From owner-cvs-src@FreeBSD.ORG Tue Dec 20 20:47:24 2005 Return-Path: X-Original-To: cvs-src@freebsd.org Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id F092C16A41F; Tue, 20 Dec 2005 20:47:24 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from speedfactory.net (mail6.speedfactory.net [66.23.216.219]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6E4F343D83; Tue, 20 Dec 2005 20:46:48 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (unverified [66.23.211.162]) by speedfactory.net (SurgeMail 3.5b3) with ESMTP id 4237376 for multiple; Tue, 20 Dec 2005 15:46:42 -0500 Received: from localhost (john@localhost [127.0.0.1]) by server.baldwin.cx (8.13.4/8.13.4) with ESMTP id jBKKka2l008619; Tue, 20 Dec 2005 15:46:38 -0500 (EST) (envelope-from jhb@freebsd.org) From: John Baldwin To: Scott Long Date: Tue, 20 Dec 2005 15:46:42 -0500 User-Agent: KMail/1.8.2 References: <200512202005.jBKK5Ld7024624@repoman.freebsd.org> <43A86721.8010405@samsco.org> In-Reply-To: <43A86721.8010405@samsco.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200512201546.45094.jhb@freebsd.org> X-Virus-Scanned: ClamAV version 0.87.1, clamav-milter version 0.87 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-1.4 required=4.2 tests=ALL_TRUSTED autolearn=failed version=3.1.0 X-Spam-Checker-Version: SpamAssassin 3.1.0 (2005-09-13) on server.baldwin.cx X-Server: High Performance Mail Server - http://surgemail.com r=1653887525 Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/pci agp.c agpvar.h X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Dec 2005 20:47:25 -0000 On Tuesday 20 December 2005 03:18 pm, Scott Long wrote: > John Baldwin wrote: > > jhb 2005-12-20 20:05:21 UTC > > > > FreeBSD src repository > > > > Modified files: > > sys/pci agp.c agpvar.h > > Log: > > Don't map the AGP aperture into contiguous KVA. The various graphics > > drivers already map sections into KVA as needed anyway. Note that this > > will probably break the nvidia driver, but I will coordinate to get > > that fixed. > > > > MFC after: 2 weeks > > > > Revision Changes Path > > 1.49 +1 -3 src/sys/pci/agp.c > > 1.3 +0 -1 src/sys/pci/agpvar.h > > So this means no more panicing when using a card with 256 or 512MB of RAM? Well, more that it should mean no more panicing if you set your AGP aperture to 256 MB in your BIOS and then start up X11. I need to verify that I can now do this before I MFC this to 6.x. We are limited to an aperture of 128 MB at work right now because we run out of KVA when starting X with the aperture set to 256. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org