diff options
| author | Jiewen Yao <jiewen.yao@intel.com> | 2016-09-21 10:43:03 +0800 |
|---|---|---|
| committer | Jiewen Yao <jiewen.yao@intel.com> | 2016-11-08 22:37:05 +0800 |
| commit | 592bad0435266973f17c41d2bd6f8422ac93eefd (patch) | |
| tree | ea564e47e570ee7ebf751b22fdc637b59d732a09 /MdeModulePkg | |
| parent | ab3aac14abcbfbed32e6b6c19327deb5e69b1e12 (diff) | |
| download | edk2-platforms-592bad0435266973f17c41d2bd6f8422ac93eefd.tar.xz | |
MdeModulePkg/CapsuleApp: Add CapsuleApp application.
This CapsuleApp can help perform capsule update in UEFI shell environment.
It can also dump capsule information, capsule status variable,
ESRT and FMP.
Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Chao Zhang <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Tested-by: Michael Kinney <michael.d.kinney@intel.com>
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/Application/CapsuleApp/AppSupport.c | 448 | ||||
| -rw-r--r-- | MdeModulePkg/Application/CapsuleApp/CapsuleApp.c | 850 | ||||
| -rw-r--r-- | MdeModulePkg/Application/CapsuleApp/CapsuleApp.inf | 71 | ||||
| -rw-r--r-- | MdeModulePkg/Application/CapsuleApp/CapsuleApp.uni | 22 | ||||
| -rw-r--r-- | MdeModulePkg/Application/CapsuleApp/CapsuleAppExtra.uni | 19 | ||||
| -rw-r--r-- | MdeModulePkg/Application/CapsuleApp/CapsuleDump.c | 738 |
6 files changed, 2148 insertions, 0 deletions
diff --git a/MdeModulePkg/Application/CapsuleApp/AppSupport.c b/MdeModulePkg/Application/CapsuleApp/AppSupport.c new file mode 100644 index 0000000000..0a1224db54 --- /dev/null +++ b/MdeModulePkg/Application/CapsuleApp/AppSupport.c @@ -0,0 +1,448 @@ +/** @file
+ A shell application that triggers capsule update process.
+
+ Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiLib.h>
+#include <Library/PrintLib.h>
+#include <Protocol/LoadedImage.h>
+#include <Protocol/SimpleFileSystem.h>
+#include <Protocol/ShellParameters.h>
+#include <Guid/FileInfo.h>
+#include <Guid/Gpt.h>
+
+#define MAX_ARG_NUM 11
+
+UINTN Argc;
+CHAR16 **Argv;
+
+/**
+
+ This function parse application ARG.
+
+ @return Status
+**/
+EFI_STATUS
+GetArg (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_SHELL_PARAMETERS_PROTOCOL *ShellParameters;
+
+ Status = gBS->HandleProtocol (
+ gImageHandle,
+ &gEfiShellParametersProtocolGuid,
+ (VOID**)&ShellParameters
+ );
+ if (EFI_ERROR(Status)) {
+ return Status;
+ }
+
+ Argc = ShellParameters->Argc;
+ Argv = ShellParameters->Argv;
+ return EFI_SUCCESS;
+}
+
+/**
+ Return File System Volume containing this shell application.
+
+ @return File System Volume containing this shell application.
+**/
+EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *
+GetMyVol (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Vol;
+
+ Status = gBS->HandleProtocol (
+ gImageHandle,
+ &gEfiLoadedImageProtocolGuid,
+ (VOID **)&LoadedImage
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = gBS->HandleProtocol (
+ LoadedImage->DeviceHandle,
+ &gEfiSimpleFileSystemProtocolGuid,
+ (VOID **)&Vol
+ );
+ if (!EFI_ERROR (Status)) {
+ return Vol;
+ }
+
+ return NULL;
+}
+
+/**
+ Read a file from this volume.
+
+ @param[in] Vol File System Volume
+ @param[in] FileName The file to be read.
+ @param[out] BufferSize The file buffer size
+ @param[out] Buffer The file buffer
+
+ @retval EFI_SUCCESS Read file successfully
+ @retval EFI_NOT_FOUND File not found
+**/
+EFI_STATUS
+ReadFileFromVol (
+ IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Vol,
+ IN CHAR16 *FileName,
+ OUT UINTN *BufferSize,
+ OUT VOID **Buffer
+ )
+{
+ EFI_STATUS Status;
+ EFI_FILE_HANDLE RootDir;
+ EFI_FILE_HANDLE Handle;
+ UINTN FileInfoSize;
+ EFI_FILE_INFO *FileInfo;
+ UINTN TempBufferSize;
+ VOID *TempBuffer;
+
+ //
+ // Open the root directory
+ //
+ Status = Vol->OpenVolume (Vol, &RootDir);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Open the file
+ //
+ Status = RootDir->Open (
+ RootDir,
+ &Handle,
+ FileName,
+ EFI_FILE_MODE_READ,
+ 0
+ );
+ if (EFI_ERROR (Status)) {
+ RootDir->Close (RootDir);
+ return Status;
+ }
+
+ RootDir->Close (RootDir);
+
+ //
+ // Get the file information
+ //
+ FileInfoSize = sizeof(EFI_FILE_INFO) + 1024;
+
+ FileInfo = AllocateZeroPool (FileInfoSize);
+ if (FileInfo == NULL) {
+ Handle->Close (Handle);
+ return Status;
+ }
+
+ Status = Handle->GetInfo (
+ Handle,
+ &gEfiFileInfoGuid,
+ &FileInfoSize,
+ FileInfo
+ );
+ if (EFI_ERROR (Status)) {
+ Handle->Close (Handle);
+ gBS->FreePool (FileInfo);
+ return Status;
+ }
+
+ //
+ // Allocate buffer for the file data. The last CHAR16 is for L'\0'
+ //
+ TempBufferSize = (UINTN) FileInfo->FileSize + sizeof(CHAR16);
+ TempBuffer = AllocateZeroPool (TempBufferSize);
+ if (TempBuffer == NULL) {
+ Handle->Close (Handle);
+ gBS->FreePool (FileInfo);
+ return Status;
+ }
+
+ gBS->FreePool (FileInfo);
+
+ //
+ // Read the file data to the buffer
+ //
+ Status = Handle->Read (
+ Handle,
+ &TempBufferSize,
+ TempBuffer
+ );
+ if (EFI_ERROR (Status)) {
+ Handle->Close (Handle);
+ gBS->FreePool (TempBuffer);
+ return Status;
+ }
+
+ Handle->Close (Handle);
+
+ *BufferSize = TempBufferSize;
+ *Buffer = TempBuffer;
+ return EFI_SUCCESS;
+}
+
+/**
+ Read a file.
+ If ScanFs is FLASE, it will use this Vol as default Fs.
+ If ScanFs is TRUE, it will scan all FS and check the file.
+ If there is only one file match the name, it will be read.
+ If there is more than one file match the name, it will return Error.
+
+ @param[in] ThisVol File System Volume
+ @param[in] FileName The file to be read.
+ @param[out] BufferSize The file buffer size
+ @param[out] Buffer The file buffer
+ @param[in] ScanFs Need Scan all FS
+
+ @retval EFI_SUCCESS Read file successfully
+ @retval EFI_NOT_FOUND File not found
+ @retval EFI_NO_MAPPING There is duplicated files found
+**/
+EFI_STATUS
+ReadFileToBufferEx (
+ IN OUT EFI_SIMPLE_FILE_SYSTEM_PROTOCOL **ThisVol,
+ IN CHAR16 *FileName,
+ OUT UINTN *BufferSize,
+ OUT VOID **Buffer,
+ IN BOOLEAN ScanFs
+ )
+{
+ EFI_STATUS Status;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Vol;
+ UINTN TempBufferSize;
+ VOID *TempBuffer;
+ UINTN NoHandles;
+ EFI_HANDLE *HandleBuffer;
+ UINTN Index;
+
+ //
+ // Check parameters
+ //
+ if ((FileName == NULL) || (Buffer == NULL) || (ThisVol == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ //
+ // not scan fs
+ //
+ if (!ScanFs) {
+ if (*ThisVol == NULL) {
+ *ThisVol = GetMyVol ();
+ if (*ThisVol == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ }
+ //
+ // Read file directly from Vol
+ //
+ return ReadFileFromVol (*ThisVol, FileName, BufferSize, Buffer);
+ }
+
+ //
+ // need scan fs
+ //
+
+ //
+ // Get all Vol handle
+ //
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiSimpleFileSystemProtocolGuid,
+ NULL,
+ &NoHandles,
+ &HandleBuffer
+ );
+ if (EFI_ERROR (Status) && (NoHandles == 0)) {
+ return EFI_NOT_FOUND;
+ }
+
+ //
+ // Walk through each Vol
+ //
+ *ThisVol = NULL;
+ *BufferSize = 0;
+ *Buffer = NULL;
+ for (Index = 0; Index < NoHandles; Index++) {
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gEfiSimpleFileSystemProtocolGuid,
+ (VOID **)&Vol
+ );
+ if (EFI_ERROR(Status)) {
+ continue;
+ }
+
+ Status = ReadFileFromVol (Vol, FileName, &TempBufferSize, &TempBuffer);
+ if (!EFI_ERROR (Status)) {
+ //
+ // Read file OK, check duplication
+ //
+ if (*ThisVol != NULL) {
+ //
+ // Find the duplicated file
+ //
+ gBS->FreePool (TempBuffer);
+ gBS->FreePool (*Buffer);
+ Print (L"Duplicated FileName found!\n");
+ return EFI_NO_MAPPING;
+ } else {
+ //
+ // Record value
+ //
+ *ThisVol = Vol;
+ *BufferSize = TempBufferSize;
+ *Buffer = TempBuffer;
+ }
+ }
+ }
+
+ //
+ // Scan Fs done
+ //
+ if (*ThisVol == NULL) {
+ return EFI_NOT_FOUND;
+ }
+
+ //
+ // Done
+ //
+ return EFI_SUCCESS;
+}
+
+/**
+ Read a file.
+
+ @param[in] FileName The file to be read.
+ @param[out] BufferSize The file buffer size
+ @param[out] Buffer The file buffer
+
+ @retval EFI_SUCCESS Read file successfully
+ @retval EFI_NOT_FOUND File not found
+**/
+EFI_STATUS
+ReadFileToBuffer (
+ IN CHAR16 *FileName,
+ OUT UINTN *BufferSize,
+ OUT VOID **Buffer
+ )
+{
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Vol;
+ Vol = NULL;
+ return ReadFileToBufferEx(&Vol, FileName, BufferSize, Buffer, FALSE);
+}
+
+/**
+ Write a file.
+
+ @param[in] FileName The file to be written.
+ @param[in] BufferSize The file buffer size
+ @param[in] Buffer The file buffer
+
+ @retval EFI_SUCCESS Write file successfully
+**/
+EFI_STATUS
+WriteFileFromBuffer (
+ IN CHAR16 *FileName,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
+ )
+{
+ EFI_STATUS Status;
+ EFI_FILE_HANDLE RootDir;
+ EFI_FILE_HANDLE Handle;
+ UINTN TempBufferSize;
+ EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Vol;
+
+ Vol = GetMyVol();
+ if (Vol == NULL) {
+ return EFI_NOT_FOUND;
+ }
+
+ //
+ // Open the root directory
+ //
+ Status = Vol->OpenVolume (Vol, &RootDir);
+ if (EFI_ERROR (Status)) {
+ return Status;
+ }
+
+ //
+ // Open the file
+ //
+ Status = RootDir->Open (
+ RootDir,
+ &Handle,
+ FileName,
+ EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE| EFI_FILE_MODE_CREATE,
+ 0
+ );
+ if (EFI_ERROR (Status)) {
+ RootDir->Close (RootDir);
+ return Status;
+ }
+
+ //
+ // Delete file
+ //
+ Status = Handle->Delete(Handle);
+ if (EFI_ERROR(Status)) {
+ return Status;
+ }
+
+ //
+ // Open the file again
+ //
+ Status = RootDir->Open (
+ RootDir,
+ &Handle,
+ FileName,
+ EFI_FILE_MODE_READ | EFI_FILE_MODE_WRITE| EFI_FILE_MODE_CREATE,
+ 0
+ );
+ if (EFI_ERROR (Status)) {
+ RootDir->Close (RootDir);
+ return Status;
+ }
+
+ RootDir->Close (RootDir);
+
+ //
+ // Write the file data from the buffer
+ //
+ TempBufferSize = BufferSize;
+ Status = Handle->Write (
+ Handle,
+ &TempBufferSize,
+ Buffer
+ );
+ if (EFI_ERROR (Status)) {
+ Handle->Close (Handle);
+ return Status;
+ }
+
+ Handle->Close (Handle);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/MdeModulePkg/Application/CapsuleApp/CapsuleApp.c b/MdeModulePkg/Application/CapsuleApp/CapsuleApp.c new file mode 100644 index 0000000000..81a98ae705 --- /dev/null +++ b/MdeModulePkg/Application/CapsuleApp/CapsuleApp.c @@ -0,0 +1,850 @@ +/** @file
+ A shell application that triggers capsule update process.
+
+ Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiLib.h>
+#include <Library/PrintLib.h>
+#include <Protocol/LoadedImage.h>
+#include <Protocol/SimpleFileSystem.h>
+#include <Protocol/GraphicsOutput.h>
+#include <Guid/FileInfo.h>
+#include <Guid/Gpt.h>
+#include <Guid/GlobalVariable.h>
+#include <Guid/CapsuleReport.h>
+#include <Guid/SystemResourceTable.h>
+#include <Guid/FmpCapsule.h>
+#include <IndustryStandard/WindowsUxCapsule.h>
+
+#define CAPSULE_HEADER_SIZE 0x20
+
+#define NESTED_CAPSULE_HEADER_SIZE SIZE_4KB
+#define SYSTEM_FIRMWARE_FLAG 0x50000
+#define DEVICE_FIRMWARE_FLAG 0x78010
+
+#define EFI_CAPSULE_FROM_FILE_DIR L"\\EFI\\UpdateCapsule\\"
+#define EFI_OS_INDICATIONS_FILE_CAPSULE_DELIVERY_SUPPORTED 0x0000000000000004
+
+#define MAJOR_VERSION 1
+#define MINOR_VERSION 0
+
+#define MAX_CAPSULE_NUM 10
+
+extern UINTN Argc;
+extern CHAR16 **Argv;
+
+//
+// Define how many block descriptors we want to test with.
+//
+UINTN NumberOfDescriptors = 1;
+UINTN CapsuleFirstIndex;
+UINTN CapsuleLastIndex;
+
+/**
+ Dump capsule information
+
+ @param[in] CapsuleName The name of the capsule image.
+
+ @retval EFI_SUCCESS The capsule information is dumped.
+ @retval EFI_UNSUPPORTED Input parameter is not valid.
+**/
+EFI_STATUS
+DumpCapsule (
+ IN CHAR16 *CapsuleName
+ );
+
+/**
+ Dump capsule status variable.
+
+ @retval EFI_SUCCESS The capsule status variable is dumped.
+ @retval EFI_UNSUPPORTED Input parameter is not valid.
+**/
+EFI_STATUS
+DmpCapsuleStatusVariable (
+ VOID
+ );
+
+/**
+ Dump FMP protocol info.
+**/
+VOID
+DumpFmpData (
+ VOID
+ );
+
+/**
+ Dump ESRT info.
+**/
+VOID
+DumpEsrtData (
+ VOID
+ );
+
+/**
+ Read a file.
+
+ @param[in] FileName The file to be read.
+ @param[out] BufferSize The file buffer size
+ @param[out] Buffer The file buffer
+
+ @retval EFI_SUCCESS Read file successfully
+ @retval EFI_NOT_FOUND File not found
+**/
+EFI_STATUS
+ReadFileToBuffer (
+ IN CHAR16 *FileName,
+ OUT UINTN *BufferSize,
+ OUT VOID **Buffer
+ );
+
+/**
+ Write a file.
+
+ @param[in] FileName The file to be written.
+ @param[in] BufferSize The file buffer size
+ @param[in] Buffer The file buffer
+
+ @retval EFI_SUCCESS Write file successfully
+**/
+EFI_STATUS
+WriteFileFromBuffer (
+ IN CHAR16 *FileName,
+ IN UINTN BufferSize,
+ IN VOID *Buffer
+ );
+
+/**
+
+ This function parse application ARG.
+
+ @return Status
+**/
+EFI_STATUS
+GetArg (
+ VOID
+ );
+
+/**
+ Create UX capsule.
+
+ @retval EFI_SUCCESS The capsule header is appended.
+ @retval EFI_UNSUPPORTED Input parameter is not valid.
+ @retval EFI_OUT_OF_RESOURCES No enough resource to create UX capsule.
+**/
+EFI_STATUS
+CreateBmpFmp (
+ VOID
+ )
+{
+ CHAR16 *OutputCapsuleName;
+ VOID *BmpBuffer;
+ UINTN FileSize;
+ CHAR16 *BmpName;
+ UINT8 *FullCapsuleBuffer;
+ UINTN FullCapsuleBufferSize;
+ EFI_DISPLAY_CAPSULE *DisplayCapsule;
+ EFI_STATUS Status;
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *Gop;
+
+ Status = gBS->LocateProtocol(&gEfiGraphicsOutputProtocolGuid, NULL, (VOID **)&Gop);
+ if (EFI_ERROR(Status)) {
+ Print(L"CapsuleApp: NO GOP is found.\n");
+ return EFI_UNSUPPORTED;
+ }
+ Print(L"Current GOP: Mode - %d, ", Gop->Mode->Mode);
+ Print(L"HorizontalResolution - %d, ", Gop->Mode->Info->HorizontalResolution);
+ Print(L"VerticalResolution - %d\n", Gop->Mode->Info->VerticalResolution);
+ // HorizontalResolution >= BMP_IMAGE_HEADER.PixelWidth
+ // VerticalResolution >= BMP_IMAGE_HEADER.PixelHeight
+
+ if (Argc != 5) {
+ Print(L"CapsuleApp: Invalid Parameter.\n");
+ return EFI_UNSUPPORTED;
+ }
+
+ if (StrCmp(Argv[3], L"-O") != 0) {
+ Print(L"CapsuleApp: NO output capsule name.\n");
+ return EFI_UNSUPPORTED;
+ }
+ OutputCapsuleName = Argv[4];
+
+ BmpBuffer = NULL;
+ FileSize = 0;
+ FullCapsuleBuffer = NULL;
+
+ BmpName = Argv[2];
+ Status = ReadFileToBuffer(BmpName, &FileSize, &BmpBuffer);
+ if (EFI_ERROR(Status)) {
+ Print(L"CapsuleApp: BMP image (%s) is not found.\n", BmpName);
+ goto Done;
+ }
+
+ FullCapsuleBufferSize = sizeof(EFI_DISPLAY_CAPSULE) + FileSize;
+ FullCapsuleBuffer = AllocatePool(FullCapsuleBufferSize);
+ if (FullCapsuleBuffer == NULL) {
+ Print(L"CapsuleApp: Capsule Buffer size (0x%x) too big.\n", FullCapsuleBufferSize);
+ Status = EFI_OUT_OF_RESOURCES;
+ goto Done;
+ }
+
+ DisplayCapsule = (EFI_DISPLAY_CAPSULE *)FullCapsuleBuffer;
+ CopyGuid(&DisplayCapsule->CapsuleHeader.CapsuleGuid, &gWindowsUxCapsuleGuid);
+ DisplayCapsule->CapsuleHeader.HeaderSize = sizeof(DisplayCapsule->CapsuleHeader);
+ DisplayCapsule->CapsuleHeader.Flags = CAPSULE_FLAGS_PERSIST_ACROSS_RESET;
+ DisplayCapsule->CapsuleHeader.CapsuleImageSize = (UINT32)FullCapsuleBufferSize;
+
+ DisplayCapsule->ImagePayload.Version = 1;
+ DisplayCapsule->ImagePayload.Checksum = 0;
+ DisplayCapsule->ImagePayload.ImageType = 0; // BMP
+ DisplayCapsule->ImagePayload.Reserved = 0;
+ DisplayCapsule->ImagePayload.Mode = Gop->Mode->Mode;
+ DisplayCapsule->ImagePayload.OffsetX = 0;
+ DisplayCapsule->ImagePayload.OffsetY = 0;
+
+ CopyMem((DisplayCapsule + 1), BmpBuffer, FileSize);
+
+ DisplayCapsule->ImagePayload.Checksum = CalculateCheckSum8(FullCapsuleBuffer, FullCapsuleBufferSize);
+
+ Status = WriteFileFromBuffer(OutputCapsuleName, FullCapsuleBufferSize, FullCapsuleBuffer);
+ Print(L"CapsuleApp: Write %s %r\n", OutputCapsuleName, Status);
+
+Done:
+ if (BmpBuffer != NULL) {
+ FreePool(BmpBuffer);
+ }
+
+ if (FullCapsuleBuffer != NULL) {
+ FreePool(FullCapsuleBuffer);
+ }
+
+ return Status;
+}
+
+/**
+ Get ImageTypeId in the FMP capsule header.
