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

Message ID 20190528190836.10738-1-nicholas.kazlauskas@amd.com (mailing list archive)
Headers show
Series drm/amd/display: Add HDR output metadata support for amdgpu | expand

Message

Kazlauskas, Nicholas May 28, 2019, 7:08 p.m. UTC 
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(-)

Comments

Harry Wentland May 29, 2019, 11:31 p.m. UTC | #1 
On 2019-05-28 3:08 p.m., Nicholas Kazlauskas wrote:
> 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>
> 

Series is
Reviewed-by: Harry Wentland <harry.wentland@amd.com>

Harry

> 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(-)
>