Post Code

Description

 

 

0xA8

PEI_SB_INIT

0x0C

PEI_CAPSULE

 

 

0xAA

PEI_PLATFORM_STAGE2

 

 

0xAC

PEI_SB_SMBUS_ARP_DISABLED

 

 

0x0F

PEI_HOST_TO_SYSTEM

 

 

0x40

PEI_MEMORY_INIT

 

 

0x41

PEI_S3_RESUME

 

 

0xAD

PEI_CLOCK_GEN

 

 

0xAB

PEI_OP_PRESENCE

 

 

0xAE

PEI_FIND_FV

 

 

0x16

PEI_H2O_DEBUG_IO

 

 

0x17

PEI_H2O_DEBUG_COMM

 

 

0x16~0x1F

PEI_RESERVED

 

 

0x20~0x2E

PEI_OEM_DEFINED

 

 

0xAF

PEI_DXE_IPL

 

 

Each Driver entry point used in 80_PORT

Post Code

Description

 

 

0x30

RESERVED

 

 

0xB6

DXE_CRC32_SECTION_EXTRACT

 

 

0xB8

SCRIPT_SAVE

 

 

0xB9

ACPI_S3_SAVE

 

 

0xBA

SMART_TIMER

 

 

0xBB

JPEG_DECODER

 

 

0xBC

PCX_DECODER

 

 

0xBE

HT_CPU / MP_CPU

 

 

0xBF

LEGACY_METRONOME

 

 

0xC0

FTWLITE

 

 

0xC1

RUN_RIME

 

 

0xC2

MONOTONIC_COUNTER

 

 

0xC3

WATCH_DOG_TIMER

 

 

0xC4

SECURITY_STUB

 

 

0xC5

DXE_CPU_IO

 

 

0xC6

CF9_RESET

 

 

0xC7

PC_RTC

 

 

0xC8

STATUS_CODE

 

 

0xC9

VARIABLE

 

 

 

EMU_VARIABLE

 

 

0xD9

DXE_CHIPSET_INIT

 

 

0x45

DXE_ALERT_FORMAT

 

 

0xD6

PCI_HOST_BRIDGE

 

 

0xD7

PCI_EXPRESS

 

 

0xD5

DXE_SB_INIT

 

 

0xDA

IDE_CONTROLLER

 

 

173

Chapter 4

Page 183
Image 183
Acer 5538 Peisbinit, Peicapsule, PEIPLATFORMSTAGE2, Peisbsmbusarpdisabled, Peihosttosystem, Peimemoryinit, PEIS3RESUME