On Wed, Sep 25, 2019 at 09:48:11AM +0000, Brian Starkey wrote:
Hi James,
On Tue, Sep 24, 2019 at 02:13:27AM +0000, james qian wang (Arm Technology China) wrote:
Hi Brian:
Since one monitor can support mutiple color-formats, this DT property supply a way for user to select a specific one from this supported color-formats.
Modifying DT is a _really_ user-unfriendly way of specifying preferences. If we want a user to be able to pick a preferred format, then it should probably be via the atomic API as Ville mentioned.
Hi Brian:
Agree, a drm UPAI might be the best & right way for this.
I can raise a new thread/topic to discuss the "HOW TO", maybe after the Chinese national day.
LAST: what do you think about this patch: - Just drop it, waiting for the new uapi - or keep it, and replace it once new uapi is ready.
Thanks James
Cheers, -Brian