From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg KH Subject: Re: [PATCH] ACPI / PCI: Make _SxD/_SxW check follow ACPI 4.0a spec Date: Wed, 11 Jul 2012 06:53:33 -0700 Message-ID: <20120711135333.GA19410@kroah.com> References: <201204292244.16467.rjw@sisk.pl> <20120711000850.GD18128@kroah.com> <201207111107.56500.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-pb0-f46.google.com ([209.85.160.46]:59996 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932494Ab2GKNxj (ORCPT ); Wed, 11 Jul 2012 09:53:39 -0400 Received: by pbbrp8 with SMTP id rp8so2045137pbb.19 for ; Wed, 11 Jul 2012 06:53:38 -0700 (PDT) Content-Disposition: inline In-Reply-To: <201207111107.56500.rjw@sisk.pl> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: "Rafael J. Wysocki" Cc: Bjorn Helgaas , Len Brown , ACPI Devel Mailing List , Linux PM list , linux-pci@vger.kernel.org, Alan Stern , "Oleksij Rempel (fishor)" , LKML 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. thanks, greg k-h