1 files changed, 2 insertions, 0 deletions

diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 00187f1fcfb7..e5a4a1e01618 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1640,8 +1640,10 @@ int __init APIC_init_uniprocessor(void)
         }
 #endif
 
+#ifndef CONFIG_SMP
         enable_IR_x2apic();
         default_setup_apic_routing();
+#endif
 
         verify_local_APIC();
         connect_bsp_APIC();