diff --git a/marvell/linux/tools/perf/bench/mem-functions.c b/marvell/linux/tools/perf/bench/mem-functions.c
new file mode 100644
index 0000000..19d45c3
--- /dev/null
+++ b/marvell/linux/tools/perf/bench/mem-functions.c
@@ -0,0 +1,375 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * mem-memcpy.c
+ *
+ * Simple memcpy() and memset() benchmarks
+ *
+ * Written by Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
+ */
+
+#include "debug.h"
+#include "../perf-sys.h"
+#include <subcmd/parse-options.h>
+#include "../util/header.h"
+#include "../util/cloexec.h"
+#include "../util/string2.h"
+#include "bench.h"
+#include "mem-memcpy-arch.h"
+#include "mem-memset-arch.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/time.h>
+#include <errno.h>
+#include <linux/time64.h>
+#include <linux/zalloc.h>
+
+#define K 1024
+
+static const char	*size_str	= "1MB";
+static const char	*function_str	= "all";
+static int		nr_loops	= 1;
+static bool		use_cycles;
+static int		cycles_fd;
+
+static const struct option options[] = {
+	OPT_STRING('s', "size", &size_str, "1MB",
+		    "Specify the size of the memory buffers. "
+		    "Available units: B, KB, MB, GB and TB (case insensitive)"),
+
+	OPT_STRING('f', "function", &function_str, "all",
+		    "Specify the function to run, \"all\" runs all available functions, \"help\" lists them"),
+
+	OPT_INTEGER('l', "nr_loops", &nr_loops,
+		    "Specify the number of loops to run. (default: 1)"),
+
+	OPT_BOOLEAN('c', "cycles", &use_cycles,
+		    "Use a cycles event instead of gettimeofday() to measure performance"),
+
+	OPT_END()
+};
+
+typedef void *(*memcpy_t)(void *, const void *, size_t);
+typedef void *(*memset_t)(void *, int, size_t);
+
+struct function {
+	const char *name;
+	const char *desc;
+	union {
+		memcpy_t memcpy;
+		memset_t memset;
+	} fn;
+};
+
+static struct perf_event_attr cycle_attr = {
+	.type		= PERF_TYPE_HARDWARE,
+	.config		= PERF_COUNT_HW_CPU_CYCLES
+};
+
+static int init_cycles(void)
+{
+	cycles_fd = sys_perf_event_open(&cycle_attr, getpid(), -1, -1, perf_event_open_cloexec_flag());
+
+	if (cycles_fd < 0 && errno == ENOSYS) {
+		pr_debug("No CONFIG_PERF_EVENTS=y kernel support configured?\n");
+		return -1;
+	}
+
+	return cycles_fd;
+}
+
+static u64 get_cycles(void)
+{
+	int ret;
+	u64 clk;
+
+	ret = read(cycles_fd, &clk, sizeof(u64));
+	BUG_ON(ret != sizeof(u64));
+
+	return clk;
+}
+
+static double timeval2double(struct timeval *ts)
+{
+	return (double)ts->tv_sec + (double)ts->tv_usec / (double)USEC_PER_SEC;
+}
+
+#define print_bps(x) do {						\
+		if (x < K)						\
+			printf(" %14lf bytes/sec\n", x);		\
+		else if (x < K * K)					\
+			printf(" %14lfd KB/sec\n", x / K);		\
+		else if (x < K * K * K)					\
+			printf(" %14lf MB/sec\n", x / K / K);		\
+		else							\
+			printf(" %14lf GB/sec\n", x / K / K / K);	\
+	} while (0)
+
+struct bench_mem_info {
+	const struct function *functions;
+	u64 (*do_cycles)(const struct function *r, size_t size, void *src, void *dst);
+	double (*do_gettimeofday)(const struct function *r, size_t size, void *src, void *dst);
+	const char *const *usage;
+	bool alloc_src;
+};
+
