EFI_SMM_SW_CONTEXT Struct Reference


Data Fields

UINTN SwSmiCpuIndex
UINT8 CommandPort
UINT8 DataPort

Detailed Description

The DispatchFunction will be called with Context set to the same value as was passed into this function in RegisterContext and with CommBuffer (and CommBufferSize) pointing to an instance of EFI_SMM_SW_CONTEXT indicating the index of the CPU which generated the software SMI.

Field Documentation

This value corresponds directly to the CommandPort parameter used in the call to Trigger().

This value corresponds directly to the DataPort parameter used in the call to Trigger().

The 0-based index of the CPU which generated the software SMI.


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