https://bugs.freedesktop.org/show_bug.cgi?id=45018
--- Comment #92 from Michel Dänzer michel@daenzer.net 2012-08-03 13:21:22 UTC --- (In reply to comment #91)
I just fixed a memory leak in radeonsi, and it looks like I'm hitting the same problem now.
Ah cool, you found it already. :)
Do I understand it correctly that the userspace VM manager is releasing allocations to early and not waiting for async buffer use to end?
That's my working theory.