https://bugzilla.kernel.org/show_bug.cgi?id=90451
--- Comment #7 from l55 at anonymousspeech.com --- i installed kernel 3.18.2 and upgraded mesa and the other packages except for libdrm-radeon1,xserver-xorg-video-ati,xserver-xorg-video-radeon from the mentioned oibaf ppa. Now DRI_PRIME=1 esgears displays fine, but fps are not higher than with integrated(the same fps) and unigine tropics benchmark is still corrupted. I tried to run a game with wine on the gears on gallium livedvd and the fps, if i recall correctly, were lower on the dedicated gpu than with the integrated but no corrupt display there(didn't test es2gears/tropics with it because es2gears is not included(tropics benchmark may be included in phoronics test suite, i'll check that) and the livedvd doesn't seem to have a package manager) gears on gallium 2014.12.25 packages: Mesa-git â 10.5_git2014.12.25 Kernel â 3.19-rc1 libdrm â 2.4.99_git2014.09.30 Mesa-demos â 9.1.0_git2014.07.06 xorg-server â 1.16.99.9 xf86-video-ati â 7.99.99_2014.12.20 -- You are receiving this mail because: You are watching the assignee of the bug.