linux-kernel - Re: [lm-sensors] Status/support for Linux HECI from Intel? (for temp/voltage monitoring)

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Message-ID: <4B4D8212.6080806@icyb.net.ua>
Date:	Wed, 13 Jan 2010 10:19:30 +0200
From:	Andriy Gapon <avg@...b.net.ua>
To:	Gabriel C <nix.or.die@...glemail.com>
CC:	Justin Piszcz <jpiszcz@...idpixels.com>,
	Gabriel C <crazy@...galware.org>,
	Maxim Levitsky <maximlevitsky@...il.com>,
	Dan Williams <dan.j.williams@...el.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"lm-sensors@...sensors.org" <lm-sensors@...sensors.org>
Subject: Re: [lm-sensors] Status/support for Linux HECI from Intel? (for 
 temp/voltage monitoring)

on 04/01/2010 15:51 Gabriel C said the following:
> @Andriy there is a smallish bug in your original code .. you should
> use ..... , abs(value) ...., abs(value) ...);
> that will solve the negative CPU TEMP values you get with your version.

I wasn't sure about this, my impression was that negative temperatures were
offsets from some threshold.  E.g. Tcur - Tcrit.  In my case I saw negative
temperature only for CPU which fitted the hypothesis.

-- 
Andriy Gapon
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