1 files changed, 33 insertions, 0 deletions
diff --git a/ArmPkg/Include/Library/ArmGicArchLib.h b/ArmPkg/Include/Library/ArmGicArchLib.h
new file mode 100644
index 0000000000..e6964a2d57
--- /dev/null
+++ b/ArmPkg/Include/Library/ArmGicArchLib.h
@@ -0,0 +1,33 @@
+/** @file
+*
+*  Copyright (c) 2015, Linaro Ltd. 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.
+*
+**/
+
+#ifndef __ARM_GIC_ARCH_LIB_H__
+#define __ARM_GIC_ARCH_LIB_H__
+
+//
+// GIC definitions
+//
+typedef enum {
+  ARM_GIC_ARCH_REVISION_2,
+  ARM_GIC_ARCH_REVISION_3
+} ARM_GIC_ARCH_REVISION;
+
+
+ARM_GIC_ARCH_REVISION
+EFIAPI
+ArmGicGetSupportedArchRevision (
+  VOID
+  );
+
+#endif