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 */ 35