diff mbox series

[2/6] dm: video: Add damage notification on display clear

Message ID 20220606234336.5021-3-agraf@csgraf.de
State Superseded
Delegated to: Anatolij Gustschin
Headers show
Series Add video damage tracking | expand

Commit Message

Alexander Graf June 6, 2022, 11:43 p.m. UTC 
Let's report the video damage when we clear the screen. This
way we can later lazily flush only relevant regions to hardware.

Signed-off-by: Alexander Graf <agraf@csgraf.de>
Reported-by: Da Xue <da@libre.computer>
---
 drivers/video/video-uclass.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c
index 496aa56843..9ac1974670 100644
--- a/drivers/video/video-uclass.c
+++ b/drivers/video/video-uclass.c
@@ -153,6 +153,8 @@  int video_clear(struct udevice *dev)
 	if (ret)
 		return ret;
 
+	video_damage(dev, 0, 0, priv->xsize, priv->ysize);
+
 	return video_sync(dev, false);
 }