https://bugs.freedesktop.org/show_bug.cgi?id=91202
--- Comment #25 from Guido Winkelmann guido-xorgbugs@unknownsite.de --- I tried upgrading to the newest commit in amd-staging-4.7 today (680da8633ae17cdea8fddd1ede87253325c8ca25), and now it is broken now, but in a different way, see: https://bugs.freedesktop.org/show_bug.cgi?id=98730