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9d510e61fc
https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
1362 lines
50 KiB
C
1362 lines
50 KiB
C
/** @file
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Copyright (c) 2014 - 2017, 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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#include <Uefi.h>
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#include <PiDxe.h>
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/UefiLib.h>
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#include <Library/UefiApplicationEntryPoint.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/UefiRuntimeServicesTableLib.h>
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#include <Library/DebugLib.h>
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#include <Library/DxeServicesLib.h>
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#include <Library/PrintLib.h>
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#include <Protocol/SmmCommunication.h>
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#include <Protocol/SmmAccess2.h>
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#include <Guid/MemoryProfile.h>
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#include <Guid/PiSmmCommunicationRegionTable.h>
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CHAR8 *mActionString[] = {
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"Unknown",
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"gBS->AllocatePages",
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"gBS->FreePages",
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"gBS->AllocatePool",
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"gBS->FreePool",
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};
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CHAR8 *mSmmActionString[] = {
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"SmmUnknown",
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"gSmst->SmmAllocatePages",
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"gSmst->SmmFreePages",
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"gSmst->SmmAllocatePool",
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"gSmst->SmmFreePool",
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};
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typedef struct {
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MEMORY_PROFILE_ACTION Action;
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CHAR8 *String;
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} ACTION_STRING;
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ACTION_STRING mExtActionString[] = {
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_PAGES, "Lib:AllocatePages"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RUNTIME_PAGES, "Lib:AllocateRuntimePages"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RESERVED_PAGES, "Lib:AllocateReservedPages"},
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{MEMORY_PROFILE_ACTION_LIB_FREE_PAGES, "Lib:FreePages"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_ALIGNED_PAGES, "Lib:AllocateAlignedPages"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_ALIGNED_RUNTIME_PAGES, "Lib:AllocateAlignedRuntimePages"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_ALIGNED_RESERVED_PAGES, "Lib:AllocateAlignedReservedPages"},
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{MEMORY_PROFILE_ACTION_LIB_FREE_ALIGNED_PAGES, "Lib:FreeAlignedPages"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_POOL, "Lib:AllocatePool"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RUNTIME_POOL, "Lib:AllocateRuntimePool"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RESERVED_POOL, "Lib:AllocateReservedPool"},
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{MEMORY_PROFILE_ACTION_LIB_FREE_POOL, "Lib:FreePool"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_ZERO_POOL, "Lib:AllocateZeroPool"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RUNTIME_ZERO_POOL, "Lib:AllocateRuntimeZeroPool"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RESERVED_ZERO_POOL, "Lib:AllocateReservedZeroPool"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_COPY_POOL, "Lib:AllocateCopyPool"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RUNTIME_COPY_POOL, "Lib:AllocateRuntimeCopyPool"},
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{MEMORY_PROFILE_ACTION_LIB_ALLOCATE_RESERVED_COPY_POOL, "Lib:AllocateReservedCopyPool"},
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{MEMORY_PROFILE_ACTION_LIB_REALLOCATE_POOL, "Lib:ReallocatePool"},
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{MEMORY_PROFILE_ACTION_LIB_REALLOCATE_RUNTIME_POOL, "Lib:ReallocateRuntimePool"},
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{MEMORY_PROFILE_ACTION_LIB_REALLOCATE_RESERVED_POOL, "Lib:ReallocateReservedPool"},
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};
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CHAR8 mUserDefinedActionString[] = {"UserDefined-0x80000000"};
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CHAR8 *mMemoryTypeString[] = {
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"EfiReservedMemoryType",
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"EfiLoaderCode",
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"EfiLoaderData",
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"EfiBootServicesCode",
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"EfiBootServicesData",
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"EfiRuntimeServicesCode",
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"EfiRuntimeServicesData",
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"EfiConventionalMemory",
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"EfiUnusableMemory",
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"EfiACPIReclaimMemory",
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"EfiACPIMemoryNVS",
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"EfiMemoryMappedIO",
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"EfiMemoryMappedIOPortSpace",
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"EfiPalCode",
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"EfiPersistentMemory",
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"EfiOSReserved",
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"EfiOemReserved",
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};
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CHAR8 *mSubsystemString[] = {
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"Unknown",
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"NATIVE",
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"WINDOWS_GUI",
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"WINDOWS_CUI",
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"Unknown",
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"Unknown",
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"Unknown",
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"POSIX_CUI",
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"Unknown",
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"WINDOWS_CE_GUI",
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"EFI_APPLICATION",
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"EFI_BOOT_SERVICE_DRIVER",
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"EFI_RUNTIME_DRIVER",
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"EFI_ROM",
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"XBOX",
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"Unknown",
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};
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CHAR8 *mFileTypeString[] = {
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"Unknown",
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"RAW",
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"FREEFORM",
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"SECURITY_CORE",
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"PEI_CORE",
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"DXE_CORE",
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"PEIM",
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"DRIVER",
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"COMBINED_PEIM_DRIVER",
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"APPLICATION",
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"SMM",
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"FIRMWARE_VOLUME_IMAGE",
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"COMBINED_SMM_DXE",
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"SMM_CORE",
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};
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#define PROFILE_NAME_STRING_LENGTH 64
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CHAR8 mNameString[PROFILE_NAME_STRING_LENGTH + 1];
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//
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// Profile summary information
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//
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#define MEMORY_PROFILE_ALLOC_SUMMARY_INFO_SIGNATURE SIGNATURE_32 ('M','P','A','S')
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#define MEMORY_PROFILE_ALLOC_SUMMARY_INFO_REVISION 0x0001
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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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MEMORY_PROFILE_ACTION Action;
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CHAR8 *ActionString;
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UINT32 AllocateCount;
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UINT64 TotalSize;
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} MEMORY_PROFILE_ALLOC_SUMMARY_INFO;
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typedef struct {
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UINT32 Signature;
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MEMORY_PROFILE_ALLOC_SUMMARY_INFO AllocSummaryInfo;
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LIST_ENTRY Link;
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} MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA;
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typedef struct {
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UINT32 Signature;
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MEMORY_PROFILE_DRIVER_INFO *DriverInfo;
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LIST_ENTRY *AllocSummaryInfoList;
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LIST_ENTRY Link;
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} MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA;
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typedef struct {
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UINT32 Signature;
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MEMORY_PROFILE_CONTEXT *Context;
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LIST_ENTRY *DriverSummaryInfoList;
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} MEMORY_PROFILE_CONTEXT_SUMMARY_DATA;
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LIST_ENTRY mImageSummaryQueue = INITIALIZE_LIST_HEAD_VARIABLE (mImageSummaryQueue);
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MEMORY_PROFILE_CONTEXT_SUMMARY_DATA mMemoryProfileContextSummary;
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/**
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Get the file name portion of the Pdb File Name.
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The portion of the Pdb File Name between the last backslash and
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either a following period or the end of the string is copied into
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AsciiBuffer. The name is truncated, if necessary, to ensure that
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AsciiBuffer is not overrun.
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@param[in] PdbFileName Pdb file name.
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@param[out] AsciiBuffer The resultant Ascii File Name.
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**/
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VOID
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GetShortPdbFileName (
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IN CHAR8 *PdbFileName,
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OUT CHAR8 *AsciiBuffer
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)
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{
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UINTN IndexPdb; // Current work location within a Pdb string.
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UINTN IndexBuffer; // Current work location within a Buffer string.
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UINTN StartIndex;
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UINTN EndIndex;
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ZeroMem (AsciiBuffer, PROFILE_NAME_STRING_LENGTH + 1);
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if (PdbFileName == NULL) {
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AsciiStrnCpyS (AsciiBuffer, PROFILE_NAME_STRING_LENGTH + 1, " ", 1);
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} else {
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StartIndex = 0;
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for (EndIndex = 0; PdbFileName[EndIndex] != 0; EndIndex++);
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for (IndexPdb = 0; PdbFileName[IndexPdb] != 0; IndexPdb++) {
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if ((PdbFileName[IndexPdb] == '\\') || (PdbFileName[IndexPdb] == '/')) {
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StartIndex = IndexPdb + 1;
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}
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if (PdbFileName[IndexPdb] == '.') {
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EndIndex = IndexPdb;
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}
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}
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IndexBuffer = 0;
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for (IndexPdb = StartIndex; IndexPdb < EndIndex; IndexPdb++) {
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AsciiBuffer[IndexBuffer] = PdbFileName[IndexPdb];
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IndexBuffer++;
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if (IndexBuffer >= PROFILE_NAME_STRING_LENGTH) {
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AsciiBuffer[PROFILE_NAME_STRING_LENGTH] = 0;
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break;
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}
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}
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}
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}
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/**
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Get a human readable name for an image.
