Let's report the video damage when we draw a bitmap on 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_bmp.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/video/video_bmp.c b/drivers/video/video_bmp.c index 4d2d961696..da8a7b3701 100644 --- a/drivers/video/video_bmp.c +++ b/drivers/video/video_bmp.c @@ -416,6 +416,8 @@ int video_bmp_display(struct udevice *dev, ulong bmp_image, int x, int y, break; };
+ video_damage(dev, x, y, width, height); + /* Find the position of the top left of the image in the framebuffer */ fb = (uchar *)(priv->fb + y * priv->line_length + x * bpix / 8); ret = video_sync_copy(dev, start, fb);