amdgpu 100% CPU usage causing freeze 1002:15d8

[Alex Deucher]

Another potential better patch to try.

Alex

On Tue, Jan 28, 2025 at 10:07 AM Alex Deucher <alexdeucher at gmail.com> wrote:
>
> Can you try the attached patch (with no other patches applied)?  I
> think it should fix the issue.
>
> Alex
>
> On Sat, Jan 25, 2025 at 1:38 PM Marco Moock <mm at dorfdsl.de> wrote:
> >
> > Am 24.01.2025 um 16:40:37 Uhr schrieb Alex Deucher:
> >
> > > On Fri, Jan 24, 2025 at 9:17 AM Marco Moock <mm at dorfdsl.de> wrote:
> > > >
> > > > Am 20.01.2025 um 11:35:07 Uhr schrieb Alex Deucher:
> > > >
> > > > > On Thu, Jan 16, 2025 at 11:57 AM Marco Moock <mm at dorfdsl.de>
> > > > > wrote:
> > > > > >
> > > > > > Am 16.01.2025 um 11:32:42 Uhr schrieb Alex Deucher:
> > > > > >
> > > > > > > I'd like to see the driver messages leading up to that.
> > > > > >
> > > > > > I've now attached the entire dmesg without the firewall stuff.
> > > > >
> > > > > Does the attached test patch help?
> > > >
> > > > I've now compiled a kernel with the patch.
> > > > It doesn't change the freeze problem.
> > >
> > > Thanks,
> > >
> > > Does setting amdgpu.ppfeaturemask=0xfff73fff on the kernel command
> > > line in grub help?
> >
> > No crash anymore.
> >
> >
> > --
> > Gruß
> > Marco
> >
> > Send unsolicited bulk mail to 1737733237muell at cartoonies.org
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