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The following methods will be tried orderly:
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1. Image PDB
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2. FFS UI section
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3. Image GUID
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@param[in] DriverInfo Pointer to memory profile driver info.
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@return The resulting Ascii name string is stored in the mNameString global array.
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**/
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CHAR8 *
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GetDriverNameString (
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IN MEMORY_PROFILE_DRIVER_INFO *DriverInfo
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)
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{
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EFI_STATUS Status;
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CHAR16 *NameString;
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UINTN StringSize;
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//
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// Method 1: Get the name string from image PDB
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//
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if (DriverInfo->PdbStringOffset != 0) {
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GetShortPdbFileName ((CHAR8 *) ((UINTN) DriverInfo + DriverInfo->PdbStringOffset), mNameString);
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return mNameString;
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}
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if (!IsZeroGuid (&DriverInfo->FileName)) {
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//
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// Try to get the image's FFS UI section by image GUID
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//
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NameString = NULL;
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StringSize = 0;
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Status = GetSectionFromAnyFv (
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&DriverInfo->FileName,
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EFI_SECTION_USER_INTERFACE,
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0,
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(VOID **) &NameString,
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&StringSize
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);
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if (!EFI_ERROR (Status)) {
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//
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// Method 2: Get the name string from FFS UI section
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//
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if (StrLen (NameString) > PROFILE_NAME_STRING_LENGTH) {
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NameString[PROFILE_NAME_STRING_LENGTH] = 0;
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}
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UnicodeStrToAsciiStrS (NameString, mNameString, sizeof (mNameString));
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FreePool (NameString);
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return mNameString;
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}
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}
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//
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// Method 3: Get the name string from image GUID
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//
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AsciiSPrint (mNameString, sizeof (mNameString), "%g", &DriverInfo->FileName);
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return mNameString;
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}
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/**
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Memory type to string.
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@param[in] MemoryType Memory type.
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@return Pointer to string.
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**/
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CHAR8 *
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ProfileMemoryTypeToStr (
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IN EFI_MEMORY_TYPE MemoryType
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)
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{
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UINTN Index;
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if ((UINT32) MemoryType >= 0x80000000) {
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//
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// OS reserved memory type.
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//
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Index = EfiMaxMemoryType;
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} else if ((UINT32) MemoryType >= 0x70000000) {
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//
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// OEM reserved memory type.
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//
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Index = EfiMaxMemoryType + 1;
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} else {
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Index = MemoryType;
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}
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return mMemoryTypeString[Index];
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}
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/**
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Action to string.
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@param[in] Action Profile action.
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@param[in] UserDefinedActionString Pointer to user defined action string.
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@param[in] IsForSmm TRUE - SMRAM profile.
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FALSE - UEFI memory profile.
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@return Pointer to string.
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**/
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CHAR8 *
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ProfileActionToStr (
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IN MEMORY_PROFILE_ACTION Action,
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IN CHAR8 *UserDefinedActionString,
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IN BOOLEAN IsForSmm
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)
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{
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UINTN Index;
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UINTN ActionStringCount;
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CHAR8 **ActionString;
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if (IsForSmm) {
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ActionString = mSmmActionString;
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ActionStringCount = ARRAY_SIZE (mSmmActionString);
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} else {
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ActionString = mActionString;
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ActionStringCount = ARRAY_SIZE (mActionString);
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}
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if ((UINTN) (UINT32) Action < ActionStringCount) {
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return ActionString[Action];
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}
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for (Index = 0; Index < ARRAY_SIZE (mExtActionString); Index++) {
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if (mExtActionString[Index].Action == Action) {
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return mExtActionString[Index].String;
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}
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}
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if ((Action & MEMORY_PROFILE_ACTION_USER_DEFINED_MASK) != 0) {
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if (UserDefinedActionString != NULL) {
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return UserDefinedActionString;
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}
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AsciiSPrint (mUserDefinedActionString, sizeof (mUserDefinedActionString), "UserDefined-0x%08x", Action);
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return mUserDefinedActionString;
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}
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return ActionString[0];
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}
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/**
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Dump memory profile allocate information.
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@param[in] DriverInfo Pointer to memory profile driver info.
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@param[in] AllocIndex Memory profile alloc info index.
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@param[in] AllocInfo Pointer to memory profile alloc info.
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@param[in] IsForSmm TRUE - SMRAM profile.
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FALSE - UEFI memory profile.
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@return Pointer to next memory profile alloc info.
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**/
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MEMORY_PROFILE_ALLOC_INFO *
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DumpMemoryProfileAllocInfo (
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IN MEMORY_PROFILE_DRIVER_INFO *DriverInfo,
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IN UINTN AllocIndex,
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IN MEMORY_PROFILE_ALLOC_INFO *AllocInfo,
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IN BOOLEAN IsForSmm
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)
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{
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CHAR8 *ActionString;
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if (AllocInfo->Header.Signature != MEMORY_PROFILE_ALLOC_INFO_SIGNATURE) {
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return NULL;
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}
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if (AllocInfo->ActionStringOffset != 0) {
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ActionString = (CHAR8 *) ((UINTN) AllocInfo + AllocInfo->ActionStringOffset);
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} else {
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ActionString = NULL;
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}
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Print (L" MEMORY_PROFILE_ALLOC_INFO (0x%x)\n", AllocIndex);
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Print (L" Signature - 0x%08x\n", AllocInfo->Header.Signature);
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Print (L" Length - 0x%04x\n", AllocInfo->Header.Length);
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Print (L" Revision - 0x%04x\n", AllocInfo->Header.Revision);
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Print (L" CallerAddress - 0x%016lx (Offset: 0x%08x)\n", AllocInfo->CallerAddress, (UINTN) (AllocInfo->CallerAddress - DriverInfo->ImageBase));
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Print (L" SequenceId - 0x%08x\n", AllocInfo->SequenceId);
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Print (L" Action - 0x%08x (%a)\n", AllocInfo->Action, ProfileActionToStr (AllocInfo->Action, ActionString, IsForSmm));
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Print (L" MemoryType - 0x%08x (%a)\n", AllocInfo->MemoryType, ProfileMemoryTypeToStr (AllocInfo->MemoryType));
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Print (L" Buffer - 0x%016lx\n", AllocInfo->Buffer);
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Print (L" Size - 0x%016lx\n", AllocInfo->Size);
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return (MEMORY_PROFILE_ALLOC_INFO *) ((UINTN) AllocInfo + AllocInfo->Header.Length);
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}
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/**
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Dump memory profile driver information.
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@param[in] DriverIndex Memory profile driver info index.
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@param[in] DriverInfo Pointer to memory profile driver info.
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@param[in] IsForSmm TRUE - SMRAM profile.
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FALSE - UEFI memory profile.
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@return Pointer to next memory profile driver info.
