1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * Fault Injection Test harness (FI) |
4 | * Copyright (C) Intel Crop. |
5 | */ |
6 | |
7 | #ifndef __PF_H_ |
8 | #define __PF_H_ |
9 | |
10 | enum reason_type { |
11 | NOT_ME, /* page fault is not in regions */ |
12 | NOTHING, /* access others point in regions */ |
13 | REG_READ, /* read from addr to reg */ |
14 | REG_WRITE, /* write from reg to addr */ |
15 | IMM_WRITE, /* write from imm to addr */ |
16 | OTHERS /* Other instructions can not intercept */ |
17 | }; |
18 | |
19 | enum reason_type get_ins_type(unsigned long ins_addr); |
20 | unsigned int get_ins_mem_width(unsigned long ins_addr); |
21 | unsigned long get_ins_reg_val(unsigned long ins_addr, struct pt_regs *regs); |
22 | unsigned long get_ins_imm_val(unsigned long ins_addr); |
23 | |
24 | #endif /* __PF_H_ */ |
25 | |