Some minor comments below, apart from that looks good!
Typo in the commit title: s/supports/support/
> diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
> index 5ef87cb5b242..316c643e0dea 100644
> --- a/include/uapi/drm/drm_mode.h
> +++ b/include/uapi/drm/drm_mode.h
> @@ -913
It is to be used to enable HDR by allowing userpace to create and pass
3D LUTs to kernel and hardware.
new drm_colorop_type: DRM_COLOROP_3D_LUT.
Signed-off-by: Alex Hung
---
v7:
- Simplify 3D LUT by removing lut_3d_modes and related functions (Simon Ser)
drivers/gpu/drm/drm_atomic.c | 6
