From owner-freebsd-acpi@FreeBSD.ORG Tue Jul 18 18:40:40 2006 Return-Path: X-Original-To: freebsd-acpi@freebsd.org Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 15D3F16A4DD for ; Tue, 18 Jul 2006 18:40:40 +0000 (UTC) (envelope-from doug@safeport.com) Received: from pemaquid.safeport.com (pemaquid.safeport.com [209.31.154.17]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5117343D76 for ; Tue, 18 Jul 2006 18:40:36 +0000 (GMT) (envelope-from doug@safeport.com) Received: from localhost (localhost [127.0.0.1]) by pemaquid.safeport.com (8.13.4/8.12.11) with ESMTP id k6IIeZsb094603; Tue, 18 Jul 2006 14:40:35 -0400 (EDT) (envelope-from doug@safeport.com) Date: Tue, 18 Jul 2006 14:40:35 -0400 (EDT) From: doug@safeport.com To: Nate Lawson In-Reply-To: <44B980C0.8040400@root.org> Message-ID: <20060718142939.E89339@pemaquid.safeport.com> References: <20060626025813.M64069@pemaquid.safeport.com> <44B980C0.8040400@root.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Cc: freebsd-acpi@freebsd.org Subject: Re: acpi on thinkpad T42p X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Jul 2006 18:40:40 -0000 On Sat, 15 Jul 2006, Nate Lawson wrote: > doug@safeport.com wrote: > > I am trying to get suspend/coincidence working. I think what I have is a problem in > > the Xorg ATI driver, but I am not sure and would greatly appreciate some > > guidance. > > > > I am running 6.1 and Xorg 6.9.0. The S1 and S3 states worked with the only > > change being commenting out the DRI module in xorg.conf. My video shows as: > > > > none2@pci1:0:0: class=0x030000 card=0x054f1014 chip=0x4e541002 rev=0x80 hdr=0x00 > > vendor = 'ATI Technologies Inc' > > device = 'Radeon Mobility M10 NT (RV350-WS)' > > class = display > > subclass = VGA > > > > Upon a resume from an S3 state the background is not restored, looking rather > > like a zebra (black and white lines). I can restore the background by forcing > > KDE to redraw it. Everything else except the built-in mouse is restored. I am > > using the ipw wireless driver, usually the network also comes back > > > > Am I correct in thinking the problem is in the ATI driver? > > Well, it's probably X's responsibility to reinitialize the video right. > > You can probably force the mouse reset with: > hint.psm.0.flags="0x2000" Thanks Nate, this did indeed fix the mouse. Oddly enough it largely fixed the problem with restoring the screen. At this point I have done 3 suspend/resumes just to test this thought. I am viewing this a coindenance until I have some time to mess this thing. Any linkage is not logical I think. > > -- > Nate > _____ Douglas Denault http://www.safeport.com doug@safeport.com Voice: 301-469-8766 Fax: 301-469-0601