From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754125Ab2A3WhY (ORCPT ); Mon, 30 Jan 2012 17:37:24 -0500 Received: from na3sys009aog116.obsmtp.com ([74.125.149.240]:46551 "EHLO na3sys009aog116.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752607Ab2A3WhX (ORCPT ); Mon, 30 Jan 2012 17:37:23 -0500 From: Kevin Hilman To: "Rafael J. Wysocki" Cc: Linux PM list , LKML , Greg KH , Magnus Damm , Mark Brown Subject: Re: [PATCH 0/3] PM / Sleep: Introduce new phases of device suspend/resume Organization: Texas Instruments, Inc. References: <201112230029.20174.rjw@sisk.pl> <201201162321.38279.rjw@sisk.pl> <8739b4h9o1.fsf@ti.com> <201201252336.36179.rjw@sisk.pl> Date: Mon, 30 Jan 2012 14:37:18 -0800 In-Reply-To: <201201252336.36179.rjw@sisk.pl> (Rafael J. Wysocki's message of "Wed, 25 Jan 2012 23:36:35 +0100") Message-ID: <87ehugrf4x.fsf@ti.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org "Rafael J. Wysocki" writes: > On Wednesday, January 25, 2012, Kevin Hilman wrote: >> "Rafael J. Wysocki" writes: >> >> > Hi, >> > >> > On Friday, December 23, 2011, Rafael J. Wysocki wrote: >> >> Hi, >> >> >> >> On the request of some driver PM developers, that appears to have been quite >> >> popular lately, this series of patches adds new system suspend/resume (and >> >> hibernation/restore) callbacks to struct dev_pm_ops and makes the PM core >> >> use them during system power transitions. >> >> >> >> [1/2] - Introduce "late suspend" and "early resume" of devices. >> >> [2/2] - Introduce generic callbacks for new device PM phases. >> >> >> >> The series is on top of the linux-next branch of the linux-pm tree. >> >> >> >> These patches have been tested on Toshiba Portege R500 with openSUSE 12.1 >> >> without crashing the box in the process, which looks promising. Also, >> >> they shouldn't actually have any impact on the existing setups other than >> >> adding a very short delay to the system suspend/resume code paths. >> > >> > The patches have received some more testing since the were first posted and >> > I've added a PM domains patch on top of them: >> > >> > [3/3] - Make generic PM domains use the new device suspend/resume phases. >> > >> > The series applies on top of linux-pm/pm-for-linus (although it should >> > apply on top of the current mainline too). >> > >> > I'm considering these patches as v3.4 material, if there are no objections. >> >> Reviewed-by: Kevin Hilman >> >> Thanks Rafael for working on this. >> >> So far I've only reviewed it, but I plan to convert my PM domain noirq >> usage to this and give it some testing as well, hopefully this week. > > Great, thanks! > OK, I gave it a test on OMAP by converting our _noirq usage to the new early/late callbacks. Works great. Thanks! Tested-by: Kevin Hilman Kevin