diff options
| author |   Tomasz Stanislawski <t.stanislaws@samsung.com> | 2012-06-14 10:37:47 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-11-25 17:19:19 -0200 |
| commit | a626f0ac9dec1d28d16f62eed6f5ea0879ddb4e0 (patch) | |
| tree | cad57e2ed1b93e532cdc890a602b8beae421cf81 /drivers | |
| parent | [media] v4l: vb2-vmalloc: add support for dmabuf importing (diff) | |
| download | linux-dev-a626f0ac9dec1d28d16f62eed6f5ea0879ddb4e0.tar.xz linux-dev-a626f0ac9dec1d28d16f62eed6f5ea0879ddb4e0.zip | |
[media] v4l: vivi: support for dmabuf importing
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>
Tested-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/vivi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/vivi.c b/drivers/media/platform/vivi.c index ef0fc276f7e7..0d59b9db83cb 100644 --- a/drivers/media/platform/vivi.c +++ b/drivers/media/platform/vivi.c @@ -1302,7 +1302,7 @@ 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; |