eMachines E644G eMachines E644 and E644G Series Serivce Guide - Page 158

Table 4-6., BDS Phase POST Code Table, Functionality Name Include, PostCode.h, Phase, Description - drivers

Page 158 highlights

Table 4-5. (Continued)DXE Phase POST Code Table Functionality Name (Include\ PostCode.h) Phase Post Code Description 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 DXE_HECIDRV_INIT* DXE 60 HECIDRV Initialization * 3rd party relate functions - Platform dependence. Table 4-6. BDS Phase POST Code Table Functionality Name (Include\ PostCode.h) Phase Post Code Description BDS_ENTER_BDS BDS 10 Enter BDS entry BDS_INSTALL_HOTKEY BDS 11 Install Hotkey service BDS_ASF_INIT* BDS 12 ASF Initialization BDS_PCI_ENUMERATION_START BDS 13 PCI enumeration BDS_BEFORE_PCIIO_INSTALL BDS 14 PCI resource assign complete BDS_PCI_ENUMERATION_END BDS 15 PCI enumeration complete BDS_CONNECT_CONSOLE_IN BDS 16 Keyboard Controller, Keyboard and Mouse initialization BDS_CONNECT_CONSOLE_OUT BDS 17 Video device initialization BDS_CONNECT_STD_ERR BDS 18 Error report device initialization BDS_CONNECT_USB_HC BDS 19 USB host controller initialization BDS_CONNECT_USB_BUS BDS 1A USB BUS driver initialization BDS_CONNECT_USB_DEVICE BDS 1B USB device driver initialization BDS_NO_CONSOLE_ACTION BDS 1C Console device initial fail BDS_DISPLAY_LOGO_SYSTEM_INFO BDS 1D Display logo or system information 4-24 Troubleshooting

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4-24
Troubleshooting
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
DXE_HECIDRV_INIT*
DXE
60
HECIDRV Initialization
* 3rd party relate functions – Platform dependence.
Table 4-6.
BDS Phase POST Code Table
Functionality Name (Include\
PostCode.h)
Phase
Post
Code
Description
BDS_ENTER_BDS
BDS
10
Enter BDS entry
BDS_INSTALL_HOTKEY
BDS
11
Install Hotkey service
BDS_ASF_INIT*
BDS
12
ASF Initialization
BDS_PCI_ENUMERATION_START
BDS
13
PCI enumeration
BDS_BEFORE_PCIIO_INSTALL
BDS
14
PCI resource assign complete
BDS_PCI_ENUMERATION_END
BDS
15
PCI enumeration complete
BDS_CONNECT_CONSOLE_IN
BDS
16
Keyboard Controller, Keyboard
and Mouse initialization
BDS_CONNECT_CONSOLE_OUT
BDS
17
Video device initialization
BDS_CONNECT_STD_ERR
BDS
18
Error report device initialization
BDS_CONNECT_USB_HC
BDS
19
USB host controller initialization
BDS_CONNECT_USB_BUS
BDS
1A
USB BUS driver initialization
BDS_CONNECT_USB_DEVICE
BDS
1B
USB device driver initialization
BDS_NO_CONSOLE_ACTION
BDS
1C
Console device initial fail
BDS_DISPLAY_LOGO_SYSTEM_INFO
BDS
1D
Display logo or system
information
Table 4-5.
(Continued)DXE Phase POST Code Table
Functionality Name (Include\
PostCode.h)
Phase
Post
Code
Description