[media] media: davinci: vpbe: add support for VB2_DMABUF

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c
index 76450aa04de56dc3dff129c778c609ad13316b33..c33b77e52ac214619e594138336fd8e36082301b 100644 (file)
--- a/drivers/media/platform/davinci/vpbe_display.c
+++ b/drivers/media/platform/davinci/vpbe_display.c
@@ -1450,7 +1450,7 @@ static int vpbe_display_probe(struct platform_device *pdev)
                q = &disp_dev->dev[i]->buffer_queue;
                memset(q, 0, sizeof(*q));
                q->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
-               q->io_modes = VB2_MMAP | VB2_USERPTR;
+               q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF;
                q->drv_priv = disp_dev->dev[i];
                q->ops = &video_qops;
                q->mem_ops = &vb2_dma_contig_memops;