[Powertop] Fwd: powertop 2.4 questions

[Srinivas Pandruvada <srinivas.pandruvada at linux.intel.com>]

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Did anybody observed this issue?


-------- Original Message --------
Subject: 	powertop 2.4 questions
Date: 	Tue, 17 Sep 2013 10:14:49 -0700
From: 	Marc MERLIN <marc(a)merlins.org>
To: 	srinivas.pandruvada(a)linux.intel.com



Hi Srinivas,

As discussed, I have a couple of powertop questions, thanks for passing
them on.
I did try the mailing list:
Date: Fri, 2 Aug 2013 10:27:38 -0700
From: Marc MERLIN <marc_powertop(a)merlins.org>
To: powertop(a)ml01.01.org

but I never heard anything back. Is the list mostly dead, or is there
another list?

So, I got powertop 2.4 from
https://01.org/powertop/downloads/2013/powertop-v2.4

Like I showed you on my laptop, when I go left and right with my arrows,
I'm on the Overview screen, and I can't move to Idle stats or Freq stats
like I could in older powertops:

----------------------------------------------------------------------------
PowerTOP 2.4      Overview   Idle stats   Frequency stats   Device stats   Tunables

Summary: 1862.8 wakeups/second,  5.9 GPU ops/seconds, 0.0 VFS ops/sec and 26.5% CPU use

Power est.              Usage       Events/s    Category       Description
   3.30 W      9.8%                      Device         Display backlight
   2.67 W      0.0 pkts/s                Device         Network interface: wlan0 (iwlwifi)
   1.34 W    100.0%                      Device         USB device: Integrated Camera (Chicony Ele
   957 mW      4.2 ms/s      43.4        Process        /usr/bin/pulseaudio --start
   635 mW    154.3 ms/s     1229.7       Process        /usr/bin/enlightenment
----------------------------------------------------------------------------

Separately, it reports this:
   1.25 W    100.0%    Device   USB device: Integrated Camera (Chicony Electronics Co., Ltd.)

It's on a thinkpad T530. I haven't found a way to stop that.
I've unloaded the uvcvideo driver, but generally haven't found
anything else I can do.

If you have any ideas, it would be greatly appreciated.

Thanks,
Marc
-- 
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
                                       .... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/                         | PGP 1024R/763BE901




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