Table 4-10. SMM Functions POST Code Table
Functionality Name
(Include\PostCode.h)
SMM_IDENTIFY_FLASH_DEVICE
SMM_SMM_PLATFORM_INIT
SMM_ACPI_ENABLE_START
SMM_ACPI_ENABLE_END
SMM_S1_SLEEP_CALLBACK
SMM_S3_SLEEP_CALLBACK
SMM_S4_SLEEP_CALLBACK
SMM_S5_SLEEP_CALLBACK
SMM_ACPI_DISABLE_START
SMM_ACPI_DISABLE_END
Table 4-11. InsydeH2ODDT Debugger POST Code Table
Functionality Name
(Include\ PostCode.h)
Used by Insyde debugger
Used by Insyde debugger
Used by Insyde debugger
Used by Insyde debugger
Used by Insyde debugger
Used by Insyde debugger
Used by Insyde debugger
Used by Insyde debugger
Used by Insyde debugger
4-26
Post
Phase
Code
SMM
0xA0
SMM
0xA2
SMM
0xA6
SMM
0xA7
SMM
0xA1
SMM
0xA3
SMM
0xA4
SMM
0xA5
SMM
0xA8
SMM
0xA9
Post Code
0x0D
0xD0
0xD1
0xD2
0xD3
0xD4
0xD5
0xD6
0xD7
Description
Identify Flash device in SMM
SMM service initial
OS call ACPI enable function
ACPI enable function complete
Enter S1
Enter S3
Enter S4
Enter S5
OS call ACPI disable function
ACPI disable function complete
Description
Waiting for device connect
Waiting for device connect
InsydeH2ODDT Ready
EHCI not found
Debug port connect low
speed device
DDT Cable become low
speed device
DDT Cable Transmission
Error (Get descriptor fail)
DDT Cable Transmission
Error (Set Debug mode fail)
DDT Cable Transmission
Error (Set address fail)
Troubleshooting
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