Supermicro X10DRL-LN4 User Manual page 107

Pending Operation
Use this item 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 upon system reboot. The options are None, Enable Take Ownership,
Disable Take Ownership, and TPM Clear.
Platform Hierarchy
Select Enabled to support Platform Hierarchy for your TPM devices to enhance
system security. The options are Enabled and Disabled.
Storage Hierarchy
Select Enabled to support Storage Hierarchy to enhance system security. The op-
tions are Enabled and Disabled.
Endorsement Hierarchy
Select Enabled to support Endorsement Hierarchy to enhance system security. The
options are Enabled and Disabled.
TPM2.0 UEFI Spec. Version
Select TCG_2 to use the TCG2 Spec. Version for your system. Select TCG_1_2
for compatible mode support when the Windows 2012, Windows, or Windows 10
OS is used in the system. The options are TCG_1_2 and TCG_2.
PH Randomizatoin
Select Enabled to support Platform Hierarchy Randomization for your system. The
options are Disabled and Enabled.
Device Select
Use this item to select the TPM device type to be used in the system. The options
are TPM 1.2, TPM 2.0, and Auto.
Intel TXT (LT-SX) Configuration
TXT Support
Select Enabled to enable Intel Trusted Execution Technology (TXT) support. The
options are Disabled and Enabled.
Note: If the option for TXT Support is set to Enabled, be sure to disable
EV DFX (Device Function On-Hide) support for the system to work prop-
erly. (EV DFX is under "IIO Configuration" in the "Chipset/North Bridge"
submenu on Page 4-11).
Note: For more information on TPM, please refer to the TPM manual at
http://www.supermicro.com/manuals/other/TPM.pdf.
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Chapter 4: AMI BIOS