User Manual

Table Of Contents
4-32
Chapter 4: BIOS Setup
TME, TME-MT, TDX
Total Memory Encryption (TME) [Disabled]
Allows you to enable or disable Total Memory Encryption (TME).
Configuration options: [Disabled] [Enabled]
The following item appears only when Total Memory Encryption (TME) is set to
[Enabled].
Total Memory Encryption (TME) Bypass [Auto]
Allows you to configure Total Memory Encryption (TME) Bypass.
Configuration options: [Auto] [Disabled] [Enabled]
Software Guard Extension (SGX)
The following items are available only when Total Memory Encryption (TME) is set to
[Enabled].
SGX Factory Reset [Disabled]
Allows you to factory reset SGX and reset all SGX BIOS knobs to default
values.
SW Guard Extensions (SGX) [Disabled]
Allows you to enable or disable Software Guard Extensions (SGX)
Configuration options: [Disabled] [Enabled]
SGX Package Info In-Band Access [Disabled]
Allows you to enable or disable Software Guard Extensions (SGX) Package
Info In-band Access.
Configuration options: [Disabled] [Enabled]
In Field Scan (IFS)
Allows you to configure In Field Scan settings.
PSMI Configuration
Allows you to configure PSMI settings.
Processor CFR Configuration
Allows you to configure Processor CFR settings.