Chapter 4: BIOS
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Package C State Control
Package C State
This feature allows you to set the limit on the C State package register. The options are
C0/C1 state, C2 state, C6(non Retention) state
,
and
Auto
.
CPU T State Control
Software Controlled T-States
Use this feature to enable Software Controlled T-States. The options are
Disable
and
Enable.
*If the feature above is set to Enable, the next feature is available for configuration:
T-State Throttle Level
Use this feature to enable or disable CPU throttling, which reduces power consumption.
The options are
Disable
, 6.25%, 12.5%, 18.75%, 25.0%, 31.25%, 37.5%, 43.75%, 50.0%,
56.25%, 62.5%, 68.75%, 75.0%, 81.25%, 87.5%, and 93.75%.
Chipset Configuration
Warning:
Setting the wrong values in the following features may cause the system to malfunc-
tion.
North Bridge
Uncore Configuration
Uncore Configuration
•
Number of CPU
•
Number of IIO
•
Current UPI Link Speed
•
Current UPI Link Frequency
•
Global MMIO Low Base / Limit
•
Global MMIO High Base / Limit
•
PCI-e Configuration Base / Size