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**/
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MEMORY_PROFILE_DRIVER_INFO *
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DumpMemoryProfileDriverInfo (
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IN UINTN DriverIndex,
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IN MEMORY_PROFILE_DRIVER_INFO *DriverInfo,
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IN BOOLEAN IsForSmm
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)
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{
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UINTN TypeIndex;
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MEMORY_PROFILE_ALLOC_INFO *AllocInfo;
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UINTN AllocIndex;
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CHAR8 *NameString;
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if (DriverInfo->Header.Signature != MEMORY_PROFILE_DRIVER_INFO_SIGNATURE) {
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return NULL;
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}
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Print (L" MEMORY_PROFILE_DRIVER_INFO (0x%x)\n", DriverIndex);
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Print (L" Signature - 0x%08x\n", DriverInfo->Header.Signature);
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Print (L" Length - 0x%04x\n", DriverInfo->Header.Length);
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Print (L" Revision - 0x%04x\n", DriverInfo->Header.Revision);
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NameString = GetDriverNameString (DriverInfo);
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Print (L" FileName - %a\n", NameString);
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if (DriverInfo->PdbStringOffset != 0) {
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Print (L" Pdb - %a\n", (CHAR8 *) ((UINTN) DriverInfo + DriverInfo->PdbStringOffset));
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}
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Print (L" ImageBase - 0x%016lx\n", DriverInfo->ImageBase);
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Print (L" ImageSize - 0x%016lx\n", DriverInfo->ImageSize);
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Print (L" EntryPoint - 0x%016lx\n", DriverInfo->EntryPoint);
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Print (L" ImageSubsystem - 0x%04x (%a)\n", DriverInfo->ImageSubsystem, mSubsystemString[(DriverInfo->ImageSubsystem < sizeof(mSubsystemString)/sizeof(mSubsystemString[0])) ? DriverInfo->ImageSubsystem : 0]);
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Print (L" FileType - 0x%02x (%a)\n", DriverInfo->FileType, mFileTypeString[(DriverInfo->FileType < sizeof(mFileTypeString)/sizeof(mFileTypeString[0])) ? DriverInfo->FileType : 0]);
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Print (L" CurrentUsage - 0x%016lx\n", DriverInfo->CurrentUsage);
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Print (L" PeakUsage - 0x%016lx\n", DriverInfo->PeakUsage);
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for (TypeIndex = 0; TypeIndex < sizeof (DriverInfo->CurrentUsageByType) / sizeof (DriverInfo->CurrentUsageByType[0]); TypeIndex++) {
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if ((DriverInfo->CurrentUsageByType[TypeIndex] != 0) ||
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(DriverInfo->PeakUsageByType[TypeIndex] != 0)) {
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Print (L" CurrentUsage[0x%02x] - 0x%016lx (%a)\n", TypeIndex, DriverInfo->CurrentUsageByType[TypeIndex], mMemoryTypeString[TypeIndex]);
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Print (L" PeakUsage[0x%02x] - 0x%016lx (%a)\n", TypeIndex, DriverInfo->PeakUsageByType[TypeIndex], mMemoryTypeString[TypeIndex]);
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}
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}
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Print (L" AllocRecordCount - 0x%08x\n", DriverInfo->AllocRecordCount);
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AllocInfo = (MEMORY_PROFILE_ALLOC_INFO *) ((UINTN) DriverInfo + DriverInfo->Header.Length);
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for (AllocIndex = 0; AllocIndex < DriverInfo->AllocRecordCount; AllocIndex++) {
|
|
AllocInfo = DumpMemoryProfileAllocInfo (DriverInfo, AllocIndex, AllocInfo, IsForSmm);
|
|
if (AllocInfo == NULL) {
|
|
return NULL;
|
|
}
|
|
}
|
|
return (MEMORY_PROFILE_DRIVER_INFO *) AllocInfo;
|
|
}
|
|
|
|
/**
|
|
Dump memory profile context information.
|
|
|
|
@param[in] Context Pointer to memory profile context.
|
|
@param[in] IsForSmm TRUE - SMRAM profile.
|
|
FALSE - UEFI memory profile.
|
|
|
|
@return Pointer to the end of memory profile context buffer.
|
|
|
|
**/
|
|
VOID *
|
|
DumpMemoryProfileContext (
|
|
IN MEMORY_PROFILE_CONTEXT *Context,
|
|
IN BOOLEAN IsForSmm
|
|
)
|
|
{
|
|
UINTN TypeIndex;
|
|
MEMORY_PROFILE_DRIVER_INFO *DriverInfo;
|
|
UINTN DriverIndex;
|
|
|
|
if (Context->Header.Signature != MEMORY_PROFILE_CONTEXT_SIGNATURE) {
|
|
return NULL;
|
|
}
|
|
Print (L"MEMORY_PROFILE_CONTEXT\n");
|
|
Print (L" Signature - 0x%08x\n", Context->Header.Signature);
|
|
Print (L" Length - 0x%04x\n", Context->Header.Length);
|
|
Print (L" Revision - 0x%04x\n", Context->Header.Revision);
|
|
Print (L" CurrentTotalUsage - 0x%016lx\n", Context->CurrentTotalUsage);
|
|
Print (L" PeakTotalUsage - 0x%016lx\n", Context->PeakTotalUsage);
|
|
for (TypeIndex = 0; TypeIndex < sizeof (Context->CurrentTotalUsageByType) / sizeof (Context->CurrentTotalUsageByType[0]); TypeIndex++) {
|
|
if ((Context->CurrentTotalUsageByType[TypeIndex] != 0) ||
|
|
(Context->PeakTotalUsageByType[TypeIndex] != 0)) {
|
|
Print (L" CurrentTotalUsage[0x%02x] - 0x%016lx (%a)\n", TypeIndex, Context->CurrentTotalUsageByType[TypeIndex], mMemoryTypeString[TypeIndex]);
|
|
Print (L" PeakTotalUsage[0x%02x] - 0x%016lx (%a)\n", TypeIndex, Context->PeakTotalUsageByType[TypeIndex], mMemoryTypeString[TypeIndex]);
|
|
}
|
|
}
|
|
Print (L" TotalImageSize - 0x%016lx\n", Context->TotalImageSize);
|
|
Print (L" ImageCount - 0x%08x\n", Context->ImageCount);
|
|
Print (L" SequenceCount - 0x%08x\n", Context->SequenceCount);
|
|
|
|
DriverInfo = (MEMORY_PROFILE_DRIVER_INFO *) ((UINTN) Context + Context->Header.Length);
|
|
for (DriverIndex = 0; DriverIndex < Context->ImageCount; DriverIndex++) {
|
|
DriverInfo = DumpMemoryProfileDriverInfo (DriverIndex, DriverInfo, IsForSmm);
|
|
if (DriverInfo == NULL) {
|
|
return NULL;
|
|
}
|
|
}
|
|
return (VOID *) DriverInfo;
|
|
}
|
|
|
|
/**
|
|
Dump memory profile descriptor information.
|
|
|
|
@param[in] DescriptorIndex Memory profile descriptor index.
|
|
@param[in] Descriptor Pointer to memory profile descriptor.
|
|
|
|
@return Pointer to next memory profile descriptor.
|
|
|
|
**/
|
|
MEMORY_PROFILE_DESCRIPTOR *
|
|
DumpMemoryProfileDescriptor (
|
|
IN UINTN DescriptorIndex,
|
|
IN MEMORY_PROFILE_DESCRIPTOR *Descriptor
|
|
)
|
|
{
|
|
if (Descriptor->Header.Signature != MEMORY_PROFILE_DESCRIPTOR_SIGNATURE) {
|
|
return NULL;
|
|
}
|
|
Print (L" MEMORY_PROFILE_DESCRIPTOR (0x%x)\n", DescriptorIndex);
|
|
Print (L" Signature - 0x%08x\n", Descriptor->Header.Signature);
|
|
Print (L" Length - 0x%04x\n", Descriptor->Header.Length);
|
|
Print (L" Revision - 0x%04x\n", Descriptor->Header.Revision);
|
|
Print (L" Address - 0x%016lx\n", Descriptor->Address);
|
|
Print (L" Size - 0x%016lx\n", Descriptor->Size);
|
|
|
|
return (MEMORY_PROFILE_DESCRIPTOR *) ((UINTN) Descriptor + Descriptor->Header.Length);
|
|
}
|
|
|
|
/**
|
|
Dump memory profile free memory information.
|
|
|
|
@param[in] FreeMemory Pointer to memory profile free memory.
|
|
|
|
@return Pointer to the end of memory profile free memory buffer.
