Supermicro C9X299-PGF-L User Manual page 98

Super C9X299-PGF-L/-RPGF-L User's Manual
Pending Operation
Use this feature to schedule a TPM-related operation to be performed by a security device
for system data integrity. Your system will reboot to carry out a pending TPM operation.
The options are None or TPM Clear.
Platform Hierarchy
Use this feature to disable or enable platform hierarchy for platform protection. The options
are Disabled and Enabled.
Storage Hierarchy
Use this feature to disable or enable storage hierarchy for cryptographic protection. The
options are Disabled and Enabled.
Endorsement Hierarchy
Use this feature to disable or enable endorsement hierarchy for privacy control. The options
are Disabled and Enabled.
PH Randomization
This feature enables Platform Hierarchy randomization. The options are Disabled and
Enabled.
Note: This feature is ONLY for development testing purposes.
ACPI Settings
ACPI Settings
High Precision Event Timer
Enable this feature to activate the High Precision Event Timer (HPET), which produces
periodic interrupts at a much higher frequency than a Real-time Clock (RTC) does in
synchronizing multimedia streams, providing smooth playback and reducing the dependency
on other timestamp calculation devices, such as an x86 RDTSC Instruction embedded in the
CPU. The High Precision Event Timer is used to replace the 8254 Programmable Interval
Timer. The options are Disabled and Enabled.
Native PCIE Enable
This feature enables Native PCIe control. The options are Disabled and Enabled.
Native ASPM
This feature selects what controls ASPM. The options are Auto, Enabled (operating system
controlled), and Disabled (BIOS controlled).
98