[Intel-gfx] [RFC v1 0/1] Enabling Smooth Sync Feature.

Nischal Varide nischal.varide at intel.com
Fri Aug 26 09:22:09 UTC 2022

When async flips are enabled to reduce latency, onscreen tears caused by
the immediate transition from an older image to a newer image within a
frame can be observable.The Smooth Sync feature uses both blending and
dithering to smoothly transition from the old image to the new image
over a programmable number of scanlines.

Nischal Varide (1):
  INTEL_DII: drm/i915/display: Enabling Smooth Sync Feature.

 drivers/gpu/drm/i915/display/intel_display.c  | 66 ++++++++++++++++++-
 .../drm/i915/display/intel_display_types.h    |  3 +
 .../drm/i915/display/skl_universal_plane.c    | 31 +++++++--
 .../drm/i915/display/skl_universal_plane.h    |  3 +
 4 files changed, 97 insertions(+), 6 deletions(-)


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