Re: n800 high idle power consumption

Kalle Valo
2009-04-24T13:50:19Z

Kevin Hilman <khilman@deeprootsystems.com> writes:

> Kalle Valo <kalle.valo@iki.fi> writes:
>
>> Hello all,
>>
>> I was testing 2.6.30-rc3-omap1 on n800 and noticed that idle power
>> consumption is very high, ten times compared to a 2.6.29 I tested few
>> weeks back. I'm guessing that CPU doesn't sleep at all.
>>
>> Is this a regression? How should I debug this further?
>
> Between .29 and .30, the PM code in l-o was dropped and re-sync'd to
> kernel.org code. This is so that PM can be separated out into a
> separate branch and submitted upstream independently.

Ah, of course. I read about this but didn't understand the implications :)
Thanks for pointing this out to me.

> The current PM branch is in the process of being re-based onto 2.6.30.
> When it's ready, I'd appreciate any testing on n800.

Ok. Please let me know when it's ready.

--
Kalle Valo