From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762458AbXFDXVP (ORCPT ); Mon, 4 Jun 2007 19:21:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1762198AbXFDXU4 (ORCPT ); Mon, 4 Jun 2007 19:20:56 -0400 Received: from mga03.intel.com ([143.182.124.21]:4342 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757962AbXFDXUz (ORCPT ); Mon, 4 Jun 2007 19:20:55 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.16,382,1175497200"; d="scan'208";a="235507336" Date: Mon, 4 Jun 2007 16:17:18 -0700 From: "Keshavamurthy, Anil S" To: Jeff Garzik Cc: anil.s.keshavamurthy@intel.com, linux-kernel@vger.kernel.org, akpm@osdl.org, ak@suse.de, gregkh@suse.de, muli@il.ibm.com, asit.k.mallick@intel.com, suresh.b.siddha@intel.com, arjan@linux.intel.com, ashok.raj@intel.com, shaohua.li@intel.com, davem@davemloft.net Subject: Re: [Intel-IOMMU 01/10] DMAR detection and parsing logic Message-ID: <20070604231717.GC9948@linux-os.sc.intel.com> Reply-To: "Keshavamurthy, Anil S" References: <20070604210242.079459000@askeshav-devel.jf.intel.com> <20070604210644.076940000@askeshav-devel.jf.intel.com> <20070604230356.GN20299@havoc.gtf.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070604230356.GN20299@havoc.gtf.org> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 04, 2007 at 07:03:56PM -0400, Jeff Garzik wrote: > > Is there no way at all, other than ACPI, to find this stuff? This is as clean as possible without letting ACPI to parse this DMA remapping unit. The only thing we might be using is the acpi data struct. -Anil