+
+ @param[in] CapsuleHeader The FMP capsule image header.
+
+ @return ImageTypeId
+**/
+EFI_GUID *
+GetCapsuleImageTypeId (
+ IN EFI_CAPSULE_HEADER *CapsuleHeader
+ )
+{
+ EFI_FIRMWARE_MANAGEMENT_CAPSULE_HEADER *FmpCapsuleHeader;
+ UINT64 *ItemOffsetList;
+ EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER *ImageHeader;
+
+ FmpCapsuleHeader = (EFI_FIRMWARE_MANAGEMENT_CAPSULE_HEADER *)((UINT8 *)CapsuleHeader + CapsuleHeader->HeaderSize);
+ ItemOffsetList = (UINT64 *)(FmpCapsuleHeader + 1);
+ if (FmpCapsuleHeader->PayloadItemCount == 0) {
+ return NULL;
+ }
+ ImageHeader = (EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER *)((UINT8 *)FmpCapsuleHeader + ItemOffsetList[FmpCapsuleHeader->EmbeddedDriverCount]);
+ return &ImageHeader->UpdateImageTypeId;
+}
+
+/**
+ Get ESRT FwType according to ImageTypeId
+
+ @param[in] ImageTypeId ImageTypeId of an FMP capsule.
+
+ @return ESRT FwType
+**/
+UINT32
+GetEsrtFwType (
+ IN EFI_GUID *ImageTypeId
+ )
+{
+ EFI_STATUS Status;
+ EFI_SYSTEM_RESOURCE_TABLE *Esrt;
+ EFI_SYSTEM_RESOURCE_ENTRY *EsrtEntry;
+ UINTN Index;
+
+ //
+ // Check ESRT
+ //
+ Status = EfiGetSystemConfigurationTable(&gEfiSystemResourceTableGuid, (VOID **)&Esrt);
+ if (!EFI_ERROR(Status)) {
+ ASSERT(Esrt != NULL);
+ EsrtEntry = (VOID *)(Esrt + 1);
+ for (Index = 0; Index < Esrt->FwResourceCount; Index++, EsrtEntry++) {
+ if (CompareGuid(&EsrtEntry->FwClass, ImageTypeId)) {
+ return EsrtEntry->FwType;
+ }
+ }
+ }
+
+ return ESRT_FW_TYPE_UNKNOWN;
+}
+
+/**
+ Append a capsule header on top of current image.
+ This function follows Windows UEFI Firmware Update Platform document.
+
+ @retval EFI_SUCCESS The capsule header is appended.
+ @retval EFI_UNSUPPORTED Input parameter is not valid.
+ @retval EFI_OUT_OF_RESOURCES No enough resource to append capsule header.
+**/
+EFI_STATUS
+CreateNestedFmp (
+ VOID
+ )
+{
+ CHAR16 *OutputCapsuleName;
+ VOID *CapsuleBuffer;
+ UINTN FileSize;
+ CHAR16 *CapsuleName;
+ UINT8 *FullCapsuleBuffer;
+ UINTN FullCapsuleBufferSize;
+ EFI_CAPSULE_HEADER *NestedCapsuleHeader;
+ EFI_GUID *ImageTypeId;
+ UINT32 FwType;
+ EFI_STATUS Status;
+
+ if (Argc != 5) {
+ Print(L"CapsuleApp: Invalid Parameter.\n");
+ return EFI_UNSUPPORTED;
+ }
+
+ if (StrCmp(Argv[3], L"-O") != 0) {
+ Print(L"CapsuleApp: NO output capsule name.\n");
+ return EFI_UNSUPPORTED;
+ }
+ OutputCapsuleName = Argv[4];
+
+ CapsuleBuffer = NULL;
+ FileSize = 0;
+ FullCapsuleBuffer = NULL;
+
+ CapsuleName = Argv[2];
+ Status = ReadFileToBuffer(CapsuleName, &FileSize, &CapsuleBuffer);
+ if (EFI_ERROR(Status)) {
+ Print(L"CapsuleApp: Capsule image (%s) is not found.\n", CapsuleName);
+ goto Done;
+ }
+
+ ImageTypeId = GetCapsuleImageTypeId(CapsuleBuffer);
+ if (ImageTypeId == NULL) {
+ Print(L"CapsuleApp: Capsule ImageTypeId is not found.\n");
+ goto Done;
+ }
+ FwType = GetEsrtFwType(ImageTypeId);
+ if ((FwType != ESRT_FW_TYPE_SYSTEMFIRMWARE) && (FwType != ESRT_FW_TYPE_DEVICEFIRMWARE)) {
+ Print(L"CapsuleApp: Capsule FwType is invalid.\n");
+ goto Done;
+ }
+
+ FullCapsuleBufferSize = NESTED_CAPSULE_HEADER_SIZE + FileSize;
+ FullCapsuleBuffer = AllocatePool(FullCapsuleBufferSize);
+ if (FullCapsuleBuffer == NULL) {
+ Print(L"CapsuleApp: Capsule Buffer size (0x%x) too big.\n", FullCapsuleBufferSize);
+ Status = EFI_OUT_OF_RESOURCES;
+ goto Done;
+ }
+
+ NestedCapsuleHeader = (EFI_CAPSULE_HEADER *)FullCapsuleBuffer;
+ ZeroMem(NestedCapsuleHeader, NESTED_CAPSULE_HEADER_SIZE);
+ CopyGuid(&NestedCapsuleHeader->CapsuleGuid, ImageTypeId);
+ NestedCapsuleHeader->HeaderSize = NESTED_CAPSULE_HEADER_SIZE;
+ NestedCapsuleHeader->Flags = (FwType == ESRT_FW_TYPE_DEVICEFIRMWARE) ? SYSTEM_FIRMWARE_FLAG : DEVICE_FIRMWARE_FLAG;
+ NestedCapsuleHeader->CapsuleImageSize = (UINT32)FullCapsuleBufferSize;
+
+ CopyMem((UINT8 *)NestedCapsuleHeader + NestedCapsuleHeader->HeaderSize, CapsuleBuffer, FileSize);
+
+ Status = WriteFileFromBuffer(OutputCapsuleName, FullCapsuleBufferSize, FullCapsuleBuffer);
+ Print(L"CapsuleApp: Write %s %r\n", OutputCapsuleName, Status);
+
+Done:
+ if (CapsuleBuffer != NULL) {
+ FreePool(CapsuleBuffer);
+ }
+
+ if (FullCapsuleBuffer != NULL) {
+ FreePool(FullCapsuleBuffer);
+ }
+
+ return Status;
+}
+
+
+/**
+ Clear capsule status variable.
+
+ @retval EFI_SUCCESS The capsule status variable is cleared.
+**/
+EFI_STATUS
+ClearCapsuleStatusVariable (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ CHAR16 CapsuleVarName[20];
+ CHAR16 *TempVarName;
+
+ StrCpyS (CapsuleVarName, sizeof(CapsuleVarName)/sizeof(CapsuleVarName[0]), L"Capsule");
+ TempVarName = CapsuleVarName + StrLen (CapsuleVarName);
+ Index = 0;
+
+ while (TRUE) {
+ UnicodeSPrint (TempVarName, 5 * sizeof(CHAR16), L"%04x", Index);
+
+ Status = gRT->SetVariable (
+ CapsuleVarName,
+ &gEfiCapsuleReportGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ 0,
+ (VOID *)NULL
+ );
+ if (EFI_ERROR(Status)) {
+ //
+ // There is no capsule variables, quit
+ //
+ break;
+ }
+
+ Index++;
+ if (Index > 0xFFFF) {
+ break;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ Build Gather list for a list of capsule images.
+
+ @param[in] CapsuleBuffer An array of pointer to capsule images
+ @param[in] FileSize An array of UINTN to capsule images size
+ @param[in] CapsuleNum The count of capsule images
+ @param[out] BlockDescriptors The block descriptors for the capsule images
+
+ @retval EFI_SUCCESS The block descriptors for the capsule images are constructed.
+**/
+EFI_STATUS
+BuildGatherList (
+ IN VOID **CapsuleBuffer,
+ IN UINTN *FileSize,
+ IN UINTN CapsuleNum,
+ OUT EFI_CAPSULE_BLOCK_DESCRIPTOR **BlockDescriptors
+ )
+{
+ EFI_STATUS Status;
+ EFI_CAPSULE_BLOCK_DESCRIPTOR *BlockDescriptors1;
+ EFI_CAPSULE_BLOCK_DESCRIPTOR *BlockDescriptors2;
+ EFI_CAPSULE_BLOCK_DESCRIPTOR *BlockDescriptorPre;
+ EFI_CAPSULE_BLOCK_DESCRIPTOR *BlockDescriptorsHeader;
+ EFI_CAPSULE_BLOCK_DESCRIPTOR *TempBlockPtr;
+ UINT8 *TempDataPtr;
+ UINTN SizeLeft;
+ UINTN Size;
+ INT32 Count;
+ INT32 Number;
+ UINTN Index;
+
+ TempBlockPtr = NULL;
+ BlockDescriptors1 = NULL;
+ BlockDescriptors2 = NULL;
+ BlockDescriptorPre = NULL;
+ BlockDescriptorsHeader = NULL;
+
+ for (Index = 0; Index < CapsuleNum; Index++) {
+ //
+ // Allocate memory for the descriptors.
