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469 lines
18 KiB
C
469 lines
18 KiB
C
/** @file
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Memory profile data structure.
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Copyright (c) 2014 - 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 _MEMORY_PROFILE_H_
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#define _MEMORY_PROFILE_H_
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#include <Pi/PiFirmwareFile.h>
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//
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// For BIOS MemoryType (0 ~ EfiMaxMemoryType - 1), it is recorded in UsageByType[MemoryType]. (Each valid entry has one entry)
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// For OS MemoryType (0x80000000 ~ 0xFFFFFFFF), it is recorded in UsageByType[EfiMaxMemoryType]. (All types are combined into one entry)
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// For OEM MemoryType (0x70000000 ~ 0x7FFFFFFF), it is recorded in UsageByType[EfiMaxMemoryType + 1]. (All types are combined into one entry)
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//
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typedef struct {
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UINT32 Signature;
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UINT16 Length;
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UINT16 Revision;
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} MEMORY_PROFILE_COMMON_HEADER;
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#define MEMORY_PROFILE_CONTEXT_SIGNATURE SIGNATURE_32 ('M','P','C','T')
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#define MEMORY_PROFILE_CONTEXT_REVISION 0x0002
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typedef struct {
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MEMORY_PROFILE_COMMON_HEADER Header;
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UINT64 CurrentTotalUsage;
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UINT64 PeakTotalUsage;
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UINT64 CurrentTotalUsageByType[EfiMaxMemoryType + 2];
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UINT64 PeakTotalUsageByType[EfiMaxMemoryType + 2];
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UINT64 TotalImageSize;
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UINT32 ImageCount;
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UINT32 SequenceCount;
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} MEMORY_PROFILE_CONTEXT;
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#define MEMORY_PROFILE_DRIVER_INFO_SIGNATURE SIGNATURE_32 ('M','P','D','I')
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#define MEMORY_PROFILE_DRIVER_INFO_REVISION 0x0003
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typedef struct {
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MEMORY_PROFILE_COMMON_HEADER Header;
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EFI_GUID FileName;
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PHYSICAL_ADDRESS ImageBase;
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UINT64 ImageSize;
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PHYSICAL_ADDRESS EntryPoint;
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UINT16 ImageSubsystem;
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EFI_FV_FILETYPE FileType;
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UINT8 Reserved[1];
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UINT32 AllocRecordCount;
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UINT64 CurrentUsage;
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UINT64 PeakUsage;
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UINT64 CurrentUsageByType[EfiMaxMemoryType + 2];
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UINT64 PeakUsageByType[EfiMaxMemoryType + 2];
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UINT16 PdbStringOffset;
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UINT8 Reserved2[6];
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//CHAR8 PdbString[];
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} MEMORY_PROFILE_DRIVER_INFO;
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typedef enum {
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MemoryProfileActionAllocatePages = 1,
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MemoryProfileActionFreePages = 2,
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MemoryProfileActionAllocatePool = 3,
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MemoryProfileActionFreePool = 4,
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} MEMORY_PROFILE_ACTION;
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//
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// Below is the detailed MEMORY_PROFILE_ACTION definition.
