mirror of https://github.com/acidanthera/audk.git
ShellPkg: Allow for LoadedImageProtocol information to be verbosely exported for commands like "dh"
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jaben Carsey <Jaben.carsey@intel.com> Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15352 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Jaben Carsey
jcarsey
parent
d120b4622e
commit
efb76d1a74
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@ -2,7 +2,7 @@
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Provides interface to advanced shell functionality for parsing both handle and protocol database.
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Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
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Copyright (c) 2010 - 2013, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@ -19,6 +19,43 @@
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EFI_HANDLE mHandleParsingHiiHandle;
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HANDLE_INDEX_LIST mHandleList = {{{NULL,NULL},0,0},0};
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/**
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Function to translate the EFI_MEMORY_TYPE into a string.
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@param[in] Memory The memory type.
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@retval A string representation of the type allocated from BS Pool.
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**/
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CHAR16*
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EFIAPI
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ConvertMemoryType (
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IN CONST EFI_MEMORY_TYPE Memory
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)
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{
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CHAR16 *RetVal;
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RetVal = NULL;
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switch (Memory) {
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case EfiReservedMemoryType: StrnCatGrow(&RetVal, NULL, L"EfiReservedMemoryType", 0); break;
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case EfiLoaderCode: StrnCatGrow(&RetVal, NULL, L"EfiLoaderCode", 0); break;
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case EfiLoaderData: StrnCatGrow(&RetVal, NULL, L"EfiLoaderData", 0); break;
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case EfiBootServicesCode: StrnCatGrow(&RetVal, NULL, L"EfiBootServicesCode", 0); break;
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case EfiBootServicesData: StrnCatGrow(&RetVal, NULL, L"EfiBootServicesData", 0); break;
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case EfiRuntimeServicesCode: StrnCatGrow(&RetVal, NULL, L"EfiRuntimeServicesCode", 0); break;
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case EfiRuntimeServicesData: StrnCatGrow(&RetVal, NULL, L"EfiRuntimeServicesData", 0); break;
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case EfiConventionalMemory: StrnCatGrow(&RetVal, NULL, L"EfiConventionalMemory", 0); break;
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case EfiUnusableMemory: StrnCatGrow(&RetVal, NULL, L"EfiUnusableMemory", 0); break;
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case EfiACPIReclaimMemory: StrnCatGrow(&RetVal, NULL, L"EfiACPIReclaimMemory", 0); break;
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case EfiACPIMemoryNVS: StrnCatGrow(&RetVal, NULL, L"EfiACPIMemoryNVS", 0); break;
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case EfiMemoryMappedIO: StrnCatGrow(&RetVal, NULL, L"EfiMemoryMappedIO", 0); break;
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case EfiMemoryMappedIOPortSpace: StrnCatGrow(&RetVal, NULL, L"EfiMemoryMappedIOPortSpace", 0); break;
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case EfiPalCode: StrnCatGrow(&RetVal, NULL, L"EfiPalCode", 0); break;
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case EfiMaxMemoryType: StrnCatGrow(&RetVal, NULL, L"EfiMaxMemoryType", 0); break;
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default: ASSERT(FALSE);
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}
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return (RetVal);
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}
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/**
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Constructor for the library.
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@ -63,7 +100,16 @@ HandleParsingLibDestructor (
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return (EFI_SUCCESS);
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}
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/*
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/**
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Function to dump information about LoadedImage.
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This will allocate the return buffer from boot services pool.
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@param[in] TheHandle The handle that has LoadedImage installed.
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@param[in] Verbose TRUE for additional information, FALSE otherwise.
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@retval A poitner to a string containing the information.
