Troubleshooting 4-27
0xB9 Peripheral removable media disable Con
0xBB Peripheral removable media enable
0xE4 Report Status Code here for DXE_ENTRY_POINT once it is available
0xF8 Report that ExitBootServices() has been called re
0xF9 Runtime driver set virtual address map
Table 4-5. Each PEIM entry point used in 80_PORT
Phase POST Code Range
0x01 PEI_EVENT_LOG
0xA1 PEI_OEM_SERVICE
0xA2 PEI_SIO_INIT
0xA3 PEI_MONO_STATUS_CODE
0xA4 PEI_CPU_IO_PCI_CFG
0x06 PEI_CPU_IO
0x07 PEI_PCI_CFG
0xA5 PEI_CPU_PEIM
0xA6 PEI_PLATFORM_STAGE1
0xA7 PEI_VARIABLE
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 w
0xAB PEI_OP_PRESENCE
0xAE PEI_FIND_FV
0x16 PEI_H2O_DEBUG_IO Soft
0x17 PEI_H2O_DEBUG_COMM
0x16~0x1FE PEI_RESERVED
0x20~0x2E PEI_OEM_DEFINED
Table 4-4. BDS & Specific action: (Continued)
Phase
POST Code Range
SG_JE50_HR.book Page 27 Thursday, December 23, 2010 3:47 PM