Date: Sun, 04 Apr 2010 10:20:46 -0700 From: Dana Myers <dana.myers@gmail.com> To: Bartosz Fabianowski <freebsd@chillt.de> Cc: freebsd-acpi@freebsd.org Subject: Re: Spurious thermal shutdowns on Dell Studio 1557 Message-ID: <4BB8CA6E.9010503@gmail.com> In-Reply-To: <4BB8BFBC.4030900@chillt.de> References: <4BB69279.6060005@chillt.de> <20100403152134.V35463@sola.nimnet.asn.au> <4BB74BC4.9070409@chillt.de> <20100404012906.I35463@sola.nimnet.asn.au> <1270308642.1455.10.camel@RabbitsDen> <4BB764CC.60500@chillt.de> <1270334546.1455.45.camel@RabbitsDen> <4BB7C937.9050106@chillt.de> <1270337076.1455.60.camel@RabbitsDen> <4BB7D71C.7080303@chillt.de> <1270341153.1455.81.camel@RabbitsDen> <4BB8B603.60902@chillt.de> <4BB8BED1.1090004@gmail.com> <4BB8BFBC.4030900@chillt.de>
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On 4/4/2010 9:35 AM, Bartosz Fabianowski wrote: > If the CPU really cannot run at maximal speed for more than a few > minutes, I would be a bit disappointed. It's in a notebook, afterall. There's not a lot of room for optimal thermal design in there. > Still, I guess I could accept it. What I cannot accept is a silly > setup where instead of throttling the CPU as appropriate, the machine > shuts down. Agreed. I came into this thread late and admit I'm not sure what support for CPU throttling is in FreeBSD. Ideally, Notify() events on the CPU objects will cause dynamic re-evaluation of the associated _PPC object. Dana
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