Supermicro X13SEED-F User Manual page 72

Super X13SEED-F/-SF User's Manual
TDX Secure Arbitration Mode Loader (SEAM Loader)(Available when CPU supports
Intel TDX)
The SEAM Loader (SEAMLDR) is used to load and updated Intel TDX modules into the SEAM
memory range by verifying the digital signature. The options are Disabled and Enabled.
----------------------------------------------------------------
Software Guard Extension (SGX)
----------------------------------------------------------------
*The following SGX features are available when "Memory Encryption (TME)" is set
to Enabled and CPU supports Intel SGX.
Note: Each memory channel must have at least one DIMM populated on the mother-
board to support the Intel SGX features.
SGX Factory Reset
Use this feature to perform an SGX factory reset to delete all registration data and force
an Initial Platform Establishment flow. Reboot the system for the change to take effect. The
options are Disabled and Enabled.
SW Guard Extensions (SGX)
Use this feature to enable Intel Software Guard Extensions (SGX) support. Intel SGX is a set
of extensions that increases the security of application code and data by using enclaves in
memory to protect sensitive information. The options are Disabled and Enabled.
SGX Package Info In-Band Access
Set this feature to Enabled to allow the BIOS to provide software with key blobs that are
generated for each CPU package. The options are Disabled and Enabled.
SGX PRM Size (Available when "SW Guard Extensions (SGX)" is set to Enabled)
Use this feature to set the Processor Reserved Memory Range Register (PRMRR) size. The
options are 256M, 512M, 1G, 2G, 4G, 8G, 16G, and 32G.
SGX QoS (Available when "SW Guard Extensions (SGX)" is set to Enabled)
Use this feature to enable Intel SGX Quality of Service (QoS) support. SGX QoS can improve
network performance by prioritizing network traffic. The options are Disabled and Enabled.
72