[Bug 64261] Intel Pstate driver truncates to pstate instead of rounding to nearest pstate

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https://bugzilla.kernel.org/show_bug.cgi?id=64261

--- Comment #14 from Doug Smythies <dsmythies@xxxxxxxxx> ---
Created attachment 113611
  --> https://bugzilla.kernel.org/attachment.cgi?id=113611&action=edit
CPU 7 frequency vs load. Turbo on. With and without rounding. 2

The load on cpu 7 varies from 0.005 to 0.995 in steps of 0.005 at 10 seconds
per step. The frequency is monitored at 10 Hertz.

Turbo on test 2 of 2. The significant different for the un-rounded data at the
higher frequencies is not understood. I'll look into it.

Note that gains and setpoints have not been altered, yet.

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