From owner-freebsd-acpi@FreeBSD.ORG Tue May 1 17:13:16 2012 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 29FB61065672 for ; Tue, 1 May 2012 17:13:16 +0000 (UTC) (envelope-from niktychina@gmail.com) Received: from mail-qa0-f49.google.com (mail-qa0-f49.google.com [209.85.216.49]) by mx1.freebsd.org (Postfix) with ESMTP id D74CA8FC12 for ; Tue, 1 May 2012 17:13:15 +0000 (UTC) Received: by qabj40 with SMTP id j40so2558419qab.15 for ; Tue, 01 May 2012 10:13:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=SkDaNEEfmJrZ89hrHlPw80uyq0uSAsyFpVMqjEkc3vM=; b=HWJIOGYWMOY64LHnHHIKOsJotkb0qP/0VxU4YpANR+XSqYvOPdP1kTwAwZIrYkvMff 6pGEurR8LSfzYwIl9T4kpEYPvYrF3rfJ/A4cb2LmR16MVTpf/Trp8ietY9lWEJu6fH+x N+Gx3d/odYkeJXFLy5fZJoY4UZILqWo/R+u6uFNCWomrZFcuKfziMCm0AOg88/fNZUk2 LzvH5ITqa9qmfj9UfNFjiZypOqDIveERwaK9wRA5Az2vQ3+DMGILqcR2fVCEiajeOjWS hAOJCjc3c7hYzahqramBN2pAp0wKKbO6VaMc3CitW4Hwhckyf3HkHMjM7MQiNxn8dWs3 IvbQ== MIME-Version: 1.0 Received: by 10.224.31.202 with SMTP id z10mr21886493qac.31.1335892395138; Tue, 01 May 2012 10:13:15 -0700 (PDT) Received: by 10.229.183.207 with HTTP; Tue, 1 May 2012 10:13:14 -0700 (PDT) In-Reply-To: <20120502014958.H91148@sola.nimnet.asn.au> References: <20120502014958.H91148@sola.nimnet.asn.au> Date: Tue, 1 May 2012 21:13:14 +0400 Message-ID: From: Nikolay Tychina To: Ian Smith Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: freebsd-acpi@freebsd.org Subject: Re: Brightness keys and booting the kernel X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 May 2012 17:13:16 -0000 > =A0> Considering the fact that brightness keys work until kernel is loade= d, > =A0> is it possible to make them work > =A0> after the kernel is booted in some simple way? > =A0> I remember my previous laptop was able to control brightness without > =A0> any acpi_* modules and disregarding > =A0> OS running. > > What make and model laptop? =A0What OS? =A0(this one, and the previous?) > > % head -24 /var/run/dmesg.boot > > should provide a clue or two. > > cheers, Ian This is Samsung RV511-S02 which runs FreeBSD 9-RELEASE, previous was Acer Aspire 5520G running FreeBSD 8-STABLE until it burned away in 2010, and I couldn't find dmesg for it. Regards ACPI set debug layer 'ACPI_ALL_COMPONENTS ACPI_ALL_DRIVERS' level 'ACPI_LV_ERROR' Copyright (c) 1992-2012 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 9.0-RELEASE #1: Thu Feb 23 18:33:29 MSK 2012 nicholas@rv511:/usr/obj/usr/src/sys/GENERIC amd64 CPU: Intel(R) Core(TM) i3 CPU M 380 @ 2.53GHz (2527.05-MHz K8-class = CPU) Origin =3D "GenuineIntel" Id =3D 0x20655 Family =3D 6 Model =3D 25 St= epping =3D 5 Features=3D0xbfebfbff Features2=3D0x9ae3bd AMD Features=3D0x28100800 AMD Features2=3D0x1 TSC: P-state invariant, performance statistics real memory =3D 4294967296 (4096 MB) avail memory =3D 3940532224 (3757 MB) Event timer "LAPIC" quality 600 ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 SMT threads cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 4 cpu3 (AP): APIC ID: 5