Troubleshooting
4-23
DXE_SMMACCESS*
DXE
44
Setup SMM ACCESS 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
DXE_PCRTC_INIT
DXE
52
RTC Initialization
DXE_SATA_INIT*
DXE
53
SATA Controller early
Initialization
DXE_SMM_CONTROLER_INIT*
DXE
54
Setup SMM Control service
DXE_LEGACY_INTERRUPT*
DXE
55
Setup Legacy Interrupt service
DXE_RELOCATE_SMBASE
DXE
56
Relocate SMM BASE
DXE_FIRST_SMI
DXE
57
SMI test
DXE_VTD_INIT*
DXE
58
VTD Initial
DXE_BEFORE_CSM16_INIT
DXE
59
Legacy BIOS Initialization
DXE_AFTER_CSM16_INIT
DXE
5A
Legacy interrupt function
Initialization
DXE_LOAD_ACPI_TABLE
DXE
5B
ACPI Table Initialization
DXE_SB_DISPATCH*
DXE
5C
Setup SB SMM Dispatcher
service
DXE_SB_IOTRAP_INIT*
DXE
5D
Setup SB IOTRAP Service
DXE_SUBCLASS_DRIVER*
DXE
5E
Build AMT Table
DXE_PPM_INIT*
DXE
5F
PPM Initialization
Functionality Name
(Include\PostCode.h)
Phase
Post
Code
Description