The AMD PSP 10 Device is part of the Platform Security Processor (PSP), which is a security subsystem embedded in AMD processors. The PSP is designed to enhance the security of the system, particularly around hardware-based encryption, secure boot, and trusted execution environments. It plays a key role in the Trusted Platform Module (TPM) functionality, which is used for system integrity checks, secure storage of sensitive data, and supporting cryptographic tasks.
AMD PSP 10 typically refers to the specific version of the PSP firmware and driver that supports AMD Ryzen processors (or other modern AMD chips) for these security functions. It is essential for features like BitLocker encryption (on Windows), secure boot, and other security measures that ensure the integrity of the operating system and its boot process.