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//
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// 31 15 9 8 8 7 7 6 6 5-4 3 - 0
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// +----------------------------------------------+
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// |User | |Lib| |Re|Copy|Zero|Align|Type|Basic|
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// +----------------------------------------------+
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//
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//
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// Basic Action
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// 1 : AllocatePages
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// 2 : FreePages
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// 3 : AllocatePool
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// 4 : FreePool
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//
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#define MEMORY_PROFILE_ACTION_BASIC_MASK 0xF
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//
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// Extension
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//
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#define MEMORY_PROFILE_ACTION_EXTENSION_MASK 0xFFF0
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#define MEMORY_PROFILE_ACTION_EXTENSION_LIB_MASK 0x8000
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#define MEMORY_PROFILE_ACTION_EXTENSION_REALLOC_MASK 0x0200
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#define MEMORY_PROFILE_ACTION_EXTENSION_COPY_MASK 0x0100
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#define MEMORY_PROFILE_ACTION_EXTENSION_ZERO_MASK 0x0080
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#define MEMORY_PROFILE_ACTION_EXTENSION_ALIGN_MASK 0x0040
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#define MEMORY_PROFILE_ACTION_EXTENSION_MEM_TYPE_MASK 0x0030
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#define MEMORY_PROFILE_ACTION_EXTENSION_MEM_TYPE_BASIC 0x0000
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#define MEMORY_PROFILE_ACTION_EXTENSION_MEM_TYPE_RUNTIME 0x0010
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#define MEMORY_PROFILE_ACTION_EXTENSION_MEM_TYPE_RESERVED 0x0020
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//
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// Extension (used by memory allocation lib)
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//
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_PAGES 0x8001
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RUNTIME_PAGES 0x8011
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RESERVED_PAGES 0x8021
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#define MEMORY_PROFILE_ACTION_LIB_FREE_PAGES 0x8002
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_ALIGNED_PAGES 0x8041
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_ALIGNED_RUNTIME_PAGES 0x8051
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_ALIGNED_RESERVED_PAGES 0x8061
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#define MEMORY_PROFILE_ACTION_LIB_FREE_ALIGNED_PAGES 0x8042
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_POOL 0x8003
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RUNTIME_POOL 0x8013
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RESERVED_POOL 0x8023
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#define MEMORY_PROFILE_ACTION_LIB_FREE_POOL 0x8004
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_ZERO_POOL 0x8083
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RUNTIME_ZERO_POOL 0x8093
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RESERVED_ZERO_POOL 0x80a3
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_COPY_POOL 0x8103
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RUNTIME_COPY_POOL 0x8113
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#define MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RESERVED_COPY_POOL 0x8123
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#define MEMORY_PROFILE_ACTION_LIB_REALLOCATE_POOL 0x8203
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#define MEMORY_PROFILE_ACTION_LIB_REALLOCATE_RUNTIME_POOL 0x8213
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#define MEMORY_PROFILE_ACTION_LIB_REALLOCATE_RESERVED_POOL 0x8223
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//
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// User defined: 0x80000000~0xFFFFFFFF
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//
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// NOTE: User defined action MUST OR the basic action,
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// so that core can know the action is allocate or free,
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// and the type is pages (can be freed partially)
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// or pool (cannot be freed partially).
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//
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#define MEMORY_PROFILE_ACTION_USER_DEFINED_MASK 0x80000000
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#define MEMORY_PROFILE_ALLOC_INFO_SIGNATURE SIGNATURE_32 ('M','P','A','I')
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#define MEMORY_PROFILE_ALLOC_INFO_REVISION 0x0002
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typedef struct {
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MEMORY_PROFILE_COMMON_HEADER Header;
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PHYSICAL_ADDRESS CallerAddress;
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UINT32 SequenceId;
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UINT8 Reserved[2];
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UINT16 ActionStringOffset;
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MEMORY_PROFILE_ACTION Action;
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EFI_MEMORY_TYPE MemoryType;
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PHYSICAL_ADDRESS Buffer;
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UINT64 Size;
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//CHAR8 ActionString[];
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} MEMORY_PROFILE_ALLOC_INFO;
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#define MEMORY_PROFILE_DESCRIPTOR_SIGNATURE SIGNATURE_32 ('M','P','D','R')
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#define MEMORY_PROFILE_DESCRIPTOR_REVISION 0x0001
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typedef struct {
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MEMORY_PROFILE_COMMON_HEADER Header;
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PHYSICAL_ADDRESS Address;
