From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755798Ab0IKAfA (ORCPT ); Fri, 10 Sep 2010 20:35:00 -0400 Received: from straum.hexapodia.org ([207.7.131.186]:48330 "EHLO straum.hexapodia.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755337Ab0IKAe7 (ORCPT ); Fri, 10 Sep 2010 20:34:59 -0400 Date: Fri, 10 Sep 2010 17:34:59 -0700 From: Andy Isaacson To: Norbert Preining Cc: linux-kernel@vger.kernel.org, dri-devel@lists.sourceforge.net Subject: Re: after closing the lid and reopening it the screen remains blank Message-ID: <20100911003459.GW23291@hexapodia.org> References: <20100909224117.GA30000@gamma.logic.tuwien.ac.at> <20100910184751.GA17794@hexapodia.org> <20100910234448.GB9848@gamma.logic.tuwien.ac.at> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100910234448.GB9848@gamma.logic.tuwien.ac.at> X-GPG-Fingerprint: 1914 0645 FD53 C18E EEEF C402 4A69 B1F3 68D2 A63F X-GPG-Key-URL: http://web.hexapodia.org/~adi/gpg.txt X-Domestic-Surveillance: money launder bomb tax evasion User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Sep 11, 2010 at 08:44:48AM +0900, Norbert Preining wrote: > On Fr, 10 Sep 2010, Andy Isaacson wrote: > > FWIW, 2.6.36-rc3-00396-gbe6200a suspend-to-ram works for me on GM45 > > I never said that it has anything to do with suspend to ram. Ah, sorry for misunderstanding. My GM45 system is configured to automatically S2R on lid close so I tend to conflate the two... > In fact, suspend to ram works perfectly without any problems. I only > reboot after I installed a new kernel ... > > I will try some older kernels and see if it is a kernel or userspace > issue. Do try the current tip and/or describe which post-rc3 kernel fails for you, just to verify. Also, is there anything in Xorg.0.log from when it fails to restore the video? Thanks for reporting the regression, it'll be good to get it fixed ASAP. -andy