[PATCH v5 00/32] drm/amd/display: add AMD driver-specific properties for color mgmt

[Harry Wentland]

On 2023-11-16 14:57, Melissa Wen wrote:
> Hello,
> 
> This series extends the current KMS color management API with AMD
> driver-specific properties to enhance the color management support on
> AMD Steam Deck. The key additions to the color pipeline include:
> 

snip

> Melissa Wen (18):
>   drm/drm_mode_object: increase max objects to accommodate new color
>     props
>   drm/drm_property: make replace_property_blob_from_id a DRM helper
>   drm/drm_plane: track color mgmt changes per plane

If all patches are merged through amd-staging-drm-next I worry that
conflicts creep in if any code around replace_property_blob_from_id
changes in DRM.

My plan is to merge DRM patches through drm-misc-next, as well
as include them in the amd-staging-drm-next merge. They should then
fall out at the next amd-staging-drm-next pull and (hopefully)
ensure that there is no conflict.

If no objections I'll go ahead with that later this week.

Harry

>   drm/amd/display: add driver-specific property for plane degamma LUT
>   drm/amd/display: explicitly define EOTF and inverse EOTF
>   drm/amd/display: document AMDGPU pre-defined transfer functions
>   drm/amd/display: add plane 3D LUT driver-specific properties
>   drm/amd/display: add plane shaper LUT and TF driver-specific
>     properties
>   drm/amd/display: add CRTC gamma TF driver-specific property
>   drm/amd/display: add comments to describe DM crtc color mgmt behavior
>   drm/amd/display: encapsulate atomic regamma operation
>   drm/amd/display: decouple steps for mapping CRTC degamma to DC plane
>   drm/amd/display: reject atomic commit if setting both plane and CRTC
>     degamma
>   drm/amd/display: add plane shaper LUT support
>   drm/amd/display: add plane shaper TF support
>   drm/amd/display: add plane 3D LUT support
>   drm/amd/display: add plane CTM driver-specific property
>   drm/amd/display: add plane CTM support
> 
>  drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h      |  91 ++
>  .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c |  34 +-
>  .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 108 +++
>  .../amd/display/amdgpu_dm/amdgpu_dm_color.c   | 818 ++++++++++++++++--
>  .../amd/display/amdgpu_dm/amdgpu_dm_crtc.c    |  72 ++
>  .../amd/display/amdgpu_dm/amdgpu_dm_plane.c   | 232 ++++-
>  .../gpu/drm/amd/display/include/fixed31_32.h  |  12 +
>  drivers/gpu/drm/arm/malidp_crtc.c             |   2 +-
>  drivers/gpu/drm/drm_atomic.c                  |   1 +
>  drivers/gpu/drm/drm_atomic_state_helper.c     |   1 +
>  drivers/gpu/drm/drm_atomic_uapi.c             |  43 +-
>  drivers/gpu/drm/drm_property.c                |  49 ++
>  include/drm/drm_mode_object.h                 |   2 +-
>  include/drm/drm_plane.h                       |   7 +
>  include/drm/drm_property.h                    |   6 +
>  include/uapi/drm/drm_mode.h                   |   8 +
>  16 files changed, 1377 insertions(+), 109 deletions(-)
>