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-rw-r--r--SecurityPkg/Application/VariableInfo/VariableInfo.c265
-rw-r--r--SecurityPkg/Application/VariableInfo/VariableInfo.inf63
-rw-r--r--SecurityPkg/Application/VariableInfo/VariableInfo.unibin2902 -> 0 bytes
-rw-r--r--SecurityPkg/Application/VariableInfo/VariableInfoExtra.unibin1360 -> 0 bytes
4 files changed, 0 insertions, 328 deletions
diff --git a/SecurityPkg/Application/VariableInfo/VariableInfo.c b/SecurityPkg/Application/VariableInfo/VariableInfo.c
deleted file mode 100644
index 0c1ee4b0f8..0000000000
--- a/SecurityPkg/Application/VariableInfo/VariableInfo.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/** @file
- If the Variable services have PcdVariableCollectStatistics set to TRUE then
- this utility will print out the statistics information. You can use console
- redirection to capture the data.
-
-Copyright (c) 2009 - 2011, 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/UefiLib.h>
-#include <Library/UefiApplicationEntryPoint.h>
-#include <Library/BaseMemoryLib.h>
-
-#include <Library/BaseLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/DebugLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-
-#include <Guid/AuthenticatedVariableFormat.h>
-#include <Guid/SmmVariableCommon.h>
-#include <Protocol/SmmCommunication.h>
-#include <Protocol/SmmVariable.h>
-
-extern EFI_GUID gEfiVariableGuid;
-EFI_SMM_COMMUNICATION_PROTOCOL *mSmmCommunication = NULL;
-
-/**
-
- This function get the variable statistics data from SMM variable driver.
-
- @param[in, out] SmmCommunicateHeader In input, a pointer to a collection of data that will
- be passed into an SMM environment. In output, a pointer
- to a collection of data that comes from an SMM environment.
- @param[in, out] SmmCommunicateSize The size of the SmmCommunicateHeader.
-
- @retval EFI_SUCCESS Get the statistics data information.
- @retval EFI_NOT_FOUND Not found.
- @retval EFI_BUFFER_TO_SMALL DataSize is too small for the result.
-
-**/
-EFI_STATUS
-EFIAPI
-GetVariableStatisticsData (
- IN OUT EFI_SMM_COMMUNICATE_HEADER *SmmCommunicateHeader,
- IN OUT UINTN *SmmCommunicateSize
- )
-{
- EFI_STATUS Status;
- SMM_VARIABLE_COMMUNICATE_HEADER *SmmVariableFunctionHeader;
-
- CopyGuid (&SmmCommunicateHeader->HeaderGuid, &gEfiSmmVariableProtocolGuid);
- SmmCommunicateHeader->MessageLength = *SmmCommunicateSize - OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data);
-
- SmmVariableFunctionHeader = (SMM_VARIABLE_COMMUNICATE_HEADER *) &SmmCommunicateHeader->Data[0];
- SmmVariableFunctionHeader->Function = SMM_VARIABLE_FUNCTION_GET_STATISTICS;
-
- Status = mSmmCommunication->Communicate (mSmmCommunication, SmmCommunicateHeader, SmmCommunicateSize);
- ASSERT_EFI_ERROR (Status);
-
- Status = SmmVariableFunctionHeader->ReturnStatus;
- return Status;
-}
-
-
-/**
-
- This function get and print the variable statistics data from SMM variable driver.
-
- @retval EFI_SUCCESS Print the statistics information successfully.
- @retval EFI_NOT_FOUND Not found the statistics information.
