Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754574AbZDTKgs (ORCPT ); Mon, 20 Apr 2009 06:36:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753610AbZDTKgi (ORCPT ); Mon, 20 Apr 2009 06:36:38 -0400 Received: from mx3.schottelius.org ([77.109.138.221]:33499 "EHLO mx3.schottelius.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752552AbZDTKgh (ORCPT ); Mon, 20 Apr 2009 06:36:37 -0400 Date: Mon, 20 Apr 2009 12:36:36 +0200 From: Nico Schottelius To: Nico Schottelius , "Rafael J. Wysocki" , Len Brown , Linux Kernel Mailing List , Kernel Testers List , Dave Airlie , Eric Anholt , Matthew Garrett Subject: Re: [Bug #12705] X200: Brightness broken since 2.6.29-rc4-58-g4c098bc Message-ID: <20090420103636.GA6611@ikn.schottelius.org> Mail-Followup-To: Nico Schottelius , "Rafael J. Wysocki" , Len Brown , Linux Kernel Mailing List , Kernel Testers List , Dave Airlie , Eric Anholt , Matthew Garrett References: <200904072316.15367.rjw@sisk.pl> <20090417143532.GA6195@ikn.schottelius.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="EeQfGwPcQSOJBaQU" Content-Disposition: inline In-Reply-To: <20090417143532.GA6195@ikn.schottelius.org> User-Agent: echo $message | gpg -e $sender -s | netcat mailhost 25 X-Unix-Info: http://unix.schottelius.org/ X-Netzseite: http://nico.schottelius.org/ X-System-Info: ikn (Linux 2.6.30-rc2-next-20090420 x86_64) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1679 Lines: 56 --EeQfGwPcQSOJBaQU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Nico Schottelius [Fri, Apr 17, 2009 at 04:35:32PM +0200]: > Brightness is *AGAIN* broken in 2.6.30-rc2-00195-g9f76208. 2.6.30-rc2-next-20090420: My display *is* at full brightness, but I cannot adjust it, because I'm missing some files: [12:35] ikn:~# ls /sys/class/video_output=20 [12:35] ikn:~# ls /sys/class/backlight =20 [12:35] ikn:~# ls /proc/acpi =20 ac_adapter debug_layer embedded_controller fan power_resource thermal= _zone battery debug_level event ibm processor wakeup button dsdt fadt info sleep So I cannot adjust brightness. I saw that /proc/acpi/video/VID/LCD0/brightness was not existing on 2.6.30-rc2-00195-g= 9f76208 either. Bug or am I missing some new file location? Nico --=20 Think about Free and Open Source Software (FOSS). http://nico.schottelius.org/documentations/foss/the-term-foss/ PGP: BFE4 C736 ABE5 406F 8F42 F7CF B8BE F92A 9885 188C --EeQfGwPcQSOJBaQU Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAknsUDMACgkQuL75KpiFGIyf0gCfb25Zb3ZfQKGgVSpSOGn7dPjg HqIAoKKn6xKkP/vpFgfYD31BSIxn8fxa =gITJ -----END PGP SIGNATURE----- --EeQfGwPcQSOJBaQU-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/