[PATCH v3 00/10] PSR DSB support

[PATCH v3 00/10] PSR DSB support

[Jouni Högander]

This patch set is doing necessary modifications to support PSR update
using DSB on LunarLake onwards

It is not necessary to wait for PSR1 to idle or PSR2 to exit DEEP
sleep at the begin of commit This is left out from DSB commit. There
might be room for optimization for non-DSB as well because such wait
is not supposed to be necessary at the begin of update.

PSR mutex is not locked when performing DSB commit. It is not
necessary as we are currently using DSB only when sending updates
towards panel. I.e. not using it when changing PSR mode. Also
necessary changes are made to use PSR2_MAN_TRK_CTL only in
DSB. Frontbuffer updates and legacy cursor updates are using SFF_CTL
register to perform full frame updates.

DSB_SKIP_WAITS_EN is kept set as otherwise DSB wait for scanline hangs
if it's entered when PSR2_STATUS[PSR2 State] == DEEP_SLEEP or
SRD_STATUS[SRD State] == SRDENT.

v3:
  - do not use DSB when PSR mode is changing
v2:
  - use _MMIO_TRANS instead of _MMIO_TRANS2
  - drop evasion from intel_psr_configure_full_frame_update

Jouni Högander (10):
  drm/i915/psr: Use PSR2_MAN_TRK_CTL CFF bit only to send full update
  drm/i915/psr: Rename psr_force_hw_tracking_exit as
    intel_psr_force_update
  drm/i915/psr: Split setting sff and cff bits away from
    intel_psr_force_update
  drm/i915/psr: Add register definitions for SFF_CTL and CFF_CTL
    registers
  drm/i915/psr: Use SFF_CTL on invalidate/flush for LunarLake onwards
  drm/i915/psr: Allow writing PSR2_MAN_TRK_CTL using DSB
  drm/i915/psr: Changes for PSR2_MAN_TRK_CTL handling when DSB is in use
  drm/i915/psr: Add intel_psr_is_psr_mode_changing
  drm/i915/display: Don't use DSB if psr mode changing
  drm/i915/psr: Allow DSB usage when PSR is enabled

 drivers/gpu/drm/i915/display/intel_display.c  |  11 +-
 drivers/gpu/drm/i915/display/intel_psr.c      | 139 +++++++++---------
 drivers/gpu/drm/i915/display/intel_psr.h      |   6 +-
 drivers/gpu/drm/i915/display/intel_psr_regs.h |  10 ++
 4 files changed, 95 insertions(+), 71 deletions(-)

-- 
2.43.0

[PATCH v3 01/10] drm/i915/psr: Use PSR2_MAN_TRK_CTL CFF bit only to send full update

[Jouni Högander]

We are preparing for a change where only frontbuffer flush will use
single full frame bit of a new register (SFF_CTL) available on LunarLake
onwards.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
 drivers/gpu/drm/i915/display/intel_psr.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 0b021acb330f..476305010e11 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -2381,7 +2381,6 @@ static void psr2_man_trk_ctl_calc(struct intel_crtc_state *crtc_state,
 	val |= man_trk_ctl_partial_frame_bit_get(display);
 
 	if (full_update) {
-		val |= man_trk_ctl_single_full_frame_bit_get(display);
 		val |= man_trk_ctl_continuos_full_frame(display);
 		goto exit;
 	}
-- 
2.43.0

[PATCH v3 02/10] drm/i915/psr: Rename psr_force_hw_tracking_exit as intel_psr_force_update

[Jouni Högander]

psr_force_hw_tracking_exit is misleading name as it is used for PSR1, PSR2
HW tracking and PSR2 selective fetch. Due to this rename it as
intel_psr_force_update.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
 drivers/gpu/drm/i915/display/intel_psr.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 476305010e11..5411d0d6f362 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -2310,7 +2310,7 @@ static u32 man_trk_ctl_continuos_full_frame(struct intel_display *display)
 	       PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME;
 }
 
-static void psr_force_hw_tracking_exit(struct intel_dp *intel_dp)
+static void intel_psr_force_update(struct intel_dp *intel_dp)
 {
 	struct intel_display *display = to_intel_display(intel_dp);
 	enum transcoder cpu_transcoder = intel_dp->psr.transcoder;
@@ -2857,7 +2857,7 @@ void intel_psr_post_plane_update(struct intel_atomic_state *state,
 
 		/* Force a PSR exit when enabling CRC to avoid CRC timeouts */
 		if (crtc_state->crc_enabled && psr->enabled)
-			psr_force_hw_tracking_exit(intel_dp);
+			intel_psr_force_update(intel_dp);
 
 		/*
 		 * Clear possible busy bits in case we have
@@ -3254,10 +3254,10 @@ static void _psr_flush_handle(struct intel_dp *intel_dp)
 			 * continuous full frame is disabled, only a single full
 			 * frame is required
 			 */
-			psr_force_hw_tracking_exit(intel_dp);
+			intel_psr_force_update(intel_dp);
 		}
 	} else {
-		psr_force_hw_tracking_exit(intel_dp);
+		intel_psr_force_update(intel_dp);
 
 		if (!intel_dp->psr.active && !intel_dp->psr.busy_frontbuffer_bits)
 			queue_work(dev_priv->unordered_wq, &intel_dp->psr.work);
-- 
2.43.0

[PATCH v3 03/10] drm/i915/psr: Split setting sff and cff bits away from intel_psr_force_update

[Jouni Högander]

This is a clean-up and a preparation for adding own SFF and CFF registers
for LunarLake onwards.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
 drivers/gpu/drm/i915/display/intel_psr.c | 88 +++++++++---------------
 1 file changed, 31 insertions(+), 57 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 5411d0d6f362..e6f96a8b4fb0 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -2313,15 +2313,6 @@ static u32 man_trk_ctl_continuos_full_frame(struct intel_display *display)
 static void intel_psr_force_update(struct intel_dp *intel_dp)
 {
 	struct intel_display *display = to_intel_display(intel_dp);
-	enum transcoder cpu_transcoder = intel_dp->psr.transcoder;
-
-	if (intel_dp->psr.psr2_sel_fetch_enabled)
-		intel_de_write(display,
-			       PSR2_MAN_TRK_CTL(display, cpu_transcoder),
-			       man_trk_ctl_enable_bit_get(display) |
-			       man_trk_ctl_partial_frame_bit_get(display) |
-			       man_trk_ctl_single_full_frame_bit_get(display) |
-			       man_trk_ctl_continuos_full_frame(display));
 
 	/*
 	 * Display WA #0884: skl+
@@ -3119,31 +3110,31 @@ static void intel_psr_work(struct work_struct *work)
 	mutex_unlock(&intel_dp->psr.lock);
 }
 
-static void _psr_invalidate_handle(struct intel_dp *intel_dp)
+static void intel_psr_configure_full_frame_update(struct intel_dp *intel_dp)
 {
 	struct intel_display *display = to_intel_display(intel_dp);
 	enum transcoder cpu_transcoder = intel_dp->psr.transcoder;
 
-	if (intel_dp->psr.psr2_sel_fetch_enabled) {
-		u32 val;
+	if (!intel_dp->psr.psr2_sel_fetch_enabled)
+		return;
 
-		if (intel_dp->psr.psr2_sel_fetch_cff_enabled) {
-			/* Send one update otherwise lag is observed in screen */
-			intel_de_write(display,
-				       CURSURFLIVE(display, intel_dp->psr.pipe),
-				       0);
-			return;
+	intel_de_write(display,
+		       PSR2_MAN_TRK_CTL(display, cpu_transcoder),
+		       man_trk_ctl_enable_bit_get(display) |
+		       man_trk_ctl_partial_frame_bit_get(display) |
+		       man_trk_ctl_single_full_frame_bit_get(display) |
+		       man_trk_ctl_continuos_full_frame(display));
+}
+
+static void _psr_invalidate_handle(struct intel_dp *intel_dp)
+{
+	if (intel_dp->psr.psr2_sel_fetch_enabled) {
+		if (!intel_dp->psr.psr2_sel_fetch_cff_enabled) {
+			intel_dp->psr.psr2_sel_fetch_cff_enabled = true;
+			intel_psr_configure_full_frame_update(intel_dp);
 		}
 
-		val = man_trk_ctl_enable_bit_get(display) |
-		      man_trk_ctl_partial_frame_bit_get(display) |
-		      man_trk_ctl_continuos_full_frame(display);
-		intel_de_write(display,
-			       PSR2_MAN_TRK_CTL(display, cpu_transcoder),
-			       val);
-		intel_de_write(display,
-			       CURSURFLIVE(display, intel_dp->psr.pipe), 0);
-		intel_dp->psr.psr2_sel_fetch_cff_enabled = true;
+		intel_psr_force_update(intel_dp);
 	} else {
 		intel_psr_exit(intel_dp);
 	}
@@ -3224,44 +3215,27 @@ static void _psr_flush_handle(struct intel_dp *intel_dp)
 {
 	struct intel_display *display = to_intel_display(intel_dp);
 	struct drm_i915_private *dev_priv = to_i915(display->drm);
-	enum transcoder cpu_transcoder = intel_dp->psr.transcoder;
 
 	if (intel_dp->psr.psr2_sel_fetch_enabled) {
 		if (intel_dp->psr.psr2_sel_fetch_cff_enabled) {
 			/* can we turn CFF off? */
-			if (intel_dp->psr.busy_frontbuffer_bits == 0) {
-				u32 val = man_trk_ctl_enable_bit_get(display) |
-					man_trk_ctl_partial_frame_bit_get(display) |
-					man_trk_ctl_single_full_frame_bit_get(display) |
-					man_trk_ctl_continuos_full_frame(display);
-
-				/*
-				 * Set psr2_sel_fetch_cff_enabled as false to allow selective
-				 * updates. Still keep cff bit enabled as we don't have proper
-				 * SU configuration in case update is sent for any reason after
-				 * sff bit gets cleared by the HW on next vblank.
-				 */
-				intel_de_write(display,
-					       PSR2_MAN_TRK_CTL(display, cpu_transcoder),
-					       val);
-				intel_de_write(display,
-					       CURSURFLIVE(display, intel_dp->psr.pipe),
-					       0);
+			if (intel_dp->psr.busy_frontbuffer_bits == 0)
 				intel_dp->psr.psr2_sel_fetch_cff_enabled = false;
-			}
-		} else {
-			/*
-			 * continuous full frame is disabled, only a single full
-			 * frame is required
-			 */
-			intel_psr_force_update(intel_dp);
 		}
-	} else {
-		intel_psr_force_update(intel_dp);
 
-		if (!intel_dp->psr.active && !intel_dp->psr.busy_frontbuffer_bits)
-			queue_work(dev_priv->unordered_wq, &intel_dp->psr.work);
+		/*
+		 * Still keep cff bit enabled as we don't have proper SU
+		 * configuration in case update is sent for any reason after
+		 * sff bit gets cleared by the HW on next vblank.
+		 */
+		intel_psr_configure_full_frame_update(intel_dp);
 	}
+
+	intel_psr_force_update(intel_dp);
+
+	if (!intel_dp->psr.psr2_sel_fetch_enabled && !intel_dp->psr.active &&
+	    !intel_dp->psr.busy_frontbuffer_bits)
+		queue_work(dev_priv->unordered_wq, &intel_dp->psr.work);
 }
 
 /**
-- 
2.43.0

[PATCH v3 04/10] drm/i915/psr: Add register definitions for SFF_CTL and CFF_CTL registers

[Jouni Högander]

Add register definitions for SFF_CTL and CFF_CTL registers. Name them as
LNL_SFF_CTL and LNL_CFF_CTL.

v2: use _MMIO_TRANS instead of _MMIO_TRANS2

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
 drivers/gpu/drm/i915/display/intel_psr_regs.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_psr_regs.h b/drivers/gpu/drm/i915/display/intel_psr_regs.h
index 9ad7611506e8..795e6b9cc575 100644
--- a/drivers/gpu/drm/i915/display/intel_psr_regs.h
+++ b/drivers/gpu/drm/i915/display/intel_psr_regs.h
@@ -251,6 +251,16 @@
 #define  ADLP_PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME		REG_BIT(14)
 #define  ADLP_PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME		REG_BIT(13)
 
+#define _LNL_SFF_CTL_A				0x60918
+#define _LNL_SFF_CTL_B				0x61918
+#define LNL_SFF_CTL(tran)			_MMIO_TRANS(tran, _LNL_SFF_CTL_A, _LNL_SFF_CTL_B)
+#define  LNL_SFF_CTL_SF_SINGLE_FULL_FRAME	REG_BIT(1)
+
+#define _LNL_CFF_CTL_A				0x6091c
+#define _LNL_CFF_CTL_B				0x6191c
+#define LNL_CFF_CTL(tran)			_MMIO_TRANS(tran, _LNL_CFF_CTL_A, _LNL_CFF_CTL_B)
+#define  LNL_CFF_CTL_SF_CONTINUOUS_FULL_FRAME	REG_BIT(1)
+
 /* PSR2 Early transport */
 #define _PIPE_SRCSZ_ERLY_TPT_A	0x70074
 #define _PIPE_SRCSZ_ERLY_TPT_B	0x71074
-- 
2.43.0

[PATCH v3 05/10] drm/i915/psr: Use SFF_CTL on invalidate/flush for LunarLake onwards

[Jouni Högander]

In LunarLake we have SFF_CTL register which contains SFF bit ored with
respective SFF bit in PSR2_MAN_TRK_CTL register. Use this register instead
of the bit in PSR2_MAN_TRK_CTL on frontbuffer tracking callbacks. This
helps us avoiding taking psr mutex when performing atomic commit.

We don't need to set the CFF bit as selective update configuration in
PSR2_MAN_TRL_CTL is not overwritten anymore. I.e. we have valid
configuration in PSR2_MAN_TRK_CTL and in plane SEL_FETCH_* registers when
SFF bit gets cleared by the HW in case something triggers "frame change"
event after SFF bit is cleared.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
 drivers/gpu/drm/i915/display/intel_psr.c | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index e6f96a8b4fb0..85ecedd3162d 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -2345,7 +2345,7 @@ void intel_psr2_program_trans_man_trk_ctl(const struct intel_crtc_state *crtc_st
 		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
 
 		lockdep_assert_held(&intel_dp->psr.lock);
-		if (intel_dp->psr.psr2_sel_fetch_cff_enabled)
+		if (DISPLAY_VER(display) < 20 && intel_dp->psr.psr2_sel_fetch_cff_enabled)
 			return;
 		break;
 	}
@@ -3118,12 +3118,16 @@ static void intel_psr_configure_full_frame_update(struct intel_dp *intel_dp)
 	if (!intel_dp->psr.psr2_sel_fetch_enabled)
 		return;
 
-	intel_de_write(display,
-		       PSR2_MAN_TRK_CTL(display, cpu_transcoder),
-		       man_trk_ctl_enable_bit_get(display) |
-		       man_trk_ctl_partial_frame_bit_get(display) |
-		       man_trk_ctl_single_full_frame_bit_get(display) |
-		       man_trk_ctl_continuos_full_frame(display));
+	if (DISPLAY_VER(display) >= 20)
+		intel_de_write(display, LNL_SFF_CTL(cpu_transcoder),
+			       LNL_SFF_CTL_SF_SINGLE_FULL_FRAME);
+	else
+		intel_de_write(display,
+			       PSR2_MAN_TRK_CTL(display, cpu_transcoder),
+			       man_trk_ctl_enable_bit_get(display) |
+			       man_trk_ctl_partial_frame_bit_get(display) |
+			       man_trk_ctl_single_full_frame_bit_get(display) |
+			       man_trk_ctl_continuos_full_frame(display));
 }
 
 static void _psr_invalidate_handle(struct intel_dp *intel_dp)
@@ -3227,6 +3231,10 @@ static void _psr_flush_handle(struct intel_dp *intel_dp)
 		 * Still keep cff bit enabled as we don't have proper SU
 		 * configuration in case update is sent for any reason after
 		 * sff bit gets cleared by the HW on next vblank.
+		 *
+		 * NOTE: Setting cff bit is not needed for LunarLake onwards as
+		 * we have own register for SFF bit and we are not overwriting
+		 * existing SU configuration
 		 */
 		intel_psr_configure_full_frame_update(intel_dp);
 	}
-- 
2.43.0

[PATCH v3 06/10] drm/i915/psr: Allow writing PSR2_MAN_TRK_CTL using DSB

[Jouni Högander]

Allow writing PSR2_MAN_TRK_CTL using DSB by using intel_de_write_dsb. Do
not check intel_dp->psr.lock being held when using DSB. This assertion
doesn't make sense as in case of using DSB the actual write happens later
and we are not taking intel_dp->psr.lock mutex over dsb commit.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
 drivers/gpu/drm/i915/display/intel_display.c |  2 +-
 drivers/gpu/drm/i915/display/intel_psr.c     | 16 ++++++++++------
 drivers/gpu/drm/i915/display/intel_psr.h     |  4 +++-
 3 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 4271da219b41..5a5100f147a6 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -7089,7 +7089,7 @@ static void commit_pipe_pre_planes(struct intel_atomic_state *state,
 			intel_pipe_fastset(old_crtc_state, new_crtc_state);
 	}
 
-	intel_psr2_program_trans_man_trk_ctl(new_crtc_state);
+	intel_psr2_program_trans_man_trk_ctl(NULL, new_crtc_state);
 
 	intel_atomic_update_watermarks(state, crtc);
 }
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 85ecedd3162d..1e99329b70a1 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -2330,7 +2330,8 @@ static void intel_psr_force_update(struct intel_dp *intel_dp)
 	intel_de_write(display, CURSURFLIVE(display, intel_dp->psr.pipe), 0);
 }
 
-void intel_psr2_program_trans_man_trk_ctl(const struct intel_crtc_state *crtc_state)
+void intel_psr2_program_trans_man_trk_ctl(struct intel_dsb *dsb,
+					  const struct intel_crtc_state *crtc_state)
 {
 	struct intel_display *display = to_intel_display(crtc_state);
 	struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
@@ -2344,20 +2345,23 @@ void intel_psr2_program_trans_man_trk_ctl(const struct intel_crtc_state *crtc_st
 					     crtc_state->uapi.encoder_mask) {
 		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
 
-		lockdep_assert_held(&intel_dp->psr.lock);
+		if (!dsb)
+			lockdep_assert_held(&intel_dp->psr.lock);
+
 		if (DISPLAY_VER(display) < 20 && intel_dp->psr.psr2_sel_fetch_cff_enabled)
 			return;
 		break;
 	}
 
-	intel_de_write(display, PSR2_MAN_TRK_CTL(display, cpu_transcoder),
-		       crtc_state->psr2_man_track_ctl);
+	intel_de_write_dsb(display, dsb,
+			   PSR2_MAN_TRK_CTL(display, cpu_transcoder),
+			   crtc_state->psr2_man_track_ctl);
 
 	if (!crtc_state->enable_psr2_su_region_et)
 		return;
 
-	intel_de_write(display, PIPE_SRCSZ_ERLY_TPT(crtc->pipe),
-		       crtc_state->pipe_srcsz_early_tpt);
+	intel_de_write_dsb(display, dsb, PIPE_SRCSZ_ERLY_TPT(crtc->pipe),
+			   crtc_state->pipe_srcsz_early_tpt);
 }
 
 static void psr2_man_trk_ctl_calc(struct intel_crtc_state *crtc_state,
diff --git a/drivers/gpu/drm/i915/display/intel_psr.h b/drivers/gpu/drm/i915/display/intel_psr.h
index 956be263c09e..fc807817863e 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.h
+++ b/drivers/gpu/drm/i915/display/intel_psr.h
@@ -17,6 +17,7 @@ struct intel_crtc;
 struct intel_crtc_state;
 struct intel_display;
 struct intel_dp;
+struct intel_dsb;
 struct intel_encoder;
 struct intel_plane;
 struct intel_plane_state;
@@ -55,7 +56,8 @@ void intel_psr_wait_for_idle_locked(const struct intel_crtc_state *new_crtc_stat
 bool intel_psr_enabled(struct intel_dp *intel_dp);
 int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
 				struct intel_crtc *crtc);
-void intel_psr2_program_trans_man_trk_ctl(const struct intel_crtc_state *crtc_state);
+void intel_psr2_program_trans_man_trk_ctl(struct intel_dsb *dsb,
+					  const struct intel_crtc_state *crtc_state);
 void intel_psr_pause(struct intel_dp *intel_dp);
 void intel_psr_resume(struct intel_dp *intel_dp);
 bool intel_psr_needs_block_dc_vblank(const struct intel_crtc_state *crtc_state);
-- 
2.43.0

[PATCH v3 07/10] drm/i915/psr: Changes for PSR2_MAN_TRK_CTL handling when DSB is in use

[Jouni Högander]

Do needed changes to handle PSR2_MAN_TRK_CTL correctly when DSB is in use:

1. Write PSR2_MAN_TRK_CTL in commit_pipe_pre_planes only when not using
   DSB.
2. Add PSR2_MAN_TRK_CTL writing into DSB commit in
   intel_atomic_dsb_finish.

Taking PSR lock over DSB commit is not needed because PSR2_MAN_TRK_CTL is
now written only by DSB.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
 drivers/gpu/drm/i915/display/intel_display.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 5a5100f147a6..d76454a69399 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -7089,7 +7089,8 @@ static void commit_pipe_pre_planes(struct intel_atomic_state *state,
 			intel_pipe_fastset(old_crtc_state, new_crtc_state);
 	}
 
-	intel_psr2_program_trans_man_trk_ctl(NULL, new_crtc_state);
+	if (!new_crtc_state->use_dsb)
+		intel_psr2_program_trans_man_trk_ctl(NULL, new_crtc_state);
 
 	intel_atomic_update_watermarks(state, crtc);
 }
@@ -7678,6 +7679,8 @@ static void intel_atomic_dsb_finish(struct intel_atomic_state *state,
 					       new_crtc_state);
 		bdw_set_pipe_misc(new_crtc_state->dsb_commit,
 				  new_crtc_state);
+		intel_psr2_program_trans_man_trk_ctl(new_crtc_state->dsb_commit,
+						     new_crtc_state);
 		intel_crtc_planes_update_arm(new_crtc_state->dsb_commit,
 					     state, crtc);
 
-- 
2.43.0

[PATCH v3 08/10] drm/i915/psr: Add intel_psr_is_psr_mode_changing

[Jouni Högander]

Add new interface for checking possible PSR/PR mode change. We need this
information to decide if DSB can be used.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
 drivers/gpu/drm/i915/display/intel_psr.c | 20 ++++++++++++++++++++
 drivers/gpu/drm/i915/display/intel_psr.h |  2 ++
 2 files changed, 22 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 1e99329b70a1..90e36e34e0c7 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -225,6 +225,26 @@ bool intel_psr_needs_aux_io_power(struct intel_encoder *encoder,
 	       intel_encoder_can_psr(encoder);
 }
 
+/**
+ * intel_psr_is_psr_mode_changing - Check if PSR/PR mode is changing
+ * @old_crtc_state: pointer to old intel_crtc_state
+ * @new_crtc_state: pointer to new intel_crtc_state
+ *
+ * This can be used to figure out if PSR/PR mode is changing between old and new
+ * crtc state.
+ *
+ * Returns true if mode is changing, false if mode is not changing.
+ */
+bool intel_psr_is_psr_mode_changing(const struct intel_crtc_state *old_crtc_state,
+				    const struct intel_crtc_state *new_crtc_state)
+{
+	return old_crtc_state->has_psr != new_crtc_state->has_psr ||
+		old_crtc_state->has_sel_update != new_crtc_state->has_sel_update ||
+		old_crtc_state->has_panel_replay != new_crtc_state->has_panel_replay ||
+		old_crtc_state->enable_psr2_su_region_et !=
+		new_crtc_state->enable_psr2_su_region_et;
+}
+
 static bool psr_global_enabled(struct intel_dp *intel_dp)
 {
 	struct intel_display *display = to_intel_display(intel_dp);
diff --git a/drivers/gpu/drm/i915/display/intel_psr.h b/drivers/gpu/drm/i915/display/intel_psr.h
index fc807817863e..cc6267e87933 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.h
+++ b/drivers/gpu/drm/i915/display/intel_psr.h
@@ -26,6 +26,8 @@ struct intel_plane_state;
 				    (intel_dp)->psr.source_panel_replay_support)
 
 bool intel_encoder_can_psr(struct intel_encoder *encoder);
+bool intel_psr_is_psr_mode_changing(const struct intel_crtc_state *old_crtc_state,
+				    const struct intel_crtc_state *new_crtc_state);
 bool intel_psr_needs_aux_io_power(struct intel_encoder *encoder,
 				  const struct intel_crtc_state *crtc_state);
 void intel_psr_init_dpcd(struct intel_dp *intel_dp);
-- 
2.43.0

[PATCH v3 09/10] drm/i915/display: Don't use DSB if psr mode changing

[Jouni Högander]

Changing PSR mode using DSB is not implemented. Do not use DSB when PSR
mode is changing.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
 drivers/gpu/drm/i915/display/intel_display.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index d76454a69399..e448ff64660a 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -7647,7 +7647,8 @@ static void intel_atomic_dsb_finish(struct intel_atomic_state *state,
 		!new_crtc_state->scaler_state.scaler_users &&
 		!old_crtc_state->scaler_state.scaler_users &&
 		!intel_crtc_needs_modeset(new_crtc_state) &&
-		!intel_crtc_needs_fastset(new_crtc_state);
+		!intel_crtc_needs_fastset(new_crtc_state) &&
+		!intel_psr_is_psr_mode_changing(old_crtc_state, new_crtc_state);
 
 	if (!new_crtc_state->use_dsb && !new_crtc_state->dsb_color_vblank)
 		return;
-- 
2.43.0

[PATCH v3 10/10] drm/i915/psr: Allow DSB usage when PSR is enabled

[Jouni Högander]

Now as we have correct PSR2_MAN_TRK_CTL handling in place we can allow DSB
usage also when PSR is enabled for LunarLake onwards.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
---
 drivers/gpu/drm/i915/display/intel_display.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index e448ff64660a..58575800fad2 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -7631,6 +7631,7 @@ static void intel_atomic_dsb_finish(struct intel_atomic_state *state,
 		intel_atomic_get_old_crtc_state(state, crtc);
 	struct intel_crtc_state *new_crtc_state =
 		intel_atomic_get_new_crtc_state(state, crtc);
+	struct intel_display *display = to_intel_display(crtc);
 
 	if (!new_crtc_state->hw.active)
 		return;
@@ -7643,7 +7644,7 @@ static void intel_atomic_dsb_finish(struct intel_atomic_state *state,
 		new_crtc_state->update_planes &&
 		!new_crtc_state->vrr.enable &&
 		!new_crtc_state->do_async_flip &&
-		!new_crtc_state->has_psr &&
+		(DISPLAY_VER(display) >= 20 || !new_crtc_state->has_psr) &&
 		!new_crtc_state->scaler_state.scaler_users &&
 		!old_crtc_state->scaler_state.scaler_users &&
 		!intel_crtc_needs_modeset(new_crtc_state) &&
-- 
2.43.0

✗ Fi.CI.SPARSE: warning for PSR DSB support (rev3)

[Patchwork]

== Series Details ==

Series: PSR DSB support (rev3)
URL   : https://patchwork.freedesktop.org/series/142520/
State : warning

== Summary ==

Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unr

✗ i915.CI.BAT: failure for PSR DSB support (rev3)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 6622 bytes --]

== Series Details ==

Series: PSR DSB support (rev3)
URL   : https://patchwork.freedesktop.org/series/142520/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_15927 -> Patchwork_142520v3
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_142520v3 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_142520v3, please notify your bug team (I915-ci-infra@lists.freedesktop.org) to allow them
  to document this new failure mode, which will reduce false positives in CI.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/index.html

Participating hosts (38 -> 37)
------------------------------

  Missing    (1): fi-snb-2520m 

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in Patchwork_142520v3:

### IGT changes ###

#### Possible regressions ####

  * igt@gem_exec_fence@basic-wait@rcs0:
    - fi-pnv-d510:        NOTRUN -> [ABORT][1] +1 other test abort
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/fi-pnv-d510/igt@gem_exec_fence@basic-wait@rcs0.html

  * igt@kms_flip@basic-plain-flip@b-dp1:
    - fi-cfl-8109u:       [PASS][2] -> [DMESG-WARN][3] +5 other tests dmesg-warn
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15927/fi-cfl-8109u/igt@kms_flip@basic-plain-flip@b-dp1.html
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/fi-cfl-8109u/igt@kms_flip@basic-plain-flip@b-dp1.html

  
Known issues
------------

  Here are the changes found in Patchwork_142520v3 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@core_hotunplug@unbind-rebind:
    - fi-cfl-8700k:       [PASS][4] -> [DMESG-WARN][5] ([i915#1982])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15927/fi-cfl-8700k/igt@core_hotunplug@unbind-rebind.html
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/fi-cfl-8700k/igt@core_hotunplug@unbind-rebind.html

  * igt@gem_ctx_create@basic-files:
    - fi-pnv-d510:        NOTRUN -> [SKIP][6] +3 other tests skip
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/fi-pnv-d510/igt@gem_ctx_create@basic-files.html

  * igt@i915_pm_rpm@module-reload:
    - bat-rpls-4:         [PASS][7] -> [FAIL][8] ([i915#13401])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15927/bat-rpls-4/igt@i915_pm_rpm@module-reload.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/bat-rpls-4/igt@i915_pm_rpm@module-reload.html

  * igt@i915_selftest@live:
    - bat-mtlp-6:         [PASS][9] -> [DMESG-FAIL][10] ([i915#13393]) +1 other test dmesg-fail
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15927/bat-mtlp-6/igt@i915_selftest@live.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/bat-mtlp-6/igt@i915_selftest@live.html
    - bat-twl-2:          [PASS][11] -> [ABORT][12] ([i915#12919] / [i915#13397])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15927/bat-twl-2/igt@i915_selftest@live.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/bat-twl-2/igt@i915_selftest@live.html

  * igt@i915_selftest@live@gt_pm:
    - bat-twl-2:          [PASS][13] -> [ABORT][14] ([i915#12919])
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15927/bat-twl-2/igt@i915_selftest@live@gt_pm.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/bat-twl-2/igt@i915_selftest@live@gt_pm.html

  * igt@kms_flip@basic-flip-vs-dpms:
    - fi-cfl-8109u:       [PASS][15] -> [DMESG-WARN][16] ([i915#13445])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15927/fi-cfl-8109u/igt@kms_flip@basic-flip-vs-dpms.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/fi-cfl-8109u/igt@kms_flip@basic-flip-vs-dpms.html

  * igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence:
    - bat-dg2-11:         [PASS][17] -> [SKIP][18] ([i915#9197]) +3 other tests skip
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15927/bat-dg2-11/igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/bat-dg2-11/igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence.html

  
#### Possible fixes ####

  * igt@i915_selftest@live:
    - bat-mtlp-8:         [DMESG-FAIL][19] ([i915#13393]) -> [PASS][20] +1 other test pass
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15927/bat-mtlp-8/igt@i915_selftest@live.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/bat-mtlp-8/igt@i915_selftest@live.html

  * igt@i915_selftest@live@workarounds:
    - bat-arlh-3:         [DMESG-FAIL][21] ([i915#13393]) -> [PASS][22] +1 other test pass
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15927/bat-arlh-3/igt@i915_selftest@live@workarounds.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/bat-arlh-3/igt@i915_selftest@live@workarounds.html
    - bat-arls-5:         [DMESG-FAIL][23] ([i915#13393]) -> [PASS][24] +1 other test pass
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15927/bat-arls-5/igt@i915_selftest@live@workarounds.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/bat-arls-5/igt@i915_selftest@live@workarounds.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [i915#12919]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12919
  [i915#13393]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13393
  [i915#13397]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13397
  [i915#13401]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13401
  [i915#13445]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13445
  [i915#1982]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/1982
  [i915#9197]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/9197


Build changes
-------------

  * Linux: CI_DRM_15927 -> Patchwork_142520v3

  CI-20190529: 20190529
  CI_DRM_15927: 9e5828f71dbb3bf6dff6a2bcfaa761d048344b2a @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_8182: 8911eff2c6c06d2929c6072f3ba72d2d991985ea @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_142520v3: 9e5828f71dbb3bf6dff6a2bcfaa761d048344b2a @ git://anongit.freedesktop.org/gfx-ci/linux

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v3/index.html

[-- Attachment #2: Type: text/html, Size: 7828 bytes --]

✗ Fi.CI.SPARSE: warning for PSR DSB support (rev4)

[Patchwork]

== Series Details ==

Series: PSR DSB support (rev4)
URL   : https://patchwork.freedesktop.org/series/142520/
State : warning

== Summary ==

Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:116:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:147:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:149:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:153:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:155:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:173:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:175:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:179:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:181:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:185:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:187:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:191:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:194:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:236:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:238:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:243:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:245:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:66:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:92:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:100:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:105:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:107:9: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:108:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:109:9: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:10: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:14: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:111:20: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:17: warning: unreplaced symbol 'old'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:23: warning: unreplaced symbol 'mask'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:112:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:121:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:128:9: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:137:1: warning: unreplaced symbol 'return'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unreplaced symbol 'p'
+./include/asm-generic/bitops/generic-non-atomic.h:139:9: warning: unr

✓ i915.CI.BAT: success for PSR DSB support (rev4)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 9720 bytes --]

== Series Details ==

Series: PSR DSB support (rev4)
URL   : https://patchwork.freedesktop.org/series/142520/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_15945 -> Patchwork_142520v4
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/index.html

Participating hosts (44 -> 43)
------------------------------

  Missing    (1): fi-snb-2520m 

Known issues
------------

  Here are the changes found in Patchwork_142520v4 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@debugfs_test@basic-hwmon:
    - bat-twl-1:          NOTRUN -> [SKIP][1] ([i915#9318])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-twl-1/igt@debugfs_test@basic-hwmon.html

  * igt@dmabuf@all-tests:
    - fi-pnv-d510:        NOTRUN -> [INCOMPLETE][2] ([i915#12904]) +1 other test incomplete
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/fi-pnv-d510/igt@dmabuf@all-tests.html

  * igt@gem_lmem_swapping@parallel-random-engines:
    - bat-twl-1:          NOTRUN -> [SKIP][3] ([i915#10213] / [i915#11671]) +3 other tests skip
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-twl-1/igt@gem_lmem_swapping@parallel-random-engines.html

  * igt@gem_tiled_pread_basic:
    - bat-twl-1:          NOTRUN -> [SKIP][4] ([i915#11031])
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-twl-1/igt@gem_tiled_pread_basic.html

  * igt@i915_pm_rpm@module-reload:
    - bat-dg2-11:         [PASS][5] -> [FAIL][6] ([i915#13401])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/bat-dg2-11/igt@i915_pm_rpm@module-reload.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-dg2-11/igt@i915_pm_rpm@module-reload.html

  * igt@i915_pm_rps@basic-api:
    - bat-twl-1:          NOTRUN -> [SKIP][7] ([i915#10209] / [i915#11681])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-twl-1/igt@i915_pm_rps@basic-api.html

  * igt@i915_selftest@live:
    - bat-mtlp-8:         [PASS][8] -> [DMESG-FAIL][9] ([i915#13393]) +1 other test dmesg-fail
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/bat-mtlp-8/igt@i915_selftest@live.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-mtlp-8/igt@i915_selftest@live.html
    - bat-arlh-3:         [PASS][10] -> [DMESG-FAIL][11] ([i915#12435] / [i915#13393])
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/bat-arlh-3/igt@i915_selftest@live.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-arlh-3/igt@i915_selftest@live.html
    - bat-twl-1:          NOTRUN -> [ABORT][12] ([i915#12435] / [i915#12919])
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-twl-1/igt@i915_selftest@live.html

  * igt@i915_selftest@live@gt_pm:
    - bat-jsl-3:          [PASS][13] -> [DMESG-FAIL][14] ([i915#13132]) +1 other test dmesg-fail
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/bat-jsl-3/igt@i915_selftest@live@gt_pm.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-jsl-3/igt@i915_selftest@live@gt_pm.html

  * igt@i915_selftest@live@requests:
    - bat-twl-1:          NOTRUN -> [ABORT][15] ([i915#12919])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-twl-1/igt@i915_selftest@live@requests.html

  * igt@i915_selftest@live@workarounds:
    - bat-arlh-3:         [PASS][16] -> [DMESG-FAIL][17] ([i915#13393])
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/bat-arlh-3/igt@i915_selftest@live@workarounds.html
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-arlh-3/igt@i915_selftest@live@workarounds.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy:
    - bat-twl-1:          NOTRUN -> [SKIP][18] ([i915#11030] / [i915#11731]) +1 other test skip
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-twl-1/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html

  * igt@kms_dsc@dsc-basic:
    - bat-twl-1:          NOTRUN -> [SKIP][19] ([i915#9886])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-twl-1/igt@kms_dsc@dsc-basic.html

  * igt@kms_force_connector_basic@force-load-detect:
    - bat-twl-1:          NOTRUN -> [SKIP][20] ([i915#11032])
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-twl-1/igt@kms_force_connector_basic@force-load-detect.html

  * igt@kms_psr@psr-primary-mmap-gtt:
    - fi-pnv-d510:        NOTRUN -> [SKIP][21] +36 other tests skip
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/fi-pnv-d510/igt@kms_psr@psr-primary-mmap-gtt.html

  * igt@kms_setmode@basic-clone-single-crtc:
    - bat-twl-1:          NOTRUN -> [SKIP][22] ([i915#8809])
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-twl-1/igt@kms_setmode@basic-clone-single-crtc.html

  * igt@prime_vgem@basic-fence-read:
    - bat-twl-1:          NOTRUN -> [SKIP][23] ([i915#10212] / [i915#3708])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-twl-1/igt@prime_vgem@basic-fence-read.html

  * igt@prime_vgem@basic-read:
    - bat-twl-1:          NOTRUN -> [SKIP][24] ([i915#10214] / [i915#3708])
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-twl-1/igt@prime_vgem@basic-read.html

  * igt@prime_vgem@basic-write:
    - bat-twl-1:          NOTRUN -> [SKIP][25] ([i915#10216] / [i915#3708])
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-twl-1/igt@prime_vgem@basic-write.html

  
#### Possible fixes ####

  * igt@dmabuf@all-tests:
    - bat-apl-1:          [INCOMPLETE][26] ([i915#12904]) -> [PASS][27] +1 other test pass
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/bat-apl-1/igt@dmabuf@all-tests.html
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-apl-1/igt@dmabuf@all-tests.html

  * igt@i915_module_load@load:
    - fi-pnv-d510:        [ABORT][28] ([i915#13203]) -> [PASS][29]
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/fi-pnv-d510/igt@i915_module_load@load.html
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/fi-pnv-d510/igt@i915_module_load@load.html
    - {bat-mtlp-9}:       [DMESG-WARN][30] -> [PASS][31]
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/bat-mtlp-9/igt@i915_module_load@load.html
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-mtlp-9/igt@i915_module_load@load.html

  * igt@i915_selftest@live@workarounds:
    - bat-arls-5:         [DMESG-FAIL][32] ([i915#13393]) -> [PASS][33] +1 other test pass
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/bat-arls-5/igt@i915_selftest@live@workarounds.html
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-arls-5/igt@i915_selftest@live@workarounds.html
    - bat-mtlp-6:         [DMESG-FAIL][34] ([i915#13393]) -> [PASS][35] +1 other test pass
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/bat-mtlp-6/igt@i915_selftest@live@workarounds.html
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/bat-mtlp-6/igt@i915_selftest@live@workarounds.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [i915#10209]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10209
  [i915#10212]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10212
  [i915#10213]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10213
  [i915#10214]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10214
  [i915#10216]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10216
  [i915#11030]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11030
  [i915#11031]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11031
  [i915#11032]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11032
  [i915#11671]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11671
  [i915#11681]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11681
  [i915#11731]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11731
  [i915#12435]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12435
  [i915#12904]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12904
  [i915#12919]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12919
  [i915#13132]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13132
  [i915#13203]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13203
  [i915#13393]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13393
  [i915#13401]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13401
  [i915#3708]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/3708
  [i915#8809]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/8809
  [i915#9318]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/9318
  [i915#9886]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/9886


Build changes
-------------

  * Linux: CI_DRM_15945 -> Patchwork_142520v4

  CI-20190529: 20190529
  CI_DRM_15945: 77d5af2a7bb2060dcf8cceebb1b0d39f0b9b9fab @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_8188: ef0abf7f39a7ef0ecf2f08c62b90b852c435c755 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_142520v4: 77d5af2a7bb2060dcf8cceebb1b0d39f0b9b9fab @ git://anongit.freedesktop.org/gfx-ci/linux

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/index.html

[-- Attachment #2: Type: text/html, Size: 11519 bytes --]

✗ i915.CI.Full: failure for PSR DSB support (rev4)

[Patchwork]

[-- Attachment #1: Type: text/plain, Size: 100249 bytes --]

== Series Details ==

Series: PSR DSB support (rev4)
URL   : https://patchwork.freedesktop.org/series/142520/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_15945_full -> Patchwork_142520v4_full
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_142520v4_full absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_142520v4_full, please notify your bug team (I915-ci-infra@lists.freedesktop.org) to allow them
  to document this new failure mode, which will reduce false positives in CI.

  

Participating hosts (11 -> 11)
------------------------------

  No changes in participating hosts

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in Patchwork_142520v4_full:

### IGT changes ###

#### Possible regressions ####

  * igt@gem_eio@in-flight-immediate:
    - shard-rkl:          [PASS][1] -> [ABORT][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-rkl-5/igt@gem_eio@in-flight-immediate.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-4/igt@gem_eio@in-flight-immediate.html

  * igt@gem_tiled_swapping@non-threaded:
    - shard-tglu:         [PASS][3] -> [FAIL][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-tglu-9/igt@gem_tiled_swapping@non-threaded.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-2/igt@gem_tiled_swapping@non-threaded.html

  * igt@i915_suspend@sysfs-reader:
    - shard-glk:          NOTRUN -> [INCOMPLETE][5]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk8/igt@i915_suspend@sysfs-reader.html

  * igt@kms_cursor_crc@cursor-sliding-256x256:
    - shard-snb:          [PASS][6] -> [INCOMPLETE][7] +1 other test incomplete
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-snb2/igt@kms_cursor_crc@cursor-sliding-256x256.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-snb5/igt@kms_cursor_crc@cursor-sliding-256x256.html

  
Known issues
------------

  Here are the changes found in Patchwork_142520v4_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@api_intel_bb@object-reloc-keep-cache:
    - shard-mtlp:         NOTRUN -> [SKIP][8] ([i915#8411])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-7/igt@api_intel_bb@object-reloc-keep-cache.html

  * igt@api_intel_bb@object-reloc-purge-cache:
    - shard-dg2:          NOTRUN -> [SKIP][9] ([i915#8411]) +1 other test skip
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@api_intel_bb@object-reloc-purge-cache.html

  * igt@device_reset@unbind-cold-reset-rebind:
    - shard-dg1:          NOTRUN -> [SKIP][10] ([i915#11078])
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@device_reset@unbind-cold-reset-rebind.html

  * igt@device_reset@unbind-reset-rebind:
    - shard-tglu:         NOTRUN -> [ABORT][11] ([i915#12817] / [i915#5507])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-6/igt@device_reset@unbind-reset-rebind.html

  * igt@drm_fdinfo@busy@vcs1:
    - shard-dg1:          NOTRUN -> [SKIP][12] ([i915#8414]) +5 other tests skip
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@drm_fdinfo@busy@vcs1.html

  * igt@drm_fdinfo@most-busy-check-all@bcs0:
    - shard-dg2:          NOTRUN -> [SKIP][13] ([i915#8414]) +16 other tests skip
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@drm_fdinfo@most-busy-check-all@bcs0.html

  * igt@gem_basic@multigpu-create-close:
    - shard-rkl:          NOTRUN -> [SKIP][14] ([i915#7697])
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@gem_basic@multigpu-create-close.html

  * igt@gem_busy@semaphore:
    - shard-dg1:          NOTRUN -> [SKIP][15] ([i915#3936])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@gem_busy@semaphore.html

  * igt@gem_ccs@block-copy-compressed:
    - shard-tglu-1:       NOTRUN -> [SKIP][16] ([i915#3555] / [i915#9323])
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@gem_ccs@block-copy-compressed.html

  * igt@gem_ccs@block-multicopy-inplace:
    - shard-tglu:         NOTRUN -> [SKIP][17] ([i915#3555] / [i915#9323])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@gem_ccs@block-multicopy-inplace.html

  * igt@gem_close_race@multigpu-basic-process:
    - shard-tglu:         NOTRUN -> [SKIP][18] ([i915#7697])
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-6/igt@gem_close_race@multigpu-basic-process.html

  * igt@gem_create@create-ext-set-pat:
    - shard-dg2:          NOTRUN -> [SKIP][19] ([i915#8562])
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-11/igt@gem_create@create-ext-set-pat.html

  * igt@gem_ctx_persistence@heartbeat-hang:
    - shard-dg2:          NOTRUN -> [SKIP][20] ([i915#8555]) +2 other tests skip
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@gem_ctx_persistence@heartbeat-hang.html

  * igt@gem_ctx_persistence@legacy-engines-cleanup:
    - shard-snb:          NOTRUN -> [SKIP][21] ([i915#1099]) +3 other tests skip
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-snb4/igt@gem_ctx_persistence@legacy-engines-cleanup.html

  * igt@gem_ctx_sseu@invalid-args:
    - shard-dg2:          NOTRUN -> [SKIP][22] ([i915#280])
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@gem_ctx_sseu@invalid-args.html

  * igt@gem_ctx_sseu@invalid-sseu:
    - shard-dg1:          NOTRUN -> [SKIP][23] ([i915#280]) +1 other test skip
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@gem_ctx_sseu@invalid-sseu.html

  * igt@gem_eio@hibernate:
    - shard-tglu:         [PASS][24] -> [ABORT][25] ([i915#10030] / [i915#7975] / [i915#8213])
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-tglu-6/igt@gem_eio@hibernate.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-10/igt@gem_eio@hibernate.html
    - shard-dg2:          NOTRUN -> [ABORT][26] ([i915#10030] / [i915#7975] / [i915#8213])
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@gem_eio@hibernate.html
    - shard-rkl:          NOTRUN -> [ABORT][27] ([i915#7975] / [i915#8213])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@gem_eio@hibernate.html

  * igt@gem_exec_balancer@bonded-sync:
    - shard-dg2:          NOTRUN -> [SKIP][28] ([i915#4771]) +1 other test skip
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-7/igt@gem_exec_balancer@bonded-sync.html

  * igt@gem_exec_balancer@parallel-contexts:
    - shard-tglu:         NOTRUN -> [SKIP][29] ([i915#4525])
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@gem_exec_balancer@parallel-contexts.html

  * igt@gem_exec_balancer@parallel-ordering:
    - shard-tglu-1:       NOTRUN -> [SKIP][30] ([i915#4525])
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@gem_exec_balancer@parallel-ordering.html

  * igt@gem_exec_big@single:
    - shard-tglu:         NOTRUN -> [ABORT][31] ([i915#11713])
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@gem_exec_big@single.html

  * igt@gem_exec_capture@capture-invisible:
    - shard-tglu:         NOTRUN -> [SKIP][32] ([i915#6334]) +1 other test skip
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@gem_exec_capture@capture-invisible.html

  * igt@gem_exec_capture@capture-recoverable:
    - shard-tglu-1:       NOTRUN -> [SKIP][33] ([i915#6344])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@gem_exec_capture@capture-recoverable.html

  * igt@gem_exec_fence@submit:
    - shard-dg2:          NOTRUN -> [SKIP][34] ([i915#4812])
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@gem_exec_fence@submit.html

  * igt@gem_exec_flush@basic-uc-pro-default:
    - shard-dg2:          NOTRUN -> [SKIP][35] ([i915#3539] / [i915#4852]) +2 other tests skip
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-11/igt@gem_exec_flush@basic-uc-pro-default.html

  * igt@gem_exec_flush@basic-wb-rw-before-default:
    - shard-dg1:          NOTRUN -> [SKIP][36] ([i915#3539] / [i915#4852]) +3 other tests skip
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@gem_exec_flush@basic-wb-rw-before-default.html

  * igt@gem_exec_reloc@basic-cpu-gtt-noreloc:
    - shard-dg2:          NOTRUN -> [SKIP][37] ([i915#3281]) +13 other tests skip
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@gem_exec_reloc@basic-cpu-gtt-noreloc.html

  * igt@gem_exec_reloc@basic-wc-gtt-noreloc:
    - shard-dg1:          NOTRUN -> [SKIP][38] ([i915#3281]) +9 other tests skip
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@gem_exec_reloc@basic-wc-gtt-noreloc.html

  * igt@gem_exec_reloc@basic-write-gtt:
    - shard-mtlp:         NOTRUN -> [SKIP][39] ([i915#3281])
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@gem_exec_reloc@basic-write-gtt.html

  * igt@gem_exec_reloc@basic-write-read-noreloc:
    - shard-rkl:          NOTRUN -> [SKIP][40] ([i915#3281]) +4 other tests skip
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@gem_exec_reloc@basic-write-read-noreloc.html

  * igt@gem_exec_schedule@semaphore-power:
    - shard-dg2:          NOTRUN -> [SKIP][41] ([i915#4537] / [i915#4812]) +1 other test skip
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-7/igt@gem_exec_schedule@semaphore-power.html

  * igt@gem_exec_suspend@basic-s3-devices:
    - shard-dg1:          NOTRUN -> [DMESG-WARN][42] ([i915#4423]) +1 other test dmesg-warn
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@gem_exec_suspend@basic-s3-devices.html

  * igt@gem_fence_thrash@bo-copy:
    - shard-mtlp:         NOTRUN -> [SKIP][43] ([i915#4860])
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@gem_fence_thrash@bo-copy.html

  * igt@gem_fence_thrash@bo-write-verify-y:
    - shard-dg2:          NOTRUN -> [SKIP][44] ([i915#4860]) +2 other tests skip
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@gem_fence_thrash@bo-write-verify-y.html
    - shard-dg1:          NOTRUN -> [SKIP][45] ([i915#4860])
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@gem_fence_thrash@bo-write-verify-y.html

  * igt@gem_lmem_evict@dontneed-evict-race:
    - shard-tglu-1:       NOTRUN -> [SKIP][46] ([i915#4613] / [i915#7582])
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@gem_lmem_evict@dontneed-evict-race.html

  * igt@gem_lmem_swapping@heavy-random:
    - shard-mtlp:         NOTRUN -> [SKIP][47] ([i915#4613]) +1 other test skip
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@gem_lmem_swapping@heavy-random.html
    - shard-tglu-1:       NOTRUN -> [SKIP][48] ([i915#4613])
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@gem_lmem_swapping@heavy-random.html

  * igt@gem_lmem_swapping@heavy-verify-random-ccs:
    - shard-rkl:          NOTRUN -> [SKIP][49] ([i915#4613]) +2 other tests skip
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@gem_lmem_swapping@heavy-verify-random-ccs.html

  * igt@gem_lmem_swapping@verify:
    - shard-tglu:         NOTRUN -> [SKIP][50] ([i915#4613])
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@gem_lmem_swapping@verify.html

  * igt@gem_lmem_swapping@verify-random:
    - shard-glk:          NOTRUN -> [SKIP][51] ([i915#4613])
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk1/igt@gem_lmem_swapping@verify-random.html

  * igt@gem_media_fill@media-fill:
    - shard-mtlp:         NOTRUN -> [SKIP][52] ([i915#8289])
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@gem_media_fill@media-fill.html

  * igt@gem_mmap@short-mmap:
    - shard-mtlp:         NOTRUN -> [SKIP][53] ([i915#4083]) +2 other tests skip
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@gem_mmap@short-mmap.html

  * igt@gem_mmap_gtt@basic-read-write-distinct:
    - shard-mtlp:         NOTRUN -> [SKIP][54] ([i915#4077]) +4 other tests skip
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@gem_mmap_gtt@basic-read-write-distinct.html

  * igt@gem_mmap_gtt@cpuset-basic-small-copy:
    - shard-dg1:          NOTRUN -> [SKIP][55] ([i915#4077]) +13 other tests skip
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@gem_mmap_gtt@cpuset-basic-small-copy.html

  * igt@gem_mmap_gtt@cpuset-big-copy-odd:
    - shard-dg2:          NOTRUN -> [SKIP][56] ([i915#4077]) +17 other tests skip
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@gem_mmap_gtt@cpuset-big-copy-odd.html

  * igt@gem_mmap_wc@bad-object:
    - shard-dg2:          NOTRUN -> [SKIP][57] ([i915#4083]) +2 other tests skip
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@gem_mmap_wc@bad-object.html

  * igt@gem_mmap_wc@copy:
    - shard-dg1:          NOTRUN -> [SKIP][58] ([i915#4083]) +8 other tests skip
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@gem_mmap_wc@copy.html

  * igt@gem_partial_pwrite_pread@reads-uncached:
    - shard-dg2:          NOTRUN -> [SKIP][59] ([i915#3282]) +5 other tests skip
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@gem_partial_pwrite_pread@reads-uncached.html

  * igt@gem_pwrite@basic-self:
    - shard-dg1:          NOTRUN -> [SKIP][60] ([i915#3282]) +4 other tests skip
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@gem_pwrite@basic-self.html

  * igt@gem_pxp@create-regular-buffer:
    - shard-rkl:          NOTRUN -> [TIMEOUT][61] ([i915#12917] / [i915#12964])
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@gem_pxp@create-regular-buffer.html

  * igt@gem_pxp@dmabuf-shared-protected-dst-is-context-refcounted:
    - shard-dg2:          NOTRUN -> [SKIP][62] ([i915#4270]) +3 other tests skip
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-11/igt@gem_pxp@dmabuf-shared-protected-dst-is-context-refcounted.html

  * igt@gem_pxp@reject-modify-context-protection-off-2:
    - shard-rkl:          NOTRUN -> [SKIP][63] ([i915#4270])
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@gem_pxp@reject-modify-context-protection-off-2.html

  * igt@gem_pxp@reject-modify-context-protection-on:
    - shard-dg1:          NOTRUN -> [SKIP][64] ([i915#4270]) +3 other tests skip
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@gem_pxp@reject-modify-context-protection-on.html

  * igt@gem_readwrite@write-bad-handle:
    - shard-mtlp:         NOTRUN -> [SKIP][65] ([i915#3282]) +3 other tests skip
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@gem_readwrite@write-bad-handle.html

  * igt@gem_render_copy@y-tiled-to-vebox-yf-tiled:
    - shard-dg2:          NOTRUN -> [SKIP][66] ([i915#5190] / [i915#8428]) +6 other tests skip
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@gem_render_copy@y-tiled-to-vebox-yf-tiled.html

  * igt@gem_render_copy@yf-tiled-ccs-to-y-tiled:
    - shard-mtlp:         NOTRUN -> [SKIP][67] ([i915#8428]) +1 other test skip
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@gem_render_copy@yf-tiled-ccs-to-y-tiled.html

  * igt@gem_set_tiling_vs_gtt:
    - shard-dg1:          NOTRUN -> [SKIP][68] ([i915#4079]) +2 other tests skip
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@gem_set_tiling_vs_gtt.html

  * igt@gem_set_tiling_vs_pwrite:
    - shard-rkl:          NOTRUN -> [SKIP][69] ([i915#3282]) +5 other tests skip
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@gem_set_tiling_vs_pwrite.html

  * igt@gem_softpin@evict-snoop:
    - shard-dg2:          NOTRUN -> [SKIP][70] ([i915#4885])
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@gem_softpin@evict-snoop.html

  * igt@gem_softpin@evict-snoop-interruptible:
    - shard-dg1:          NOTRUN -> [SKIP][71] ([i915#4885])
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@gem_softpin@evict-snoop-interruptible.html

  * igt@gem_userptr_blits@coherency-sync:
    - shard-rkl:          NOTRUN -> [SKIP][72] ([i915#3297])
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@gem_userptr_blits@coherency-sync.html

  * igt@gem_userptr_blits@create-destroy-unsync:
    - shard-dg2:          NOTRUN -> [SKIP][73] ([i915#3297]) +4 other tests skip
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@gem_userptr_blits@create-destroy-unsync.html
    - shard-dg1:          NOTRUN -> [SKIP][74] ([i915#3297]) +1 other test skip
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@gem_userptr_blits@create-destroy-unsync.html

  * igt@gem_userptr_blits@invalid-mmap-offset-unsync:
    - shard-tglu-1:       NOTRUN -> [SKIP][75] ([i915#3297])
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@gem_userptr_blits@invalid-mmap-offset-unsync.html

  * igt@gem_userptr_blits@map-fixed-invalidate:
    - shard-dg1:          NOTRUN -> [SKIP][76] ([i915#3297] / [i915#4880])
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@gem_userptr_blits@map-fixed-invalidate.html

  * igt@gem_userptr_blits@map-fixed-invalidate-overlap:
    - shard-dg2:          NOTRUN -> [SKIP][77] ([i915#3297] / [i915#4880])
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@gem_userptr_blits@map-fixed-invalidate-overlap.html

  * igt@gem_userptr_blits@readonly-pwrite-unsync:
    - shard-tglu:         NOTRUN -> [SKIP][78] ([i915#3297]) +1 other test skip
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@gem_userptr_blits@readonly-pwrite-unsync.html
    - shard-mtlp:         NOTRUN -> [SKIP][79] ([i915#3297]) +1 other test skip
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-7/igt@gem_userptr_blits@readonly-pwrite-unsync.html

  * igt@gen9_exec_parse@allowed-all:
    - shard-mtlp:         NOTRUN -> [SKIP][80] ([i915#2856]) +1 other test skip
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@gen9_exec_parse@allowed-all.html

  * igt@gen9_exec_parse@batch-without-end:
    - shard-dg2:          NOTRUN -> [SKIP][81] ([i915#2856]) +4 other tests skip
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-11/igt@gen9_exec_parse@batch-without-end.html

  * igt@gen9_exec_parse@bb-large:
    - shard-dg1:          NOTRUN -> [SKIP][82] ([i915#2527]) +3 other tests skip
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@gen9_exec_parse@bb-large.html

  * igt@gen9_exec_parse@bb-start-cmd:
    - shard-tglu:         NOTRUN -> [SKIP][83] ([i915#2527] / [i915#2856]) +1 other test skip
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@gen9_exec_parse@bb-start-cmd.html
    - shard-rkl:          NOTRUN -> [SKIP][84] ([i915#2527]) +1 other test skip
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@gen9_exec_parse@bb-start-cmd.html

  * igt@gen9_exec_parse@bb-start-param:
    - shard-tglu-1:       NOTRUN -> [SKIP][85] ([i915#2527] / [i915#2856]) +1 other test skip
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@gen9_exec_parse@bb-start-param.html

  * igt@i915_fb_tiling:
    - shard-dg2:          NOTRUN -> [SKIP][86] ([i915#4881]) +1 other test skip
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@i915_fb_tiling.html

  * igt@i915_module_load@reload-no-display:
    - shard-tglu-1:       NOTRUN -> [DMESG-WARN][87] ([i915#13029])
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@i915_module_load@reload-no-display.html

  * igt@i915_module_load@reload-with-fault-injection:
    - shard-tglu-1:       NOTRUN -> [ABORT][88] ([i915#10887] / [i915#12817] / [i915#9820])
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@i915_module_load@reload-with-fault-injection.html
    - shard-dg2:          NOTRUN -> [ABORT][89] ([i915#10887] / [i915#9820])
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-7/igt@i915_module_load@reload-with-fault-injection.html

  * igt@i915_pipe_stress@stress-xrgb8888-ytiled:
    - shard-dg2:          NOTRUN -> [SKIP][90] ([i915#7091])
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@i915_pipe_stress@stress-xrgb8888-ytiled.html

  * igt@i915_pm_freq_api@freq-suspend:
    - shard-tglu:         NOTRUN -> [SKIP][91] ([i915#8399])
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@i915_pm_freq_api@freq-suspend.html

  * igt@i915_pm_freq_mult@media-freq@gt0:
    - shard-rkl:          NOTRUN -> [SKIP][92] ([i915#6590]) +1 other test skip
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@i915_pm_freq_mult@media-freq@gt0.html

  * igt@i915_pm_freq_mult@media-freq@gt1:
    - shard-mtlp:         NOTRUN -> [SKIP][93] ([i915#6590]) +2 other tests skip
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@i915_pm_freq_mult@media-freq@gt1.html

  * igt@i915_pm_rc6_residency@rc6-idle@gt0-bcs0:
    - shard-dg1:          [PASS][94] -> [FAIL][95] ([i915#3591])
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-dg1-18/igt@i915_pm_rc6_residency@rc6-idle@gt0-bcs0.html
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-14/igt@i915_pm_rc6_residency@rc6-idle@gt0-bcs0.html

  * igt@i915_pm_rc6_residency@rc6-idle@gt0-rcs0:
    - shard-dg1:          [PASS][96] -> [FAIL][97] ([i915#12739] / [i915#3591])
   [96]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-dg1-18/igt@i915_pm_rc6_residency@rc6-idle@gt0-rcs0.html
   [97]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-14/igt@i915_pm_rc6_residency@rc6-idle@gt0-rcs0.html

  * igt@i915_pm_rps@basic-api:
    - shard-dg2:          NOTRUN -> [SKIP][98] ([i915#11681] / [i915#6621])
   [98]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@i915_pm_rps@basic-api.html

  * igt@i915_pm_rps@thresholds:
    - shard-dg1:          NOTRUN -> [SKIP][99] ([i915#11681])
   [99]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@i915_pm_rps@thresholds.html

  * igt@i915_pm_rps@thresholds-park@gt0:
    - shard-rkl:          NOTRUN -> [DMESG-WARN][100] ([i915#12964]) +16 other tests dmesg-warn
   [100]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@i915_pm_rps@thresholds-park@gt0.html

  * igt@i915_pm_sseu@full-enable:
    - shard-tglu-1:       NOTRUN -> [SKIP][101] ([i915#4387])
   [101]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@i915_pm_sseu@full-enable.html

  * igt@i915_power@sanity:
    - shard-rkl:          NOTRUN -> [SKIP][102] ([i915#7984])
   [102]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@i915_power@sanity.html

  * igt@i915_selftest@live@workarounds:
    - shard-mtlp:         [PASS][103] -> [DMESG-FAIL][104] ([i915#13393]) +1 other test dmesg-fail
   [103]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-mtlp-2/igt@i915_selftest@live@workarounds.html
   [104]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@i915_selftest@live@workarounds.html

  * igt@kms_addfb_basic@addfb25-x-tiled-mismatch-legacy:
    - shard-dg1:          NOTRUN -> [SKIP][105] ([i915#4212])
   [105]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_addfb_basic@addfb25-x-tiled-mismatch-legacy.html

  * igt@kms_addfb_basic@addfb25-y-tiled-small-legacy:
    - shard-dg2:          NOTRUN -> [SKIP][106] ([i915#5190]) +2 other tests skip
   [106]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@kms_addfb_basic@addfb25-y-tiled-small-legacy.html

