mirror of https://gitee.com/openkylin/linux.git
3d67b68a6a
Considering a single plane only, we have to enable background color when the plane has an alpha format and could be blending from the background or when it doesn't cover the entire screen. Changes from v1: - Drop unrelated change - Move needs_bg_fill to plane state Signed-off-by: Stefan Schake <stschake@gmail.com> Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1520556817-97297-3-git-send-email-stschake@gmail.com |
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