From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeremie Tamburini Subject: Re: BUG REPORT backlight acpi: Brightness shortcuts don't work on Fujitsu Date: Wed, 04 Jun 2014 11:15:42 +0200 Message-ID: <538EE3BE.4010809@gmail.com> References: <538D7845.9010305@gmail.com> <538D80C4.5080901@intel.com> <538D91B4.7050209@gmail.com> <538E85C7.5030809@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-we0-f172.google.com ([74.125.82.172]:63524 "EHLO mail-we0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751908AbaFDJPp (ORCPT ); Wed, 4 Jun 2014 05:15:45 -0400 Received: by mail-we0-f172.google.com with SMTP id k48so8218051wev.3 for ; Wed, 04 Jun 2014 02:15:44 -0700 (PDT) In-Reply-To: <538E85C7.5030809@intel.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Aaron Lu , linux-acpi@vger.kernel.org Il 04/06/2014 04:34, Aaron Lu ha scritto: > Ah, OK, I think I have misunderstood you. > So you already have a workaround with a xorg.conf file and everything > works now, right? Yes, there=E2=80=99s already the xorg workaround which makes the bright= ness hot=20 keys work. In any case I've collected all the hardware/software infos=20 without any workaround, so to get informations related to the original=20 system setup. > If that is the case, the only thing that needs to be > done is to add your system into the video module's DMI table so that = the > acpi_video interface will not be created. This can be verified by add= ing > video.use_native_backlight=3D1 to kernel cmdline. Good, just tried video.use_native_backlight=3D1 parameter and it works.= It=20 makes the Fn+F6/Fn+F7 work. Regards Jeremie -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html