From owner-freebsd-current@FreeBSD.ORG Mon Oct 18 17:57:13 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 591EC16A4CE; Mon, 18 Oct 2004 17:57:13 +0000 (GMT) Received: from www.cryptography.com (li-22.members.linode.com [64.5.53.22]) by mx1.FreeBSD.org (Postfix) with ESMTP id 243C143D1D; Mon, 18 Oct 2004 17:57:13 +0000 (GMT) (envelope-from nate@root.org) Received: from [10.0.0.34] (adsl-67-119-74-222.dsl.sntc01.pacbell.net [67.119.74.222]) by www.cryptography.com (8.12.8/8.12.8) with ESMTP id i9IHvAFp029830 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Mon, 18 Oct 2004 10:57:12 -0700 Message-ID: <417403F6.8070203@root.org> Date: Mon, 18 Oct 2004 10:57:10 -0700 From: Nate Lawson User-Agent: Mozilla Thunderbird 0.7.3 (Windows/20040803) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Bruce M Simpson References: <5ad23a300410071928791fa9c@mail.gmail.com> <20041008030317.GV664@empiric.icir.org> <5ad23a3004100720467646e1ea@mail.gmail.com> <20041008102758.GH718@empiric.icir.org> <20041008223600.GL718@empiric.icir.org> In-Reply-To: <20041008223600.GL718@empiric.icir.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: anholt@freebsd.org cc: njl@freebsd.org cc: freebsd-current@freebsd.org cc: imp@freebsd.org cc: Jordan Sissel Subject: Re: Radeon AGP suspend/resume support 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: Mon, 18 Oct 2004 17:57:13 -0000 Bruce M Simpson wrote: > So *no* suspend/resume support ever actually gets called, for any userland > driver in the X tree, on FreeBSD. It seems X needs to be re-educated about > how FreeBSD suspends and resumes. It may well be more appropriate to rewrite > this module entirely from scratch for use with ACPI. > > This would seem to boil down to two components being needed: > a) AGP suspend/resume support. > b) X.org/XF86 support for suspend/resume with ACPI. I haven't gotten any comments on the patch I posted. Is there an X person who can work with me on this? -- Nate