Table 4-4. (Continued)PEI Phase POST Code Table

Functionality Name (Include\

Phase

Post Code

Description

PostCode.h)

 

 

 

 

 

 

 

PEI_RECOVERY_LOAD_FILE_DONE

PEI

87

Load Recovery Image

 

 

 

completed

 

 

 

 

PEI_RECOVERY_START_FLASH

PEI

88

Start Flash BIOS with Recovery

 

 

 

image

 

 

 

 

PEI_ENTER_DXEIPL

PEI

89

Loading BIOS image to RAM

 

 

 

 

PEI_FINDING_DXE_CORE

PEI

8A

Loading DXE core

 

 

 

 

PEI_GO_TO_DXE_CORE

PEI

8B

Enter DXE core

 

 

 

 

* 3rd party relate functions – Platform dependence.

Table 4-5. DXE Phase POST Code Table

Functionality Name (Include\

Phase

Post

Description

PostCode.h)

Code

 

 

 

 

 

 

DXE_TCGDXE*

DXE

40

TPM initial in DXE

 

 

 

 

DXE_SB_SPI_INIT*

DXE

41

South bridge SPI initialization

 

 

 

 

DXE_CF9_RESET*

DXE

42

Setup Reset service

 

 

 

 

DXE_SB_SERIAL_GPIO_INIT*

DXE

43

South bridge Serial GPIO

 

 

 

initialization

 

 

 

 

DXE_SMMACCESS*

DXE

44

Setup SMM ACCE SS service

 

 

 

 

DXE_NB_INIT

DXE

45

North bridge Middle

 

 

 

initialization

 

 

 

 

DXE_SIO_INIT*

DXE

46

Super I/O DXE initialization

 

 

 

 

DXE_LEGACY_REGION*

DXE

47

Setup Legacy Region service

 

 

 

 

DXE_SB_INIT*

DXE

48

South Bridge Middle

 

 

 

initialization

 

 

 

 

DXE_IDENTIFY_FLASH_DEVICE*

DXE

49

Identify Flash device

 

 

 

 

DXE_FTW_INIT

DXE

4A

Fault Tolerant Write verification

 

 

 

 

DXE_VARIABLE_INIT

DXE

4B

Variable Service initialization

 

 

 

 

DXE_VARIABLE_INIT_FAIL

DXE

4C

Fail to initial Variable Service

 

 

 

 

DXE_MTC_INIT

DXE

4D

MTC Initial

 

 

 

 

DXE_CPU_INIT

DXE

4E

CPU Middle Initialization

 

 

 

 

DXE_MP_CPU_INIT

DXE

4F

Multi-processor Middle

 

 

 

Initialization

 

 

 

 

DXE_SMBUS_INIT

DXE

50

SMBUS Driver Initialization

 

 

 

 

DXE_SMART_TIMER_INIT

DXE

51

8259 Initialization

 

 

 

 

Troubleshooting

4-19

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Acer 5349 Peirecoveryloadfiledone PEI, Peirecoverystartflash PEI, Peienterdxeipl PEI, Peifindingdxecore PEI, Dxetcgdxe DXE