https://bugs.freedesktop.org/show_bug.cgi?id=57567
--- Comment #20 from Vladimir bobahu4@gmail.com --- Created attachment 77406 --> https://bugs.freedesktop.org/attachment.cgi?id=77406&action=edit new dmesg with drm.debug=14
It's a little bit better now, framebuffer is always shifted. (previously framebuffer usualy was lost, or messed up). it's 3.9-rc5 + patch
I've also tried 3.8.5+patch, and saw no difference to just 3.8.5, just saying.