+static void __bench_mem_function(struct bench_mem_info *info, int r_idx, size_t size, double size_total)
+{
+	const struct function *r = &info->functions[r_idx];
+	double result_bps = 0.0;
+	u64 result_cycles = 0;
+	void *src = NULL, *dst = zalloc(size);
+
+	printf("# function '%s' (%s)\n", r->name, r->desc);
+
+	if (dst == NULL)
+		goto out_alloc_failed;
+
+	if (info->alloc_src) {
+		src = zalloc(size);
+		if (src == NULL)
+			goto out_alloc_failed;
+	}
+
+	if (bench_format == BENCH_FORMAT_DEFAULT)
+		printf("# Copying %s bytes ...\n\n", size_str);
+
+	if (use_cycles) {
+		result_cycles = info->do_cycles(r, size, src, dst);
+	} else {
+		result_bps = info->do_gettimeofday(r, size, src, dst);
+	}
+
+	switch (bench_format) {
+	case BENCH_FORMAT_DEFAULT:
+		if (use_cycles) {
+			printf(" %14lf cycles/byte\n", (double)result_cycles/size_total);
+		} else {
+			print_bps(result_bps);
+		}
+		break;
+
+	case BENCH_FORMAT_SIMPLE:
+		if (use_cycles) {
+			printf("%lf\n", (double)result_cycles/size_total);
+		} else {
+			printf("%lf\n", result_bps);
+		}
+		break;
+
+	default:
+		BUG_ON(1);
+		break;
+	}
+
+out_free:
+	free(src);
+	free(dst);
+	return;
+out_alloc_failed:
+	printf("# Memory allocation failed - maybe size (%s) is too large?\n", size_str);
+	goto out_free;
+}
+
+static int bench_mem_common(int argc, const char **argv, struct bench_mem_info *info)
+{
+	int i;
+	size_t size;
+	double size_total;
+
+	argc = parse_options(argc, argv, options, info->usage, 0);
+
+	if (use_cycles) {
+		i = init_cycles();
+		if (i < 0) {
+			fprintf(stderr, "Failed to open cycles counter\n");
+			return i;
+		}
+	}
+
+	size = (size_t)perf_atoll((char *)size_str);
+	size_total = (double)size * nr_loops;
+
+	if ((s64)size <= 0) {
+		fprintf(stderr, "Invalid size:%s\n", size_str);
+		return 1;
+	}
+
+	if (!strncmp(function_str, "all", 3)) {
+		for (i = 0; info->functions[i].name; i++)
+			__bench_mem_function(info, i, size, size_total);
+		return 0;
+	}
+
+	for (i = 0; info->functions[i].name; i++) {
+		if (!strcmp(info->functions[i].name, function_str))
+			break;
+	}
+	if (!info->functions[i].name) {
+		if (strcmp(function_str, "help") && strcmp(function_str, "h"))
+			printf("Unknown function: %s\n", function_str);
+		printf("Available functions:\n");
+		for (i = 0; info->functions[i].name; i++) {
+			printf("\t%s ... %s\n",
+			       info->functions[i].name, info->functions[i].desc);
+		}
+		return 1;
+	}
+
+	__bench_mem_function(info, i, size, size_total);
+
+	return 0;
+}
+
+static void memcpy_prefault(memcpy_t fn, size_t size, void *src, void *dst)
+{
+	/* Make sure to always prefault zero pages even if MMAP_THRESH is crossed: */
+	memset(src, 0, size);
+
+	/*
+	 * We prefault the freshly allocated memory range here,
+	 * to not measure page fault overhead:
+	 */
+	fn(dst, src, size);
+}
+
+static u64 do_memcpy_cycles(const struct function *r, size_t size, void *src, void *dst)
+{
+	u64 cycle_start = 0ULL, cycle_end = 0ULL;
+	memcpy_t fn = r->fn.memcpy;
+	int i;
+
+	memcpy_prefault(fn, size, src, dst);
+
+	cycle_start = get_cycles();
+	for (i = 0; i < nr_loops; ++i)
+		fn(dst, src, size);
+	cycle_end = get_cycles();
+
+	return cycle_end - cycle_start;