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UINT64 Size;
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} MEMORY_PROFILE_DESCRIPTOR;
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#define MEMORY_PROFILE_FREE_MEMORY_SIGNATURE SIGNATURE_32 ('M','P','R','M')
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#define MEMORY_PROFILE_FREE_MEMORY_REVISION 0x0001
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typedef struct {
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MEMORY_PROFILE_COMMON_HEADER Header;
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UINT64 TotalFreeMemoryPages;
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UINT32 FreeMemoryEntryCount;
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UINT8 Reserved[4];
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//MEMORY_PROFILE_DESCRIPTOR MemoryDescriptor[FreeMemoryEntryCount];
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} MEMORY_PROFILE_FREE_MEMORY;
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#define MEMORY_PROFILE_MEMORY_RANGE_SIGNATURE SIGNATURE_32 ('M','P','M','R')
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#define MEMORY_PROFILE_MEMORY_RANGE_REVISION 0x0001
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typedef struct {
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MEMORY_PROFILE_COMMON_HEADER Header;
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UINT32 MemoryRangeCount;
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UINT8 Reserved[4];
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//MEMORY_PROFILE_DESCRIPTOR MemoryDescriptor[MemoryRangeCount];
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} MEMORY_PROFILE_MEMORY_RANGE;
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//
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// UEFI memory profile layout:
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// +--------------------------------+
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// | CONTEXT |
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// +--------------------------------+
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// | DRIVER_INFO(1) |
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// +--------------------------------+
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// | ALLOC_INFO(1, 1) |
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// +--------------------------------+
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// | ALLOC_INFO(1, m1) |
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// +--------------------------------+
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// | DRIVER_INFO(n) |
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// +--------------------------------+
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// | ALLOC_INFO(n, 1) |
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// +--------------------------------+
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// | ALLOC_INFO(n, mn) |
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// +--------------------------------+
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//
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typedef struct _EDKII_MEMORY_PROFILE_PROTOCOL EDKII_MEMORY_PROFILE_PROTOCOL;
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/**
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Get memory profile data.
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@param[in] This The EDKII_MEMORY_PROFILE_PROTOCOL instance.
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@param[in, out] ProfileSize On entry, points to the size in bytes of the ProfileBuffer.
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On return, points to the size of the data returned in ProfileBuffer.
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@param[out] ProfileBuffer Profile buffer.
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@return EFI_SUCCESS Get the memory profile data successfully.
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@return EFI_UNSUPPORTED Memory profile is unsupported.
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@return EFI_BUFFER_TO_SMALL The ProfileSize is too small for the resulting data.
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ProfileSize is updated with the size required.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EDKII_MEMORY_PROFILE_GET_DATA)(
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IN EDKII_MEMORY_PROFILE_PROTOCOL *This,
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IN OUT UINT64 *ProfileSize,
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OUT VOID *ProfileBuffer
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);
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/**
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Register image to memory profile.
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@param[in] This The EDKII_MEMORY_PROFILE_PROTOCOL instance.
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@param[in] FilePath File path of the image.
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@param[in] ImageBase Image base address.
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@param[in] ImageSize Image size.
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@param[in] FileType File type of the image.
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@return EFI_SUCCESS Register successfully.
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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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@return EFI_OUT_OF_RESOURCES No enough resource for this register.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EDKII_MEMORY_PROFILE_REGISTER_IMAGE)(
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IN EDKII_MEMORY_PROFILE_PROTOCOL *This,
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IN EFI_DEVICE_PATH_PROTOCOL *FilePath,
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IN PHYSICAL_ADDRESS ImageBase,
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IN UINT64 ImageSize,
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IN EFI_FV_FILETYPE FileType
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);
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/**
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Unregister image from memory profile.
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@param[in] This The EDKII_MEMORY_PROFILE_PROTOCOL instance.
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@param[in] FilePath File path of the image.
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@param[in] ImageBase Image base address.
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@param[in] ImageSize Image size.
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@return EFI_SUCCESS Unregister successfully.
