Trusted Computing - IBASE Technology MB995 User Manual

4.4.5

Trusted Computing

BIOS Setting
Security Device
Support
SHA-1 PCR Bank
SHA256 PCR Bank
Pending operation
Platform Hierarchy
Storage Hierarchy
Endorsement
Hierarchy
TPM2.0 UEFI Spec
Version
Physical Presence
Spec Version
Device Select
46
Description
Enables / Disables BIOS support for security
device. OS will not show security device.
TCG EFI protocol and INTIA interface will not
be available.
Enable or Disable SHA-1 PCR Bank
Enable or Disable SHA256 PCR Bank
Schedule an operation for the security
device. NOTE: Your computer will reboot
during restart in order to change state of
security device.
Enable or Disable Platform Hierarchy
Enable or Disable Storege Hierarchy
Enable or Disable Endorsement Hierarchy
Select the TCG2 Spec version support:
TCG_1_2: the compatible mode for
Win8/Win10
TCG_2: Support new TCG2 protocol and
even format for Win10 or later.
Select to tell OS to support PPI Spec Version 1.2
or 1.3. Note some HCK tests might not support
1.3.
TPM 1.2 will restrict support to TPM 1.2 devices.
TPM 2.0 will restrict to support TPM 2.0 devices.
Auto will support both, with the default set to TPM
2.0 devices. If not found, TPM 1.2 devices will be
enumerated.
MB995 User's Manual