From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: sony-laptop: support for turning off and on the builtin cd/dvd Date: Fri, 24 Apr 2009 21:25:00 +0100 Message-ID: <20090424202500.GB17983@srcf.ucam.org> References: <20090424200946.GB16494@gamma.logic.tuwien.ac.at> <20090424201514.GA17983@srcf.ucam.org> <20090424201926.GB18393@gamma.logic.tuwien.ac.at> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:45986 "EHLO vavatch.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752723AbZDXUZJ (ORCPT ); Fri, 24 Apr 2009 16:25:09 -0400 Content-Disposition: inline In-Reply-To: <20090424201926.GB18393@gamma.logic.tuwien.ac.at> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Norbert Preining Cc: Mattia Dongili , Matthias Welwarsky , linux-acpi@vger.kernel.org On Fri, Apr 24, 2009 at 10:19:26PM +0200, Norbert Preining wrote: > On Fr, 24 Apr 2009, Matthew Garrett wrote: > > I don't believe that we have any idea how to on the newer machines. > > Blind shooting at some of the ACPI methods, would that help? (loading > sony_laptop with debug=1 etc) It's certainly a possibility. One of the SN methods may do something useful here. -- Matthew Garrett | mjg59@srcf.ucam.org