Hello there!

I just installed my 5700 XT in my system, running Manjaro in testing branch
with Mesa 19.2.1, 5.3.6-1-MANJARO and LLVM 9.0.0.

Issue has appeared in native game The Witcher 1 and Space Engineers, in both
these instances a few moments (in The Witcher 1 it once took a few minutes) the
video freezes, while audio continues in the background. I cannot alt-tab or
enter TTY, I am forced to force shutdown. 

I have not been able to reproduce the hang issue while playing YouTube or other
normal tasks. 

I am not sure how to provide logs since this hangs my entire system and I am
forced to shutdown, which journalctl filter do I use to provide useful
information? 

Thank you, and sorry if I am not providing anything useful, it is my first time
submitting a bug here.