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95ffaba3 GR |
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 | * | |
1a459660 | 8 | * SPDX-License-Identifier: GPL-2.0+ |
95ffaba3 GR |
9 | */ |
10 | ||
11 | ||
12 | #include <linux/types.h> | |
13 | ||
14 | struct ist_info { | |
15 | __u32 signature; | |
16 | __u32 command; | |
17 | __u32 event; | |
18 | __u32 perf_level; | |
19 | }; | |
20 | ||
21 | #ifdef __KERNEL__ | |
22 | ||
23 | extern struct ist_info ist_info; | |
24 | ||
25 | #endif /* __KERNEL__ */ | |
26 | #endif /* _ASM_X86_IST_H */ |