From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Renninger Subject: Re: [PATCH 02/11] Check for ACPI backlight support otherwise use vendor ACPI drivers Date: Fri, 18 Jul 2008 04:54:42 +0200 Message-ID: <200807180454.43347.trenn@suse.de> References: <1216205553-8486-1-git-send-email-trenn@suse.de> <200807171552.12974.trenn@suse.de> <1216351113.26321.35.camel@segulix.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from ns1.suse.de ([195.135.220.2]:42262 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751642AbYGRD2V (ORCPT ); Thu, 17 Jul 2008 23:28:21 -0400 In-Reply-To: <1216351113.26321.35.camel@segulix.localdomain> Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Sergio Monteiro Basto Cc: Matthew Garrett , ak@linux.intel.com, jwoithe@physics.adelaide.edu.au, hmh@hmh.eng.br, rui.zhang@intel.com, corentincj@iksaif.net, linux-acpi@vger.kernel.org, dannybaumann@web.de, marcus@better.se, corsac@debian.org, mzxreary@0pointer.de, carlos@strangeworlds.co.uk, malattia@linux.it On Friday 18 July 2008 05:18:32 am Sergio Monteiro Basto wrote: > On Thu, 2008-07-17 at 15:52 +0200, Thomas Renninger wrote: > > I just had a quick look on each, do not give much on above statements. > > If there is any outcome on 9642 (_DOS=1 works, _DOS=0 fails on HPs and > > LID), > > pls let me know. > > 9642 , is about my laptop, I will happily try yours patches , and report > back Wait..., these patches are unrelated to this one. I meant: if you come further and find out something, pls tell me. (Theoretically we could blacklist them easily to not use display output switching with the patch, but better still try a bit). I know about a lot HP and others having problems with _DOS=0 and freezing on LID: https://bugzilla.novell.com/show_bug.cgi?id=378917 (-> a lot duplicates) https://bugzilla.novell.com/show_bug.cgi?id=290219 Thomas