| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 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 | * SPDX-License-Identifier: GPL-2.0+ | ||||
| 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 */ | ||||