https://bugs.freedesktop.org/show_bug.cgi?id=109001
--- Comment #3 from Michel Dänzer michel@daenzer.net --- The Xorg log file doesn't have any messages corresponding to those in dmesg. Was it really captured after reproducing the problem?
Does https://gitlab.freedesktop.org/xorg/driver/xf86-video-amdgpu/merge_requests/... help or the freezes by any chance?