https://bugs.freedesktop.org/show_bug.cgi?id=63997
--- Comment #25 from Mirko mailbox.stan@gmail.com --- (In reply to comment #24)
It was against my drm-fixes tree, but it should apply pretty easily to most kernels.
Unfortunately the problem seems to be the same. Patched linux kernel 3.11.1 Xorg server 1.14 Mesa 9.2.0 Radeon 7.2.0
Tell me if I have to do other tests. At your disposal.
Thanks for help.