It's a known issue, but I've yet to find a comprehensive explanation for what's going on.
[1] https://bugs.freedesktop.org/show_bug.cgi?id=44108 [2] https://bugs.freedesktop.org/show_bug.cgi?id=45806 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx