diff --git a/kernel/irq/matrix.c b/kernel/irq/matrix.c
index 1f0985adf193..30cc217b8631 100644
--- a/kernel/irq/matrix.c
+++ b/kernel/irq/matrix.c
@@ -14,6 +14,7 @@ struct cpumap {
 	unsigned int		available;
 	unsigned int		allocated;
 	unsigned int		managed;
+	unsigned int		managed_allocated;
 	bool			initialized;
 	bool			online;
 	unsigned long		alloc_map[IRQ_MATRIX_SIZE];
@@ -145,6 +146,27 @@ static unsigned int matrix_find_best_cpu(struct irq_matrix *m,
 	return best_cpu;
 }
 
+/* Find the best CPU which has the lowest number of managed IRQs allocated */
+static unsigned int matrix_find_best_cpu_managed(struct irq_matrix *m,
+						const struct cpumask *msk)
+{
+	unsigned int cpu, best_cpu, allocated = UINT_MAX;
+	struct cpumap *cm;
+
+	best_cpu = UINT_MAX;
+
+	for_each_cpu(cpu, msk) {
+		cm = per_cpu_ptr(m->maps, cpu);
+
+		if (!cm->online || cm->managed_allocated > allocated)
+			continue;
+
+		best_cpu = cpu;
+		allocated = cm->managed_allocated;
+	}
+	return best_cpu;
+}
+
 /**
  * irq_matrix_assign_system - Assign system wide entry in the matrix
  * @m:		Matrix pointer
@@ -269,7 +291,7 @@ int irq_matrix_alloc_managed(struct irq_matrix *m, const struct cpumask *msk,
 	if (cpumask_empty(msk))
 		return -EINVAL;
 
-	cpu = matrix_find_best_cpu(m, msk);
+	cpu = matrix_find_best_cpu_managed(m, msk);
 	if (cpu == UINT_MAX)
 		return -ENOSPC;
 
@@ -282,6 +304,7 @@ int irq_matrix_alloc_managed(struct irq_matrix *m, const struct cpumask *msk,
 		return -ENOSPC;
 	set_bit(bit, cm->alloc_map);
 	cm->allocated++;
+	cm->managed_allocated++;
 	m->total_allocated++;
 	*mapped_cpu = cpu;
 	trace_irq_matrix_alloc_managed(bit, cpu, m, cm);
@@ -395,6 +418,8 @@ void irq_matrix_free(struct irq_matrix *m, unsigned int cpu,
 
 	clear_bit(bit, cm->alloc_map);
 	cm->allocated--;
+	if(managed)
+		cm->managed_allocated--;
 
 	if (cm->online)
 		m->total_allocated--;
@@ -464,13 +489,14 @@ void irq_matrix_debug_show(struct seq_file *sf, struct irq_matrix *m, int ind)
 	seq_printf(sf, "Total allocated:  %6u\n", m->total_allocated);
 	seq_printf(sf, "System: %u: %*pbl\n", nsys, m->matrix_bits,
 		   m->system_map);
-	seq_printf(sf, "%*s| CPU | avl | man | act | vectors\n", ind, " ");
+	seq_printf(sf, "%*s| CPU | avl | man | mac | act | vectors\n", ind, " ");
 	cpus_read_lock();
 	for_each_online_cpu(cpu) {
 		struct cpumap *cm = per_cpu_ptr(m->maps, cpu);
 
-		seq_printf(sf, "%*s %4d  %4u  %4u  %4u  %*pbl\n", ind, " ",
-			   cpu, cm->available, cm->managed, cm->allocated,
+		seq_printf(sf, "%*s %4d  %4u  %4u  %4u %4u  %*pbl\n", ind, " ",
+			   cpu, cm->available, cm->managed,
+			   cm->managed_allocated, cm->allocated,
 			   m->matrix_bits, cm->alloc_map);
 	}
 	cpus_read_unlock();