CPU_SMMBASE Struct Reference

#include <UefiPayloadPkg/Include/Guid/SmmS3CommunicationInfoGuid.h>

Data Fields
UINT32	ApicId
UINT32	SmmBase

Detailed Description

The information below is used for communication between bootloader and payload. It is used to save/store some registers in S3 path

This region exists only when gEfiAcpiVariableGuid HOB exist. when PLD_S3_INFO.PldAcpiS3Enable is false, the communication buffer is defined as below.

Definition at line 29 of file SmmS3CommunicationInfoGuid.h.

Field Documentation

ApicId

UINT32 CPU_SMMBASE::ApicId

Definition at line 30 of file SmmS3CommunicationInfoGuid.h.

SmmBase

UINT32 CPU_SMMBASE::SmmBase

Definition at line 31 of file SmmS3CommunicationInfoGuid.h.

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The documentation for this struct was generated from the following file:

• UefiPayloadPkg/Include/Guid/SmmS3CommunicationInfoGuid.h