Re: [PATCH v5 0/5] iommu/arm-smmu: adreno-smmu page fault handling

Rob Clark
2021-07-07T17:34:38Z

On Tue, Jul 6, 2021 at 10:12 PM John Stultz <john.stultz@linaro.org> wrote:
>
> On Sun, Jul 4, 2021 at 11:16 AM Rob Clark <robdclark@gmail.com> wrote:
> >
> > I suspect you are getting a dpu fault, and need:
> >
> > https://lore.kernel.org/linux-arm-msm/CAF6AEGvTjTUQXqom-xhdh456tdLscbVFPQ+iud1H1gHc8A2=hA@mail.gmail.com/
> >
> > I suppose Bjorn was expecting me to send that patch
>
> If it's helpful, I applied that and it got the db845c booting mainline
> again for me (along with some reverts for a separate ext4 shrinker
> crash).
> Tested-by: John Stultz <john.stultz@linaro.org>
>

Thanks, I'll send a patch shortly

BR,
-R