+ //
+ if (NumberOfDescriptors == 1) {
+ Count = 2;
+ } else {
+ Count = (INT32)(NumberOfDescriptors + 2) / 2;
+ }
+
+ Size = Count * sizeof (EFI_CAPSULE_BLOCK_DESCRIPTOR);
+ BlockDescriptors1 = AllocateRuntimeZeroPool (Size);
+ if (BlockDescriptors1 == NULL) {
+ Print (L"CapsuleApp: failed to allocate memory for descriptors\n");
+ Status = EFI_OUT_OF_RESOURCES;
+ goto ERREXIT;
+ } else {
+ Print (L"CapsuleApp: creating capsule descriptors at 0x%X\n", (UINTN) BlockDescriptors1);
+ Print (L"CapsuleApp: capsule data starts at 0x%X with size 0x%X\n", (UINTN) CapsuleBuffer, FileSize);
+ }
+
+ //
+ // Record descirptor header
+ //
+ if (Index == 0) {
+ BlockDescriptorsHeader = BlockDescriptors1;
+ }
+
+ if (BlockDescriptorPre != NULL) {
+ BlockDescriptorPre->Union.ContinuationPointer = (UINTN) BlockDescriptors1;
+ BlockDescriptorPre->Length = 0;
+ }
+
+ //
+ // Fill them in
+ //
+ TempBlockPtr = BlockDescriptors1;
+ TempDataPtr = CapsuleBuffer[Index];
+ SizeLeft = FileSize[Index];
+ for (Number = 0; (Number < Count - 1) && (SizeLeft != 0); Number++) {
+ //
+ // Divide remaining data in half
+ //
+ if (NumberOfDescriptors != 1) {
+ if (SizeLeft == 1) {
+ Size = 1;
+ } else {
+ Size = SizeLeft / 2;
+ }
+ } else {
+ Size = SizeLeft;
+ }
+ TempBlockPtr->Union.DataBlock = (UINTN)TempDataPtr;
+ TempBlockPtr->Length = Size;
+ Print (L"CapsuleApp: capsule block/size 0x%X/0x%X\n", (UINTN) TempDataPtr, Size);
+ SizeLeft -= Size;
+ TempDataPtr += Size;
+ TempBlockPtr++;
+ }
+
+ //
+ // Allocate the second list, point the first block's last entry to point
+ // to this one, and fill this one in. Worst case is that the previous
+ // list only had one element that pointed here, so we need at least two
+ // elements -- one to point to all the data, another to terminate the list.
+ //
+ if ((NumberOfDescriptors != 1) && (SizeLeft != 0)) {
+ Count = (INT32)(NumberOfDescriptors + 2) - Count;
+ if (Count == 1) {
+ Count++;
+ }
+
+ Size = Count * sizeof (EFI_CAPSULE_BLOCK_DESCRIPTOR);
+ BlockDescriptors2 = AllocateRuntimeZeroPool (Size);
+ if (BlockDescriptors2 == NULL) {
+ Print (L"CapsuleApp: failed to allocate memory for descriptors\n");
+ Status = EFI_OUT_OF_RESOURCES;
+ goto ERREXIT;
+ }
+
+ //
+ // Point the first list's last element to point to this second list.
+ //
+ TempBlockPtr->Union.ContinuationPointer = (UINTN) BlockDescriptors2;
+
+ TempBlockPtr->Length = 0;
+ TempBlockPtr = BlockDescriptors2;
+ for (Number = 0; Number < Count - 1; Number++) {
+ //
+ // If second-to-last one, then dump rest to this element
+ //
+ if (Number == (Count - 2)) {
+ Size = SizeLeft;
+ } else {
+ //
+ // Divide remaining data in half
+ //
+ if (SizeLeft == 1) {
+ Size = 1;
+ } else {
+ Size = SizeLeft / 2;
+ }
+ }
+
+ TempBlockPtr->Union.DataBlock = (UINTN)TempDataPtr;
+ TempBlockPtr->Length = Size;
+ Print (L"CapsuleApp: capsule block/size 0x%X/0x%X\n", (UINTN) TempDataPtr, Size);
+ SizeLeft -= Size;
+ TempDataPtr += Size;
+ TempBlockPtr++;
+ if (SizeLeft == 0) {
+ break;
+ }
+ }
+ }
+
+ BlockDescriptorPre = TempBlockPtr;
+ BlockDescriptors1 = NULL;
+ }
+
+ //
+ // Null-terminate.
+ //
+ if (TempBlockPtr != NULL) {
+ TempBlockPtr->Union.ContinuationPointer = (UINTN)NULL;
+ TempBlockPtr->Length = 0;
+ *BlockDescriptors = BlockDescriptorsHeader;
+ }
+
+ return EFI_SUCCESS;
+
+ERREXIT:
+ if (BlockDescriptors1 != NULL) {
+ FreePool(BlockDescriptors1);
+ }
+
+ if (BlockDescriptors2 != NULL) {
+ FreePool(BlockDescriptors2);
+ }
+
+ return Status;
+}
+
+/**
+ Clear the Gather list for a list of capsule images.
+
+ @param[in] BlockDescriptors The block descriptors for the capsule images
+ @param[in] CapsuleNum The count of capsule images
+**/
+VOID
+CleanGatherList (
+ IN EFI_CAPSULE_BLOCK_DESCRIPTOR *BlockDescriptors,
+ IN UINTN CapsuleNum
+ )
+{
+ EFI_CAPSULE_BLOCK_DESCRIPTOR *TempBlockPtr;
+ EFI_CAPSULE_BLOCK_DESCRIPTOR *TempBlockPtr1;
+ EFI_CAPSULE_BLOCK_DESCRIPTOR *TempBlockPtr2;
+ UINTN Index;
+
+ if (BlockDescriptors != NULL) {
+ TempBlockPtr1 = BlockDescriptors;
+ while (1){
+ TempBlockPtr = TempBlockPtr1;
+ for (Index = 0; Index < CapsuleNum; Index++) {
+ if (TempBlockPtr[Index].Length == 0) {
+ break;
+ }
+ }
+
+ if (TempBlockPtr[Index].Union.ContinuationPointer == (UINTN)NULL) {
+ break;
+ }
+
+ TempBlockPtr2 = (VOID *) ((UINTN) TempBlockPtr->Union.ContinuationPointer);
+ FreePool(TempBlockPtr1);
+ TempBlockPtr1 = TempBlockPtr2;
+ }
+ }
+}
+
+/**
+ Print APP usage.
+**/
+VOID
+PrintUsage (
+ VOID
+ )
+{
+ Print(L"CapsuleApp: usage\n");
+ Print(L" CapsuleApp <Capsule...>\n");
+ Print(L" CapsuleApp -S\n");
+ Print(L" CapsuleApp -C\n");
+ Print(L" CapsuleApp -P\n");
+ Print(L" CapsuleApp -E\n");
+ Print(L" CapsuleApp -G <BMP> -O <Capsule>\n");
+ Print(L" CapsuleApp -N <Capsule> -O <NestedCapsule>\n");
+ Print(L" CapsuleApp -D <Capsule>\n");
+ Print(L"Parameter:\n");
+ Print(L" -S: Dump capsule report variable (EFI_CAPSULE_REPORT_GUID),\n");
+ Print(L" which is defined in UEFI specification.\n");
+ Print(L" -C: Clear capsule report variable (EFI_CAPSULE_RPORT_GUID),\n");
+ Print(L" which is defined in UEFI specification.\n");
+ Print(L" -P: Dump UEFI FMP protocol info.\n");
+ Print(L" -E: Dump UEFI ESRT table info.\n");
+ Print(L" -G: Convert a BMP file to be a UX capsule,\n");
+ Print(L" according to Windows Firmware Update document\n");
+ Print(L" -N: Append a Capsule Header to an existing capsule image,\n");
+ Print(L" according to Windows Firmware Update document\n");
+ Print(L" -O: Output new Capsule file name\n");
+ Print(L" -D: Dump Capsule image header information and FMP header information,\n");
+ Print(L" if it is an FMP capsule.\n");
+}
+
+/**
+ Update Capsule image.
+
+ @param[in] ImageHandle The image handle.
+ @param[in] SystemTable The system table.
+
+ @retval EFI_SUCCESS Command completed successfully.
+ @retval EFI_INVALID_PARAMETER Command usage error.
+ @retval EFI_NOT_FOUND The input file can't be found.
+**/
+EFI_STATUS
+EFIAPI
+UefiMain (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+ UINTN FileSize[MAX_CAPSULE_NUM];
+ VOID *CapsuleBuffer[MAX_CAPSULE_NUM];
+ EFI_CAPSULE_BLOCK_DESCRIPTOR *BlockDescriptors;
+ EFI_CAPSULE_HEADER *CapsuleHeaderArray[MAX_CAPSULE_NUM + 1];
+ UINT64 MaxCapsuleSize;
+ EFI_RESET_TYPE ResetType;
+ BOOLEAN NeedReset;
+ CHAR16 *CapsuleName;
+ UINTN CapsuleNum;
+ UINTN Index;
+
+ Status = GetArg();
+ if (EFI_ERROR(Status)) {
+ Print(L"Please use UEFI SHELL to run this application!\n", Status);
+ return Status;
+ }
+ if (Argc < 2) {
+ PrintUsage();
+ return EFI_INVALID_PARAMETER;
+ }
+ if (StrCmp(Argv[1], L"-D") == 0) {
+ Status = DumpCapsule(Argv[2]);
+ return Status;
+ }
+ if (StrCmp(Argv[1], L"-G") == 0) {
+ Status = CreateBmpFmp();
+ return Status;
+ }
+ if (StrCmp(Argv[1], L"-N") == 0) {
+ Status = CreateNestedFmp();
+ return Status;
+ }
+ if (StrCmp(Argv[1], L"-S") == 0) {
+ Status = DmpCapsuleStatusVariable();
+ return EFI_SUCCESS;
+ }
+ if (StrCmp(Argv[1], L"-C") == 0) {
+ Status = ClearCapsuleStatusVariable();
+ return Status;
+ }
+ if (StrCmp(Argv[1], L"-P") == 0) {
+ DumpFmpData();
+ return EFI_SUCCESS;
+ }
+ if (StrCmp(Argv[1], L"-E") == 0) {
+ DumpEsrtData();
+ return EFI_SUCCESS;
+ }
+ CapsuleFirstIndex = 1;
+ CapsuleLastIndex = Argc - 1;
+ CapsuleNum = CapsuleLastIndex - CapsuleFirstIndex + 1;
+
+ if (CapsuleFirstIndex > CapsuleLastIndex) {
+ Print(L"CapsuleApp: NO capsule image.\n");
+ return EFI_UNSUPPORTED;
+ }
+ if (CapsuleNum > MAX_CAPSULE_NUM) {
+ Print(L"CapsuleApp: Too many capsule images.\n");
+ return EFI_UNSUPPORTED;
+ }
+
+ ZeroMem(&CapsuleBuffer, sizeof(CapsuleBuffer));
+ ZeroMem(&FileSize, sizeof(FileSize));
+ BlockDescriptors = NULL;
+
+ for (Index = 0; Index < CapsuleNum; Index++) {
+ CapsuleName = Argv[CapsuleFirstIndex + Index];
+ Status = ReadFileToBuffer(CapsuleName, &FileSize[Index], &CapsuleBuffer[Index]);
+ if (EFI_ERROR(Status)) {
+ Print(L"CapsuleApp: capsule image (%s) is not found.\n", CapsuleName);
+ goto Done;
+ }
+ }
+
+ //
+ // Every capsule use 2 descriptor 1 for data 1 for end
+ //
+ Status = BuildGatherList(CapsuleBuffer, FileSize, CapsuleNum, &BlockDescriptors);
+ if (EFI_ERROR(Status)) {
+ goto Done;
+ }
+
+ //
+ // Call the runtime service capsule.
