[PATCH v3 0/1] drm/i915/display: Add no_psr_reason to PSR debugfs

Michał Grzelak michal.grzelak at intel.com
Tue Jun 24 16:48:22 UTC 2025


Next version of v2 [1]. Adding Jani to CC: to ask for ACK if description
regarding WA #1136 is ok, or something else would be better.

[1] https://lore.kernel.org/intel-gfx/20250605091300.3739436-2-michal.grzelak@intel.com

Test-with: <20250513121918.2758842-2-michal.grzelak at intel.com>

Best regards,
Michał

---
Changelog:
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      | 38 ++++++++++++-------
 2 files changed, 26 insertions(+), 14 deletions(-)

-- 
2.45.2



More information about the Intel-xe mailing list