[PATCH 0/2] drm/amd/display: Add HDR output metadata support for amdgpu

This patch series enables HDR output metadata support in amdgpu using the DRM HDR interface merged in drm-misc-next. Enabled for DCE and DCN ASICs over DP and HDMI.

It's limited to static HDR metadata support for now since that's all the DRM interface supports. It requires a modeset for entering and exiting HDR but the metadata can be changed without one.

Cc: Harry Wentland harry.wentland@amd.com

Nicholas Kazlauskas (2): drm/amd/display: Expose HDR output metadata for supported connectors drm/amd/display: Only force modesets when toggling HDR

.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 155 +++++++++++++++++- 1 file changed, 151 insertions(+), 4 deletions(-)