  * igt@kms_addfb_basic@basic-y-tiled-legacy:
    - shard-dg1:          NOTRUN -> [SKIP][107] ([i915#4215])
   [107]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_addfb_basic@basic-y-tiled-legacy.html

  * igt@kms_addfb_basic@clobberred-modifier:
    - shard-dg2:          NOTRUN -> [SKIP][108] ([i915#4212]) +2 other tests skip
   [108]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-11/igt@kms_addfb_basic@clobberred-modifier.html

  * igt@kms_async_flips@async-flip-with-page-flip-events-atomic@pipe-b-hdmi-a-2-y-rc-ccs:
    - shard-rkl:          NOTRUN -> [SKIP][109] ([i915#8709]) +3 other tests skip
   [109]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_async_flips@async-flip-with-page-flip-events-atomic@pipe-b-hdmi-a-2-y-rc-ccs.html

  * igt@kms_async_flips@async-flip-with-page-flip-events-atomic@pipe-d-hdmi-a-1-y-rc-ccs:
    - shard-tglu:         NOTRUN -> [SKIP][110] ([i915#8709]) +7 other tests skip
   [110]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_async_flips@async-flip-with-page-flip-events-atomic@pipe-d-hdmi-a-1-y-rc-ccs.html

  * igt@kms_async_flips@invalid-async-flip:
    - shard-dg2:          NOTRUN -> [SKIP][111] ([i915#12967] / [i915#6228])
   [111]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_async_flips@invalid-async-flip.html

  * igt@kms_atomic_transition@plane-all-modeset-transition-fencing:
    - shard-mtlp:         NOTRUN -> [SKIP][112] ([i915#1769] / [i915#3555])
   [112]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@kms_atomic_transition@plane-all-modeset-transition-fencing.html

  * igt@kms_atomic_transition@plane-all-modeset-transition-fencing-internal-panels:
    - shard-snb:          NOTRUN -> [SKIP][113] ([i915#1769])
   [113]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-snb4/igt@kms_atomic_transition@plane-all-modeset-transition-fencing-internal-panels.html
    - shard-dg2:          NOTRUN -> [SKIP][114] ([i915#1769] / [i915#3555])
   [114]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-7/igt@kms_atomic_transition@plane-all-modeset-transition-fencing-internal-panels.html

  * igt@kms_atomic_transition@plane-all-modeset-transition-internal-panels:
    - shard-dg1:          NOTRUN -> [SKIP][115] ([i915#1769] / [i915#3555])
   [115]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_atomic_transition@plane-all-modeset-transition-internal-panels.html

  * igt@kms_big_fb@4-tiled-8bpp-rotate-90:
    - shard-tglu-1:       NOTRUN -> [SKIP][116] ([i915#5286]) +2 other tests skip
   [116]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_big_fb@4-tiled-8bpp-rotate-90.html

  * igt@kms_big_fb@4-tiled-addfb:
    - shard-rkl:          NOTRUN -> [SKIP][117] ([i915#5286]) +3 other tests skip
   [117]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_big_fb@4-tiled-addfb.html
    - shard-tglu:         NOTRUN -> [SKIP][118] ([i915#5286]) +1 other test skip
   [118]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_big_fb@4-tiled-addfb.html

  * igt@kms_big_fb@4-tiled-max-hw-stride-32bpp-rotate-180-async-flip:
    - shard-dg1:          NOTRUN -> [SKIP][119] ([i915#4538] / [i915#5286]) +6 other tests skip
   [119]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_big_fb@4-tiled-max-hw-stride-32bpp-rotate-180-async-flip.html

  * igt@kms_big_fb@linear-8bpp-rotate-90:
    - shard-dg1:          NOTRUN -> [SKIP][120] ([i915#3638]) +2 other tests skip
   [120]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_big_fb@linear-8bpp-rotate-90.html

  * igt@kms_big_fb@y-tiled-max-hw-stride-32bpp-rotate-0-async-flip:
    - shard-mtlp:         NOTRUN -> [SKIP][121] +6 other tests skip
   [121]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@kms_big_fb@y-tiled-max-hw-stride-32bpp-rotate-0-async-flip.html

  * igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-0-hflip-async-flip:
    - shard-dg2:          NOTRUN -> [SKIP][122] ([i915#4538] / [i915#5190]) +15 other tests skip
   [122]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_big_fb@y-tiled-max-hw-stride-64bpp-rotate-0-hflip-async-flip.html

  * igt@kms_big_fb@yf-tiled-addfb-size-offset-overflow:
    - shard-mtlp:         NOTRUN -> [SKIP][123] ([i915#6187])
   [123]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@kms_big_fb@yf-tiled-addfb-size-offset-overflow.html

  * igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-180:
    - shard-rkl:          NOTRUN -> [SKIP][124] +9 other tests skip
   [124]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_big_fb@yf-tiled-max-hw-stride-32bpp-rotate-180.html

  * igt@kms_big_fb@yf-tiled-max-hw-stride-64bpp-rotate-0-hflip-async-flip:
    - shard-dg1:          NOTRUN -> [SKIP][125] ([i915#4538]) +3 other tests skip
   [125]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@kms_big_fb@yf-tiled-max-hw-stride-64bpp-rotate-0-hflip-async-flip.html

  * igt@kms_busy@extended-pageflip-hang-oldfb:
    - shard-rkl:          [PASS][126] -> [DMESG-WARN][127] ([i915#12964]) +4 other tests dmesg-warn
   [126]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-rkl-5/igt@kms_busy@extended-pageflip-hang-oldfb.html
   [127]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-4/igt@kms_busy@extended-pageflip-hang-oldfb.html

  * igt@kms_ccs@bad-aux-stride-4-tiled-mtl-mc-ccs@pipe-a-hdmi-a-4:
    - shard-dg1:          NOTRUN -> [SKIP][128] ([i915#6095]) +132 other tests skip
   [128]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_ccs@bad-aux-stride-4-tiled-mtl-mc-ccs@pipe-a-hdmi-a-4.html

  * igt@kms_ccs@bad-aux-stride-y-tiled-gen12-rc-ccs-cc@pipe-d-hdmi-a-1:
    - shard-dg2:          NOTRUN -> [SKIP][129] ([i915#10307] / [i915#10434] / [i915#6095]) +2 other tests skip
   [129]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@kms_ccs@bad-aux-stride-y-tiled-gen12-rc-ccs-cc@pipe-d-hdmi-a-1.html

  * igt@kms_ccs@bad-rotation-90-4-tiled-bmg-ccs:
    - shard-mtlp:         NOTRUN -> [SKIP][130] ([i915#12313])
   [130]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@kms_ccs@bad-rotation-90-4-tiled-bmg-ccs.html
    - shard-tglu-1:       NOTRUN -> [SKIP][131] ([i915#12313])
   [131]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_ccs@bad-rotation-90-4-tiled-bmg-ccs.html

  * igt@kms_ccs@bad-rotation-90-4-tiled-lnl-ccs:
    - shard-dg2:          NOTRUN -> [SKIP][132] ([i915#12313])
   [132]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@kms_ccs@bad-rotation-90-4-tiled-lnl-ccs.html

  * igt@kms_ccs@bad-rotation-90-y-tiled-gen12-rc-ccs-cc@pipe-b-edp-1:
    - shard-mtlp:         NOTRUN -> [SKIP][133] ([i915#6095]) +24 other tests skip
   [133]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@kms_ccs@bad-rotation-90-y-tiled-gen12-rc-ccs-cc@pipe-b-edp-1.html

  * igt@kms_ccs@crc-primary-basic-4-tiled-bmg-ccs:
    - shard-tglu:         NOTRUN -> [SKIP][134] ([i915#12313])
   [134]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_ccs@crc-primary-basic-4-tiled-bmg-ccs.html

  * igt@kms_ccs@crc-primary-basic-4-tiled-lnl-ccs:
    - shard-rkl:          NOTRUN -> [SKIP][135] ([i915#12313]) +1 other test skip
   [135]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@kms_ccs@crc-primary-basic-4-tiled-lnl-ccs.html

  * igt@kms_ccs@crc-primary-suspend-4-tiled-bmg-ccs:
    - shard-dg1:          NOTRUN -> [SKIP][136] ([i915#12805])
   [136]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_ccs@crc-primary-suspend-4-tiled-bmg-ccs.html

  * igt@kms_ccs@crc-primary-suspend-4-tiled-dg2-mc-ccs:
    - shard-tglu-1:       NOTRUN -> [SKIP][137] ([i915#6095]) +24 other tests skip
   [137]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_ccs@crc-primary-suspend-4-tiled-dg2-mc-ccs.html

  * igt@kms_ccs@crc-primary-suspend-4-tiled-dg2-mc-ccs@pipe-b-hdmi-a-2:
    - shard-rkl:          NOTRUN -> [SKIP][138] ([i915#6095]) +86 other tests skip
   [138]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-5/igt@kms_ccs@crc-primary-suspend-4-tiled-dg2-mc-ccs@pipe-b-hdmi-a-2.html

  * igt@kms_ccs@crc-primary-suspend-4-tiled-lnl-ccs:
    - shard-tglu-1:       NOTRUN -> [SKIP][139] ([i915#12805])
   [139]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_ccs@crc-primary-suspend-4-tiled-lnl-ccs.html
    - shard-mtlp:         NOTRUN -> [SKIP][140] ([i915#12805])
   [140]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@kms_ccs@crc-primary-suspend-4-tiled-lnl-ccs.html

  * igt@kms_ccs@crc-primary-suspend-4-tiled-mtl-rc-ccs-cc@pipe-c-dp-4:
    - shard-dg2:          NOTRUN -> [SKIP][141] ([i915#6095]) +9 other tests skip
   [141]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@kms_ccs@crc-primary-suspend-4-tiled-mtl-rc-ccs-cc@pipe-c-dp-4.html

  * igt@kms_ccs@crc-sprite-planes-basic-4-tiled-dg2-mc-ccs@pipe-a-hdmi-a-1:
    - shard-tglu:         NOTRUN -> [SKIP][142] ([i915#6095]) +44 other tests skip
   [142]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_ccs@crc-sprite-planes-basic-4-tiled-dg2-mc-ccs@pipe-a-hdmi-a-1.html

  * igt@kms_ccs@crc-sprite-planes-basic-4-tiled-lnl-ccs:
    - shard-dg1:          NOTRUN -> [SKIP][143] ([i915#12313])
   [143]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_ccs@crc-sprite-planes-basic-4-tiled-lnl-ccs.html

  * igt@kms_ccs@crc-sprite-planes-basic-yf-tiled-ccs@pipe-a-dp-4:
    - shard-dg2:          NOTRUN -> [SKIP][144] ([i915#10307] / [i915#6095]) +157 other tests skip
   [144]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@kms_ccs@crc-sprite-planes-basic-yf-tiled-ccs@pipe-a-dp-4.html

  * igt@kms_cdclk@mode-transition:
    - shard-tglu-1:       NOTRUN -> [SKIP][145] ([i915#3742])
   [145]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_cdclk@mode-transition.html

  * igt@kms_cdclk@plane-scaling:
    - shard-tglu:         NOTRUN -> [SKIP][146] ([i915#3742])
   [146]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_cdclk@plane-scaling.html

  * igt@kms_cdclk@plane-scaling@pipe-d-hdmi-a-1:
    - shard-dg2:          NOTRUN -> [SKIP][147] ([i915#4087]) +3 other tests skip
   [147]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-4/igt@kms_cdclk@plane-scaling@pipe-d-hdmi-a-1.html

  * igt@kms_chamelium_color@degamma:
    - shard-dg2:          NOTRUN -> [SKIP][148] +19 other tests skip
   [148]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@kms_chamelium_color@degamma.html

  * igt@kms_chamelium_edid@vga-edid-read:
    - shard-tglu:         NOTRUN -> [SKIP][149] ([i915#11151] / [i915#7828]) +2 other tests skip
   [149]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_chamelium_edid@vga-edid-read.html

  * igt@kms_chamelium_frames@dp-crc-fast:
    - shard-dg2:          NOTRUN -> [SKIP][150] ([i915#11151] / [i915#7828]) +12 other tests skip
   [150]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@kms_chamelium_frames@dp-crc-fast.html

  * igt@kms_chamelium_frames@dp-crc-single:
    - shard-tglu-1:       NOTRUN -> [SKIP][151] ([i915#11151] / [i915#7828]) +5 other tests skip
   [151]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_chamelium_frames@dp-crc-single.html
    - shard-mtlp:         NOTRUN -> [SKIP][152] ([i915#11151] / [i915#7828]) +2 other tests skip
   [152]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@kms_chamelium_frames@dp-crc-single.html

  * igt@kms_chamelium_frames@vga-frame-dump:
    - shard-rkl:          NOTRUN -> [SKIP][153] ([i915#11151] / [i915#7828]) +4 other tests skip
   [153]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@kms_chamelium_frames@vga-frame-dump.html

  * igt@kms_chamelium_hpd@dp-hpd-after-suspend:
    - shard-dg1:          NOTRUN -> [SKIP][154] ([i915#11151] / [i915#7828]) +8 other tests skip
   [154]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@kms_chamelium_hpd@dp-hpd-after-suspend.html

  * igt@kms_content_protection@atomic:
    - shard-dg2:          NOTRUN -> [SKIP][155] ([i915#7118] / [i915#9424])
   [155]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@kms_content_protection@atomic.html

  * igt@kms_content_protection@dp-mst-lic-type-0:
    - shard-mtlp:         NOTRUN -> [SKIP][156] ([i915#3299])
   [156]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@kms_content_protection@dp-mst-lic-type-0.html
    - shard-dg2:          NOTRUN -> [SKIP][157] ([i915#3299])
   [157]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_content_protection@dp-mst-lic-type-0.html
    - shard-rkl:          NOTRUN -> [SKIP][158] ([i915#3116])
   [158]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_content_protection@dp-mst-lic-type-0.html

  * igt@kms_content_protection@legacy:
    - shard-dg2:          NOTRUN -> [TIMEOUT][159] ([i915#7173]) +1 other test timeout
   [159]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@kms_content_protection@legacy.html

  * igt@kms_content_protection@mei-interface:
    - shard-dg2:          NOTRUN -> [SKIP][160] ([i915#9424])
   [160]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_content_protection@mei-interface.html
    - shard-dg1:          NOTRUN -> [SKIP][161] ([i915#9424])
   [161]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_content_protection@mei-interface.html

  * igt@kms_content_protection@type1:
    - shard-rkl:          NOTRUN -> [SKIP][162] ([i915#7118] / [i915#9424])
   [162]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@kms_content_protection@type1.html

  * igt@kms_content_protection@uevent:
    - shard-dg1:          NOTRUN -> [SKIP][163] ([i915#7116] / [i915#9424]) +1 other test skip
   [163]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_content_protection@uevent.html

  * igt@kms_cursor_crc@cursor-offscreen-32x32:
    - shard-tglu:         NOTRUN -> [SKIP][164] ([i915#3555]) +1 other test skip
   [164]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_cursor_crc@cursor-offscreen-32x32.html
    - shard-mtlp:         NOTRUN -> [SKIP][165] ([i915#3555] / [i915#8814])
   [165]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-7/igt@kms_cursor_crc@cursor-offscreen-32x32.html

  * igt@kms_cursor_crc@cursor-onscreen-512x170:
    - shard-dg2:          NOTRUN -> [SKIP][166] ([i915#13049])
   [166]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_cursor_crc@cursor-onscreen-512x170.html

  * igt@kms_cursor_crc@cursor-random-512x512:
    - shard-rkl:          NOTRUN -> [SKIP][167] ([i915#13049]) +3 other tests skip
   [167]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_cursor_crc@cursor-random-512x512.html

  * igt@kms_cursor_crc@cursor-sliding-32x10:
    - shard-dg2:          NOTRUN -> [SKIP][168] ([i915#3555]) +9 other tests skip
   [168]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@kms_cursor_crc@cursor-sliding-32x10.html

  * igt@kms_cursor_crc@cursor-sliding-512x170:
    - shard-tglu-1:       NOTRUN -> [SKIP][169] ([i915#13049])
   [169]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_cursor_crc@cursor-sliding-512x170.html

  * igt@kms_cursor_crc@cursor-sliding-512x512:
    - shard-dg1:          NOTRUN -> [SKIP][170] ([i915#13049]) +2 other tests skip
   [170]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@kms_cursor_crc@cursor-sliding-512x512.html

  * igt@kms_cursor_legacy@2x-long-nonblocking-modeset-vs-cursor-atomic:
    - shard-dg2:          NOTRUN -> [SKIP][171] ([i915#13046] / [i915#5354]) +4 other tests skip
   [171]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_cursor_legacy@2x-long-nonblocking-modeset-vs-cursor-atomic.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:
    - shard-dg1:          NOTRUN -> [SKIP][172] ([i915#4103] / [i915#4213])
   [172]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor-varying-size:
    - shard-dg2:          NOTRUN -> [SKIP][173] ([i915#4103] / [i915#4213])
   [173]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-varying-size.html

  * igt@kms_cursor_legacy@cursorb-vs-flipa-legacy:
    - shard-snb:          [PASS][174] -> [SKIP][175] +1 other test skip
   [174]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-snb2/igt@kms_cursor_legacy@cursorb-vs-flipa-legacy.html
   [175]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-snb4/igt@kms_cursor_legacy@cursorb-vs-flipa-legacy.html

  * igt@kms_cursor_legacy@modeset-atomic-cursor-hotspot:
    - shard-dg1:          NOTRUN -> [SKIP][176] ([i915#9067])
   [176]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@kms_cursor_legacy@modeset-atomic-cursor-hotspot.html

  * igt@kms_cursor_legacy@short-busy-flip-before-cursor-atomic-transitions:
    - shard-tglu:         NOTRUN -> [SKIP][177] ([i915#4103])
   [177]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_cursor_legacy@short-busy-flip-before-cursor-atomic-transitions.html
    - shard-rkl:          NOTRUN -> [SKIP][178] ([i915#4103])
   [178]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_cursor_legacy@short-busy-flip-before-cursor-atomic-transitions.html

  * igt@kms_cursor_legacy@short-busy-flip-before-cursor-toggle:
    - shard-mtlp:         NOTRUN -> [SKIP][179] ([i915#4213])
   [179]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@kms_cursor_legacy@short-busy-flip-before-cursor-toggle.html
    - shard-tglu-1:       NOTRUN -> [SKIP][180] ([i915#4103])
   [180]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_cursor_legacy@short-busy-flip-before-cursor-toggle.html

  * igt@kms_dirtyfb@drrs-dirtyfb-ioctl:
    - shard-dg2:          NOTRUN -> [SKIP][181] ([i915#9833])
   [181]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@kms_dirtyfb@drrs-dirtyfb-ioctl.html

  * igt@kms_dp_linktrain_fallback@dp-fallback:
    - shard-rkl:          NOTRUN -> [SKIP][182] ([i915#12402])
   [182]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@kms_dp_linktrain_fallback@dp-fallback.html

  * igt@kms_draw_crc@draw-method-mmap-wc:
    - shard-dg2:          NOTRUN -> [SKIP][183] ([i915#8812])
   [183]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@kms_draw_crc@draw-method-mmap-wc.html

  * igt@kms_dsc@dsc-fractional-bpp:
    - shard-dg1:          NOTRUN -> [SKIP][184] ([i915#3840])
   [184]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@kms_dsc@dsc-fractional-bpp.html

  * igt@kms_dsc@dsc-with-bpc-formats:
    - shard-dg2:          NOTRUN -> [SKIP][185] ([i915#3555] / [i915#3840])
   [185]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_dsc@dsc-with-bpc-formats.html
    - shard-dg1:          NOTRUN -> [SKIP][186] ([i915#3555] / [i915#3840])
   [186]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_dsc@dsc-with-bpc-formats.html

  * igt@kms_dsc@dsc-with-formats:
    - shard-tglu-1:       NOTRUN -> [SKIP][187] ([i915#3555] / [i915#3840])
   [187]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_dsc@dsc-with-formats.html

  * igt@kms_dsc@dsc-with-output-formats:
    - shard-tglu:         NOTRUN -> [SKIP][188] ([i915#3555] / [i915#3840])
   [188]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_dsc@dsc-with-output-formats.html

  * igt@kms_fbcon_fbt@fbc-suspend:
    - shard-glk:          NOTRUN -> [INCOMPLETE][189] ([i915#9878])
   [189]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk1/igt@kms_fbcon_fbt@fbc-suspend.html

  * igt@kms_fbcon_fbt@psr-suspend:
    - shard-dg1:          NOTRUN -> [SKIP][190] ([i915#3469])
   [190]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_fbcon_fbt@psr-suspend.html
    - shard-dg2:          NOTRUN -> [SKIP][191] ([i915#3469])
   [191]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_fbcon_fbt@psr-suspend.html

  * igt@kms_feature_discovery@chamelium:
    - shard-tglu-1:       NOTRUN -> [SKIP][192] ([i915#2065] / [i915#4854])
   [192]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_feature_discovery@chamelium.html

  * igt@kms_feature_discovery@display-2x:
    - shard-dg1:          NOTRUN -> [SKIP][193] ([i915#1839])
   [193]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_feature_discovery@display-2x.html

  * igt@kms_feature_discovery@display-3x:
    - shard-dg2:          NOTRUN -> [SKIP][194] ([i915#1839]) +1 other test skip
   [194]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-7/igt@kms_feature_discovery@display-3x.html

  * igt@kms_feature_discovery@dp-mst:
    - shard-dg2:          NOTRUN -> [SKIP][195] ([i915#9337])
   [195]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_feature_discovery@dp-mst.html
    - shard-dg1:          NOTRUN -> [SKIP][196] ([i915#9337])
   [196]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_feature_discovery@dp-mst.html

  * igt@kms_flip@2x-dpms-vs-vblank-race:
    - shard-mtlp:         NOTRUN -> [SKIP][197] ([i915#3637]) +2 other tests skip
   [197]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@kms_flip@2x-dpms-vs-vblank-race.html

  * igt@kms_flip@2x-flip-vs-absolute-wf_vblank-interruptible:
    - shard-tglu:         NOTRUN -> [SKIP][198] ([i915#3637]) +1 other test skip
   [198]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_flip@2x-flip-vs-absolute-wf_vblank-interruptible.html

  * igt@kms_flip@2x-flip-vs-dpms-off-vs-modeset-interruptible:
    - shard-rkl:          NOTRUN -> [SKIP][199] ([i915#9934]) +3 other tests skip
   [199]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@kms_flip@2x-flip-vs-dpms-off-vs-modeset-interruptible.html

  * igt@kms_flip@2x-flip-vs-fences:
    - shard-dg1:          NOTRUN -> [SKIP][200] ([i915#8381]) +1 other test skip
   [200]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@kms_flip@2x-flip-vs-fences.html

  * igt@kms_flip@2x-flip-vs-wf_vblank-interruptible:
    - shard-dg2:          NOTRUN -> [SKIP][201] ([i915#9934]) +13 other tests skip
   [201]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-7/igt@kms_flip@2x-flip-vs-wf_vblank-interruptible.html

  * igt@kms_flip@2x-single-buffer-flip-vs-dpms-off-vs-modeset-interruptible:
    - shard-dg1:          NOTRUN -> [SKIP][202] ([i915#9934]) +4 other tests skip
   [202]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_flip@2x-single-buffer-flip-vs-dpms-off-vs-modeset-interruptible.html

  * igt@kms_flip@2x-wf_vblank-ts-check-interruptible:
    - shard-tglu-1:       NOTRUN -> [SKIP][203] ([i915#3637]) +3 other tests skip
   [203]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_flip@2x-wf_vblank-ts-check-interruptible.html

  * igt@kms_flip@flip-vs-blocking-wf-vblank:
    - shard-rkl:          NOTRUN -> [FAIL][204] ([i915#10826] / [i915#11989])
   [204]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_flip@flip-vs-blocking-wf-vblank.html

  * igt@kms_flip@flip-vs-blocking-wf-vblank@a-hdmi-a2:
    - shard-rkl:          NOTRUN -> [FAIL][205] ([i915#10826])
   [205]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_flip@flip-vs-blocking-wf-vblank@a-hdmi-a2.html

  * igt@kms_flip@flip-vs-blocking-wf-vblank@b-hdmi-a2:
    - shard-rkl:          NOTRUN -> [FAIL][206] ([i915#11989])
   [206]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_flip@flip-vs-blocking-wf-vblank@b-hdmi-a2.html

  * igt@kms_flip@flip-vs-expired-vblank:
    - shard-glk:          [PASS][207] -> [FAIL][208] ([i915#13027]) +1 other test fail
   [207]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk2/igt@kms_flip@flip-vs-expired-vblank.html
   [208]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk4/igt@kms_flip@flip-vs-expired-vblank.html

  * igt@kms_flip@flip-vs-fences-interruptible:
    - shard-dg2:          NOTRUN -> [SKIP][209] ([i915#8381])
   [209]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-11/igt@kms_flip@flip-vs-fences-interruptible.html

  * igt@kms_flip@plain-flip-fb-recreate:
    - shard-tglu:         [PASS][210] -> [FAIL][211] ([i915#11989]) +2 other tests fail
   [210]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-tglu-9/igt@kms_flip@plain-flip-fb-recreate.html
   [211]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-2/igt@kms_flip@plain-flip-fb-recreate.html

  * igt@kms_flip@plain-flip-fb-recreate-interruptible@b-edp1:
    - shard-mtlp:         [PASS][212] -> [FAIL][213] ([i915#11989]) +2 other tests fail
   [212]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-mtlp-1/igt@kms_flip@plain-flip-fb-recreate-interruptible@b-edp1.html
   [213]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-7/igt@kms_flip@plain-flip-fb-recreate-interruptible@b-edp1.html

  * igt@kms_flip_scaled_crc@flip-32bpp-4tile-to-64bpp-4tile-downscaling:
    - shard-dg1:          NOTRUN -> [SKIP][214] ([i915#2672] / [i915#3555]) +2 other tests skip
   [214]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_flip_scaled_crc@flip-32bpp-4tile-to-64bpp-4tile-downscaling.html

  * igt@kms_flip_scaled_crc@flip-32bpp-yftile-to-32bpp-yftileccs-downscaling:
    - shard-dg2:          NOTRUN -> [SKIP][215] ([i915#2672] / [i915#3555]) +1 other test skip
   [215]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-7/igt@kms_flip_scaled_crc@flip-32bpp-yftile-to-32bpp-yftileccs-downscaling.html

  * igt@kms_flip_scaled_crc@flip-32bpp-yftile-to-64bpp-yftile-upscaling@pipe-a-valid-mode:
    - shard-dg1:          NOTRUN -> [SKIP][216] ([i915#2587] / [i915#2672]) +3 other tests skip
   [216]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_flip_scaled_crc@flip-32bpp-yftile-to-64bpp-yftile-upscaling@pipe-a-valid-mode.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytileccs-upscaling@pipe-a-valid-mode:
    - shard-dg2:          NOTRUN -> [SKIP][217] ([i915#2672]) +5 other tests skip
   [217]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-11/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytileccs-upscaling@pipe-a-valid-mode.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile-downscaling:
    - shard-dg1:          NOTRUN -> [SKIP][218] ([i915#2587] / [i915#2672] / [i915#3555])
   [218]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile-downscaling.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile-upscaling:
    - shard-tglu-1:       NOTRUN -> [SKIP][219] ([i915#2587] / [i915#2672] / [i915#3555])
   [219]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile-upscaling.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile-upscaling@pipe-a-valid-mode:
    - shard-tglu-1:       NOTRUN -> [SKIP][220] ([i915#2587] / [i915#2672])
   [220]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile-upscaling@pipe-a-valid-mode.html

  * igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-16bpp-4tile-upscaling@pipe-a-valid-mode:
    - shard-tglu:         NOTRUN -> [SKIP][221] ([i915#2587] / [i915#2672]) +1 other test skip
   [221]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-16bpp-4tile-upscaling@pipe-a-valid-mode.html

  * igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-upscaling:
    - shard-tglu:         NOTRUN -> [SKIP][222] ([i915#2672] / [i915#3555]) +1 other test skip
   [222]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-upscaling.html
    - shard-mtlp:         NOTRUN -> [SKIP][223] ([i915#2672] / [i915#3555] / [i915#8813])
   [223]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-7/igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-upscaling.html

  * igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-upscaling@pipe-a-default-mode:
    - shard-mtlp:         NOTRUN -> [SKIP][224] ([i915#2672] / [i915#8813])
   [224]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-7/igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-upscaling@pipe-a-default-mode.html

  * igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-32bpp-yftile-upscaling:
    - shard-rkl:          NOTRUN -> [SKIP][225] ([i915#2672] / [i915#3555]) +4 other tests skip
   [225]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-32bpp-yftile-upscaling.html

  * igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-32bpp-yftile-upscaling@pipe-a-valid-mode:
    - shard-rkl:          NOTRUN -> [SKIP][226] ([i915#2672]) +4 other tests skip
   [226]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-32bpp-yftile-upscaling@pipe-a-valid-mode.html

  * igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-16bpp-ytile-downscaling:
    - shard-dg2:          NOTRUN -> [SKIP][227] ([i915#2672] / [i915#3555] / [i915#5190]) +3 other tests skip
   [227]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-16bpp-ytile-downscaling.html

  * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu:
    - shard-dg1:          [PASS][228] -> [DMESG-WARN][229] ([i915#4423]) +1 other test dmesg-warn
   [228]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-dg1-13/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu.html
   [229]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-13/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-mmap-cpu.html

  * igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-spr-indfb-draw-mmap-wc:
    - shard-dg1:          NOTRUN -> [SKIP][230] ([i915#8708]) +21 other tests skip
   [230]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_frontbuffer_tracking@fbc-2p-scndscrn-spr-indfb-draw-mmap-wc.html

  * igt@kms_frontbuffer_tracking@fbc-tiling-4:
    - shard-rkl:          NOTRUN -> [SKIP][231] ([i915#5439])
   [231]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_frontbuffer_tracking@fbc-tiling-4.html

  * igt@kms_frontbuffer_tracking@fbcpsr-1p-offscren-pri-indfb-draw-mmap-gtt:
    - shard-mtlp:         NOTRUN -> [SKIP][232] ([i915#8708]) +5 other tests skip
   [232]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@kms_frontbuffer_tracking@fbcpsr-1p-offscren-pri-indfb-draw-mmap-gtt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-shrfb-draw-mmap-cpu:
    - shard-dg2:          NOTRUN -> [SKIP][233] ([i915#3458]) +25 other tests skip
   [233]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-7/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-shrfb-draw-mmap-cpu.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-cur-indfb-draw-mmap-cpu:
    - shard-dg1:          NOTRUN -> [SKIP][234] +44 other tests skip
   [234]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-cur-indfb-draw-mmap-cpu.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-shrfb-fliptrack-mmap-gtt:
    - shard-dg2:          NOTRUN -> [SKIP][235] ([i915#8708]) +24 other tests skip
   [235]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@kms_frontbuffer_tracking@fbcpsr-2p-shrfb-fliptrack-mmap-gtt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-rgb101010-draw-blt:
    - shard-dg1:          NOTRUN -> [SKIP][236] ([i915#3458]) +20 other tests skip
   [236]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_frontbuffer_tracking@fbcpsr-rgb101010-draw-blt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-tiling-4:
    - shard-tglu-1:       NOTRUN -> [SKIP][237] ([i915#5439])
   [237]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_frontbuffer_tracking@fbcpsr-tiling-4.html

  * igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-shrfb-draw-pwrite:
    - shard-tglu:         NOTRUN -> [SKIP][238] +31 other tests skip
   [238]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-shrfb-draw-pwrite.html

  * igt@kms_frontbuffer_tracking@psr-1p-primscrn-spr-indfb-draw-pwrite:
    - shard-rkl:          NOTRUN -> [SKIP][239] ([i915#3023]) +11 other tests skip
   [239]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_frontbuffer_tracking@psr-1p-primscrn-spr-indfb-draw-pwrite.html

  * igt@kms_frontbuffer_tracking@psr-2p-primscrn-shrfb-msflip-blt:
    - shard-mtlp:         NOTRUN -> [SKIP][240] ([i915#1825]) +5 other tests skip
   [240]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@kms_frontbuffer_tracking@psr-2p-primscrn-shrfb-msflip-blt.html

  * igt@kms_frontbuffer_tracking@psr-2p-scndscrn-pri-shrfb-draw-pwrite:
    - shard-dg2:          NOTRUN -> [SKIP][241] ([i915#5354]) +39 other tests skip
   [241]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_frontbuffer_tracking@psr-2p-scndscrn-pri-shrfb-draw-pwrite.html

  * igt@kms_frontbuffer_tracking@psr-2p-scndscrn-shrfb-plflip-blt:
    - shard-rkl:          NOTRUN -> [SKIP][242] ([i915#1825]) +21 other tests skip
   [242]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@kms_frontbuffer_tracking@psr-2p-scndscrn-shrfb-plflip-blt.html

  * igt@kms_frontbuffer_tracking@psr-rgb101010-draw-mmap-cpu:
    - shard-tglu-1:       NOTRUN -> [SKIP][243] +37 other tests skip
   [243]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_frontbuffer_tracking@psr-rgb101010-draw-mmap-cpu.html

  * igt@kms_hdmi_inject@inject-audio:
    - shard-tglu-1:       NOTRUN -> [SKIP][244] ([i915#13030])
   [244]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_hdmi_inject@inject-audio.html

  * igt@kms_hdr@brightness-with-hdr:
    - shard-dg2:          NOTRUN -> [SKIP][245] ([i915#12713])
   [245]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-7/igt@kms_hdr@brightness-with-hdr.html

  * igt@kms_hdr@static-swap:
    - shard-dg1:          NOTRUN -> [SKIP][246] ([i915#3555] / [i915#8228]) +2 other tests skip
   [246]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_hdr@static-swap.html
    - shard-dg2:          NOTRUN -> [SKIP][247] ([i915#3555] / [i915#8228])
   [247]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_hdr@static-swap.html

  * igt@kms_hdr@static-toggle:
    - shard-tglu-1:       NOTRUN -> [SKIP][248] ([i915#3555] / [i915#8228])
   [248]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_hdr@static-toggle.html

  * igt@kms_hdr@static-toggle-suspend:
    - shard-tglu:         NOTRUN -> [SKIP][249] ([i915#3555] / [i915#8228])
   [249]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_hdr@static-toggle-suspend.html

  * igt@kms_invalid_mode@clock-too-high:
    - shard-mtlp:         NOTRUN -> [SKIP][250] ([i915#3555] / [i915#6403] / [i915#8826])
   [250]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-7/igt@kms_invalid_mode@clock-too-high.html

  * igt@kms_invalid_mode@clock-too-high@pipe-a-edp-1:
    - shard-mtlp:         NOTRUN -> [SKIP][251] ([i915#9457]) +3 other tests skip
   [251]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-7/igt@kms_invalid_mode@clock-too-high@pipe-a-edp-1.html

  * igt@kms_joiner@basic-big-joiner:
    - shard-rkl:          NOTRUN -> [SKIP][252] ([i915#10656])
   [252]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_joiner@basic-big-joiner.html
    - shard-dg2:          NOTRUN -> [SKIP][253] ([i915#10656])
   [253]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_joiner@basic-big-joiner.html

  * igt@kms_joiner@basic-force-big-joiner:
    - shard-dg1:          NOTRUN -> [SKIP][254] ([i915#12388])
   [254]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_joiner@basic-force-big-joiner.html

  * igt@kms_joiner@invalid-modeset-force-ultra-joiner:
    - shard-tglu-1:       NOTRUN -> [SKIP][255] ([i915#12394])
   [255]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_joiner@invalid-modeset-force-ultra-joiner.html

  * igt@kms_multipipe_modeset@basic-max-pipe-crc-check:
    - shard-tglu-1:       NOTRUN -> [SKIP][256] ([i915#1839])
   [256]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_multipipe_modeset@basic-max-pipe-crc-check.html

  * igt@kms_panel_fitting@atomic-fastset:
    - shard-dg1:          NOTRUN -> [SKIP][257] ([i915#6301])
   [257]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_panel_fitting@atomic-fastset.html

  * igt@kms_panel_fitting@legacy:
    - shard-tglu-1:       NOTRUN -> [SKIP][258] ([i915#6301])
   [258]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_panel_fitting@legacy.html

  * igt@kms_pipe_crc_basic@suspend-read-crc@pipe-b-hdmi-a-2:
    - shard-glk:          NOTRUN -> [INCOMPLETE][259] ([i915#13409] / [i915#13476])
   [259]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk2/igt@kms_pipe_crc_basic@suspend-read-crc@pipe-b-hdmi-a-2.html

  * igt@kms_plane_scaling@2x-scaler-multi-pipe:
    - shard-dg2:          NOTRUN -> [SKIP][260] ([i915#13046] / [i915#5354] / [i915#9423])
   [260]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@kms_plane_scaling@2x-scaler-multi-pipe.html

  * igt@kms_plane_scaling@plane-downscale-factor-0-25-with-modifiers:
    - shard-dg2:          NOTRUN -> [SKIP][261] ([i915#12247] / [i915#9423])
   [261]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_plane_scaling@plane-downscale-factor-0-25-with-modifiers.html

  * igt@kms_plane_scaling@plane-downscale-factor-0-5-with-pixel-format@pipe-a:
    - shard-mtlp:         NOTRUN -> [SKIP][262] ([i915#12247]) +4 other tests skip
   [262]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@kms_plane_scaling@plane-downscale-factor-0-5-with-pixel-format@pipe-a.html

  * igt@kms_plane_scaling@plane-scaler-unity-scaling-with-rotation@pipe-a:
    - shard-dg1:          NOTRUN -> [SKIP][263] ([i915#12247]) +18 other tests skip
   [263]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_plane_scaling@plane-scaler-unity-scaling-with-rotation@pipe-a.html

  * igt@kms_plane_scaling@planes-downscale-factor-0-25:
    - shard-dg2:          NOTRUN -> [SKIP][264] ([i915#12247] / [i915#6953] / [i915#9423])
   [264]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_plane_scaling@planes-downscale-factor-0-25.html

  * igt@kms_plane_scaling@planes-downscale-factor-0-25-upscale-factor-0-25:
    - shard-rkl:          NOTRUN -> [SKIP][265] ([i915#12247] / [i915#6953]) +1 other test skip
   [265]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@kms_plane_scaling@planes-downscale-factor-0-25-upscale-factor-0-25.html

  * igt@kms_plane_scaling@planes-downscale-factor-0-25@pipe-b:
    - shard-rkl:          NOTRUN -> [SKIP][266] ([i915#12247]) +6 other tests skip
   [266]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_plane_scaling@planes-downscale-factor-0-25@pipe-b.html

  * igt@kms_plane_scaling@planes-downscale-factor-0-25@pipe-d:
    - shard-dg2:          NOTRUN -> [SKIP][267] ([i915#12247]) +7 other tests skip
   [267]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_plane_scaling@planes-downscale-factor-0-25@pipe-d.html

  * igt@kms_pm_backlight@bad-brightness:
    - shard-dg1:          NOTRUN -> [SKIP][268] ([i915#5354])
   [268]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_pm_backlight@bad-brightness.html

  * igt@kms_pm_backlight@fade-with-dpms:
    - shard-tglu-1:       NOTRUN -> [SKIP][269] ([i915#9812]) +1 other test skip
   [269]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_pm_backlight@fade-with-dpms.html

  * igt@kms_pm_dc@dc5-retention-flops:
    - shard-dg2:          NOTRUN -> [SKIP][270] ([i915#3828])
   [270]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@kms_pm_dc@dc5-retention-flops.html

  * igt@kms_pm_lpsp@kms-lpsp:
    - shard-rkl:          NOTRUN -> [SKIP][271] ([i915#3828])
   [271]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@kms_pm_lpsp@kms-lpsp.html

  * igt@kms_pm_rpm@dpms-non-lpsp:
    - shard-tglu:         NOTRUN -> [SKIP][272] ([i915#9519])
   [272]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_pm_rpm@dpms-non-lpsp.html
    - shard-dg2:          [PASS][273] -> [SKIP][274] ([i915#9519])
   [273]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-dg2-11/igt@kms_pm_rpm@dpms-non-lpsp.html
   [274]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-4/igt@kms_pm_rpm@dpms-non-lpsp.html
    - shard-rkl:          [PASS][275] -> [SKIP][276] ([i915#9519])
   [275]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-rkl-3/igt@kms_pm_rpm@dpms-non-lpsp.html
   [276]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-7/igt@kms_pm_rpm@dpms-non-lpsp.html

  * igt@kms_pm_rpm@modeset-lpsp:
    - shard-dg2:          NOTRUN -> [SKIP][277] ([i915#9519])
   [277]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-7/igt@kms_pm_rpm@modeset-lpsp.html

  * igt@kms_pm_rpm@modeset-lpsp-stress-no-wait:
    - shard-dg1:          NOTRUN -> [SKIP][278] ([i915#9519])
   [278]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_pm_rpm@modeset-lpsp-stress-no-wait.html

  * igt@kms_pm_rpm@pm-tiling:
    - shard-dg1:          NOTRUN -> [SKIP][279] ([i915#4077] / [i915#4423])
   [279]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_pm_rpm@pm-tiling.html

  * igt@kms_prime@basic-modeset-hybrid:
    - shard-dg2:          NOTRUN -> [SKIP][280] ([i915#6524] / [i915#6805]) +1 other test skip
   [280]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@kms_prime@basic-modeset-hybrid.html

  * igt@kms_psr2_sf@fbc-pr-overlay-plane-update-sf-dmg-area:
    - shard-mtlp:         NOTRUN -> [SKIP][281] ([i915#12316]) +1 other test skip
   [281]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@kms_psr2_sf@fbc-pr-overlay-plane-update-sf-dmg-area.html

  * igt@kms_psr2_sf@fbc-psr2-overlay-plane-update-continuous-sf:
    - shard-glk:          NOTRUN -> [SKIP][282] ([i915#11520])
   [282]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk1/igt@kms_psr2_sf@fbc-psr2-overlay-plane-update-continuous-sf.html

  * igt@kms_psr2_sf@fbc-psr2-plane-move-sf-dmg-area:
    - shard-dg1:          NOTRUN -> [SKIP][283] ([i915#11520]) +5 other tests skip
   [283]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@kms_psr2_sf@fbc-psr2-plane-move-sf-dmg-area.html

  * igt@kms_psr2_sf@fbc-psr2-primary-plane-update-sf-dmg-area:
    - shard-tglu:         NOTRUN -> [SKIP][284] ([i915#11520]) +4 other tests skip
   [284]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-6/igt@kms_psr2_sf@fbc-psr2-primary-plane-update-sf-dmg-area.html

  * igt@kms_psr2_sf@pr-overlay-plane-update-sf-dmg-area:
    - shard-rkl:          NOTRUN -> [SKIP][285] ([i915#11520]) +8 other tests skip
   [285]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_psr2_sf@pr-overlay-plane-update-sf-dmg-area.html

  * igt@kms_psr2_sf@psr2-overlay-plane-move-continuous-sf:
    - shard-tglu-1:       NOTRUN -> [SKIP][286] ([i915#11520]) +2 other tests skip
   [286]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_psr2_sf@psr2-overlay-plane-move-continuous-sf.html

  * igt@kms_psr2_sf@psr2-primary-plane-update-sf-dmg-area:
    - shard-dg2:          NOTRUN -> [SKIP][287] ([i915#11520]) +13 other tests skip
   [287]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@kms_psr2_sf@psr2-primary-plane-update-sf-dmg-area.html

  * igt@kms_psr2_sf@psr2-primary-plane-update-sf-dmg-area-big-fb:
    - shard-snb:          NOTRUN -> [SKIP][288] ([i915#11520]) +7 other tests skip
   [288]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-snb2/igt@kms_psr2_sf@psr2-primary-plane-update-sf-dmg-area-big-fb.html

  * igt@kms_psr2_su@page_flip-xrgb8888:
    - shard-tglu:         NOTRUN -> [SKIP][289] ([i915#9683])
   [289]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_psr2_su@page_flip-xrgb8888.html

  * igt@kms_psr@fbc-pr-primary-blt:
    - shard-mtlp:         NOTRUN -> [SKIP][290] ([i915#9688]) +6 other tests skip
   [290]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@kms_psr@fbc-pr-primary-blt.html

  * igt@kms_psr@fbc-psr2-cursor-mmap-gtt:
    - shard-glk:          NOTRUN -> [SKIP][291] +38 other tests skip
   [291]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk1/igt@kms_psr@fbc-psr2-cursor-mmap-gtt.html

  * igt@kms_psr@fbc-psr2-primary-mmap-gtt:
    - shard-tglu:         NOTRUN -> [SKIP][292] ([i915#9732]) +8 other tests skip
   [292]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_psr@fbc-psr2-primary-mmap-gtt.html

  * igt@kms_psr@fbc-psr2-sprite-render:
    - shard-rkl:          NOTRUN -> [SKIP][293] ([i915#1072] / [i915#9732]) +9 other tests skip
   [293]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_psr@fbc-psr2-sprite-render.html

  * igt@kms_psr@psr-sprite-blt:
    - shard-snb:          NOTRUN -> [SKIP][294] +202 other tests skip
   [294]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-snb4/igt@kms_psr@psr-sprite-blt.html

  * igt@kms_psr@psr2-primary-mmap-cpu:
    - shard-tglu-1:       NOTRUN -> [SKIP][295] ([i915#9732]) +9 other tests skip
   [295]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_psr@psr2-primary-mmap-cpu.html

  * igt@kms_psr@psr2-primary-mmap-gtt:
    - shard-dg2:          NOTRUN -> [SKIP][296] ([i915#1072] / [i915#9732]) +31 other tests skip
   [296]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-11/igt@kms_psr@psr2-primary-mmap-gtt.html

  * igt@kms_psr@psr2-sprite-mmap-gtt:
    - shard-dg1:          NOTRUN -> [SKIP][297] ([i915#1072] / [i915#9732]) +22 other tests skip
   [297]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_psr@psr2-sprite-mmap-gtt.html
    - shard-mtlp:         NOTRUN -> [SKIP][298] ([i915#4077] / [i915#9688]) +1 other test skip
   [298]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@kms_psr@psr2-sprite-mmap-gtt.html

  * igt@kms_psr_stress_test@flip-primary-invalidate-overlay:
    - shard-rkl:          NOTRUN -> [SKIP][299] ([i915#9685])
   [299]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_psr_stress_test@flip-primary-invalidate-overlay.html
    - shard-tglu:         NOTRUN -> [SKIP][300] ([i915#9685]) +1 other test skip
   [300]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_psr_stress_test@flip-primary-invalidate-overlay.html

  * igt@kms_rotation_crc@exhaust-fences:
    - shard-dg2:          NOTRUN -> [SKIP][301] ([i915#4235])
   [301]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-7/igt@kms_rotation_crc@exhaust-fences.html

  * igt@kms_rotation_crc@primary-4-tiled-reflect-x-180:
    - shard-rkl:          NOTRUN -> [SKIP][302] ([i915#5289])
   [302]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_rotation_crc@primary-4-tiled-reflect-x-180.html

  * igt@kms_rotation_crc@primary-rotation-90:
    - shard-dg2:          NOTRUN -> [SKIP][303] ([i915#12755])
   [303]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-11/igt@kms_rotation_crc@primary-rotation-90.html

  * igt@kms_rotation_crc@primary-y-tiled-reflect-x-180:
    - shard-mtlp:         NOTRUN -> [SKIP][304] ([i915#5289])
   [304]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@kms_rotation_crc@primary-y-tiled-reflect-x-180.html

  * igt@kms_rotation_crc@primary-yf-tiled-reflect-x-180:
    - shard-dg1:          NOTRUN -> [SKIP][305] ([i915#5289]) +1 other test skip
   [305]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_rotation_crc@primary-yf-tiled-reflect-x-180.html

  * igt@kms_scaling_modes@scaling-mode-full:
    - shard-rkl:          NOTRUN -> [SKIP][306] ([i915#3555]) +2 other tests skip
   [306]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@kms_scaling_modes@scaling-mode-full.html

  * igt@kms_selftest@drm_framebuffer@drm_test_framebuffer_free:
    - shard-dg2:          NOTRUN -> [ABORT][307] ([i915#13179]) +1 other test abort
   [307]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@kms_selftest@drm_framebuffer@drm_test_framebuffer_free.html

  * igt@kms_setmode@basic-clone-single-crtc:
    - shard-tglu-1:       NOTRUN -> [SKIP][308] ([i915#3555]) +2 other tests skip
   [308]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_setmode@basic-clone-single-crtc.html

  * igt@kms_setmode@clone-exclusive-crtc:
    - shard-dg1:          NOTRUN -> [SKIP][309] ([i915#3555]) +6 other tests skip
   [309]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@kms_setmode@clone-exclusive-crtc.html

  * igt@kms_setmode@invalid-clone-exclusive-crtc:
    - shard-mtlp:         NOTRUN -> [SKIP][310] ([i915#3555] / [i915#8809] / [i915#8823])
   [310]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@kms_setmode@invalid-clone-exclusive-crtc.html

  * igt@kms_tiled_display@basic-test-pattern:
    - shard-dg1:          NOTRUN -> [SKIP][311] ([i915#8623])
   [311]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@kms_tiled_display@basic-test-pattern.html

  * igt@kms_tiled_display@basic-test-pattern-with-chamelium:
    - shard-tglu:         NOTRUN -> [SKIP][312] ([i915#8623])
   [312]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-4/igt@kms_tiled_display@basic-test-pattern-with-chamelium.html

  * igt@kms_universal_plane@cursor-fb-leak:
    - shard-mtlp:         [PASS][313] -> [FAIL][314] ([i915#9196]) +1 other test fail
   [313]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-mtlp-2/igt@kms_universal_plane@cursor-fb-leak.html
   [314]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-8/igt@kms_universal_plane@cursor-fb-leak.html

  * igt@kms_vblank@query-forked-hang@pipe-a-hdmi-a-2:
    - shard-rkl:          NOTRUN -> [DMESG-WARN][315] ([i915#12917] / [i915#12964])
   [315]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-5/igt@kms_vblank@query-forked-hang@pipe-a-hdmi-a-2.html

  * igt@kms_vrr@seamless-rr-switch-virtual:
    - shard-dg2:          NOTRUN -> [SKIP][316] ([i915#9906])
   [316]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-11/igt@kms_vrr@seamless-rr-switch-virtual.html

  * igt@kms_vrr@seamless-rr-switch-vrr:
    - shard-dg1:          NOTRUN -> [SKIP][317] ([i915#9906])
   [317]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_vrr@seamless-rr-switch-vrr.html

  * igt@kms_writeback@writeback-check-output:
    - shard-dg1:          NOTRUN -> [SKIP][318] ([i915#2437])
   [318]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_writeback@writeback-check-output.html
    - shard-mtlp:         NOTRUN -> [SKIP][319] ([i915#2437])
   [319]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@kms_writeback@writeback-check-output.html

  * igt@kms_writeback@writeback-check-output-xrgb2101010:
    - shard-tglu-1:       NOTRUN -> [SKIP][320] ([i915#2437] / [i915#9412])
   [320]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_writeback@writeback-check-output-xrgb2101010.html
    - shard-mtlp:         NOTRUN -> [SKIP][321] ([i915#2437] / [i915#9412])
   [321]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@kms_writeback@writeback-check-output-xrgb2101010.html

  * igt@kms_writeback@writeback-fb-id:
    - shard-tglu-1:       NOTRUN -> [SKIP][322] ([i915#2437])
   [322]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@kms_writeback@writeback-fb-id.html

  * igt@kms_writeback@writeback-fb-id-xrgb2101010:
    - shard-dg2:          NOTRUN -> [SKIP][323] ([i915#2437] / [i915#9412])
   [323]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@kms_writeback@writeback-fb-id-xrgb2101010.html
    - shard-dg1:          NOTRUN -> [SKIP][324] ([i915#2437] / [i915#9412])
   [324]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_writeback@writeback-fb-id-xrgb2101010.html

  * igt@kms_writeback@writeback-invalid-parameters:
    - shard-dg2:          NOTRUN -> [SKIP][325] ([i915#2437])
   [325]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@kms_writeback@writeback-invalid-parameters.html

  * igt@perf@global-sseu-config:
    - shard-dg2:          NOTRUN -> [SKIP][326] ([i915#7387])
   [326]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@perf@global-sseu-config.html

  * igt@perf@mi-rpc:
    - shard-dg1:          NOTRUN -> [SKIP][327] ([i915#2434])
   [327]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@perf@mi-rpc.html

  * igt@perf@non-zero-reason:
    - shard-dg2:          NOTRUN -> [FAIL][328] ([i915#9100]) +1 other test fail
   [328]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@perf@non-zero-reason.html

  * igt@perf_pmu@cpu-hotplug:
    - shard-rkl:          NOTRUN -> [SKIP][329] ([i915#8850])
   [329]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@perf_pmu@cpu-hotplug.html

  * igt@perf_pmu@rc6-all-gts:
    - shard-rkl:          NOTRUN -> [SKIP][330] ([i915#8516])
   [330]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-2/igt@perf_pmu@rc6-all-gts.html

  * igt@prime_vgem@basic-gtt:
    - shard-mtlp:         NOTRUN -> [SKIP][331] ([i915#3708] / [i915#4077])
   [331]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@prime_vgem@basic-gtt.html
    - shard-dg2:          NOTRUN -> [SKIP][332] ([i915#3708] / [i915#4077])
   [332]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-5/igt@prime_vgem@basic-gtt.html

  * igt@prime_vgem@basic-read:
    - shard-dg1:          NOTRUN -> [SKIP][333] ([i915#3708])
   [333]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-18/igt@prime_vgem@basic-read.html

  * igt@prime_vgem@basic-write:
    - shard-dg2:          NOTRUN -> [SKIP][334] ([i915#3291] / [i915#3708]) +1 other test skip
   [334]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-7/igt@prime_vgem@basic-write.html

  * igt@prime_vgem@coherency-gtt:
    - shard-dg1:          NOTRUN -> [SKIP][335] ([i915#3708] / [i915#4077])
   [335]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@prime_vgem@coherency-gtt.html

  * igt@prime_vgem@fence-read-hang:
    - shard-dg2:          NOTRUN -> [SKIP][336] ([i915#3708]) +1 other test skip
   [336]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@prime_vgem@fence-read-hang.html

  * igt@sriov_basic@enable-vfs-autoprobe-off:
    - shard-dg1:          NOTRUN -> [SKIP][337] ([i915#9917])
   [337]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@sriov_basic@enable-vfs-autoprobe-off.html

  * igt@sriov_basic@enable-vfs-autoprobe-on@numvfs-5:
    - shard-tglu-1:       NOTRUN -> [FAIL][338] ([i915#12910]) +9 other tests fail
   [338]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-1/igt@sriov_basic@enable-vfs-autoprobe-on@numvfs-5.html

  * igt@sriov_basic@enable-vfs-bind-unbind-each:
    - shard-dg2:          NOTRUN -> [SKIP][339] ([i915#9917])
   [339]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-10/igt@sriov_basic@enable-vfs-bind-unbind-each.html

  * igt@sriov_basic@enable-vfs-bind-unbind-each-numvfs-all:
    - shard-rkl:          NOTRUN -> [SKIP][340] ([i915#9917])
   [340]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-6/igt@sriov_basic@enable-vfs-bind-unbind-each-numvfs-all.html

  * igt@tools_test@sysfs_l3_parity:
    - shard-dg2:          NOTRUN -> [SKIP][341] ([i915#4818])
   [341]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-11/igt@tools_test@sysfs_l3_parity.html

  
#### Possible fixes ####

  * igt@drm_fdinfo@memory-info-resident:
    - shard-rkl:          [DMESG-WARN][342] ([i915#12964]) -> [PASS][343] +5 other tests pass
   [342]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-rkl-5/igt@drm_fdinfo@memory-info-resident.html
   [343]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-4/igt@drm_fdinfo@memory-info-resident.html

  * igt@gem_create@create-ext-cpu-access-big:
    - shard-dg2:          [ABORT][344] ([i915#13427]) -> [PASS][345]
   [344]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-dg2-3/igt@gem_create@create-ext-cpu-access-big.html
   [345]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-8/igt@gem_create@create-ext-cpu-access-big.html

  * igt@gem_eio@context-create:
    - shard-mtlp:         [ABORT][346] -> [PASS][347]
   [346]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-mtlp-4/igt@gem_eio@context-create.html
   [347]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-7/igt@gem_eio@context-create.html

  * igt@gem_eio@hibernate:
    - shard-dg1:          [ABORT][348] ([i915#7975] / [i915#8213]) -> [PASS][349]
   [348]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-dg1-14/igt@gem_eio@hibernate.html
   [349]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@gem_eio@hibernate.html

  * igt@gem_mmap_offset@clear-via-pagefault:
    - shard-mtlp:         [ABORT][350] ([i915#10729]) -> [PASS][351] +1 other test pass
   [350]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-mtlp-2/igt@gem_mmap_offset@clear-via-pagefault.html
   [351]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-1/igt@gem_mmap_offset@clear-via-pagefault.html

  * igt@gem_workarounds@suspend-resume-fd:
    - shard-glk:          [INCOMPLETE][352] ([i915#13356]) -> [PASS][353]
   [352]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk9/igt@gem_workarounds@suspend-resume-fd.html
   [353]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk8/igt@gem_workarounds@suspend-resume-fd.html

  * igt@i915_module_load@load:
    - shard-glk:          ([PASS][354], [PASS][355], [PASS][356], [PASS][357], [PASS][358], [PASS][359], [PASS][360], [PASS][361], [PASS][362], [PASS][363], [PASS][364], [PASS][365], [PASS][366], [PASS][367], [PASS][368], [PASS][369], [DMESG-WARN][370], [PASS][371], [PASS][372], [PASS][373], [PASS][374], [PASS][375], [PASS][376], [PASS][377]) ([i915#118]) -> ([PASS][378], [PASS][379], [PASS][380], [PASS][381], [PASS][382], [PASS][383], [PASS][384], [PASS][385], [PASS][386], [PASS][387], [PASS][388], [PASS][389], [PASS][390], [PASS][391], [PASS][392], [PASS][393], [PASS][394], [PASS][395], [PASS][396], [PASS][397], [PASS][398], [PASS][399], [PASS][400])
   [354]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk5/igt@i915_module_load@load.html
   [355]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk1/igt@i915_module_load@load.html
   [356]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk8/igt@i915_module_load@load.html
   [357]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk6/igt@i915_module_load@load.html
   [358]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk1/igt@i915_module_load@load.html
   [359]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk5/igt@i915_module_load@load.html
   [360]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk8/igt@i915_module_load@load.html
   [361]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk3/igt@i915_module_load@load.html
   [362]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk4/igt@i915_module_load@load.html
   [363]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk8/igt@i915_module_load@load.html
   [364]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk3/igt@i915_module_load@load.html
   [365]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk6/igt@i915_module_load@load.html
   [366]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk3/igt@i915_module_load@load.html
   [367]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk2/igt@i915_module_load@load.html
   [368]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk9/igt@i915_module_load@load.html
   [369]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk5/igt@i915_module_load@load.html
   [370]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk5/igt@i915_module_load@load.html
   [371]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk7/igt@i915_module_load@load.html
   [372]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk4/igt@i915_module_load@load.html
   [373]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk3/igt@i915_module_load@load.html
   [374]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk9/igt@i915_module_load@load.html
   [375]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk2/igt@i915_module_load@load.html
   [376]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk7/igt@i915_module_load@load.html
   [377]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk7/igt@i915_module_load@load.html
   [378]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk9/igt@i915_module_load@load.html
   [379]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk1/igt@i915_module_load@load.html
   [380]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk7/igt@i915_module_load@load.html
   [381]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk6/igt@i915_module_load@load.html
   [382]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk1/igt@i915_module_load@load.html
   [383]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk3/igt@i915_module_load@load.html
   [384]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk8/igt@i915_module_load@load.html
   [385]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk6/igt@i915_module_load@load.html
   [386]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk4/igt@i915_module_load@load.html
   [387]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk5/igt@i915_module_load@load.html
   [388]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk6/igt@i915_module_load@load.html
   [389]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk5/igt@i915_module_load@load.html
   [390]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk3/igt@i915_module_load@load.html
   [391]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk9/igt@i915_module_load@load.html
   [392]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk8/igt@i915_module_load@load.html
   [393]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk2/igt@i915_module_load@load.html
   [394]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk1/igt@i915_module_load@load.html
   [395]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk2/igt@i915_module_load@load.html
   [396]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk7/igt@i915_module_load@load.html
   [397]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk4/igt@i915_module_load@load.html
   [398]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk9/igt@i915_module_load@load.html
   [399]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk9/igt@i915_module_load@load.html
   [400]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk6/igt@i915_module_load@load.html

  * igt@i915_module_load@reload-with-fault-injection:
    - shard-snb:          [ABORT][401] ([i915#9820]) -> [PASS][402]
   [401]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-snb2/igt@i915_module_load@reload-with-fault-injection.html
   [402]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-snb4/igt@i915_module_load@reload-with-fault-injection.html

  * igt@i915_pm_rpm@reg-read-ioctl:
    - shard-dg1:          [DMESG-WARN][403] ([i915#4391] / [i915#4423]) -> [PASS][404]
   [403]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-dg1-13/igt@i915_pm_rpm@reg-read-ioctl.html
   [404]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-13/igt@i915_pm_rpm@reg-read-ioctl.html

  * igt@i915_power@sanity:
    - shard-mtlp:         [SKIP][405] ([i915#7984]) -> [PASS][406]
   [405]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-mtlp-7/igt@i915_power@sanity.html
   [406]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-7/igt@i915_power@sanity.html

  * igt@kms_atomic_transition@plane-all-modeset-transition:
    - shard-dg2:          [FAIL][407] ([i915#5956]) -> [PASS][408]
   [407]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-dg2-8/igt@kms_atomic_transition@plane-all-modeset-transition.html
   [408]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg2-11/igt@kms_atomic_transition@plane-all-modeset-transition.html

  * igt@kms_ccs@crc-primary-suspend-y-tiled-gen12-rc-ccs:
    - shard-dg1:          [DMESG-WARN][409] ([i915#4423]) -> [PASS][410] +1 other test pass
   [409]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-dg1-18/igt@kms_ccs@crc-primary-suspend-y-tiled-gen12-rc-ccs.html
   [410]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-14/igt@kms_ccs@crc-primary-suspend-y-tiled-gen12-rc-ccs.html

  * igt@kms_flip@2x-blocking-wf_vblank@ab-vga1-hdmi-a1:
    - shard-snb:          [FAIL][411] ([i915#11989]) -> [PASS][412] +3 other tests pass
   [411]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-snb2/igt@kms_flip@2x-blocking-wf_vblank@ab-vga1-hdmi-a1.html
   [412]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-snb4/igt@kms_flip@2x-blocking-wf_vblank@ab-vga1-hdmi-a1.html

