[PATCH v3 0/2] Increase fastwake sync pulse count as a quirk

Jouni Högander jouni.hogander at intel.com
Mon Sep 2 06:42:39 UTC 2024


Implement mechanism to apply quirk only if certain panel is detected
on certain setup. Use this new mechanism to increase fastwake sync
pulse count on certain Dell laptop and only if specific panel is
installed on that laptop.

v3:
  - !mem_is_zero fixed to mem_is_zero
v2:
  - instead of using struct intel_quirk add new struct intel_dpcd_quirk


Jouni Högander (2):
  drm/i915/display: Add mechanism to use sink model when applying quirk
  drm/i915/display: Increase Fast Wake Sync length as a quirk

 drivers/gpu/drm/i915/display/intel_alpm.c     |  2 +-
 .../drm/i915/display/intel_display_types.h    |  4 ++
 drivers/gpu/drm/i915/display/intel_dp.c       |  4 ++
 drivers/gpu/drm/i915/display/intel_dp_aux.c   | 16 +++--
 drivers/gpu/drm/i915/display/intel_dp_aux.h   |  2 +-
 drivers/gpu/drm/i915/display/intel_quirks.c   | 68 +++++++++++++++++++
 drivers/gpu/drm/i915/display/intel_quirks.h   |  6 ++
 7 files changed, 95 insertions(+), 7 deletions(-)

-- 
2.34.1



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