From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 6 Nov 2001 14:38:39 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 6 Nov 2001 14:38:29 -0500 Received: from [192.55.52.18] ([192.55.52.18]:36067 "EHLO hermes.fm.intel.com") by vger.kernel.org with ESMTP id ; Tue, 6 Nov 2001 14:38:17 -0500 Message-ID: <59885C5E3098D511AD690002A5072D3C42D6FD@orsmsx111.jf.intel.com> From: "Grover, Andrew" To: "'Martin Eriksson'" , linux-kernel@vger.kernel.org Subject: RE: ACPI "hlt" mode and SMP systems? Date: Tue, 6 Nov 2001 11:38:02 -0800 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain; charset="iso-8859-1" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > From: Martin Eriksson [mailto:nitrax@giron.wox.org] > When will the equivalence of "hlt" (in APM) work in ACPI SMP > systems? Or > does it already? I have a hard time decoding all the ACPI > symbols, such as > C1 C2 S0 S1 S2 S3 and so on... The hlt instruction is an x86 thing, not an APM or ACPI thing. However, the ACPI C1 state corresponds to using hlt. It works on ACPI SMP systems right now. Regards -- Andy