|
|
|
|
**/
|
|
VOID *
|
|
DumpMemoryProfileFreeMemory (
|
|
IN MEMORY_PROFILE_FREE_MEMORY *FreeMemory
|
|
)
|
|
{
|
|
MEMORY_PROFILE_DESCRIPTOR *Descriptor;
|
|
UINTN DescriptorIndex;
|
|
|
|
if (FreeMemory->Header.Signature != MEMORY_PROFILE_FREE_MEMORY_SIGNATURE) {
|
|
return NULL;
|
|
}
|
|
Print (L"MEMORY_PROFILE_FREE_MEMORY\n");
|
|
Print (L" Signature - 0x%08x\n", FreeMemory->Header.Signature);
|
|
Print (L" Length - 0x%04x\n", FreeMemory->Header.Length);
|
|
Print (L" Revision - 0x%04x\n", FreeMemory->Header.Revision);
|
|
Print (L" TotalFreeMemoryPages - 0x%016lx\n", FreeMemory->TotalFreeMemoryPages);
|
|
Print (L" FreeMemoryEntryCount - 0x%08x\n", FreeMemory->FreeMemoryEntryCount);
|
|
|
|
Descriptor = (MEMORY_PROFILE_DESCRIPTOR *) ((UINTN) FreeMemory + FreeMemory->Header.Length);
|
|
for (DescriptorIndex = 0; DescriptorIndex < FreeMemory->FreeMemoryEntryCount; DescriptorIndex++) {
|
|
Descriptor = DumpMemoryProfileDescriptor (DescriptorIndex, Descriptor);
|
|
if (Descriptor == NULL) {
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
return (VOID *) Descriptor;
|
|
}
|
|
|
|
/**
|
|
Dump memory profile memory range information.
|
|
|
|
@param[in] MemoryRange Pointer to memory profile memory range.
|
|
|
|
@return Pointer to the end of memory profile memory range buffer.
|
|
|
|
**/
|
|
VOID *
|
|
DumpMemoryProfileMemoryRange (
|
|
IN MEMORY_PROFILE_MEMORY_RANGE *MemoryRange
|
|
)
|
|
{
|
|
MEMORY_PROFILE_DESCRIPTOR *Descriptor;
|
|
UINTN DescriptorIndex;
|
|
|
|
if (MemoryRange->Header.Signature != MEMORY_PROFILE_MEMORY_RANGE_SIGNATURE) {
|
|
return NULL;
|
|
}
|
|
Print (L"MEMORY_PROFILE_MEMORY_RANGE\n");
|
|
Print (L" Signature - 0x%08x\n", MemoryRange->Header.Signature);
|
|
Print (L" Length - 0x%04x\n", MemoryRange->Header.Length);
|
|
Print (L" Revision - 0x%04x\n", MemoryRange->Header.Revision);
|
|
Print (L" MemoryRangeCount - 0x%08x\n", MemoryRange->MemoryRangeCount);
|
|
|
|
Descriptor = (MEMORY_PROFILE_DESCRIPTOR *) ((UINTN) MemoryRange + MemoryRange->Header.Length);
|
|
for (DescriptorIndex = 0; DescriptorIndex < MemoryRange->MemoryRangeCount; DescriptorIndex++) {
|
|
Descriptor = DumpMemoryProfileDescriptor (DescriptorIndex, Descriptor);
|
|
if (Descriptor == NULL) {
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
return (VOID *) Descriptor;
|
|
}
|
|
|
|
/**
|
|
Scan memory profile by Signature.
|
|
|
|
@param[in] ProfileBuffer Memory profile base address.
|
|
@param[in] ProfileSize Memory profile size.
|
|
@param[in] Signature Signature.
|
|
|
|
@return Pointer to the stucture with the signature.
|
|
|
|
**/
|
|
VOID *
|
|
ScanMemoryProfileBySignature (
|
|
IN PHYSICAL_ADDRESS ProfileBuffer,
|
|
IN UINT64 ProfileSize,
|
|
IN UINT32 Signature
|
|
)
|
|
{
|
|
MEMORY_PROFILE_COMMON_HEADER *CommonHeader;
|
|
UINTN ProfileEnd;
|
|
|
|
ProfileEnd = (UINTN) (ProfileBuffer + ProfileSize);
|
|
CommonHeader = (MEMORY_PROFILE_COMMON_HEADER *) (UINTN) ProfileBuffer;
|
|
while ((UINTN) CommonHeader < ProfileEnd) {
|
|
if (CommonHeader->Signature == Signature) {
|
|
//
|
|
// Found it.
|
|
//
|
|
return (VOID *) CommonHeader;
|
|
}
|
|
if (CommonHeader->Length == 0) {
|
|
ASSERT (FALSE);
|
|
return NULL;
|
|
}
|
|
CommonHeader = (MEMORY_PROFILE_COMMON_HEADER *) ((UINTN) CommonHeader + CommonHeader->Length);
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
Dump memory profile information.
|
|
|
|
@param[in] ProfileBuffer Memory profile base address.
|
|
@param[in] ProfileSize Memory profile size.
|
|
@param[in] IsForSmm TRUE - SMRAM profile.
|
|
FALSE - UEFI memory profile.
|
|
|
|
**/
|
|
VOID
|
|
DumpMemoryProfile (
|
|
IN PHYSICAL_ADDRESS ProfileBuffer,
|
|
IN UINT64 ProfileSize,
|
|
IN BOOLEAN IsForSmm
|
|
)
|
|
{
|
|
MEMORY_PROFILE_CONTEXT *Context;
|
|
MEMORY_PROFILE_FREE_MEMORY *FreeMemory;
|
|
MEMORY_PROFILE_MEMORY_RANGE *MemoryRange;
|
|
|
|
Context = (MEMORY_PROFILE_CONTEXT *) ScanMemoryProfileBySignature (ProfileBuffer, ProfileSize, MEMORY_PROFILE_CONTEXT_SIGNATURE);
|
|
if (Context != NULL) {
|
|
DumpMemoryProfileContext (Context, IsForSmm);
|
|
}
|
|
|
|
FreeMemory = (MEMORY_PROFILE_FREE_MEMORY *) ScanMemoryProfileBySignature (ProfileBuffer, ProfileSize, MEMORY_PROFILE_FREE_MEMORY_SIGNATURE);
|
|
if (FreeMemory != NULL) {
|
|
DumpMemoryProfileFreeMemory (FreeMemory);
|
|
}
|
|
|
|
MemoryRange = (MEMORY_PROFILE_MEMORY_RANGE *) ScanMemoryProfileBySignature (ProfileBuffer, ProfileSize, MEMORY_PROFILE_MEMORY_RANGE_SIGNATURE);
|
|
if (MemoryRange != NULL) {
|
|
DumpMemoryProfileMemoryRange (MemoryRange);
|
|
}
|
|
}
|
|
|
|
/**
|
|
Get Allocate summary information structure by caller address.
|
|
|
|
@param[in] CallerAddress Caller address.
|
|
@param[in] DriverSummaryInfoData Driver summary information data structure.
|
|
|
|
@return Allocate summary information structure by caller address.
|
|
|
|
**/
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA *
|
|
GetAllocSummaryInfoByCallerAddress (
|
|
IN PHYSICAL_ADDRESS CallerAddress,
|
|
IN MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA *DriverSummaryInfoData
|
|
)
|
|
{
|
|
LIST_ENTRY *AllocSummaryInfoList;
|
|
LIST_ENTRY *AllocSummaryLink;
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO *AllocSummaryInfo;
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA *AllocSummaryInfoData;
|
|
|
|
AllocSummaryInfoList = DriverSummaryInfoData->AllocSummaryInfoList;
|
|
|
|
for (AllocSummaryLink = AllocSummaryInfoList->ForwardLink;
|
|
AllocSummaryLink != AllocSummaryInfoList;
|
|
AllocSummaryLink = AllocSummaryLink->ForwardLink) {
|
|
AllocSummaryInfoData = CR (
|
|
AllocSummaryLink,
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA,
|
|
Link,
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO_SIGNATURE
|
|
);
|
|
AllocSummaryInfo = &AllocSummaryInfoData->AllocSummaryInfo;
|
|
if (AllocSummaryInfo->CallerAddress == CallerAddress) {
|
|
return AllocSummaryInfoData;
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
Create Allocate summary information structure and
|
|
link to Driver summary information data structure.
|
|
|
|
@param[in, out] DriverSummaryInfoData Driver summary information data structure.
|
|
@param[in] AllocInfo Pointer to memory profile alloc info.
