On 03/29/2016 06:47 AM, David Herrmann wrote:
Hi
On Mon, Mar 28, 2016 at 9:42 PM, Tiago Vignatti
wrote:
Do we have an agreement here after all? David? I need to know whether this
fixup is okay to go cause I'll need to submit to Chrome OS then.
Sure it is fine. The code is already there, we c
Hi
On Mon, Mar 28, 2016 at 9:42 PM, Tiago Vignatti
wrote:
> Do we have an agreement here after all? David? I need to know whether this
> fixup is okay to go cause I'll need to submit to Chrome OS then.
Sure it is fine. The code is already there, we cannot change it.
Thanks
David
--
To unsubscri
On 03/23/2016 12:42 PM, Chris Wilson wrote:
On Wed, Mar 23, 2016 at 04:32:59PM +0100, David Herrmann wrote:
Hi
On Wed, Mar 23, 2016 at 12:56 PM, Chris Wilson wrote:
On Wed, Mar 23, 2016 at 12:30:42PM +0100, David Herrmann wrote:
My question was rather about why we do this? Semantics for EINT
On Wed, Mar 23, 2016 at 04:32:59PM +0100, David Herrmann wrote:
> Hi
>
> On Wed, Mar 23, 2016 at 12:56 PM, Chris Wilson
> wrote:
> > On Wed, Mar 23, 2016 at 12:30:42PM +0100, David Herrmann wrote:
> >> My question was rather about why we do this? Semantics for EINTR are
> >> well defined, and wi
Hi
On Wed, Mar 23, 2016 at 12:56 PM, Chris Wilson wrote:
> On Wed, Mar 23, 2016 at 12:30:42PM +0100, David Herrmann wrote:
>> My question was rather about why we do this? Semantics for EINTR are
>> well defined, and with SA_RESTART (default on linux) user-space can
>> ignore it. However, looping
On Wed, Mar 23, 2016 at 12:30:42PM +0100, David Herrmann wrote:
> My question was rather about why we do this? Semantics for EINTR are
> well defined, and with SA_RESTART (default on linux) user-space can
> ignore it. However, looping on EAGAIN is very uncommon, and it is not
> at all clear why it
Hey
On Mon, Mar 21, 2016 at 6:14 PM, Daniel Vetter wrote:
> On Mon, Mar 21, 2016 at 01:26:58PM +0100, David Herrmann wrote:
>> Hi
>>
>> On Mon, Mar 21, 2016 at 8:51 AM, Daniel Vetter
>> wrote:
>> > Just a bit of wording polish plus mentioning that it can fail and must
>> > be restarted.
>> >
>>
On Mon, Mar 21, 2016 at 01:26:58PM +0100, David Herrmann wrote:
> Hi
>
> On Mon, Mar 21, 2016 at 8:51 AM, Daniel Vetter wrote:
> > Just a bit of wording polish plus mentioning that it can fail and must
> > be restarted.
> >
> > Requested by Sumit.
> >
> > v2: Fix them typos (Hans).
> >
> > Cc: Ch
On 03/21/2016 04:51 AM, Daniel Vetter wrote:
Just a bit of wording polish plus mentioning that it can fail and must
be restarted.
Requested by Sumit.
v2: Fix them typos (Hans).
Cc: Chris Wilson
Cc: Tiago Vignatti
Cc: Stéphane Marchesin
Cc: David Herrmann
Cc: Sumit Semwal
Cc: Daniel Vetter
Hi
On Mon, Mar 21, 2016 at 8:51 AM, Daniel Vetter wrote:
> Just a bit of wording polish plus mentioning that it can fail and must
> be restarted.
>
> Requested by Sumit.
>
> v2: Fix them typos (Hans).
>
> Cc: Chris Wilson
> Cc: Tiago Vignatti
> Cc: Stéphane Marchesin
> Cc: David Herrmann
> Cc
On 03/21/2016 08:51 AM, Daniel Vetter wrote:
> Just a bit of wording polish plus mentioning that it can fail and must
> be restarted.
>
> Requested by Sumit.
>
> v2: Fix them typos (Hans).
>
> Cc: Chris Wilson
> Cc: Tiago Vignatti
> Cc: Stéphane Marchesin
> Cc: David Herrmann
> Cc: Sumit Sem
Just a bit of wording polish plus mentioning that it can fail and must
be restarted.
Requested by Sumit.
v2: Fix them typos (Hans).
Cc: Chris Wilson
Cc: Tiago Vignatti
Cc: Stéphane Marchesin
Cc: David Herrmann
Cc: Sumit Semwal
Cc: Daniel Vetter
CC: linux-media@vger.kernel.org
Cc: dri-de...
On Mon, Mar 21, 2016 at 8:40 AM, Hans Verkuil wrote:
>> +For correctness and optimal performance, it is always required to use
>> +SYNC_START and SYNC_END before and after, respectively, when accessing
>> the
>> +mapped address. Userspace cannot on coherent access, even when there are
Hi Daniel,
Two small comments:
On 03/21/2016 08:30 AM, Daniel Vetter wrote:
> Just a bit of wording polish plus mentioning that it can fail and must
> be restarted.
>
> Requested by Sumit.
>
> Cc: Chris Wilson
> Cc: Tiago Vignatti
> Cc: Stéphane Marchesin
> Cc: David Herrmann
> Cc: Sumit Se
On 21 March 2016 at 13:00, Daniel Vetter wrote:
> Just a bit of wording polish plus mentioning that it can fail and must
> be restarted.
>
> Requested by Sumit.
>
> Cc: Chris Wilson
> Cc: Tiago Vignatti
> Cc: Stéphane Marchesin
> Cc: David Herrmann
> Cc: Sumit Semwal
> Cc: Daniel Vetter
> CC
Just a bit of wording polish plus mentioning that it can fail and must
be restarted.
Requested by Sumit.
Cc: Chris Wilson
Cc: Tiago Vignatti
Cc: Stéphane Marchesin
Cc: David Herrmann
Cc: Sumit Semwal
Cc: Daniel Vetter
CC: linux-media@vger.kernel.org
Cc: dri-de...@lists.freedesktop.org
Cc: l
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