linux-kernel - Power Regression with TP T520 and 3.8.2

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Message-ID: <20795.13390.998299.670195@elektron.ikp.physik.tu-darmstadt.de>
Date:	Sat, 9 Mar 2013 14:08:30 +0100
From:	Uwe Bonnes <bon@...ktron.ikp.physik.tu-darmstadt.de>
To:	linux-kernel@...r.kernel.org
Subject: Power Regression with TP T520 and  3.8.2

Hello,

while with older kernels, I could go down to a power drain of 8 Watt at
minimum display intensity, booting to Opensuse 3.8.2-2-vanilla and other
recent kernels, I can no longer get below 16 Watt.

Has anybody seen something similar? Any hints?

Thanks
-- 
Uwe Bonnes                bon@...ktron.ikp.physik.tu-darmstadt.de

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
--------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------
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