On Wed, Sep 7, 2022 at 3:25 AM Dmitry Osipenko
wrote:
>
> On 8/23/22 19:47, Rob Clark wrote:
> > On Tue, Aug 23, 2022 at 3:01 AM Christian König
> > wrote:
> >>
> >> Am 22.08.22 um 19:26 schrieb Dmitry Osipenko:
> >>> On 8/16/22 22:55, Dmitry Osipenko wrote:
> On 8/16/22 15:03, Christian
On 8/23/22 19:47, Rob Clark wrote:
> On Tue, Aug 23, 2022 at 3:01 AM Christian König
> wrote:
>>
>> Am 22.08.22 um 19:26 schrieb Dmitry Osipenko:
>>> On 8/16/22 22:55, Dmitry Osipenko wrote:
On 8/16/22 15:03, Christian König wrote:
> Am 16.08.22 um 13:44 schrieb Dmitry Osipenko:
>>
On Tue, Aug 23, 2022 at 3:01 AM Christian König
wrote:
>
> Am 22.08.22 um 19:26 schrieb Dmitry Osipenko:
> > On 8/16/22 22:55, Dmitry Osipenko wrote:
> >> On 8/16/22 15:03, Christian König wrote:
> >>> Am 16.08.22 um 13:44 schrieb Dmitry Osipenko:
> [SNIP]
> > The other complication I
Am 22.08.22 um 19:26 schrieb Dmitry Osipenko:
On 8/16/22 22:55, Dmitry Osipenko wrote:
On 8/16/22 15:03, Christian König wrote:
Am 16.08.22 um 13:44 schrieb Dmitry Osipenko:
[SNIP]
The other complication I noticed is that we don't seem to keep around
the fd after importing to a GEM handle.
On 8/16/22 22:55, Dmitry Osipenko wrote:
> On 8/16/22 15:03, Christian König wrote:
>> Am 16.08.22 um 13:44 schrieb Dmitry Osipenko:
>>> [SNIP]
The other complication I noticed is that we don't seem to keep around
the fd after importing to a GEM handle. And I could imagine that
On Tue, Aug 16, 2022 at 4:45 AM Dmitry Osipenko
wrote:
>
> On 8/12/22 18:01, Rob Clark wrote:
> > On Fri, Aug 12, 2022 at 7:57 AM Rob Clark wrote:
> >>
> >> On Fri, Aug 12, 2022 at 4:26 AM Dmitry Osipenko
> >> wrote:
> >>>
> >>> On 8/11/22 02:19, Rob Clark wrote:
> On Wed, Aug 10, 2022 at
On 8/16/22 15:03, Christian König wrote:
> Am 16.08.22 um 13:44 schrieb Dmitry Osipenko:
>> [SNIP]
>>> The other complication I noticed is that we don't seem to keep around
>>> the fd after importing to a GEM handle. And I could imagine that
>>> doing so could cause issues with too many fd's. So
Am 16.08.22 um 13:44 schrieb Dmitry Osipenko:
[SNIP]
The other complication I noticed is that we don't seem to keep around
the fd after importing to a GEM handle. And I could imagine that
doing so could cause issues with too many fd's. So I guess the best
thing is to keep the status quo and
On 8/16/22 14:44, Dmitry Osipenko wrote:
> On 8/12/22 18:01, Rob Clark wrote:
>> On Fri, Aug 12, 2022 at 7:57 AM Rob Clark wrote:
>>>
>>> On Fri, Aug 12, 2022 at 4:26 AM Dmitry Osipenko
>>> wrote:
On 8/11/22 02:19, Rob Clark wrote:
> On Wed, Aug 10, 2022 at 3:23 PM Dmitry Osipenko
On 8/12/22 18:01, Rob Clark wrote:
> On Fri, Aug 12, 2022 at 7:57 AM Rob Clark wrote:
>>
>> On Fri, Aug 12, 2022 at 4:26 AM Dmitry Osipenko
>> wrote:
>>>
>>> On 8/11/22 02:19, Rob Clark wrote:
On Wed, Aug 10, 2022 at 3:23 PM Dmitry Osipenko
wrote:
>
> On 8/11/22 01:03, Rob
On Fri, Aug 12, 2022 at 7:57 AM Rob Clark wrote:
>
> On Fri, Aug 12, 2022 at 4:26 AM Dmitry Osipenko
> wrote:
> >
> > On 8/11/22 02:19, Rob Clark wrote:
> > > On Wed, Aug 10, 2022 at 3:23 PM Dmitry Osipenko
> > > wrote:
> > >>
> > >> On 8/11/22 01:03, Rob Clark wrote:
> > >>> On Wed, Aug 10,
On Fri, Aug 12, 2022 at 4:26 AM Dmitry Osipenko
wrote:
>
> On 8/11/22 02:19, Rob Clark wrote:
> > On Wed, Aug 10, 2022 at 3:23 PM Dmitry Osipenko
> > wrote:
> >>
> >> On 8/11/22 01:03, Rob Clark wrote:
> >>> On Wed, Aug 10, 2022 at 12:26 PM Dmitry Osipenko
> >>> wrote:
>
> On 8/10/22
On 8/11/22 02:19, Rob Clark wrote:
