From owner-freebsd-stable@FreeBSD.ORG Tue Aug 12 20:38:34 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B6B711065671 for ; Tue, 12 Aug 2008 20:38:34 +0000 (UTC) (envelope-from ebutusov@gmail.com) Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.184]) by mx1.freebsd.org (Postfix) with ESMTP id 121988FC1A for ; Tue, 12 Aug 2008 20:38:33 +0000 (UTC) (envelope-from ebutusov@gmail.com) Received: by nf-out-0910.google.com with SMTP id h3so1276769nfh.33 for ; Tue, 12 Aug 2008 13:38:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from :user-agent:mime-version:to:cc:subject:references:in-reply-to :content-type:content-transfer-encoding; bh=Xw66iN5Ry+wFS6D0B8TmNe/I/nCzXe+o5/VAtZYcAKY=; b=h2sk8CUQlyxQo+e9IRpzryfKBp4ujxpKx+I+9zUgtY0f1eg1Ljt+10VcE1u6eLmHbd M9H5MLkOZlTY1+KQuTHxoVRu7Q7ZBxBhLinDO1UkuPJpaNL5+Ctor78Y6oobApZm8Reb p4fhXtwAwuH1j9It7Lt28ycKj3NOAhthcx5yc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=ahOyUBTD2MSrCN+WXvIzbupBk44RXxhYanbxGDSbZC6A0HmQmrKRJXO36wTsWwnkds 2kk8+B0yUfwUAiuZ09LHGwyKl2eUIq8D4CBk9zYzQlV+s5w/A5rBttc5cFS67p0LJMj/ e0A18ogELHdoJRZTxT4oWpmLHq5UzX+Jjnceo= Received: by 10.103.222.1 with SMTP id z1mr7418407muq.71.1218573511529; Tue, 12 Aug 2008 13:38:31 -0700 (PDT) Received: from ?192.168.0.51? ( [195.136.67.137]) by mx.google.com with ESMTPS id u26sm933187mug.4.2008.08.12.13.38.29 (version=TLSv1/SSLv3 cipher=RC4-MD5); Tue, 12 Aug 2008 13:38:30 -0700 (PDT) Message-ID: <48A1F4B3.3050205@gmail.com> Date: Tue, 12 Aug 2008 22:38:11 +0200 From: Eugene Butusov User-Agent: Thunderbird 2.0.0.16 (Windows/20080708) MIME-Version: 1.0 To: Jeremy Chadwick References: <48A0BF40.2030607@gmail.com> <20080811234547.GA67278@eos.sc1.parodius.com> <20080811235456.GA70635@eos.sc1.parodius.com> In-Reply-To: <20080811235456.GA70635@eos.sc1.parodius.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: FreeBSD-STABLE-LIST Subject: Re: Hardware monitoring for Intel Atom D945GCLF. X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 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 2008 20:38:34 -0000 Jeremy Chadwick pisze: > On Mon, Aug 11, 2008 at 04:45:47PM -0700, Jeremy Chadwick wrote: >> I don't need an API, but this kind of statement makes Intel sound like >> they're not willing to disclose the SMBus offsets for monitoring. I >> might have to look at lm-sensors from Linux, but that code is very >> difficult to follow. I'm not sure if Intel gives this sort of >> information out publicly, but I sure hope so. > > There's a web page mentioning this board (note: entirely Japanese) -- > > http://iktaka.dyndns.org/node/11 > > The bottom part of the page states that Linux's lm_sensors 3.0.2 can > successfully monitor temperatures, voltages, and fan RPMs on that board, > very likely via SMBus. > > Ideally I should be able to track down technical details by looking at > that code. I'd feel much more comfortable asking Intel and having them > provide necessary registers and offsets, though; I prefer to avoid > reverse-engineering things if possible (less mistakes). > Thanks for the reply. Looks like there is no tool for FreeBSD which supports ICH7 currently. mbmon has support for ICH6, but I'm not sure is it still alive. What about your project, are you planing to release it to the public in nearest future? Best regards, -- _/_/ .. Eugene Butusov _/_/ ... www.devilka.info _/_/ .... ebutusov(at)gmail(dot)com