From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: Re: [PATCH] ACPI / PCI: Make _SxD/_SxW check follow ACPI 4.0a spec Date: Wed, 11 Jul 2012 21:04:48 +0200 Message-ID: <201207112104.49173.rjw@sisk.pl> References: <201204292244.16467.rjw@sisk.pl> <201207111107.56500.rjw@sisk.pl> <20120711135333.GA19410@kroah.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from ogre.sisk.pl ([193.178.161.156]:35883 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755552Ab2GKS7P (ORCPT ); Wed, 11 Jul 2012 14:59:15 -0400 In-Reply-To: <20120711135333.GA19410@kroah.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Greg KH Cc: Bjorn Helgaas , Len Brown , ACPI Devel Mailing List , Linux PM list , linux-pci@vger.kernel.org, Alan Stern , "Oleksij Rempel (fishor)" , LKML , stable@vger.kernel.org On Wednesday, July 11, 2012, Greg KH wrote: > On Wed, Jul 11, 2012 at 11:07:56AM +0200, Rafael J. Wysocki wrote: > > On Wednesday, July 11, 2012, Greg KH wrote: > > > On Sun, Apr 29, 2012 at 10:44:16PM +0200, Rafael J. Wysocki wrote: > > > > From: Oleksij Rempel > > > > > > > > This patch makes _SxD/_SxW check follow the ACPI 4.0a specification > > > > more closely and fixes suspend bug found on ASUS Zenbook UX31E. > > > > > > > > Some OEM use _SxD fileds do blacklist brocken Dx states. > > > > If _SxD/_SxW return values are check before suspend as appropriate, > > > > some nasty suspend/resume issues may be avoided. > > > > > > > > References: https://bugzilla.kernel.org/show_bug.cgi?id=42728 > > > > Signed-off-by: Oleksij Rempel > > > > Signed-off-by: Rafael J. Wysocki > > > > --- > > > > > > > > Bjorn, Len, > > > > > > > > This is -stable material and therefore v3.4 as well, IMO. Please let me > > > > know if one of you can take it or whether you want me to handle it all the > > > > way to Linus. > > > > > > What ever hapened to this patch? > > > > It was split and partially merged. As far as the other part is concerned, > > the jury is still out. > > Ok, I'll wait for someone to ask for it to be added to the stable tree > before I do anything. In fact, it should have been marked as -stable material, so please add: commit dbe9a2edd17d843d80faf2b99f20a691c1853418 Author: Rafael J. Wysocki Date: Tue May 29 21:21:07 2012 +0200 ACPI / PM: Make acpi_pm_device_sleep_state() follow the specification Thanks, Rafael