On Wed, Apr 13, 2022 at 12:05 PM Steven Price <steven.price@xxxxxxx> wrote:
>
> On 11/04/2022 23:15, Dmitry Osipenko wrote:
> > Interrupt context can't sleep. Drivers like Panfrost and MSM are taking
> > mutex when job is released, and thus, that code can sleep. This results
> > into "BUG: scheduling while atomic" if locks are contented while job is
> > freed. There is no good reason for releasing scheduler's jobs in IRQ
> > context, hence use normal context to fix the trouble.
> >
> > Cc: stable@xxxxxxxxxxxxxxx
> > Fixes: 542cff7893a3 ("drm/sched: Avoid lockdep spalt on killing a processes")
> > Signed-off-by: Dmitry Osipenko <dmitry.osipenko@xxxxxxxxxxxxx>
>
> Reviewed-by: Steven Price <steven.price@xxxxxxx>
Is there something blocking this patch?
Mesa CI is still hitting the issue and I have been waiting for it to
be applied/backported to update CI with it.
Thanks
Erico