+}
+
+static double do_memcpy_gettimeofday(const struct function *r, size_t size, void *src, void *dst)
+{
+	struct timeval tv_start, tv_end, tv_diff;
+	memcpy_t fn = r->fn.memcpy;
+	int i;
+
+	memcpy_prefault(fn, size, src, dst);
+
+	BUG_ON(gettimeofday(&tv_start, NULL));
+	for (i = 0; i < nr_loops; ++i)
+		fn(dst, src, size);
+	BUG_ON(gettimeofday(&tv_end, NULL));
+
+	timersub(&tv_end, &tv_start, &tv_diff);
+
+	return (double)(((double)size * nr_loops) / timeval2double(&tv_diff));
+}
+
+struct function memcpy_functions[] = {
+	{ .name		= "default",
+	  .desc		= "Default memcpy() provided by glibc",
+	  .fn.memcpy	= memcpy },
+
+#ifdef HAVE_ARCH_X86_64_SUPPORT
+# define MEMCPY_FN(_fn, _name, _desc) {.name = _name, .desc = _desc, .fn.memcpy = _fn},
+# include "mem-memcpy-x86-64-asm-def.h"
+# undef MEMCPY_FN
+#endif
+
+	{ .name = NULL, }
+};
+
+static const char * const bench_mem_memcpy_usage[] = {
+	"perf bench mem memcpy <options>",
+	NULL
+};
+
+int bench_mem_memcpy(int argc, const char **argv)
+{
+	struct bench_mem_info info = {
+		.functions		= memcpy_functions,
+		.do_cycles		= do_memcpy_cycles,
+		.do_gettimeofday	= do_memcpy_gettimeofday,
+		.usage			= bench_mem_memcpy_usage,
+		.alloc_src              = true,
+	};
+
+	return bench_mem_common(argc, argv, &info);
+}
+
+static u64 do_memset_cycles(const struct function *r, size_t size, void *src __maybe_unused, void *dst)
+{
+	u64 cycle_start = 0ULL, cycle_end = 0ULL;
+	memset_t fn = r->fn.memset;
+	int i;
+
+	/*
+	 * We prefault the freshly allocated memory range here,
+	 * to not measure page fault overhead:
+	 */
+	fn(dst, -1, size);
+
+	cycle_start = get_cycles();
+	for (i = 0; i < nr_loops; ++i)
+		fn(dst, i, size);
+	cycle_end = get_cycles();
+
+	return cycle_end - cycle_start;
+}
+
+static double do_memset_gettimeofday(const struct function *r, size_t size, void *src __maybe_unused, void *dst)
+{
+	struct timeval tv_start, tv_end, tv_diff;
+	memset_t fn = r->fn.memset;
+	int i;
+
+	/*
+	 * We prefault the freshly allocated memory range here,
+	 * to not measure page fault overhead:
+	 */
+	fn(dst, -1, size);
+
+	BUG_ON(gettimeofday(&tv_start, NULL));
+	for (i = 0; i < nr_loops; ++i)
+		fn(dst, i, size);
+	BUG_ON(gettimeofday(&tv_end, NULL));
+
+	timersub(&tv_end, &tv_start, &tv_diff);
+
+	return (double)(((double)size * nr_loops) / timeval2double(&tv_diff));
+}
+
+static const char * const bench_mem_memset_usage[] = {
+	"perf bench mem memset <options>",
+	NULL
+};
+
+static const struct function memset_functions[] = {
+	{ .name		= "default",
+	  .desc		= "Default memset() provided by glibc",
+	  .fn.memset	= memset },
+
+#ifdef HAVE_ARCH_X86_64_SUPPORT
+# define MEMSET_FN(_fn, _name, _desc) { .name = _name, .desc = _desc, .fn.memset = _fn },
+# include "mem-memset-x86-64-asm-def.h"
+# undef MEMSET_FN
+#endif
+
+	{ .name = NULL, }
+};
+
+int bench_mem_memset(int argc, const char **argv)
+{
+	struct bench_mem_info info = {
+		.functions		= memset_functions,
+		.do_cycles		= do_memset_cycles,
+		.do_gettimeofday	= do_memset_gettimeofday,
+		.usage			= bench_mem_memset_usage,
+	};
+
+	return bench_mem_common(argc, argv, &info);
+}