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Cpu configuration, Etx-oh / bios operation – Kontron ETX-OH User Manual

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ETX-OH / BIOS Operation

CPU Configuration

Feature

Options

Description

PSS Support

Disabled Link
Enabled

Enable/disable the generation of ACPI_PPC, _PSS and
_PCI objects

PSTATE Adjustment

PState 0

PState 1
PState 2

Provide to adjust startup P-state level

PPC Adjustment

PState 0

PState 1
PState 2

Provide to adjust _PPC object

NX Mode

Disable Link
Enabled

Enable/disable No-execute page protection Function

SVM Mode

Disable Link
Enabled

Enable/disable CPU Virtualization

C6 Mode

Disable Link
Enabled

Auto

Enable/disable C6

Core Performance Boost

Disabled

Auto

Enable/disable CPB

PSTATE (degraded)

PState 0
PState 1

PState 2
Default

Select degraded P-state when HTC is active

HTC Temp. Limit

100 … 60
Default

Select HTC temperature limit (degree Celsius)

HTC Lock

Disabled

Enabled

Select whether HTC register shall be locked (read only)

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