1 #ifndef _ASM_X86_IST_H

     2 #define _ASM_X86_IST_H

     3 

     4 /*

     5  * Include file for the interface to IST BIOS

     6  * Copyright 2002 Andy Grover <andrew.grover@intel.com>

     7  *

     8  * This program is free software; you can redistribute it and/or modify it

     9  * under the terms of the GNU General Public License as published by the

    10  * Free Software Foundation; either version 2, or (at your option) any

    11  * later version.

    12  *

    13  * This program is distributed in the hope that it will be useful, but

    14  * WITHOUT ANY WARRANTY; without even the implied warranty of

    15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    16  * General Public License for more details.

    17  */

    18 

    19 

    20 #include <linux/types.h>

    21 

    22 struct ist_info {

    23 	__u32 signature;

    24 	__u32 command;

    25 	__u32 event;

    26 	__u32 perf_level;

    27 };

    28 

    29 #ifdef __KERNEL__

    30 

    31 extern struct ist_info ist_info;

    32 

    33 #endif	/* __KERNEL__ */

    34 #endif /* _ASM_X86_IST_H */