+ //
+ NeedReset = FALSE;
+ for (Index = 0; Index < CapsuleNum; Index++) {
+ CapsuleHeaderArray[Index] = (EFI_CAPSULE_HEADER *) CapsuleBuffer[Index];
+ if ((CapsuleHeaderArray[Index]->Flags & CAPSULE_FLAGS_PERSIST_ACROSS_RESET) != 0) {
+ NeedReset = TRUE;
+ }
+ }
+ CapsuleHeaderArray[CapsuleNum] = NULL;
+
+ //
+ // Inquire platform capability of UpdateCapsule.
+ //
+ Status = gRT->QueryCapsuleCapabilities (CapsuleHeaderArray, CapsuleNum, &MaxCapsuleSize, &ResetType);
+ if (EFI_ERROR(Status)) {
+ Print (L"CapsuleApp: failed to query capsule capability - %r\n", Status);
+ goto Done;
+ }
+
+ for (Index = 0; Index < CapsuleNum; Index++) {
+ if (FileSize[Index] > MaxCapsuleSize) {
+ Print (L"CapsuleApp: capsule is too large to update, %ld is allowed\n", MaxCapsuleSize);
+ Status = EFI_UNSUPPORTED;
+ goto Done;
+ }
+ }
+
+ //
+ // Check whether the input capsule image has the flag of persist across system reset.
+ //
+ if (NeedReset) {
+ Status = gRT->UpdateCapsule(CapsuleHeaderArray,CapsuleNum,(UINTN) BlockDescriptors);
+ if (Status != EFI_SUCCESS) {
+ Print (L"CapsuleApp: failed to update capsule - %r\n", Status);
+ goto Done;
+ }
+ //
+ // For capsule who has reset flag, after calling UpdateCapsule service,triger a
+ // system reset to process capsule persist across a system reset.
+ //
+ gRT->ResetSystem (ResetType, EFI_SUCCESS, 0, NULL);
+ } else {
+ //
+ // For capsule who has no reset flag, only call UpdateCapsule Service without a
+ // system reset. The service will process the capsule immediately.
+ //
+ Status = gRT->UpdateCapsule (CapsuleHeaderArray,CapsuleNum,(UINTN) BlockDescriptors);
+ if (Status != EFI_SUCCESS) {
+ Print (L"CapsuleApp: failed to update capsule - %r\n", Status);
+ }
+ }
+
+ Status = EFI_SUCCESS;
+
+Done:
+ for (Index = 0; Index < CapsuleNum; Index++) {
+ if (CapsuleBuffer[Index] != NULL) {
+ FreePool (CapsuleBuffer[Index]);
+ }
+ }
+
+ CleanGatherList(BlockDescriptors, CapsuleNum);
+
+ return Status;
+}
diff --git a/MdeModulePkg/Application/CapsuleApp/CapsuleApp.inf b/MdeModulePkg/Application/CapsuleApp/CapsuleApp.inf new file mode 100644 index 0000000000..2084e5f904 --- /dev/null +++ b/MdeModulePkg/Application/CapsuleApp/CapsuleApp.inf @@ -0,0 +1,71 @@ +## @file
+# A shell application that triggers capsule update process.
+#
+# This application can trigger capsule update process. It can also
+# generate capsule image, or dump capsule variable information.
+#
+# Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010006
+ BASE_NAME = CapsuleApp
+ MODULE_UNI_FILE = CapsuleApp.uni
+ FILE_GUID = 4CEF31DA-8682-4274-9CC4-AEE7516A5E7B
+ MODULE_TYPE = UEFI_APPLICATION
+ VERSION_STRING = 1.0
+ ENTRY_POINT = UefiMain
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[Sources]
+ CapsuleApp.c
+ CapsuleDump.c
+ AppSupport.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+
+[Guids]
+ gEfiFileInfoGuid
+ gEfiPartTypeSystemPartGuid
+ gEfiGlobalVariableGuid
+ gEfiCapsuleReportGuid
+ gEfiFmpCapsuleGuid
+ gWindowsUxCapsuleGuid
+ gEfiCertTypeRsa2048Sha256Guid
+ gEfiCertPkcs7Guid
+ gEfiSystemResourceTableGuid
+
+[Protocols]
+ gEfiLoadedImageProtocolGuid
+ gEfiSimpleFileSystemProtocolGuid
+ gEfiGraphicsOutputProtocolGuid
+ gEfiFirmwareManagementProtocolGuid
+ gEfiShellParametersProtocolGuid
+
+[LibraryClasses]
+ BaseLib
+ UefiApplicationEntryPoint
+ DebugLib
+ MemoryAllocationLib
+ UefiBootServicesTableLib
+ UefiRuntimeServicesTableLib
+ UefiLib
+ PrintLib
+
+[UserExtensions.TianoCore."ExtraFiles"]
+ CapsuleAppExtra.uni
diff --git a/MdeModulePkg/Application/CapsuleApp/CapsuleApp.uni b/MdeModulePkg/Application/CapsuleApp/CapsuleApp.uni new file mode 100644 index 0000000000..54d6e12e31 --- /dev/null +++ b/MdeModulePkg/Application/CapsuleApp/CapsuleApp.uni @@ -0,0 +1,22 @@ +// /** @file
+// A shell application that triggers capsule update process.
+//
+// This application can trigger capsule update process. It can also
+// generate capsule image, or dump capsule variable information.
+//
+// Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+//
+// This program and the accompanying materials
+// are licensed and made available under the terms and conditions of the BSD License
+// which accompanies this distribution. The full text of the license may be found at
+// http://opensource.org/licenses/bsd-license.php
+// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+//
+// **/
+
+
+#string STR_MODULE_ABSTRACT #language en-US "A shell application that triggers capsule update process."
+
+#string STR_MODULE_DESCRIPTION #language en-US "This application can trigger capsule update process. It can also generate capsule image, or dump capsule variable information."
+
diff --git a/MdeModulePkg/Application/CapsuleApp/CapsuleAppExtra.uni b/MdeModulePkg/Application/CapsuleApp/CapsuleAppExtra.uni new file mode 100644 index 0000000000..b5a8840a7a --- /dev/null +++ b/MdeModulePkg/Application/CapsuleApp/CapsuleAppExtra.uni @@ -0,0 +1,19 @@ +// /** @file
+// CapsuleApp Localized Strings and Content
+//
+// Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+//
+// This program and the accompanying materials
+// are licensed and made available under the terms and conditions of the BSD License
+// which accompanies this distribution. The full text of the license may be found at
+// http://opensource.org/licenses/bsd-license.php
+// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+//
+// **/
+
+#string STR_PROPERTIES_MODULE_NAME
+#language en-US
+"Capsule Application"
+
+
diff --git a/MdeModulePkg/Application/CapsuleApp/CapsuleDump.c b/MdeModulePkg/Application/CapsuleApp/CapsuleDump.c new file mode 100644 index 0000000000..9291ba3af3 --- /dev/null +++ b/MdeModulePkg/Application/CapsuleApp/CapsuleDump.c @@ -0,0 +1,738 @@ +/** @file
+ Dump Capsule image information.
+
+ Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiLib.h>
+#include <Library/PrintLib.h>
+#include <Protocol/FirmwareManagement.h>
+#include <Guid/ImageAuthentication.h>
+#include <Guid/CapsuleReport.h>
+#include <Guid/SystemResourceTable.h>
+#include <Guid/FmpCapsule.h>
+#include <IndustryStandard/WindowsUxCapsule.h>
+
+/**
+ Read a file.
+
+ @param[in] FileName The file to be read.
+ @param[in] BufferSize The file buffer size
+ @param[in] Buffer The file buffer
+
+ @retval EFI_SUCCESS Read file successfully
+ @retval EFI_NOT_FOUND File not found
+**/
+EFI_STATUS
+ReadFileToBuffer (
+ IN CHAR16 *FileName,
+ OUT UINTN *BufferSize,
+ OUT VOID **Buffer
+ );
+
+/**
+ Dump UX capsule information.
+
+ @param[in] CapsuleHeader The UX capsule header
+**/
+VOID
+DumpUxCapsule (
+ IN EFI_CAPSULE_HEADER *CapsuleHeader
+ )
+{
+ EFI_DISPLAY_CAPSULE *DisplayCapsule;
+ DisplayCapsule = (EFI_DISPLAY_CAPSULE *)CapsuleHeader;
+ Print(L"[UxCapusule]\n");
+ Print(L"CapsuleHeader:\n");
+ Print(L" CapsuleGuid - %g\n", &DisplayCapsule->CapsuleHeader.CapsuleGuid);
+ Print(L" HeaderSize - 0x%x\n", DisplayCapsule->CapsuleHeader.HeaderSize);
+ Print(L" Flags - 0x%x\n", DisplayCapsule->CapsuleHeader.Flags);
+ Print(L" CapsuleImageSize - 0x%x\n", DisplayCapsule->CapsuleHeader.CapsuleImageSize);
+ Print(L"ImagePayload:\n");
+ Print(L" Version - 0x%x\n", DisplayCapsule->ImagePayload.Version);
+ Print(L" Checksum - 0x%x\n", DisplayCapsule->ImagePayload.Checksum);
+ Print(L" ImageType - 0x%x\n", DisplayCapsule->ImagePayload.ImageType);
+ Print(L" Mode - 0x%x\n", DisplayCapsule->ImagePayload.Mode);
+ Print(L" OffsetX - 0x%x\n", DisplayCapsule->ImagePayload.OffsetX);
+ Print(L" OffsetY - 0x%x\n", DisplayCapsule->ImagePayload.OffsetY);
+}
+
+/**
+ Dump FMP image authentication information.
