Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264650AbTFLAe7 (ORCPT ); Wed, 11 Jun 2003 20:34:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264651AbTFLAe7 (ORCPT ); Wed, 11 Jun 2003 20:34:59 -0400 Received: from dp.samba.org ([66.70.73.150]:37523 "EHLO lists.samba.org") by vger.kernel.org with ESMTP id S264650AbTFLAe6 (ORCPT ); Wed, 11 Jun 2003 20:34:58 -0400 Date: Thu, 12 Jun 2003 10:37:16 +1000 From: Anton Blanchard To: Benjamin Herrenschmidt Cc: linux-kernel mailing list , Matthew Wilcox Subject: Re: pci_domain_nr vs. /sys/devices Message-ID: <20030612003715.GA1942@krispykreme> References: <1055341842.754.3.camel@gaston> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1055341842.754.3.camel@gaston> User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 673 Lines: 16 > So we can pave the way for when we'll stop play bus number tricks and > actually have overlapping PCI bus numbers between domains. (I don't plan > to do that immediately because that would break userland & /proc/bus/pci > backward compatiblity) As davem suggested, /proc/bus/pci should present domain 0 in the old format even with pci domains enabled. If your graphics card is on domain 0 then X continues to work :) 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/