From owner-freebsd-current@FreeBSD.ORG Fri Oct 8 03:03:24 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 187DE16A4CE for ; Fri, 8 Oct 2004 03:03:24 +0000 (GMT) Received: from arginine.spc.org (arginine.spc.org [195.206.69.236]) by mx1.FreeBSD.org (Postfix) with ESMTP id 33CCA43D1F for ; Fri, 8 Oct 2004 03:03:23 +0000 (GMT) (envelope-from bms@spc.org) Received: from localhost (localhost [127.0.0.1]) by arginine.spc.org (Postfix) with ESMTP id B7816651F7; Fri, 8 Oct 2004 04:03:20 +0100 (BST) Received: from arginine.spc.org ([127.0.0.1]) by localhost (arginine.spc.org [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 26322-05-3; Fri, 8 Oct 2004 04:03:20 +0100 (BST) Received: from empiric.dek.spc.org (dhcp120.icir.org [192.150.187.120]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by arginine.spc.org (Postfix) with ESMTP id EB7EB651EB; Fri, 8 Oct 2004 04:03:19 +0100 (BST) Received: by empiric.dek.spc.org (Postfix, from userid 1001) id 2A53963B2; Thu, 7 Oct 2004 20:03:17 -0700 (PDT) Date: Thu, 7 Oct 2004 20:03:17 -0700 From: Bruce M Simpson To: Jordan Sissel Message-ID: <20041008030317.GV664@empiric.icir.org> Mail-Followup-To: Jordan Sissel , freebsd-current@freebsd.org References: <5ad23a300410071928791fa9c@mail.gmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="utPK4TBebyzZxMrE" Content-Disposition: inline In-Reply-To: <5ad23a300410071928791fa9c@mail.gmail.com> cc: freebsd-current@freebsd.org Subject: Re: Thinkpad T41 Sleep issues X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Oct 2004 03:03:24 -0000 --utPK4TBebyzZxMrE Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hello, On Thu, Oct 07, 2004 at 10:28:26PM -0400, Jordan Sissel wrote: > 1) Waking from sleep while in X and the radeon kernel module is loaded > garbles the screen and locks the machine. If the module is not > available for loading while X starts up, sleeping and waking are both > fine while in X. Known issue. DRM has no suspend/resume support at this time. Also, acpi_video cannot attach at the same time as it claims the same resources as radeon(4). I have been thinking of looking at this but I want to wait until anholt@ has some free cycles before attempting it. I'm not familiar with how to save state for a DRM driver, and I suspect that this depends on the ACPI sleep state being transitioned in to. Of course, if we can borrow ideas from Linux or other DRM/DRI platforms, so much the better. The question is, are you fully willing to help debug and fix experimental DRM patches? ;^) > 2) Waking from sleep with moused running breaks the mouse. moused must > be restarted in order for mouse control to happen. I don't use the UltraNav, but I think takawata-san has already answered this. Regards, BMS --utPK4TBebyzZxMrE Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Comment: '' iD8DBQFBZgN0ueUpAYYNtTsRAjRgAJ46EcrMy8RGcVlUdg0wWbQEKw7mjQCeLEhK IxVLbZ+q7N5/JfMEaOOw9gA= =0vB3 -----END PGP SIGNATURE----- --utPK4TBebyzZxMrE--