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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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@return EFI_NOT_FOUND The image is not found.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EDKII_MEMORY_PROFILE_UNREGISTER_IMAGE)(
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IN EDKII_MEMORY_PROFILE_PROTOCOL *This,
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IN EFI_DEVICE_PATH_PROTOCOL *FilePath,
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IN PHYSICAL_ADDRESS ImageBase,
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IN UINT64 ImageSize
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);
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#define MEMORY_PROFILE_RECORDING_ENABLE TRUE
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#define MEMORY_PROFILE_RECORDING_DISABLE FALSE
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/**
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Get memory profile recording state.
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@param[in] This The EDKII_MEMORY_PROFILE_PROTOCOL instance.
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@param[out] RecordingState Recording state.
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@return EFI_SUCCESS Memory profile recording state is returned.
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@return EFI_UNSUPPORTED Memory profile is unsupported.
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@return EFI_INVALID_PARAMETER RecordingState is NULL.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EDKII_MEMORY_PROFILE_GET_RECORDING_STATE) (
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IN EDKII_MEMORY_PROFILE_PROTOCOL *This,
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OUT BOOLEAN *RecordingState
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);
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/**
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Set memory profile recording state.
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@param[in] This The EDKII_MEMORY_PROFILE_PROTOCOL instance.
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@param[in] RecordingState Recording state.
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@return EFI_SUCCESS Set memory profile recording state successfully.
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@return EFI_UNSUPPORTED Memory profile is unsupported.
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**/
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typedef
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EFI_STATUS
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(EFIAPI *EDKII_MEMORY_PROFILE_SET_RECORDING_STATE) (
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IN EDKII_MEMORY_PROFILE_PROTOCOL *This,
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IN BOOLEAN RecordingState
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);
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/**
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Record memory profile of multilevel caller.
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@param[in] This The EDKII_MEMORY_PROFILE_PROTOCOL instance.
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@param[in] CallerAddress Address of caller.
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@param[in] Action Memory profile action.
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@param[in] MemoryType Memory type.
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EfiMaxMemoryType means the MemoryType is unknown.
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@param[in] Buffer Buffer address.
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@param[in] Size Buffer size.
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@param[in] 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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typedef
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EFI_STATUS
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(EFIAPI *EDKII_MEMORY_PROFILE_RECORD) (
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IN EDKII_MEMORY_PROFILE_PROTOCOL *This,
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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,
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IN VOID *Buffer,
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IN UINTN Size,
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IN CHAR8 *ActionString OPTIONAL
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);
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struct _EDKII_MEMORY_PROFILE_PROTOCOL {
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EDKII_MEMORY_PROFILE_GET_DATA GetData;
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EDKII_MEMORY_PROFILE_REGISTER_IMAGE RegisterImage;
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EDKII_MEMORY_PROFILE_UNREGISTER_IMAGE UnregisterImage;
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EDKII_MEMORY_PROFILE_GET_RECORDING_STATE GetRecordingState;
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EDKII_MEMORY_PROFILE_SET_RECORDING_STATE SetRecordingState;
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EDKII_MEMORY_PROFILE_RECORD Record;
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};
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//
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// SMRAM profile layout:
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// +--------------------------------+
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// | CONTEXT |
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// +--------------------------------+
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// | DRIVER_INFO(1) |
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// +--------------------------------+
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// | ALLOC_INFO(1, 1) |
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// +--------------------------------+
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// | ALLOC_INFO(1, m1) |
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// +--------------------------------+
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// | DRIVER_INFO(n) |
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// +--------------------------------+
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// | ALLOC_INFO(n, 1) |
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// +--------------------------------+
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// | ALLOC_INFO(n, mn) |
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// +--------------------------------+
