160 Chapter 4
Each SmmDriver entry point used in 80_PORT
Code Description
0xD4 SMM_ACCESS
0xDE SMM_CONTROL
0xCC SMM_BASE
0xD2 SMM_RUNTIME
0xDF SB_SMM_DISPATCH
0xD0 SMM_THUNK
0xCA SMM_ACPI_SW_CHILD
0xFE SMM_PLATFORM
0xD8 SMM_GMCH_MBI
0x90 SMM_FW_BLOCK_SERVICE
0x91 SMM_VARIABLE
0x92 SMM_IHISI
0x93 SMM_INT15_MICROCODE
0x94 SMM_PNP
0x95 SMM_INIT_PPM
0xD3 SMM_OEM_SERVICE