This bug seems to be a duplicate of https://bugzilla.opensuse.org/show_bug.cgi?id=1077848 https://bugzilla.redhat.com/show_bug.cgi?id=1716138 and also mentioned in https://forums.opensuse.org/showthread.php/529291-AMDGPU-broken-after-Kernel-Upgrade in /etc/dracut.conf.d/amdgpu.conf was: add_drivers+=" amdgpu " fw_dir+="/lib/firmware/5.3.18-lp152.36-default" Removing /etc/dracut.conf.d/amdgpu.conf and then 'mkinitrd' appears to fix the problem.