--- zzzz-none-000/linux-3.10.107/include/uapi/linux/i8k.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/uapi/linux/i8k.h	2021-02-04 17:41:59.000000000 +0000
@@ -34,7 +34,8 @@
 #define I8K_FAN_OFF		0
 #define I8K_FAN_LOW		1
 #define I8K_FAN_HIGH		2
-#define I8K_FAN_MAX		I8K_FAN_HIGH
+#define I8K_FAN_TURBO		3
+#define I8K_FAN_MAX		I8K_FAN_TURBO
 
 #define I8K_VOL_UP		1
 #define I8K_VOL_DOWN		2