https://bugs.freedesktop.org/show_bug.cgi?id=91268
--- Comment #14 from Alex Deucher alexdeucher@gmail.com --- (In reply to Kajzer from comment #13)
If I don't set performance to high then it hangs all the time (not just in gaming) and I can provoke it within minutes, regardless of kernel version. This bug (CPU mappings) happens only while playing games and with kernels above 3.16 So, will this bug happen if I don't force performance to high ? To be honest I don't know, been a while since I was on anything else other than high, because for sure the other bug would happen, and they behave the same when the hang happens. So I guess it would hang if I don't force it. Except maybe if there were some kind of mappings in the kernel before 3.17 and that somehow both bugs are related. That I don't know.
Do you see this bug if you don't enable dpm at all (which is the default)?