  * igt@kms_flip@flip-vs-blocking-wf-vblank@a-edp1:
    - shard-mtlp:         [FAIL][413] ([i915#11989]) -> [PASS][414] +1 other test pass
   [413]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-mtlp-1/igt@kms_flip@flip-vs-blocking-wf-vblank@a-edp1.html
   [414]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@kms_flip@flip-vs-blocking-wf-vblank@a-edp1.html

  * igt@kms_flip@flip-vs-blocking-wf-vblank@c-hdmi-a1:
    - shard-tglu:         [FAIL][415] ([i915#11989]) -> [PASS][416] +3 other tests pass
   [415]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-tglu-6/igt@kms_flip@flip-vs-blocking-wf-vblank@c-hdmi-a1.html
   [416]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-10/igt@kms_flip@flip-vs-blocking-wf-vblank@c-hdmi-a1.html

  * igt@kms_pipe_crc_basic@suspend-read-crc@pipe-a-hdmi-a-1:
    - shard-glk:          [INCOMPLETE][417] ([i915#12756]) -> [PASS][418]
   [417]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk1/igt@kms_pipe_crc_basic@suspend-read-crc@pipe-a-hdmi-a-1.html
   [418]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk2/igt@kms_pipe_crc_basic@suspend-read-crc@pipe-a-hdmi-a-1.html

  * igt@kms_pm_dc@dc9-dpms:
    - shard-tglu:         [SKIP][419] ([i915#4281]) -> [PASS][420]
   [419]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-tglu-9/igt@kms_pm_dc@dc9-dpms.html
   [420]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-tglu-2/igt@kms_pm_dc@dc9-dpms.html

  * igt@kms_pm_rpm@modeset-non-lpsp-stress:
    - shard-rkl:          [SKIP][421] ([i915#9519]) -> [PASS][422] +1 other test pass
   [421]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-rkl-7/igt@kms_pm_rpm@modeset-non-lpsp-stress.html
   [422]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-rkl-1/igt@kms_pm_rpm@modeset-non-lpsp-stress.html

  * igt@perf_pmu@render-node-busy-idle:
    - shard-mtlp:         [FAIL][423] ([i915#4349]) -> [PASS][424] +1 other test pass
   [423]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-mtlp-1/igt@perf_pmu@render-node-busy-idle.html
   [424]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-8/igt@perf_pmu@render-node-busy-idle.html

  
#### Warnings ####

  * igt@i915_module_load@reload-with-fault-injection:
    - shard-dg1:          [DMESG-WARN][425] ([i915#13475]) -> [ABORT][426] ([i915#13493] / [i915#9820])
   [425]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-dg1-18/igt@i915_module_load@reload-with-fault-injection.html
   [426]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-14/igt@i915_module_load@reload-with-fault-injection.html
    - shard-glk:          [DMESG-WARN][427] ([i915#1982]) -> [ABORT][428] ([i915#9820])
   [427]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-glk1/igt@i915_module_load@reload-with-fault-injection.html
   [428]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-glk6/igt@i915_module_load@reload-with-fault-injection.html
    - shard-mtlp:         [DMESG-WARN][429] ([i915#10887] / [i915#13475]) -> [DMESG-WARN][430] ([i915#13475])
   [429]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-mtlp-1/igt@i915_module_load@reload-with-fault-injection.html
   [430]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-3/igt@i915_module_load@reload-with-fault-injection.html

  * igt@kms_content_protection@dp-mst-lic-type-0:
    - shard-dg1:          [SKIP][431] ([i915#3299]) -> [SKIP][432] ([i915#3299] / [i915#4423])
   [431]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-dg1-14/igt@kms_content_protection@dp-mst-lic-type-0.html
   [432]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-dg1-17/igt@kms_content_protection@dp-mst-lic-type-0.html

  * igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-32bpp-4tiledg2rcccs-upscaling:
    - shard-mtlp:         [ABORT][433] -> [SKIP][434] ([i915#2672] / [i915#3555] / [i915#8813])
   [433]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-mtlp-1/igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-32bpp-4tiledg2rcccs-upscaling.html
   [434]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/shard-mtlp-6/igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-32bpp-4tiledg2rcccs-upscaling.html

  * igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-32bpp-4tiledg2rcccs-upscaling@pipe-a-default-mode:
    - shard-mtlp:         [ABORT][435] -> [SKIP][436] ([i915#2672] / [i915#8813])
   [435]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15945/shard-mtlp-1/igt@kms_flip_scaled_crc@flip-64bpp-4tile-to-32bpp-4tiledg2rccc

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142520v4/index.html

[-- Attachment #2: Type: text/html, Size: 111359 bytes --]

RE: [PATCH v3 01/10] drm/i915/psr: Use PSR2_MAN_TRK_CTL CFF bit only to send full update

[Manna, Animesh]

> -----Original Message-----
> From: Intel-xe <intel-xe-bounces@lists.freedesktop.org> On Behalf Of Jouni
> Högander
> Sent: Thursday, January 9, 2025 1:01 PM
> To: intel-gfx@lists.freedesktop.org; intel-xe@lists.freedesktop.org
> Cc: Hogander, Jouni <jouni.hogander@intel.com>
> Subject: [PATCH v3 01/10] drm/i915/psr: Use PSR2_MAN_TRK_CTL CFF bit
> only to send full update
> 
> We are preparing for a change where only frontbuffer flush will use single
> full frame bit of a new register (SFF_CTL) available on LunarLake onwards.
> 
> Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_psr.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
> b/drivers/gpu/drm/i915/display/intel_psr.c
> index 0b021acb330f..476305010e11 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.c
> +++ b/drivers/gpu/drm/i915/display/intel_psr.c
> @@ -2381,7 +2381,6 @@ static void psr2_man_trk_ctl_calc(struct
> intel_crtc_state *crtc_state,
>  	val |= man_trk_ctl_partial_frame_bit_get(display);
> 
>  	if (full_update) {
> -		val |= man_trk_ctl_single_full_frame_bit_get(display);

Is this change applicable for older platforms before LNL? If no impact good to describe in commit description or code-comment.

Regards,
Animesh

>  		val |= man_trk_ctl_continuos_full_frame(display);
>  		goto exit;
>  	}
> --
> 2.43.0

RE: [PATCH v3 02/10] drm/i915/psr: Rename psr_force_hw_tracking_exit as intel_psr_force_update

[Manna, Animesh]

> -----Original Message-----
> From: Intel-gfx <intel-gfx-bounces@lists.freedesktop.org> On Behalf Of Jouni
> Högander
> Sent: Thursday, January 9, 2025 1:01 PM
> To: intel-gfx@lists.freedesktop.org; intel-xe@lists.freedesktop.org
> Cc: Hogander, Jouni <jouni.hogander@intel.com>
> Subject: [PATCH v3 02/10] drm/i915/psr: Rename
> psr_force_hw_tracking_exit as intel_psr_force_update
> 
> psr_force_hw_tracking_exit is misleading name as it is used for PSR1, PSR2
> HW tracking and PSR2 selective fetch. Due to this rename it as
> intel_psr_force_update.
> 
> Signed-off-by: Jouni Högander <jouni.hogander@intel.com>

LGTM.
Reviewed-by: Animesh Manna <animesh.manna@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_psr.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
> b/drivers/gpu/drm/i915/display/intel_psr.c
> index 476305010e11..5411d0d6f362 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.c
> +++ b/drivers/gpu/drm/i915/display/intel_psr.c
> @@ -2310,7 +2310,7 @@ static u32
> man_trk_ctl_continuos_full_frame(struct intel_display *display)
>  	       PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME;
>  }
> 
> -static void psr_force_hw_tracking_exit(struct intel_dp *intel_dp)
> +static void intel_psr_force_update(struct intel_dp *intel_dp)
>  {
>  	struct intel_display *display = to_intel_display(intel_dp);
>  	enum transcoder cpu_transcoder = intel_dp->psr.transcoder; @@ -
> 2857,7 +2857,7 @@ void intel_psr_post_plane_update(struct
> intel_atomic_state *state,
> 
>  		/* Force a PSR exit when enabling CRC to avoid CRC timeouts
> */
>  		if (crtc_state->crc_enabled && psr->enabled)
> -			psr_force_hw_tracking_exit(intel_dp);
> +			intel_psr_force_update(intel_dp);
> 
>  		/*
>  		 * Clear possible busy bits in case we have @@ -3254,10
> +3254,10 @@ static void _psr_flush_handle(struct intel_dp *intel_dp)
>  			 * continuous full frame is disabled, only a single full
>  			 * frame is required
>  			 */
> -			psr_force_hw_tracking_exit(intel_dp);
> +			intel_psr_force_update(intel_dp);
>  		}
>  	} else {
> -		psr_force_hw_tracking_exit(intel_dp);
> +		intel_psr_force_update(intel_dp);
> 
>  		if (!intel_dp->psr.active && !intel_dp-
> >psr.busy_frontbuffer_bits)
>  			queue_work(dev_priv->unordered_wq, &intel_dp-
> >psr.work);
> --
> 2.43.0

RE: [PATCH v3 03/10] drm/i915/psr: Split setting sff and cff bits away from intel_psr_force_update

[Manna, Animesh]

> -----Original Message-----
> From: Intel-xe <intel-xe-bounces@lists.freedesktop.org> On Behalf Of Jouni
> Högander
> Sent: Thursday, January 9, 2025 1:02 PM
> To: intel-gfx@lists.freedesktop.org; intel-xe@lists.freedesktop.org
> Cc: Hogander, Jouni <jouni.hogander@intel.com>
> Subject: [PATCH v3 03/10] drm/i915/psr: Split setting sff and cff bits away
> from intel_psr_force_update
> 
> This is a clean-up and a preparation for adding own SFF and CFF registers for
> LunarLake onwards.
> 
> Signed-off-by: Jouni Högander <jouni.hogander@intel.com>

LGTM.
Reviewed-by: Animesh Manna <animesh.manna@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_psr.c | 88 +++++++++---------------
>  1 file changed, 31 insertions(+), 57 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
> b/drivers/gpu/drm/i915/display/intel_psr.c
> index 5411d0d6f362..e6f96a8b4fb0 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.c
> +++ b/drivers/gpu/drm/i915/display/intel_psr.c
> @@ -2313,15 +2313,6 @@ static u32
> man_trk_ctl_continuos_full_frame(struct intel_display *display)  static void
> intel_psr_force_update(struct intel_dp *intel_dp)  {
>  	struct intel_display *display = to_intel_display(intel_dp);
> -	enum transcoder cpu_transcoder = intel_dp->psr.transcoder;
> -
> -	if (intel_dp->psr.psr2_sel_fetch_enabled)
> -		intel_de_write(display,
> -			       PSR2_MAN_TRK_CTL(display, cpu_transcoder),
> -			       man_trk_ctl_enable_bit_get(display) |
> -			       man_trk_ctl_partial_frame_bit_get(display) |
> -			       man_trk_ctl_single_full_frame_bit_get(display) |
> -			       man_trk_ctl_continuos_full_frame(display));
> 
>  	/*
>  	 * Display WA #0884: skl+
> @@ -3119,31 +3110,31 @@ static void intel_psr_work(struct work_struct
> *work)
>  	mutex_unlock(&intel_dp->psr.lock);
>  }
> 
> -static void _psr_invalidate_handle(struct intel_dp *intel_dp)
> +static void intel_psr_configure_full_frame_update(struct intel_dp
> +*intel_dp)
>  {
>  	struct intel_display *display = to_intel_display(intel_dp);
>  	enum transcoder cpu_transcoder = intel_dp->psr.transcoder;
> 
> -	if (intel_dp->psr.psr2_sel_fetch_enabled) {
> -		u32 val;
> +	if (!intel_dp->psr.psr2_sel_fetch_enabled)
> +		return;
> 
> -		if (intel_dp->psr.psr2_sel_fetch_cff_enabled) {
> -			/* Send one update otherwise lag is observed in
> screen */
> -			intel_de_write(display,
> -				       CURSURFLIVE(display, intel_dp-
> >psr.pipe),
> -				       0);
> -			return;
> +	intel_de_write(display,
> +		       PSR2_MAN_TRK_CTL(display, cpu_transcoder),
> +		       man_trk_ctl_enable_bit_get(display) |
> +		       man_trk_ctl_partial_frame_bit_get(display) |
> +		       man_trk_ctl_single_full_frame_bit_get(display) |
> +		       man_trk_ctl_continuos_full_frame(display));
> +}
> +
> +static void _psr_invalidate_handle(struct intel_dp *intel_dp) {
> +	if (intel_dp->psr.psr2_sel_fetch_enabled) {
> +		if (!intel_dp->psr.psr2_sel_fetch_cff_enabled) {
> +			intel_dp->psr.psr2_sel_fetch_cff_enabled = true;
> +			intel_psr_configure_full_frame_update(intel_dp);
>  		}
> 
> -		val = man_trk_ctl_enable_bit_get(display) |
> -		      man_trk_ctl_partial_frame_bit_get(display) |
> -		      man_trk_ctl_continuos_full_frame(display);
> -		intel_de_write(display,
> -			       PSR2_MAN_TRK_CTL(display, cpu_transcoder),
> -			       val);
> -		intel_de_write(display,
> -			       CURSURFLIVE(display, intel_dp->psr.pipe), 0);
> -		intel_dp->psr.psr2_sel_fetch_cff_enabled = true;
> +		intel_psr_force_update(intel_dp);
>  	} else {
>  		intel_psr_exit(intel_dp);
>  	}
> @@ -3224,44 +3215,27 @@ static void _psr_flush_handle(struct intel_dp
> *intel_dp)  {
>  	struct intel_display *display = to_intel_display(intel_dp);
>  	struct drm_i915_private *dev_priv = to_i915(display->drm);
> -	enum transcoder cpu_transcoder = intel_dp->psr.transcoder;
> 
>  	if (intel_dp->psr.psr2_sel_fetch_enabled) {
>  		if (intel_dp->psr.psr2_sel_fetch_cff_enabled) {
>  			/* can we turn CFF off? */
> -			if (intel_dp->psr.busy_frontbuffer_bits == 0) {
> -				u32 val =
> man_trk_ctl_enable_bit_get(display) |
> -
> 	man_trk_ctl_partial_frame_bit_get(display) |
> -
> 	man_trk_ctl_single_full_frame_bit_get(display) |
> -
> 	man_trk_ctl_continuos_full_frame(display);
> -
> -				/*
> -				 * Set psr2_sel_fetch_cff_enabled as false to
> allow selective
> -				 * updates. Still keep cff bit enabled as we
> don't have proper
> -				 * SU configuration in case update is sent for
> any reason after
> -				 * sff bit gets cleared by the HW on next
> vblank.
> -				 */
> -				intel_de_write(display,
> -					       PSR2_MAN_TRK_CTL(display,
> cpu_transcoder),
> -					       val);
> -				intel_de_write(display,
> -					       CURSURFLIVE(display, intel_dp-
> >psr.pipe),
> -					       0);
> +			if (intel_dp->psr.busy_frontbuffer_bits == 0)
>  				intel_dp->psr.psr2_sel_fetch_cff_enabled =
> false;
> -			}
> -		} else {
> -			/*
> -			 * continuous full frame is disabled, only a single full
> -			 * frame is required
> -			 */
> -			intel_psr_force_update(intel_dp);
>  		}
> -	} else {
> -		intel_psr_force_update(intel_dp);
> 
> -		if (!intel_dp->psr.active && !intel_dp-
> >psr.busy_frontbuffer_bits)
> -			queue_work(dev_priv->unordered_wq, &intel_dp-
> >psr.work);
> +		/*
> +		 * Still keep cff bit enabled as we don't have proper SU
> +		 * configuration in case update is sent for any reason after
> +		 * sff bit gets cleared by the HW on next vblank.
> +		 */
> +		intel_psr_configure_full_frame_update(intel_dp);
>  	}
> +
> +	intel_psr_force_update(intel_dp);
> +
> +	if (!intel_dp->psr.psr2_sel_fetch_enabled && !intel_dp->psr.active
> &&
> +	    !intel_dp->psr.busy_frontbuffer_bits)
> +		queue_work(dev_priv->unordered_wq, &intel_dp-
> >psr.work);
>  }
> 
>  /**
> --
> 2.43.0

RE: [PATCH v3 05/10] drm/i915/psr: Use SFF_CTL on invalidate/flush for LunarLake onwards

[Manna, Animesh]

> -----Original Message-----
> From: Intel-gfx <intel-gfx-bounces@lists.freedesktop.org> On Behalf Of Jouni
> Högander
> Sent: Thursday, January 9, 2025 1:02 PM
> To: intel-gfx@lists.freedesktop.org; intel-xe@lists.freedesktop.org
> Cc: Hogander, Jouni <jouni.hogander@intel.com>
> Subject: [PATCH v3 05/10] drm/i915/psr: Use SFF_CTL on invalidate/flush for
> LunarLake onwards
> 
> In LunarLake we have SFF_CTL register which contains SFF bit ored with
> respective SFF bit in PSR2_MAN_TRK_CTL register. Use this register instead of
> the bit in PSR2_MAN_TRK_CTL on frontbuffer tracking callbacks. This helps us
> avoiding taking psr mutex when performing atomic commit.
> 
> We don't need to set the CFF bit as selective update configuration in
> PSR2_MAN_TRL_CTL is not overwritten anymore. I.e. we have valid
> configuration in PSR2_MAN_TRK_CTL and in plane SEL_FETCH_* registers
> when SFF bit gets cleared by the HW in case something triggers "frame
> change"
> event after SFF bit is cleared.
> 
> Signed-off-by: Jouni Högander <jouni.hogander@intel.com>

LGTM.
Reviewed-by: Animesh Manna <animesh.manna@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_psr.c | 22 +++++++++++++++-------
>  1 file changed, 15 insertions(+), 7 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
> b/drivers/gpu/drm/i915/display/intel_psr.c
> index e6f96a8b4fb0..85ecedd3162d 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.c
> +++ b/drivers/gpu/drm/i915/display/intel_psr.c
> @@ -2345,7 +2345,7 @@ void intel_psr2_program_trans_man_trk_ctl(const
> struct intel_crtc_state *crtc_st
>  		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
> 
>  		lockdep_assert_held(&intel_dp->psr.lock);
> -		if (intel_dp->psr.psr2_sel_fetch_cff_enabled)
> +		if (DISPLAY_VER(display) < 20 &&
> +intel_dp->psr.psr2_sel_fetch_cff_enabled)
>  			return;
>  		break;
>  	}
> @@ -3118,12 +3118,16 @@ static void
> intel_psr_configure_full_frame_update(struct intel_dp *intel_dp)
>  	if (!intel_dp->psr.psr2_sel_fetch_enabled)
>  		return;
> 
> -	intel_de_write(display,
> -		       PSR2_MAN_TRK_CTL(display, cpu_transcoder),
> -		       man_trk_ctl_enable_bit_get(display) |
> -		       man_trk_ctl_partial_frame_bit_get(display) |
> -		       man_trk_ctl_single_full_frame_bit_get(display) |
> -		       man_trk_ctl_continuos_full_frame(display));
> +	if (DISPLAY_VER(display) >= 20)
> +		intel_de_write(display, LNL_SFF_CTL(cpu_transcoder),
> +			       LNL_SFF_CTL_SF_SINGLE_FULL_FRAME);
> +	else
> +		intel_de_write(display,
> +			       PSR2_MAN_TRK_CTL(display, cpu_transcoder),
> +			       man_trk_ctl_enable_bit_get(display) |
> +			       man_trk_ctl_partial_frame_bit_get(display) |
> +			       man_trk_ctl_single_full_frame_bit_get(display) |
> +			       man_trk_ctl_continuos_full_frame(display));
>  }
> 
>  static void _psr_invalidate_handle(struct intel_dp *intel_dp) @@ -3227,6
> +3231,10 @@ static void _psr_flush_handle(struct intel_dp *intel_dp)
>  		 * Still keep cff bit enabled as we don't have proper SU
>  		 * configuration in case update is sent for any reason after
>  		 * sff bit gets cleared by the HW on next vblank.
> +		 *
> +		 * NOTE: Setting cff bit is not needed for LunarLake onwards
> as
> +		 * we have own register for SFF bit and we are not
> overwriting
> +		 * existing SU configuration
>  		 */
>  		intel_psr_configure_full_frame_update(intel_dp);
>  	}
> --
> 2.43.0

RE: [PATCH v3 04/10] drm/i915/psr: Add register definitions for SFF_CTL and CFF_CTL registers

[Manna, Animesh]

> -----Original Message-----
> From: Intel-xe <intel-xe-bounces@lists.freedesktop.org> On Behalf Of Jouni
> Högander
> Sent: Thursday, January 9, 2025 1:02 PM
> To: intel-gfx@lists.freedesktop.org; intel-xe@lists.freedesktop.org
> Cc: Hogander, Jouni <jouni.hogander@intel.com>
> Subject: [PATCH v3 04/10] drm/i915/psr: Add register definitions for SFF_CTL
> and CFF_CTL registers
> 
> Add register definitions for SFF_CTL and CFF_CTL registers. Name them as
> LNL_SFF_CTL and LNL_CFF_CTL.
> 
> v2: use _MMIO_TRANS instead of _MMIO_TRANS2
> 
> Signed-off-by: Jouni Högander <jouni.hogander@intel.com>

LNL_CFF_CTL is not used and good to add with its usage. And this can be merged with patch5 but do not have any concern. With this fixed LGTM.
Reviewed-by: Animesh Manna <animesh.manna@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_psr_regs.h | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_psr_regs.h
> b/drivers/gpu/drm/i915/display/intel_psr_regs.h
> index 9ad7611506e8..795e6b9cc575 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr_regs.h
> +++ b/drivers/gpu/drm/i915/display/intel_psr_regs.h
> @@ -251,6 +251,16 @@
>  #define  ADLP_PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME
> 	REG_BIT(14)
>  #define  ADLP_PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME
> 	REG_BIT(13)
> 
> +#define _LNL_SFF_CTL_A				0x60918
> +#define _LNL_SFF_CTL_B				0x61918
> +#define LNL_SFF_CTL(tran)			_MMIO_TRANS(tran,
> _LNL_SFF_CTL_A, _LNL_SFF_CTL_B)
> +#define  LNL_SFF_CTL_SF_SINGLE_FULL_FRAME	REG_BIT(1)
> +
> +#define _LNL_CFF_CTL_A				0x6091c
> +#define _LNL_CFF_CTL_B				0x6191c
> +#define LNL_CFF_CTL(tran)			_MMIO_TRANS(tran,
> _LNL_CFF_CTL_A, _LNL_CFF_CTL_B)
> +#define  LNL_CFF_CTL_SF_CONTINUOUS_FULL_FRAME	REG_BIT(1)
> +
>  /* PSR2 Early transport */
>  #define _PIPE_SRCSZ_ERLY_TPT_A	0x70074
>  #define _PIPE_SRCSZ_ERLY_TPT_B	0x71074
> --
> 2.43.0

RE: [PATCH v3 06/10] drm/i915/psr: Allow writing PSR2_MAN_TRK_CTL using DSB

[Manna, Animesh]

> -----Original Message-----
> From: Intel-xe <intel-xe-bounces@lists.freedesktop.org> On Behalf Of Jouni
> Högander
> Sent: Thursday, January 9, 2025 1:02 PM
> To: intel-gfx@lists.freedesktop.org; intel-xe@lists.freedesktop.org
> Cc: Hogander, Jouni <jouni.hogander@intel.com>
> Subject: [PATCH v3 06/10] drm/i915/psr: Allow writing PSR2_MAN_TRK_CTL
> using DSB
> 
> Allow writing PSR2_MAN_TRK_CTL using DSB by using intel_de_write_dsb. Do
> not check intel_dp->psr.lock being held when using DSB. This assertion
> doesn't make sense as in case of using DSB the actual write happens later
> and we are not taking intel_dp->psr.lock mutex over dsb commit.
> 
> Signed-off-by: Jouni Högander <jouni.hogander@intel.com>

LGTM.
Reviewed-by: Animesh Manna <animesh.manna@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_display.c |  2 +-
>  drivers/gpu/drm/i915/display/intel_psr.c     | 16 ++++++++++------
>  drivers/gpu/drm/i915/display/intel_psr.h     |  4 +++-
>  3 files changed, 14 insertions(+), 8 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> b/drivers/gpu/drm/i915/display/intel_display.c
> index 4271da219b41..5a5100f147a6 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -7089,7 +7089,7 @@ static void commit_pipe_pre_planes(struct
> intel_atomic_state *state,
>  			intel_pipe_fastset(old_crtc_state, new_crtc_state);
>  	}
> 
> -	intel_psr2_program_trans_man_trk_ctl(new_crtc_state);
> +	intel_psr2_program_trans_man_trk_ctl(NULL, new_crtc_state);
> 
>  	intel_atomic_update_watermarks(state, crtc);  } diff --git
> a/drivers/gpu/drm/i915/display/intel_psr.c
> b/drivers/gpu/drm/i915/display/intel_psr.c
> index 85ecedd3162d..1e99329b70a1 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.c
> +++ b/drivers/gpu/drm/i915/display/intel_psr.c
> @@ -2330,7 +2330,8 @@ static void intel_psr_force_update(struct intel_dp
> *intel_dp)
>  	intel_de_write(display, CURSURFLIVE(display, intel_dp->psr.pipe), 0);
> }
> 
> -void intel_psr2_program_trans_man_trk_ctl(const struct intel_crtc_state
> *crtc_state)
> +void intel_psr2_program_trans_man_trk_ctl(struct intel_dsb *dsb,
> +					  const struct intel_crtc_state
> *crtc_state)
>  {
>  	struct intel_display *display = to_intel_display(crtc_state);
>  	struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
> @@ -2344,20 +2345,23 @@ void
> intel_psr2_program_trans_man_trk_ctl(const struct intel_crtc_state *crtc_st
>  					     crtc_state->uapi.encoder_mask) {
>  		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
> 
> -		lockdep_assert_held(&intel_dp->psr.lock);
> +		if (!dsb)
> +			lockdep_assert_held(&intel_dp->psr.lock);
> +
>  		if (DISPLAY_VER(display) < 20 && intel_dp-
> >psr.psr2_sel_fetch_cff_enabled)
>  			return;
>  		break;
>  	}
> 
> -	intel_de_write(display, PSR2_MAN_TRK_CTL(display,
> cpu_transcoder),
> -		       crtc_state->psr2_man_track_ctl);
> +	intel_de_write_dsb(display, dsb,
> +			   PSR2_MAN_TRK_CTL(display, cpu_transcoder),
> +			   crtc_state->psr2_man_track_ctl);
> 
>  	if (!crtc_state->enable_psr2_su_region_et)
>  		return;
> 
> -	intel_de_write(display, PIPE_SRCSZ_ERLY_TPT(crtc->pipe),
> -		       crtc_state->pipe_srcsz_early_tpt);
> +	intel_de_write_dsb(display, dsb, PIPE_SRCSZ_ERLY_TPT(crtc->pipe),
> +			   crtc_state->pipe_srcsz_early_tpt);
>  }
> 
>  static void psr2_man_trk_ctl_calc(struct intel_crtc_state *crtc_state, diff --git
> a/drivers/gpu/drm/i915/display/intel_psr.h
> b/drivers/gpu/drm/i915/display/intel_psr.h
> index 956be263c09e..fc807817863e 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.h
> +++ b/drivers/gpu/drm/i915/display/intel_psr.h
> @@ -17,6 +17,7 @@ struct intel_crtc;
>  struct intel_crtc_state;
>  struct intel_display;
>  struct intel_dp;
> +struct intel_dsb;
>  struct intel_encoder;
>  struct intel_plane;
>  struct intel_plane_state;
> @@ -55,7 +56,8 @@ void intel_psr_wait_for_idle_locked(const struct
> intel_crtc_state *new_crtc_stat  bool intel_psr_enabled(struct intel_dp
> *intel_dp);  int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
>  				struct intel_crtc *crtc);
> -void intel_psr2_program_trans_man_trk_ctl(const struct intel_crtc_state
> *crtc_state);
> +void intel_psr2_program_trans_man_trk_ctl(struct intel_dsb *dsb,
> +					  const struct intel_crtc_state
> *crtc_state);
>  void intel_psr_pause(struct intel_dp *intel_dp);  void
> intel_psr_resume(struct intel_dp *intel_dp);  bool
> intel_psr_needs_block_dc_vblank(const struct intel_crtc_state *crtc_state);
> --
> 2.43.0

RE: [PATCH v3 07/10] drm/i915/psr: Changes for PSR2_MAN_TRK_CTL handling when DSB is in use

[Manna, Animesh]

> -----Original Message-----
> From: Intel-xe <intel-xe-bounces@lists.freedesktop.org> On Behalf Of Jouni
> Högander
> Sent: Thursday, January 9, 2025 1:02 PM
> To: intel-gfx@lists.freedesktop.org; intel-xe@lists.freedesktop.org
> Cc: Hogander, Jouni <jouni.hogander@intel.com>
> Subject: [PATCH v3 07/10] drm/i915/psr: Changes for PSR2_MAN_TRK_CTL
> handling when DSB is in use
> 
> Do needed changes to handle PSR2_MAN_TRK_CTL correctly when DSB is in
> use:
> 
> 1. Write PSR2_MAN_TRK_CTL in commit_pipe_pre_planes only when not
> using
>    DSB.
> 2. Add PSR2_MAN_TRK_CTL writing into DSB commit in
>    intel_atomic_dsb_finish.
> 
> Taking PSR lock over DSB commit is not needed because PSR2_MAN_TRK_CTL
> is
> now written only by DSB.
> 
> Signed-off-by: Jouni Högander <jouni.hogander@intel.com>

Reviewed-by: Animesh Manna <animesh.manna@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_display.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> b/drivers/gpu/drm/i915/display/intel_display.c
> index 5a5100f147a6..d76454a69399 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -7089,7 +7089,8 @@ static void commit_pipe_pre_planes(struct
> intel_atomic_state *state,
>  			intel_pipe_fastset(old_crtc_state, new_crtc_state);
>  	}
> 
> -	intel_psr2_program_trans_man_trk_ctl(NULL, new_crtc_state);
> +	if (!new_crtc_state->use_dsb)
> +		intel_psr2_program_trans_man_trk_ctl(NULL,
> new_crtc_state);
> 
>  	intel_atomic_update_watermarks(state, crtc);
>  }
> @@ -7678,6 +7679,8 @@ static void intel_atomic_dsb_finish(struct
> intel_atomic_state *state,
>  					       new_crtc_state);
>  		bdw_set_pipe_misc(new_crtc_state->dsb_commit,
>  				  new_crtc_state);
> +		intel_psr2_program_trans_man_trk_ctl(new_crtc_state-
> >dsb_commit,
> +						     new_crtc_state);
>  		intel_crtc_planes_update_arm(new_crtc_state-
> >dsb_commit,
>  					     state, crtc);
> 
> --
> 2.43.0

RE: [PATCH v3 08/10] drm/i915/psr: Add intel_psr_is_psr_mode_changing

[Manna, Animesh]

> -----Original Message-----
> From: Intel-gfx <intel-gfx-bounces@lists.freedesktop.org> On Behalf Of Jouni
> Högander
> Sent: Thursday, January 9, 2025 1:02 PM
> To: intel-gfx@lists.freedesktop.org; intel-xe@lists.freedesktop.org
> Cc: Hogander, Jouni <jouni.hogander@intel.com>
> Subject: [PATCH v3 08/10] drm/i915/psr: Add
> intel_psr_is_psr_mode_changing
> 
> Add new interface for checking possible PSR/PR mode change. We need this
> information to decide if DSB can be used.
> 
> Signed-off-by: Jouni Högander <jouni.hogander@intel.com>

Reviewed-by: Animesh Manna <animesh.manna@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_psr.c | 20 ++++++++++++++++++++
> drivers/gpu/drm/i915/display/intel_psr.h |  2 ++
>  2 files changed, 22 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
> b/drivers/gpu/drm/i915/display/intel_psr.c
> index 1e99329b70a1..90e36e34e0c7 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.c
> +++ b/drivers/gpu/drm/i915/display/intel_psr.c
> @@ -225,6 +225,26 @@ bool intel_psr_needs_aux_io_power(struct
> intel_encoder *encoder,
>  	       intel_encoder_can_psr(encoder);  }
> 
> +/**
> + * intel_psr_is_psr_mode_changing - Check if PSR/PR mode is changing
> + * @old_crtc_state: pointer to old intel_crtc_state
> + * @new_crtc_state: pointer to new intel_crtc_state
> + *
> + * This can be used to figure out if PSR/PR mode is changing between
> +old and new
> + * crtc state.
> + *
> + * Returns true if mode is changing, false if mode is not changing.
> + */
> +bool intel_psr_is_psr_mode_changing(const struct intel_crtc_state
> *old_crtc_state,
> +				    const struct intel_crtc_state
> *new_crtc_state) {
> +	return old_crtc_state->has_psr != new_crtc_state->has_psr ||
> +		old_crtc_state->has_sel_update != new_crtc_state-
> >has_sel_update ||
> +		old_crtc_state->has_panel_replay != new_crtc_state-
> >has_panel_replay ||
> +		old_crtc_state->enable_psr2_su_region_et !=
> +		new_crtc_state->enable_psr2_su_region_et;
> +}
> +
>  static bool psr_global_enabled(struct intel_dp *intel_dp)  {
>  	struct intel_display *display = to_intel_display(intel_dp); diff --git
> a/drivers/gpu/drm/i915/display/intel_psr.h
> b/drivers/gpu/drm/i915/display/intel_psr.h
> index fc807817863e..cc6267e87933 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.h
> +++ b/drivers/gpu/drm/i915/display/intel_psr.h
> @@ -26,6 +26,8 @@ struct intel_plane_state;
>  				    (intel_dp)-
> >psr.source_panel_replay_support)
> 
>  bool intel_encoder_can_psr(struct intel_encoder *encoder);
> +bool intel_psr_is_psr_mode_changing(const struct intel_crtc_state
> *old_crtc_state,
> +				    const struct intel_crtc_state
> *new_crtc_state);
>  bool intel_psr_needs_aux_io_power(struct intel_encoder *encoder,
>  				  const struct intel_crtc_state *crtc_state);
> void intel_psr_init_dpcd(struct intel_dp *intel_dp);
> --
> 2.43.0

RE: [PATCH v3 09/10] drm/i915/display: Don't use DSB if psr mode changing

[Manna, Animesh]

> -----Original Message-----
> From: Intel-xe <intel-xe-bounces@lists.freedesktop.org> On Behalf Of Jouni
> Högander
> Sent: Thursday, January 9, 2025 1:02 PM
> To: intel-gfx@lists.freedesktop.org; intel-xe@lists.freedesktop.org
> Cc: Hogander, Jouni <jouni.hogander@intel.com>
> Subject: [PATCH v3 09/10] drm/i915/display: Don't use DSB if psr mode
> changing
> 
> Changing PSR mode using DSB is not implemented. Do not use DSB when PSR
> mode is changing.
> 
> Signed-off-by: Jouni Högander <jouni.hogander@intel.com>

Reviewed-by: Animesh Manna <animesh.manna@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_display.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> b/drivers/gpu/drm/i915/display/intel_display.c
> index d76454a69399..e448ff64660a 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -7647,7 +7647,8 @@ static void intel_atomic_dsb_finish(struct
> intel_atomic_state *state,
>  		!new_crtc_state->scaler_state.scaler_users &&
>  		!old_crtc_state->scaler_state.scaler_users &&
>  		!intel_crtc_needs_modeset(new_crtc_state) &&
> -		!intel_crtc_needs_fastset(new_crtc_state);
> +		!intel_crtc_needs_fastset(new_crtc_state) &&
> +		!intel_psr_is_psr_mode_changing(old_crtc_state,
> new_crtc_state);
> 
>  	if (!new_crtc_state->use_dsb && !new_crtc_state-
> >dsb_color_vblank)
>  		return;
> --
> 2.43.0

RE: [PATCH v3 10/10] drm/i915/psr: Allow DSB usage when PSR is enabled

[Manna, Animesh]

> -----Original Message-----
> From: Intel-gfx <intel-gfx-bounces@lists.freedesktop.org> On Behalf Of Jouni
> Högander
> Sent: Thursday, January 9, 2025 1:02 PM
> To: intel-gfx@lists.freedesktop.org; intel-xe@lists.freedesktop.org
> Cc: Hogander, Jouni <jouni.hogander@intel.com>
> Subject: [PATCH v3 10/10] drm/i915/psr: Allow DSB usage when PSR is
> enabled
> 
> Now as we have correct PSR2_MAN_TRK_CTL handling in place we can allow
> DSB usage also when PSR is enabled for LunarLake onwards.
> 
> Signed-off-by: Jouni Högander <jouni.hogander@intel.com>

Reviewed-by: Animesh Manna <animesh.manna@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_display.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> b/drivers/gpu/drm/i915/display/intel_display.c
> index e448ff64660a..58575800fad2 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -7631,6 +7631,7 @@ static void intel_atomic_dsb_finish(struct
> intel_atomic_state *state,
>  		intel_atomic_get_old_crtc_state(state, crtc);
>  	struct intel_crtc_state *new_crtc_state =
>  		intel_atomic_get_new_crtc_state(state, crtc);
> +	struct intel_display *display = to_intel_display(crtc);
> 
>  	if (!new_crtc_state->hw.active)
>  		return;
> @@ -7643,7 +7644,7 @@ static void intel_atomic_dsb_finish(struct
> intel_atomic_state *state,
>  		new_crtc_state->update_planes &&
>  		!new_crtc_state->vrr.enable &&
>  		!new_crtc_state->do_async_flip &&
> -		!new_crtc_state->has_psr &&
> +		(DISPLAY_VER(display) >= 20 || !new_crtc_state->has_psr)
> &&
>  		!new_crtc_state->scaler_state.scaler_users &&
>  		!old_crtc_state->scaler_state.scaler_users &&
>  		!intel_crtc_needs_modeset(new_crtc_state) &&
> --
> 2.43.0

Re: [PATCH v3 06/10] drm/i915/psr: Allow writing PSR2_MAN_TRK_CTL using DSB

[Ville Syrjälä]

On Thu, Jan 09, 2025 at 09:31:33AM +0200, Jouni Högander wrote:
> Allow writing PSR2_MAN_TRK_CTL using DSB by using intel_de_write_dsb. Do
> not check intel_dp->psr.lock being held when using DSB. This assertion
> doesn't make sense as in case of using DSB the actual write happens later
> and we are not taking intel_dp->psr.lock mutex over dsb commit.
> 
> Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_display.c |  2 +-
>  drivers/gpu/drm/i915/display/intel_psr.c     | 16 ++++++++++------
>  drivers/gpu/drm/i915/display/intel_psr.h     |  4 +++-
>  3 files changed, 14 insertions(+), 8 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index 4271da219b41..5a5100f147a6 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -7089,7 +7089,7 @@ static void commit_pipe_pre_planes(struct intel_atomic_state *state,
>  			intel_pipe_fastset(old_crtc_state, new_crtc_state);
>  	}
>  
> -	intel_psr2_program_trans_man_trk_ctl(new_crtc_state);
> +	intel_psr2_program_trans_man_trk_ctl(NULL, new_crtc_state);
>  
>  	intel_atomic_update_watermarks(state, crtc);
>  }
> diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
> index 85ecedd3162d..1e99329b70a1 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.c
> +++ b/drivers/gpu/drm/i915/display/intel_psr.c
> @@ -2330,7 +2330,8 @@ static void intel_psr_force_update(struct intel_dp *intel_dp)
>  	intel_de_write(display, CURSURFLIVE(display, intel_dp->psr.pipe), 0);
>  }
>  
> -void intel_psr2_program_trans_man_trk_ctl(const struct intel_crtc_state *crtc_state)
> +void intel_psr2_program_trans_man_trk_ctl(struct intel_dsb *dsb,
> +					  const struct intel_crtc_state *crtc_state)
>  {
>  	struct intel_display *display = to_intel_display(crtc_state);
>  	struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
> @@ -2344,20 +2345,23 @@ void intel_psr2_program_trans_man_trk_ctl(const struct intel_crtc_state *crtc_st
>  					     crtc_state->uapi.encoder_mask) {
>  		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
>  
> -		lockdep_assert_held(&intel_dp->psr.lock);
> +		if (!dsb)
> +			lockdep_assert_held(&intel_dp->psr.lock);

The question now becomes what exactly that lock is protecting, why
is that important for the mmio path, and how is it not an issue
for the DSB path?

> +
>  		if (DISPLAY_VER(display) < 20 && intel_dp->psr.psr2_sel_fetch_cff_enabled)
>  			return;
>  		break;
>  	}
>  
> -	intel_de_write(display, PSR2_MAN_TRK_CTL(display, cpu_transcoder),
> -		       crtc_state->psr2_man_track_ctl);
> +	intel_de_write_dsb(display, dsb,
> +			   PSR2_MAN_TRK_CTL(display, cpu_transcoder),
> +			   crtc_state->psr2_man_track_ctl);
>  
>  	if (!crtc_state->enable_psr2_su_region_et)
>  		return;
>  
> -	intel_de_write(display, PIPE_SRCSZ_ERLY_TPT(crtc->pipe),
> -		       crtc_state->pipe_srcsz_early_tpt);
> +	intel_de_write_dsb(display, dsb, PIPE_SRCSZ_ERLY_TPT(crtc->pipe),
> +			   crtc_state->pipe_srcsz_early_tpt);
>  }
>  
>  static void psr2_man_trk_ctl_calc(struct intel_crtc_state *crtc_state,
> diff --git a/drivers/gpu/drm/i915/display/intel_psr.h b/drivers/gpu/drm/i915/display/intel_psr.h
> index 956be263c09e..fc807817863e 100644
> --- a/drivers/gpu/drm/i915/display/intel_psr.h
> +++ b/drivers/gpu/drm/i915/display/intel_psr.h
> @@ -17,6 +17,7 @@ struct intel_crtc;
>  struct intel_crtc_state;
>  struct intel_display;
>  struct intel_dp;
> +struct intel_dsb;
>  struct intel_encoder;
>  struct intel_plane;
>  struct intel_plane_state;
> @@ -55,7 +56,8 @@ void intel_psr_wait_for_idle_locked(const struct intel_crtc_state *new_crtc_stat
>  bool intel_psr_enabled(struct intel_dp *intel_dp);
>  int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
>  				struct intel_crtc *crtc);
> -void intel_psr2_program_trans_man_trk_ctl(const struct intel_crtc_state *crtc_state);
> +void intel_psr2_program_trans_man_trk_ctl(struct intel_dsb *dsb,
> +					  const struct intel_crtc_state *crtc_state);
>  void intel_psr_pause(struct intel_dp *intel_dp);
>  void intel_psr_resume(struct intel_dp *intel_dp);
>  bool intel_psr_needs_block_dc_vblank(const struct intel_crtc_state *crtc_state);
> -- 
> 2.43.0

-- 
Ville Syrjälä
Intel

Re: [PATCH v3 10/10] drm/i915/psr: Allow DSB usage when PSR is enabled

[Ville Syrjälä]

On Thu, Jan 09, 2025 at 09:31:37AM +0200, Jouni Högander wrote:
> Now as we have correct PSR2_MAN_TRK_CTL handling in place we can allow DSB
> usage also when PSR is enabled for LunarLake onwards.

We seem to still lack an answer as to when the PSR wakes, when it
latches the update, and how does all that guarantee that the DSB
interrupt fires after the update has been latched?

Some thoughts as to how to figure this out:
1. make sure we're in PSR
2. sample TIMESTAMP_CTR
3. start DSB in which
   write PLANE_SURF with a new value
   send push
   wait for vblank
   poll PLANE_SURFLIVE == new value
   fire interrupt

in the interrupt handler:
 sample TIMESTAMP_CTR again

And then compare flip timestmap vs. frame timestamp vs. the
manually sampled timestamps. And then repeat without the SURFLIVE
poll to make sure nothing has changed. You'll need to be careful
to make sure it will actually poll for long enough to make a real
difference (if the poll actuall is needed), but tweaking the poll
interval+count suitably. I don't remeber what the max poll
count was, but IIRC it wasn't too high so the duration will have
to get bumped for long polls.

I guess one could also try to poll for the actual PSR status,
but dunno how well that'll work.

And we could also try to come up with different ideas on where
to sample timestamps. Unfortunately we only have the single
pipe flip timestamp register so we can only sample one timestamp
from the DSB itself per frame. If we had more we could much more
easily figure things out :/

I pushed my latest DSB selftest stuff to
https://github.com/vsyrjala/linux.git dsb_selftests_7
which has a bunch of stuff for this kind of experimentation.
It's in a somewhat sorry state at the moment since I last used
to hunt for various DSB bugs, but at least it still builds :)

The way I use that is that I run igt 'testdisplay -o ...' 
to make sure nothing else is actively poking the hardware
and then I trigger the DSB tests via debugfs.

> 
> Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_display.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index e448ff64660a..58575800fad2 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -7631,6 +7631,7 @@ static void intel_atomic_dsb_finish(struct intel_atomic_state *state,
>  		intel_atomic_get_old_crtc_state(state, crtc);
>  	struct intel_crtc_state *new_crtc_state =
>  		intel_atomic_get_new_crtc_state(state, crtc);
> +	struct intel_display *display = to_intel_display(crtc);
>  
>  	if (!new_crtc_state->hw.active)
>  		return;
> @@ -7643,7 +7644,7 @@ static void intel_atomic_dsb_finish(struct intel_atomic_state *state,
>  		new_crtc_state->update_planes &&
>  		!new_crtc_state->vrr.enable &&
>  		!new_crtc_state->do_async_flip &&
> -		!new_crtc_state->has_psr &&
> +		(DISPLAY_VER(display) >= 20 || !new_crtc_state->has_psr) &&
>  		!new_crtc_state->scaler_state.scaler_users &&
>  		!old_crtc_state->scaler_state.scaler_users &&
>  		!intel_crtc_needs_modeset(new_crtc_state) &&
> -- 
> 2.43.0

-- 
Ville Syrjälä
Intel

Re: [PATCH v3 10/10] drm/i915/psr: Allow DSB usage when PSR is enabled

[Ville Syrjälä]

On Fri, Jan 17, 2025 at 10:20:17PM +0200, Ville Syrjälä wrote:
> On Thu, Jan 09, 2025 at 09:31:37AM +0200, Jouni Högander wrote:
> > Now as we have correct PSR2_MAN_TRK_CTL handling in place we can allow DSB
> > usage also when PSR is enabled for LunarLake onwards.
> 
> We seem to still lack an answer as to when the PSR wakes, when it
> latches the update, and how does all that guarantee that the DSB
> interrupt fires after the update has been latched?
> 
> Some thoughts as to how to figure this out:
> 1. make sure we're in PSR
> 2. sample TIMESTAMP_CTR
> 3. start DSB in which
>    write PLANE_SURF with a new value
>    send push
>    wait for vblank
>    poll PLANE_SURFLIVE == new value
>    fire interrupt
> 
> in the interrupt handler:
>  sample TIMESTAMP_CTR again
> 
> And then compare flip timestmap vs. frame timestamp vs. the
> manually sampled timestamps. And then repeat without the SURFLIVE
> poll to make sure nothing has changed. You'll need to be careful
> to make sure it will actually poll for long enough to make a real
> difference (if the poll actuall is needed), but tweaking the poll
> interval+count suitably. I don't remeber what the max poll
> count was, but IIRC it wasn't too high so the duration will have
> to get bumped for long polls.
> 
> I guess one could also try to poll for the actual PSR status,
> but dunno how well that'll work.
> 
> And we could also try to come up with different ideas on where
> to sample timestamps. Unfortunately we only have the single
> pipe flip timestamp register so we can only sample one timestamp
> from the DSB itself per frame. If we had more we could much more
> easily figure things out :/
> 
> I pushed my latest DSB selftest stuff to
> https://github.com/vsyrjala/linux.git dsb_selftests_7
> which has a bunch of stuff for this kind of experimentation.
> It's in a somewhat sorry state at the moment since I last used
> to hunt for various DSB bugs, but at least it still builds :)
> 
> The way I use that is that I run igt 'testdisplay -o ...' 
> to make sure nothing else is actively poking the hardware
> and then I trigger the DSB tests via debugfs.

I poked around a bit, though only on a TGL+PSR1 system (what I had
at hand), so some of this might not apply to PSR2 and/or more
modern platforms.

General notes:
- PSR1 exit is triggered by any pipe/plane register write (even the
  non-arming ones)

We basically have three cases to consider here:
1. PSR1 is currently inactive
  Obviously everything should be with the current code,
  vblank evasion works, wait for vblank+interrupt scheme
  for flip completion works

2. PSR1 is active, but DC states are not
  The wakeup latency here is super quick (it's < 1 scanline, how
  much below? I've not yet measured), and arming registers do latch
  nearly immediately. The scanline counter starts counting accordingly
  from vblank_start-1. However the hardware still considers PSR to be
  active for that short duration so DSB_SKIP_WAITS_EN _will_ skip the
  waits.

  Unfortunately being this quick I'm not convinced we have enough time
  to write all the registers atomically before the hardware latches
  something. So I'm thinking we may need to remove DSB_SKIP_WAITS_EN,
  in which case the vblank evasion will push the arming register
  writes into the next frame. This will mean the wakeup will take
  one full frame.

3. PSR1 is active and so are DC states
  The wakeup latency is ~5ms. During that time scanline counter reads
  0, PSR is active for the purposes of DSB_SKIP_WAITS_EN. Again we
  pretty much need DSB_SKIP_WAITS_EN=0 here to make sure the interrupt
  gets signalled after the wait for vblank. vblank evasion will get
  skipped on account the scanline being 0. Somewhat ironically this
  would give us ~5ms total wakeup latency which is now faster than the
  previous case.

  So everything here would be fine if we know that the wakeup has just
  started since we have all of that 5ms to write all the registers.
  But I guess we can't really know when the wakeup started, so we
  might be doing the vblank evasion just before the scanline counter
  starts to read its proper value, and then we have that < 1 scanline
  to write all the arming registers. Not sure if its enough. If not,
  then we could also explicitly evade scanline 0 as well, which would
  again force all arming register writes into the next frame giving
  us the same kind of single frame wakeup latency as in case 2.

IIRC you said that you had stuff get stuck with DSB_SKIP_WAITS_EN=0.
Was that with hardware that has TRANS_PUSH for PSR? I suppose that
could happen if the scanline counter already reads something
(eg. again vblank_start-1) before we've done the push, that would
cause the vblank evasion to wait forever. I could see two ways to
perhaps handle that:
- if DSB_SKIP_WAITS_EN becomes inactive immediately after
  TRANS_PUSH then we could just keep DSB_SKIP_WAITS_EN=1 all
  the time and things should be fine
- if DSB_SKIP_WAITS_EN stays active for some time after TRANS_PUSH
  then we'll perhaps need to poke that bit from the DSB itself
  dynamically so that we will skip the vblank evasion, but
  not the wait for blank prior to generating the interrupt.
But this needs a bit more reverse engineering for sure.

> 
> > 
> > Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
> > ---
> >  drivers/gpu/drm/i915/display/intel_display.c | 3 ++-
> >  1 file changed, 2 insertions(+), 1 deletion(-)
> > 
> > diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> > index e448ff64660a..58575800fad2 100644
> > --- a/drivers/gpu/drm/i915/display/intel_display.c
> > +++ b/drivers/gpu/drm/i915/display/intel_display.c
> > @@ -7631,6 +7631,7 @@ static void intel_atomic_dsb_finish(struct intel_atomic_state *state,
> >  		intel_atomic_get_old_crtc_state(state, crtc);
> >  	struct intel_crtc_state *new_crtc_state =
> >  		intel_atomic_get_new_crtc_state(state, crtc);
> > +	struct intel_display *display = to_intel_display(crtc);
> >  
> >  	if (!new_crtc_state->hw.active)
> >  		return;
> > @@ -7643,7 +7644,7 @@ static void intel_atomic_dsb_finish(struct intel_atomic_state *state,
> >  		new_crtc_state->update_planes &&
> >  		!new_crtc_state->vrr.enable &&
> >  		!new_crtc_state->do_async_flip &&
> > -		!new_crtc_state->has_psr &&
> > +		(DISPLAY_VER(display) >= 20 || !new_crtc_state->has_psr) &&
> >  		!new_crtc_state->scaler_state.scaler_users &&
> >  		!old_crtc_state->scaler_state.scaler_users &&
> >  		!intel_crtc_needs_modeset(new_crtc_state) &&
> > -- 
> > 2.43.0
> 
> -- 
> Ville Syrjälä
> Intel

-- 
Ville Syrjälä
Intel

Re: [PATCH v3 06/10] drm/i915/psr: Allow writing PSR2_MAN_TRK_CTL using DSB

[Hogander, Jouni]

On Fri, 2025-01-17 at 21:22 +0200, Ville Syrjälä wrote:
> On Thu, Jan 09, 2025 at 09:31:33AM +0200, Jouni Högander wrote:
> > Allow writing PSR2_MAN_TRK_CTL using DSB by using
> > intel_de_write_dsb. Do
> > not check intel_dp->psr.lock being held when using DSB. This
> > assertion
> > doesn't make sense as in case of using DSB the actual write happens
> > later
> > and we are not taking intel_dp->psr.lock mutex over dsb commit.
> > 
> > Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
> > ---
> >  drivers/gpu/drm/i915/display/intel_display.c |  2 +-
> >  drivers/gpu/drm/i915/display/intel_psr.c     | 16 ++++++++++------
> >  drivers/gpu/drm/i915/display/intel_psr.h     |  4 +++-
> >  3 files changed, 14 insertions(+), 8 deletions(-)
> > 
> > diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> > b/drivers/gpu/drm/i915/display/intel_display.c
> > index 4271da219b41..5a5100f147a6 100644
> > --- a/drivers/gpu/drm/i915/display/intel_display.c
> > +++ b/drivers/gpu/drm/i915/display/intel_display.c
> > @@ -7089,7 +7089,7 @@ static void commit_pipe_pre_planes(struct
> > intel_atomic_state *state,
> >  			intel_pipe_fastset(old_crtc_state,
> > new_crtc_state);
> >  	}
> >  
> > -	intel_psr2_program_trans_man_trk_ctl(new_crtc_state);
> > +	intel_psr2_program_trans_man_trk_ctl(NULL,
> > new_crtc_state);
> >  
> >  	intel_atomic_update_watermarks(state, crtc);
> >  }
> > diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
> > b/drivers/gpu/drm/i915/display/intel_psr.c
> > index 85ecedd3162d..1e99329b70a1 100644
> > --- a/drivers/gpu/drm/i915/display/intel_psr.c
> > +++ b/drivers/gpu/drm/i915/display/intel_psr.c
> > @@ -2330,7 +2330,8 @@ static void intel_psr_force_update(struct
> > intel_dp *intel_dp)
> >  	intel_de_write(display, CURSURFLIVE(display, intel_dp-
> > >psr.pipe), 0);
> >  }
> >  
> > -void intel_psr2_program_trans_man_trk_ctl(const struct
> > intel_crtc_state *crtc_state)
> > +void intel_psr2_program_trans_man_trk_ctl(struct intel_dsb *dsb,
> > +					  const struct
> > intel_crtc_state *crtc_state)
> >  {
> >  	struct intel_display *display =
> > to_intel_display(crtc_state);
> >  	struct intel_crtc *crtc = to_intel_crtc(crtc_state-
> > >uapi.crtc);
> > @@ -2344,20 +2345,23 @@ void
> > intel_psr2_program_trans_man_trk_ctl(const struct intel_crtc_state
> > *crtc_st
> >  					     crtc_state-
> > >uapi.encoder_mask) {
> >  		struct intel_dp *intel_dp =
> > enc_to_intel_dp(encoder);
> >  
> > -		lockdep_assert_held(&intel_dp->psr.lock);
> > +		if (!dsb)
> > +			lockdep_assert_held(&intel_dp->psr.lock);
> 
> The question now becomes what exactly that lock is protecting, why
> is that important for the mmio path, and how is it not an issue
> for the DSB path?

I tried to explain my thinking/idea on this in the cover letter:

"
PSR mutex is not locked when performing DSB commit. It is not
necessary as we are currently using DSB only when sending updates
towards panel. I.e. not using it when changing PSR mode. Also
necessary changes are made to use PSR2_MAN_TRK_CTL only in
DSB. Frontbuffer updates and legacy cursor updates are using SFF_CTL
register to perform full frame updates.
"

BR,

Jouni Högander

> > +
> >  		if (DISPLAY_VER(display) < 20 && intel_dp-
> > >psr.psr2_sel_fetch_cff_enabled)
> >  			return;
> >  		break;
> >  	}
> >  
> > -	intel_de_write(display, PSR2_MAN_TRK_CTL(display,
> > cpu_transcoder),
> > -		       crtc_state->psr2_man_track_ctl);
> > +	intel_de_write_dsb(display, dsb,
> > +			   PSR2_MAN_TRK_CTL(display,
> > cpu_transcoder),
> > +			   crtc_state->psr2_man_track_ctl);
> >  
> >  	if (!crtc_state->enable_psr2_su_region_et)
> >  		return;
> >  
> > -	intel_de_write(display, PIPE_SRCSZ_ERLY_TPT(crtc->pipe),
> > -		       crtc_state->pipe_srcsz_early_tpt);
> > +	intel_de_write_dsb(display, dsb, PIPE_SRCSZ_ERLY_TPT(crtc-
> > >pipe),
> > +			   crtc_state->pipe_srcsz_early_tpt);
> >  }
> >  
> >  static void psr2_man_trk_ctl_calc(struct intel_crtc_state
> > *crtc_state,
> > diff --git a/drivers/gpu/drm/i915/display/intel_psr.h
> > b/drivers/gpu/drm/i915/display/intel_psr.h
> > index 956be263c09e..fc807817863e 100644
> > --- a/drivers/gpu/drm/i915/display/intel_psr.h
> > +++ b/drivers/gpu/drm/i915/display/intel_psr.h
> > @@ -17,6 +17,7 @@ struct intel_crtc;
> >  struct intel_crtc_state;
> >  struct intel_display;
> >  struct intel_dp;
> > +struct intel_dsb;
> >  struct intel_encoder;
> >  struct intel_plane;
> >  struct intel_plane_state;
> > @@ -55,7 +56,8 @@ void intel_psr_wait_for_idle_locked(const struct
> > intel_crtc_state *new_crtc_stat
> >  bool intel_psr_enabled(struct intel_dp *intel_dp);
> >  int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
> >  				struct intel_crtc *crtc);
> > -void intel_psr2_program_trans_man_trk_ctl(const struct
> > intel_crtc_state *crtc_state);
> > +void intel_psr2_program_trans_man_trk_ctl(struct intel_dsb *dsb,
> > +					  const struct
> > intel_crtc_state *crtc_state);
> >  void intel_psr_pause(struct intel_dp *intel_dp);
> >  void intel_psr_resume(struct intel_dp *intel_dp);
> >  bool intel_psr_needs_block_dc_vblank(const struct intel_crtc_state
> > *crtc_state);
> > -- 
> > 2.43.0
> 

Re: [PATCH v3 10/10] drm/i915/psr: Allow DSB usage when PSR is enabled

[Hogander, Jouni]

On Sat, 2025-01-18 at 01:07 +0200, Ville Syrjälä wrote:
> On Fri, Jan 17, 2025 at 10:20:17PM +0200, Ville Syrjälä wrote:
> > On Thu, Jan 09, 2025 at 09:31:37AM +0200, Jouni Högander wrote:
> > > Now as we have correct PSR2_MAN_TRK_CTL handling in place we can
> > > allow DSB
> > > usage also when PSR is enabled for LunarLake onwards.
> > 
> > We seem to still lack an answer as to when the PSR wakes, when it
> > latches the update, and how does all that guarantee that the DSB
> > interrupt fires after the update has been latched?
> > 
> > Some thoughts as to how to figure this out:
> > 1. make sure we're in PSR
> > 2. sample TIMESTAMP_CTR
> > 3. start DSB in which
> >    write PLANE_SURF with a new value
> >    send push
> >    wait for vblank
> >    poll PLANE_SURFLIVE == new value
> >    fire interrupt
> > 
> > in the interrupt handler:
> >  sample TIMESTAMP_CTR again
> > 
> > And then compare flip timestmap vs. frame timestamp vs. the
> > manually sampled timestamps. And then repeat without the SURFLIVE
> > poll to make sure nothing has changed. You'll need to be careful
> > to make sure it will actually poll for long enough to make a real
> > difference (if the poll actuall is needed), but tweaking the poll
> > interval+count suitably. I don't remeber what the max poll
> > count was, but IIRC it wasn't too high so the duration will have
> > to get bumped for long polls.
> > 
> > I guess one could also try to poll for the actual PSR status,
> > but dunno how well that'll work.
> > 
> > And we could also try to come up with different ideas on where
> > to sample timestamps. Unfortunately we only have the single
> > pipe flip timestamp register so we can only sample one timestamp
> > from the DSB itself per frame. If we had more we could much more
> > easily figure things out :/
> > 
> > I pushed my latest DSB selftest stuff to
> > https://github.com/vsyrjala/linux.git dsb_selftests_7
> > which has a bunch of stuff for this kind of experimentation.
> > It's in a somewhat sorry state at the moment since I last used
> > to hunt for various DSB bugs, but at least it still builds :)
> > 
> > The way I use that is that I run igt 'testdisplay -o ...' 
> > to make sure nothing else is actively poking the hardware
> > and then I trigger the DSB tests via debugfs.
> 
> I poked around a bit, though only on a TGL+PSR1 system (what I had
> at hand), so some of this might not apply to PSR2 and/or more
> modern platforms.
> 
> General notes:
> - PSR1 exit is triggered by any pipe/plane register write (even the
>   non-arming ones)

This is same for PSR2 as well.

> 
> We basically have three cases to consider here:
> 1. PSR1 is currently inactive
>   Obviously everything should be with the current code,
>   vblank evasion works, wait for vblank+interrupt scheme
>   for flip completion works
> 
> 2. PSR1 is active, but DC states are not
>   The wakeup latency here is super quick (it's < 1 scanline, how
>   much below? I've not yet measured), and arming registers do latch
>   nearly immediately. The scanline counter starts counting
> accordingly
>   from vblank_start-1. However the hardware still considers PSR to be
>   active for that short duration so DSB_SKIP_WAITS_EN _will_ skip the
>   waits.
> 
>   Unfortunately being this quick I'm not convinced we have enough
> time
>   to write all the registers atomically before the hardware latches
>   something. So I'm thinking we may need to remove DSB_SKIP_WAITS_EN,
>   in which case the vblank evasion will push the arming register
>   writes into the next frame. This will mean the wakeup will take
>   one full frame.

To my understanding DSB_SKIP_WAITS_EN have impact only when in SRD
(PSR)/DEEP_SLEEP(PSR2). I.e. In this scenario we still do have all
waits as in commit without PSR.

