diff options
| author | Nikhil M Jain <[email protected]> | 2023-07-18 14:27:30 +0530 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2023-07-21 15:32:12 -0400 |
| commit | ccd21ee50e41305ec3d35d5dc2b40277102cfd85 (patch) | |
| tree | 2b0fd6a0ed52995f94e5dd93ef82450c22066a67 /drivers | |
| parent | 12fdacea5a6608a9b77a3437e692b9e2ff5c807c (diff) | |
include: video: Reserve video using blob
Add method to reserve video framebuffer information using blob,
received from previous stage.
Signed-off-by: Nikhil M Jain <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/video-uclass.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c index 95e874b770b..435dab1f195 100644 --- a/drivers/video/video-uclass.c +++ b/drivers/video/video-uclass.c @@ -194,6 +194,17 @@ int video_fill_part(struct udevice *dev, int xstart, int ystart, int xend, return 0; } +int video_reserve_from_bloblist(struct video_handoff *ho) +{ + gd->video_bottom = ho->fb; + gd->fb_base = ho->fb; + gd->video_top = ho->fb + ho->size; + debug("Reserving %luk for video using blob at: %08x\n", + ((unsigned long)ho->size) >> 10, (u32)ho->fb); + + return 0; +} + int video_fill(struct udevice *dev, u32 colour) { struct video_priv *priv = dev_get_uclass_priv(dev); |