|
|
|
|
@return Pointer to next memory profile alloc info.
|
|
|
|
**/
|
|
MEMORY_PROFILE_ALLOC_INFO *
|
|
CreateAllocSummaryInfo (
|
|
IN OUT MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA *DriverSummaryInfoData,
|
|
IN MEMORY_PROFILE_ALLOC_INFO *AllocInfo
|
|
)
|
|
{
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA *AllocSummaryInfoData;
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO *AllocSummaryInfo;
|
|
|
|
if (AllocInfo->Header.Signature != MEMORY_PROFILE_ALLOC_INFO_SIGNATURE) {
|
|
return NULL;
|
|
}
|
|
|
|
AllocSummaryInfoData = GetAllocSummaryInfoByCallerAddress (AllocInfo->CallerAddress, DriverSummaryInfoData);
|
|
if (AllocSummaryInfoData == NULL) {
|
|
AllocSummaryInfoData = AllocatePool (sizeof (*AllocSummaryInfoData));
|
|
if (AllocSummaryInfoData == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
AllocSummaryInfoData->Signature = MEMORY_PROFILE_ALLOC_SUMMARY_INFO_SIGNATURE;
|
|
AllocSummaryInfo = &AllocSummaryInfoData->AllocSummaryInfo;
|
|
AllocSummaryInfo->Header.Signature = MEMORY_PROFILE_ALLOC_SUMMARY_INFO_SIGNATURE;
|
|
AllocSummaryInfo->Header.Length = sizeof (*AllocSummaryInfo);
|
|
AllocSummaryInfo->Header.Revision = MEMORY_PROFILE_ALLOC_SUMMARY_INFO_REVISION;
|
|
AllocSummaryInfo->CallerAddress = AllocInfo->CallerAddress;
|
|
AllocSummaryInfo->Action = AllocInfo->Action;
|
|
if (AllocInfo->ActionStringOffset != 0) {
|
|
AllocSummaryInfo->ActionString = (CHAR8 *) ((UINTN) AllocInfo + AllocInfo->ActionStringOffset);
|
|
} else {
|
|
AllocSummaryInfo->ActionString = NULL;
|
|
}
|
|
AllocSummaryInfo->AllocateCount = 0;
|
|
AllocSummaryInfo->TotalSize = 0;
|
|
InsertTailList (DriverSummaryInfoData->AllocSummaryInfoList, &AllocSummaryInfoData->Link);
|
|
}
|
|
AllocSummaryInfo = &AllocSummaryInfoData->AllocSummaryInfo;
|
|
AllocSummaryInfo->AllocateCount ++;
|
|
AllocSummaryInfo->TotalSize += AllocInfo->Size;
|
|
|
|
return (MEMORY_PROFILE_ALLOC_INFO *) ((UINTN) AllocInfo + AllocInfo->Header.Length);
|
|
}
|
|
|
|
/**
|
|
Create Driver summary information structure and
|
|
link to Context summary information data structure.
|
|
|
|
@param[in, out] ContextSummaryData Context summary information data structure.
|
|
@param[in] DriverInfo Pointer to memory profile driver info.
|
|
|
|
@return Pointer to next memory profile driver info.
|
|
|
|
**/
|
|
MEMORY_PROFILE_DRIVER_INFO *
|
|
CreateDriverSummaryInfo (
|
|
IN OUT MEMORY_PROFILE_CONTEXT_SUMMARY_DATA *ContextSummaryData,
|
|
IN MEMORY_PROFILE_DRIVER_INFO *DriverInfo
|
|
)
|
|
{
|
|
MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA *DriverSummaryInfoData;
|
|
MEMORY_PROFILE_ALLOC_INFO *AllocInfo;
|
|
UINTN AllocIndex;
|
|
|
|
if (DriverInfo->Header.Signature != MEMORY_PROFILE_DRIVER_INFO_SIGNATURE) {
|
|
return NULL;
|
|
}
|
|
|
|
DriverSummaryInfoData = AllocatePool (sizeof (*DriverSummaryInfoData) + sizeof (LIST_ENTRY));
|
|
if (DriverSummaryInfoData == NULL) {
|
|
return NULL;
|
|
}
|
|
DriverSummaryInfoData->Signature = MEMORY_PROFILE_DRIVER_INFO_SIGNATURE;
|
|
DriverSummaryInfoData->DriverInfo = DriverInfo;
|
|
DriverSummaryInfoData->AllocSummaryInfoList = (LIST_ENTRY *) (DriverSummaryInfoData + 1);
|
|
InitializeListHead (DriverSummaryInfoData->AllocSummaryInfoList);
|
|
InsertTailList (ContextSummaryData->DriverSummaryInfoList, &DriverSummaryInfoData->Link);
|
|
|
|
AllocInfo = (MEMORY_PROFILE_ALLOC_INFO *) ((UINTN) DriverInfo + DriverInfo->Header.Length);
|
|
for (AllocIndex = 0; AllocIndex < DriverInfo->AllocRecordCount; AllocIndex++) {
|
|
AllocInfo = CreateAllocSummaryInfo (DriverSummaryInfoData, AllocInfo);
|
|
if (AllocInfo == NULL) {
|
|
return NULL;
|
|
}
|
|
}
|
|
return (MEMORY_PROFILE_DRIVER_INFO *) AllocInfo;
|
|
}
|
|
|
|
/**
|
|
Create Context summary information structure.
|
|
|
|
@param[in] ProfileBuffer Memory profile base address.
|
|
@param[in] ProfileSize Memory profile size.
|
|
|
|
@return Context summary information structure.
|
|
|
|
**/
|
|
MEMORY_PROFILE_CONTEXT_SUMMARY_DATA *
|
|
CreateContextSummaryData (
|
|
IN PHYSICAL_ADDRESS ProfileBuffer,
|
|
IN UINT64 ProfileSize
|
|
)
|
|
{
|
|
MEMORY_PROFILE_CONTEXT *Context;
|
|
MEMORY_PROFILE_DRIVER_INFO *DriverInfo;
|
|
UINTN DriverIndex;
|
|
|
|
Context = (MEMORY_PROFILE_CONTEXT *) ScanMemoryProfileBySignature (ProfileBuffer, ProfileSize, MEMORY_PROFILE_CONTEXT_SIGNATURE);
|
|
if (Context == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
mMemoryProfileContextSummary.Signature = MEMORY_PROFILE_CONTEXT_SIGNATURE;
|
|
mMemoryProfileContextSummary.Context = Context;
|
|
mMemoryProfileContextSummary.DriverSummaryInfoList = &mImageSummaryQueue;
|
|
|
|
DriverInfo = (MEMORY_PROFILE_DRIVER_INFO *) ((UINTN) Context + Context->Header.Length);
|
|
for (DriverIndex = 0; DriverIndex < Context->ImageCount; DriverIndex++) {
|
|
DriverInfo = CreateDriverSummaryInfo (&mMemoryProfileContextSummary, DriverInfo);
|
|
if (DriverInfo == NULL) {
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
return &mMemoryProfileContextSummary;
|
|
}
|
|
|
|
/**
|
|
Dump Context summary information.
|
|
|
|
@param[in] ContextSummaryData Context summary information data.
|
|
@param[in] IsForSmm TRUE - SMRAM profile.
|
|
FALSE - UEFI memory profile.
