From b5ffd6bdb42748ca43d9fe6adc0d808cec3986dc Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Fri, 10 Jun 2022 00:59:16 +0200 Subject: [PATCH] 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 Reported-by: Da Xue [Alper: Move from video_clear() to video_fill(), video_fill_part()] Signed-off-by: Alper Nebi Yasak Reviewed-by: Simon Glass Link: https://lore.kernel.org/u-boot/20230821135111.3558478-6-alpernebiyasak@gmail.com/ --- drivers/video/video-uclass.c | 4 ++++ 1 file changed, 4 insertions(+) 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); } -- 2.39.5