From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: Input Brightness events on EeePc 1201HA Date: Sun, 2 May 2010 15:25:50 +0100 Message-ID: <20100502142550.GA16837@srcf.ucam.org> References: <1272446724.12834.24.camel@plop> <1272457434.12834.29.camel@plop> <1272461780.12834.93.camel@plop> <1272462009.12834.95.camel@plop> <1272643738.26706.63.camel@plop> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:46494 "EHLO cavan.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756336Ab0EBO0E (ORCPT ); Sun, 2 May 2010 10:26:04 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Corentin Chary Cc: Pascal Terjan , "Zhang, Rui" , acpi4asus-user@lists.sourceforge.net, linux acpi On Sun, May 02, 2010 at 02:31:19PM +0200, Corentin Chary wrote: > > It works in Linux, without using video (which can not manage this > > machine), until psb driver is loaded and creates a backlight device > > using PWM! The PSB driver needs to implement the Intel video device opregion spec. Unfortunately it's developed in a closed environment and we have no ability to contribute fixes to it. -- Matthew Garrett | mjg59@srcf.ucam.org