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 17:50:14 +0000
Message-ID: <bug-45018-502-GE87M1Yx2C@http.bugs.freedesktop.org/>
References: <bug-45018-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=45018

--- Comment #27 from Jerome Glisse <glisse@freedesktop.org> 2012-02-22 09:50:14 PST ---
(In reply to comment #26)
> (In reply to comment #25)
> > Does this imply that when not using 2d tiling it shouldn't crash or lock
> > anymore or is it specific to 2d tiling usage?
> 
> It shouldn't lock up, but if it does (for any reason, not necessarily VM
> related), the kernel patch should allow the kernel recover more gracefully if
> the reset fails.

Well actualy 2D tiling path fix bunch of issues that leaded to GPU lockup. So
with 2D tiling enabled there is less chance of lockup.

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