I just applied the latest patches from the drm-intel-fixes branch on http://cgit.freedesktop.org/drm-intel and the warning as well as the artifacts are gone. So marking this as resolved again. Sorry I did not try before reopening.
I just applied the latest patches from the drm-intel-fixes branch on http:// cgit.freedeskto p.org/drm- intel and the warning as well as the artifacts are gone. So marking this as resolved again. Sorry I did not try before reopening.