diff --git a/drivers/irqchip/irq-loongson-liointc.c b/drivers/irqchip/irq-loongson-liointc.c
index 649c583916188..aed88857d90f1 100644
--- a/drivers/irqchip/irq-loongson-liointc.c
+++ b/drivers/irqchip/irq-loongson-liointc.c
@@ -16,7 +16,11 @@
 #include <linux/smp.h>
 #include <linux/irqchip/chained_irq.h>
 
+#ifdef CONFIG_MIPS
 #include <loongson.h>
+#else
+#include <asm/loongson.h>
+#endif
 
 #define LIOINTC_CHIP_IRQ	32
 #define LIOINTC_NUM_PARENT 4
@@ -53,7 +57,7 @@ static void liointc_chained_handle_irq(struct irq_desc *desc)
 	struct liointc_handler_data *handler = irq_desc_get_handler_data(desc);
 	struct irq_chip *chip = irq_desc_get_chip(desc);
 	struct irq_chip_generic *gc = handler->priv->gc;
-	int core = get_ebase_cpunum() % LIOINTC_NUM_CORES;
+	int core = cpu_logical_map(smp_processor_id()) % LIOINTC_NUM_CORES;
 	u32 pending;
 
 	chained_irq_enter(chip, desc);