1 files changed, 38 insertions, 0 deletions
diff --git a/lib/extensions/amu/amu_private.h b/lib/extensions/amu/amu_private.h
new file mode 100644
index 000000000..eb7ff0e89
--- /dev/null
+++ b/lib/extensions/amu/amu_private.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2017-2021, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef AMU_PRIVATE_H
+#define AMU_PRIVATE_H
+
+#include <stdint.h>
+
+#include <lib/cassert.h>
+#include <lib/extensions/amu.h>
+#include <lib/utils_def.h>
+
+#include <platform_def.h>
+
+#define AMU_GROUP0_MAX_COUNTERS		U(16)
+#define AMU_GROUP1_MAX_COUNTERS		U(16)
+
+#define AMU_AMCGCR_CG0NC_MAX		U(16)
+
+uint64_t amu_group0_cnt_read_internal(unsigned int idx);
+void amu_group0_cnt_write_internal(unsigned int idx, uint64_t val);
+
+uint64_t amu_group1_cnt_read_internal(unsigned int idx);
+void amu_group1_cnt_write_internal(unsigned int idx, uint64_t val);
+void amu_group1_set_evtype_internal(unsigned int idx, unsigned int val);
+
+#if __aarch64__
+uint64_t amu_group0_voffset_read_internal(unsigned int idx);
+void amu_group0_voffset_write_internal(unsigned int idx, uint64_t val);
+
+uint64_t amu_group1_voffset_read_internal(unsigned int idx);
+void amu_group1_voffset_write_internal(unsigned int idx, uint64_t val);
+#endif
+
+#endif /* AMU_PRIVATE_H */