> 
> 3. PSR1 is active and so are DC states
>   The wakeup latency is ~5ms. During that time scanline counter reads
>   0, PSR is active for the purposes of DSB_SKIP_WAITS_EN. Again we
>   pretty much need DSB_SKIP_WAITS_EN=0 here to make sure the
> interrupt
>   gets signalled after the wait for vblank. vblank evasion will get
>   skipped on account the scanline being 0. Somewhat ironically this
>   would give us ~5ms total wakeup latency which is now faster than
> the
>   previous case.

Again my understanding is that DSB_SKIP_WAITS_EN=0/1 have impact only
when in SRD/DEEP_SLEEP. There is SRD_CTRL/PSR2_CTRL[Idle Frames] to
control when entering SRD/DEEP_SLEEP. So wait for vblank is supposed to
work normally in this scenario as well because there has to be at least
one idle frame before entering sleep.

> 
>   So everything here would be fine if we know that the wakeup has
> just
>   started since we have all of that 5ms to write all the registers.
>   But I guess we can't really know when the wakeup started, so we
>   might be doing the vblank evasion just before the scanline counter
>   starts to read its proper value, and then we have that < 1 scanline
>   to write all the arming registers. Not sure if its enough. If not,
>   then we could also explicitly evade scanline 0 as well, which would
>   again force all arming register writes into the next frame giving
>   us the same kind of single frame wakeup latency as in case 2.

hmm, what else could trigger the wakeup than the commit that is on hand
? Frontbuffer flush/legacy cursor update? It begins to look like we
still need to take that mutex over DSB commit...

> 
> IIRC you said that you had stuff get stuck with DSB_SKIP_WAITS_EN=0.
> Was that with hardware that has TRANS_PUSH for PSR?

It has TRANS_PUSH, but not using it for PSR. I.e. On LunarLake and
still using register writes as a trigger for Frame Change event towards
PSR.

It happened with DSB commit where scanline wait was the first thing.
I.e. only cursor plane updating.

> I suppose that
> could happen if the scanline counter already reads something
> (eg. again vblank_start-1) before we've done the push, that would
> cause the vblank evasion to wait forever. I could see two ways to
> perhaps handle that:
> - if DSB_SKIP_WAITS_EN becomes inactive immediately after
>   TRANS_PUSH then we could just keep DSB_SKIP_WAITS_EN=1 all
>   the time and things should be fine
> - if DSB_SKIP_WAITS_EN stays active for some time after TRANS_PUSH
>   then we'll perhaps need to poke that bit from the DSB itself
>   dynamically so that we will skip the vblank evasion, but
>   not the wait for blank prior to generating the interrupt.
> But this needs a bit more reverse engineering for sure.

TRAN_PUSH is still not enabled in this patch set.

BR,

Jouni Högander

> 
> > 
> > > 
> > > Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
> > > ---
> > >  drivers/gpu/drm/i915/display/intel_display.c | 3 ++-
> > >  1 file changed, 2 insertions(+), 1 deletion(-)
> > > 
> > > diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> > > b/drivers/gpu/drm/i915/display/intel_display.c
> > > index e448ff64660a..58575800fad2 100644
> > > --- a/drivers/gpu/drm/i915/display/intel_display.c
> > > +++ b/drivers/gpu/drm/i915/display/intel_display.c
> > > @@ -7631,6 +7631,7 @@ static void intel_atomic_dsb_finish(struct
> > > intel_atomic_state *state,
> > >  		intel_atomic_get_old_crtc_state(state, crtc);
> > >  	struct intel_crtc_state *new_crtc_state =
> > >  		intel_atomic_get_new_crtc_state(state, crtc);
> > > +	struct intel_display *display = to_intel_display(crtc);
> > >  
> > >  	if (!new_crtc_state->hw.active)
> > >  		return;
> > > @@ -7643,7 +7644,7 @@ static void intel_atomic_dsb_finish(struct
> > > intel_atomic_state *state,
> > >  		new_crtc_state->update_planes &&
> > >  		!new_crtc_state->vrr.enable &&
> > >  		!new_crtc_state->do_async_flip &&
> > > -		!new_crtc_state->has_psr &&
> > > +		(DISPLAY_VER(display) >= 20 || !new_crtc_state-
> > > >has_psr) &&
> > >  		!new_crtc_state->scaler_state.scaler_users &&
> > >  		!old_crtc_state->scaler_state.scaler_users &&
> > >  		!intel_crtc_needs_modeset(new_crtc_state) &&
> > > -- 
> > > 2.43.0
> > 
> > -- 
> > Ville Syrjälä
> > Intel
> 

Re: [PATCH v3 10/10] drm/i915/psr: Allow DSB usage when PSR is enabled

[Ville Syrjälä]

On Mon, Jan 20, 2025 at 07:28:52AM +0000, Hogander, Jouni wrote:
> On Sat, 2025-01-18 at 01:07 +0200, Ville Syrjälä wrote:
> > On Fri, Jan 17, 2025 at 10:20:17PM +0200, Ville Syrjälä wrote:
> > > On Thu, Jan 09, 2025 at 09:31:37AM +0200, Jouni Högander wrote:
> > > > Now as we have correct PSR2_MAN_TRK_CTL handling in place we can
> > > > allow DSB
> > > > usage also when PSR is enabled for LunarLake onwards.
> > > 
> > > We seem to still lack an answer as to when the PSR wakes, when it
> > > latches the update, and how does all that guarantee that the DSB
> > > interrupt fires after the update has been latched?
> > > 
> > > Some thoughts as to how to figure this out:
> > > 1. make sure we're in PSR
> > > 2. sample TIMESTAMP_CTR
> > > 3. start DSB in which
> > >    write PLANE_SURF with a new value
> > >    send push
> > >    wait for vblank
> > >    poll PLANE_SURFLIVE == new value
> > >    fire interrupt
> > > 
> > > in the interrupt handler:
> > >  sample TIMESTAMP_CTR again
> > > 
> > > And then compare flip timestmap vs. frame timestamp vs. the
> > > manually sampled timestamps. And then repeat without the SURFLIVE
> > > poll to make sure nothing has changed. You'll need to be careful
> > > to make sure it will actually poll for long enough to make a real
> > > difference (if the poll actuall is needed), but tweaking the poll
> > > interval+count suitably. I don't remeber what the max poll
> > > count was, but IIRC it wasn't too high so the duration will have
> > > to get bumped for long polls.
> > > 
> > > I guess one could also try to poll for the actual PSR status,
> > > but dunno how well that'll work.
> > > 
> > > And we could also try to come up with different ideas on where
> > > to sample timestamps. Unfortunately we only have the single
> > > pipe flip timestamp register so we can only sample one timestamp
> > > from the DSB itself per frame. If we had more we could much more
> > > easily figure things out :/
> > > 
> > > I pushed my latest DSB selftest stuff to
> > > https://github.com/vsyrjala/linux.git dsb_selftests_7
> > > which has a bunch of stuff for this kind of experimentation.
> > > It's in a somewhat sorry state at the moment since I last used
> > > to hunt for various DSB bugs, but at least it still builds :)
> > > 
> > > The way I use that is that I run igt 'testdisplay -o ...' 
> > > to make sure nothing else is actively poking the hardware
> > > and then I trigger the DSB tests via debugfs.
> > 
> > I poked around a bit, though only on a TGL+PSR1 system (what I had
> > at hand), so some of this might not apply to PSR2 and/or more
> > modern platforms.
> > 
> > General notes:
> > - PSR1 exit is triggered by any pipe/plane register write (even the
> >   non-arming ones)
> 
> This is same for PSR2 as well.
> 
> > 
> > We basically have three cases to consider here:
> > 1. PSR1 is currently inactive
> >   Obviously everything should be with the current code,
> >   vblank evasion works, wait for vblank+interrupt scheme
> >   for flip completion works
> > 
> > 2. PSR1 is active, but DC states are not
> >   The wakeup latency here is super quick (it's < 1 scanline, how
> >   much below? I've not yet measured), and arming registers do latch
> >   nearly immediately.

Actually it's only ~1usec (based on the timestamps). I also used the
following DSB batch to test how many registers we can write there:

for (i = 0; ...; i++)
	dsb_write(PLANE_SURF, i << 12)
dsb_interrupt()

and then in the interrupt handler I read PLANE_SURFLIVE, and it always
shows 0xa000, meaning we only have time to write ten registers. So
definitely not enough to guarantee that all arming registers get
written.

So, for PSR1 at least I think we'd have two options:
1) do a manual PSR wake around the whole commit, which doesn't
   sound very nice
2) evade hw_scaline==0 so that we wait until we've woken up
   from the DC state, and then proceed with the normal vblank
   evasion and arming register writes. And obviously all that
   only works in DSB_SKIP_WAITS_EN is disabled. Also if all 
   the pipes are doing the full update using the DSB then we
   could perhaps also remove the explicit DC_OFF dance around
   the whole commit.

> The scanline counter starts counting
> > accordingly
> >   from vblank_start-1. However the hardware still considers PSR to be
> >   active for that short duration so DSB_SKIP_WAITS_EN _will_ skip the
> >   waits.
> > 
> >   Unfortunately being this quick I'm not convinced we have enough
> > time
> >   to write all the registers atomically before the hardware latches
> >   something. So I'm thinking we may need to remove DSB_SKIP_WAITS_EN,
> >   in which case the vblank evasion will push the arming register
> >   writes into the next frame. This will mean the wakeup will take
> >   one full frame.
> 
> To my understanding DSB_SKIP_WAITS_EN have impact only when in SRD
> (PSR)/DEEP_SLEEP(PSR2). I.e. In this scenario we still do have all
> waits as in commit without PSR.

The PSR state machine is already in link off mode in this case,
meaning the pipe has been halted, and the display has been
signalled to scan out from its RFB (confirmed by checking the
PSR status register in DPCD), and DSB_SKIP_WAITS_EN is already
active. But the link is still actually up (I'm guessing it might
be transmitting the idle pattern, but I've not confirmed that.
Can't remeber if we even have any kind of status register that
could show this...). So looks like the link only gets actually
turned off by the DMC when entering the DC state.

> 
> > 
> > 3. PSR1 is active and so are DC states
> >   The wakeup latency is ~5ms. During that time scanline counter reads
> >   0, PSR is active for the purposes of DSB_SKIP_WAITS_EN. Again we
> >   pretty much need DSB_SKIP_WAITS_EN=0 here to make sure the
> > interrupt
> >   gets signalled after the wait for vblank. vblank evasion will get
> >   skipped on account the scanline being 0. Somewhat ironically this
> >   would give us ~5ms total wakeup latency which is now faster than
> > the
> >   previous case.
> 
> Again my understanding is that DSB_SKIP_WAITS_EN=0/1 have impact only
> when in SRD/DEEP_SLEEP. There is SRD_CTRL/PSR2_CTRL[Idle Frames] to
> control when entering SRD/DEEP_SLEEP.

The PSR state machine is what matters. That stops the pipe, and causes
DSP_SKIP_WAITS_EN to become active. And the PSR state machine is also
what is affected by the idle frames stuff/etc. AFAIK the only stuff
that is actually done by the DMC is turning the link/PLL/etc on and
off. And obviously link training I guess gets triggered from there
somehow when waking up from PSR, hence why the wakeup takes that 5ms
longer than when DC States are disabled.

> So wait for vblank is supposed to
> work normally in this scenario as well because there has to be at least
> one idle frame before entering sleep.
> 
> > 
> >   So everything here would be fine if we know that the wakeup has
> > just
> >   started since we have all of that 5ms to write all the registers.
> >   But I guess we can't really know when the wakeup started, so we
> >   might be doing the vblank evasion just before the scanline counter
> >   starts to read its proper value, and then we have that < 1 scanline
> >   to write all the arming registers. Not sure if its enough. If not,
> >   then we could also explicitly evade scanline 0 as well, which would
> >   again force all arming register writes into the next frame giving
> >   us the same kind of single frame wakeup latency as in case 2.
> 
> hmm, what else could trigger the wakeup than the commit that is on hand
> ? Frontbuffer flush/legacy cursor update?

Could be any register access really. So yeah those, interrupts,
sysfs/debugfs accesses. Ie. all kinds of stuff we can't possibly
keep track of IMO.

> It begins to look like we
> still need to take that mutex over DSB commit...

I don't think we need that mutex unless we go with the 
"let's manually wake from PSR and wait for the exit" approach.

> 
> > 
> > IIRC you said that you had stuff get stuck with DSB_SKIP_WAITS_EN=0.
> > Was that with hardware that has TRANS_PUSH for PSR?
> 
> It has TRANS_PUSH, but not using it for PSR. I.e. On LunarLake and
> still using register writes as a trigger for Frame Change event towards
> PSR.
> 
> It happened with DSB commit where scanline wait was the first thing.
> I.e. only cursor plane updating.
> 
> > I suppose that
> > could happen if the scanline counter already reads something
> > (eg. again vblank_start-1) before we've done the push, that would
> > cause the vblank evasion to wait forever. I could see two ways to
> > perhaps handle that:
> > - if DSB_SKIP_WAITS_EN becomes inactive immediately after
> >   TRANS_PUSH then we could just keep DSB_SKIP_WAITS_EN=1 all
> >   the time and things should be fine
> > - if DSB_SKIP_WAITS_EN stays active for some time after TRANS_PUSH
> >   then we'll perhaps need to poke that bit from the DSB itself
> >   dynamically so that we will skip the vblank evasion, but
> >   not the wait for blank prior to generating the interrupt.
> > But this needs a bit more reverse engineering for sure.
> 
> TRAN_PUSH is still not enabled in this patch set.
> 
> BR,
> 
> Jouni Högander
> 
> > 
> > > 
> > > > 
> > > > Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
> > > > ---
> > > >  drivers/gpu/drm/i915/display/intel_display.c | 3 ++-
> > > >  1 file changed, 2 insertions(+), 1 deletion(-)
> > > > 
> > > > diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> > > > b/drivers/gpu/drm/i915/display/intel_display.c
> > > > index e448ff64660a..58575800fad2 100644
> > > > --- a/drivers/gpu/drm/i915/display/intel_display.c
> > > > +++ b/drivers/gpu/drm/i915/display/intel_display.c
> > > > @@ -7631,6 +7631,7 @@ static void intel_atomic_dsb_finish(struct
> > > > intel_atomic_state *state,
> > > >  		intel_atomic_get_old_crtc_state(state, crtc);
> > > >  	struct intel_crtc_state *new_crtc_state =
> > > >  		intel_atomic_get_new_crtc_state(state, crtc);
> > > > +	struct intel_display *display = to_intel_display(crtc);
> > > >  
> > > >  	if (!new_crtc_state->hw.active)
> > > >  		return;
> > > > @@ -7643,7 +7644,7 @@ static void intel_atomic_dsb_finish(struct
> > > > intel_atomic_state *state,
> > > >  		new_crtc_state->update_planes &&
> > > >  		!new_crtc_state->vrr.enable &&
> > > >  		!new_crtc_state->do_async_flip &&
> > > > -		!new_crtc_state->has_psr &&
> > > > +		(DISPLAY_VER(display) >= 20 || !new_crtc_state-
> > > > >has_psr) &&
> > > >  		!new_crtc_state->scaler_state.scaler_users &&
> > > >  		!old_crtc_state->scaler_state.scaler_users &&
> > > >  		!intel_crtc_needs_modeset(new_crtc_state) &&
> > > > -- 
> > > > 2.43.0
> > > 
> > > -- 
> > > Ville Syrjälä
> > > Intel
> > 
> 

-- 
Ville Syrjälä
Intel

Re: [PATCH v3 10/10] drm/i915/psr: Allow DSB usage when PSR is enabled

[Ville Syrjälä]

On Mon, Jan 20, 2025 at 04:39:24PM +0200, Ville Syrjälä wrote:
> On Mon, Jan 20, 2025 at 07:28:52AM +0000, Hogander, Jouni wrote:
> > On Sat, 2025-01-18 at 01:07 +0200, Ville Syrjälä wrote:
> > > On Fri, Jan 17, 2025 at 10:20:17PM +0200, Ville Syrjälä wrote:
> > > > On Thu, Jan 09, 2025 at 09:31:37AM +0200, Jouni Högander wrote:
> > > > > Now as we have correct PSR2_MAN_TRK_CTL handling in place we can
> > > > > allow DSB
> > > > > usage also when PSR is enabled for LunarLake onwards.
> > > > 
> > > > We seem to still lack an answer as to when the PSR wakes, when it
> > > > latches the update, and how does all that guarantee that the DSB
> > > > interrupt fires after the update has been latched?
> > > > 
> > > > Some thoughts as to how to figure this out:
> > > > 1. make sure we're in PSR
> > > > 2. sample TIMESTAMP_CTR
> > > > 3. start DSB in which
> > > >    write PLANE_SURF with a new value
> > > >    send push
> > > >    wait for vblank
> > > >    poll PLANE_SURFLIVE == new value
> > > >    fire interrupt
> > > > 
> > > > in the interrupt handler:
> > > >  sample TIMESTAMP_CTR again
> > > > 
> > > > And then compare flip timestmap vs. frame timestamp vs. the
> > > > manually sampled timestamps. And then repeat without the SURFLIVE
> > > > poll to make sure nothing has changed. You'll need to be careful
> > > > to make sure it will actually poll for long enough to make a real
> > > > difference (if the poll actuall is needed), but tweaking the poll
> > > > interval+count suitably. I don't remeber what the max poll
> > > > count was, but IIRC it wasn't too high so the duration will have
> > > > to get bumped for long polls.
> > > > 
> > > > I guess one could also try to poll for the actual PSR status,
> > > > but dunno how well that'll work.
> > > > 
> > > > And we could also try to come up with different ideas on where
> > > > to sample timestamps. Unfortunately we only have the single
> > > > pipe flip timestamp register so we can only sample one timestamp
> > > > from the DSB itself per frame. If we had more we could much more
> > > > easily figure things out :/
> > > > 
> > > > I pushed my latest DSB selftest stuff to
> > > > https://github.com/vsyrjala/linux.git dsb_selftests_7
> > > > which has a bunch of stuff for this kind of experimentation.
> > > > It's in a somewhat sorry state at the moment since I last used
> > > > to hunt for various DSB bugs, but at least it still builds :)
> > > > 
> > > > The way I use that is that I run igt 'testdisplay -o ...' 
> > > > to make sure nothing else is actively poking the hardware
> > > > and then I trigger the DSB tests via debugfs.
> > > 
> > > I poked around a bit, though only on a TGL+PSR1 system (what I had
> > > at hand), so some of this might not apply to PSR2 and/or more
> > > modern platforms.
> > > 
> > > General notes:
> > > - PSR1 exit is triggered by any pipe/plane register write (even the
> > >   non-arming ones)
> > 
> > This is same for PSR2 as well.
> > 
> > > 
> > > We basically have three cases to consider here:
> > > 1. PSR1 is currently inactive
> > >   Obviously everything should be with the current code,
> > >   vblank evasion works, wait for vblank+interrupt scheme
> > >   for flip completion works
> > > 
> > > 2. PSR1 is active, but DC states are not
> > >   The wakeup latency here is super quick (it's < 1 scanline, how
> > >   much below? I've not yet measured), and arming registers do latch
> > >   nearly immediately.
> 
> Actually it's only ~1usec (based on the timestamps). I also used the
> following DSB batch to test how many registers we can write there:
> 
> for (i = 0; ...; i++)
> 	dsb_write(PLANE_SURF, i << 12)
> dsb_interrupt()
> 
> and then in the interrupt handler I read PLANE_SURFLIVE, and it always
> shows 0xa000, meaning we only have time to write ten registers. So
> definitely not enough to guarantee that all arming registers get
> written.

Oh, and I also checked whether increasing the vblank delay would give
us more time here, but unfortunately it does not. So looks like the
timing of this "fake vblank" doesn't take that into account :/

> 
> So, for PSR1 at least I think we'd have two options:
> 1) do a manual PSR wake around the whole commit, which doesn't
>    sound very nice
> 2) evade hw_scaline==0 so that we wait until we've woken up
>    from the DC state, and then proceed with the normal vblank
>    evasion and arming register writes. And obviously all that
>    only works in DSB_SKIP_WAITS_EN is disabled. Also if all 
>    the pipes are doing the full update using the DSB then we
>    could perhaps also remove the explicit DC_OFF dance around
>    the whole commit.
> 
> > The scanline counter starts counting
> > > accordingly
> > >   from vblank_start-1. However the hardware still considers PSR to be
> > >   active for that short duration so DSB_SKIP_WAITS_EN _will_ skip the
> > >   waits.
> > > 
> > >   Unfortunately being this quick I'm not convinced we have enough
> > > time
> > >   to write all the registers atomically before the hardware latches
> > >   something. So I'm thinking we may need to remove DSB_SKIP_WAITS_EN,
> > >   in which case the vblank evasion will push the arming register
> > >   writes into the next frame. This will mean the wakeup will take
> > >   one full frame.
> > 
> > To my understanding DSB_SKIP_WAITS_EN have impact only when in SRD
> > (PSR)/DEEP_SLEEP(PSR2). I.e. In this scenario we still do have all
> > waits as in commit without PSR.
> 
> The PSR state machine is already in link off mode in this case,
> meaning the pipe has been halted, and the display has been
> signalled to scan out from its RFB (confirmed by checking the
> PSR status register in DPCD), and DSB_SKIP_WAITS_EN is already
> active. But the link is still actually up (I'm guessing it might
> be transmitting the idle pattern, but I've not confirmed that.
> Can't remeber if we even have any kind of status register that
> could show this...). So looks like the link only gets actually
> turned off by the DMC when entering the DC state.

DP_TP_STATUS to the rescue. Monitoring that while in PSR
(with DC states still disabled) I see:

when active:
 DP_TP_STATUS: 0x00700000
  DP Stream Status: 1
  DP Init Status: Active SST

when in PSR:
 DP_TP_STATUS: 0x00000000
  DP Stream Status: 0
  DP Init Status: Pattern1

when transitioning between the two:
 DP_TP_STATUS: 0x00200000
  DP Stream Status: 0
  DP Init Status: Idle SST
 DP_TP_STATUS: 0x00100000
  DP Stream Status: 0
  DP Init Status: Pattern3

So looks like it's sort of doing link training always.
But since the link doesn't get turned off when DC states
aren't enabled the it's just practically immediate.

And I now also confirmed that the 5ms wakeup time I was
seeing with DC states enabled corresponds to the TP1/TP3
times configured in SRD_CTL. Reducing those also reduces
the wakeup time accordingly.

-- 
Ville Syrjälä
Intel

Re: [PATCH v3 10/10] drm/i915/psr: Allow DSB usage when PSR is enabled

[Hogander, Jouni]

On Mon, 2025-01-20 at 16:39 +0200, Ville Syrjälä wrote:
> On Mon, Jan 20, 2025 at 07:28:52AM +0000, Hogander, Jouni wrote:
> > On Sat, 2025-01-18 at 01:07 +0200, Ville Syrjälä wrote:
> > > On Fri, Jan 17, 2025 at 10:20:17PM +0200, Ville Syrjälä wrote:
> > > > On Thu, Jan 09, 2025 at 09:31:37AM +0200, Jouni Högander wrote:
> > > > > Now as we have correct PSR2_MAN_TRK_CTL handling in place we
> > > > > can
> > > > > allow DSB
> > > > > usage also when PSR is enabled for LunarLake onwards.
> > > > 
> > > > We seem to still lack an answer as to when the PSR wakes, when
> > > > it
> > > > latches the update, and how does all that guarantee that the
> > > > DSB
> > > > interrupt fires after the update has been latched?
> > > > 
> > > > Some thoughts as to how to figure this out:
> > > > 1. make sure we're in PSR
> > > > 2. sample TIMESTAMP_CTR
> > > > 3. start DSB in which
> > > >    write PLANE_SURF with a new value
> > > >    send push
> > > >    wait for vblank
> > > >    poll PLANE_SURFLIVE == new value
> > > >    fire interrupt
> > > > 
> > > > in the interrupt handler:
> > > >  sample TIMESTAMP_CTR again
> > > > 
> > > > And then compare flip timestmap vs. frame timestamp vs. the
> > > > manually sampled timestamps. And then repeat without the
> > > > SURFLIVE
> > > > poll to make sure nothing has changed. You'll need to be
> > > > careful
> > > > to make sure it will actually poll for long enough to make a
> > > > real
> > > > difference (if the poll actuall is needed), but tweaking the
> > > > poll
> > > > interval+count suitably. I don't remeber what the max poll
> > > > count was, but IIRC it wasn't too high so the duration will
> > > > have
> > > > to get bumped for long polls.
> > > > 
> > > > I guess one could also try to poll for the actual PSR status,
> > > > but dunno how well that'll work.
> > > > 
> > > > And we could also try to come up with different ideas on where
> > > > to sample timestamps. Unfortunately we only have the single
> > > > pipe flip timestamp register so we can only sample one
> > > > timestamp
> > > > from the DSB itself per frame. If we had more we could much
> > > > more
> > > > easily figure things out :/
> > > > 
> > > > I pushed my latest DSB selftest stuff to
> > > > https://github.com/vsyrjala/linux.git dsb_selftests_7
> > > > which has a bunch of stuff for this kind of experimentation.
> > > > It's in a somewhat sorry state at the moment since I last used
> > > > to hunt for various DSB bugs, but at least it still builds :)
> > > > 
> > > > The way I use that is that I run igt 'testdisplay -o ...' 
> > > > to make sure nothing else is actively poking the hardware
> > > > and then I trigger the DSB tests via debugfs.
> > > 
> > > I poked around a bit, though only on a TGL+PSR1 system (what I
> > > had
> > > at hand), so some of this might not apply to PSR2 and/or more
> > > modern platforms.
> > > 
> > > General notes:
> > > - PSR1 exit is triggered by any pipe/plane register write (even
> > > the
> > >   non-arming ones)
> > 
> > This is same for PSR2 as well.
> > 
> > > 
> > > We basically have three cases to consider here:
> > > 1. PSR1 is currently inactive
> > >   Obviously everything should be with the current code,
> > >   vblank evasion works, wait for vblank+interrupt scheme
> > >   for flip completion works
> > > 
> > > 2. PSR1 is active, but DC states are not
> > >   The wakeup latency here is super quick (it's < 1 scanline, how
> > >   much below? I've not yet measured), and arming registers do
> > > latch
> > >   nearly immediately.
> 
> Actually it's only ~1usec (based on the timestamps). I also used the
> following DSB batch to test how many registers we can write there:
> 
> for (i = 0; ...; i++)
> 	dsb_write(PLANE_SURF, i << 12)
> dsb_interrupt()
> 
> and then in the interrupt handler I read PLANE_SURFLIVE, and it
> always
> shows 0xa000, meaning we only have time to write ten registers. So
> definitely not enough to guarantee that all arming registers get
> written.
> 
> So, for PSR1 at least I think we'd have two options:
> 1) do a manual PSR wake around the whole commit, which doesn't
>    sound very nice
> 2) evade hw_scaline==0 so that we wait until we've woken up
>    from the DC state, and then proceed with the normal vblank
>    evasion and arming register writes. And obviously all that
>    only works in DSB_SKIP_WAITS_EN is disabled. Also if all 
>    the pipes are doing the full update using the DSB then we
>    could perhaps also remove the explicit DC_OFF dance around
>    the whole commit.
> 
> > The scanline counter starts counting
> > > accordingly
> > >   from vblank_start-1. However the hardware still considers PSR
> > > to be
> > >   active for that short duration so DSB_SKIP_WAITS_EN _will_ skip
> > > the
> > >   waits.
> > > 
> > >   Unfortunately being this quick I'm not convinced we have enough
> > > time
> > >   to write all the registers atomically before the hardware
> > > latches
> > >   something. So I'm thinking we may need to remove
> > > DSB_SKIP_WAITS_EN,
> > >   in which case the vblank evasion will push the arming register
> > >   writes into the next frame. This will mean the wakeup will take
> > >   one full frame.
> > 
> > To my understanding DSB_SKIP_WAITS_EN have impact only when in SRD
> > (PSR)/DEEP_SLEEP(PSR2). I.e. In this scenario we still do have all
> > waits as in commit without PSR.
> 
> The PSR state machine is already in link off mode in this case,
> meaning the pipe has been halted, and the display has been
> signalled to scan out from its RFB (confirmed by checking the
> PSR status register in DPCD), and DSB_SKIP_WAITS_EN is already
> active. But the link is still actually up (I'm guessing it might
> be transmitting the idle pattern, but I've not confirmed that.
> Can't remeber if we even have any kind of status register that
> could show this...). So looks like the link only gets actually
> turned off by the DMC when entering the DC state.
> 
> > 
> > > 
> > > 3. PSR1 is active and so are DC states
> > >   The wakeup latency is ~5ms. During that time scanline counter
> > > reads
> > >   0, PSR is active for the purposes of DSB_SKIP_WAITS_EN. Again
> > > we
> > >   pretty much need DSB_SKIP_WAITS_EN=0 here to make sure the
> > > interrupt
> > >   gets signalled after the wait for vblank. vblank evasion will
> > > get
> > >   skipped on account the scanline being 0. Somewhat ironically
> > > this
> > >   would give us ~5ms total wakeup latency which is now faster
> > > than
> > > the
> > >   previous case.
> > 
> > Again my understanding is that DSB_SKIP_WAITS_EN=0/1 have impact
> > only
> > when in SRD/DEEP_SLEEP. There is SRD_CTRL/PSR2_CTRL[Idle Frames] to
> > control when entering SRD/DEEP_SLEEP.
> 
> The PSR state machine is what matters. That stops the pipe, and
> causes
> DSP_SKIP_WAITS_EN to become active. And the PSR state machine is also
> what is affected by the idle frames stuff/etc. AFAIK the only stuff
> that is actually done by the DMC is turning the link/PLL/etc on and
> off. And obviously link training I guess gets triggered from there
> somehow when waking up from PSR, hence why the wakeup takes that 5ms
> longer than when DC States are disabled.

Ok, I need do some investigation on this. The failure I was referring
was this one:

https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-142521v2/shard-lnl-8/igt@kms_psr2_sf@psr2-cursor-plane-move-continuous-exceed-fully-sf.html

I.e. there is that scanline wait at the begin in DSB buffer. It was
hanging in waiting the scanline. I verified this by checking if
preceding write to 0x700300 completes and it never did.

This was with PSR2 but not with Panel Replay. Also if I disable
DEEP_SLEEP by setting PSR2_CTL[idle frames] as 0 it didn't hang. Also
waking it up by writing e.g. CURSURFLIVE helped.

