Copyright
©
2014
congatec
AG
TS87m13
100/124
Feature
Options
Description
CPU C8 Report
Disabled
Enabled
Enablen or disable CPU C8 report to OS.
Note: Not displayed/supported on all Processors types.
CPU C9 Report
Disabled
Enabled
Enable or disable CPU C9 report to OS.
Note: Not displayed/supported on all Processors types.
CPU C10 Report
Disabled
Enabled
Enable or disable CPU C10 report to OS.
Note: Not displayed/supported on all Processors types.
C1 State Auto Demotion
Disabled
Enabled
Processor will conditionally demote C3/C6/C7 requests to C1 based on uncore auto-demote information.
C3 State Auto Demotion
Disabled
Enabled
Processor will conditionally demote C6/C7 requests to C3 based on uncore auto-demote information.
Package C State Demotion
Disabled
Enabled
Enable package C state demotion.
C1 State Auto Undemotion
Disabled
Enabled
Un-demotion from demoted C1.
C3 State Auto Undemotion
Disabled
Enabled
Enable or disable Un-demotion from demoted C3.
Package C State Undemotion
Disabled
Enabled
Enable or disable package C state
undemotion.
C State Pre-Wake
Disabled
Enabled
Enable/Disable C state Pre-Wake feature.
CFG Lock
Disabled
Enabled
Configure MSR 0xE2[15], CFG lock bit.
Package C State Limit
C0/C1, C2, C3,
C6,
C7, C7s, C8, C9,
C10,
AUTO
Set Package C state limit
Lake Tiny Feature
Disabled
Enabled
Enable or disable Lake Tiny feature for C state configuration.
ACPI CTDP BIOS
Disabled
Enabled
Enable or disable ACPI CTDP BIOS support.
Configurable TDP Level
TDP NOMINAL
TDP DOWN
TDP UP
Disabled
Allow reconfiguration of TDP levels base on current power and thermal delivery capabilities of the system.
Config TDP Lock
Disabled
Enabled
Lock the config TDP control register.
TCC Activation Offset
0-50
Default :
0
Offset from the Intel factory Thermal Control Circuit (TCC) activation temperature.
TCC activation will lower CPU core and graphics core frequency, voltage or both. The factory TCC activation
temperature is normally 100C. By entering 10 for TCC offset, the TCC will be activated at 90C.