summaryrefslogtreecommitdiff
path: root/arch/x86/include/asm/numaq/apicdef.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/include/asm/numaq/apicdef.h')
-rw-r--r--arch/x86/include/asm/numaq/apicdef.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/x86/include/asm/numaq/apicdef.h b/arch/x86/include/asm/numaq/apicdef.h
new file mode 100644
index 000000000000..e012a46cc22a
--- /dev/null
+++ b/arch/x86/include/asm/numaq/apicdef.h
@@ -0,0 +1,14 @@
+#ifndef __ASM_NUMAQ_APICDEF_H
+#define __ASM_NUMAQ_APICDEF_H
+
+
+#define APIC_ID_MASK (0xF<<24)
+
+static inline unsigned get_apic_id(unsigned long x)
+{
+ return (((x)>>24)&0x0F);
+}
+
+#define GET_APIC_ID(x) get_apic_id(x)
+
+#endif