[Bug 201139] amdgpu: [drm] enabling link 1 failed: 15 (vega)

https://bugzilla.kernel.org/show_bug.cgi?id=201139

--- Comment #7 from Aleksandr Mezin (mezin.alexander@gmail.com) --- Created attachment 279403 --> https://bugzilla.kernel.org/attachment.cgi?id=279403&action=edit Kernel log

Encountered the same issue (monitor turned on, but shows black screen only) just now, on 4.19.1. But now the error message is different:

[ 8154.090497] [drm:wait_for_reset_trigger_to_occur.isra.12 [amdgpu]] *ERROR* TG counter is not moving! [ 8154.090533] [drm:wait_for_reset_trigger_to_occur.isra.12 [amdgpu]] *ERROR* GSL: Timeout on reset trigger!