https://bugs.freedesktop.org/show_bug.cgi?id=60439
--- Comment #15 from Harald Judt h.judt@gmx.at --- Created attachment 76397 --> https://bugs.freedesktop.org/attachment.cgi?id=76397&action=edit ogv video showing corruption (1.4MiB)
I confirm it fixes the problem, thanks for the patch.
However, it still doesn't fix bug #44772, can there be anything else missing? Symptoms are almost the same, except #44772 only occurs (sporadically) when hibernating/resuming, not on suspend/resume.
Further, corruption of the compiz splash screen is not fixed with this patch (as expected of course). It appears scrambled in some checkerboard fashion, see the attached ogv I recorded with recordmydesktop. It happens with 3.8.0 kernel, not sure about 3.7 (I do not think so) and definitely not with 3.6, all other components being unchanged and at current git.