Enable Dynamic Range and Mastering Infoframe for HDR
content, which is defined in CEA 861.3 spec.
The metadata will be computed based on blending
policy in userspace compositors and passed as a connector
property blob to driver. The same will be sent as infoframe
to panel which support HDR.
Change-Id: I8025c3dba43dc5bb614115ede7841fe89d9f4d0b
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
(am from https://patchwork.kernel.org/patch/9756447/)
c51c06e952