From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 45018] [bisected] rendering regression since added support for
virtual address space on cayman v11
Date: Wed, 22 Feb 2012 04:25:39 +0000
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https://bugs.freedesktop.org/show_bug.cgi?id=45018
--- Comment #25 from Alexandre Demers 2012-02-21 20:25:39 PST ---
Does this imply that when not using 2d tiling it shouldn't crash or lock
anymore or is it specific to 2d tiling usage?
(In reply to comment #24)
> I pushed a mesa fix for bo allocation issue. If you enable 2d tiling properly
> you shouldn't have lockup anymore. There is also a kernel patch to fix kernel
> issue after gpu lockup.
>
> http://lists.freedesktop.org/archives/dri-devel/2012-February/019293.html
>
> To properly enabled 2d tiling you need libdrm from git and ddx from git and
> add:
>
> Option "ColorTiling2D" "true"
>
> To your gpu device section of xorg configuration
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