On 18/03/2023 21:45, Leonard Lausen wrote:
Commit da7716a249b699978fb5 ("drm/msm/dpu: Add support for XR30 format") enabled
support for the 10-bit XR30 color format but missed AR30 color format.
This can trigger bugs in userspace. KDE KWin compositor for example always
prefers 10-bit color formats, rendering a 1cm^2 black box around the cursor due
to missing per-pixel alpha-blending if only XR30 but not AR30 support is
declared.
Signed-off-by: Leonard Lausen <leonard@xxxxxxxxx>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
--
With best wishes
Dmitry
