https://bugzilla.kernel.org/show_bug.cgi?id=204241
--- Comment #34 from Ahzo@tutanota.com --- (In reply to Alex Deucher from comment #29)
Created attachment 285507 [details] possible fix for uvd6
The session info is 128K according to mesa.
This version of the patch didn't fail for 100 suspend/resume cycles, so I think it actually fixes the problem.