diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h
index 7ddce80e1918..51aca022cf39 100644
--- a/include/asm-ia64/sn/sn_sal.h
+++ b/include/asm-ia64/sn/sn_sal.h
@@ -85,6 +85,7 @@
 
 #define  SN_SAL_GET_PROM_FEATURE_SET		   0x02000065
 #define  SN_SAL_SET_OS_FEATURE_SET		   0x02000066
+#define  SN_SAL_INJECT_ERROR			   0x02000067
 
 /*
  * Service-specific constants
@@ -1138,4 +1139,16 @@ ia64_sn_set_os_feature(int feature)
 	return rv.status;
 }
 
+static inline int
+sn_inject_error(u64 paddr, u64 *data, u64 *ecc)
+{
+	struct ia64_sal_retval ret_stuff;
+	unsigned long irq_flags;
+
+	local_irq_save(irq_flags);
+	ia64_sal_oemcall_nolock(&ret_stuff, SN_SAL_INJECT_ERROR, paddr, (u64)data,
+				(u64)ecc, 0, 0, 0, 0);
+	local_irq_restore(irq_flags);
+	return ret_stuff.status;
+}
 #endif /* _ASM_IA64_SN_SN_SAL_H */