Two months ago, Microsoft announced the Pluton security processor and that future AMD, Intel, Qualcomm CPUs will have it. It seems to be for this exact purpose:

Two months ago, Microsoft announced the Pluton security processor and that future AMD, Intel, Qualcomm CPUs will have it. It seems to be for this exact purpose: > These sophisticated attack techniques target the communication channel between the CPU and TPM, which is typically a bus interface. (...) The Pluton design removes the potential for that communication channel to be attacked by building security directly into the CPU. https://www.microsoft.com/security/blog/2020/11/17/meet-the-microsoft-pluton-processor-the-security-chip-designed-for-the-future-of-windows-pcs/ https://www.microsoft.com/security/blog/2020/11/17/meet-the-...