`hw.acpi.thermal.tz0.temperature' disappeared

[mdf at FreeBSD.org]

On Tue, Apr 19, 2011 at 7:48 AM, Taku YAMAMOTO <taku at tackymt.homeip.net> wrote:
>> This patch works.
>>
>> FreeBSD 9.0-CURRENT #1: Tue Apr 19 10:52:58 MSD 2011
>>
>> # sysctl hw.acpi.thermal
>> hw.acpi.thermal.min_runtime: 0
>> hw.acpi.thermal.polling_rate: 10
>> hw.acpi.thermal.user_override: 0
>> hw.acpi.thermal.tz0.temperature: 67.5C
>> hw.acpi.thermal.tz0.active: -1
>> hw.acpi.thermal.tz0.passive_cooling: 0
>> hw.acpi.thermal.tz0.thermal_flags: 0
>> hw.acpi.thermal.tz0._PSV: -1
>> hw.acpi.thermal.tz0._HOT: -1
>> hw.acpi.thermal.tz0._CRT: 90.0C
>> hw.acpi.thermal.tz0._ACx: -1
>> hw.acpi.thermal.tz0._TC1: -1
>> hw.acpi.thermal.tz0._TC2: -1
>> hw.acpi.thermal.tz0._TSP: -1
>
> We should have 10 _ACx values like this:
> hw.acpi.thermal.tz0._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1

D'oh, I didn't read the original source carefully enough.

Can someone test this patch?  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...

Thanks,
matthew
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