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-rw-r--r--include/asm-x86/apic.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-x86/apic.h b/include/asm-x86/apic.h
index aa746704a5c..129752dd252 100644
--- a/include/asm-x86/apic.h
+++ b/include/asm-x86/apic.h
@@ -100,6 +100,11 @@ extern void apic_wait_icr_idle(void);
extern u32 safe_apic_wait_icr_idle(void);
extern void apic_icr_write(u32 low, u32 id);
#else
+extern int x2apic, x2apic_preenabled;
+extern void check_x2apic(void);
+extern void enable_x2apic(void);
+extern void enable_IR_x2apic(void);
+extern void x2apic_icr_write(u32 low, u32 id);
struct apic_ops {
u32 (*read)(u32 reg);