Lines Matching full:secure

198 Execution flows from the normal world (Linux) into the secure world (OP-TEE)
199 through the secure monitor at EL3. The transition is initiated by the `smc`
200 (Secure Monitor Call) opcode or the `hvc` (Hypervisor Call) opcode together
207   interrupts from either the normal world or the secure world.
209 In addition, the secure world (EL3 and OP-TEE) can receive interrupts routed to
210 the secure world. While a secure world interrupt is being serviced,
213 The transition from normal world to secure monitor to OP-TEE and back introduces
218 It is worth noting that the normal world cannot mask secure interrupts, while
219 the secure world can mask normal-world interrupts during execution. How OP-TEE
220 affects real-time workloads depends on whether secure interrupts are enabled
226 drivers that issue RPC requests. An OP-TEE service in the secure world (RPMB
230 the secure function call returns.