+
+ @param[in] Image The FMP capsule image
+ @param[in] ImageSize The size of the FMP capsule image in bytes.
+
+ @return the size of FMP authentication.
+**/
+UINTN
+DumpImageAuthentication (
+ IN VOID *Image,
+ IN UINTN ImageSize
+ )
+{
+ EFI_FIRMWARE_IMAGE_AUTHENTICATION *ImageAuthentication;
+
+ ImageAuthentication = Image;
+ if (CompareGuid(&ImageAuthentication->AuthInfo.CertType, &gEfiCertPkcs7Guid) ||
+ CompareGuid(&ImageAuthentication->AuthInfo.CertType, &gEfiCertTypeRsa2048Sha256Guid)) {
+ Print(L"[ImageAuthentication]\n");
+ Print(L" MonotonicCount - 0x%lx\n", ImageAuthentication->MonotonicCount);
+ Print(L"WIN_CERTIFICATE:\n");
+ Print(L" dwLength - 0x%x\n", ImageAuthentication->AuthInfo.Hdr.dwLength);
+ Print(L" wRevision - 0x%x\n", ImageAuthentication->AuthInfo.Hdr.wRevision);
+ Print(L" wCertificateType - 0x%x\n", ImageAuthentication->AuthInfo.Hdr.wCertificateType);
+ Print(L" CertType - %g\n", &ImageAuthentication->AuthInfo.CertType);
+ return sizeof(ImageAuthentication->MonotonicCount) + ImageAuthentication->AuthInfo.Hdr.dwLength;
+ } else {
+ return 0;
+ }
+}
+
+/**
+ Dump a non-nested FMP capsule.
+
+ @param[in] CapsuleHeader A pointer to CapsuleHeader
+**/
+VOID
+DumpFmpCapsule (
+ IN EFI_CAPSULE_HEADER *CapsuleHeader
+ )
+{
+ EFI_FIRMWARE_MANAGEMENT_CAPSULE_HEADER *FmpCapsuleHeader;
+ UINT64 *ItemOffsetList;
+ UINTN Index;
+ UINTN Count;
+ EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER *FmpImageHeader;
+
+ Print(L"[FmpCapusule]\n");
+ Print(L"CapsuleHeader:\n");
+ Print(L" CapsuleGuid - %g\n", &CapsuleHeader->CapsuleGuid);
+ Print(L" HeaderSize - 0x%x\n", CapsuleHeader->HeaderSize);
+ Print(L" Flags - 0x%x\n", CapsuleHeader->Flags);
+ Print(L" CapsuleImageSize - 0x%x\n", CapsuleHeader->CapsuleImageSize);
+
+ FmpCapsuleHeader = (EFI_FIRMWARE_MANAGEMENT_CAPSULE_HEADER *)((UINT8 *)CapsuleHeader + CapsuleHeader->HeaderSize);
+ ItemOffsetList = (UINT64 *)(FmpCapsuleHeader + 1);
+ Print(L"FmpHeader:\n");
+ Print(L" Version - 0x%x\n", FmpCapsuleHeader->Version);
+ Print(L" EmbeddedDriverCount - 0x%x\n", FmpCapsuleHeader->EmbeddedDriverCount);
+ Print(L" PayloadItemCount - 0x%x\n", FmpCapsuleHeader->PayloadItemCount);
+ Count = FmpCapsuleHeader->EmbeddedDriverCount + FmpCapsuleHeader->PayloadItemCount;
+ for (Index = 0; Index < Count; Index++) {
+ Print(L" Offset[%d] - 0x%x\n", Index, ItemOffsetList[Index]);
+ }
+
+ for (Index = FmpCapsuleHeader->EmbeddedDriverCount; Index < Count; Index++) {
+ Print(L"FmpPayload[%d] ImageHeader:\n", Index);
+ FmpImageHeader = (EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER *)((UINT8 *)FmpCapsuleHeader + ItemOffsetList[Index]);
+ Print(L" Version - 0x%x\n", FmpImageHeader->Version);
+ Print(L" UpdateImageTypeId - %g\n", &FmpImageHeader->UpdateImageTypeId);
+ Print(L" UpdateImageIndex - 0x%x\n", FmpImageHeader->UpdateImageIndex);
+ Print(L" UpdateImageSize - 0x%x\n", FmpImageHeader->UpdateImageSize);
+ Print(L" UpdateVendorCodeSize - 0x%x\n", FmpImageHeader->UpdateVendorCodeSize);
+ if (FmpImageHeader->Version >= EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER_INIT_VERSION) {
+ Print(L" UpdateHardwareInstance - 0x%lx\n", FmpImageHeader->UpdateHardwareInstance);
+ }
+ }
+}
+
+/**
+ Return if there is a FMP header below capsule header.
+
+ @param[in] CapsuleHeader A pointer to EFI_CAPSULE_HEADER
+
+ @retval TRUE There is a FMP header below capsule header.
+ @retval FALSE There is not a FMP header below capsule header
+**/
+BOOLEAN
+IsNestedFmpCapsule (
+ IN EFI_CAPSULE_HEADER *CapsuleHeader
+ )
+{
+ EFI_STATUS Status;
+ EFI_SYSTEM_RESOURCE_TABLE *Esrt;
+ EFI_SYSTEM_RESOURCE_ENTRY *EsrtEntry;
+ UINTN Index;
+ BOOLEAN EsrtGuidFound;
+ EFI_CAPSULE_HEADER *NestedCapsuleHeader;
+ UINTN NestedCapsuleSize;
+
+ //
+ // Check ESRT
+ //
+ EsrtGuidFound = FALSE;
+ Status = EfiGetSystemConfigurationTable(&gEfiSystemResourceTableGuid, (VOID **)&Esrt);
+ if (!EFI_ERROR(Status)) {
+ ASSERT (Esrt != NULL);
+ EsrtEntry = (VOID *)(Esrt + 1);
+ for (Index = 0; Index < Esrt->FwResourceCount; Index++, EsrtEntry++) {
+ if (CompareGuid(&EsrtEntry->FwClass, &CapsuleHeader->CapsuleGuid)) {
+ EsrtGuidFound = TRUE;
+ break;
+ }
+ }
+ }
+
+ if (!EsrtGuidFound) {
+ return FALSE;
+ }
+
+ //
+ // Check nested capsule header
+ // FMP GUID after ESRT one
+ //
+ NestedCapsuleHeader = (EFI_CAPSULE_HEADER *)((UINT8 *)CapsuleHeader + CapsuleHeader->HeaderSize);
+ NestedCapsuleSize = (UINTN)CapsuleHeader + CapsuleHeader->HeaderSize - (UINTN)NestedCapsuleHeader;
+ if (NestedCapsuleSize < sizeof(EFI_CAPSULE_HEADER)) {
+ return FALSE;
+ }
+ if (!CompareGuid(&NestedCapsuleHeader->CapsuleGuid, &gEfiFmpCapsuleGuid)) {
+ return FALSE;
+ }
+ return TRUE;
+}
+
+/**
+ Dump capsule information
+
+ @param[in] CapsuleName The name of the capsule image.
+
+ @retval EFI_SUCCESS The capsule information is dumped.
+ @retval EFI_UNSUPPORTED Input parameter is not valid.
+**/
+EFI_STATUS
+DumpCapsule (
+ IN CHAR16 *CapsuleName
+ )
+{
+ VOID *Buffer;
+ UINTN FileSize;
+ EFI_CAPSULE_HEADER *CapsuleHeader;
+ EFI_STATUS Status;
+
+ Status = ReadFileToBuffer(CapsuleName, &FileSize, &Buffer);
+ if (EFI_ERROR(Status)) {
+ Print(L"CapsuleApp: Capsule (%s) is not found.\n", CapsuleName);
+ goto Done;
+ }
+
+ CapsuleHeader = Buffer;
+ if (CompareGuid(&CapsuleHeader->CapsuleGuid, &gWindowsUxCapsuleGuid)) {
+ DumpUxCapsule(CapsuleHeader);
+ Status = EFI_SUCCESS;
+ goto Done;
+ }
+
+ if (CompareGuid(&CapsuleHeader->CapsuleGuid, &gEfiFmpCapsuleGuid)) {
+ DumpFmpCapsule(CapsuleHeader);
+ }
+ if (IsNestedFmpCapsule(CapsuleHeader)) {
+ Print(L"[NestedCapusule]\n");
+ Print(L"CapsuleHeader:\n");
+ Print(L" CapsuleGuid - %g\n", &CapsuleHeader->CapsuleGuid);
+ Print(L" HeaderSize - 0x%x\n", CapsuleHeader->HeaderSize);
+ Print(L" Flags - 0x%x\n", CapsuleHeader->Flags);
+ Print(L" CapsuleImageSize - 0x%x\n", CapsuleHeader->CapsuleImageSize);
+ DumpFmpCapsule((EFI_CAPSULE_HEADER *)((UINTN)CapsuleHeader + CapsuleHeader->HeaderSize));
+ }
+
+Done:
+ FreePool(Buffer);
+ return Status;
+}
+
+/**
+ Dump capsule status variable.
+
+ @retval EFI_SUCCESS The capsule status variable is dumped.
+ @retval EFI_UNSUPPORTED Input parameter is not valid.
