Created attachment 120567 [details]
Dmesg with reinit problems

I think the key messages are:

[   61.153149] SMC address is beyond the SMC RAM area.
[   61.153161] SMC address is beyond the SMC RAM area.
[   61.153511] SMC address is beyond the SMC RAM area.
[   61.153523] SMC address is beyond the SMC RAM area.
[   61.153524] SMC address is beyond the SMC RAM area.
[   61.153524] Failed to initialize ARB table index!
[   61.153526] SMC address is beyond the SMC RAM area.
[   61.153528] Failed to notify no display!
[   61.153536] Failed to enable voltage DPM during DPM Start Function!
[   61.153537] Failed to start DPM!
[   61.313104] [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR* amdgpu: ring 0
test failed (scratch(0xC040)=0xCAFEDEAD)
[   61.313108] [drm:amdgpu_resume [amdgpu]] *ERROR* resume 5 failed -22