Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262118AbTI0E7Z (ORCPT ); Sat, 27 Sep 2003 00:59:25 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262119AbTI0E7Z (ORCPT ); Sat, 27 Sep 2003 00:59:25 -0400 Received: from dp.samba.org ([66.70.73.150]:63664 "EHLO lists.samba.org") by vger.kernel.org with ESMTP id S262118AbTI0E7Z (ORCPT ); Sat, 27 Sep 2003 00:59:25 -0400 Date: Fri, 26 Sep 2003 23:59:08 +1000 From: Anton Blanchard To: Andi Kleen Cc: "David S. Miller" , linux-kernel@vger.kernel.org Subject: Re: Prefered method to map PCI memory into userspace. Message-ID: <20030926135908.GB9381@krispykreme> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Just curious - what does the X server use on these many systems then ? FYI ppc64 and some ppc32 systems fall into the cant use /dev/mem category. The answer is to use pci domains (ie using /proc/bus/pci/... to be able to mmap PCI memory and IO regions) Anton - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/