From owner-freebsd-current@FreeBSD.ORG Thu Apr 8 09:24:17 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 91D6816A4CE for ; Thu, 8 Apr 2004 09:24:17 -0700 (PDT) Received: from mail2.numachi.com (mail2.numachi.com [198.175.254.8]) by mx1.FreeBSD.org (Postfix) with SMTP id 91FA643D31 for ; Thu, 8 Apr 2004 09:24:14 -0700 (PDT) (envelope-from reichert@numachi.com) Received: (qmail 23110 invoked from network); 8 Apr 2004 16:24:13 -0000 Received: from natto.numachi.com (198.175.254.216) by mail2.numachi.com with SMTP; 8 Apr 2004 16:24:13 -0000 Received: (qmail 3071 invoked by uid 1001); 8 Apr 2004 16:24:13 -0000 Date: Thu, 8 Apr 2004 12:24:13 -0400 From: Brian Reichert To: John Baldwin Message-ID: <20040408162413.GX29783@numachi.com> References: <20040402232528.GA54705@numachi.com> <200404061414.49846.jhb@FreeBSD.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200404061414.49846.jhb@FreeBSD.org> User-Agent: Mutt/1.5.6i cc: freebsd-current@freebsd.org Subject: Re: introducing support for other AGP devices? 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: Thu, 08 Apr 2004 16:24:17 -0000 On Tue, Apr 06, 2004 at 02:14:49PM -0400, John Baldwin wrote: > > Any pointers? I _think_ the Mobility U1 is also known as a 'IGP320M' > > Northbridge chipset: > > > > > > > > (I'm grasping at straws here...) > > > > Thanks for any advice. > > Unfortunately, that link doesn't provide the info needed to write an AGP > driver. You need to know the PCI config registers for that device, > especially the registers used for setting the size of the aperture, flushing > the GART, etc. I figured that would be the core issue. I suppose what I was really wondering was whether or not this was already on someone's plate, and if I could hence avoid doing any work. :) Thanks for the feedback... > -- > John Baldwin <>< http://www.FreeBSD.org/~jhb/ > "Power Users Use the Power to Serve" = http://www.FreeBSD.org -- Brian Reichert 37 Crystal Ave. #303 Daytime number: (603) 434-6842 Derry NH 03038-1713 USA BSD admin/developer at large