diff options
| author | Alexander Graf <agraf@csgraf.de> | 2022-06-10 00:59:18 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2025-05-01 04:31:36 -0600 |
| commit | 4b19425b35d1134a53ecbb58357128bd5096e784 (patch) | |
| tree | d13d55c3f332a229384ba9b62ce58828ec6164b4 | |
| parent | 9ffa352c82285ef2d0d2312140e82e041ec8b9b4 (diff) | |
video: Add damage notification on bmp display
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>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/u-boot/20230821135111.3558478-9-alpernebiyasak@gmail.com/
| -rw-r--r-- | drivers/video/video_bmp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/video_bmp.c b/drivers/video/video_bmp.c index ad512d99a1b..78de9560792 100644 --- a/drivers/video/video_bmp.c +++ b/drivers/video/video_bmp.c @@ -459,6 +459,8 @@ 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); |