mirror of https://github.com/acidanthera/audk.git
51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
/** @file
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Standalone MM CPU specific programming.
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Copyright (c) 2010 - 2019, Intel Corporation. All rights reserved.<BR>
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Copyright (c) Microsoft Corporation.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <PiMm.h>
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#include <Library/PcdLib.h>
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#include "CpuFeaturesLib.h"
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/**
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Gets the maximum number of logical processors from the PCD PcdCpuMaxLogicalProcessorNumber.
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This access is abstracted from the PCD services to enforce that the PCD be
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FixedAtBuild in the Standalone MM build of this driver.
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@return The value of PcdCpuMaxLogicalProcessorNumber.
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**/
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UINT32
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GetCpuMaxLogicalProcessorNumber (
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VOID
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)
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{
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return FixedPcdGet32 (PcdCpuMaxLogicalProcessorNumber);
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}
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/**
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The Standalone MM library constructor.
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@param[in] ImageHandle Image handle of this driver.
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@param[in] SystemTable A Pointer to the EFI System Table.
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@retval EFI_SUCCESS This constructor always returns success.
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**/
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EFI_STATUS
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EFIAPI
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StandaloneMmCpuFeaturesLibConstructor (
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IN EFI_HANDLE ImageHandle,
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IN EFI_MM_SYSTEM_TABLE *SystemTable
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)
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{
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CpuFeaturesLibInitialization ();
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return EFI_SUCCESS;
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}
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