Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932508Ab0LOBSl (ORCPT ); Tue, 14 Dec 2010 20:18:41 -0500 Received: from terminus.zytor.com ([198.137.202.10]:34903 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932344Ab0LOBSk (ORCPT ); Tue, 14 Dec 2010 20:18:40 -0500 Message-ID: <4D081767.3050104@zytor.com> Date: Tue, 14 Dec 2010 17:18:31 -0800 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Fedora/3.1.7-0.35.b3pre.fc13 Thunderbird/3.1.7 MIME-Version: 1.0 To: Len Brown CC: Jack Steiner , hmh@hmh.eng.br, tony.luck@gmail.com, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, gbeshers@sgi.com Subject: Re: [PATCH] - Mapping ACPI tables as CACHED References: <20101214220932.GA1206@sgi.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 633 Lines: 19 On 12/14/2010 04:04 PM, Len Brown wrote: > hmm, my arrandale laptop fails to get into graphics mode w/ this patch > applied -- last thing i see is the kernel freeing memory, then black > screen. > > thanks, > Len Brown, Intel Open Source Technology Center > Where are the ACPI tables mapped from? I'd like to get a feel for what the memory map looks like vs. the e820 data. -hpa -- 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/