http://bugs.winehq.org/show_bug.cgi?id=33819
--- Comment #4 from Austin English austinenglish@gmail.com 2013-06-17 01:51:29 CDT --- (In reply to comment #1)
Use the proprietary driver instead.
This bug is likely INVALID
We shouldn't recommend proprietary drivers in general, only if the open source driver doesn't work (and that driver should instead be fixed).
If anything, it would be UPSTREAM, not INVALID (and a bug should be filed with freedesktop.org).