|
|
|
|
**/
|
|
VOID
|
|
DumpContextSummaryData (
|
|
IN MEMORY_PROFILE_CONTEXT_SUMMARY_DATA *ContextSummaryData,
|
|
IN BOOLEAN IsForSmm
|
|
)
|
|
{
|
|
MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA *DriverSummaryInfoData;
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA *AllocSummaryInfoData;
|
|
LIST_ENTRY *DriverSummaryInfoList;
|
|
LIST_ENTRY *DriverSummaryLink;
|
|
LIST_ENTRY *AllocSummaryInfoList;
|
|
LIST_ENTRY *AllocSummaryLink;
|
|
MEMORY_PROFILE_DRIVER_INFO *DriverInfo;
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO *AllocSummaryInfo;
|
|
CHAR8 *NameString;
|
|
|
|
if (ContextSummaryData == NULL) {
|
|
return ;
|
|
}
|
|
|
|
Print (L"\nSummary Data:\n");
|
|
|
|
DriverSummaryInfoList = ContextSummaryData->DriverSummaryInfoList;
|
|
for (DriverSummaryLink = DriverSummaryInfoList->ForwardLink;
|
|
DriverSummaryLink != DriverSummaryInfoList;
|
|
DriverSummaryLink = DriverSummaryLink->ForwardLink) {
|
|
DriverSummaryInfoData = CR (
|
|
DriverSummaryLink,
|
|
MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA,
|
|
Link,
|
|
MEMORY_PROFILE_DRIVER_INFO_SIGNATURE
|
|
);
|
|
DriverInfo = DriverSummaryInfoData->DriverInfo;
|
|
|
|
NameString = GetDriverNameString (DriverInfo);
|
|
Print (L"\nDriver - %a (Usage - 0x%08x)", NameString, DriverInfo->CurrentUsage);
|
|
if (DriverInfo->CurrentUsage == 0) {
|
|
Print (L"\n");
|
|
continue;
|
|
}
|
|
|
|
if (DriverInfo->PdbStringOffset != 0) {
|
|
Print (L" (Pdb - %a)\n", (CHAR8 *) ((UINTN) DriverInfo + DriverInfo->PdbStringOffset));
|
|
} else {
|
|
Print (L"\n");
|
|
}
|
|
Print (L"Caller List:\n");
|
|
Print(L" Count Size RVA Action\n");
|
|
Print(L"========== ================== ================== (================================)\n");
|
|
AllocSummaryInfoList = DriverSummaryInfoData->AllocSummaryInfoList;
|
|
for (AllocSummaryLink = AllocSummaryInfoList->ForwardLink;
|
|
AllocSummaryLink != AllocSummaryInfoList;
|
|
AllocSummaryLink = AllocSummaryLink->ForwardLink) {
|
|
AllocSummaryInfoData = CR (
|
|
AllocSummaryLink,
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA,
|
|
Link,
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO_SIGNATURE
|
|
);
|
|
AllocSummaryInfo = &AllocSummaryInfoData->AllocSummaryInfo;
|
|
|
|
Print(L"0x%08x 0x%016lx <== 0x%016lx",
|
|
AllocSummaryInfo->AllocateCount,
|
|
AllocSummaryInfo->TotalSize,
|
|
AllocSummaryInfo->CallerAddress - DriverInfo->ImageBase
|
|
);
|
|
Print (L" (%a)\n", ProfileActionToStr (AllocSummaryInfo->Action, AllocSummaryInfo->ActionString, IsForSmm));
|
|
}
|
|
}
|
|
return ;
|
|
}
|
|
|
|
/**
|
|
Destroy Context summary information.
|
|
|
|
@param[in, out] ContextSummaryData Context summary information data.
|
|
|
|
**/
|
|
VOID
|
|
DestroyContextSummaryData (
|
|
IN OUT MEMORY_PROFILE_CONTEXT_SUMMARY_DATA *ContextSummaryData
|
|
)
|
|
{
|
|
MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA *DriverSummaryInfoData;
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA *AllocSummaryInfoData;
|
|
LIST_ENTRY *DriverSummaryInfoList;
|
|
LIST_ENTRY *DriverSummaryLink;
|
|
LIST_ENTRY *AllocSummaryInfoList;
|
|
LIST_ENTRY *AllocSummaryLink;
|
|
|
|
if (ContextSummaryData == NULL) {
|
|
return ;
|
|
}
|
|
|
|
DriverSummaryInfoList = ContextSummaryData->DriverSummaryInfoList;
|
|
for (DriverSummaryLink = DriverSummaryInfoList->ForwardLink;
|
|
DriverSummaryLink != DriverSummaryInfoList;
|
|
) {
|
|
DriverSummaryInfoData = CR (
|
|
DriverSummaryLink,
|
|
MEMORY_PROFILE_DRIVER_SUMMARY_INFO_DATA,
|
|
Link,
|
|
MEMORY_PROFILE_DRIVER_INFO_SIGNATURE
|
|
);
|
|
DriverSummaryLink = DriverSummaryLink->ForwardLink;
|
|
|
|
AllocSummaryInfoList = DriverSummaryInfoData->AllocSummaryInfoList;
|
|
for (AllocSummaryLink = AllocSummaryInfoList->ForwardLink;
|
|
AllocSummaryLink != AllocSummaryInfoList;
|
|
) {
|
|
AllocSummaryInfoData = CR (
|
|
AllocSummaryLink,
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO_DATA,
|
|
Link,
|
|
MEMORY_PROFILE_ALLOC_SUMMARY_INFO_SIGNATURE
|
|
);
|
|
AllocSummaryLink = AllocSummaryLink->ForwardLink;
|
|
|
|
RemoveEntryList (&AllocSummaryInfoData->Link);
|
|
FreePool (AllocSummaryInfoData);
|
|
}
|
|
|
|
RemoveEntryList (&DriverSummaryInfoData->Link);
|
|
FreePool (DriverSummaryInfoData);
|
|
}
|
|
return ;
|
|
}
|
|
|
|
/**
|
|
Get and dump UEFI memory profile data.
|
|
|
|
@return EFI_SUCCESS Get the memory profile data successfully.
|
|
@return other Fail to get the memory profile data.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
GetUefiMemoryProfileData (
|
|
VOID
|
|
)
|
|
{
|
|
EFI_STATUS Status;
|
|
EDKII_MEMORY_PROFILE_PROTOCOL *ProfileProtocol;
|
|
VOID *Data;
|
|
UINT64 Size;
|
|
MEMORY_PROFILE_CONTEXT_SUMMARY_DATA *MemoryProfileContextSummaryData;
|
|
BOOLEAN RecordingState;
|
|
|
|
Status = gBS->LocateProtocol (&gEdkiiMemoryProfileGuid, NULL, (VOID **) &ProfileProtocol);
|
|
if (EFI_ERROR (Status)) {
|
|
DEBUG ((EFI_D_ERROR, "UefiMemoryProfile: Locate MemoryProfile protocol - %r\n", Status));
|
|
return Status;
|
|
}
|
|
|
|
//
|
|
// Set recording state if needed.
|
|
//
|
|
RecordingState = MEMORY_PROFILE_RECORDING_DISABLE;
|
|
Status = ProfileProtocol->GetRecordingState (ProfileProtocol, &RecordingState);
|
|
if (RecordingState == MEMORY_PROFILE_RECORDING_ENABLE) {
|
|
ProfileProtocol->SetRecordingState (ProfileProtocol, MEMORY_PROFILE_RECORDING_DISABLE);
|
|
}
|
|
|
|
Size = 0;
|
|
Data = NULL;
|
|
Status = ProfileProtocol->GetData (
|
|
ProfileProtocol,
|
|
&Size,
|
|
Data
|
|
);
|
|
if (Status != EFI_BUFFER_TOO_SMALL) {
|
|
Print (L"UefiMemoryProfile: GetData - %r\n", Status);
|
|
goto Done;
|
|
}
|
|
|
|
Data = AllocateZeroPool ((UINTN) Size);
|
|
if (Data == NULL) {
|
|
Status = EFI_OUT_OF_RESOURCES;
|
|
Print (L"UefiMemoryProfile: AllocateZeroPool (0x%x) - %r\n", Size, Status);
|
|
return Status;
|
|
}
|
|
|
|
Status = ProfileProtocol->GetData (
|
|
ProfileProtocol,
|
|
&Size,
|
|
Data
|
|
);
|
|
if (EFI_ERROR (Status)) {
|
|
Print (L"UefiMemoryProfile: GetData - %r\n", Status);
|
|
goto Done;
|
|
}
|
|
|
|
|
|
Print (L"UefiMemoryProfileSize - 0x%x\n", Size);
|
|
Print (L"======= UefiMemoryProfile begin =======\n");
|
|
DumpMemoryProfile ((PHYSICAL_ADDRESS) (UINTN) Data, Size, FALSE);
|
|
|
|
//
|
|
// Dump summary information
|
|
//
|
|
MemoryProfileContextSummaryData = CreateContextSummaryData ((PHYSICAL_ADDRESS) (UINTN) Data, Size);
|
|
if (MemoryProfileContextSummaryData != NULL) {
|
|
DumpContextSummaryData (MemoryProfileContextSummaryData, FALSE);
|
|
DestroyContextSummaryData (MemoryProfileContextSummaryData);
|
|
}
|
|
|
|
Print (L"======= UefiMemoryProfile end =======\n\n\n");
|
|
|
|
Done:
|
|
if (Data != NULL) {
|
|
FreePool (Data);
|
|
}
|
|
|
|
//
|
|
// Restore recording state if needed.
