Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965891AbWKHOvJ (ORCPT ); Wed, 8 Nov 2006 09:51:09 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965893AbWKHOvI (ORCPT ); Wed, 8 Nov 2006 09:51:08 -0500 Received: from wr-out-0506.google.com ([64.233.184.234]:42264 "EHLO wr-out-0506.google.com") by vger.kernel.org with ESMTP id S965891AbWKHOvG (ORCPT ); Wed, 8 Nov 2006 09:51:06 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=fOYNXVGXLfzoLGi6wJh/wsFXtTsfzayR7UvCo6Rt/O4vhJLC1ocRhBbVZs0loUUODd2cPyOCPmbblPg/S1q+QJ4QFMI1dNZN7lbG99ODJDV+c3iJkRePKD4mUCr6fiYRWXpWKIUyEXP6Bt7iBt/C6jGULLF5V4JbQRvH+JpBevY= Message-ID: Date: Wed, 8 Nov 2006 22:51:06 +0800 From: "Jeff Chua" To: "Andi Kleen" Subject: Re: [PATCH] Update MMCONFIG resource insertion to check against e820 map. Cc: "Aaron Durbin" , linux-kernel@vger.kernel.org, "Matthew Wilcox" , discuss@x86-64.org In-Reply-To: <200611081254.31635.ak@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <8f95bb250611071249i6cf92b98p99d4b08275de6656@mail.gmail.com> <200611081254.31635.ak@suse.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 975 Lines: 22 On 11/8/06, Andi Kleen wrote: > On Tuesday 07 November 2006 21:49, Aaron Durbin wrote: > > Check to see if MMCONFIG region is marked as reserved in the e820 map > > before inserting the MMCONFIG region into the resource map. If the region > > is not entirely marked as reserved in the e820 map attempt to find a region > > that is. Only insert the MMCONFIG region into the resource map if there was > > a region found marked as reserved in the e820 map. This should fix a known > > regression in 2.6.19 by not reserving all of the I/O space on misconfigured > > systems. > > Jeff, did this fix your problem? Yes, it did. I can only verify that x86 32-bit tg3 is working nicely now. Thanks to all who helped! Jeff. - 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/