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From: "Jouni Högander" <jouni.hogander@intel.com>
To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org
Cc: "Jouni Högander" <jouni.hogander@intel.com>
Subject: [PATCH v8 07/13] drm/i915/psr: Write PSR2_MAN_TRK_CTL on DSB commit as well
Date: Thu, 13 Feb 2025 08:47:58 +0200	[thread overview]
Message-ID: <20250213064804.2077127-8-jouni.hogander@intel.com> (raw)
In-Reply-To: <20250213064804.2077127-1-jouni.hogander@intel.com>

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 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 777a970e9cd7..dd064c225da1 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -7740,6 +7740,8 @@ 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


  parent reply	other threads:[~2025-02-13  6:48 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-13  6:47 [PATCH v8 00/13] PSR DSB support Jouni Högander
2025-02-13  6:47 ` [PATCH v8 01/13] drm/i915/psr: Use PSR2_MAN_TRK_CTL CFF bit only to send full update Jouni Högander
2025-02-13  6:47 ` [PATCH v8 02/13] drm/i915/psr: Rename psr_force_hw_tracking_exit as intel_psr_force_update Jouni Högander
2025-02-13  6:47 ` [PATCH v8 03/13] drm/i915/psr: Split setting sff and cff bits away from intel_psr_force_update Jouni Högander
2025-02-13  6:47 ` [PATCH v8 04/13] drm/i915/psr: Add register definitions for SFF_CTL and CFF_CTL registers Jouni Högander
2025-02-13  6:47 ` [PATCH v8 05/13] drm/i915/psr: Use SFF_CTL on invalidate/flush for LunarLake onwards Jouni Högander
2025-02-13  6:47 ` [PATCH v8 06/13] drm/i915/psr: Allow writing PSR2_MAN_TRK_CTL using DSB Jouni Högander
2025-02-13  6:47 ` Jouni Högander [this message]
2025-02-13  6:47 ` [PATCH v8 08/13] drm/i915/display: Warn on use_dsb in non-dsb pipe update functions Jouni Högander
2025-02-13  6:48 ` [PATCH v8 09/13] drm/i915/psr: Remove DSB_SKIP_WAITS_EN chicken bit Jouni Högander
2025-02-13  6:48 ` [PATCH v8 10/13] drm/i915/display: Evade scanline 0 as well if PSR1 or PSR2 is enabled Jouni Högander
2025-02-13  6:48 ` [PATCH v8 11/13] drm/i915/psr: Add function for triggering "Frame Change" event Jouni Högander
2025-02-13  6:48 ` [PATCH v8 12/13] drm/i915/display: Ensure we have "Frame Change" event in DSB commit Jouni Högander
2025-02-13  6:48 ` [PATCH v8 13/13] drm/i915/psr: Allow DSB usage when PSR is enabled Jouni Högander
2025-02-13  7:46 ` ✓ CI.Patch_applied: success for PSR DSB support (rev8) Patchwork
2025-02-13  7:46 ` ✓ CI.checkpatch: " Patchwork
2025-02-13  7:47 ` ✓ CI.KUnit: " Patchwork
2025-02-13  8:04 ` ✓ CI.Build: " Patchwork
2025-02-13  8:06 ` ✓ CI.Hooks: " Patchwork
2025-02-13  8:08 ` ✗ CI.checksparse: warning " Patchwork
2025-02-13  8:27 ` ✓ Xe.CI.BAT: success " Patchwork
2025-02-13 21:40 ` ✓ Xe.CI.Full: " Patchwork
2025-02-14  7:34 ` [PATCH v8 00/13] PSR DSB support Hogander, Jouni

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