1 files changed, 41 insertions, 0 deletions
diff --git a/ArmPkg/Drivers/ArmScmiDxe/ScmiDxe.h b/ArmPkg/Drivers/ArmScmiDxe/ScmiDxe.h
new file mode 100644
index 0000000000..29cdde1736
--- /dev/null
+++ b/ArmPkg/Drivers/ArmScmiDxe/ScmiDxe.h
@@ -0,0 +1,41 @@
+/** @file
+
+  Copyright (c) 2017-2018, Arm Limited. All rights reserved.
+
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+  System Control and Management Interface V1.0
+    http://infocenter.arm.com/help/topic/com.arm.doc.den0056a/
+    DEN0056A_System_Control_and_Management_Interface.pdf
+**/
+#ifndef SCMI_DXE_H_
+#define SCMI_DXE_H_
+
+#define MAX_PROTOCOLS        6
+#define PROTOCOL_ID_MASK     0xF
+#define MAX_VENDOR_LEN       SCMI_MAX_STR_LEN
+
+/** Pointer to protocol initialization function.
+
+  @param[in]  Handle  A pointer to the EFI_HANDLE on which the protocol
+                      interface is to be installed.
+
+  @retval EFI_SUCCESS  Protocol interface installed successfully.
+**/
+typedef
+EFI_STATUS
+(EFIAPI *SCMI_PROTOCOL_INIT_FXN)(
+  IN  EFI_HANDLE  *Handle
+  );
+
+typedef struct {
+  SCMI_PROTOCOL_INIT_FXN Init;
+} SCMI_PROTOCOL_INIT_TABLE;
+
+#endif /* SCMI_DXE_H_ */