From mboxrd@z Thu Jan 1 00:00:00 1970 From: "H. Peter Anvin" Subject: Re: [PATCH 2/3] ACPICA: Fix access width for reset vector Date: Thu, 09 Dec 2010 15:12:01 -0800 Message-ID: <4D016241.5090503@zytor.com> References: <1291931204-5854-1-git-send-email-mjg@redhat.com> <1291931204-5854-2-git-send-email-mjg@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from terminus.zytor.com ([198.137.202.10]:36774 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752408Ab0LIXMQ (ORCPT ); Thu, 9 Dec 2010 18:12:16 -0500 In-Reply-To: <1291931204-5854-2-git-send-email-mjg@redhat.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Matthew Garrett Cc: x86@kernel.org, linux-acpi@vger.kernel.org, lenb@kernel.org, linux-kernel@vger.kernel.org On 12/09/2010 01:46 PM, Matthew Garrett wrote: > Section 4.7.3.6 of the ACPI specification requires that the register width > of the reset vector be 8 bits. Windows simply hardcodes the access to be > a byte and ignores the width provided in the FADT, so make sure that we > do the same. > > Signed-off-by: Matthew Garrett Does anyone have an acpidump from a machine with an ALi 1535 southbridge? -hpa