On AMD Ryzen and EPYC platforms, DRTM support requires:
- DRTM service in AMD PSP firmware
- discrete (non-firmware) TPM 2.0 enabled in BIOS
- BIOS support for DRTM (present in AMD PRO devices, possibly others)
- Zen 4 or newer generation CPU
For platform security validation, add CHIPSEC test case to confirm that the DRTM service is available in PSP firmware.
The required test steps are documented in the AMD DRTM Service Integration Guide, available at https://docs.amd.com/v/u/en-US/58453
On AMD Ryzen and EPYC platforms, DRTM support requires:
For platform security validation, add CHIPSEC test case to confirm that the DRTM service is available in PSP firmware.
The required test steps are documented in the AMD DRTM Service Integration Guide, available at https://docs.amd.com/v/u/en-US/58453