> On Wed, Aug 10, 2022 at 3:23 PM Dmitry Osipenko
> wrote:
>>
>> On 8/11/22 01:03, Rob Clark wrote:
>>> On Wed, Aug 10, 2022 at 12:26 PM Dmitry Osipenko
>>> wrote:
On 8/10/22 18:08, Rob Clark wrote:
> On Wed, Aug 10, 2022 at 4:47 AM Daniel Vetter
On Wed, Aug 10, 2022 at 3:23 PM Dmitry Osipenko
wrote:
>
> On 8/11/22 01:03, Rob Clark wrote:
> > On Wed, Aug 10, 2022 at 12:26 PM Dmitry Osipenko
> > wrote:
> >>
> >> On 8/10/22 18:08, Rob Clark wrote:
> >>> On Wed, Aug 10, 2022 at 4:47 AM Daniel Vetter wrote:
>
> On Wed, Jul 06,
On 8/11/22 01:03, Rob Clark wrote:
> On Wed, Aug 10, 2022 at 12:26 PM Dmitry Osipenko
> wrote:
>>
>> On 8/10/22 18:08, Rob Clark wrote:
>>> On Wed, Aug 10, 2022 at 4:47 AM Daniel Vetter wrote:
On Wed, Jul 06, 2022 at 10:02:07AM +0300, Dmitry Osipenko wrote:
> On 7/6/22 00:48, Rob
On Wed, Aug 10, 2022 at 12:26 PM Dmitry Osipenko
wrote:
>
> On 8/10/22 18:08, Rob Clark wrote:
> > On Wed, Aug 10, 2022 at 4:47 AM Daniel Vetter wrote:
> >>
> >> On Wed, Jul 06, 2022 at 10:02:07AM +0300, Dmitry Osipenko wrote:
> >>> On 7/6/22 00:48, Rob Clark wrote:
> On Tue, Jul 5, 2022 at
On 8/10/22 14:47, Daniel Vetter wrote:
> Dmitry, since you have a bunch of patches merged now I think would also be
> good to get commit rights so you can drive this more yourself. I've asked
> Daniel Stone to help you out with getting that.
> -Daniel
Thank you!
--
Best regards,
Dmitry
On 8/10/22 18:08, Rob Clark wrote:
> On Wed, Aug 10, 2022 at 4:47 AM Daniel Vetter wrote:
>>
>> On Wed, Jul 06, 2022 at 10:02:07AM +0300, Dmitry Osipenko wrote:
>>> On 7/6/22 00:48, Rob Clark wrote:
On Tue, Jul 5, 2022 at 4:51 AM Christian König
wrote:
>
> Am 01.07.22 um 11:02
On Wed, Aug 10, 2022 at 4:47 AM Daniel Vetter wrote:
>
> On Wed, Jul 06, 2022 at 10:02:07AM +0300, Dmitry Osipenko wrote:
> > On 7/6/22 00:48, Rob Clark wrote:
> > > On Tue, Jul 5, 2022 at 4:51 AM Christian König
> > > wrote:
> > >>
> > >> Am 01.07.22 um 11:02 schrieb Dmitry Osipenko:
> > >>>
On Wed, Jul 06, 2022 at 10:02:07AM +0300, Dmitry Osipenko wrote:
> On 7/6/22 00:48, Rob Clark wrote:
> > On Tue, Jul 5, 2022 at 4:51 AM Christian König
> > wrote:
> >>
> >> Am 01.07.22 um 11:02 schrieb Dmitry Osipenko:
> >>> Drivers that use drm_gem_mmap() and drm_gem_mmap_obj() helpers don't
>
On 7/6/22 00:48, Rob Clark wrote:
> On Tue, Jul 5, 2022 at 4:51 AM Christian König
> wrote:
>>
>> Am 01.07.22 um 11:02 schrieb Dmitry Osipenko:
>>> Drivers that use drm_gem_mmap() and drm_gem_mmap_obj() helpers don't
>>> handle imported dma-bufs properly, which results in mapping of something
On Tue, Jul 5, 2022 at 4:51 AM Christian König wrote:
>
> Am 01.07.22 um 11:02 schrieb Dmitry Osipenko:
> > Drivers that use drm_gem_mmap() and drm_gem_mmap_obj() helpers don't
> > handle imported dma-bufs properly, which results in mapping of something
> > else than the imported dma-buf. On
Am 01.07.22 um 11:02 schrieb Dmitry Osipenko:
Drivers that use drm_gem_mmap() and drm_gem_mmap_obj() helpers don't
handle imported dma-bufs properly, which results in mapping of something
else than the imported dma-buf. On NVIDIA Tegra we get a hard lockup when
userspace writes to the memory
Drivers that use drm_gem_mmap() and drm_gem_mmap_obj() helpers don't
handle imported dma-bufs properly, which results in mapping of something
else than the imported dma-buf. On NVIDIA Tegra we get a hard lockup when
userspace writes to the memory mapping of a dma-buf that was imported into
Tegra's
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