tftf: provide hvc conduit facility
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I3ad6e6767c2ca915f4a4fe8c5accc07e3e255387
diff --git a/lib/smc/aarch64/hvc.c b/lib/smc/aarch64/hvc.c
new file mode 100644
index 0000000..c833864
--- /dev/null
+++ b/lib/smc/aarch64/hvc.c
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2020, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ */
+
+#include <stdint.h>
+#include <tftf.h>
+
+hvc_ret_values asm_tftf_hvc64(uint32_t fid,
+ u_register_t arg1,
+ u_register_t arg2,
+ u_register_t arg3,
+ u_register_t arg4,
+ u_register_t arg5,
+ u_register_t arg6,
+ u_register_t arg7);
+
+hvc_ret_values tftf_hvc(const hvc_args *args)
+{
+ return asm_tftf_hvc64(args->fid,
+ args->arg1,
+ args->arg2,
+ args->arg3,
+ args->arg4,
+ args->arg5,
+ args->arg6,
+ args->arg7);
+}