Processor power management, Ktqm87/mitx users guide – Kontron KTQM87-mITX User Manual

Page 61

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KTD-N0886-A

Page 59

BIOS - Advanced


KTQM87/mITX Users Guide

Processor Power Management


Function

Selection

Description

Intel ® SpeedStep ™

Disabled
Enabled

Enable processor performance states (P-States).

Boot Performance Mode

Max Performance

Max Battery
Auto

Select the performance state that the BIOS sets
before OS handoff.

Turbo Mode

Disabled
Enabled

Enable processor Turbo Mode. EMTTM must also

be enabled.

Turbo Mode Power Limit Lock

Disabled

Enabled

Enable/Disable Locking of turbo settings. When

Enabled, TURBO_POWER_LIMIT MSR will be
locked and a reset will be required to unlock the

register.

Long Power Limit

0, 1,2,…200

Turbo Mode Long Duration Power Limit (aka

Power Limit 1) in Watts. The value may vary from
0 to Fused Value. If the value is 0, the fused

value will be programmed. A value greater than

fused TDP value will not be programmed.

Continue

Phoenix SecureCore Technology Setup

Advanced

Processor Power Management

Item Specific Help

Intel ® SpeedStep ™

Boot Performance Mode

Turbo Mode

Turbo Mode Power Limit Lock

Long Power Limit

Long Power Limit Time

Short Power Limit

Short Duration Turbo mode

Energy Efficient Enable

Configure TDP Boot Mode

Lock TDP Setting

TDP Custom Setting

C-States

Extend C-States

C3-State

C6-State

C6 Latency

C7-State

C7 Latency

C-State Auto Demotion

C-State UnDemotion

Package C State Demotion

Package C State UnDemotion

C State Pre-Wake

Lake Tiny

[

Enabled

]

[Max Performance]

[Enabled]

[Disabled]

[ 0]

[28]

[ 0]

[Enabled]

[Enabled]

[Nominal]

[Disabled]

[Disabled]

[Enabled]

[Enabled]

[Enabled]

[Enabled]

[Short]

[C7s]

[Long]

[C1 and C3]

[C1 and C3]

[Disabled]

[Disabled]

[Enabled]

[Disabled]

Enable processor performance states

(P-States).

F1

Help

↑↓

Select Item

+/-

Change Values

F9

Setup Defaults

Esc

Exit

←→

Select Menu

Enter

Select

Sub-Menu

F10

Save and Exit

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