#include <MdePkg/Include/Protocol/MmAccess.h>

Data Fields
EFI_MM_OPEN	Open

EFI_MM_CLOSE	Close

EFI_MM_LOCK	Lock

EFI_MM_CAPABILITIES	GetCapabilities

BOOLEAN	LockState

BOOLEAN	OpenState

Detailed Description

EFI MM Access Protocol is used to control the visibility of the MMRAM on the platform. It abstracts the location and characteristics of MMRAM. The platform should report all MMRAM via EFI_MM_ACCESS_PROTOCOL. The expectation is that the north bridge or memory controller would publish this protocol.

Definition at line 108 of file MmAccess.h.

Field Documentation

◆ Close

EFI_MM_CLOSE _EFI_MM_ACCESS_PROTOCOL::Close

Definition at line 110 of file MmAccess.h.

◆ GetCapabilities

EFI_MM_CAPABILITIES _EFI_MM_ACCESS_PROTOCOL::GetCapabilities

Definition at line 112 of file MmAccess.h.

◆ Lock

EFI_MM_LOCK _EFI_MM_ACCESS_PROTOCOL::Lock

Definition at line 111 of file MmAccess.h.

◆ LockState

BOOLEAN _EFI_MM_ACCESS_PROTOCOL::LockState

Indicates the current state of the MMRAM. Set to TRUE if MMRAM is locked.

Definition at line 116 of file MmAccess.h.

◆ Open

EFI_MM_OPEN _EFI_MM_ACCESS_PROTOCOL::Open

Definition at line 109 of file MmAccess.h.

◆ OpenState

BOOLEAN _EFI_MM_ACCESS_PROTOCOL::OpenState

Indicates the current state of the MMRAM. Set to TRUE if MMRAM is open.

Definition at line 120 of file MmAccess.h.

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

MdePkg/Include/Protocol/MmAccess.h

Data Fields