https://bugzilla.kernel.org/show_bug.cgi?id=196635
--- Comment #3 from Janpieter Sollie (janpieter.sollie@dommel.be) --- Created attachment 257881 --> https://bugzilla.kernel.org/attachment.cgi?id=257881&action=edit working dmesg
dmesg with amdgpu.dpm=0 seems to intitialize the device correctly