From owner-freebsd-stable@FreeBSD.ORG Tue Aug 12 08:59:06 2003 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E6B5437B401 for ; Tue, 12 Aug 2003 08:59:06 -0700 (PDT) Received: from pcwin002.win.tue.nl (pcwin002.win.tue.nl [131.155.71.72]) by mx1.FreeBSD.org (Postfix) with ESMTP id C65FC43F3F for ; Tue, 12 Aug 2003 08:59:05 -0700 (PDT) (envelope-from stijn@pcwin002.win.tue.nl) Received: from pcwin002.win.tue.nl (orb_rules@localhost [127.0.0.1]) by pcwin002.win.tue.nl (8.12.9/8.12.9) with ESMTP id h7CFxxKj030971; Tue, 12 Aug 2003 17:59:59 +0200 (CEST) (envelope-from stijn@pcwin002.win.tue.nl) Received: (from stijn@localhost) by pcwin002.win.tue.nl (8.12.9/8.12.9/Submit) id h7CFxxfn030970; Tue, 12 Aug 2003 17:59:59 +0200 (CEST) Date: Tue, 12 Aug 2003 17:59:59 +0200 From: Stijn Hoop To: Igor Pokrovsky , Don Bowman , freebsd-stable@freebsd.org Message-ID: <20030812155959.GD59732@pcwin002.win.tue.nl> References: <20030812134634.GA3783@exmatis1.cnrm.meteo.fr> <20030812140550.GZ59732@pcwin002.win.tue.nl> <20030812141318.GA59732@pcwin002.win.tue.nl> <20030812144000.GA4013@exmatis1.cnrm.meteo.fr> <20030812145409.GC59732@pcwin002.win.tue.nl> <20030812145918.GA4255@exmatis1.cnrm.meteo.fr> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="CKf/2jVYos1l2hij" Content-Disposition: inline In-Reply-To: <20030812145918.GA4255@exmatis1.cnrm.meteo.fr> User-Agent: Mutt/1.4.1i X-Bright-Idea: Let's abolish HTML mail! Subject: Re: support of SMBus on ICH3 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Aug 2003 15:59:07 -0000 --CKf/2jVYos1l2hij Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Aug 12, 2003 at 04:59:18PM +0200, Igor Pokrovsky wrote: > On Tue, Aug 12, 2003 at 04:54:09PM +0200, Stijn Hoop wrote: > > I suspect Don is right, and the motherboard disables the SMBus controll= er > > becase there are no slave devices wired to it. Dell (the brand of my > > laptop) uses ACPI and a proprietary method to determine thermal values, > > so they must have disabled SMBus to avoid implementing yet another > > way to read those. > > How did you know that? In fact I need SMBus only for the reason to > run sysutils/wmhm. It is very important for me when it is about > +40C around here. And laptop just turns off automatically without > any warning. And want to monitor processor temperature in order not > to loose my work. I 'ported' the Linux Dell SMM driver: http://sandcat.nl/~stijn/freebsd/ It exports some sysctl's exposing the fan status and the CPU temperature. Note the quotes -- it's still pretty experimental, and covered under the GPL instead of BSDL. The rest of the temperature readings are in hw.acpi.tz IIRC, but my laptop is not turned on right now. --Stijn --=20 Remember, kids: "Q" is always followed by "U". You can learn more on the Internet in the Spelling FAQU. -- James "Kibo" Parry --CKf/2jVYos1l2hij Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (FreeBSD) iD8DBQE/OQ7/Y3r/tLQmfWcRAkYBAJ9jSCJQgVeuTf12X3GsA+af1wtcGACggMXc WiNToKQ3bEIONRZEDefB/+k= =ZzaM -----END PGP SIGNATURE----- --CKf/2jVYos1l2hij--