Currently, the LVBS platform and OP-TEE map VTL0/normal-world physical addresses on demand to simplify memory-safe access to them. In some use cases (i.e., append-only logging), this is just bad for performance without any safety benefit (VTL1/secure-world do not read data from those addresses).
#808
Currently, the LVBS platform and OP-TEE map VTL0/normal-world physical addresses on demand to simplify memory-safe access to them. In some use cases (i.e., append-only logging), this is just bad for performance without any safety benefit (VTL1/secure-world do not read data from those addresses).
#808