[Bug 110674] Crashes / Resets From AMDGPU / Radeon VII

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jul 25 05:36:25 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=110674

--- Comment #47 from ReddestDream <reddestdream at gmail.com> ---
(In reply to Tom B from comment #46)
> Has anyone tested 5.3 yet? I noticed there are a lot of powerplay changes.
> 
> Since this bug messes up the card's power profile, how safe is testing new
> kernels? Is there any danger of my card being damaged due to wrong voltages
> if the powerplay code is as buggy or worse than it has been since 5.1?

I've tested 5.3-rc-1 and no dice. I still get the PowerPlay Failed to send
message errors in dmesg when I have more than one monitor connected to Radeon
VII. :(

My current workaround is to connect my second monitor to the iGPU before boot.
Then the PowerPlay errors do not happen. As long as I don't get the PowerPlay
errors in dmesg, graphics are stable. If the errors do appear, graphics will be
unstable. It's a pretty clear connection . . .

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