_EFI_SMM_ENTRY_CONTEXT Struct Reference

Data Fields
EFI_SMM_STARTUP_THIS_AP	SmmStartupThisAp
UINTN	CurrentlyExecutingCpu
UINTN	NumberOfCpus
UINTN *	CpuSaveStateSize
VOID **	CpuSaveState

Detailed Description

Processor information and functionality needed by SMM Foundation.

Field Documentation

VOID** _EFI_SMM_ENTRY_CONTEXT::CpuSaveState

Points to an array, where each element is a pointer to a CPU save state. The corresponding element in CpuSaveStateSize specifies the number of bytes in the save state area. There are always NumberOfCpus entries in the array.

UINTN* _EFI_SMM_ENTRY_CONTEXT::CpuSaveStateSize

Points to an array, where each element describes the number of bytes in the corresponding save state specified by CpuSaveState. There are always NumberOfCpus entries in the array.

UINTN _EFI_SMM_ENTRY_CONTEXT::CurrentlyExecutingCpu

A number between zero and the NumberOfCpus field. This field designates which processor is executing the SMM Foundation.

UINTN _EFI_SMM_ENTRY_CONTEXT::NumberOfCpus

The number of possible processors in the platform. This is a 1 based counter. This does not indicate the number of processors that entered SMM.

EFI_SMM_STARTUP_THIS_AP _EFI_SMM_ENTRY_CONTEXT::SmmStartupThisAp