Created attachment 128409 [details]
game log and system specs in zip file

Issue happens on Ubuntu 16.04 using oibaf PPA
(https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers) game doesn't
start on AMD gpu. Before last updates (at least a month ago) it worked without
issues.

Here are my system specs and logs from game, although I think there are no
error logs until game is loaded which doesn't happen (tested by removing log
file and running game, no new log was generated).
https://dl.dropboxusercontent.com/u/88194181/poe_radeon_linux_issue_files.zip

Related thread on Pillars of Eternity forums with more info:
http://forums.obsidian.net/topic/90525-linux-radensi-wont-start/