49 lines
1.9 KiB
C
49 lines
1.9 KiB
C
/** @file
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Contains function prototypes for Memory Profile Services in the SMM Core.
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This header file borrows the PiSmmCore Memory Profile services as the primitive
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for memory profile.
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Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _PI_SMM_CORE_MEMORY_PROFILE_SERVICES_H_
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#define _PI_SMM_CORE_MEMORY_PROFILE_SERVICES_H_
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/**
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Update SMRAM profile information.
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@param CallerAddress Address of caller who call Allocate or Free.
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@param Action This Allocate or Free action.
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@param MemoryType Memory type.
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EfiMaxMemoryType means the MemoryType is unknown.
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@param Size Buffer size.
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@param Buffer Buffer address.
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@param ActionString String for memory profile action.
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Only needed for user defined allocate action.
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@return EFI_SUCCESS Memory profile is updated.
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@return EFI_UNSUPPORTED Memory profile is unsupported,
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or memory profile for the image is not required,
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or memory profile for the memory type is not required.
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@return EFI_ACCESS_DENIED It is during memory profile data getting.
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@return EFI_ABORTED Memory profile recording is not enabled.
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@return EFI_OUT_OF_RESOURCES No enough resource to update memory profile for allocate action.
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@return EFI_NOT_FOUND No matched allocate info found for free action.
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**/
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EFI_STATUS
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EFIAPI
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SmmCoreUpdateProfile (
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IN PHYSICAL_ADDRESS CallerAddress,
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IN MEMORY_PROFILE_ACTION Action,
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IN EFI_MEMORY_TYPE MemoryType, // Valid for AllocatePages/AllocatePool
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IN UINTN Size, // Valid for AllocatePages/FreePages/AllocatePool
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IN VOID *Buffer,
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IN CHAR8 *ActionString OPTIONAL
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);
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#endif
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