unigine heaven and csgo work fine with amdgpu-staging-4.7 f9c58ccc03147e652284f06053b089eca957e1e1 with drm-next-4.10 (with 87744ab3832b83ba71b931f86f9cfdb000d07da5) reverted for performance, unigine heaven works (I think), but csgo causes gpu hangs.