From owner-freebsd-hackers@FreeBSD.ORG Wed Jan 28 22:01:18 2009 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8E69C10657CC for ; Wed, 28 Jan 2009 22:01:18 +0000 (UTC) (envelope-from patfbsd@davenulle.org) Received: from smtp.lamaiziere.net (net.lamaiziere.net [91.121.44.19]) by mx1.freebsd.org (Postfix) with ESMTP id 4F5258FC0A for ; Wed, 28 Jan 2009 22:01:18 +0000 (UTC) (envelope-from patfbsd@davenulle.org) Received: from baby-jane.lamaiziere.net (67.158.192-77.rev.gaoland.net [77.192.158.67]) by smtp.lamaiziere.net (Postfix) with ESMTPA id 9A53D633301 for ; Wed, 28 Jan 2009 23:01:17 +0100 (CET) Received: from baby-jane.lamaiziere.net (localhost [127.0.0.1]) by baby-jane.lamaiziere.net (Postfix) with ESMTP id A88BDC63E for ; Wed, 28 Jan 2009 23:01:15 +0100 (CET) Date: Wed, 28 Jan 2009 23:01:15 +0100 From: Patrick =?ISO-8859-15?Q?Lamaizi=E8re?= To: freebsd-hackers@freebsd.org Message-ID: <20090128230115.3a1e2871@baby-jane.lamaiziere.net> In-Reply-To: <20090128163328.GS17198@hoeg.nl> References: <20090127124137.46fcfac5@baby-jane.lamaiziere.net> <20090127150040.GA4333@haruhi> <20090128134309.GN17198@hoeg.nl> <71915973-47E0-4F38-AC20-221817A19C11@freebsd.org> <20090128163328.GS17198@hoeg.nl> Organization: /dave/nulle X-Mailer: Claws Mail 3.7.0 (GTK+ 2.12.11; i386-portbld-freebsd7.1) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: Mackbook pro nvidia based video backlight X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Jan 2009 22:01:20 -0000 Le Wed, 28 Jan 2009 17:33:28 +0100, Ed Schouten : > > Not really. The xorg intel driver is already able to deal with this. > > I don't know about NVIDIA. > > Yes, but that's what I mean. It will be a cold day in hell when "nv" > supports this. As far as I can tell, it's just a pile of obfuscated C > code. Anyway the backlight is very very high even in the console, I don't want to use X for this, i will not be able to set it at boot-time. Thanks for your replies, i will use both sysctl and a character device. Regards.