https://bugs.freedesktop.org/show_bug.cgi?id=90370
--- Comment #3 from Sylvain BERTRAND sylvain.bertrand@gmail.com --- ok, got git versions from linux agd5f (4.1fixes branch), llvm, mesa, xserver, and ati xorg driver.
While playing dota2: many artefacts/glitches randomly appearing on the screen and choppy action (unplayable)
http://filebin.ca/21BJIEUOGDQt/dmesg http://filebin.ca/21BJUPQs30LP/Xorg.0.log