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**/
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CHAR16*
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EFIAPI
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LoadedImageProtocolDumpInformation(
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@ -71,96 +117,59 @@ LoadedImageProtocolDumpInformation(
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IN CONST BOOLEAN Verbose
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)
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{
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EFI_LOADED_IMAGE_PROTOCOL *Image;
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EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
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EFI_STATUS Status;
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EFI_DEVICE_PATH_PROTOCOL *DevPath;
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EFI_DEVICE_PATH_PROTOCOL *DevPathNode;
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VOID *Buffer;
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UINTN BufferSize;
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UINT32 AuthenticationStatus;
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EFI_GUID *NameGuid;
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EFI_FIRMWARE_VOLUME_PROTOCOL *FV;
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EFI_FIRMWARE_VOLUME2_PROTOCOL *FV2;
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CHAR16 *RetVal;
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CHAR16 *Temp;
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CHAR16 *CodeType;
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CHAR16 *DataType;
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FV = NULL;
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FV2 = NULL;
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Buffer = NULL;
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BufferSize = 0;
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if (!Verbose) {
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return (CatSPrint(NULL, L"LoadedImage"));
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}
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Status = HandleProtocol (
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TheHandle,
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&gEfiLoadedImageProtocolGuid,
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&Image);
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ASSERT_EFI_ERROR(Status);
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DevPath = UnpackDevicePath (Image->FilePath);
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if (DevPath == NULL) {
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Temp = HiiGetString(mHandleParsingHiiHandle, STRING_TOKEN(STR_LI_DUMP_MAIN), NULL);
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RetVal = AllocateZeroPool (PcdGet16 (PcdShellPrintBufferSize));
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if (Temp == NULL || RetVal == NULL) {
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SHELL_FREE_NON_NULL(Temp);
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SHELL_FREE_NON_NULL(RetVal);
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return NULL;
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}
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DevPathNode = DevPath;
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Status = gBS->OpenProtocol (
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TheHandle,
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&gEfiLoadedImageProtocolGuid,
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(VOID**)&LoadedImage,
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gImageHandle,
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NULL,
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EFI_OPEN_PROTOCOL_GET_PROTOCOL
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);
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while (!IsDevicePathEnd (DevPathNode)) {
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//
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// Find the Fv File path
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//
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NameGuid = GetNameGuidFromFwVolDevicePathNode ((MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *)DevPathNode);
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if (NameGuid != NULL) {
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Status = BS->HandleProtocol (
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Image->DeviceHandle,
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&gEfiFirmwareVolumeProtocolGuid,
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&FV
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);
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if (!EFI_ERROR (Status)) {
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Status = FV->ReadSection (
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FV,
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NameGuid,
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EFI_SECTION_USER_INTERFACE,
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0,
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&Buffer,
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&BufferSize,
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&AuthenticationStatus
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);
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if (!EFI_ERROR (Status)) {
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break;
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}
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DataType = ConvertMemoryType(LoadedImage->ImageDataType);
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CodeType = ConvertMemoryType(LoadedImage->ImageCodeType);
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Buffer = NULL;
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} else {
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Status = BS->HandleProtocol (
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Image->DeviceHandle,
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&gEfiFirmwareVolume2ProtocolGuid,
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&FV2
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);
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if (!EFI_ERROR (Status)) {
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Status = FV2->ReadSection (
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FV2,
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NameGuid,
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EFI_SECTION_USER_INTERFACE,
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0,
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&Buffer,
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&BufferSize,
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&AuthenticationStatus
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);
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if (!EFI_ERROR (Status)) {
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break;
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}
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RetVal = CatSPrint(RetVal,
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Temp,
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LoadedImage->Revision,
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LoadedImage->ParentHandle,
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LoadedImage->SystemTable,
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LoadedImage->DeviceHandle,
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LoadedImage->FilePath,
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LoadedImage->LoadOptionsSize,
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LoadedImage->LoadOptions,
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LoadedImage->ImageBase,
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LoadedImage->ImageSize,
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CodeType,
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DataType,
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LoadedImage->Unload);
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Buffer = NULL;
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}
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}
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}
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//
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// Next device path node
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//
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DevPathNode = NextDevicePathNode (DevPathNode);
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}
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SHELL_FREE_NON_NULL(Temp);
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SHELL_FREE_NON_NULL(CodeType);
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SHELL_FREE_NON_NULL(DataType);
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FreePool (DevPath);
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return Buffer;
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return RetVal;
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}
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*/
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/**
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Function to dump information about PciRootBridgeIo.
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@ -463,7 +472,7 @@ STATIC CONST GUID_INFO_BLOCK mGuidStringListNT[] = {
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};
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STATIC CONST GUID_INFO_BLOCK mGuidStringList[] = {
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{STRING_TOKEN(STR_LOADED_IMAGE), &gEfiLoadedImageProtocolGuid, NULL},
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{STRING_TOKEN(STR_LOADED_IMAGE), &gEfiLoadedImageProtocolGuid, LoadedImageProtocolDumpInformation},
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{STRING_TOKEN(STR_DEVICE_PATH), &gEfiDevicePathProtocolGuid, DevicePathProtocolDumpInformation},
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{STRING_TOKEN(STR_IMAGE_PATH), &gEfiLoadedImageDevicePathProtocolGuid, DevicePathProtocolDumpInformation},
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{STRING_TOKEN(STR_DEVICE_PATH_UTIL), &gEfiDevicePathUtilitiesProtocolGuid, NULL},
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