diff --git a/include/linux/dmi.h b/include/linux/dmi.h
new file mode 100644
index 0000000..d2bcf55
--- /dev/null
+++ b/include/linux/dmi.h
@@ -0,0 +1,47 @@
+#ifndef __DMI_H__
+#define __DMI_H__
+
+enum dmi_field {
+	DMI_NONE,
+	DMI_BIOS_VENDOR,
+	DMI_BIOS_VERSION,
+	DMI_BIOS_DATE,
+	DMI_SYS_VENDOR,
+	DMI_PRODUCT_NAME,
+	DMI_PRODUCT_VERSION,
+	DMI_BOARD_VENDOR,
+	DMI_BOARD_NAME,
+	DMI_BOARD_VERSION,
+	DMI_STRING_MAX,
+};
+
+/*
+ *	DMI callbacks for problem boards
+ */
+struct dmi_strmatch {
+	u8 slot;
+	char *substr;
+};
+
+struct dmi_system_id {
+	int (*callback)(struct dmi_system_id *);
+	char *ident;
+	struct dmi_strmatch matches[4];
+	void *driver_data;
+};
+
+#define DMI_MATCH(a,b)	{ a, b }
+
+#if defined(CONFIG_X86) && !defined(CONFIG_X86_64)
+
+extern int dmi_check_system(struct dmi_system_id *list);
+extern char * dmi_get_system_info(int field);
+
+#else
+
+static inline int dmi_check_system(struct dmi_system_id *list) { return 0; }
+static inline char * dmi_get_system_info(int field) { return NULL; }
+
+#endif
+
+#endif	/* __DMI_H__ */