diff --git a/arch/arm/include/asm/pmu.h b/arch/arm/include/asm/pmu.h
index 748d20d77fc5e610c13c57e6b2dd71b69ae77a1e..0b648c541293b9ac7387e14fbbe61f6ad87ff789 100644
--- a/arch/arm/include/asm/pmu.h
+++ b/arch/arm/include/asm/pmu.h
@@ -51,6 +51,16 @@ struct arm_pmu_platdata {
 #define C(_x)				PERF_COUNT_HW_CACHE_##_x
 #define CACHE_OP_UNSUPPORTED		0xFFFF
 
+#define PERF_MAP_ALL_UNSUPPORTED					\
+	[0 ... PERF_COUNT_HW_MAX - 1] = HW_OP_UNSUPPORTED
+
+#define PERF_CACHE_MAP_ALL_UNSUPPORTED					\
+[0 ... C(MAX) - 1] = {							\
+	[0 ... C(OP_MAX) - 1] = {					\
+		[0 ... C(RESULT_MAX) - 1] = CACHE_OP_UNSUPPORTED,	\
+	},								\
+}
+
 /* The events for a given PMU register set. */
 struct pmu_hw_events {
 	/*