From owner-freebsd-amd64@FreeBSD.ORG  Fri Dec 16 17:31:25 2005
Return-Path: <owner-freebsd-amd64@FreeBSD.ORG>
X-Original-To: freebsd-amd64@FreeBSD.org
Delivered-To: freebsd-amd64@FreeBSD.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 7046C16A41F
	for <freebsd-amd64@FreeBSD.org>; Fri, 16 Dec 2005 17:31:25 +0000 (GMT)
	(envelope-from jkim@FreeBSD.org)
Received: from anuket.mj.niksun.com (gwnew.niksun.com [65.115.46.162])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 08B5F43D8A
	for <freebsd-amd64@FreeBSD.org>; Fri, 16 Dec 2005 17:31:13 +0000 (GMT)
	(envelope-from jkim@FreeBSD.org)
Received: from niksun.com (anuket [10.70.0.5])
	by anuket.mj.niksun.com (8.13.1/8.13.1) with ESMTP id jBGHgxKQ077359;
	Fri, 16 Dec 2005 12:42:59 -0500 (EST)
	(envelope-from jkim@FreeBSD.org)
From: Jung-uk Kim <jkim@FreeBSD.org>
To: freebsd-amd64@FreeBSD.org
Date: Fri, 16 Dec 2005 12:30:39 -0500
User-Agent: KMail/1.6.2
References: <43A1636A.6030108@mail.uni-mainz.de>
In-Reply-To: <43A1636A.6030108@mail.uni-mainz.de>
MIME-Version: 1.0
Content-Disposition: inline
Content-Type: text/plain;
  charset="euc-kr"
Content-Transfer-Encoding: 7bit
Message-Id: <200512161230.41499.jkim@FreeBSD.org>
X-Virus-Scanned: ClamAV devel-20050919/1210/Thu Dec 15 10:23:22 2005 on
	anuket.mj.niksun.com
X-Virus-Status: Clean
Cc: "O. Hartmann" <ohartman@mail.uni-mainz.de>
Subject: Re: device drm with PCIe?
X-BeenThere: freebsd-amd64@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Porting FreeBSD to the AMD64 platform <freebsd-amd64.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-amd64>,
	<mailto:freebsd-amd64-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-amd64>
List-Post: <mailto:freebsd-amd64@freebsd.org>
List-Help: <mailto:freebsd-amd64-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-amd64>,
	<mailto:freebsd-amd64-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 16 Dec 2005 17:31:25 -0000

On Thursday 15 December 2005 07:36 am, O. Hartmann wrote:
> Normally 'device drm' is only useable in conjunction with 'device
> agp'. A lot of amd64 based boxes now use PEG slots for their
> graphics accelerators. Is it possible to utilize 'drm' with PCIe
> devices?

Yes.  It should work, at least in theory. ;-)

> Does device agp has any effect on PCIe graphics accelerators?

No.  You don't need it for PCI-Express controller.

Jung-uk Kim

> Thanks,
> Oliver