1 files changed, 13 insertions, 0 deletions

diff --git a/include/asm-x86/mach-summit/mach_apicdef.h b/include/asm-x86/mach-summit/mach_apicdef.h
new file mode 100644
index 000000000000..a58ab5a75c8c
--- /dev/null
+++ b/include/asm-x86/mach-summit/mach_apicdef.h
@@ -0,0 +1,13 @@
+#ifndef __ASM_MACH_APICDEF_H
+#define __ASM_MACH_APICDEF_H
+
+#define         APIC_ID_MASK            (0xFF<<24)
+
+static inline unsigned get_apic_id(unsigned long x) 
+{ 
+        return (((x)>>24)&0xFF);
+} 
+
+#define         GET_APIC_ID(x)  get_apic_id(x)
+
+#endif