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: Tue, 10 Jul 2012 17:08:50 -0700 Message-ID: <20120711000850.GD18128@kroah.com> References: <201204292244.16467.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]:37799 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756551Ab2GKAIx (ORCPT ); Tue, 10 Jul 2012 20:08:53 -0400 Received: by pbbrp8 with SMTP id rp8so1047443pbb.19 for ; Tue, 10 Jul 2012 17:08:53 -0700 (PDT) Content-Disposition: inline In-Reply-To: <201204292244.16467.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 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? greg k-h