diff --git a/tools/perf/pmu-events/arch/arm64/mapfile.csv b/tools/perf/pmu-events/arch/arm64/mapfile.csv
index ed29e4433c67..406f6edd4e12 100644
--- a/tools/perf/pmu-events/arch/arm64/mapfile.csv
+++ b/tools/perf/pmu-events/arch/arm64/mapfile.csv
@@ -27,7 +27,9 @@
 0x00000000410fd0d0,v1,arm/cortex-a77,core
 0x00000000410fd400,v1,arm/neoverse-v1,core
 0x00000000410fd410,v1,arm/cortex-a78,core
+0x00000000410fd4b0,v1,arm/cortex-a78,core
 0x00000000410fd440,v1,arm/cortex-x1,core
+0x00000000410fd4c0,v1,arm/cortex-x1,core
 0x00000000410fd460,v1,arm/cortex-a510,core
 0x00000000410fd470,v1,arm/cortex-a710,core
 0x00000000410fd480,v1,arm/cortex-x2,core