[PATCH 0/3] drm/i915: Fix DSB vblank waits with VRR

Ville Syrjala ville.syrjala at linux.intel.com
Wed Mar 6 04:08:03 UTC 2024


From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Make DSB vblank waits work correctly when VRR is enabled.

Ville Syrjälä (3):
  drm/i915/vrr: Generate VRR "safe window" for DSB
  drm/i915/dsb: Fix DSB vblank waits when using VRR
  drm/i915/dsb: Always set DSB_SKIP_WAITS_EN

 drivers/gpu/drm/i915/display/intel_dsb.c | 15 +++++++++++++++
 drivers/gpu/drm/i915/display/intel_vrr.c |  7 ++++---
 drivers/gpu/drm/i915/i915_reg.h          |  2 +-
 3 files changed, 20 insertions(+), 4 deletions(-)

-- 
2.43.0



More information about the Intel-gfx mailing list