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* [PATCH v8 0/1] drm/i915/display: Add no_psr_reason to PSR debugfs
@ 2025-08-28 10:49 Michał Grzelak
  2025-08-28 10:49 ` [PATCH v8 1/1] " Michał Grzelak
                   ` (5 more replies)
  0 siblings, 6 replies; 10+ messages in thread
From: Michał Grzelak @ 2025-08-28 10:49 UTC (permalink / raw)
  To: intel-gfx, intel-xe; +Cc: jouni.hogander, Michał Grzelak

Next version of v7 [1]. Took into consideration new review from Jouni
[2]. As format of i915_edp_psr_status is again backwards compatible,
new IGT patch has been sent [3]. 

[1] https://lore.kernel.org/intel-gfx/20250825103332.885420-1-michal.grzelak@intel.com
[2] https://lore.kernel.org/intel-gfx/c5683e8ebc687b7e669ae3950cc16108ba9397cc.camel@intel.com
[3] https://lore.kernel.org/igt-dev/20250828104311.1279788-1-michal.grzelak@intel.com

Test-with: 20250828104311.1279788-2-michal.grzelak@intel.com

Best regards,
Michał

---
Changelog:
v7->v8
- reset no_psr_reason at the begin of intel_psr_compute_config [Jouni]
- restore keep_disabled [Jouni]
- drop setting "Sink not reliable" [Jouni]
- add WA number [Jouni]
- if non-NULL, write no_psr_reason after PSR mode [Jouni] 

v6->v7
- rebase onto new drm-tip

v5->v6
- move setting no_psr_reason to intel_psr_post_plane_update [Jouni]
- remove setting no_psr_reason when disabling PSR is temporary [Jouni]

v4->v5
- fix indentation errors from checkpatch

v3->v4
- change format of logging workaround #1136

v2->v3
- change reason description to be more specific [Mika]
- remove BSpecs number & WA number from being written into no_psr_reason
- replace spaces with tabs
- provide correct Test-with tag to the IGT patch, instead of series

v1->v2
- set other reasons than "PSR setup timing not met"
- clear no_psr_reason when activating PSR.


Michał Grzelak (1):
  drm/i915/display: Add no_psr_reason to PSR debugfs

 .../drm/i915/display/intel_display_types.h    |  2 ++
 drivers/gpu/drm/i915/display/intel_psr.c      | 21 +++++++++++++++----
 2 files changed, 19 insertions(+), 4 deletions(-)

-- 
2.45.2


^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2025-08-29 16:58 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-08-28 10:49 [PATCH v8 0/1] drm/i915/display: Add no_psr_reason to PSR debugfs Michał Grzelak
2025-08-28 10:49 ` [PATCH v8 1/1] " Michał Grzelak
2025-08-28 11:46   ` Hogander, Jouni
2025-08-28 14:12   ` Sebastian Brzezinka
2025-08-29 16:57     ` Grzelak, Michal
2025-08-28 13:00 ` ✓ CI.KUnit: success for drm/i915/display: Add no_psr_reason to PSR debugfs (rev11) Patchwork
2025-08-28 13:42 ` ✓ Xe.CI.BAT: " Patchwork
2025-08-28 16:06 ` ✓ Xe.CI.Full: " Patchwork
2025-08-28 16:47 ` ✓ i915.CI.BAT: success for drm/i915/display: Add no_psr_reason to PSR debugfs Patchwork
2025-08-28 22:31 ` ✓ i915.CI.Full: " Patchwork

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