Bug#931066: Info

[MaXaMaR]

Seems to be the problem with memcpy(), after changing to custom memcpy, Xorg 
progresses, screen mode seems to try to change but then entire machine crashes. 
Amdgpu logs show timeout like 3/4 jobs complete then PCI reset. Memmove also 
needs to be replaced (everywhere) to test this.
They were moving from custom memcpy/memmove in last releases.