From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755920Ab0IKAr5 (ORCPT ); Fri, 10 Sep 2010 20:47:57 -0400 Received: from mx.logic.tuwien.ac.at ([128.130.175.19]:41430 "EHLO mx.logic.tuwien.ac.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755723Ab0IKAr4 (ORCPT ); Fri, 10 Sep 2010 20:47:56 -0400 Date: Sat, 11 Sep 2010 09:47:54 +0900 From: Norbert Preining To: Andy Isaacson 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: <20100911004754.GA20442@gamma.logic.tuwien.ac.at> References: <20100909224117.GA30000@gamma.logic.tuwien.ac.at> <20100910184751.GA17794@hexapodia.org> <20100910234448.GB9848@gamma.logic.tuwien.ac.at> <20100911003459.GW23291@hexapodia.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100911003459.GW23291@hexapodia.org> 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 Hi Andy, On Fr, 10 Sep 2010, Andy Isaacson wrote: > > 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... Mine, too, but not when running on AC. > Do try the current tip and/or describe which post-rc3 kernel fails for current tip works fine. It seems that I was hit by one of the fixes I found in the git log fixed after the build I did (drm/i915: Prevent double dpms on, or drm/i915: Clear the vblank status bit before polling for the next vblank) > Thanks for reporting the regression, it'll be good to get it fixed ASAP. Seems to be already fixed. Sorry for not testing the tip first. Best wishes Norbert ------------------------------------------------------------------------ Norbert Preining preining@{jaist.ac.jp, logic.at, debian.org} JAIST, Japan TeX Live & Debian Developer DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094 ------------------------------------------------------------------------ MOLESBY (n.) The kind of family that drives to the seaside and then sits in the car with all the windows closed, reading the Sunday Express and wearing sidcups (q.v.) --- Douglas Adams, The Meaning of Liff