From: Ezequiel Garcia <ezequiel@xxxxxxxxxxxxx>
[ Upstream commit 6d9e8cd0553bb03e8ab9d4d2d7d17f3fb639bd86 ]
If the bitstream and the application are incorrectly configuring
the reference pictures, the hardware will need to fallback
to using some other reference picture.
When the post-processor is enabled, the fallback buffer
should be a shadow buffer (postproc.dec_q), and not a
CAPTURE queue buffer, since the latter is post-processed
and not really the output of the decoder core.
Fixes: 8c2d66b036c77 ("media: hantro: Support color conversion via post-processing")
Signed-off-by: Ezequiel Garcia <ezequiel@xxxxxxxxxxxxx>
Reviewed-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/staging/media/hantro/hantro_h264.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/hantro/hantro_h264.c b/drivers/staging/media/hantro/hantro_h264.c
index d561f125085a7..d72ebbd17a692 100644
--- a/drivers/staging/media/hantro/hantro_h264.c
+++ b/drivers/staging/media/hantro/hantro_h264.c
@@ -327,7 +327,7 @@ dma_addr_t hantro_h264_get_ref_buf(struct hantro_ctx *ctx,
*/
dst_buf = hantro_get_dst_buf(ctx);
buf = &dst_buf->vb2_buf;
- dma_addr = vb2_dma_contig_plane_dma_addr(buf, 0);
+ dma_addr = hantro_get_dec_buf_addr(ctx, buf);
}
return dma_addr;
--
2.25.1
