https://bugzilla.kernel.org/show_bug.cgi?id=215892
--- Comment #6 from Mark Johnston (ulatec@gmail.com) --- There is one potentially similar report here: https://gitlab.freedesktop.org/drm/amd/-/issues/1933
Though both of the users report having working desktop environments and nothing about amdgpu not being able to come out of D3cold. In my case above the gpus are non-responsive, as they are stuck in the d3cold power state. So the amdgpu_dm_init.isra may be the same, but the results and impacts differ.
Not really sure what to do here. Should I add my findings (hardware tests) to that report?