1 files changed, 21 insertions, 0 deletions

diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index b29e7f6f8fa5..cff2cc08f45a 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -571,4 +571,25 @@ struct amba_id {
 #endif
 };
 
+/*
+ * Match x86 CPUs for CPU specific drivers.
+ * See documentation of "x86_match_cpu" for details.
+ */
+
+struct x86_cpu_id {
+        __u16 vendor;
+        __u16 family;
+        __u16 model;
+        __u16 feature;  /* bit index */
+        kernel_ulong_t driver_data;
+};
+
+#define X86_FEATURE_MATCH(x) \
+        { X86_VENDOR_ANY, X86_FAMILY_ANY, X86_MODEL_ANY, x }
+
+#define X86_VENDOR_ANY 0xffff
+#define X86_FAMILY_ANY 0
+#define X86_MODEL_ANY  0
+#define X86_FEATURE_ANY 0       /* Same as FPU, you can't test for that */
+
 #endif /* LINUX_MOD_DEVICETABLE_H */