Raven: freeze at 'modprobe amdgpu' in early console with android-x86

[Mauro Rossi]

Hi, good news,

'modprobe amdgpu' is finally working with Athlon 200GE, on a motherboard
MSI B450M-A Pro Max,
with latest raven linux-firmware bundle for 19.50

Mauro

On Tue, Feb 11, 2020 at 7:20 PM Mauro Rossi <issor.oruam at gmail.com> wrote:

> Hi Felix,
>
> On Mon, Jan 27, 2020 at 10:34 AM Felix Kuehling <felix.kuehling at amd.com>
> wrote:
> >
> > I've seen hangs on a Raven AM4 system after the Ubuntu upgrade to kernel
> > 5.3. I am able to work around it by disabling stutter mode with the
> > module parameter amdgpu.ppfeaturemask=0xfffdbfff. If that doesn't help,
> > you could also try disabling GFXOFF with amdgpu.ppfeaturemask=0xfffd3fff.
> >
> > Regards,
> >    Felix
>
> I have tried with the grub kernel cmdline mentioned, but the freeze is
> still happening at 'modprobe amdgpu'
>
> Is there an explicit list of kernel module dependencies that I could
> check in our kernel defconfig?
>
> I have also added Qiang, in case he may have ever seen the issue in
> his former Android experience
> KR
>
> Mauro
>
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