Created attachment 124312 [details]
VM faults in dmesg triggered by Alien: Isolation

Hi,

I've recently begun playing Alien: Isolation now that the compute shaders are
available when combining latest Mesa with a 4.7-git kernel. However, my
computer freezes after sometime. Poking dmesg got me a repeating VM fault which
goes on as long as I'm in the game (playing, not the menu or while loading).

Setup:
GPU -> R9 280X
Kernel -> 4.7-rc1
Distribution -> Archlinux 64
Mesa, drm, ddx -> using latest code from git repositories

I'll try with a 4.6 kernel to see if this bug was introduced in or exposed by
the 4.7 branch. 

Attaching dmesg