[Bug 60802] Corruption with DMA ring on cayman

https://bugs.freedesktop.org/show_bug.cgi?id=60802

--- Comment #7 from Alexandre Demers alexandre.f.demers@gmail.com --- So I followed bug 60236. I sync mesa since the proposed mesa patch had already been pushed. I tested with kernel 3.8.0 and the bug was still there. I then applied the proposed kernel patch over 3.8.0 (after fixing it because it was not properly applying), built and restarted using this newly built kernel.

Result: the bug is still there and the same. So this bug is not the same as bug 60236.

I'll try to bisect mesa in the next couple of days.

BTW, I bought Bastion on Steam and tested it. The same bug appears (or not exactly as for the demos depending of the kernel I was using), so it is not limited to some demo cases.