[Bug 99275] Kernel 4.9: amdgpu regression; gui flickers; amd radeon rx 460

https://bugs.freedesktop.org/show_bug.cgi?id=99275

--- Comment #7 from Michel Dänzer michel@daenzer.net --- Any chance you can use git bisect to find the change between 4.8 and 4.9 which introduced the problem?

(In reply to Reimar Imhof from comment #6)

Do I need a special config for loading the amdgpu driver?

There is no video-driver specific config in /etc/X11/xorg.conf.d/

There should be a /usr/share/X11/xorg.conf.d/10-amdgpu.conf file which causes the amdgpu driver to be used automatically for GPUs controlled by the amdgpu kernel driver. If that file is missing, please report the problem to openSuse.