Implement generic KMS color pipeline support#2218

Draft

k2naveen wants to merge 20 commits into

ValveSoftware:masterfrom

k2naveen:kms_color_v2_extended

Commits on Jul 8, 2026

drm: fetch plane color pipelines

emersion
authored and
k2naveen
committed
drm: fixes to fetch color pipelines

melissawen
authored and
k2naveen
committed
drm: check if color pipeline api is supported

melissawen
authored and
k2naveen
committed
drm: check pipeline shape

emersion
authored and
k2naveen
committed
drm: update plane color pipeline

melissawen
authored and
k2naveen
committed
drm: store Color Pipeline id

melissawen
authored and
k2naveen
committed
drm: set color pipeline that fits plane color mgmt needs

melissawen
authored and
k2naveen
committed
drm: add 1D degamma curve colorop

melissawen
authored and
k2naveen
committed
drm: add shaper 1D curve

melissawen
authored and
k2naveen
committed
drm: add blend 1D curve and LUT

melissawen
authored and
k2naveen
committed
drm: add CTM colorop

melissawen
authored and
k2naveen
committed
drm: add HDR multiplier colorop

melissawen
authored and
k2naveen
committed
drm: add shaper LUT and 3D LUT colorops

melissawen
authored and
k2naveen
committed
drm: bypass COLOR PIPELINE prop when finishing drm

melissawen
authored and
k2naveen
committed
drm: reset COLOR_PIPELINE to bypass for non-color-managed layers

matte-schwartz
authored and
k2naveen
committed
drm: accept any non-empty color pipeline, don't require AMD's 8-op layout
k2naveen
committed
drm: replace named pipeline fields with generic FindByType walker
k2naveen
committed
drm: add 1D fallback path with CRTC pipe gamma for non-3D-LUT pipelines
k2naveen
committed
DRMBackend: apply the fallback OETF per-plane instead of at the CRTC

matte-schwartz
authored and
k2naveen
committed
DRMBackend: skip the fallback decode/encode for SDR passthrough

matte-schwartz
authored and
k2naveen
committed

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Implement generic KMS color pipeline support#2218

Implement generic KMS color pipeline support#2218
k2naveen wants to merge 20 commits into
ValveSoftware:masterfrom
k2naveen:kms_color_v2_extended

Commits on Jul 8, 2026

drm: fetch plane color pipelines

drm: fixes to fetch color pipelines

drm: check if color pipeline api is supported

drm: check pipeline shape

drm: update plane color pipeline

drm: store Color Pipeline id

drm: set color pipeline that fits plane color mgmt needs

drm: add 1D degamma curve colorop

drm: add shaper 1D curve

drm: add blend 1D curve and LUT

drm: add CTM colorop

drm: add HDR multiplier colorop

drm: add shaper LUT and 3D LUT colorops

drm: bypass COLOR PIPELINE prop when finishing drm

drm: reset COLOR_PIPELINE to bypass for non-color-managed layers

drm: accept any non-empty color pipeline, don't require AMD's 8-op layout

drm: replace named pipeline fields with generic FindByType walker

drm: add 1D fallback path with CRTC pipe gamma for non-3D-LUT pipelines

DRMBackend: apply the fallback OETF per-plane instead of at the CRTC

DRMBackend: skip the fallback decode/encode for SDR passthrough