From: Hans Verkuil Date: Mon, 10 Mar 2014 13:58:26 +0000 (-0300) Subject: [media] mem2mem_testdev: add USERPTR support X-Git-Tag: firefly_0821_release~176^2~3573^2~416 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=782f36ca697034b43177b0d7e05d691f6bce120f;p=firefly-linux-kernel-4.4.55.git [media] mem2mem_testdev: add USERPTR support There is no reason why we shouldn't enable this here. Signed-off-by: Hans Verkuil Signed-off-by: Kamil Debski Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/platform/mem2mem_testdev.c b/drivers/media/platform/mem2mem_testdev.c index c4b54f8ac573..8e2aed27bf64 100644 --- a/drivers/media/platform/mem2mem_testdev.c +++ b/drivers/media/platform/mem2mem_testdev.c @@ -782,7 +782,7 @@ static int queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *ds int ret; src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; - src_vq->io_modes = VB2_MMAP | VB2_DMABUF; + src_vq->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF; src_vq->drv_priv = ctx; src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer); src_vq->ops = &m2mtest_qops; @@ -795,7 +795,7 @@ static int queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *ds return ret; dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - dst_vq->io_modes = VB2_MMAP | VB2_DMABUF; + dst_vq->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF; dst_vq->drv_priv = ctx; dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer); dst_vq->ops = &m2mtest_qops;