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Date: Wed, 20 Apr 2011 00:25:01 +0300
From: Andriy Gapon <avg@FreeBSD.org>
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Cc: freebsd-current@FreeBSD.org, Doug Barton <dougb@FreeBSD.org>
Subject: Re: `hw.acpi.thermal.tz0.temperature' disappeared
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on 19/04/2011 21:02 Doug Barton said the following:
> On 4/19/2011 9:44 AM, mdf@FreeBSD.org wrote:
>> As an aside, what kind of h/w do I need
>> for hw.acpi.thermal to show up?  I don't see it on my Dell desktop...

The hardware can be anything with ACPI compatibility, but your DSDT has to
[correctly] define TZ object.

> The hardware is likely to be there for any reasonably modern Dell desktop. Do
> you have coretemp loaded?

I think that coretemp works directly with CPU and is not related to the problem
at hand.

-- 
Andriy Gapon