psci_features
feature = psci_features(ARM_SMCCC_VERSION_FUNC_ID);
feature = psci_features(PSCI_FN_NATIVE(0_2, CPU_SUSPEND));
feature = psci_features(psci_fn_ids[i].fn);
ret = psci_features(PSCI_FN_NATIVE(1_1, SYSTEM_RESET2));
ret = psci_features(PSCI_FN_NATIVE(1_3, SYSTEM_OFF2));
ret = psci_features(PSCI_FN_NATIVE(1_0, SYSTEM_SUSPEND));
int feature = psci_features(PSCI_FN_NATIVE(0_2, CPU_SUSPEND));
feature = psci_features(ARM_SMCCC_VERSION_FUNC_ID);
GUEST_ASSERT(!psci_features(PSCI_1_0_FN_SYSTEM_SUSPEND));
GUEST_ASSERT(!psci_features(PSCI_1_0_FN64_SYSTEM_SUSPEND));
GUEST_ASSERT(psci_features(PSCI_1_3_FN_SYSTEM_OFF2) &
GUEST_ASSERT(psci_features(PSCI_1_3_FN64_SYSTEM_OFF2) &