On 10 September 2012 17:29, Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> wrote: > USERPTR buffer support is provided by the videobuf2 framework. > > Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> > --- > drivers/media/platform/coda.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c > index 7f6ec3a..e0595ce 100644 > --- a/drivers/media/platform/coda.c > +++ b/drivers/media/platform/coda.c > @@ -1345,7 +1345,7 @@ static int coda_queue_init(void *priv, struct vb2_queue *src_vq, > > memset(src_vq, 0, sizeof(*src_vq)); > src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; > - src_vq->io_modes = VB2_MMAP; > + src_vq->io_modes = VB2_MMAP | VB2_USERPTR; > src_vq->drv_priv = ctx; > src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer); > src_vq->ops = &coda_qops; > @@ -1357,7 +1357,7 @@ static int coda_queue_init(void *priv, struct vb2_queue *src_vq, > > memset(dst_vq, 0, sizeof(*dst_vq)); > dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; > - dst_vq->io_modes = VB2_MMAP; > + dst_vq->io_modes = VB2_MMAP | VB2_USERPTR; > dst_vq->drv_priv = ctx; > dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer); > dst_vq->ops = &coda_qops; > -- > 1.7.10.4 > Acked-by: Javier Martin <javier.martin@xxxxxxxxxxxxxxxxx -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60 www.vista-silicon.com -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
