1 files changed, 34 insertions, 0 deletions

diff --git a/include/asm-x86/ist.h b/include/asm-x86/ist.h
new file mode 100644
index 000000000000..ef2003ebc6f9
--- /dev/null
+++ b/include/asm-x86/ist.h
@@ -0,0 +1,34 @@
+#ifndef _ASM_IST_H
+#define _ASM_IST_H
+
+/*
+ * Include file for the interface to IST BIOS
+ * Copyright 2002 Andy Grover <andrew.grover@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ */
+
+
+#ifdef __KERNEL__
+
+#include <linux/types.h>
+
+struct ist_info {
+        u32 signature;
+        u32 command;
+        u32 event;
+        u32 perf_level;
+};
+
+extern struct ist_info ist_info;
+
+#endif  /* __KERNEL__ */
+#endif  /* _ASM_IST_H */