Supermicro SuperServer 2029U-T Series User Manual page 85

Package C State Control
Package C State
This feature allows the user to set the limit on the C-State package register. The options
are C0/C1 state, C2 state, C6 (non Retention) state, C6 (Retention) state, No Limit, and
Auto.
CPU T State Control
Software Controlled T-States
This feature enables the software controlled T-States support. The options are Disable
and Enable
Chipset Configuration
Warning: Setting the wrong values in the following features may cause the system to malfunc-
tion.
North Bridge
This feature allows the user to configure the following North Bridge settings.
UPI Configuration

UPI Configuration
The following information will be displayed:
• Number of CPU
• Number of IIO
• Current UPI Link Speed
• Current UPI Link Frequency
• UPI Global MMIO Low Base/Limit
• UPI Global MMIO High Base/Limit
• UPI Pci-e Configuration Base/Size
Degrade Precedence
Select Topology Precedence to degrade features if system options are in conflict. Select
Feature Precedence to degrade topology if system options are in conflict. The options
are Topology Precedence and Feature Precedence.
Link L0p Enable
Select Enable for the QPI to enter the L0p state for power saving. The options are Dis-
able, Enable, and Auto.
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Chapter 6: UEFI BIOS