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// | FREE_MEMORY |
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// +--------------------------------+
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// | FREE MEMORY DESCRIPTOR(1) |
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// +--------------------------------+
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// | FREE MEMORY DESCRIPTOR(p) |
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// +--------------------------------+
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// | MEMORY_RANGE |
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// +--------------------------------+
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// | MEMORY RANGE DESCRIPTOR(1) |
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// +--------------------------------+
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// | MEMORY RANGE DESCRIPTOR(q) |
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// +--------------------------------+
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//
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//
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// SMRAM profile command
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//
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#define SMRAM_PROFILE_COMMAND_GET_PROFILE_INFO 0x1
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#define SMRAM_PROFILE_COMMAND_GET_PROFILE_DATA 0x2
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//
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// Below 2 commands are now used by ECP only and only valid before SmmReadyToLock
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//
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#define SMRAM_PROFILE_COMMAND_REGISTER_IMAGE 0x3
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#define SMRAM_PROFILE_COMMAND_UNREGISTER_IMAGE 0x4
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#define SMRAM_PROFILE_COMMAND_GET_PROFILE_DATA_BY_OFFSET 0x5
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#define SMRAM_PROFILE_COMMAND_GET_RECORDING_STATE 0x6
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#define SMRAM_PROFILE_COMMAND_SET_RECORDING_STATE 0x7
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typedef struct {
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UINT32 Command;
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UINT32 DataLength;
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UINT64 ReturnStatus;
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} SMRAM_PROFILE_PARAMETER_HEADER;
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typedef struct {
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SMRAM_PROFILE_PARAMETER_HEADER Header;
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UINT64 ProfileSize;
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} SMRAM_PROFILE_PARAMETER_GET_PROFILE_INFO;
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typedef struct {
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SMRAM_PROFILE_PARAMETER_HEADER Header;
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UINT64 ProfileSize;
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PHYSICAL_ADDRESS ProfileBuffer;
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} SMRAM_PROFILE_PARAMETER_GET_PROFILE_DATA;
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typedef struct {
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SMRAM_PROFILE_PARAMETER_HEADER Header;
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//
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// On input, profile buffer size.
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// On output, actual profile data size copied.
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//
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UINT64 ProfileSize;
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PHYSICAL_ADDRESS ProfileBuffer;
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//
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// On input, profile buffer offset to copy.
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// On output, next time profile buffer offset to copy.
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//
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UINT64 ProfileOffset;
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} SMRAM_PROFILE_PARAMETER_GET_PROFILE_DATA_BY_OFFSET;
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typedef struct {
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SMRAM_PROFILE_PARAMETER_HEADER Header;
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BOOLEAN RecordingState;
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} SMRAM_PROFILE_PARAMETER_RECORDING_STATE;
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typedef struct {
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SMRAM_PROFILE_PARAMETER_HEADER Header;
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EFI_GUID FileName;
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PHYSICAL_ADDRESS ImageBuffer;
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UINT64 NumberOfPage;
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} SMRAM_PROFILE_PARAMETER_REGISTER_IMAGE;
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typedef struct {
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SMRAM_PROFILE_PARAMETER_HEADER Header;
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EFI_GUID FileName;
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PHYSICAL_ADDRESS ImageBuffer;
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UINT64 NumberOfPage;
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} SMRAM_PROFILE_PARAMETER_UNREGISTER_IMAGE;
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#define EDKII_MEMORY_PROFILE_GUID { \
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0x821c9a09, 0x541a, 0x40f6, { 0x9f, 0x43, 0xa, 0xd1, 0x93, 0xa1, 0x2c, 0xfe } \
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}
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extern EFI_GUID gEdkiiMemoryProfileGuid;
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typedef EDKII_MEMORY_PROFILE_PROTOCOL EDKII_SMM_MEMORY_PROFILE_PROTOCOL;
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#define EDKII_SMM_MEMORY_PROFILE_GUID { \
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0xe22bbcca, 0x516a, 0x46a8, { 0x80, 0xe2, 0x67, 0x45, 0xe8, 0x36, 0x93, 0xbd } \
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}
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extern EFI_GUID gEdkiiSmmMemoryProfileGuid;
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#endif
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