1 files changed, 15 insertions, 0 deletions
diff --git a/include/lib/extensions/amu.h b/include/lib/extensions/amu.h
new file mode 100644
index 000000000..bbefe8ff6
--- /dev/null
+++ b/include/lib/extensions/amu.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __AMU_H__
+#define __AMU_H__
+
+/* Enable all group 0 counters */
+#define AMU_GROUP0_COUNTERS_MASK	0xf
+
+void amu_enable(int el2_unused);
+
+#endif /* __AMU_H__ */