[media] sh-veu: initialize timestamp_flags and copy timestamp info
This field wasn't set, causing WARN_ON's from the vb2 core.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c
index 7bb249c..f5e3eb3a 100644
--- a/drivers/media/platform/sh_veu.c
+++ b/drivers/media/platform/sh_veu.c
@@ -958,6 +958,7 @@
src_vq->ops = &sh_veu_qops;
src_vq->mem_ops = &vb2_dma_contig_memops;
src_vq->lock = &veu->fop_lock;
+ src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
ret = vb2_queue_init(src_vq);
if (ret < 0)
@@ -971,6 +972,7 @@
dst_vq->ops = &sh_veu_qops;
dst_vq->mem_ops = &vb2_dma_contig_memops;
dst_vq->lock = &veu->fop_lock;
+ dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY;
return vb2_queue_init(dst_vq);
}
@@ -1103,6 +1105,12 @@
if (!src || !dst)
return IRQ_NONE;
+ dst->v4l2_buf.timestamp = src->v4l2_buf.timestamp;
+ dst->v4l2_buf.flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
+ dst->v4l2_buf.flags |=
+ src->v4l2_buf.flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
+ dst->v4l2_buf.timecode = src->v4l2_buf.timecode;
+
spin_lock(&veu->lock);
v4l2_m2m_buf_done(src, VB2_BUF_STATE_DONE);
v4l2_m2m_buf_done(dst, VB2_BUF_STATE_DONE);