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| author | Joshua Ashton <joshua@froggi.es> | 2023-11-16 22:58:07 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-12-14 23:25:31 +0300 |
| commit | 783ed4460fe55b01ff32a7c6ad8239974874a16a (patch) | |
| tree | d0f33615830a5094903b582ea598362146d036d4 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | 8d26795ae61a5f64ba7db4f3240dc9ab2138d361 (diff) | |
| download | linux-783ed4460fe55b01ff32a7c6ad8239974874a16a.tar.xz | |
drm/amd/display: add plane blend LUT and TF support
Map plane blend properties to DPP blend gamma. Plane blend is a
post-3D LUT curve that linearizes color space for blending. It may be
defined by a user-blob LUT and/or predefined transfer function. As
hardcoded curve (ROM) is not supported on blend gamma, we use AMD color
module to fill parameters when setting non-linear TF with empty LUT.
v2:
- rename DRM TFs to AMDGPU TFs
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Joshua Ashton <joshua@froggi.es>
Signed-off-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions