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-rw-r--r--arch/x86/kernel/apic/apic.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 4c689f45b238..ad8c75b9e453 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1377,14 +1377,11 @@ void __init enable_IR_x2apic(void)
1377 unsigned long flags; 1377 unsigned long flags;
1378 struct IO_APIC_route_entry **ioapic_entries = NULL; 1378 struct IO_APIC_route_entry **ioapic_entries = NULL;
1379 int ret, x2apic_enabled = 0; 1379 int ret, x2apic_enabled = 0;
1380 int dmar_table_init_ret = 0; 1380 int dmar_table_init_ret;
1381 1381
1382#ifdef CONFIG_INTR_REMAP
1383 dmar_table_init_ret = dmar_table_init(); 1382 dmar_table_init_ret = dmar_table_init();
1384 if (dmar_table_init_ret) 1383 if (dmar_table_init_ret && !x2apic_supported())
1385 pr_debug("dmar_table_init() failed with %d:\n", 1384 return;
1386 dmar_table_init_ret);
1387#endif
1388 1385
1389 ioapic_entries = alloc_ioapic_entries(); 1386 ioapic_entries = alloc_ioapic_entries();
1390 if (!ioapic_entries) { 1387 if (!ioapic_entries) {