1 files changed, 98 insertions, 0 deletions
diff --git a/platform/linux-generic/arch/common/odp/api/abi/time_cpu_inlines.h b/platform/linux-generic/arch/common/odp/api/abi/time_cpu_inlines.h
new file mode 100644
index 000000000..3b0808072
--- /dev/null
+++ b/platform/linux-generic/arch/common/odp/api/abi/time_cpu_inlines.h
@@ -0,0 +1,98 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (c) 2013-2018 Linaro Limited
+ * Copyright (c) 2020-2023 Nokia
+ */
+
+#ifndef ODP_ARCH_TIME_CPU_INLINES_H_
+#define ODP_ARCH_TIME_CPU_INLINES_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <odp/api/time_types.h>
+
+#include <odp/api/abi/time_cpu.h>
+
+#include <stdint.h>
+
+#define _ODP_TIME_GIGA_HZ  1000000000ULL
+
+typedef struct _odp_time_global_t {
+	uint64_t freq_hz;
+	uint64_t start_time;
+	uint64_t start_time_ns;
+
+} _odp_time_global_t;
+
+extern _odp_time_global_t _odp_time_glob;
+
+static inline odp_time_t _odp_time_cur(void)
+{
+	odp_time_t time;
+
+	time.count = _odp_time_cpu_global();
+	return time;
+}
+
+static inline odp_time_t _odp_time_cur_strict(void)
+{
+	odp_time_t time;
+
+	time.count = _odp_time_cpu_global_strict();
+	return time;
+}
+
+static inline uint64_t _odp_time_to_ns(odp_time_t time)
+{
+	uint64_t nsec;
+	uint64_t freq_hz = _odp_time_glob.freq_hz;
+	uint64_t count = time.count;
+	uint64_t sec = 0;
+
+	if (count >= freq_hz) {
+		sec   = count / freq_hz;
+		count = count - sec * freq_hz;
+	}
+
+	nsec = (_ODP_TIME_GIGA_HZ * count) / freq_hz;
+
+	return (sec * _ODP_TIME_GIGA_HZ) + nsec;
+}
+
+static inline odp_time_t _odp_time_from_ns(uint64_t ns)
+{
+	odp_time_t time;
+	uint64_t count;
+	uint64_t freq_hz = _odp_time_glob.freq_hz;
+	uint64_t sec = 0;
+
+	if (ns >= ODP_TIME_SEC_IN_NS) {
+		sec = ns / ODP_TIME_SEC_IN_NS;
+		ns  = ns - sec * ODP_TIME_SEC_IN_NS;
+	}
+
+	count  = sec * freq_hz;
+	count += (ns * freq_hz) / ODP_TIME_SEC_IN_NS;
+
+	time.count = count;
+
+	return time;
+}
+
+static inline uint64_t _odp_time_res(void)
+{
+	return _odp_time_glob.freq_hz;
+}
+
+static inline void _odp_time_startup(odp_time_startup_t *startup)
+{
+	startup->global.count = _odp_time_glob.start_time;
+	startup->global_ns    = _odp_time_glob.start_time_ns;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif