[PATCH v2 0/2] drm/atomic: track colorop changes of a given plane

[Melissa Wen <mwen@igalia.com>]

Similar to what is done for tracking CRTC color mgmt property changes
with CRTC `color_mgmt_changed` flag, track colorop updates of a given
plane color pipeline by setting plane `color_mgmt_changed` flag. Also
true if setting a different color pipeline to a given plane. That way,
the driver can react accordingly and update their color blocks.

This small series fix shaper/3D LUT updates when changing night mode
settings on gamescope with a custom branch that supports
`COLOR_PIPELINE`[1].

This series doesn't cover 1D/3D LUT interpolation, since it's documented
as read-only properties.

v1: https://lore.kernel.org/dri-devel/20260318162348.299807-1-mwen@igalia.com/
Changes:
- include linux types for function's bool return type (kernel bot on MSM
  driver)
- add Harry's r-b tags

Let me know your thoughts!

[1] https://github.com/ValveSoftware/gamescope/pull/2113

Melissa Wen

Melissa Wen (2):
  drm/atomic: track individual colorop updates
  drm/amd/display: use plane color_mgmt_changed to track colorop changes

 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c |  6 ++-
 drivers/gpu/drm/drm_atomic_uapi.c             | 53 +++++++++++++++----
 include/drm/drm_atomic_uapi.h                 |  4 +-
 3 files changed, 50 insertions(+), 13 deletions(-)

-- 
2.53.0