https://bugs.freedesktop.org/show_bug.cgi?id=45018
--- Comment #48 from Alexandre Demers alexandre.f.demers@gmail.com 2012-04-25 08:21:12 PDT --- (In reply to comment #47)
(In reply to comment #46)
Does this kernel patch help? http://lists.freedesktop.org/archives/dri-devel/2012-April/022037.html
I was wondering about that as well, but I'm afraid it can't, as Christian pointed out.
(In reply to comment #44)
[ 1454.142346] radeon 0000:01:00.0: offset 0x100000 is in reserved area 0x800000
The offset 0x100000 comes from userspace, so it could still be a pure userspace problem. Maybe it runs out of VM space and into the reserved area or something like that.
I'll try it just in case ASAP. However, this means it won't probably be until Friday or the weekend.