[Bug 201957] amdgpu: ring gfx timeout

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=201957

--- Comment #43 from Randune (randyk161 at gmail.com) ---
(In reply to Panagiotis Polychronis from comment #41)
> (In reply to j.cordoba from comment #40)
> > (In reply to Randune from comment #39)
> > > There doesn't appear to be any progress on this bug, does anyone have any
> > > suggestions with regards on how to fix this issue?
> > 
> > Try to add iommu=pt as parameter
> 
> I'm running Linux Kernel 5.10.9 with those kernel parameters 
> "amdgpu.ppfeaturemask=0xffffbffb amdgpu.noretry=0 amdgpu.lockup_timeout=0
> amdgpu.gpu_recovery=1 amdgpu.audio=0 amdgpu.deep_color=1 amd_iommu=on
> iommu=pt" My graphics card is Radeon 5600XT and i can confirm that this
> issue still exist :)
> Meanwhile i looked at
> https://lists.freedesktop.org/archives/amd-gfx/2021-January/date.html and
> there are some patches about ring timeout which i think they aren't yet
> merged for the next Linux Kernel release. Probably Alex Deucher will merge
> them later.

Thanks for the suggestion Panagliotis Polychronis, I've tried that in the past
and it didn't seem to help.  I'm running Manjaro currently and I'm on the Linux
5.11.rc3 kernel as supposedly there are many changes regarding AMDGPU (I'm not
sure if there are many changes for my RX580) but it's worth a shot, I'm
basically shooting in the dark at this point :).

-- 
You may reply to this email to add a comment.

You are receiving this mail because:
You are watching the assignee of the bug.