| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Fault Injection Test harness (FI) |
| * Copyright (C) Intel Crop. |
| */ |
| |
| #ifndef __PF_H_ |
| #define __PF_H_ |
| |
| enum reason_type { |
| NOT_ME, /* page fault is not in regions */ |
| NOTHING, /* access others point in regions */ |
| REG_READ, /* read from addr to reg */ |
| REG_WRITE, /* write from reg to addr */ |
| IMM_WRITE, /* write from imm to addr */ |
| OTHERS /* Other instructions can not intercept */ |
| }; |
| |
| enum reason_type get_ins_type(unsigned long ins_addr); |
| unsigned int get_ins_mem_width(unsigned long ins_addr); |
| unsigned long get_ins_reg_val(unsigned long ins_addr, struct pt_regs *regs); |
| unsigned long get_ins_imm_val(unsigned long ins_addr); |
| |
| #endif /* __PF_H_ */ |
