Hi Shuah,
On Mon, Mar 27, 2017 at 04:51:40PM -0600, Shuah Khan wrote:
> On Thu, Dec 15, 2016 at 6:24 PM, Laurent Pinchart
> wrote:
> > From: Sakari Ailus
> >
> > The struct vb2_dc_buf contains two struct sg_table fields:
On Thu, Dec 15, 2016 at 6:24 PM, Laurent Pinchart
wrote:
> From: Sakari Ailus
>
> The struct vb2_dc_buf contains two struct sg_table fields: sgt_base and
> dma_sgt. The former is used by DMA-BUF buffers whereas the latter
From: Sakari Ailus
The struct vb2_dc_buf contains two struct sg_table fields: sgt_base and
dma_sgt. The former is used by DMA-BUF buffers whereas the latter is used
by USERPTR.
Unify the two, leaving dma_sgt.
MMAP buffers do not need cache flushing since they have