https://bugs.freedesktop.org/show_bug.cgi?id=102955
Christian Lanig freedesktop@lanig.email changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |freedesktop@lanig.email
--- Comment #2 from Christian Lanig freedesktop@lanig.email --- I confirm this issue and that R600_DEBUG=nohyperz does fix it.
Thanks to Elliot Thomas for finding a temporary solution.