Fill video handoff fields in video_post_probe as at this point we have full framebuffer related information.
Also fill all the fields available in video hand-off struct as those were missing earlier and u-boot framework expects them to be filled for some of the functionalities.
Reported-by: Simon Glass sjg@chromium.org Signed-off-by: Devarsh Thakkar devarsht@ti.com --- V2: No change --- drivers/video/video-uclass.c | 25 +++++++++++++++---------- 1 file changed, 15 insertions(+), 10 deletions(-)
diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c index 335a1a1828..635b70f668 100644 --- a/drivers/video/video-uclass.c +++ b/drivers/video/video-uclass.c @@ -153,16 +153,6 @@ int video_reserve(ulong *addrp) debug("Video frame buffers from %lx to %lx\n", gd->video_bottom, gd->video_top);
- if (spl_phase() == PHASE_SPL && CONFIG_IS_ENABLED(VIDEO_HANDOFF)) { - struct video_handoff *ho; - - ho = bloblist_add(BLOBLISTT_U_BOOT_VIDEO, sizeof(*ho), 0); - if (!ho) - return log_msg_ret("blf", -ENOENT); - ho->fb = *addrp; - ho->size = size; - } - return 0; }
@@ -558,6 +548,21 @@ static int video_post_probe(struct udevice *dev)
priv->fb_size = priv->line_length * priv->ysize;
+ /* Set up video handoff fields for passing video blob to next stage */ + if (spl_phase() == PHASE_SPL && CONFIG_IS_ENABLED(BLOBLIST)) { + struct video_handoff *ho; + + ho = bloblist_add(BLOBLISTT_U_BOOT_VIDEO, sizeof(*ho), 0); + if (!ho) + return log_msg_ret("blf", -ENOENT); + ho->fb = gd->video_bottom; + ho->size = gd->video_top - gd->video_bottom; + ho->xsize = priv->xsize; + ho->ysize = priv->ysize; + ho->line_length = priv->line_length; + ho->bpix = priv->bpix; + } + if (IS_ENABLED(CONFIG_VIDEO_COPY) && plat->copy_base) priv->copy_fb = map_sysmem(plat->copy_base, plat->size);