BR,

Jouni Högander
 
> 
> > So wait for vblank is supposed to
> > work normally in this scenario as well because there has to be at
> > least
> > one idle frame before entering sleep.
> > 
> > > 
> > >   So everything here would be fine if we know that the wakeup has
> > > just
> > >   started since we have all of that 5ms to write all the
> > > registers.
> > >   But I guess we can't really know when the wakeup started, so we
> > >   might be doing the vblank evasion just before the scanline
> > > counter
> > >   starts to read its proper value, and then we have that < 1
> > > scanline
> > >   to write all the arming registers. Not sure if its enough. If
> > > not,
> > >   then we could also explicitly evade scanline 0 as well, which
> > > would
> > >   again force all arming register writes into the next frame
> > > giving
> > >   us the same kind of single frame wakeup latency as in case 2.
> > 
> > hmm, what else could trigger the wakeup than the commit that is on
> > hand
> > ? Frontbuffer flush/legacy cursor update?
> 
> Could be any register access really. So yeah those, interrupts,
> sysfs/debugfs accesses. Ie. all kinds of stuff we can't possibly
> keep track of IMO.
> 
> > It begins to look like we
> > still need to take that mutex over DSB commit...
> 
> I don't think we need that mutex unless we go with the 
> "let's manually wake from PSR and wait for the exit" approach.
> 
> > 
> > > 
> > > IIRC you said that you had stuff get stuck with
> > > DSB_SKIP_WAITS_EN=0.
> > > Was that with hardware that has TRANS_PUSH for PSR?
> > 
> > It has TRANS_PUSH, but not using it for PSR. I.e. On LunarLake and
> > still using register writes as a trigger for Frame Change event
> > towards
> > PSR.
> > 
> > It happened with DSB commit where scanline wait was the first
> > thing.
> > I.e. only cursor plane updating.
> > 
> > > I suppose that
> > > could happen if the scanline counter already reads something
> > > (eg. again vblank_start-1) before we've done the push, that would
> > > cause the vblank evasion to wait forever. I could see two ways to
> > > perhaps handle that:
> > > - if DSB_SKIP_WAITS_EN becomes inactive immediately after
> > >   TRANS_PUSH then we could just keep DSB_SKIP_WAITS_EN=1 all
> > >   the time and things should be fine
> > > - if DSB_SKIP_WAITS_EN stays active for some time after
> > > TRANS_PUSH
> > >   then we'll perhaps need to poke that bit from the DSB itself
> > >   dynamically so that we will skip the vblank evasion, but
> > >   not the wait for blank prior to generating the interrupt.
> > > But this needs a bit more reverse engineering for sure.
> > 
> > TRAN_PUSH is still not enabled in this patch set.
> > 
> > BR,
> > 
> > Jouni Högander
> > 
> > > 
> > > > 
> > > > > 
> > > > > Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
> > > > > ---
> > > > >  drivers/gpu/drm/i915/display/intel_display.c | 3 ++-
> > > > >  1 file changed, 2 insertions(+), 1 deletion(-)
> > > > > 
> > > > > diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> > > > > b/drivers/gpu/drm/i915/display/intel_display.c
> > > > > index e448ff64660a..58575800fad2 100644
> > > > > --- a/drivers/gpu/drm/i915/display/intel_display.c
> > > > > +++ b/drivers/gpu/drm/i915/display/intel_display.c
> > > > > @@ -7631,6 +7631,7 @@ static void
> > > > > intel_atomic_dsb_finish(struct
> > > > > intel_atomic_state *state,
> > > > >  		intel_atomic_get_old_crtc_state(state,
> > > > > crtc);
> > > > >  	struct intel_crtc_state *new_crtc_state =
> > > > >  		intel_atomic_get_new_crtc_state(state,
> > > > > crtc);
> > > > > +	struct intel_display *display =
> > > > > to_intel_display(crtc);
> > > > >  
> > > > >  	if (!new_crtc_state->hw.active)
> > > > >  		return;
> > > > > @@ -7643,7 +7644,7 @@ static void
> > > > > intel_atomic_dsb_finish(struct
> > > > > intel_atomic_state *state,
> > > > >  		new_crtc_state->update_planes &&
> > > > >  		!new_crtc_state->vrr.enable &&
> > > > >  		!new_crtc_state->do_async_flip &&
> > > > > -		!new_crtc_state->has_psr &&
> > > > > +		(DISPLAY_VER(display) >= 20 ||
> > > > > !new_crtc_state-
> > > > > > has_psr) &&
> > > > >  		!new_crtc_state->scaler_state.scaler_users
> > > > > &&
> > > > >  		!old_crtc_state->scaler_state.scaler_users
> > > > > &&
> > > > >  		!intel_crtc_needs_modeset(new_crtc_state) &&
> > > > > -- 
> > > > > 2.43.0
> > > > 
> > > > -- 
> > > > Ville Syrjälä
> > > > Intel
> > > 
> > 
> 

Re: [PATCH v3 10/10] drm/i915/psr: Allow DSB usage when PSR is enabled

[Ville Syrjälä]

On Tue, Jan 21, 2025 at 10:29:25AM +0000, Hogander, Jouni wrote:
> On Mon, 2025-01-20 at 16:39 +0200, Ville Syrjälä wrote:
> > On Mon, Jan 20, 2025 at 07:28:52AM +0000, Hogander, Jouni wrote:
> > > On Sat, 2025-01-18 at 01:07 +0200, Ville Syrjälä wrote:
> > > > On Fri, Jan 17, 2025 at 10:20:17PM +0200, Ville Syrjälä wrote:
> > > > > On Thu, Jan 09, 2025 at 09:31:37AM +0200, Jouni Högander wrote:
> > > > > > Now as we have correct PSR2_MAN_TRK_CTL handling in place we
> > > > > > can
> > > > > > allow DSB
> > > > > > usage also when PSR is enabled for LunarLake onwards.
> > > > > 
> > > > > We seem to still lack an answer as to when the PSR wakes, when
> > > > > it
> > > > > latches the update, and how does all that guarantee that the
> > > > > DSB
> > > > > interrupt fires after the update has been latched?
> > > > > 
> > > > > Some thoughts as to how to figure this out:
> > > > > 1. make sure we're in PSR
> > > > > 2. sample TIMESTAMP_CTR
> > > > > 3. start DSB in which
> > > > >    write PLANE_SURF with a new value
> > > > >    send push
> > > > >    wait for vblank
> > > > >    poll PLANE_SURFLIVE == new value
> > > > >    fire interrupt
> > > > > 
> > > > > in the interrupt handler:
> > > > >  sample TIMESTAMP_CTR again
> > > > > 
> > > > > And then compare flip timestmap vs. frame timestamp vs. the
> > > > > manually sampled timestamps. And then repeat without the
> > > > > SURFLIVE
> > > > > poll to make sure nothing has changed. You'll need to be
> > > > > careful
> > > > > to make sure it will actually poll for long enough to make a
> > > > > real
> > > > > difference (if the poll actuall is needed), but tweaking the
> > > > > poll
> > > > > interval+count suitably. I don't remeber what the max poll
> > > > > count was, but IIRC it wasn't too high so the duration will
> > > > > have
> > > > > to get bumped for long polls.
> > > > > 
> > > > > I guess one could also try to poll for the actual PSR status,
> > > > > but dunno how well that'll work.
> > > > > 
> > > > > And we could also try to come up with different ideas on where
> > > > > to sample timestamps. Unfortunately we only have the single
> > > > > pipe flip timestamp register so we can only sample one
> > > > > timestamp
> > > > > from the DSB itself per frame. If we had more we could much
> > > > > more
> > > > > easily figure things out :/
> > > > > 
> > > > > I pushed my latest DSB selftest stuff to
> > > > > https://github.com/vsyrjala/linux.git dsb_selftests_7
> > > > > which has a bunch of stuff for this kind of experimentation.
> > > > > It's in a somewhat sorry state at the moment since I last used
> > > > > to hunt for various DSB bugs, but at least it still builds :)
> > > > > 
> > > > > The way I use that is that I run igt 'testdisplay -o ...' 
> > > > > to make sure nothing else is actively poking the hardware
> > > > > and then I trigger the DSB tests via debugfs.
> > > > 
> > > > I poked around a bit, though only on a TGL+PSR1 system (what I
> > > > had
> > > > at hand), so some of this might not apply to PSR2 and/or more
> > > > modern platforms.
> > > > 
> > > > General notes:
> > > > - PSR1 exit is triggered by any pipe/plane register write (even
> > > > the
> > > >   non-arming ones)
> > > 
> > > This is same for PSR2 as well.
> > > 
> > > > 
> > > > We basically have three cases to consider here:
> > > > 1. PSR1 is currently inactive
> > > >   Obviously everything should be with the current code,
> > > >   vblank evasion works, wait for vblank+interrupt scheme
> > > >   for flip completion works
> > > > 
> > > > 2. PSR1 is active, but DC states are not
> > > >   The wakeup latency here is super quick (it's < 1 scanline, how
> > > >   much below? I've not yet measured), and arming registers do
> > > > latch
> > > >   nearly immediately.
> > 
> > Actually it's only ~1usec (based on the timestamps). I also used the
> > following DSB batch to test how many registers we can write there:
> > 
> > for (i = 0; ...; i++)
> > 	dsb_write(PLANE_SURF, i << 12)
> > dsb_interrupt()
> > 
> > and then in the interrupt handler I read PLANE_SURFLIVE, and it
> > always
> > shows 0xa000, meaning we only have time to write ten registers. So
> > definitely not enough to guarantee that all arming registers get
> > written.
> > 
> > So, for PSR1 at least I think we'd have two options:
> > 1) do a manual PSR wake around the whole commit, which doesn't
> >    sound very nice
> > 2) evade hw_scaline==0 so that we wait until we've woken up
> >    from the DC state, and then proceed with the normal vblank
> >    evasion and arming register writes. And obviously all that
> >    only works in DSB_SKIP_WAITS_EN is disabled. Also if all 
> >    the pipes are doing the full update using the DSB then we
> >    could perhaps also remove the explicit DC_OFF dance around
> >    the whole commit.
> > 
> > > The scanline counter starts counting
> > > > accordingly
> > > >   from vblank_start-1. However the hardware still considers PSR
> > > > to be
> > > >   active for that short duration so DSB_SKIP_WAITS_EN _will_ skip
> > > > the
> > > >   waits.
> > > > 
> > > >   Unfortunately being this quick I'm not convinced we have enough
> > > > time
> > > >   to write all the registers atomically before the hardware
> > > > latches
> > > >   something. So I'm thinking we may need to remove
> > > > DSB_SKIP_WAITS_EN,
> > > >   in which case the vblank evasion will push the arming register
> > > >   writes into the next frame. This will mean the wakeup will take
> > > >   one full frame.
> > > 
> > > To my understanding DSB_SKIP_WAITS_EN have impact only when in SRD
> > > (PSR)/DEEP_SLEEP(PSR2). I.e. In this scenario we still do have all
> > > waits as in commit without PSR.
> > 
> > The PSR state machine is already in link off mode in this case,
> > meaning the pipe has been halted, and the display has been
> > signalled to scan out from its RFB (confirmed by checking the
> > PSR status register in DPCD), and DSB_SKIP_WAITS_EN is already
> > active. But the link is still actually up (I'm guessing it might
> > be transmitting the idle pattern, but I've not confirmed that.
> > Can't remeber if we even have any kind of status register that
> > could show this...). So looks like the link only gets actually
> > turned off by the DMC when entering the DC state.
> > 
> > > 
> > > > 
> > > > 3. PSR1 is active and so are DC states
> > > >   The wakeup latency is ~5ms. During that time scanline counter
> > > > reads
> > > >   0, PSR is active for the purposes of DSB_SKIP_WAITS_EN. Again
> > > > we
> > > >   pretty much need DSB_SKIP_WAITS_EN=0 here to make sure the
> > > > interrupt
> > > >   gets signalled after the wait for vblank. vblank evasion will
> > > > get
> > > >   skipped on account the scanline being 0. Somewhat ironically
> > > > this
> > > >   would give us ~5ms total wakeup latency which is now faster
> > > > than
> > > > the
> > > >   previous case.
> > > 
> > > Again my understanding is that DSB_SKIP_WAITS_EN=0/1 have impact
> > > only
> > > when in SRD/DEEP_SLEEP. There is SRD_CTRL/PSR2_CTRL[Idle Frames] to
> > > control when entering SRD/DEEP_SLEEP.
> > 
> > The PSR state machine is what matters. That stops the pipe, and
> > causes
> > DSP_SKIP_WAITS_EN to become active. And the PSR state machine is also
> > what is affected by the idle frames stuff/etc. AFAIK the only stuff
> > that is actually done by the DMC is turning the link/PLL/etc on and
> > off. And obviously link training I guess gets triggered from there
> > somehow when waking up from PSR, hence why the wakeup takes that 5ms
> > longer than when DC States are disabled.
> 
> Ok, I need do some investigation on this. The failure I was referring
> was this one:
> 
> https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-142521v2/shard-lnl-8/igt@kms_psr2_sf@psr2-cursor-plane-move-continuous-exceed-fully-sf.html
> 
> I.e. there is that scanline wait at the begin in DSB buffer. It was
> hanging in waiting the scanline. I verified this by checking if
> preceding write to 0x700300 completes and it never did.
> 
> This was with PSR2 but not with Panel Replay. Also if I disable
> DEEP_SLEEP by setting PSR2_CTL[idle frames] as 0 it didn't hang. Also
> waking it up by writing e.g. CURSURFLIVE helped.

Right, so the problem there really looks to be that we don't have any
non-arming register writes to trigger the wakeup (because we don't have
the noarm/arm split done for cursors). So yeah, we probably need to
always make sure we put some kind of dummy write to the noarm section.
CURSURFLIVE should be fine for that I guess.

-- 
Ville Syrjälä
Intel

Re: [PATCH v3 10/10] drm/i915/psr: Allow DSB usage when PSR is enabled

[Ville Syrjälä]

On Tue, Jan 21, 2025 at 10:29:25AM +0000, Hogander, Jouni wrote:
> On Mon, 2025-01-20 at 16:39 +0200, Ville Syrjälä wrote:
> > On Mon, Jan 20, 2025 at 07:28:52AM +0000, Hogander, Jouni wrote:
> > > On Sat, 2025-01-18 at 01:07 +0200, Ville Syrjälä wrote:
> > > > On Fri, Jan 17, 2025 at 10:20:17PM +0200, Ville Syrjälä wrote:
> > > > > On Thu, Jan 09, 2025 at 09:31:37AM +0200, Jouni Högander wrote:
> > > > > > Now as we have correct PSR2_MAN_TRK_CTL handling in place we
> > > > > > can
> > > > > > allow DSB
> > > > > > usage also when PSR is enabled for LunarLake onwards.
> > > > > 
> > > > > We seem to still lack an answer as to when the PSR wakes, when
> > > > > it
> > > > > latches the update, and how does all that guarantee that the
> > > > > DSB
> > > > > interrupt fires after the update has been latched?
> > > > > 
> > > > > Some thoughts as to how to figure this out:
> > > > > 1. make sure we're in PSR
> > > > > 2. sample TIMESTAMP_CTR
> > > > > 3. start DSB in which
> > > > >    write PLANE_SURF with a new value
> > > > >    send push
> > > > >    wait for vblank
> > > > >    poll PLANE_SURFLIVE == new value
> > > > >    fire interrupt
> > > > > 
> > > > > in the interrupt handler:
> > > > >  sample TIMESTAMP_CTR again
> > > > > 
> > > > > And then compare flip timestmap vs. frame timestamp vs. the
> > > > > manually sampled timestamps. And then repeat without the
> > > > > SURFLIVE
> > > > > poll to make sure nothing has changed. You'll need to be
> > > > > careful
> > > > > to make sure it will actually poll for long enough to make a
> > > > > real
> > > > > difference (if the poll actuall is needed), but tweaking the
> > > > > poll
> > > > > interval+count suitably. I don't remeber what the max poll
> > > > > count was, but IIRC it wasn't too high so the duration will
> > > > > have
> > > > > to get bumped for long polls.
> > > > > 
> > > > > I guess one could also try to poll for the actual PSR status,
> > > > > but dunno how well that'll work.
> > > > > 
> > > > > And we could also try to come up with different ideas on where
> > > > > to sample timestamps. Unfortunately we only have the single
> > > > > pipe flip timestamp register so we can only sample one
> > > > > timestamp
> > > > > from the DSB itself per frame. If we had more we could much
> > > > > more
> > > > > easily figure things out :/
> > > > > 
> > > > > I pushed my latest DSB selftest stuff to
> > > > > https://github.com/vsyrjala/linux.git dsb_selftests_7
> > > > > which has a bunch of stuff for this kind of experimentation.
> > > > > It's in a somewhat sorry state at the moment since I last used
> > > > > to hunt for various DSB bugs, but at least it still builds :)
> > > > > 
> > > > > The way I use that is that I run igt 'testdisplay -o ...' 
> > > > > to make sure nothing else is actively poking the hardware
> > > > > and then I trigger the DSB tests via debugfs.
> > > > 
> > > > I poked around a bit, though only on a TGL+PSR1 system (what I
> > > > had
> > > > at hand), so some of this might not apply to PSR2 and/or more
> > > > modern platforms.
> > > > 
> > > > General notes:
> > > > - PSR1 exit is triggered by any pipe/plane register write (even
> > > > the
> > > >   non-arming ones)
> > > 
> > > This is same for PSR2 as well.
> > > 
> > > > 
> > > > We basically have three cases to consider here:
> > > > 1. PSR1 is currently inactive
> > > >   Obviously everything should be with the current code,
> > > >   vblank evasion works, wait for vblank+interrupt scheme
> > > >   for flip completion works
> > > > 
> > > > 2. PSR1 is active, but DC states are not
> > > >   The wakeup latency here is super quick (it's < 1 scanline, how
> > > >   much below? I've not yet measured), and arming registers do
> > > > latch
> > > >   nearly immediately.
> > 
> > Actually it's only ~1usec (based on the timestamps). I also used the
> > following DSB batch to test how many registers we can write there:
> > 
> > for (i = 0; ...; i++)
> > 	dsb_write(PLANE_SURF, i << 12)
> > dsb_interrupt()
> > 
> > and then in the interrupt handler I read PLANE_SURFLIVE, and it
> > always
> > shows 0xa000, meaning we only have time to write ten registers. So
> > definitely not enough to guarantee that all arming registers get
> > written.
> > 
> > So, for PSR1 at least I think we'd have two options:
> > 1) do a manual PSR wake around the whole commit, which doesn't
> >    sound very nice
> > 2) evade hw_scaline==0 so that we wait until we've woken up
> >    from the DC state, and then proceed with the normal vblank
> >    evasion and arming register writes. And obviously all that
> >    only works in DSB_SKIP_WAITS_EN is disabled. Also if all 
> >    the pipes are doing the full update using the DSB then we
> >    could perhaps also remove the explicit DC_OFF dance around
> >    the whole commit.
> > 
> > > The scanline counter starts counting
> > > > accordingly
> > > >   from vblank_start-1. However the hardware still considers PSR
> > > > to be
> > > >   active for that short duration so DSB_SKIP_WAITS_EN _will_ skip
> > > > the
> > > >   waits.
> > > > 
> > > >   Unfortunately being this quick I'm not convinced we have enough
> > > > time
> > > >   to write all the registers atomically before the hardware
> > > > latches
> > > >   something. So I'm thinking we may need to remove
> > > > DSB_SKIP_WAITS_EN,
> > > >   in which case the vblank evasion will push the arming register
> > > >   writes into the next frame. This will mean the wakeup will take
> > > >   one full frame.
> > > 
> > > To my understanding DSB_SKIP_WAITS_EN have impact only when in SRD
> > > (PSR)/DEEP_SLEEP(PSR2). I.e. In this scenario we still do have all
> > > waits as in commit without PSR.
> > 
> > The PSR state machine is already in link off mode in this case,
> > meaning the pipe has been halted, and the display has been
> > signalled to scan out from its RFB (confirmed by checking the
> > PSR status register in DPCD), and DSB_SKIP_WAITS_EN is already
> > active. But the link is still actually up (I'm guessing it might
> > be transmitting the idle pattern, but I've not confirmed that.
> > Can't remeber if we even have any kind of status register that
> > could show this...). So looks like the link only gets actually
> > turned off by the DMC when entering the DC state.
> > 
> > > 
> > > > 
> > > > 3. PSR1 is active and so are DC states
> > > >   The wakeup latency is ~5ms. During that time scanline counter
> > > > reads
> > > >   0, PSR is active for the purposes of DSB_SKIP_WAITS_EN. Again
> > > > we
> > > >   pretty much need DSB_SKIP_WAITS_EN=0 here to make sure the
> > > > interrupt
> > > >   gets signalled after the wait for vblank. vblank evasion will
> > > > get
> > > >   skipped on account the scanline being 0. Somewhat ironically
> > > > this
> > > >   would give us ~5ms total wakeup latency which is now faster
> > > > than
> > > > the
> > > >   previous case.
> > > 
> > > Again my understanding is that DSB_SKIP_WAITS_EN=0/1 have impact
> > > only
> > > when in SRD/DEEP_SLEEP. There is SRD_CTRL/PSR2_CTRL[Idle Frames] to
> > > control when entering SRD/DEEP_SLEEP.
> > 
> > The PSR state machine is what matters. That stops the pipe, and
> > causes
> > DSP_SKIP_WAITS_EN to become active. And the PSR state machine is also
> > what is affected by the idle frames stuff/etc. AFAIK the only stuff
> > that is actually done by the DMC is turning the link/PLL/etc on and
> > off. And obviously link training I guess gets triggered from there
> > somehow when waking up from PSR, hence why the wakeup takes that 5ms
> > longer than when DC States are disabled.
> 
> Ok, I need do some investigation on this. The failure I was referring
> was this one:
> 
> https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-142521v2/shard-lnl-8/igt@kms_psr2_sf@psr2-cursor-plane-move-continuous-exceed-fully-sf.html
> 
> I.e. there is that scanline wait at the begin in DSB buffer. It was
> hanging in waiting the scanline. I verified this by checking if
> preceding write to 0x700300 completes and it never did.
> 
> This was with PSR2 but not with Panel Replay. Also if I disable
> DEEP_SLEEP by setting PSR2_CTL[idle frames] as 0 it didn't hang.

I guess that idle frames==0 thing only applies to PSR2. With
PSR1 it doesn't seem to do anything (well, apart from what it
says on the tin). OTOH with PSR1 there is a dedicated link off
vs. standby bit in SRD_CTL, so I guess there is no need for
anything else.

-- 
Ville Syrjälä
Intel

Re: [PATCH v3 10/10] drm/i915/psr: Allow DSB usage when PSR is enabled

[Hogander, Jouni]

On Tue, 2025-01-21 at 17:11 +0200, Ville Syrjälä wrote:
> On Tue, Jan 21, 2025 at 10:29:25AM +0000, Hogander, Jouni wrote:
> > On Mon, 2025-01-20 at 16:39 +0200, Ville Syrjälä wrote:
> > > On Mon, Jan 20, 2025 at 07:28:52AM +0000, Hogander, Jouni wrote:
> > > > On Sat, 2025-01-18 at 01:07 +0200, Ville Syrjälä wrote:
> > > > > On Fri, Jan 17, 2025 at 10:20:17PM +0200, Ville Syrjälä
> > > > > wrote:
> > > > > > On Thu, Jan 09, 2025 at 09:31:37AM +0200, Jouni Högander
> > > > > > wrote:
> > > > > > > Now as we have correct PSR2_MAN_TRK_CTL handling in place
> > > > > > > we
> > > > > > > can
> > > > > > > allow DSB
> > > > > > > usage also when PSR is enabled for LunarLake onwards.
> > > > > > 
> > > > > > We seem to still lack an answer as to when the PSR wakes,
> > > > > > when
> > > > > > it
> > > > > > latches the update, and how does all that guarantee that
> > > > > > the
> > > > > > DSB
> > > > > > interrupt fires after the update has been latched?
> > > > > > 
> > > > > > Some thoughts as to how to figure this out:
> > > > > > 1. make sure we're in PSR
> > > > > > 2. sample TIMESTAMP_CTR
> > > > > > 3. start DSB in which
> > > > > >    write PLANE_SURF with a new value
> > > > > >    send push
> > > > > >    wait for vblank
> > > > > >    poll PLANE_SURFLIVE == new value
> > > > > >    fire interrupt
> > > > > > 
> > > > > > in the interrupt handler:
> > > > > >  sample TIMESTAMP_CTR again
> > > > > > 
> > > > > > And then compare flip timestmap vs. frame timestamp vs. the
> > > > > > manually sampled timestamps. And then repeat without the
> > > > > > SURFLIVE
> > > > > > poll to make sure nothing has changed. You'll need to be
> > > > > > careful
> > > > > > to make sure it will actually poll for long enough to make
> > > > > > a
> > > > > > real
> > > > > > difference (if the poll actuall is needed), but tweaking
> > > > > > the
> > > > > > poll
> > > > > > interval+count suitably. I don't remeber what the max poll
> > > > > > count was, but IIRC it wasn't too high so the duration will
> > > > > > have
> > > > > > to get bumped for long polls.
> > > > > > 
> > > > > > I guess one could also try to poll for the actual PSR
> > > > > > status,
> > > > > > but dunno how well that'll work.
> > > > > > 
> > > > > > And we could also try to come up with different ideas on
> > > > > > where
> > > > > > to sample timestamps. Unfortunately we only have the single
> > > > > > pipe flip timestamp register so we can only sample one
> > > > > > timestamp
> > > > > > from the DSB itself per frame. If we had more we could much
> > > > > > more
> > > > > > easily figure things out :/
> > > > > > 
> > > > > > I pushed my latest DSB selftest stuff to
> > > > > > https://github.com/vsyrjala/linux.git dsb_selftests_7
> > > > > > which has a bunch of stuff for this kind of
> > > > > > experimentation.
> > > > > > It's in a somewhat sorry state at the moment since I last
> > > > > > used
> > > > > > to hunt for various DSB bugs, but at least it still builds
> > > > > > :)
> > > > > > 
> > > > > > The way I use that is that I run igt 'testdisplay -o ...' 
> > > > > > to make sure nothing else is actively poking the hardware
> > > > > > and then I trigger the DSB tests via debugfs.
> > > > > 
> > > > > I poked around a bit, though only on a TGL+PSR1 system (what
> > > > > I
> > > > > had
> > > > > at hand), so some of this might not apply to PSR2 and/or more
> > > > > modern platforms.
> > > > > 
> > > > > General notes:
> > > > > - PSR1 exit is triggered by any pipe/plane register write
> > > > > (even
> > > > > the
> > > > >   non-arming ones)
> > > > 
> > > > This is same for PSR2 as well.
> > > > 
> > > > > 
> > > > > We basically have three cases to consider here:
> > > > > 1. PSR1 is currently inactive
> > > > >   Obviously everything should be with the current code,
> > > > >   vblank evasion works, wait for vblank+interrupt scheme
> > > > >   for flip completion works
> > > > > 
> > > > > 2. PSR1 is active, but DC states are not
> > > > >   The wakeup latency here is super quick (it's < 1 scanline,
> > > > > how
> > > > >   much below? I've not yet measured), and arming registers do
> > > > > latch
> > > > >   nearly immediately.
> > > 
> > > Actually it's only ~1usec (based on the timestamps). I also used
> > > the
> > > following DSB batch to test how many registers we can write
> > > there:
> > > 
> > > for (i = 0; ...; i++)
> > > 	dsb_write(PLANE_SURF, i << 12)
> > > dsb_interrupt()
> > > 
> > > and then in the interrupt handler I read PLANE_SURFLIVE, and it
> > > always
> > > shows 0xa000, meaning we only have time to write ten registers.
> > > So
> > > definitely not enough to guarantee that all arming registers get
> > > written.
> > > 
> > > So, for PSR1 at least I think we'd have two options:
> > > 1) do a manual PSR wake around the whole commit, which doesn't
> > >    sound very nice
> > > 2) evade hw_scaline==0 so that we wait until we've woken up
> > >    from the DC state, and then proceed with the normal vblank
> > >    evasion and arming register writes. And obviously all that
> > >    only works in DSB_SKIP_WAITS_EN is disabled. Also if all 
> > >    the pipes are doing the full update using the DSB then we
> > >    could perhaps also remove the explicit DC_OFF dance around
> > >    the whole commit.
> > > 
> > > > The scanline counter starts counting
> > > > > accordingly
> > > > >   from vblank_start-1. However the hardware still considers
> > > > > PSR
> > > > > to be
> > > > >   active for that short duration so DSB_SKIP_WAITS_EN _will_
> > > > > skip
> > > > > the
> > > > >   waits.
> > > > > 
> > > > >   Unfortunately being this quick I'm not convinced we have
> > > > > enough
> > > > > time
> > > > >   to write all the registers atomically before the hardware
> > > > > latches
> > > > >   something. So I'm thinking we may need to remove
> > > > > DSB_SKIP_WAITS_EN,
> > > > >   in which case the vblank evasion will push the arming
> > > > > register
> > > > >   writes into the next frame. This will mean the wakeup will
> > > > > take
> > > > >   one full frame.
> > > > 
> > > > To my understanding DSB_SKIP_WAITS_EN have impact only when in
> > > > SRD
> > > > (PSR)/DEEP_SLEEP(PSR2). I.e. In this scenario we still do have
> > > > all
> > > > waits as in commit without PSR.
> > > 
> > > The PSR state machine is already in link off mode in this case,
> > > meaning the pipe has been halted, and the display has been
> > > signalled to scan out from its RFB (confirmed by checking the
> > > PSR status register in DPCD), and DSB_SKIP_WAITS_EN is already
> > > active. But the link is still actually up (I'm guessing it might
> > > be transmitting the idle pattern, but I've not confirmed that.
> > > Can't remeber if we even have any kind of status register that
> > > could show this...). So looks like the link only gets actually
> > > turned off by the DMC when entering the DC state.
> > > 
> > > > 
> > > > > 
> > > > > 3. PSR1 is active and so are DC states
> > > > >   The wakeup latency is ~5ms. During that time scanline
> > > > > counter
> > > > > reads
> > > > >   0, PSR is active for the purposes of DSB_SKIP_WAITS_EN.
> > > > > Again
> > > > > we
> > > > >   pretty much need DSB_SKIP_WAITS_EN=0 here to make sure the
> > > > > interrupt
> > > > >   gets signalled after the wait for vblank. vblank evasion
> > > > > will
> > > > > get
> > > > >   skipped on account the scanline being 0. Somewhat
> > > > > ironically
> > > > > this
> > > > >   would give us ~5ms total wakeup latency which is now faster
> > > > > than
> > > > > the
> > > > >   previous case.
> > > > 
> > > > Again my understanding is that DSB_SKIP_WAITS_EN=0/1 have
> > > > impact
> > > > only
> > > > when in SRD/DEEP_SLEEP. There is SRD_CTRL/PSR2_CTRL[Idle
> > > > Frames] to
> > > > control when entering SRD/DEEP_SLEEP.
> > > 
> > > The PSR state machine is what matters. That stops the pipe, and
> > > causes
> > > DSP_SKIP_WAITS_EN to become active. And the PSR state machine is
> > > also
> > > what is affected by the idle frames stuff/etc. AFAIK the only
> > > stuff
> > > that is actually done by the DMC is turning the link/PLL/etc on
> > > and
> > > off. And obviously link training I guess gets triggered from
> > > there
> > > somehow when waking up from PSR, hence why the wakeup takes that
> > > 5ms
> > > longer than when DC States are disabled.
> > 
> > Ok, I need do some investigation on this. The failure I was
> > referring
> > was this one:
> > 
> > https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-142521v2/shard-lnl-8/igt@kms_psr2_sf@psr2-cursor-plane-move-continuous-exceed-fully-sf.html
> > 
> > I.e. there is that scanline wait at the begin in DSB buffer. It was
> > hanging in waiting the scanline. I verified this by checking if
> > preceding write to 0x700300 completes and it never did.
> > 
> > This was with PSR2 but not with Panel Replay. Also if I disable
> > DEEP_SLEEP by setting PSR2_CTL[idle frames] as 0 it didn't hang.
> 
> I guess that idle frames==0 thing only applies to PSR2. With
> PSR1 it doesn't seem to do anything (well, apart from what it
> says on the tin). OTOH with PSR1 there is a dedicated link off
> vs. standby bit in SRD_CTL, so I guess there is no need for
> anything else.
> 

Setting PSR2_CTL[idle frames] as 0 doesn't trigger wake-up. It just
disables DEEP_SLEEP. So we can't use that to solve this. I'll guess
adding extra CURSURFLIVE write is the way to go with this.

BR,

Jouni Högander