diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c
index 41aa9db173e5d7953f5ef8dd8d725e988a6bf53b..6566ab61ebe1f1bc89db6f90ffcb6f3f0546818d 100644
--- a/arch/arm64/kernel/perf_event.c
+++ b/arch/arm64/kernel/perf_event.c
@@ -185,12 +185,10 @@
 #define ARMV8_THUNDER_PERFCTR_L1I_CACHE_PREF_ACCESS		0xEC
 #define ARMV8_THUNDER_PERFCTR_L1I_CACHE_PREF_MISS		0xED
 
-/* PMUv3 HW events mapping. */
-
 /*
  * ARMv8 Architectural defined events, not all of these may
- * be supported on any given implementation. Undefined events will
- * be disabled at run-time.
+ * be supported on any given implementation. Unsupported events will
+ * be disabled at run-time based on the PMCEID registers.
  */
 static const unsigned armv8_pmuv3_perf_map[PERF_COUNT_HW_MAX] = {
 	PERF_MAP_ALL_UNSUPPORTED,
@@ -436,7 +434,13 @@ armv8pmu_event_attr_is_visible(struct kobject *kobj,
 
 	pmu_attr = container_of(attr, struct perf_pmu_events_attr, attr.attr);
 
-	if (test_bit(pmu_attr->id, cpu_pmu->pmceid_bitmap))
+	if (pmu_attr->id < ARMV8_PMUV3_MAX_COMMON_EVENTS &&
+	    test_bit(pmu_attr->id, cpu_pmu->pmceid_bitmap))
+		return attr->mode;
+
+	pmu_attr->id -= ARMV8_PMUV3_EXT_COMMON_EVENT_BASE;
+	if (pmu_attr->id < ARMV8_PMUV3_MAX_COMMON_EVENTS &&
+	    test_bit(pmu_attr->id, cpu_pmu->pmceid_ext_bitmap))
 		return attr->mode;
 
 	return 0;
@@ -1223,6 +1227,7 @@ static void __armv8pmu_probe_pmu(void *info)
 	struct armv8pmu_probe_info *probe = info;
 	struct arm_pmu *cpu_pmu = probe->pmu;
 	u64 dfr0;
+	u64 pmceid_raw[2];
 	u32 pmceid[2];
 	int pmuver;
 
@@ -1241,11 +1246,17 @@ static void __armv8pmu_probe_pmu(void *info)
 	/* Add the CPU cycles counter */
 	cpu_pmu->num_events += 1;
 
-	pmceid[0] = read_sysreg(pmceid0_el0);
-	pmceid[1] = read_sysreg(pmceid1_el0);
+	pmceid[0] = pmceid_raw[0] = read_sysreg(pmceid0_el0);
+	pmceid[1] = pmceid_raw[1] = read_sysreg(pmceid1_el0);
 
 	bitmap_from_arr32(cpu_pmu->pmceid_bitmap,
 			     pmceid, ARMV8_PMUV3_MAX_COMMON_EVENTS);
+
+	pmceid[0] = pmceid_raw[0] >> 32;
+	pmceid[1] = pmceid_raw[1] >> 32;
+
+	bitmap_from_arr32(cpu_pmu->pmceid_ext_bitmap,
+			     pmceid, ARMV8_PMUV3_MAX_COMMON_EVENTS);
 }
 
 static int armv8pmu_probe_pmu(struct arm_pmu *cpu_pmu)
diff --git a/include/linux/perf/arm_pmu.h b/include/linux/perf/arm_pmu.h
index 126538f0957b2594b892083a08dc7b74cea89147..48cfea8b0a0c676948d6506dc93988e643d775b5 100644
--- a/include/linux/perf/arm_pmu.h
+++ b/include/linux/perf/arm_pmu.h
@@ -102,8 +102,10 @@ struct arm_pmu {
 	int		(*filter_match)(struct perf_event *event);
 	int		num_events;
 	bool		secure_access; /* 32-bit ARM only */
-#define ARMV8_PMUV3_MAX_COMMON_EVENTS 0x40
+#define ARMV8_PMUV3_MAX_COMMON_EVENTS		0x40
 	DECLARE_BITMAP(pmceid_bitmap, ARMV8_PMUV3_MAX_COMMON_EVENTS);
+#define ARMV8_PMUV3_EXT_COMMON_EVENT_BASE	0x4000
+	DECLARE_BITMAP(pmceid_ext_bitmap, ARMV8_PMUV3_MAX_COMMON_EVENTS);
 	struct platform_device	*plat_device;
 	struct pmu_hw_events	__percpu *hw_events;
 	struct hlist_node	node;