[Bug 61182] r600g causes KWin crashes with kernel 3.8

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=61182

--- Comment #14 from Michael Mair-Keimberger <bu9zilla at gmail.com> ---
(In reply to comment #12)
> I think these are actually several bugs at play here.
> 
> 1. CPU only has a 256 MB window into vram.  If the window is full due to
> fragmentation or other mapped buffers, we fail.  Does disabling hyperz help?
> set env var R600_HYPERZ=0 (mesa 9.1 or older), or R600_DEBUG=nohyperz (mesa
> git).
> 
> 2. running out of GPU accessible memory when migrating buffers.  Does
> setting radeon.gartsize=1024 on the kernel command line in grub help?

Just tried both, but nothing changed...

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20130319/0f9b8149/attachment.html>