summaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/genapic_64.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/genapic_64.c')
-rw-r--r--arch/x86/kernel/genapic_64.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kernel/genapic_64.c b/arch/x86/kernel/genapic_64.c
index 820dea5d0ebe..cdc4772d9c87 100644
--- a/arch/x86/kernel/genapic_64.c
+++ b/arch/x86/kernel/genapic_64.c
@@ -35,8 +35,10 @@ static struct genapic *apic_probe[] __initdata = {
#ifdef CONFIG_X86_UV
&apic_x2apic_uv_x,
#endif
+#ifdef CONFIG_X86_X2APIC
&apic_x2apic_phys,
&apic_x2apic_cluster,
+#endif
&apic_physflat,
NULL,
};
@@ -46,10 +48,12 @@ static struct genapic *apic_probe[] __initdata = {
*/
void __init default_setup_apic_routing(void)
{
+#ifdef CONFIG_X86_X2APIC
if (apic == &apic_x2apic_phys || apic == &apic_x2apic_cluster) {
if (!intr_remapping_enabled)
apic = &apic_flat;
}
+#endif
if (apic == &apic_flat) {
if (max_physical_apicid >= 8)