From: Daniel Vetter <daniel@ffwll.ch>
To: Ben Widawsky <ben@bwidawsk.net>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Initialise GTT MTRR to -1
Date: Wed, 28 Mar 2012 22:09:14 +0200 [thread overview]
Message-ID: <20120328200914.GB20652@phenom.ffwll.local> (raw)
In-Reply-To: <20120327150501.1e599f84@bwidawsk.net>
On Tue, Mar 27, 2012 at 03:05:01PM -0700, Ben Widawsky wrote:
> On Fri, 23 Mar 2012 11:45:57 -0700
> Ben Widawsky <ben@bwidawsk.net> wrote:
>
> > 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>
>
> Daniel, can you please pick this one up.
Done. Pardon for the delay, I've somehow thought that this is a 3.4
regression, not post-3.4.
Yours, Daniel
--
Daniel Vetter
Mail: daniel@ffwll.ch
Mobile: +41 (0)79 365 57 48
prev parent reply other threads:[~2012-03-28 20:08 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
2012-03-27 22:05 ` Ben Widawsky
2012-03-28 20:09 ` Daniel Vetter [this message]
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