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From: Arjan van de Ven <arjan at linux.intel.com>
To: powertop@lists.01.org
Subject: Re: [Powertop] Powertop usage
Date: Mon, 21 Jan 2013 08:25:35 -0800	[thread overview]
Message-ID: <50FD6BFF.3000905@linux.intel.com> (raw)
In-Reply-To: 50FAA9D6.4050200@inria.fr

[-- Attachment #1: Type: text/plain, Size: 308 bytes --]

On 1/19/2013 6:12 AM, Pascal Fontaine wrote:
>    5.34 W    100.0%                      Device         USB device: Apple Internal Keyboard / Trackpad (Apple Inc.)

the keyboard may also be the part that is keeping your CPU out of power savings state
that "tax" is attributed to the device, not the cpu.

             reply	other threads:[~2013-01-21 16:25 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-21 16:25 Arjan van de Ven [this message]
  -- strict thread matches above, loose matches on Subject: below --
2013-01-21 18:44 [Powertop] Powertop usage Howard, James D
2013-01-19 14:12 Pascal Fontaine

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