From owner-freebsd-arch@FreeBSD.ORG Fri Oct 5 17:58:50 2012 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 6E1711065672; Fri, 5 Oct 2012 17:58:50 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from bigwig.baldwin.cx (bigknife-pt.tunnel.tserv9.chi1.ipv6.he.net [IPv6:2001:470:1f10:75::2]) by mx1.freebsd.org (Postfix) with ESMTP id 448C78FC08; Fri, 5 Oct 2012 17:58:50 +0000 (UTC) Received: from jhbbsd.localnet (unknown [209.249.190.124]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id 33678B939; Fri, 5 Oct 2012 13:58:35 -0400 (EDT) From: John Baldwin To: freebsd-arch@freebsd.org Date: Fri, 5 Oct 2012 13:58:28 -0400 User-Agent: KMail/1.13.5 (FreeBSD/8.2-CBSD-20110714-p20; KDE/4.5.5; amd64; ; ) References: <506F06FA.4050804@FreeBSD.org> In-Reply-To: <506F06FA.4050804@FreeBSD.org> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201210051358.28286.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (bigwig.baldwin.cx); Fri, 05 Oct 2012 13:58:35 -0400 (EDT) Cc: Andriy Gapon Subject: Re: drivers for desktop hardware monitoring chips X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 05 Oct 2012 17:58:50 -0000 On Friday, October 05, 2012 12:12:42 pm Andriy Gapon wrote: > > Currently FreeBSD is severely lacking in support for basic hardware monitoring on > desktop-class systems. Such systems typically do not have IPMI or other similar > types of agents. Instead they usually have a hardware monitoring function in a > Super I/O chip or less frequently in a dedicated chip. > Popular manufacturers of such chips are Nuvoton (formerly Winbond) and ITE. In general I think this is a good idea. We did head too far off in the weeds last time. It would be nice to eventually build a more unified framework on top of this that also includes things like coretemp and IPMI sensors, but that can be a layer on top of various existing drivers, including on top of this IMO. -- John Baldwin