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| author | Stefan Schake <stschake@gmail.com> | 2018-03-09 01:53:35 +0100 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2018-03-09 11:25:02 -0800 |
| commit | 3d67b68a6a3c2deb689c29759a20150c668c286e (patch) | |
| tree | 636c742299a0796f5a81674f4ea0872239be1798 /drivers/gpu/drm/panel/panel-simple.c | |
| parent | 05202c241f1476d8e2b30bb2699f6780962972e8 (diff) | |
drm/vc4: Check if plane requires background fill
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
Diffstat (limited to 'drivers/gpu/drm/panel/panel-simple.c')
0 files changed, 0 insertions, 0 deletions