[Bug 109955] amdgpu [RX Vega 64] system freeze while gaming

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=109955

--- Comment #24 from Mauro Gaspari <ilvipero at gmx.com> ---
(In reply to Sylvain BERTRAND from comment #23)
> It seems I get the same freezes than you. It takes hours of gaming to get
> some
> random hard hang (no log). I thought I was overheating, but realized that my
> system is on
> "vacation" while playing.
> linux amd-staging-drm-new/x11 native/mesa/llvm(erk...), all git no older
> than a
> week.
> playing mostly dota2 vulkan on AMD TAHITI XT

Hi, a bit frustrating eh? :)
I have been asking around and it seems that RadeonVII and RX590 do not suffer
those issues. Probably related to default clock speeds by manufacturers.

Anyway, If you try the kernel parameters I mentioned above, those should help.
I have not had crashes in weeks after I enabled those on my grub. And not
related to distribution, those grub kernel settings worked for me on
Tumbleweed, Arch, Ubuntu Budgie.

I hope it helps.

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