+**/
+EFI_STATUS
+DmpCapsuleStatusVariable (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINT32 Index;
+ CHAR16 CapsuleVarName[20];
+ CHAR16 *TempVarName;
+ EFI_CAPSULE_RESULT_VARIABLE_HEADER *CapsuleResult;
+ EFI_CAPSULE_RESULT_VARIABLE_FMP *CapsuleResultFmp;
+ UINTN CapsuleFileNameSize;
+ CHAR16 CapsuleIndexData[12];
+ CHAR16 *CapsuleIndex;
+
+ Status = GetVariable2(
+ L"CapsuleMax",
+ &gEfiCapsuleReportGuid,
+ (VOID **)&CapsuleIndex,
+ NULL
+ );
+ if (!EFI_ERROR(Status)) {
+ CopyMem(CapsuleIndexData, CapsuleIndex, 11 * sizeof(CHAR16));
+ CapsuleIndexData[11] = 0;
+ Print(L"CapsuleMax - %s\n", CapsuleIndexData);
+ FreePool(CapsuleIndex);
+ }
+ Status = GetVariable2(
+ L"CapsuleLast",
+ &gEfiCapsuleReportGuid,
+ (VOID **)&CapsuleIndex,
+ NULL
+ );
+ if (!EFI_ERROR(Status)) {
+ CopyMem(CapsuleIndexData, CapsuleIndex, 11 * sizeof(CHAR16));
+ CapsuleIndexData[11] = 0;
+ Print(L"CapsuleLast - %s\n", CapsuleIndexData);
+ FreePool(CapsuleIndex);
+ }
+
+
+ StrCpyS (CapsuleVarName, sizeof(CapsuleVarName)/sizeof(CapsuleVarName[0]), L"Capsule");
+ TempVarName = CapsuleVarName + StrLen (CapsuleVarName);
+ Index = 0;
+
+ while (TRUE) {
+ UnicodeSPrint (TempVarName, 5 * sizeof(CHAR16), L"%04x", Index);
+
+ Status = GetVariable2 (
+ CapsuleVarName,
+ &gEfiCapsuleReportGuid,
+ (VOID **) &CapsuleResult,
+ NULL
+ );
+ if (Status == EFI_NOT_FOUND) {
+ break;
+ } else if (EFI_ERROR(Status)) {
+ continue;
+ }
+ ASSERT (CapsuleResult != NULL);
+
+ //
+ // display capsule process status
+ //
+ if (CapsuleResult->VariableTotalSize >= sizeof(EFI_CAPSULE_RESULT_VARIABLE_HEADER)) {
+ Print (L"CapsuleName: %s\n", CapsuleVarName);
+ Print (L" Capsule Guid: %g\n", &CapsuleResult->CapsuleGuid);
+ Print (L" Capsule ProcessedTime: %t\n", &CapsuleResult->CapsuleProcessed);
+ Print (L" Capsule Status: %r\n", CapsuleResult->CapsuleStatus);
+ }
+
+ if (CompareGuid(&CapsuleResult->CapsuleGuid, &gEfiFmpCapsuleGuid)) {
+ if (CapsuleResult->VariableTotalSize >= sizeof(EFI_CAPSULE_RESULT_VARIABLE_HEADER) + sizeof(EFI_CAPSULE_RESULT_VARIABLE_FMP)) {
+ CapsuleResultFmp = (EFI_CAPSULE_RESULT_VARIABLE_FMP *)(CapsuleResult + 1);
+ Print(L" Capsule FMP Version: 0x%x\n", CapsuleResultFmp->Version);
+ Print(L" Capsule FMP PayloadIndex: 0x%x\n", CapsuleResultFmp->PayloadIndex);
+ Print(L" Capsule FMP UpdateImageIndex: 0x%x\n", CapsuleResultFmp->UpdateImageIndex);
+ Print(L" Capsule FMP UpdateImageTypeId: %g\n", &CapsuleResultFmp->UpdateImageTypeId);
+ if (CapsuleResult->VariableTotalSize > sizeof(EFI_CAPSULE_RESULT_VARIABLE_HEADER) + sizeof(EFI_CAPSULE_RESULT_VARIABLE_FMP)) {
+ Print(L" Capsule FMP CapsuleFileName: %s\n", (CapsuleResultFmp + 1));
+ CapsuleFileNameSize = StrSize((CHAR16 *)(CapsuleResultFmp + 1));
+ if (CapsuleResult->VariableTotalSize > sizeof(EFI_CAPSULE_RESULT_VARIABLE_HEADER) + sizeof(EFI_CAPSULE_RESULT_VARIABLE_FMP) + CapsuleFileNameSize) {
+ Print(L" Capsule FMP CapsuleTarget: %s\n", (UINT8 *)(CapsuleResultFmp + 1) + CapsuleFileNameSize);
+ }
+ }
+ }
+ }
+
+ FreePool(CapsuleResult);
+
+ Index++;
+ if (Index > 0xFFFF) {
+ break;
+ }
+ }
+
+ return EFI_SUCCESS;
+}
+
+CHAR8 *mFwTypeString[] = {
+ "Unknown",
+ "SystemFirmware",
+ "DeviceFirmware",
+ "UefiDriver",
+};
+
+CHAR8 *mLastAttemptStatusString[] = {
+ "Success",
+ "Error: Unsuccessful",
+ "Error: Insufficient Resources",
+ "Error: Incorrect Version",
+ "Error: Invalid Format",
+ "Error: Auth Error",
+ "Error: Power Event AC",
+ "Error: Power Event Battery",
+};
+
+/**
+ Convert FwType to a string.
+
+ @param[in] FwType FwType in ESRT
+
+ @return a string for FwType.
+**/
+CHAR8 *
+FwTypeToString (
+ IN UINT32 FwType
+ )
+{
+ if (FwType < sizeof(mFwTypeString) / sizeof(mFwTypeString[0])) {
+ return mFwTypeString[FwType];
+ } else {
+ return "Invalid";
+ }
+}
+
+/**
+ Convert LastAttemptStatus to a string.
+
+ @param[in] LastAttemptStatus LastAttemptStatus in FMP or ESRT
+
+ @return a string for LastAttemptStatus.
+**/
+CHAR8 *
+LastAttemptStatusToString (
+ IN UINT32 LastAttemptStatus
+ )
+{
+ if (LastAttemptStatus < sizeof(mLastAttemptStatusString) / sizeof(mLastAttemptStatusString[0])) {
+ return mLastAttemptStatusString[LastAttemptStatus];
+ } else {
+ return "Error: Unknown";
+ }
+}
+
+/**
+ Dump ESRT entry.
+
+ @param[in] EsrtEntry ESRT entry
+**/
+VOID
+DumpEsrtEntry (
+ IN EFI_SYSTEM_RESOURCE_ENTRY *EsrtEntry
+ )
+{
+ Print(L" FwClass - %g\n", &EsrtEntry->FwClass);
+ Print(L" FwType - 0x%x (%a)\n", EsrtEntry->FwType, FwTypeToString(EsrtEntry->FwType));
+ Print(L" FwVersion - 0x%x\n", EsrtEntry->FwVersion);
+ Print(L" LowestSupportedFwVersion - 0x%x\n", EsrtEntry->LowestSupportedFwVersion);
+ Print(L" CapsuleFlags - 0x%x\n", EsrtEntry->CapsuleFlags);
+ Print(L" PERSIST_ACROSS_RESET - 0x%x\n", EsrtEntry->CapsuleFlags & CAPSULE_FLAGS_PERSIST_ACROSS_RESET);
+ Print(L" POPULATE_SYSTEM_TABLE - 0x%x\n", EsrtEntry->CapsuleFlags & CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE);
+ Print(L" INITIATE_RESET - 0x%x\n", EsrtEntry->CapsuleFlags & CAPSULE_FLAGS_INITIATE_RESET);
+ Print(L" LastAttemptVersion - 0x%x\n", EsrtEntry->LastAttemptVersion);
+ Print(L" LastAttemptStatus - 0x%x (%a)\n", EsrtEntry->LastAttemptStatus, LastAttemptStatusToString(EsrtEntry->LastAttemptStatus));
+}
+
+/**
+ Dump ESRT table.
+
+ @param[in] Esrt ESRT table
+**/
+VOID
+DumpEsrt (
+ IN EFI_SYSTEM_RESOURCE_TABLE *Esrt
+ )
+{
+ UINTN Index;
+ EFI_SYSTEM_RESOURCE_ENTRY *EsrtEntry;
+
+ if (Esrt == NULL) {
+ return ;
+ }
+
+ Print(L"EFI_SYSTEM_RESOURCE_TABLE:\n");
+ Print(L"FwResourceCount - 0x%x\n", Esrt->FwResourceCount);
+ Print(L"FwResourceCountMax - 0x%x\n", Esrt->FwResourceCountMax);
+ Print(L"FwResourceVersion - 0x%lx\n", Esrt->FwResourceVersion);
+
+ EsrtEntry = (VOID *)(Esrt + 1);
+ for (Index = 0; Index < Esrt->FwResourceCount; Index++) {
+ Print(L"EFI_SYSTEM_RESOURCE_ENTRY (%d):\n", Index);
+ DumpEsrtEntry(EsrtEntry);
+ EsrtEntry++;
+ }
+}
+
+/**
+ Dump ESRT info.
+**/
+VOID
+DumpEsrtData (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_SYSTEM_RESOURCE_TABLE *Esrt;
+
+ Print(L"##############\n");
+ Print(L"# ESRT TABLE #\n");
+ Print(L"##############\n");
+
+ Status = EfiGetSystemConfigurationTable (&gEfiSystemResourceTableGuid, (VOID **)&Esrt);
+ if (EFI_ERROR(Status)) {
+ Print(L"ESRT - %r\n", Status);
+ return;
+ }
+ DumpEsrt(Esrt);
+ Print(L"\n");
+}
+
+/**
+ Dump FMP information.
+
+ @param[in] ImageInfoSize The size of ImageInfo, in bytes.
+ @param[in] ImageInfo A pointer to EFI_FIRMWARE_IMAGE_DESCRIPTOR.
+ @param[in] DescriptorVersion The version of EFI_FIRMWARE_IMAGE_DESCRIPTOR.
+ @param[in] DescriptorCount The count of EFI_FIRMWARE_IMAGE_DESCRIPTOR.
+ @param[in] DescriptorSize The size of an individual EFI_FIRMWARE_IMAGE_DESCRIPTOR, in bytes.
+ @param[in] PackageVersion The version of package.
+ @param[in] PackageVersionName The version name of package.
