[OpenPower-Firmware] Limit the CPU frequency

[Artem Senichev]

On Mon, Apr 23, 2018 at 8:49 PM, Martha Broyles <mbroyles at us.ibm.com> wrote:
> From the MRW you can limit the top frequency to nominal by disabling turbo mode support (set to 0 ) . This exists in both P8 and P9.
> <id>OPEN_POWER_TURBO_MODE_SUPPORTED</id>
> <default>1</default>

Thanks!

> From: Daniel M Crowell/Rochester/IBM
> Which kind of procs are these? Are they Venice or Naples?
> The hardware issues you are referring to - are they a problem with your boards or the processors themselves? If the latter, that is probably something that needs to be brought up through the appropriate (official) channels.

It is a Venice proc.

We have reworked motherboard which is being tested at the moment.
I hope we will fix the problem without disabling turbo.

Thanks all for help!

--
Regards,
Artem Senichev
Software Engineer, YADRO.