Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759366AbYGQDPQ (ORCPT ); Wed, 16 Jul 2008 23:15:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753542AbYGQDPF (ORCPT ); Wed, 16 Jul 2008 23:15:05 -0400 Received: from bromo.msbb.uc.edu ([129.137.3.146]:35981 "HELO bromo.msbb.uc.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752654AbYGQDPE (ORCPT ); Wed, 16 Jul 2008 23:15:04 -0400 Date: Wed, 16 Jul 2008 23:15:02 -0400 From: Jack Howarth To: Yinghai Lu Cc: Linux Kernel Mailing List , Ingo Molnar , "jbarnes@virtuousgeek.org" , Thomas Gleixner Subject: Re: 2.6.26-rc9-git9 doesn't boot on Macintel Message-ID: <20080717031502.GA18760@bromo.msbb.uc.edu> References: <86802c440807160044ge504cacl419b6cbcad5f0f9d@mail.gmail.com> <86802c440807160136m6af981b2u6a37cabb8e33a629@mail.gmail.com> <20080716140810.GA2861@bromo.msbb.uc.edu> <86802c440807161029n7e0dac98x1ec260879204b6f0@mail.gmail.com> <86802c440807161535n3a4d6891n6f7c16bd4e1f19c3@mail.gmail.com> <20080717004004.GA17792@bromo.msbb.uc.edu> <86802c440807161749u2f5c1eben618e05c6e254fedd@mail.gmail.com> <20080717023538.GA18329@bromo.msbb.uc.edu> <86802c440807161959s10666027k5297af1d657ff4fa@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <86802c440807161959s10666027k5297af1d657ff4fa@mail.gmail.com> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1527 Lines: 39 YH, I meant that pci=nommconf doesn't allow the boot to complete under 2.6.26. I haven't tried that under 2.6.25.10, however the 2.6.5.10 kernel should be using mmconfig since I see... PCI: Using MMCONFIG at f0000000 - ffffffff PCI: Using configuration type 1 ACPI: EC: EC description table is found, configuring boot EC ACPI: EC: non-query interrupt received, switching to interrupt mode ACPI: BIOS _OSI(Linux) query ignored via DMI ACPI: Interpreter enabled ACPI: (supports S0 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62 ACPI: EC: driver started in poll mode ACPI: PCI Root Bridge [PCI0] (0000:00) pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO pci 0000:00:1f.0: quirk: region 0500-053f claimed by ICH6 GPIO PCI: Transparent bridge - 0000:00:1e.0 Jack On Wed, Jul 16, 2008 at 07:59:16PM -0700, Yinghai Lu wrote: > On Wed, Jul 16, 2008 at 7:35 PM, Jack Howarth wrote: > > Yinghai, > > As I expected pci=mmconf doesn't allow the MacBook Pro to boot. > > you mean pci=nommconf doesn't work too? > > 2.6.25 is not using mmconf in your system. > > lspci -vvxxxx could tell, if it print out 256 or 4096 pci conf space. > > YH -- 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/