From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: [PATCH 3/4] suspend: Documentation update for IBM Thinkpad X30 Date: Sat, 22 Apr 2006 11:01:16 +0200 Message-ID: <20060422090116.GE3590@elf.ucw.cz> References: <444999D8.6090104@gmail.com> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1FXDzz-0004lU-0g for linux-fbdev-devel@lists.sourceforge.net; Sat, 22 Apr 2006 02:01:51 -0700 Received: from gprs189-60.eurotel.cz ([160.218.189.60] helo=amd.ucw.cz) by mail.sourceforge.net with esmtp (Exim 4.44) id 1FXDzv-00087v-G9 for linux-fbdev-devel@lists.sourceforge.net; Sat, 22 Apr 2006 02:01:51 -0700 Content-Disposition: inline In-Reply-To: <444999D8.6090104@gmail.com> Sender: linux-fbdev-devel-admin@lists.sourceforge.net Errors-To: linux-fbdev-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: "Antonino A. Daplas" Cc: Andrew Morton , Linux Fbdev development list On So 22-04-06 10:50:00, Antonino A. Daplas wrote: > As reported in Bugzilla Bug 6406, resume from S3 results in a blank > screen. > > For the IBM Thinkpad X30 using vesafb as the console driver, successful > resume from S3 requires option acpi_sleep=s3_bios,s3_mode. Update > documentation. > > I would presume that, in any hardware, using vesafb as the console driver will > require as a minimum s3_mode. Well, some hardware just preserves video state, but you are right that anything that needs s3_bios probably needs s3_mode, too. Do you think you could try code from suspend.sf.net and fix whitelist there? It is really wrong to have whitelist in .txt, when it should have been machine-readable. (I applied this: diff --git a/Documentation/power/video.txt b/Documentation/power/video.txt index a8004cc..d859faa 100644 --- a/Documentation/power/video.txt +++ b/Documentation/power/video.txt @@ -143,7 +143,7 @@ IBM TP T41p s3_bios (2), switch to X a IBM TP T42 s3_bios (2) IBM ThinkPad T42p (2373-GTG) s3_bios (2) IBM TP X20 ??? (*) -IBM TP X30 s3_bios (2) +IBM TP X30 s3_bios, s3_mode (4) ...we do not want to give wrong options.) Pavel -- Thanks for all the (sleeping) penguins. ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642