StandaloneMmCpuFeaturesLib.c File Reference

#include <PiMm.h>
#include <Library/PcdLib.h>
#include "CpuFeaturesLib.h"

Go to the source code of this file.

Functions
UINT32	GetCpuMaxLogicalProcessorNumber (VOID)
EFI_STATUS EFIAPI	StandaloneMmCpuFeaturesLibConstructor (IN EFI_HANDLE ImageHandle, IN EFI_MM_SYSTEM_TABLE *SystemTable)

Detailed Description

Standalone MM CPU specific programming.

Copyright (c) 2010 - 2019, Intel Corporation. All rights reserved.
Copyright (c) Microsoft Corporation.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file StandaloneMmCpuFeaturesLib.c.

Function Documentation

GetCpuMaxLogicalProcessorNumber()

UINT32 GetCpuMaxLogicalProcessorNumber

(

VOID

)

Gets the maximum number of logical processors from the PCD PcdCpuMaxLogicalProcessorNumber.

This access is abstracted from the PCD services to enforce that the PCD be FixedAtBuild in the Standalone MM build of this driver.

Returns

The value of PcdCpuMaxLogicalProcessorNumber.

Definition at line 24 of file StandaloneMmCpuFeaturesLib.c.

StandaloneMmCpuFeaturesLibConstructor()

EFI_STATUS EFIAPI StandaloneMmCpuFeaturesLibConstructor	(	IN EFI_HANDLE	ImageHandle,
		IN EFI_MM_SYSTEM_TABLE *	SystemTable
	)

The Standalone MM library constructor.

Parameters

[in]	ImageHandle	Image handle of this driver.
[in]	SystemTable	A Pointer to the EFI System Table.

Return values

EFI_SUCCESS

This constructor always returns success.

Definition at line 42 of file StandaloneMmCpuFeaturesLib.c.