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Groups > linux.kernel > #1314940

Re: Do not modify MSR_IA32_ENERGY_PERF_BIAS in kernel

From Thomas Renninger <trenn@suse.de>
Newsgroups linux.kernel
Subject Re: Do not modify MSR_IA32_ENERGY_PERF_BIAS in kernel
Date 2016-01-22 13:20 +0100
Message-ID <qTIR4-3TR-13@gated-at.bofh.it> (permalink)
References <qTIHo-3Qm-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Friday, January 22, 2016 01:09:15 PM Thomas Renninger wrote:
> The assumption that BIOSes never want to have this register being set to
> full performance (zero) is wrong.

Patch is against latest linux-pm kernel.
Rafael: Can you queue this one up, please.

Thanks,

        Thomas

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Thread

Do not modify MSR_IA32_ENERGY_PERF_BIAS in kernel Thomas Renninger <trenn@suse.de> - 2016-01-22 13:10 +0100
  Re: Do not modify MSR_IA32_ENERGY_PERF_BIAS in kernel Thomas Renninger <trenn@suse.de> - 2016-01-22 13:20 +0100
    Re: Do not modify MSR_IA32_ENERGY_PERF_BIAS in kernel "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-01-22 14:50 +0100

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