Le mardi 13 mars 2018 à 21:09 -0400, Nicolas Dufresne a écrit :
> > I've looked into this again. I have hit the same issue but with CPU
> > to
> > DRM, using DMABuf allocated from DRM Dumb buffers. In that case,
> > using
> > DMA_BUF_IOCTL_SYNC fixes the issues.
> >
> > This raises a lot of
Le mardi 13 mars 2018 à 20:44 -0400, Nicolas Dufresne a écrit :
> Le mercredi 18 octobre 2017 à 11:34 +0300, Stanimir Varbanov a écrit
> :
> >
> > On 10/17/2017 05:19 PM, Nicolas Dufresne wrote:
> > > Le mardi 17 octobre 2017 à 13:14 +0300, Sakari Ailus a écrit :
> > > > On Sun, Oct 15, 2017 at
Le mercredi 18 octobre 2017 à 11:34 +0300, Stanimir Varbanov a écrit :
>
> On 10/17/2017 05:19 PM, Nicolas Dufresne wrote:
> > Le mardi 17 octobre 2017 à 13:14 +0300, Sakari Ailus a écrit :
> > > On Sun, Oct 15, 2017 at 07:09:24PM -0400, Nicolas Dufresne wrote:
> > > > Le dimanche 15 octobre 2017
On 10/17/2017 05:19 PM, Nicolas Dufresne wrote:
> Le mardi 17 octobre 2017 à 13:14 +0300, Sakari Ailus a écrit :
>> On Sun, Oct 15, 2017 at 07:09:24PM -0400, Nicolas Dufresne wrote:
>>> Le dimanche 15 octobre 2017 à 23:40 +0300, Sakari Ailus a écrit :
Hi Nicolas,
On Tue, Oct 10,
Le mardi 17 octobre 2017 à 13:14 +0300, Sakari Ailus a écrit :
> On Sun, Oct 15, 2017 at 07:09:24PM -0400, Nicolas Dufresne wrote:
> > Le dimanche 15 octobre 2017 à 23:40 +0300, Sakari Ailus a écrit :
> > > Hi Nicolas,
> > >
> > > On Tue, Oct 10, 2017 at 11:40:10AM -0400, Nicolas Dufresne wrote:
On Sun, Oct 15, 2017 at 07:09:24PM -0400, Nicolas Dufresne wrote:
> Le dimanche 15 octobre 2017 à 23:40 +0300, Sakari Ailus a écrit :
> > Hi Nicolas,
> >
> > On Tue, Oct 10, 2017 at 11:40:10AM -0400, Nicolas Dufresne wrote:
> > > Le mardi 29 août 2017 à 14:26 +0300, Stanimir Varbanov a écrit :
>
On Sun, Oct 15, 2017 at 07:09:24PM -0400, Nicolas Dufresne wrote:
> Le dimanche 15 octobre 2017 à 23:40 +0300, Sakari Ailus a écrit :
> > Hi Nicolas,
> >
> > On Tue, Oct 10, 2017 at 11:40:10AM -0400, Nicolas Dufresne wrote:
> > > Le mardi 29 août 2017 à 14:26 +0300, Stanimir Varbanov a écrit :
>
Le dimanche 15 octobre 2017 à 23:40 +0300, Sakari Ailus a écrit :
> Hi Nicolas,
>
> On Tue, Oct 10, 2017 at 11:40:10AM -0400, Nicolas Dufresne wrote:
> > Le mardi 29 août 2017 à 14:26 +0300, Stanimir Varbanov a écrit :
> > > Currently videobuf2-dma-sg checks for dma direction for
> > > every
Hi Nicolas,
On Tue, Oct 10, 2017 at 11:40:10AM -0400, Nicolas Dufresne wrote:
> Le mardi 29 août 2017 à 14:26 +0300, Stanimir Varbanov a écrit :
> > Currently videobuf2-dma-sg checks for dma direction for
> > every single page and videobuf2-dc lacks any dma direction
> > checks and calls
Le mardi 29 août 2017 à 14:26 +0300, Stanimir Varbanov a écrit :
> Currently videobuf2-dma-sg checks for dma direction for
> every single page and videobuf2-dc lacks any dma direction
> checks and calls set_page_dirty_lock unconditionally.
>
> Thus unify and align the invocations of
On Tue, Oct 10, 2017 at 10:01:36AM +0200, Marek Szyprowski wrote:
> Hi Stanimir,
>
> On 2017-10-10 09:42, Stanimir Varbanov wrote:
> > Marek,
> >
> > Any comments?
>
> Oh, I thought that this one has been already merged. If not (yet),
> here is my ack.
>
> > On 08/29/2017 02:26 PM, Stanimir
Hi Stanimir,
On 2017-10-10 09:42, Stanimir Varbanov wrote:
Marek,
Any comments?
Oh, I thought that this one has been already merged. If not (yet),
here is my ack.
On 08/29/2017 02:26 PM, Stanimir Varbanov wrote:
Currently videobuf2-dma-sg checks for dma direction for
every single page and
Marek,
Any comments?
On 08/29/2017 02:26 PM, Stanimir Varbanov wrote:
> Currently videobuf2-dma-sg checks for dma direction for
> every single page and videobuf2-dc lacks any dma direction
> checks and calls set_page_dirty_lock unconditionally.
>
> Thus unify and align the invocations of
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