Signed-off-by: Tomasz Stanislawski <t.stanisl...@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com>
---
 drivers/media/video/s5p-fimc/fimc-capture.c |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diff --git a/drivers/media/video/s5p-fimc/fimc-capture.c 
b/drivers/media/video/s5p-fimc/fimc-capture.c
index 2cc3b91..ba11c4a 100644
--- a/drivers/media/video/s5p-fimc/fimc-capture.c
+++ b/drivers/media/video/s5p-fimc/fimc-capture.c
@@ -1002,6 +1002,14 @@ static int fimc_cap_qbuf(struct file *file, void *priv,
        return vb2_qbuf(&fimc->vid_cap.vbq, buf);
 }
 
+static int fimc_cap_expbuf(struct file *file, void *priv,
+                         unsigned int offset)
+{
+       struct fimc_dev *fimc = video_drvdata(file);
+
+       return vb2_expbuf(&fimc->vid_cap.vbq, offset);
+}
+
 static int fimc_cap_dqbuf(struct file *file, void *priv,
                           struct v4l2_buffer *buf)
 {
@@ -1072,6 +1080,7 @@ static const struct v4l2_ioctl_ops fimc_capture_ioctl_ops 
= {
 
        .vidioc_qbuf                    = fimc_cap_qbuf,
        .vidioc_dqbuf                   = fimc_cap_dqbuf,
+       .vidioc_expbuf                  = fimc_cap_expbuf,
 
        .vidioc_streamon                = fimc_cap_streamon,
        .vidioc_streamoff               = fimc_cap_streamoff,
@@ -1451,7 +1460,7 @@ int fimc_register_capture_device(struct fimc_dev *fimc,
        q = &fimc->vid_cap.vbq;
        memset(q, 0, sizeof(*q));
        q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
-       q->io_modes = VB2_MMAP | VB2_USERPTR;
+       q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF;
        q->drv_priv = fimc->vid_cap.ctx;
        q->ops = &fimc_capture_qops;
        q->mem_ops = &vb2_dma_contig_memops;
-- 
1.7.5.4

--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Reply via email to