What is OP-TEE? How does it work? And why are so many features for OP-TEE disabled by default?
This talk will give an introduction to OP-TEE and than highlight the lesser known features such as asynchronous notifications, Secure Data Path or Function Tracing. It will also take a look into future, where industrial arm64 SoC are no longer limited to ARMv8.2 and with ARMv8.4 can provide virtualization of the secure world to implement the Firmware Framework for A-Profile (FFA) specification.