From: Ben Widawsky <ben@bwidawsk.net>
To: Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Initialise GTT MTRR to -1
Date: Fri, 23 Mar 2012 11:45:57 -0700 [thread overview]
Message-ID: <20120323114557.3428ea74@bwidawsk.net> (raw)
In-Reply-To: <1332524329-6359-1-git-send-email-chris@chris-wilson.co.uk>
On Fri, 23 Mar 2012 17:38:49 +0000
Chris Wilson <chris@chris-wilson.co.uk> wrote:
> Fixes a regression from 9e984bc1 (drm/i915: Don't do MTRR setup if PAT
> is enabled) where we left the MTRR as 0 and so tried to free a MTRR we
> did not own during unload.
>
> Reported-by: Ben Widawsky <ben@bwidawsk.net>
> Cc: Ben Widawsky <ben@bwidawsk.net>
> Cc: Adam Jackson <ajax@redhat.com>
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reported-and-tested-by: Ben Widawsky <ben@bwidawsk.net>
next prev parent reply other threads:[~2012-03-23 18:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-23 17:38 [PATCH] drm/i915: Initialise GTT MTRR to -1 Chris Wilson
2012-03-23 17:43 ` Adam Jackson
2012-03-23 18:45 ` Ben Widawsky [this message]
2012-03-27 22:05 ` Ben Widawsky
2012-03-28 20:09 ` Daniel Vetter
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