Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754594AbYACKmY (ORCPT ); Thu, 3 Jan 2008 05:42:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751404AbYACKmP (ORCPT ); Thu, 3 Jan 2008 05:42:15 -0500 Received: from atrey.karlin.mff.cuni.cz ([195.113.31.123]:58346 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751141AbYACKmO (ORCPT ); Thu, 3 Jan 2008 05:42:14 -0500 Date: Thu, 3 Jan 2008 11:42:20 +0100 From: Pavel Machek To: "Rafael J. Wysocki" Cc: ACPI Devel Maling List , Arjan van de Ven , Carlos Corbacho , Linus Torvalds , LKML , pm list , Andrew Morton , Len Brown , Alexey Starikovskiy , "Moore, Robert" Subject: Re: [RFC][PATCH 2/7] ACPI: Separate invocations of _GTS and _BFS from _PTS and _WAK Message-ID: <20080103104220.GA1732@elf.ucw.cz> References: <200712271903.53961.rjw@sisk.pl> <200712271915.17174.rjw@sisk.pl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200712271915.17174.rjw@sisk.pl> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1263 Lines: 27 On Thu 2007-12-27 19:15:16, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki > > The execution of ACPI global control methods _GTS and _BFS is > currently tied to the preparation to enter a sleep state and to the > leaving of the sleep state, respectively. However, these functions > are called before disabling the nonboot CPUs and after enabling > them, respectively (in fact, on ACPI 1.0x systems the first of them > ought to be called before suspending devices), while according to the > ACPI specification, _GTS is to be executed right prior to entering > the system sleep state and _BFS is to be executed right after the > platfor firmware has returned control to the OS on wake up. > > Move the execution of _GTS and _BFS to the right places. > > Signed-off-by: Rafael J. Wysocki Seems ok to me, but it is 2.6.25 material earliest, right? -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- 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/