-
-**/
-EFI_STATUS
-PrintInfoFromSmm (
- VOID
- )
-{
- EFI_STATUS Status;
- VARIABLE_INFO_ENTRY *VariableInfo;
- EFI_SMM_COMMUNICATE_HEADER *CommBuffer;
- UINTN RealCommSize;
- UINTN CommSize;
- SMM_VARIABLE_COMMUNICATE_HEADER *FunctionHeader;
- EFI_SMM_VARIABLE_PROTOCOL *Smmvariable;
-
-
- Status = gBS->LocateProtocol (&gEfiSmmVariableProtocolGuid, NULL, (VOID **) &Smmvariable);
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- Status = gBS->LocateProtocol (&gEfiSmmCommunicationProtocolGuid, NULL, (VOID **) &mSmmCommunication);
- if (EFI_ERROR (Status)) {
- return Status;
- }
-
- CommSize = SMM_COMMUNICATE_HEADER_SIZE + SMM_VARIABLE_COMMUNICATE_HEADER_SIZE;
- RealCommSize = CommSize;
- CommBuffer = AllocateZeroPool (CommSize);
- ASSERT (CommBuffer != NULL);
-
- Print (L"Non-Volatile SMM Variables:\n");
- do {
- Status = GetVariableStatisticsData (CommBuffer, &CommSize);
- if (Status == EFI_BUFFER_TOO_SMALL) {
- FreePool (CommBuffer);
- CommBuffer = AllocateZeroPool (CommSize);
- ASSERT (CommBuffer != NULL);
- RealCommSize = CommSize;
- Status = GetVariableStatisticsData (CommBuffer, &CommSize);
- }
-
- if (EFI_ERROR (Status) || (CommSize <= SMM_COMMUNICATE_HEADER_SIZE + SMM_VARIABLE_COMMUNICATE_HEADER_SIZE)) {
- break;
- }
-
- if (CommSize < RealCommSize) {
- CommSize = RealCommSize;
- }
-
- FunctionHeader = (SMM_VARIABLE_COMMUNICATE_HEADER *) CommBuffer->Data;
- VariableInfo = (VARIABLE_INFO_ENTRY *) FunctionHeader->Data;
-
- if (!VariableInfo->Volatile) {
- Print (
- L"%g R%03d(%03d) W%03d D%03d:%s\n",
- &VariableInfo->VendorGuid,
- VariableInfo->ReadCount,
- VariableInfo->CacheCount,
- VariableInfo->WriteCount,
- VariableInfo->DeleteCount,
- (CHAR16 *)(VariableInfo + 1)
- );
- }
- } while (TRUE);
-
- Print (L"Volatile SMM Variables:\n");
- ZeroMem (CommBuffer, CommSize);
- do {
- Status = GetVariableStatisticsData (CommBuffer, &CommSize);
- if (Status == EFI_BUFFER_TOO_SMALL) {
- FreePool (CommBuffer);
- CommBuffer = AllocateZeroPool (CommSize);
- ASSERT (CommBuffer != NULL);
- RealCommSize = CommSize;
- Status = GetVariableStatisticsData (CommBuffer, &CommSize);
- }
-
- if (EFI_ERROR (Status) || (CommSize <= SMM_COMMUNICATE_HEADER_SIZE + SMM_VARIABLE_COMMUNICATE_HEADER_SIZE)) {
- break;
- }
-
- if (CommSize < RealCommSize) {
- CommSize = RealCommSize;
- }
-
- FunctionHeader = (SMM_VARIABLE_COMMUNICATE_HEADER *) CommBuffer->Data;
- VariableInfo = (VARIABLE_INFO_ENTRY *) FunctionHeader->Data;
-
- if (VariableInfo->Volatile) {
- Print (
- L"%g R%03d(%03d) W%03d D%03d:%s\n",
- &VariableInfo->VendorGuid,
- VariableInfo->ReadCount,
- VariableInfo->CacheCount,
- VariableInfo->WriteCount,
- VariableInfo->DeleteCount,
- (CHAR16 *)(VariableInfo + 1)
- );
- }
- } while (TRUE);
-
- FreePool (CommBuffer);
- 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;
- VARIABLE_INFO_ENTRY *VariableInfo;
- VARIABLE_INFO_ENTRY *Entry;
-
- Status = EfiGetSystemConfigurationTable (&gEfiVariableGuid, (VOID **)&Entry);
- if (EFI_ERROR (Status) || (Entry == NULL)) {
- Status = EfiGetSystemConfigurationTable (&gEfiAuthenticatedVariableGuid, (VOID **)&Entry);
- }
-
- if (EFI_ERROR (Status) || (Entry == NULL)) {
- Status = PrintInfoFromSmm ();
- if (!EFI_ERROR (Status)) {
- return Status;
- }
- }
-
- if (!EFI_ERROR (Status) && (Entry != NULL)) {
- Print (L"Non-Volatile EFI Variables:\n");
