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.or...@gmail.com> wrote: > Hi Felix, > > On Mon, Jan 27, 2020 at 10:34 AM Felix Kuehling <felix.kuehl...@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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