Em Tue, 22 Nov 2016 14:30:47 +0100
Thierry Escande escreveu:
> Hi Mauro,
>
> On 18/11/2016 19:59, Mauro Carvalho Chehab wrote:
> > Em Tue, 25 Oct 2016 10:22:29 +0200
> > Thierry Escande escreveu:
> >
> >> From: Pawel Osciak
Hi Mauro,
On 18/11/2016 19:59, Mauro Carvalho Chehab wrote:
Em Tue, 25 Oct 2016 10:22:29 +0200
Thierry Escande escreveu:
From: Pawel Osciak
When this flag is set for CAPTURE queues by the driver on calling
vb2_queue_init(), it forces the
Em Tue, 25 Oct 2016 10:22:29 +0200
Thierry Escande escreveu:
> From: Pawel Osciak
>
> When this flag is set for CAPTURE queues by the driver on calling
> vb2_queue_init(), it forces the buffers on the queue to be
> allocated/mapped with
On Tue, Oct 25, 2016 at 10:22:29AM +0200, Thierry Escande wrote:
> From: Pawel Osciak
>
> When this flag is set for CAPTURE queues by the driver on calling
> vb2_queue_init(), it forces the buffers on the queue to be
> allocated/mapped with DMA_BIDIRECTIONAL direction flag
From: Pawel Osciak
When this flag is set for CAPTURE queues by the driver on calling
vb2_queue_init(), it forces the buffers on the queue to be
allocated/mapped with DMA_BIDIRECTIONAL direction flag instead of
DMA_FROM_DEVICE. This allows the device not only to write to the