|
|
//
|
|
if (RecordingState == MEMORY_PROFILE_RECORDING_ENABLE) {
|
|
ProfileProtocol->SetRecordingState (ProfileProtocol, MEMORY_PROFILE_RECORDING_ENABLE);
|
|
}
|
|
|
|
return Status;
|
|
}
|
|
|
|
/**
|
|
Get and dump SMRAM profile data.
|
|
|
|
@return EFI_SUCCESS Get the SMRAM profile data successfully.
|
|
@return other Fail to get the SMRAM profile data.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
GetSmramProfileData (
|
|
VOID
|
|
)
|
|
{
|
|
EFI_STATUS Status;
|
|
UINTN CommSize;
|
|
UINT8 *CommBuffer;
|
|
EFI_SMM_COMMUNICATE_HEADER *CommHeader;
|
|
SMRAM_PROFILE_PARAMETER_GET_PROFILE_INFO *CommGetProfileInfo;
|
|
SMRAM_PROFILE_PARAMETER_GET_PROFILE_DATA_BY_OFFSET *CommGetProfileData;
|
|
SMRAM_PROFILE_PARAMETER_RECORDING_STATE *CommRecordingState;
|
|
UINTN ProfileSize;
|
|
VOID *ProfileBuffer;
|
|
EFI_SMM_COMMUNICATION_PROTOCOL *SmmCommunication;
|
|
UINTN MinimalSizeNeeded;
|
|
EDKII_PI_SMM_COMMUNICATION_REGION_TABLE *PiSmmCommunicationRegionTable;
|
|
UINT32 Index;
|
|
EFI_MEMORY_DESCRIPTOR *Entry;
|
|
VOID *Buffer;
|
|
UINTN Size;
|
|
UINTN Offset;
|
|
MEMORY_PROFILE_CONTEXT_SUMMARY_DATA *MemoryProfileContextSummaryData;
|
|
BOOLEAN RecordingState;
|
|
|
|
ProfileBuffer = NULL;
|
|
|
|
Status = gBS->LocateProtocol (&gEfiSmmCommunicationProtocolGuid, NULL, (VOID **) &SmmCommunication);
|
|
if (EFI_ERROR (Status)) {
|
|
DEBUG ((EFI_D_ERROR, "SmramProfile: Locate SmmCommunication protocol - %r\n", Status));
|
|
return Status;
|
|
}
|
|
|
|
MinimalSizeNeeded = sizeof (EFI_GUID) +
|
|
sizeof (UINTN) +
|
|
MAX (sizeof (SMRAM_PROFILE_PARAMETER_GET_PROFILE_INFO),
|
|
MAX (sizeof (SMRAM_PROFILE_PARAMETER_GET_PROFILE_DATA_BY_OFFSET),
|
|
sizeof (SMRAM_PROFILE_PARAMETER_RECORDING_STATE)));
|
|
MinimalSizeNeeded += MAX (sizeof (MEMORY_PROFILE_CONTEXT),
|
|
MAX (sizeof (MEMORY_PROFILE_DRIVER_INFO),
|
|
MAX (sizeof (MEMORY_PROFILE_ALLOC_INFO),
|
|
MAX (sizeof (MEMORY_PROFILE_DESCRIPTOR),
|
|
MAX (sizeof (MEMORY_PROFILE_FREE_MEMORY),
|
|
sizeof (MEMORY_PROFILE_MEMORY_RANGE))))));
|
|
|
|
Status = EfiGetSystemConfigurationTable (
|
|
&gEdkiiPiSmmCommunicationRegionTableGuid,
|
|
(VOID **) &PiSmmCommunicationRegionTable
|
|
);
|
|
if (EFI_ERROR (Status)) {
|
|
DEBUG ((EFI_D_ERROR, "SmramProfile: Get PiSmmCommunicationRegionTable - %r\n", Status));
|
|
return Status;
|
|
}
|
|
ASSERT (PiSmmCommunicationRegionTable != NULL);
|
|
Entry = (EFI_MEMORY_DESCRIPTOR *) (PiSmmCommunicationRegionTable + 1);
|
|
Size = 0;
|
|
for (Index = 0; Index < PiSmmCommunicationRegionTable->NumberOfEntries; Index++) {
|
|
if (Entry->Type == EfiConventionalMemory) {
|
|
Size = EFI_PAGES_TO_SIZE ((UINTN) Entry->NumberOfPages);
|
|
if (Size >= MinimalSizeNeeded) {
|
|
break;
|
|
}
|
|
}
|
|
Entry = (EFI_MEMORY_DESCRIPTOR *) ((UINT8 *) Entry + PiSmmCommunicationRegionTable->DescriptorSize);
|
|
}
|
|
ASSERT (Index < PiSmmCommunicationRegionTable->NumberOfEntries);
|
|
CommBuffer = (UINT8 *) (UINTN) Entry->PhysicalStart;
|
|
|
|
//
|
|
// Set recording state if needed.
|
|
//
|
|
RecordingState = MEMORY_PROFILE_RECORDING_DISABLE;
|
|
|
|
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *) &CommBuffer[0];
|
|
CopyMem (&CommHeader->HeaderGuid, &gEdkiiMemoryProfileGuid, sizeof (gEdkiiMemoryProfileGuid));
|
|
CommHeader->MessageLength = sizeof (SMRAM_PROFILE_PARAMETER_RECORDING_STATE);
|
|
|
|
CommRecordingState = (SMRAM_PROFILE_PARAMETER_RECORDING_STATE *) &CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
|
|
CommRecordingState->Header.Command = SMRAM_PROFILE_COMMAND_GET_RECORDING_STATE;
|
|
CommRecordingState->Header.DataLength = sizeof (*CommRecordingState);
|
|
CommRecordingState->Header.ReturnStatus = (UINT64)-1;
|
|
CommRecordingState->RecordingState = MEMORY_PROFILE_RECORDING_DISABLE;
|
|
|
|
CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + CommHeader->MessageLength;
|
|
Status = SmmCommunication->Communicate (SmmCommunication, CommBuffer, &CommSize);
|
|
if (EFI_ERROR (Status)) {
|
|
DEBUG ((EFI_D_ERROR, "SmramProfile: SmmCommunication - %r\n", Status));
|
|
return Status;
|
|
}
|
|
|
|
if (CommRecordingState->Header.ReturnStatus != 0) {
|
|
Print (L"SmramProfile: GetRecordingState - 0x%0x\n", CommRecordingState->Header.ReturnStatus);
|
|
return EFI_SUCCESS;
|
|
}
|
|
RecordingState = CommRecordingState->RecordingState;
|
|
if (RecordingState == MEMORY_PROFILE_RECORDING_ENABLE) {
|
|
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *) &CommBuffer[0];
|
|
CopyMem (&CommHeader->HeaderGuid, &gEdkiiMemoryProfileGuid, sizeof (gEdkiiMemoryProfileGuid));
|
|
CommHeader->MessageLength = sizeof (SMRAM_PROFILE_PARAMETER_RECORDING_STATE);
|
|
|
|
CommRecordingState = (SMRAM_PROFILE_PARAMETER_RECORDING_STATE *) &CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
|
|
CommRecordingState->Header.Command = SMRAM_PROFILE_COMMAND_SET_RECORDING_STATE;
|
|
CommRecordingState->Header.DataLength = sizeof (*CommRecordingState);
|
|
CommRecordingState->Header.ReturnStatus = (UINT64)-1;
|
|
CommRecordingState->RecordingState = MEMORY_PROFILE_RECORDING_DISABLE;
|
|
|
|
CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + CommHeader->MessageLength;
|
|
SmmCommunication->Communicate (SmmCommunication, CommBuffer, &CommSize);
|
|
}
|
|
|
|
//
|
|
// Get Size
|
|
//
|
|
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *) &CommBuffer[0];
|
|
CopyMem (&CommHeader->HeaderGuid, &gEdkiiMemoryProfileGuid, sizeof (gEdkiiMemoryProfileGuid));
|
|
CommHeader->MessageLength = sizeof (SMRAM_PROFILE_PARAMETER_GET_PROFILE_INFO);
|
|
|
