On stock 4.8 again and native csgo and csgo with nine run both fine - on auto
(high) graphics settings. It appears there is something with the lowest
settings that breaks the driver on both the native version and the nine
version.

I think I the original bug here is solved, because unigine heaven has been
running stable on both amd-staging-4.7 and drm-next-4.9/4.10-wip, and that the
csgo and soma bug is something else).