6 files changed, 34 insertions, 8 deletions
diff --git a/tools/perf/arch/arm64/util/Build b/tools/perf/arch/arm64/util/Build
index ead2f2275eee..9fcb4e68add9 100644
--- a/tools/perf/arch/arm64/util/Build
+++ b/tools/perf/arch/arm64/util/Build
@@ -2,6 +2,7 @@ perf-y += header.o
 perf-y += machine.o
 perf-y += perf_regs.o
 perf-y += tsc.o
+perf-y += pmu.o
 perf-y += kvm-stat.o
 perf-$(CONFIG_DWARF)     += dwarf-regs.o
 perf-$(CONFIG_LOCAL_LIBUNWIND) += unwind-libunwind.o
diff --git a/tools/perf/arch/arm64/util/kvm-stat.c b/tools/perf/arch/arm64/util/kvm-stat.c
index 50376b9062c1..2303256b7d05 100644
--- a/tools/perf/arch/arm64/util/kvm-stat.c
+++ b/tools/perf/arch/arm64/util/kvm-stat.c
@@ -1,8 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <errno.h>
 #include <memory.h>
-#include "../../util/evsel.h"
-#include "../../util/kvm-stat.h"
+#include "../../../util/evsel.h"
+#include "../../../util/kvm-stat.h"
 #include "arm64_exception_types.h"
 #include "debug.h"
 
diff --git a/tools/perf/arch/arm64/util/machine.c b/tools/perf/arch/arm64/util/machine.c
index 40c5e0b5bda8..7e7714290a87 100644
--- a/tools/perf/arch/arm64/util/machine.c
+++ b/tools/perf/arch/arm64/util/machine.c
@@ -6,11 +6,11 @@
 #include "debug.h"
 #include "symbol.h"
 
-/* On arm64, kernel text segment start at high memory address,
+/* On arm64, kernel text segment starts at high memory address,
  * for example 0xffff 0000 8xxx xxxx. Modules start at a low memory
- * address, like 0xffff 0000 00ax xxxx. When only samll amount of
+ * address, like 0xffff 0000 00ax xxxx. When only small amount of
  * memory is used by modules, gap between end of module's text segment
- * and start of kernel text segment may be reach 2G.
+ * and start of kernel text segment may reach 2G.
  * Therefore do not fill this gap and do not assign it to the kernel dso map.
  */
 
diff --git a/tools/perf/arch/arm64/util/perf_regs.c b/tools/perf/arch/arm64/util/perf_regs.c
index 2518cde18b34..476b037eea1c 100644
--- a/tools/perf/arch/arm64/util/perf_regs.c
+++ b/tools/perf/arch/arm64/util/perf_regs.c
@@ -108,7 +108,7 @@ int arch_sdt_arg_parse_op(char *old_op, char **new_op)
 		/* [sp], [sp, NUM] or [sp,NUM] */
 		new_len = 7;	/* + ( % s p ) NULL */
 
-		/* If the arugment is [sp], need to fill offset '0' */
+		/* If the argument is [sp], need to fill offset '0' */
 		if (rm[2].rm_so == -1)
 			new_len += 1;
 		else
diff --git a/tools/perf/arch/arm64/util/pmu.c b/tools/perf/arch/arm64/util/pmu.c
new file mode 100644
index 000000000000..2234fbd0a912
--- /dev/null
+++ b/tools/perf/arch/arm64/util/pmu.c
@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include "../../../util/cpumap.h"
+#include "../../../util/pmu.h"
+
+struct pmu_events_map *pmu_events_map__find(void)
+{
+	struct perf_pmu *pmu = NULL;
+
+	while ((pmu = perf_pmu__scan(pmu))) {
+		if (!is_pmu_core(pmu->name))
+			continue;
+
+		/*
+		 * The cpumap should cover all CPUs. Otherwise, some CPUs may
+		 * not support some events or have different event IDs.
+		 */
+		if (pmu->cpus->nr != cpu__max_cpu())
+			return NULL;
+
+		return perf_pmu__find_map(pmu);
+	}
+
+	return NULL;
+}
diff --git a/tools/perf/arch/arm64/util/unwind-libunwind.c b/tools/perf/arch/arm64/util/unwind-libunwind.c
index 1495a9523a23..5aecf88e3de6 100644
--- a/tools/perf/arch/arm64/util/unwind-libunwind.c
+++ b/tools/perf/arch/arm64/util/unwind-libunwind.c
@@ -4,9 +4,9 @@
 #ifndef REMOTE_UNWIND_LIBUNWIND
 #include <libunwind.h>
 #include "perf_regs.h"
-#include "../../util/unwind.h"
+#include "../../../util/unwind.h"
 #endif
-#include "../../util/debug.h"
+#include "../../../util/debug.h"
 
 int LIBUNWIND__ARCH_REG_ID(int regnum)
 {