Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758286AbYGRQgQ (ORCPT ); Fri, 18 Jul 2008 12:36:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753040AbYGRQgD (ORCPT ); Fri, 18 Jul 2008 12:36:03 -0400 Received: from rv-out-0506.google.com ([209.85.198.234]:59699 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751981AbYGRQgB (ORCPT ); Fri, 18 Jul 2008 12:36:01 -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=g8zrz5Irev7HvWHZxVQ///yypk2csBOQ/t1NCw8psFWZAnege+/6JyKtYbK7z95Sjg 2bZn7GOtHFLLBOKyghj0F22yauMwVZrYgAU0LZsSmPSID5dDvGs3lAb6nC/o3fvPzhEg FDD+77G+1DqC1HH/1vtB3tZyC8AUgwo0d8Hgg= Message-ID: <86802c440807180936h6eaad29fo1788e4e2d54b0df0@mail.gmail.com> Date: Fri, 18 Jul 2008 09:36:00 -0700 From: "Yinghai Lu" To: "Jack Howarth" Subject: Re: 2.6.26-rc9-git9 doesn't boot on Macintel Cc: "Linux Kernel Mailing List" , "Ingo Molnar" , "jbarnes@virtuousgeek.org" , "Thomas Gleixner" In-Reply-To: <20080718162923.GA6100@bromo.msbb.uc.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20080717034418.GA18951@bromo.msbb.uc.edu> <20080717061825.GA19582@bromo.msbb.uc.edu> <86802c440807162348m6d05b912x7b3f655d7f9efb93@mail.gmail.com> <20080718011532.GA30920@bromo.msbb.uc.edu> <86802c440807171825m24ffe140o81bb76286823568e@mail.gmail.com> <20080718060935.GA32345@bromo.msbb.uc.edu> <86802c440807172322s5dabbd1bx297742d782e373d6@mail.gmail.com> <20080718120930.GA2916@bromo.msbb.uc.edu> <86802c440807180919id6220ecqe0a25b2a94dc39c0@mail.gmail.com> <20080718162923.GA6100@bromo.msbb.uc.edu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1337 Lines: 29 On Fri, Jul 18, 2008 at 9:29 AM, Jack Howarth wrote: > YH, > I'll file a radar bug report on this with Apple but wouldn't > hold my breath for them to fix the firmware. Also, it would be > a good idea to encourage all of the folks using 2.6.26 on > Macintel to watch out for the "MMCONFIG not used" message in > their dmesg and report that to you. I strongly suspect that > the MacBook Pro v2 isn't the only model with broken firmware. > Jack > > On Fri, Jul 18, 2008 at 09:19:19AM -0700, Yinghai Lu wrote: >> On Fri, Jul 18, 2008 at 5:09 AM, Jack Howarth wrote: >> > YH, >> > Do you see anything in the pci earlydump and the associated lspci --vvxxxx >> > output that sheds any light on why we have to clean up the dmi with your >> > mmconfig patch on a MacBookPro2? I am wondering if the BIOS information is >> > being misused by the linux kernel or if the BIOS is just buggy. it only happened when 3G ram installed. when 2G installed, it will use [0xe0000000 - 0xf0000000), for bus [0,255] and that is ok 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/