Re: 50 Watt idle power regression bisected to Linux-3.10

From: Thomas Gleixner
Date: Wed Dec 11 2013 - 17:22:49 EST


On Wed, 11 Dec 2013, Len Brown wrote:

> For the record...
>
> intel_idle doesn't check that bit because it doesn't run on model 29 --
> the Xeon 7400 was the "Dunnington" 4-socket generation based on Core2.

Right, we wondered about the restricted model check
already. Interesting that this is a 4 socket issue as well.

> Until now, i was not aware that this issue might apply to models other
> than that one.
>
> Checking w/ the HW guys...

I hope they are not equally surprised :)

Thanks,

tglx
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