From owner-freebsd-mobile@FreeBSD.ORG Sun Feb 15 05:19:36 2004 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 05FA016A4CE for ; Sun, 15 Feb 2004 05:19:36 -0800 (PST) Received: from smtp3.mmedia.is (smtp3.mmedia.is [217.151.160.13]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8249143D1D for ; Sun, 15 Feb 2004 05:19:35 -0800 (PST) (envelope-from baldur@foo.is) Received: from smtp.mmedia.is (smtp.mmedia.is [217.151.160.9]) i1FDJYK7024168; Sun, 15 Feb 2004 13:19:34 GMT Received: from tesla.foo.is (postfix@tesla.foo.is [217.151.166.96]) by smtp.mmedia.is (8.11.7/1.0.0) with ESMTP id i1FDJUx15595; Sun, 15 Feb 2004 13:19:30 GMT Received: from germanium.foo.is (germanium.foo.is [192.168.1.1]) by tesla.foo.is (Postfix) with ESMTP id 4B1D8A960; Sun, 15 Feb 2004 13:19:27 +0000 (GMT) From: Baldur Gislason To: Kirill Bezzubets Date: Sun, 15 Feb 2004 13:19:26 +0000 User-Agent: KMail/1.5.2 References: <200402141923.01527.baldur@foo.is> <20040215103805.GA43886@solaris.ru> In-Reply-To: <20040215103805.GA43886@solaris.ru> MIME-Version: 1.0 Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200402151319.26404.baldur@foo.is> cc: freebsd-mobile@freebsd.org Subject: Re: Dell Latitude CPx and power management X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 15 Feb 2004 13:19:36 -0000 I fixed it, kind of. Set the suspend level to S3, which works flawlessly on the console, but doesn't work if I close the computer in X11, then I have to kill X and start it again. Baldur On Sunday 15 February 2004 10:38, you wrote: > On Sat, Feb 14, 2004 at 07:23:01PM +0000, Baldur Gislason wrote: > > I have a problem with ACPI on a Dell Latitude CPx laptop. > > When I close the lid it goes into suspend mode, when I open the lid again > > it returns from suspend mode, turns the display on with a blank screen > > and a blinking cursor in the top left corner for a couple seconds and > > then the display turns off again and the display comes out of stand by. > > Everything seems to work, the system is not locked up but the TFT display > > is dead. I tried sysctl hw.acpi.reset_video=0 but that didn't help. I'm > > running 5.2-R > > It's well-known ATI-related (?) bug. > I've seen it at CPx/C500/C600 - all equipped with ATI Mobility M1 or M3. > AFAIK, no workaround for now. I guess Mobility initializes CRT instead of > TFT. On previous models it could be fixed by pressing Fn+F8, > now it doesn't work either.