+**/
+VOID
+DumpFmpImageInfo (
+ IN UINTN ImageInfoSize,
+ IN EFI_FIRMWARE_IMAGE_DESCRIPTOR *ImageInfo,
+ IN UINT32 DescriptorVersion,
+ IN UINT8 DescriptorCount,
+ IN UINTN DescriptorSize,
+ IN UINT32 PackageVersion,
+ IN CHAR16 *PackageVersionName
+ )
+{
+ EFI_FIRMWARE_IMAGE_DESCRIPTOR *CurrentImageInfo;
+ UINTN Index;
+
+ Print(L" DescriptorVersion - 0x%x\n", DescriptorVersion);
+ Print(L" DescriptorCount - 0x%x\n", DescriptorCount);
+ Print(L" DescriptorSize - 0x%x\n", DescriptorSize);
+ Print(L" PackageVersion - 0x%x\n", PackageVersion);
+ Print(L" PackageVersionName - \"%s\"\n", PackageVersionName);
+ CurrentImageInfo = ImageInfo;
+ for (Index = 0; Index < DescriptorCount; Index++) {
+ Print(L" ImageDescriptor (%d)\n", Index);
+ Print(L" ImageIndex - 0x%x\n", CurrentImageInfo->ImageIndex);
+ Print(L" ImageTypeId - %g\n", &CurrentImageInfo->ImageTypeId);
+ Print(L" ImageId - 0x%lx\n", CurrentImageInfo->ImageId);
+ Print(L" ImageIdName - \"%s\"\n", CurrentImageInfo->ImageIdName);
+ Print(L" Version - 0x%x\n", CurrentImageInfo->Version);
+ Print(L" VersionName - \"%s\"\n", CurrentImageInfo->VersionName);
+ Print(L" Size - 0x%x\n", CurrentImageInfo->Size);
+ Print(L" AttributesSupported - 0x%lx\n", CurrentImageInfo->AttributesSupported);
+ Print(L" IMAGE_UPDATABLE - 0x%lx\n", CurrentImageInfo->AttributesSupported & IMAGE_ATTRIBUTE_IMAGE_UPDATABLE);
+ Print(L" RESET_REQUIRED - 0x%lx\n", CurrentImageInfo->AttributesSupported & IMAGE_ATTRIBUTE_RESET_REQUIRED);
+ Print(L" AUTHENTICATION_REQUIRED - 0x%lx\n", CurrentImageInfo->AttributesSupported & IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED);
+ Print(L" IN_USE - 0x%lx\n", CurrentImageInfo->AttributesSupported & IMAGE_ATTRIBUTE_IN_USE);
+ Print(L" UEFI_IMAGE - 0x%lx\n", CurrentImageInfo->AttributesSupported & IMAGE_ATTRIBUTE_UEFI_IMAGE);
+ Print(L" AttributesSetting - 0x%lx\n", CurrentImageInfo->AttributesSetting);
+ Print(L" IMAGE_UPDATABLE - 0x%lx\n", CurrentImageInfo->AttributesSetting & IMAGE_ATTRIBUTE_IMAGE_UPDATABLE);
+ Print(L" RESET_REQUIRED - 0x%lx\n", CurrentImageInfo->AttributesSetting & IMAGE_ATTRIBUTE_RESET_REQUIRED);
+ Print(L" AUTHENTICATION_REQUIRED - 0x%lx\n", CurrentImageInfo->AttributesSetting & IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED);
+ Print(L" IN_USE - 0x%lx\n", CurrentImageInfo->AttributesSetting & IMAGE_ATTRIBUTE_IN_USE);
+ Print(L" UEFI_IMAGE - 0x%lx\n", CurrentImageInfo->AttributesSetting & IMAGE_ATTRIBUTE_UEFI_IMAGE);
+ Print(L" Compatibilities - 0x%lx\n", CurrentImageInfo->Compatibilities);
+ Print(L" COMPATIB_CHECK_SUPPORTED - 0x%lx\n", CurrentImageInfo->Compatibilities & IMAGE_COMPATIBILITY_CHECK_SUPPORTED);
+ if (DescriptorVersion > 1) {
+ Print(L" LowestSupportedImageVersion - 0x%x\n", CurrentImageInfo->LowestSupportedImageVersion);
+ if (DescriptorVersion > 2) {
+ Print(L" LastAttemptVersion - 0x%x\n", CurrentImageInfo->LastAttemptVersion);
+ Print(L" LastAttemptStatus - 0x%x (%a)\n", CurrentImageInfo->LastAttemptStatus, LastAttemptStatusToString(CurrentImageInfo->LastAttemptStatus));
+ Print(L" HardwareInstance - 0x%lx\n", CurrentImageInfo->HardwareInstance);
+ }
+ }
+ //
+ // Use DescriptorSize to move ImageInfo Pointer to stay compatible with different ImageInfo version
+ //
+ CurrentImageInfo = (EFI_FIRMWARE_IMAGE_DESCRIPTOR *)((UINT8 *)CurrentImageInfo + DescriptorSize);
+ }
+}
+
+/**
+ Dump FMP package information.
+
+ @param[in] PackageVersion The version of package.
+ @param[in] PackageVersionName The version name of package.
+ @param[in] PackageVersionNameMaxLen The maximum length of PackageVersionName.
+ @param[in] AttributesSupported Package attributes that are supported by this device.
+ @param[in] AttributesSetting Package attributes.
+**/
+VOID
+DumpFmpPackageInfo (
+ IN UINT32 PackageVersion,
+ IN CHAR16 *PackageVersionName,
+ IN UINT32 PackageVersionNameMaxLen,
+ IN UINT64 AttributesSupported,
+ IN UINT64 AttributesSetting
+ )
+{
+ Print(L" PackageVersion - 0x%x\n", PackageVersion);
+ Print(L" PackageVersionName - \"%s\"\n", PackageVersionName);
+ Print(L" PackageVersionNameMaxLen - 0x%x\n", PackageVersionNameMaxLen);
+ Print(L" AttributesSupported - 0x%lx\n", AttributesSupported);
+ Print(L" IMAGE_UPDATABLE - 0x%lx\n", AttributesSupported & IMAGE_ATTRIBUTE_IMAGE_UPDATABLE);
+ Print(L" RESET_REQUIRED - 0x%lx\n", AttributesSupported & IMAGE_ATTRIBUTE_RESET_REQUIRED);
+ Print(L" AUTHENTICATION_REQUIRED - 0x%lx\n", AttributesSupported & IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED);
+ Print(L" AttributesSetting - 0x%lx\n", AttributesSetting);
+ Print(L" IMAGE_UPDATABLE - 0x%lx\n", AttributesSetting & IMAGE_ATTRIBUTE_IMAGE_UPDATABLE);
+ Print(L" RESET_REQUIRED - 0x%lx\n", AttributesSetting & IMAGE_ATTRIBUTE_RESET_REQUIRED);
+ Print(L" AUTHENTICATION_REQUIRED - 0x%lx\n", AttributesSetting & IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED);
+}
+
+/**
+ Dump FMP protocol info.
+**/
+VOID
+DumpFmpData (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ EFI_FIRMWARE_MANAGEMENT_PROTOCOL *Fmp;
+ EFI_HANDLE *HandleBuffer;
+ UINTN NumberOfHandles;
+ UINTN Index;
+ EFI_FIRMWARE_IMAGE_DESCRIPTOR *FmpImageInfoBuf;
+ UINTN ImageInfoSize;
+ UINT32 FmpImageInfoDescriptorVer;
+ UINT8 FmpImageInfoCount;
+ UINTN DescriptorSize;
+ UINT32 PackageVersion;
+ CHAR16 *PackageVersionName;
+ UINT32 PackageVersionNameMaxLen;
+ UINT64 AttributesSupported;
+ UINT64 AttributesSetting;
+
+ Print(L"############\n");
+ Print(L"# FMP DATA #\n");
+ Print(L"############\n");
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiFirmwareManagementProtocolGuid,
+ NULL,
+ &NumberOfHandles,
+ &HandleBuffer
+ );
+ if (EFI_ERROR(Status)) {
+ Print(L"FMP protocol - %r\n", EFI_NOT_FOUND);
+ return;
+ }
+
+ for (Index = 0; Index < NumberOfHandles; Index++) {
+ Status = gBS->HandleProtocol(
+ HandleBuffer[Index],
+ &gEfiFirmwareManagementProtocolGuid,
+ (VOID **)&Fmp
+ );
+ if (EFI_ERROR(Status)) {
+ continue;
+ }
+
+ ImageInfoSize = 0;
+ Status = Fmp->GetImageInfo (
+ Fmp,
+ &ImageInfoSize,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL
+ );
+ if (Status != EFI_BUFFER_TOO_SMALL) {
+ continue;
+ }
+
+ FmpImageInfoBuf = NULL;
+ FmpImageInfoBuf = AllocateZeroPool (ImageInfoSize);
+ if (FmpImageInfoBuf == NULL) {
+ Status = EFI_OUT_OF_RESOURCES;
+ goto EXIT;
+ }
+
+ PackageVersionName = NULL;
+ Status = Fmp->GetImageInfo (
+ Fmp,
+ &ImageInfoSize, // ImageInfoSize
+ FmpImageInfoBuf, // ImageInfo
+ &FmpImageInfoDescriptorVer, // DescriptorVersion
+ &FmpImageInfoCount, // DescriptorCount
+ &DescriptorSize, // DescriptorSize
+ &PackageVersion, // PackageVersion
+ &PackageVersionName // PackageVersionName
+ );
+
+ //
+ // If FMP GetInformation interface failed, skip this resource
+ //
+ if (EFI_ERROR(Status)) {
+ Print(L"FMP (%d) ImageInfo - %r\n", Index, Status);
+ FreePool(FmpImageInfoBuf);
+ continue;
+ }
+
+ Print(L"FMP (%d) ImageInfo:\n", Index);
+ DumpFmpImageInfo(
+ ImageInfoSize, // ImageInfoSize
+ FmpImageInfoBuf, // ImageInfo
+ FmpImageInfoDescriptorVer, // DescriptorVersion
+ FmpImageInfoCount, // DescriptorCount
+ DescriptorSize, // DescriptorSize
+ PackageVersion, // PackageVersion
+ PackageVersionName // PackageVersionName
+ );
+
+ if (PackageVersionName != NULL) {
+ FreePool(PackageVersionName);
+ }
+ FreePool(FmpImageInfoBuf);
+
+ //
+ // Get package info
+ //
+ PackageVersionName = NULL;
+ Status = Fmp->GetPackageInfo (
+ Fmp,
+ &PackageVersion, // PackageVersion
+ &PackageVersionName, // PackageVersionName
+ &PackageVersionNameMaxLen, // PackageVersionNameMaxLen
+ &AttributesSupported, // AttributesSupported
+ &AttributesSetting // AttributesSetting
+ );
+ if (EFI_ERROR(Status)) {
+ Print(L"FMP (%d) PackageInfo - %r\n", Index, Status);
+ } else {
+ Print(L"FMP (%d) ImageInfo:\n", Index);
+ DumpFmpPackageInfo(
+ PackageVersion, // PackageVersion
+ PackageVersionName, // PackageVersionName
+ PackageVersionNameMaxLen, // PackageVersionNameMaxLen
+ AttributesSupported, // AttributesSupported
+ AttributesSetting // AttributesSetting
+ );
+
+ if (PackageVersionName != NULL) {
+ FreePool(PackageVersionName);
+ }
+ }
+ }
+ Print(L"\n");
+
+EXIT:
+ FreePool(HandleBuffer);
+}
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