From: "Jouni Högander" <jouni.hogander@intel.com>
To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org
Cc: animesh.manna@intel.com, ville.syrjala@intel.com,
"Jouni Högander" <jouni.hogander@intel.com>
Subject: [PATCH v6 04/12] drm/i915/psr: Add register definitions for SFF_CTL and CFF_CTL registers
Date: Mon, 27 Jan 2025 12:28:38 +0200 [thread overview]
Message-ID: <20250127102846.1237560-5-jouni.hogander@intel.com> (raw)
In-Reply-To: <20250127102846.1237560-1-jouni.hogander@intel.com>
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>
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 9ad7611506e88..795e6b9cc575c 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
next prev parent reply other threads:[~2025-01-27 10:29 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-27 10:28 [PATCH v6 00/12] PSR DSB support Jouni Högander
2025-01-27 10:28 ` [PATCH v6 01/12] drm/i915/psr: Use PSR2_MAN_TRK_CTL CFF bit only to send full update Jouni Högander
2025-01-27 10:28 ` [PATCH v6 02/12] drm/i915/psr: Rename psr_force_hw_tracking_exit as intel_psr_force_update Jouni Högander
2025-01-27 10:28 ` [PATCH v6 03/12] drm/i915/psr: Split setting sff and cff bits away from intel_psr_force_update Jouni Högander
2025-01-27 10:28 ` Jouni Högander [this message]
2025-01-27 10:28 ` [PATCH v6 05/12] drm/i915/psr: Use SFF_CTL on invalidate/flush for LunarLake onwards Jouni Högander
2025-01-27 10:28 ` [PATCH v6 06/12] drm/i915/psr: Allow writing PSR2_MAN_TRK_CTL using DSB Jouni Högander
2025-01-27 10:28 ` [PATCH v6 07/12] drm/i915/psr: Changes for PSR2_MAN_TRK_CTL handling when DSB is in use Jouni Högander
2025-02-10 16:26 ` Ville Syrjälä
2025-02-11 6:24 ` Hogander, Jouni
2025-02-11 20:10 ` Ville Syrjälä
2025-01-27 10:28 ` [PATCH v6 08/12] drm/i915/psr: Remove DSB_SKIP_WAITS_EN chicken bit Jouni Högander
2025-02-10 16:28 ` Ville Syrjälä
2025-01-27 10:28 ` [PATCH v6 09/12] drm/i915/display: Evade scanline 0 as well if PSR1 or PSR2 is enabled Jouni Högander
2025-02-10 16:29 ` Ville Syrjälä
2025-01-27 10:28 ` [PATCH v6 10/12] drm/i915/psr: Add function for triggering "Frame Change" event Jouni Högander
2025-02-10 16:34 ` Ville Syrjälä
2025-01-27 10:28 ` [PATCH v6 11/12] drm/i915/display: Ensure we have "Frame Change" event in DSB commit Jouni Högander
2025-02-10 16:34 ` Ville Syrjälä
2025-01-27 10:28 ` [PATCH v6 12/12] drm/i915/psr: Allow DSB usage when PSR is enabled Jouni Högander
2025-01-27 11:41 ` ✗ Fi.CI.SPARSE: warning for PSR DSB support (rev7) Patchwork
2025-01-27 11:58 ` ✗ i915.CI.BAT: failure " Patchwork
2025-01-28 15:28 ` ✗ Fi.CI.SPARSE: warning for PSR DSB support (rev8) Patchwork
2025-01-28 15:49 ` ✓ i915.CI.BAT: success " Patchwork
2025-01-29 7:24 ` ✗ i915.CI.Full: failure " Patchwork
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