| 1 | /*␊ |
| 2 | * Copyright 2008 mackerintel␊ |
| 3 | */␊ |
| 4 | ␊ |
| 5 | #ifndef __LIBSAIO_SMBIOS_PATCHER_H␊ |
| 6 | #define __LIBSAIO_SMBIOS_PATCHER_H␊ |
| 7 | ␊ |
| 8 | #include "libsaio.h"␊ |
| 9 | ␊ |
| 10 | extern EFI_GUID gEfiAcpiTableGuid;␊ |
| 11 | extern EFI_GUID gEfiAcpi20TableGuid;␊ |
| 12 | ␊ |
| 13 | /* From Foundation/Efi/Guid/Smbios/SmBios.h */␊ |
| 14 | /* Modified to wrap Data4 array init with {} */␊ |
| 15 | #define EFI_SMBIOS_TABLE_GUID \␊ |
| 16 | { \␊ |
| 17 | 0xeb9d2d31, 0x2d88, 0x11d3, {0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d} \␊ |
| 18 | }␊ |
| 19 | ␊ |
| 20 | /* From Foundation/Efi/Guid/Smbios/SmBios.c */␊ |
| 21 | //EFI_GUID const gEfiSmbiosTableGuid = EFI_SMBIOS_TABLE_GUID;␊ |
| 22 | ␊ |
| 23 | #define SMBIOS_RANGE_START 0x000F0000␊ |
| 24 | #define SMBIOS_RANGE_END 0x000FFFFF␊ |
| 25 | ␊ |
| 26 | /* '_SM_' in little endian: */␊ |
| 27 | #define SMBIOS_ANCHOR_UINT32_LE 0x5f4d535f␊ |
| 28 | ␊ |
| 29 | struct smbios_table_header ␊ |
| 30 | {␊ |
| 31 | ␉uint8_t type;␊ |
| 32 | ␉uint8_t length;␊ |
| 33 | ␉uint16_t handle;␊ |
| 34 | } __attribute__ ((packed));␊ |
| 35 | ␊ |
| 36 | struct smbios_property␊ |
| 37 | {␊ |
| 38 | ␉char *name;␊ |
| 39 | ␉uint8_t table_type;␊ |
| 40 | ␉enum {SMSTRING, SMWORD, SMBYTE, SMOWORD} value_type;␊ |
| 41 | ␉int offset;␊ |
| 42 | ␉//union {␊ |
| 43 | ␉int (*auto_int) (char *name, int table_num);␊ |
| 44 | ␉char * (*auto_str) (char *name, int table_num);␊ |
| 45 | ␉char * (*auto_oword) (char *name, int table_num);␊ |
| 46 | ␉//};␊ |
| 47 | };␊ |
| 48 | ␊ |
| 49 | struct smbios_table_description␊ |
| 50 | {␊ |
| 51 | ␉uint8_t type;␊ |
| 52 | ␉int len;␊ |
| 53 | ␉int (*numfunc)(int tablen);␊ |
| 54 | };␊ |
| 55 | ␊ |
| 56 | struct SMBEntryPoint * getAddressOfSmbiosTable();␊ |
| 57 | ␊ |
| 58 | #endif /* !__LIBSAIO_SMBIOS_PATCHER_H */␊ |
| 59 | |
