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-rw-r--r--tftf/tests/runtime_services/secure_service/ffa_helpers.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/tftf/tests/runtime_services/secure_service/ffa_helpers.c b/tftf/tests/runtime_services/secure_service/ffa_helpers.c
index c90cac806..7ccf89003 100644
--- a/tftf/tests/runtime_services/secure_service/ffa_helpers.c
+++ b/tftf/tests/runtime_services/secure_service/ffa_helpers.c
@@ -247,3 +247,16 @@ smc_ret_values ffa_rx_release(void)
return tftf_smc(&args);
}
+
+/* Map the RXTX buffer */
+smc_ret_values ffa_rxtx_map(uintptr_t send, uintptr_t recv, uint32_t pages)
+{
+ smc_args args = {
+ .fid = FFA_RXTX_MAP_SMC64,
+ .arg1 = send,
+ .arg2 = recv,
+ .arg3 = pages
+ };
+
+ return tftf_smc(&args);
+}