
| Code | POST Routine Description | 
| 0x8E | TPM_S3_Resume | 
| 
 | 
 | 
| 0x8F | USB_EHCI | 
| 0x90 | SNP_32_64 | 
| 
 | 
 | 
| 0x91 | PXE_BC | 
| 
 | 
 | 
| 0x92 | PXE_DHCP4 | 
| 
 | 
 | 
| 0x93 | EBC | 
| 
 | 
 | 
| 0x94~0x9F | RESERVED | 
| 
 | 
 | 
| 0xA0 | DXE_H2O_DEBUG_IO | 
| 
 | 
 | 
| 0xA1 | DXE_H2O_DEBUG_IO | 
| 
 | 
 | 
| 0xA2 | DXE_TPM_TCG | 
| 
 | 
 | 
| 0xA3 | DXE_TPM_PHYSICAL_PRESENCE | 
| 
 | 
 | 
| 0xA4 | DXE_OEM_SERVICE | 
| 
 | 
 | 
| 0xA5 | DXE_EVENT_LOG | 
| 
 | 
 | 
| 0xA6 | DXE_ SECURITY_HDD_PASSWORD_SERVICE | 
| 0xA7 | DXE_LAN_ASF_INIT | 
| 
 | 
 | 
| 0xA8 | DXE_BUS_PCI_SERIAL | 
| 
 | 
 | 
| 0xA9 | DXE_LAN_IDER_CONTROLLER | 
| 
 | 
 | 
| 0xAA | DXE_LAN_AMT | 
| 
 | 
 | 
| 0xAB | DXE_ SECURITY_SYSTEM_PASSWORD_SERVICE | 
| 
 | 
 | 
| 0xAC | DXE_ SECURITY_ PASSWORD_CONSOLE | 
| 
 | 
 | 
| 0xAD | DXE_ DATA_HUB_RECORD_POLICY | 
| 
 | 
 | 
| 0xAE | DXE_TPM_DRIVER | 
| 
 | 
 | 
| 0xAF | RESERVED | 
| 
 | 
 | 
| 0xB0 | JAPANESE | 
| 0xB1 | DXE_UNICODE_COLLACTION | 
| 
 | 
 | 
Each SmmDriver entry point used in 80_PORT:
| Code | POST Routine Description | 
| 0xC0 | SMM_ACCESS | 
| 
 | 
 | 
| 0xC1 | SMM_CONTROL | 
| 
 | 
 | 
| 0xC2 | SMM_BASE | 
| 
 | 
 | 
| 0xC3 | SMMAP | 
| 
 | 
 | 
| 0xC4 | SMMCORE | 
| 
 | 
 | 
| 0xC5 | SMM_DISPATCH | 
| 
 | 
 | 
| 0xC6 | SMM_START | 
| 
 | 
 | 
| 0xC7 | SMM_RUNTIME | 
| 
 | 
 | 
| 0xC8 | SB_SMM_DISPATCH | 
| 
 | 
 | 
| 0xC9 | SMM_THUNK | 
| 
 | 
 | 
| 0xCA | SMM_ACPI_SW_CHILD | 
| 
 | 
 | 
| 0xCB | SMM_SB_S3_SAVE | 
| 
 | 
 | 
| 0xCC | SMM_PLATFORM | 
| 
 | 
 | 
| 0xCD | SMM_GMCH_MBI | 
| 0xCE | SMM_FW_BLOCK_SERVICE | 
| 
 | 
 | 
| 82 | Chapter 4 | 
