This patch enhances VIVI driver with a support for importing a buffer from DMABUF file descriptors.
Signed-off-by: Tomasz Stanislawski t.stanislaws@samsung.com Signed-off-by: Kyungmin Park kyungmin.park@samsung.com Acked-by: Hans Verkuil hans.verkuil@cisco.com --- drivers/media/platform/vivi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/vivi.c b/drivers/media/platform/vivi.c index b366b05..9e077bb 100644 --- a/drivers/media/platform/vivi.c +++ b/drivers/media/platform/vivi.c @@ -1308,7 +1308,7 @@ static int __init vivi_create_instance(int inst) /* initialize queue */ q = &dev->vb_vidq; q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_READ; + q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ; q->drv_priv = dev; q->buf_struct_size = sizeof(struct vivi_buffer); q->ops = &vivi_video_qops;