From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ondrej Zary Subject: Re: [bisected] PS/2 keyboard and mouse dead on resume on Intel D845BG Date: Tue, 9 Oct 2012 08:17:00 +0200 Message-ID: <201210090817.00538.linux@rainbow-software.org> References: <201210071513.27959.linux@rainbow-software.org> <20121008144243.GC5068@srcf.ucam.org> <5073B21B.4090600@kernel.org> Mime-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-1-out2.atlantis.sk ([80.94.52.71]:37635 "EHLO mail.atlantis.sk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752346Ab2JIGRo (ORCPT ); Tue, 9 Oct 2012 02:17:44 -0400 In-Reply-To: <5073B21B.4090600@kernel.org> Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Len Brown Cc: Matthew Garrett , "Rafael J. Wysocki" , Len Brown , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org On Tuesday 09 October 2012, Len Brown wrote: > On 10/08/2012 10:42 AM, Matthew Garrett wrote: > > On Sun, Oct 07, 2012 at 09:00:09PM +0200, Ondrej Zary wrote: > >> Added acpi_read_bit_register there and it seems that SCI_EN is already > >> set! > >> > >> This patch fixes the problem here. I wonder how this affects systems > >> that require SCI_EN to be set. > > > > I /think/ that this will be safe, but it doesn't match my recollection > > of how Windows behaves so it may break something. Any chance you can > > find someone with one of the machines mentioned in > > https://bugzilla.kernel.org/show_bug.cgi?id=13745 and make sure that > > they still work with your patch? > > yikes. > we started with a white-list, > then we made setting SCI_EN the default, > and here is at least one box that wants to be on a black list > so that we don't set SCI_EN:-( I wonder what Windows does here. Haven't tested it on this machine but I assume that it works. -- Ondrej Zary