- VariableInfo = Entry;
- do {
- if (!VariableInfo->Volatile) {
- Print (
- L"%g R%03d(%03d) W%03d D%03d:%s\n",
- &VariableInfo->VendorGuid,
- VariableInfo->ReadCount,
- VariableInfo->CacheCount,
- VariableInfo->WriteCount,
- VariableInfo->DeleteCount,
- VariableInfo->Name
- );
- }
-
- VariableInfo = VariableInfo->Next;
- } while (VariableInfo != NULL);
-
- Print (L"Volatile EFI Variables:\n");
- VariableInfo = Entry;
- do {
- if (VariableInfo->Volatile) {
- Print (
- L"%g R%03d(%03d) W%03d D%03d:%s\n",
- &VariableInfo->VendorGuid,
- VariableInfo->ReadCount,
- VariableInfo->CacheCount,
- VariableInfo->WriteCount,
- VariableInfo->DeleteCount,
- VariableInfo->Name
- );
- }
- VariableInfo = VariableInfo->Next;
- } while (VariableInfo != NULL);
-
- } else {
- Print (L"Warning: Variable Dxe driver doesn't enable the feature of statistical information!\n");
- Print (L"If you want to see this info, please:\n");
- Print (L" 1. Set PcdVariableCollectStatistics as TRUE\n");
- Print (L" 2. Rebuild Variable Dxe driver\n");
- Print (L" 3. Run \"VariableInfo\" cmd again\n");
- }
-
- return Status;
-}
diff --git a/SecurityPkg/Application/VariableInfo/VariableInfo.inf b/SecurityPkg/Application/VariableInfo/VariableInfo.inf
deleted file mode 100644
index d4a771a908..0000000000
--- a/SecurityPkg/Application/VariableInfo/VariableInfo.inf
+++ /dev/null
@@ -1,63 +0,0 @@
-## @file
-# A shell application that displays statistical information about variable usage
-#
-# This application can display statistical information about variable usage for SMM variable
-# driver and non-SMM variable driver.
-# Note that if Variable Dxe driver doesn't enable the feature by setting PcdVariableCollectStatistics
-# as TRUE, the application will not display variable statistical information.
-#
-# Copyright (c) 2009 - 2014, 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 = 0x00010005
- BASE_NAME = VariableInfo
- MODULE_UNI_FILE = VariableInfo.uni
- FILE_GUID = B9EF901F-A2A2-4fc8-8D2B-3A2E07B301CC
- 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 IPF EBC
-#
-
-[Sources]
- VariableInfo.c
-
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- SecurityPkg/SecurityPkg.dec
-
-[LibraryClasses]
- UefiApplicationEntryPoint
- UefiLib
- UefiBootServicesTableLib
- BaseMemoryLib
- MemoryAllocationLib
-
-[Protocols]
- gEfiSmmCommunicationProtocolGuid ## SOMETIMES_CONSUMES
-
- ## UNDEFINED # Used to do smm communication
- ## SOMETIMES_CONSUMES
- gEfiSmmVariableProtocolGuid
-
-[Guids]
- gEfiAuthenticatedVariableGuid ## SOMETIMES_CONSUMES ## SystemTable
- gEfiVariableGuid ## CONSUMES ## SystemTable
-
-[UserExtensions.TianoCore."ExtraFiles"]
- VariableInfoExtra.uni
- \ No newline at end of file
diff --git a/SecurityPkg/Application/VariableInfo/VariableInfo.uni b/SecurityPkg/Application/VariableInfo/VariableInfo.uni
deleted file mode 100644
index e2f214b615..0000000000
--- a/SecurityPkg/Application/VariableInfo/VariableInfo.uni
+++ /dev/null
Binary files differ
diff --git a/SecurityPkg/Application/VariableInfo/VariableInfoExtra.uni b/SecurityPkg/Application/VariableInfo/VariableInfoExtra.uni
deleted file mode 100644
index b7fd354c45..0000000000
--- a/SecurityPkg/Application/VariableInfo/VariableInfoExtra.uni
+++ /dev/null
Binary files differ
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