From owner-freebsd-acpi@FreeBSD.ORG Wed Dec 13 02:28:07 2006 Return-Path: X-Original-To: freebsd-acpi@freebsd.org Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 911D516A407; Wed, 13 Dec 2006 02:28:07 +0000 (UTC) (envelope-from markus@freebsd.org) Received: from mail-in-02.arcor-online.net (mail-in-02.arcor-online.net [151.189.21.42]) by mx1.FreeBSD.org (Postfix) with ESMTP id B6F6643CA7; Wed, 13 Dec 2006 02:26:40 +0000 (GMT) (envelope-from markus@freebsd.org) Received: from mail-in-02-z2.arcor-online.net (mail-in-02-z2.arcor-online.net [151.189.8.14]) by mail-in-02.arcor-online.net (Postfix) with ESMTP id 7400BA7D76; Wed, 13 Dec 2006 03:28:05 +0100 (CET) Received: from mail-in-05.arcor-online.net (mail-in-05.arcor-online.net [151.189.21.45]) by mail-in-02-z2.arcor-online.net (Postfix) with ESMTP id 64B19113AC1; Wed, 13 Dec 2006 03:28:05 +0100 (CET) Received: from ramses.kicks-ass.net (dslb-084-061-047-146.pools.arcor-ip.net [84.61.47.146]) by mail-in-05.arcor-online.net (Postfix) with ESMTP id 4D52E12E373; Wed, 13 Dec 2006 03:28:05 +0100 (CET) Received: from cheops.phoenix (cheops.phoenix [192.168.1.3]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ramses.kicks-ass.net (Postfix) with ESMTP id 8E814B841; Wed, 13 Dec 2006 03:28:05 +0100 (CET) From: Markus Brueffer To: Rong-En Fan Date: Wed, 13 Dec 2006 03:27:43 +0100 User-Agent: KMail/1.9.4 References: <20061212165145.GA59094@svm.csie.ntu.edu.tw> In-Reply-To: <20061212165145.GA59094@svm.csie.ntu.edu.tw> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart10411712.a5YiN1r99H"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200612130327.47809.markus@freebsd.org> Cc: freebsd-acpi@freebsd.org Subject: Re: acpi_ibm(4) and amd64 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: Wed, 13 Dec 2006 02:28:07 -0000 --nextPart10411712.a5YiN1r99H Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Tuesday 12 December 2006 17:51, Rong-En Fan wrote: > It seems that it can not get the brightness level. I put my ASL at > > http://people.freebsd.org/~rafan/x60-1706b69.asl > > for anyone interested. Everything looks right DSDT wise, the EC offset for brightness didn't chang= e. I did a quick read through the linux-thinkpad ml archives and it seems that= =20 this is a BIOS related problem. Older versions work, but current ones show= =20 this problem. What BIOS and EC versions do you have installed? Btw: acpi_video(4) should add a brightness sysctl for the lcd (judging from= =20 your DSDT). How does this one behave? Does writing to the brightness sysctl= =20 have any effect (acpi_ibm(4) and acpi_video(4))? > 1) can we safely use acpi_ibm(4) on amd64 No objections here. Markus =2D-=20 Markus Brueffer =A0 =A0| GPG-Key: http://people.FreeBSD.org/~markus/markus.= asc markus@brueffer.de | FP: 3F9B EBE8 F290 E5CC 1447 8760 D48D 1072 78F8 A8D4 markus@FreeBSD.org | FreeBSD: The Power to Serve! --nextPart10411712.a5YiN1r99H Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQBFf2Uj1I0Qcnj4qNQRArntAKCQaUt3f6iVgMpsLHKaaqHqBUQaKACgurTC CRDiAezbp/KPJT1XvpOCCLo= =Qop5 -----END PGP SIGNATURE----- --nextPart10411712.a5YiN1r99H--