SPCI is now called PSA FF-A
SPCI is renamed as PSA FF-A which stands for Platform Security
Architecture Firmware Framework for A class processors.
This patch replaces the occurrence of SPCI with PSA FF-A(in documents)
or simply FFA(in code).
Signed-off-by: J-Alves <joao.alves@arm.com>
Change-Id: I17728c1503312845944a5ba060c252c2b98f3e91
diff --git a/include/runtime_services/ffa_helpers.h b/include/runtime_services/ffa_helpers.h
new file mode 100644
index 0000000..f280c77
--- /dev/null
+++ b/include/runtime_services/ffa_helpers.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2018-2020, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef FFA_HELPERS_H
+#define FFA_HELPERS_H
+
+#include <tftf_lib.h>
+#include <utils_def.h>
+
+/* This error code must be different to the ones used by FFA */
+#define FFA_TFTF_ERROR -42
+
+#ifndef __ASSEMBLY__
+
+#include <stdint.h>
+
+smc_ret_values ffa_msg_send_direct_req(uint32_t source_id, uint32_t dest_id, uint32_t message);
+smc_ret_values ffa_msg_send_direct_req64(uint32_t source_id, uint32_t dest_id, uint64_t message);
+smc_ret_values ffa_run(uint32_t dest_id, uint32_t vcpu_id);
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* FFA_HELPERS_H */