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
