diff options
| -rw-r--r-- | drivers/video/video-uclass.c | 11 | ||||
| -rw-r--r-- | include/video.h | 9 |
2 files changed, 20 insertions, 0 deletions
diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c index 95e874b770..435dab1f19 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); diff --git a/include/video.h b/include/video.h index 9729fa348a..269915160b 100644 --- a/include/video.h +++ b/include/video.h @@ -406,4 +406,13 @@ int bmp_display(ulong addr, int x, int y); */ int bmp_info(ulong addr); +/* + * video_reserve_from_bloblist()- Reserve frame-buffer memory for video devices + * using blobs. + * + * @ho: video information passed from SPL + * Returns: 0 (always) + */ +int video_reserve_from_bloblist(struct video_handoff *ho); + #endif |