1 files changed, 9 insertions, 1 deletions

diff --git a/include/asm-x86_64/msi.h b/include/asm-x86_64/msi.h
index 356e0e82f50b..3ad2346624b2 100644
--- a/include/asm-x86_64/msi.h
+++ b/include/asm-x86_64/msi.h
@@ -10,7 +10,15 @@
 #include <asm/mach_apic.h>
 #include <asm/smp.h>
 
-#define LAST_DEVICE_VECTOR              232
+#define LAST_DEVICE_VECTOR      (FIRST_SYSTEM_VECTOR - 1)
 #define MSI_TARGET_CPU_SHIFT    12
 
+extern struct msi_ops msi_apic_ops;
+
+static inline int msi_arch_init(void)
+{
+        msi_register(&msi_apic_ops);
+        return 0;
+}
+
 #endif /* ASM_MSI_H */