Fujitsu PRIMEQUEST 2000 Series Tool Reference page 569

UEFI Menu Operations
3.4 [Device Manager] Menu
Items
CPU C7 report
Package C State limit
QPI Link Frequency
Select
(*1)
[Only for PRIMEQUEST
2400E/2800E/2800B]
Frequency Floor
Override (*1)
[Only for PRIMEQUEST
2400E2/2800E2/2800B2]
Uncore Frequency
Scaling (*1)
Perfmon and DFX
devices (*1)
[Only for PRIMEQUEST
2400E2/2800E2/2800B2]
x2APIC Mode (*1)
ACPI MSCT
Commit Changes and
Exit
Discard Changes and
Exit
*1: As settings of Physical Partition remain same in Extended Partitioning, settings are only displayed but
cannot be changed.
*2: This item is not displayed in Extended Partitioning.
*3: This item is displayed by fixation in Extended Partitioning.
Display Contents
Sets the CPU C7 Report function to enable or disable.
 Enabled
 Disabled
Default setting is, Enabled.
Remarks
Displays only when [Custom] is selected in [Power Technology].
Sets the function by which the transition of C-state of CPU is
limited.
 C0: Allows transition till C0 state
 C2: Allows transition till C2 state
 C6: Allows transition till C6 state
 C7: Allows transition till C7 state
 No Limit: There is no limit for the transition of C state
Default setting is, No Limit.
Remarks
Displays only when [Custom] is selected in [Power Technology].
Set the QPI Link Frequency.
[For PRIMEQUEST 2400E2/2800E2/2800B2]
 Auto
 9.6GT/s
 8.0GT/s
 7.2GT/s
 6.4GT/s
[For PRIMEQUEST 2400E/2800E/2800B]
 Auto
 8.0GT/s
 7.2GT/s
 6.4GT/s
Default setting is, Aluto.
Sets the Frequency Floor Override function to enable or disable.
 Enabled
 Disabled
Default setting is, Disabled.
Sets the Uncore Frequency Scaling to enable or disable.
 Enabled
 Disabled
Default setting is Enabled.
Sets the Perfmon and DFX devices function to enable or disable.
 Enabled
 Disabled
Default setting is, Disabled.
Sets the x2APIC Mode to enable or disable.
 Enabled
 Disabled
Default setting is Enabled.
Sets the creation of ACPI MSCT to enable or disable.
 Enabled
 Disabled
Default setting is Enabled.
Exit from main menu after the changed contents of configuration
are saved.
Exit from main menu after the changed contents of configuration
are cancelled.
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