| Tom Rini | 83d290c | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| Graeme Russ | 95ffaba | 2010-04-24 00:05:49 +1000 | [diff] [blame] | 2 | #ifndef _ASM_X86_IST_H |
| 3 | #define _ASM_X86_IST_H |
| 4 | |
| 5 | /* |
| 6 | * Include file for the interface to IST BIOS |
| 7 | * Copyright 2002 Andy Grover <andrew.grover@intel.com> |
| Graeme Russ | 95ffaba | 2010-04-24 00:05:49 +1000 | [diff] [blame] | 8 | */ |
| 9 | |
| 10 | |
| 11 | #include <linux/types.h> |
| 12 | |
| 13 | struct ist_info { |
| 14 | __u32 signature; |
| 15 | __u32 command; |
| 16 | __u32 event; |
| 17 | __u32 perf_level; |
| 18 | }; |
| 19 | |
| 20 | #ifdef __KERNEL__ |
| 21 | |
| 22 | extern struct ist_info ist_info; |
| 23 | |
| 24 | #endif /* __KERNEL__ */ |
| 25 | #endif /* _ASM_X86_IST_H */ |