Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759406AbZDKWRv (ORCPT ); Sat, 11 Apr 2009 18:17:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754484AbZDKWRn (ORCPT ); Sat, 11 Apr 2009 18:17:43 -0400 Received: from fk-out-0910.google.com ([209.85.128.191]:56906 "EHLO fk-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754420AbZDKWRm convert rfc822-to-8bit (ORCPT ); Sat, 11 Apr 2009 18:17:42 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:subject:date:user-agent:cc:references:in-reply-to :mime-version:content-type:content-transfer-encoding :content-disposition:message-id; b=ePvEb6M81pOuUwuihadBBVlhn1jhhTMQ4pe7HxUJDmMoAyFdLU3wbav9Hze/ne6kA0 3n8Jj1U2asRVReHgoGHO1VZIKFCStxZUaVPlY0IhE6rYy+2awZ9YpxaLRgbvUqAck/Os eKToRER4x3iGUpHOCxoRt1ue/NeLDfUdM7E30= From: Arkadiusz Miskiewicz To: linux-kernel@vger.kernel.org Subject: Re: 2.6.30-rc1 (latest git): thinkpad-acpi: cannot control brightness with hotkeys Date: Sun, 12 Apr 2009 00:17:37 +0200 User-Agent: KMail/1.11.2 (Linux/2.6.30-rc1; KDE/4.2.2; x86_64; ; ) Cc: Niel Lambrechts , Henrique de Moraes Holschuh References: <49E10684.5090101@gmail.com> In-Reply-To: <49E10684.5090101@gmail.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200904120017.37469.a.miskiewicz@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1603 Lines: 37 On Saturday 11 of April 2009, Niel Lambrechts wrote: > Hi there, > > With latest git kernel, I'm no longer able to control my Thinkpad (W500) > brightness, although I can still control the backlight, bluetooth etc. Same problem here (but no warning) on T400. I wasn't able to get it working. Tried using different values (0, 1,2, 3) for brightness_mode without success. [ 7527.512263] thinkpad_acpi: ThinkPad ACPI Extras v0.22 [ 7527.512269] thinkpad_acpi: http://ibm-acpi.sf.net/ [ 7527.512274] thinkpad_acpi: ThinkPad BIOS 7UET61WW (2.07 ), EC 7VHT12WW-1.01 [ 7527.512279] thinkpad_acpi: Lenovo ThinkPad T400, model 2764CTO [ 7527.526581] thinkpad_acpi: radio switch found; radios are enabled [ 7527.526902] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver [ 7527.526909] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default... [ 7527.547485] Registered led device: tpacpi::thinklight [ 7527.547747] Registered led device: tpacpi::power [ 7527.547799] Registered led device: tpacpi::standby [ 7527.554449] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one. [ 7527.554921] input: ThinkPad Extra Buttons as /class/input/input21 > Niel -- Arkadiusz Miśkiewicz PLD/Linux Team arekm / maven.pl http://ftp.pld-linux.org/ -- 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/