drm/amd/display: use plane color_mgmt_changed to track colorop changes

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This is a resubmission of commit d79716401a ("drm/amd/display: use
plane color_mgmt_changed to track colorop changes") whose change was
reverted by commit 0461ba9a79 ("Merge tag 'amd-drm-next-7.3-2026-07-02'
of https://gitlab.freedesktop.org/agd5f/linux into drm-next") during a
merge conflict resolution.

Original commit message:

```
Ensure the driver tracks changes in any colorop property of a plane
color pipeline by using the same mechanism of CRTC color management and
update plane color blocks when any colorop property changes. It fixes an
issue observed on gamescope settings for night mode which is done via
shaper/3D-LUT updates.
```

Fixes: 0461ba9a79 ("Merge tag 'amd-drm-next-7.3-2026-07-02' of https://gitlab.freedesktop.org/agd5f/linux into drm-next")
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Melissa Wen <mwen@igalia.com>
Link: https://patch.msgid.link/20260807115712.22423-1-mwen@igalia.com

...

This commit is contained in:

Melissa Wen 2026-08-07 13:56:21 +02:00 • committed by Melissa Wen

parent df72e55e75

commit 88f8113ab1

1 changed files with 5 additions and 1 deletions

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6

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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