[Bug 104064] (DC 4.15-rc2) WARNING: CPU: 4 PID: 75 at drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:601 dm_suspend+0x4e/0x60 [amdgpu]

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Feb 27 20:40:08 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=104064

--- Comment #15 from taijian at posteo.de ---
(In reply to Alex Deucher from comment #14)
> Created attachment 137651 [details] [review]
> patch to test
> 
> Can you try this patch and append amdgpu.force_atpx=1 to the kernel command
> line in grub?  Does it help?

Nope. To be precise: After invoking 'DRI_PRIME=1 glxinfo', the system crashed
before I was able to run dmesg (as in: the screen froze and it became
completely unresponsive). So that was not really an improvement. I'm gonna go
ahead and try the latest git head from that repo now, before I had only applied
your patch on top of c6bcaec0aa3e.

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