Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757400AbYGPHux (ORCPT ); Wed, 16 Jul 2008 03:50:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753574AbYGPHup (ORCPT ); Wed, 16 Jul 2008 03:50:45 -0400 Received: from wr-out-0506.google.com ([64.233.184.239]:23048 "EHLO wr-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752147AbYGPHuo (ORCPT ); Wed, 16 Jul 2008 03:50:44 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=k3blse3lYdgtLTanzzYFur4iMJRdWXdK5/1mWH/d7Ky1ixCGIGUYW7IVlBi38qZqsf XazDNn6v19t3+kTRbBjwJbsgYmAxcXghV4pz1DyQVdSlnMBpMjzx4etQ224hTFZUAjPd vjcaJRw9Ono4y+lPsFCd+g9WFgzFICYCDGbwA= Message-ID: Date: Wed, 16 Jul 2008 07:50:43 +0000 From: "Justin Mattock" To: "Yinghai Lu" Subject: Re: 2.6.26-rc9-git9 doesn't boot on Macintel Cc: "Jack Howarth" , "Linux Kernel Mailing List" In-Reply-To: <86802c440807160044ge504cacl419b6cbcad5f0f9d@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20080715231118.GA26807@bromo.msbb.uc.edu> <20080716012427.GA27398@bromo.msbb.uc.edu> <20080716035830.GA27935@bromo.msbb.uc.edu> <86802c440807160044ge504cacl419b6cbcad5f0f9d@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1119 Lines: 38 On Wed, Jul 16, 2008 at 7:44 AM, Yinghai Lu wrote: > I looked at your dmesg from 2.6.25.10 > > it tried to use mmconfig, and later fall back to conf1, because > 1. your MCFG said it support bus [0,255], and range will be > [0xf0000000, 0xffffffff] > 2. firmware only reserve [0xf0000000, 0xf4000000) > > and 2.5.25 will not check acp reserved range. > > from 2.6.26, it will check if the [0xf0000000, 0xffffffff] is reserved > via acpi dsdt _crs? > it will fail too. > > So MCFG table is broken. > > You need to get firmware update from your vendor. > > or we need to put that system on DMI check to change end_bus_number > from 0xff to 0x3f > > ps: mem=2g will not work, it will can not change mcfg table etc... you > need take out 1G ram out. > > YH > Well shit man, that sucks... how hard is it to do a DMI check? regards; -- Justin P. Mattock -- 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/