We have a SYS-121C-TN10R with Intel XEON SILVER 4516Y+ CPUs.
When we tried to enable Intel TDX from the BIOS, it's greyed out, and we cannot enable Intel TDX.
What is required or missing for us to enable Intel TDX feature?
Requirements for Intel TDX:
1) BIOS on motherboard must support Intel TDX feature
2) CPU must support Intel TDX feature
3) Each CPU populated on the system must be accompanied with 8x DIMMs (If 2x CPUs populated, must need 16 DIMMs)
For further information and references:
https://cc-enabling.trustedservices.intel.com/intel-tdx-enabling-guide/04/hardware_setup/
https://cc-enabling.trustedservices.intel.com/intel-tdx-enabling-guide/03/hardware_selection/
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