From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: [PATCH 10/10] x86, ACPI: default to reboot via ACPI (again) Date: Mon, 10 Nov 2008 11:59:08 +0000 Message-ID: <20081110115908.GB30181@srcf.ucam.org> References: <007e7d616a5d1c2e16ad627d03f8b97799445e71.1226032943.git.len.brown@intel.com> <200811080930.21462.arvidjaar@mail.ru> <200811081050.25477.arvidjaar@mail.ru> <20081108115956.GE8354@elte.hu> <4916B38B.7050905@redhat.com> <4916B4DB.90602@zytor.com> <20081110083938.GD22392@elte.hu> <4917F6A9.3020408@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:34053 "EHLO vavatch.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754396AbYKJL71 (ORCPT ); Mon, 10 Nov 2008 06:59:27 -0500 Content-Disposition: inline In-Reply-To: <4917F6A9.3020408@redhat.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Avi Kivity Cc: Ingo Molnar , "H. Peter Anvin" , "Eric W. Biederman" , Andrey Borzenkov , Len Brown , linux-acpi@vger.kernel.org, Len Brown , Thomas Gleixner , Eduardo Habkost , Andrew Morton On Mon, Nov 10, 2008 at 10:54:01AM +0200, Avi Kivity wrote: > Windows XP uses ACPI by default. Not sure about reboot, but I wouldn't > be surprised if it did, since it's such a simple feature, not involving > AML etc. 2000 uses ACPI by default under various circumstances, but it'd be better to actually test whether this specific part of the spec is used. Microsoft's support for various ACPI features has been spotty. -- Matthew Garrett | mjg59@srcf.ucam.org