Re: (subset) [PATCH v4 03/16] drm/edid: Split deep color modes between RGB and YUV444

On Thu, 20 Jan 2022 16:16:12 +0100, Maxime Ripard wrote:

The current code assumes that the RGB444 and YUV444 formats are the same, but the HDMI 2.0 specification states that:

The three DC_XXbit bits above only indicate support for RGB 4:4:4 at that pixel size. Support for YCBCR 4:4:4 in Deep Color modes is indicated with the DC_Y444 bit. If DC_Y444 is set, then YCBCR 4:4:4 is supported for all modes indicated by the DC_XXbit flags.

[...]

Applied to drm/drm-misc (drm-misc-next).

Thanks! Maxime