Cpu - Power Management Control - Avalue Technology EMX-C246P User Manual

EMX-C246P User's Manual

3.6.2.1.1 CPU - Power Management Control

Item
Intel(R) SpeedStep(tm)
Intel(R) Speed Shift Technology
C states
Enhanced C-states
C-State Auto Demotion
C-State Un-demotion
Package C-State Demotion
Package C-State Un-demotion
Package C State Limit
42 EMX-C246P User's Manual
Options
Disabled
Enabled[Default],
Disabled
Enabled[Default],
Disabled
Enabled[Default],
Disabled
Enabled[Default],
Disabled
C1
C3
C1 and C3[Default],
Disabled
C1
C3
C1 and C3[Default],
Disabled[Default],
Enabled
Disabled[Default],
Enabled
C0/C1
C2
C3
Description
Allows more than two frequency ranges to be
supported.
Enable/Disable Intel(R) Speed Shift
Technology support. Enabling will expose the
CPPC v2 interface to allow for hardware
controlled P-states.
Enable/Disable CPU Power Management.
Allows CPU to go to C states when it's not
100386748544tilized.
Enable/Disable C1E. When enabled, CPU will
switch to minimum speed when all cores enter
C-states.
Configure C-State Auto Demotion
Configure C-State Un-demotion
Package C-State Demotion
Package C-State Un-demotion
Maximum Package C State Limit Setting. Cpu
Default: Leaves to Factory default value.Auto:
Initializes to deepest available Package C