From owner-cvs-all@FreeBSD.ORG Tue Mar 20 22:08:16 2007 Return-Path: X-Original-To: cvs-all@freebsd.org Delivered-To: cvs-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id D0EE316A405; Tue, 20 Mar 2007 22:08:16 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (66-23-211-162.clients.speedfactory.net [66.23.211.162]) by mx1.freebsd.org (Postfix) with ESMTP id 797FE13C459; Tue, 20 Mar 2007 22:08:16 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from localhost.corp.yahoo.com (john@localhost [127.0.0.1]) (authenticated bits=0) by server.baldwin.cx (8.13.8/8.13.8) with ESMTP id l2KM7wTA046256; Tue, 20 Mar 2007 17:08:14 -0500 (EST) (envelope-from jhb@freebsd.org) From: John Baldwin To: src-committers@freebsd.org Date: Tue, 20 Mar 2007 17:48:41 -0400 User-Agent: KMail/1.9.6 References: <200703202108.l2KL8eZX077581@repoman.freebsd.org> In-Reply-To: <200703202108.l2KL8eZX077581@repoman.freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200703201748.42127.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (server.baldwin.cx [127.0.0.1]); Tue, 20 Mar 2007 17:08:14 -0500 (EST) X-Virus-Scanned: ClamAV 0.88.3/2881/Tue Mar 20 14:53:24 2007 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=4.2 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.1.3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on server.baldwin.cx Cc: cvs-src@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/amd64/amd64 nexus.c src/sys/i386/i386 nexus.c X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Mar 2007 22:08:16 -0000 On Tuesday 20 March 2007 05:08:40 pm John Baldwin wrote: > jhb 2007-03-20 21:08:40 UTC > > FreeBSD src repository > > Modified files: > sys/amd64/amd64 nexus.c > sys/i386/i386 nexus.c > Log: > Add a new ram0 pseudo-device that claims memory resouces for physical > addresses corresponding to system RAM. On amd64 ram0 uses the SMAP > and claims all the type 1 SMAP regions. On i386 ram0 uses the > dump_avail[] array. Note that on i386 we have to ignore regions above > 4G in PAE kernels since bus resources use longs. Should have noted that this device is added at order 0 so it attaches before acpi0 and legacy0. -- John Baldwin