https://bugs.freedesktop.org/show_bug.cgi?id=73420
--- Comment #15 from Alex Deucher agd5f@yahoo.com --- Created attachment 93015 --> https://bugs.freedesktop.org/attachment.cgi?id=93015&action=edit possible fix
(In reply to comment #13)
I detected a few different error messages when checking dmesg: [drm:radeon_atom_get_leakage_vddc_based_on_leakage_params] *ERROR* Unknown table version 3, 1
This patch should fix this problem.