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-rw-r--r--arch/x86/include/asm/ist.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/x86/include/asm/ist.h b/arch/x86/include/asm/ist.h
new file mode 100644
index 000000000000..35a2fe9bc921
--- /dev/null
+++ b/arch/x86/include/asm/ist.h
@@ -0,0 +1,34 @@
+#ifndef ASM_X86__IST_H
+#define ASM_X86__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.
+ */
+
+
+#include <linux/types.h>
+
+struct ist_info {
+ __u32 signature;
+ __u32 command;
+ __u32 event;
+ __u32 perf_level;
+};
+
+#ifdef __KERNEL__
+
+extern struct ist_info ist_info;
+
+#endif /* __KERNEL__ */
+#endif /* ASM_X86__IST_H */
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