From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Carpenter <error27@gmail.com>
Subject: Re: i915: display doesn't get on back after returning from standby
	in 2.6.27-rc*
Date: Fri, 26 Nov 2010 11:45:38 +0300
Message-ID: <20101126084538.GC12939@bicker>
References: <20101123123234.GA3791@tiehlicka.suse.cz>
	<20101125155828.GC9754@tiehlicka.suse.cz>
	<20101125161058.GA5831@elliptictech.com>
	<yunr5e9qjyf.fsf@aiko.keithp.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org>
Content-Disposition: inline
In-Reply-To: <yunr5e9qjyf.fsf@aiko.keithp.com>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/dri-devel>,
	<mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <http://lists.freedesktop.org/mailman/listinfo/dri-devel>,
	<mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org
Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org
To: Keith Packard <keithp@keithp.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>, Nick Bowler <nbowler@elliptictech.com>, intel-gfx@lists.freedesktop.org, LKML <linux-kernel@vger.kernel.org>, dri-devel@lists.freedesktop.org, Michal Hocko <mhocko@suse.cz>
List-Id: intel-gfx@lists.freedesktop.org

On Thu, Nov 25, 2010 at 11:31:04AM -0800, Keith Packard wrote:
> On Thu, 25 Nov 2010 11:10:58 -0500, Nick Bowler <nbowler@elliptictech.com> wrote:
> > On 2010-11-25 16:58 +0100, Michal Hocko wrote:
> > > [Let's add Rafael for regression tracking]
> > > 
> > > On Tue 23-11-10 13:32:34, Michal Hocko wrote:
> > > > Hi,
> > > > since early 2.6.37 (I haven't bisected when exactly) my screen doesn't
> > > > get on after it got into standby mode. I have to either change to a
> > > > text console and back (if it gets to standby by the screen saver) or
> > > > close the lid on my laptop if I try:
> > > > xset dpms force standby
> > [...]
> > > > Is this a known issue?
> > 
> > I suspect that all of the following are the same issue:
> > 
> >   https://bugzilla.kernel.org/show_bug.cgi?id=23122
> >   https://bugzilla.kernel.org/show_bug.cgi?id=23472
> >   https://bugs.freedesktop.org/show_bug.cgi?id=31803
> 
> I've provided a couple of fixes that might be relevant here -- neither
> kernel nor user mode were setting the tracked DPMS state of the outputs
> to ON when doing mode setting, which caused all kinds of comedy. These
> should fix 23472 and 31803. I'm not entirely sure what's up with 23122,
> but it's possible that it's the same issue.
> 

Where are the patches?  I pulled drm-next but I don't see them.

regards,
dan carpenter