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| Source at commit 154 created 13 years 11 months ago. By meklort, Added a pacth_lapic_init routine. determines if a patch is required based on cpu model. Todo: make cpuid patch configurable | |
|---|---|
| 1 | /*␊ |
| 2 | * Copyright (c) 2009 Evan Lojewski. All rights reserved.␊ |
| 3 | *␊ |
| 4 | */␊ |
| 5 | ␊ |
| 6 | #include <mach-o/loader.h>␊ |
| 7 | #include <mach-o/nlist.h>␊ |
| 8 | ␊ |
| 9 | #ifndef __BOOT2_KERNEL_PATCHER_H␊ |
| 10 | #define __BOOT2_KERNEL_PATCHER_H␊ |
| 11 | ␊ |
| 12 | ␊ |
| 13 | #define CPUID_MODEL_YONAH␉14␊ |
| 14 | #define CPUID_MODEL_MEROM␉15␊ |
| 15 | #define CPUID_MODEL_PENRYN␉23␊ |
| 16 | #define CPUID_MODEL_NEHALEM␉26␊ |
| 17 | #define CPUID_MODEL_ATOM␉28␊ |
| 18 | #define CPUID_MODEL_FIELDS␉30␉/* Lynnfield, Clarksfield, Jasper */␊ |
| 19 | #define CPUID_MODEL_DALES␉31␉/* Havendale, Auburndale */␊ |
| 20 | #define CPUID_MODEL_NEHALEM_EX␉46␊ |
| 21 | ␊ |
| 22 | ␊ |
| 23 | void patch_kernel(void* kernelData);␊ |
| 24 | ␊ |
| 25 | #define KERNEL_64␉1␊ |
| 26 | #define KERNEL_32␉2␊ |
| 27 | ␊ |
| 28 | int locate_symbols(void* kernelData);␊ |
| 29 | ␊ |
| 30 | void patch_kernel_32(void* kernelData);␊ |
| 31 | void patch_kernel_64(void* kernelData);␊ |
| 32 | ␊ |
| 33 | ␊ |
| 34 | ␊ |
| 35 | void patch_cpuid_set_info(void* kernelData, UInt32 impersonateFamily, UInt8 inpersonateModel);␊ |
| 36 | void patch_pmCPUExitHaltToOff(void* kernelData);␊ |
| 37 | void patch_lapic_init(void* kernelData);␊ |
| 38 | ␊ |
| 39 | #endif /* !__BOOT2_KERNEL_PATCHER_H */␊ |
| 40 | |
