Created attachment 143927 [details]
dmesg (with successfull GPU reset after applying patches from Comment 34)

Hooray, it's a win! Now GPU successfully reseted without deadlock.

1. When these patches will landed in the mainline?

2. Is it possible to reduce the amount messages (really better not showing this
messages)  in terminal?
Because it's very hart to kill `gnome-session` process when in console appears
new messages constantly like this: "[drm:amdgpu_cs_ioctl [amdgpu]] *ERROR*
Failed to initialize parser -125!"

This flooding message is real headache.