x64, x2apic/intr-remap: add x2apic support, including enabling interrupt-remapping

[deliverable/linux.git] / arch / x86 / kernel / mpparse.c

diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index 3b25e49380c6eed8ff660d409afb2deda8c428cd..70e1f3e287fbeff08ddf497565570192b9d892f5 100644 (file)
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -545,7 +545,9 @@ static int __init smp_read_mpc(struct mp_config_table *mpc, unsigned early)
        generic_bigsmp_probe();
 #endif
 
+#ifdef CONFIG_X86_32
        setup_apic_routing();
+#endif
        if (!num_processors)
                printk(KERN_ERR "MPTABLE: no processors registered!\n");
        return num_processors;