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Figure 3-24 CPU C State Control menu interface
Table 3-21 Description of CPU C State Control interface parameter
Parameter name
Configuration description
C2C3TT
Set transition time from C2 status to C3 status
Package C State Limit
Processor idle status limit configuration
CPU C3 Report
Enable/disable BIOS to report C3 idle status to OS
CPU C6 Report
Enable/disable BIOS to report C6 idle status to OS
Enhanced Halt State
(C1E)
Enable/disable enhanced idle power management
status switching. After it is enabled, it can reduce CPU
voltage and frequency under idle CPU status and save
power.
Common RefCode Configuration