1 files changed, 15 insertions, 0 deletions

diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c
index 8acba0880d9f..4b4007b3083a 100644
--- a/arch/mips/kernel/irq.c
+++ b/arch/mips/kernel/irq.c
@@ -21,11 +21,16 @@
 #include <linux/sched.h>
 #include <linux/seq_file.h>
 #include <linux/kallsyms.h>
+#include <linux/kgdb.h>
 
 #include <asm/atomic.h>
 #include <asm/system.h>
 #include <asm/uaccess.h>
 
+#ifdef CONFIG_KGDB
+int kgdb_early_setup;
+#endif
+
 static unsigned long irq_map[NR_IRQS / BITS_PER_LONG];
 
 int allocate_irqno(void)
@@ -130,8 +135,18 @@ void __init init_IRQ(void)
 {
         int i;
 
+#ifdef CONFIG_KGDB
+        if (kgdb_early_setup)
+                return;
+#endif
+
         for (i = 0; i < NR_IRQS; i++)
                 set_irq_noprobe(i);
 
         arch_init_irq();
+
+#ifdef CONFIG_KGDB
+        if (!kgdb_early_setup)
+                kgdb_early_setup = 1;
+#endif
 }