https://bugs.freedesktop.org/show_bug.cgi?id=68451
--- Comment #54 from Tilman Sauerbeck tilman@code-monkey.de --- (In reply to comment #53)
Created attachment 93328 [details] [review] fix 2
(In reply to comment #52)
(In reply to comment #51)
R600_DEBUG=noinvalrange
Yes, that one fixes the problem.
Please try the attached patch with and without: R600_DEBUG=nodma,nocpdma
I'm seeing additional texture corruption with that patch. I can't say if nodma,nocpdma helps or makes them worse.