https://bugs.freedesktop.org/show_bug.cgi?id=101478
Michel Dänzer michel@daenzer.net changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |NOTABUG
--- Comment #1 from Michel Dänzer michel@daenzer.net --- [ 3.750697] amdgpu 0000:01:00.0: SI support provided by radeon. [ 3.750698] amdgpu 0000:01:00.0: Use radeon.si_support=0 amdgpu.si_support=1 to override.
You'll need to follow this suggestion.