Hi Hans, Thanks for the patch.
On 1/14/19 12:58 PM, Hans Verkuil wrote: > Add VB2_USERPTR to the vimc capture device. > > Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl> > --- > diff --git a/drivers/media/platform/vimc/vimc-capture.c > b/drivers/media/platform/vimc/vimc-capture.c > index 3f7e9ed56633..35c730f484a7 100644 > --- a/drivers/media/platform/vimc/vimc-capture.c > +++ b/drivers/media/platform/vimc/vimc-capture.c > @@ -431,7 +431,7 @@ static int vimc_cap_comp_bind(struct device *comp, struct > device *master, > /* Initialize the vb2 queue */ > q = &vcap->queue; > q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; > - q->io_modes = VB2_MMAP | VB2_DMABUF; > + q->io_modes = VB2_MMAP | VB2_DMABUF | VB2_USERPTR; > q->drv_priv = vcap; > q->buf_struct_size = sizeof(struct vimc_cap_buffer); > q->ops = &vimc_cap_qops; > I remember at the time I was having some issues regarding userptr, I just want to make a few tests first. Regards, Helen
