diff options
| author | Alexander Graf <[email protected]> | 2022-06-10 00:59:16 +0200 |
|---|---|---|
| committer | Simon Glass <[email protected]> | 2025-05-01 04:30:50 -0600 |
| commit | b5ffd6bdb42748ca43d9fe6adc0d808cec3986dc (patch) | |
| tree | 92bfa9d5ce4382d07f3f9c8e8270f6eb97d6d08d /drivers/video | |
| parent | 47430da3d21c0dd2af081f00b1f0d31208f01864 (diff) | |
dm: video: Add damage notification on display fills
Let's report the video damage when we fill parts of the screen. This
way we can later lazily flush only relevant regions to hardware.
Signed-off-by: Alexander Graf <[email protected]>
Reported-by: Da Xue <[email protected]>
[Alper: Move from video_clear() to video_fill(), video_fill_part()]
Signed-off-by: Alper Nebi Yasak <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Link: https://lore.kernel.org/u-boot/[email protected]/
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/video-uclass.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c index 8e2edd7ec49..3933aeb9de4 100644 --- a/drivers/video/video-uclass.c +++ b/drivers/video/video-uclass.c @@ -214,6 +214,8 @@ int video_fill_part(struct udevice *dev, int xstart, int ystart, int xend, if (ret) return ret; + video_damage(dev, xstart, ystart, xend - xstart, yend - ystart); + return 0; } @@ -264,6 +266,8 @@ int video_fill(struct udevice *dev, u32 colour) if (ret) return ret; + video_damage(dev, 0, 0, priv->xsize, priv->ysize); + return video_sync(dev, false); } |