Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751417AbWBCS2i (ORCPT ); Fri, 3 Feb 2006 13:28:38 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751401AbWBCS2h (ORCPT ); Fri, 3 Feb 2006 13:28:37 -0500 Received: from fmr22.intel.com ([143.183.121.14]:12958 "EHLO scsfmr002.sc.intel.com") by vger.kernel.org with ESMTP id S1751350AbWBCS2f convert rfc822-to-8bit (ORCPT ); Fri, 3 Feb 2006 13:28:35 -0500 X-MimeOLE: Produced By Microsoft Exchange V6.5.7226.0 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Subject: RE: [PATCH] amd76x_pm: C3 powersaving for AMD K7 Date: Fri, 3 Feb 2006 13:28:13 -0500 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: [PATCH] amd76x_pm: C3 powersaving for AMD K7 Thread-Index: AcYo2t7zRMpS3n87QYWKDXSBE9fNZgAFFoGg From: "Brown, Len" To: "Juhani Rautiainen" Cc: "Joerg Sommrey" , "Andrew Morton" , , , , , X-OriginalArrivalTime: 03 Feb 2006 18:28:14.0760 (UTC) FILETIME=[98822A80:01C628EF] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 643 Lines: 19 >If I understand errata correctly then enabling C2/C3 should be safe in >SMP environment put not in single processor enviroment. No, I would not assume SMP works when UP does not just because SMP was not mentioned. Things are generally easier to get right in UP and harder to get right in SMP. -Len > >Link: >http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/24472.pdf > - 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/