From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752557AbYIAXB3 (ORCPT ); Mon, 1 Sep 2008 19:01:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751305AbYIAXBV (ORCPT ); Mon, 1 Sep 2008 19:01:21 -0400 Received: from one.firstfloor.org ([213.235.205.2]:44370 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751301AbYIAXBV (ORCPT ); Mon, 1 Sep 2008 19:01:21 -0400 To: Arjan van de Ven Cc: David Woodhouse , torvalds@linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: Misc fixes for 2.6.27 From: Andi Kleen References: <1220300084.2982.139.camel@pmac.infradead.org> <87wshvwl8v.fsf@basil.nowhere.org> <20080901153517.2f8b1ef8@infradead.org> Date: Tue, 02 Sep 2008 01:01:19 +0200 In-Reply-To: <20080901153517.2f8b1ef8@infradead.org> (Arjan van de Ven's message of "Mon, 1 Sep 2008 15:35:17 -0700") Message-ID: <87sksjwjwg.fsf@basil.nowhere.org> User-Agent: Gnus/5.1008 (Gnus v5.10.8) Emacs/21.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Arjan van de Ven writes: > On Tue, 02 Sep 2008 00:32:16 +0200 > Andi Kleen wrote: > >> David Woodhouse writes: >> > + >> > +static struct dmi_system_id __initdata intel_iommu_dmi_table[] = { >> > + { /* Some DG33BU BIOS revisions advertised >> > non-existent VT-d */ >> >> Are you sure it's non existent? A G33 chipset should have it in >> hardware I thought. > > nope they don't/ > later ones and some other models do though, but not the G33 I see. But presumably that chipset will be in other motherboards too and that BIOS bug might be also wider spread. So it would be still better to key off an PCI-ID or similar. -Andi -- ak@linux.intel.com