From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263971AbUDVLqt (ORCPT ); Thu, 22 Apr 2004 07:46:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263961AbUDVLqt (ORCPT ); Thu, 22 Apr 2004 07:46:49 -0400 Received: from 82-68-84-57.dsl.in-addr.zen.co.uk ([82.68.84.57]:944 "EHLO lenin.trudheim.com") by vger.kernel.org with ESMTP id S263969AbUDVLqj (ORCPT ); Thu, 22 Apr 2004 07:46:39 -0400 Subject: ACPI S3 From: Anders Karlsson To: LKML Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-oyKsbzhTQiAM5NSRr4/8" Organization: Trudheim Technology Limited Message-Id: <1082634395.3033.5.camel@tor.trudheim.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 Date: Thu, 22 Apr 2004 12:46:35 +0100 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-oyKsbzhTQiAM5NSRr4/8 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi, Got a little problem with ACPI on a Thinkpad X31. I am running kernel 2.6.5 on it, and am experimenting with suspending it (to state S3). It suspends alright, but switches on the backlight. That is not quite so useful. Is there anything I can do to switch that backlight of through ACPI? The sleep script switches off the displays in X (works, tried and tested) but once ACPI drops into sleep state, the backlight comes back on. :-/ I am game for testing patches etc. --=20 Anders Karlsson Trudheim Technology Limited --=-oyKsbzhTQiAM5NSRr4/8 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQBAh7CaLYywqksgYBoRAs4DAJ9rN0syv6StdGG9hUQF0imPWppzOACgmHqi +151ARwrCErihhF3NIU3gnQ= =ldTY -----END PGP SIGNATURE----- --=-oyKsbzhTQiAM5NSRr4/8--