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-rw-r--r--src/include/cpu/x86/lapic_def.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/cpu/x86/lapic_def.h b/src/include/cpu/x86/lapic_def.h
index 5b25e5a9681c..d5e863a26ce3 100644
--- a/src/include/cpu/x86/lapic_def.h
+++ b/src/include/cpu/x86/lapic_def.h
@@ -5,6 +5,8 @@
#define LAPIC_BASE_MSR_BOOTSTRAP_PROCESSOR (1 << 8)
#define LAPIC_BASE_MSR_X2APIC_MODE (1 << 10)
#define LAPIC_BASE_MSR_ENABLE (1 << 11)
+#define LAPIC_BASE_X2APIC_ENABLED \
+ (LAPIC_BASE_MSR_X2APIC_MODE | LAPIC_BASE_MSR_ENABLE)
#define LAPIC_BASE_MSR_ADDR_MASK 0xFFFFF000
#ifndef LOCAL_APIC_ADDR