|
CommGetProfileInfo = (SMRAM_PROFILE_PARAMETER_GET_PROFILE_INFO *) &CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
|
|
CommGetProfileInfo->Header.Command = SMRAM_PROFILE_COMMAND_GET_PROFILE_INFO;
|
|
CommGetProfileInfo->Header.DataLength = sizeof (*CommGetProfileInfo);
|
|
CommGetProfileInfo->Header.ReturnStatus = (UINT64)-1;
|
|
CommGetProfileInfo->ProfileSize = 0;
|
|
|
|
CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + CommHeader->MessageLength;
|
|
Status = SmmCommunication->Communicate (SmmCommunication, CommBuffer, &CommSize);
|
|
ASSERT_EFI_ERROR (Status);
|
|
|
|
if (CommGetProfileInfo->Header.ReturnStatus != 0) {
|
|
Status = EFI_SUCCESS;
|
|
Print (L"SmramProfile: GetProfileInfo - 0x%0x\n", CommGetProfileInfo->Header.ReturnStatus);
|
|
goto Done;
|
|
}
|
|
|
|
ProfileSize = (UINTN) CommGetProfileInfo->ProfileSize;
|
|
|
|
//
|
|
// Get Data
|
|
//
|
|
ProfileBuffer = AllocateZeroPool (ProfileSize);
|
|
if (ProfileBuffer == NULL) {
|
|
Status = EFI_OUT_OF_RESOURCES;
|
|
Print (L"SmramProfile: AllocateZeroPool (0x%x) for profile buffer - %r\n", ProfileSize, Status);
|
|
goto Done;
|
|
}
|
|
|
|
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *) &CommBuffer[0];
|
|
CopyMem (&CommHeader->HeaderGuid, &gEdkiiMemoryProfileGuid, sizeof(gEdkiiMemoryProfileGuid));
|
|
CommHeader->MessageLength = sizeof (SMRAM_PROFILE_PARAMETER_GET_PROFILE_DATA_BY_OFFSET);
|
|
|
|
CommGetProfileData = (SMRAM_PROFILE_PARAMETER_GET_PROFILE_DATA_BY_OFFSET *) &CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
|
|
CommGetProfileData->Header.Command = SMRAM_PROFILE_COMMAND_GET_PROFILE_DATA_BY_OFFSET;
|
|
CommGetProfileData->Header.DataLength = sizeof (*CommGetProfileData);
|
|
CommGetProfileData->Header.ReturnStatus = (UINT64)-1;
|
|
|
|
CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + CommHeader->MessageLength;
|
|
Buffer = (UINT8 *) CommHeader + CommSize;
|
|
Size -= CommSize;
|
|
|
|
CommGetProfileData->ProfileBuffer = (PHYSICAL_ADDRESS) (UINTN) Buffer;
|
|
CommGetProfileData->ProfileOffset = 0;
|
|
while (CommGetProfileData->ProfileOffset < ProfileSize) {
|
|
Offset = (UINTN) CommGetProfileData->ProfileOffset;
|
|
if (Size <= (ProfileSize - CommGetProfileData->ProfileOffset)) {
|
|
CommGetProfileData->ProfileSize = (UINT64) Size;
|
|
} else {
|
|
CommGetProfileData->ProfileSize = (UINT64) (ProfileSize - CommGetProfileData->ProfileOffset);
|
|
}
|
|
Status = SmmCommunication->Communicate (SmmCommunication, CommBuffer, &CommSize);
|
|
ASSERT_EFI_ERROR (Status);
|
|
|
|
if (CommGetProfileData->Header.ReturnStatus != 0) {
|
|
Status = EFI_SUCCESS;
|
|
Print (L"GetProfileData - 0x%x\n", CommGetProfileData->Header.ReturnStatus);
|
|
goto Done;
|
|
}
|
|
CopyMem ((UINT8 *) ProfileBuffer + Offset, (VOID *) (UINTN) CommGetProfileData->ProfileBuffer, (UINTN) CommGetProfileData->ProfileSize);
|
|
}
|
|
|
|
|
|
Print (L"SmramProfileSize - 0x%x\n", ProfileSize);
|
|
Print (L"======= SmramProfile begin =======\n");
|
|
DumpMemoryProfile ((PHYSICAL_ADDRESS) (UINTN) ProfileBuffer, ProfileSize, TRUE);
|
|
|
|
//
|
|
// Dump summary information
|
|
//
|
|
MemoryProfileContextSummaryData = CreateContextSummaryData ((PHYSICAL_ADDRESS) (UINTN) ProfileBuffer, ProfileSize);
|
|
if (MemoryProfileContextSummaryData != NULL) {
|
|
DumpContextSummaryData (MemoryProfileContextSummaryData, TRUE);
|
|
DestroyContextSummaryData (MemoryProfileContextSummaryData);
|
|
}
|
|
|
|
Print (L"======= SmramProfile end =======\n\n\n");
|
|
|
|
Done:
|
|
if (ProfileBuffer != NULL) {
|
|
FreePool (ProfileBuffer);
|
|
}
|
|
|
|
//
|
|
// Restore recording state if needed.
|
|
//
|
|
if (RecordingState == MEMORY_PROFILE_RECORDING_ENABLE) {
|
|
CommHeader = (EFI_SMM_COMMUNICATE_HEADER *) &CommBuffer[0];
|
|
CopyMem (&CommHeader->HeaderGuid, &gEdkiiMemoryProfileGuid, sizeof (gEdkiiMemoryProfileGuid));
|
|
CommHeader->MessageLength = sizeof (SMRAM_PROFILE_PARAMETER_RECORDING_STATE);
|
|
|
|
CommRecordingState = (SMRAM_PROFILE_PARAMETER_RECORDING_STATE *) &CommBuffer[OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data)];
|
|
CommRecordingState->Header.Command = SMRAM_PROFILE_COMMAND_SET_RECORDING_STATE;
|
|
CommRecordingState->Header.DataLength = sizeof (*CommRecordingState);
|
|
CommRecordingState->Header.ReturnStatus = (UINT64)-1;
|
|
CommRecordingState->RecordingState = MEMORY_PROFILE_RECORDING_ENABLE;
|
|
|
|
CommSize = sizeof (EFI_GUID) + sizeof (UINTN) + CommHeader->MessageLength;
|
|
SmmCommunication->Communicate (SmmCommunication, CommBuffer, &CommSize);
|
|
}
|
|
|
|
return Status;
|
|
}
|
|
|
|
/**
|
|
The user Entry Point for Application. The user code starts with this function
|
|
as the real entry point for the image goes into a library that calls this function.
|
|
|
|
@param[in] ImageHandle The firmware allocated handle for the EFI image.
|
|
@param[in] SystemTable A pointer to the EFI System Table.
|
|
|
|
@retval EFI_SUCCESS The entry point is executed successfully.
|
|
@retval other Some error occurs when executing this entry point.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
UefiMain (
|
|
IN EFI_HANDLE ImageHandle,
|
|
IN EFI_SYSTEM_TABLE *SystemTable
|
|
)
|
|
{
|
|
EFI_STATUS Status;
|
|
|
|
Status = GetUefiMemoryProfileData ();
|
|
if (EFI_ERROR (Status)) {
|
|
DEBUG ((EFI_D_ERROR, "GetUefiMemoryProfileData - %r\n", Status));
|
|
}
|
|
|
|
Status = GetSmramProfileData ();
|
|
if (EFI_ERROR (Status)) {
|
|
DEBUG ((EFI_D_ERROR, "GetSmramProfileData - %r\n", Status));
|
|
}
|
|
|
|
return EFI_SUCCESS;
|
|
}
|