Re: [BUG] VAAPI encoder cause kernel panic if encoded video in 4K

[Christian König]

Am 20.04.21 um 20:03 schrieb Mikhail Gavrilov:
> On Wed, 14 Apr 2021 at 11:48, Christian König
> <ckoenig.leichtzumerken@xxxxxxxxx> wrote:
> > > > commit f63da9ae7584280582cbc834b20cc18bfb203b14
> > > > Author: Philip Yang <Philip.Yang@xxxxxxx>
> > > > Date:   Thu Apr 1 00:22:23 2021 -0400
> > > >
> > > >        drm/amdgpu: reserve fence slot to update page table
> > That is expected behavior, the application is just buggy and causing a
> > page fault on the GPU.
> >
> > The kernel should just not crash with a backtrace.
> Any chance to see this commit to be backported to 5.12?
> I plan to submit a bug report to OBS devs and don't want my system to
> hang again and again when I would test their patches.

I can try, but I'm not sure if we even have the full page fault handling 
for Navi in 5.12.

Regards,
Christian.