Functionality Name (Include\ | Phase | Post | Description | |
PostCode.h) | Code | |||
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PEI_PROGRAM_CLOCK_GEN | PEI | 7A | Clock Generator Initialization | |
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PEI_IGD_EARLY_INITIAL | PEI | 7B | Internal Graphic device early | |
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| Initialization | |
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PEI_HECI_INIT | PEI | 7C | HECI Initialization | |
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PEI_WATCHDOG_INIT | PEI | 7D | Watchdog timer Initialization | |
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PEI_MEMORY_INIT | PEI | 7E | Memory Initial for Normal boot. | |
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PEI_MEMORY_INIT_FOR_CRISIS | PEI | 7F | Memory Initial for Crisis Recovery | |
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PEI_MEMORY_INSTALL | PEI | 80 | Simple Memory test | |
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PEI_TXTPEI | PEI | 81 | TXT function early Initialization | |
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PEI_SWITCH_STACK | PEI | 82 | Start to use Memory | |
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PEI_MEMORY_CALLBACK | PEI | 83 | Set cache for physical memory | |
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PEI_ENTER_RECOVERY_MODE | PEI | 84 | Recovery device Initialization | |
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PEI_RECOVERY_MEDIA_FOUND | PEI | 85 | Found Recovery image | |
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PEI_RECOVERY_MEDIA_NOT_FOUND | PEI | 86 | Recovery image not found | |
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PEI_RECOVERY_LOAD_FILE_DONE | PEI | 87 | Load Recovery Image completed | |
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PEI_RECOVERY_START_FLASH | PEI | 88 | Start Flash BIOS with Recovery | |
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| image | |
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PEI_ENTER_DXEIPL | PEI | 89 | Loading BIOS image to RAM | |
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PEI_FINDING_DXE_CORE | PEI | 8A | Loading DXE core | |
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PEI_GO_TO_DXE_CORE | PEI | 8B | Enter DXE core | |
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DXE Phase POST Code Table:
Functionality Name (Include\ | Phase | PostCode | Description | |
PostCode.h) | ||||
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DXE_TCGDXE | DXE | 40 | TPM initial in DXE | |
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DXE_SB_SPI_INIT | DXE | 41 | South bridge SPI initialization | |
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DXE_CF9_RESET | DXE | 42 | Setup Reset service | |
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DXE_SB_SERIAL_GPIO_INIT | DXE | 43 | South bridge Serial GPIO | |
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| initialization | |
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DXE_SMMACCESS | DXE | 44 | Setup SMM ACCE SS service | |
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DXE_SIO_INIT | DXE | 46 | Super I/O DXE initialization | |
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DXE_LEGACY_REGION | DXE | 47 | Setup Legacy Region service | |
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DXE_IDENTIFY_FLASH_DEVICE | DXE | 49 | Identify Flash device | |
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DXE_FTW_INIT | DXE | 4A | Fault Tolerant Write verification | |
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DXE_VARIABLE_INIT | DXE | 4B | Variable Service initialization | |
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DXE_VARIABLE_INIT_FAIL | DXE | 4C | Fail to initial Variable Service | |
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DXE_MTC_INIT | DXE | 4D | MTC Initial | |
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DXE_CPU_INIT | DXE | 4E | CPU Middle Initialization | |
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DXE_MP_CPU_INIT | DXE | 4F | ||
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| MiddleInitialization | |
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DXE_SMBUS_INIT | DXE | 50 | SMBUS Driver Initialization | |
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DXE_SMART_TIMER_INIT | DXE | 51 | 8259 Initialization | |
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DXE_PCRTC_INIT | DXE | 52 | RTC Initialization | |
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DXE_SATA_INIT | DXE | 53 | SATA Controller earlyInitialization | |
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122 | Chapter 4 |
