Created attachment 137734 [details]
gpu crash dump
While trying to debug #104064 I came across a gpu hang issue. Dmesg output instructed me to open a new bug here, so that's what I'm doing. The gpu crash dump is attached here, dmesg and lspci follow.
I have seen #104545 and my linux-firmware does include the patch mentioned there, however, the bug is still happening.
Created attachment 137735 [details]
relevant dmesg output
Created attachment 137736 [details]
relevant output of #lspci -vv
please verify that you are using mesa 17.3.6, or mark as a duplicate of 104411.
Created attachment 137760 [details]
Yeah, I am on 17.3.6, so the fix you mentioned in the other thread does not fix this.
However, this bug only occurs under *very* specific circumstances, please see in this bug report: https://bugs.freedesktop.org/show_bug.cgi?id=104064, specifically post https://bugs.freedesktop.org/show_bug.cgi?id=104064#c24.
Maybe you guys could team up with the AMD people to figure out which module this belongs to?
OK, seems that a combination of what Harry from AMD did to their kernel driver and the update to mesa 18.1-git solved this, so closing...