From 878ddf1fc3540a715f63594ed22b6929e881afb4 Mon Sep 17 00:00:00 2001
From: bbahnsen <bbahnsen@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Fri, 21 Apr 2006 22:54:32 +0000
Subject: Initial import.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
---
 .../UefiDriverModelLib/UefiDriverModelLib.c        | 405 +++++++++++++++++++++
 .../UefiDriverModelLib/UefiDriverModelLib.mbd      |  30 ++
 .../UefiDriverModelLib/UefiDriverModelLib.msa      |  57 +++
 MdePkg/Library/UefiDriverModelLib/build.xml        |  47 +++
 4 files changed, 539 insertions(+)
 create mode 100644 MdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.c
 create mode 100644 MdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.mbd
 create mode 100644 MdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.msa
 create mode 100644 MdePkg/Library/UefiDriverModelLib/build.xml

(limited to 'MdePkg/Library/UefiDriverModelLib')

diff --git a/MdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.c b/MdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.c
new file mode 100644
index 0000000000..9b96f28fb1
--- /dev/null
+++ b/MdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.c
@@ -0,0 +1,405 @@
+/** @file
+  EFI Driver Model Library.
+
+  Copyright (c) 2006, Intel Corporation<BR>
+  All rights reserved. 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.             
+
+  Module Name:  EfiDriverModelLib.c
+
+**/
+
+
+
+/**
+**/
+EFI_STATUS
+UefiDriverModelLibConstructor (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  EFI_STATUS                   Status;
+  UINTN                        Index;
+  EFI_HANDLE                   DriverBindingHandle;
+  EFI_DRIVER_BINDING_PROTOCOL  *DriverBinding;
+
+  //
+  // If no Driver Binding Protocols are advertised by the driver then simply return
+  //
+  if (_gDriverModelProtocolListEntries == 0) {
+    return EFI_SUCCESS;
+  }
+
+  //
+  // Install the first Driver Bindng Protocol onto ImageHandle
+  //
+  DriverBindingHandle = ImageHandle;
+
+  //
+  // See if onle one Driver Binding Protocol is advertised by the driver
+  //
+  if (_gDriverModelProtocolListEntries == 1) {
+    //
+    // The Driver Binding Protocol must never be NULL
+    //
+    ASSERT(_gDriverModelProtocolList[0].DriverBinding != NULL);
+
+    //
+    // Check for all 8 possible combinations of the ComponentName, DriverConfiguration, and DriverDiagnostics Protocol
+    // These are all checks against const pointers, so the optimizing compiler will only select one of the 
+    // calls to InstallMultipleProtocolInterfaces()
+    //
+    if (_gDriverModelProtocolList[0].DriverDiagnostics == NULL) {
+      if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {
+        if (_gDriverModelProtocolList[0].ComponentName == NULL) {
+          Status = gBS->InstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          NULL
+                          );
+        } else {
+          Status = gBS->InstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
+                          NULL
+                          );
+        }
+      } else {
+        if (_gDriverModelProtocolList[0].ComponentName == NULL) {
+          Status = gBS->InstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
+                          NULL
+                          );
+        } else {
+          Status = gBS->InstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiComponentNameProtocolGuid,       (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
+                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
+                          NULL
+                          );
+        }
+      }
+    } else {
+      if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {
+        if (_gDriverModelProtocolList[0].ComponentName == NULL) {
+          Status = gBS->InstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid,     (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
+                          NULL
+                          );
+        } else {
+          Status = gBS->InstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid,     (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiComponentNameProtocolGuid,     (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
+                          &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
+                          NULL
+                          );
+        }
+      } else {
+        if (_gDriverModelProtocolList[0].ComponentName == NULL) {
+          Status = gBS->InstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
+                          &gEfiDriverDiagnosticsProtocolGuid,   (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
+                          NULL
+                          );
+        } else {
+          Status = gBS->InstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiComponentNameProtocolGuid,       (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
+                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
+                          &gEfiDriverDiagnosticsProtocolGuid,   (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
+                          NULL
+                          );
+        }
+      }
+    }
+
+    //
+    // ASSERT if the call to InstallMultipleProtocolInterfaces() failed
+    //
+    ASSERT_EFI_ERROR (Status);
+
+    //
+    // Update the ImageHandle and DriverBindingHandle fields of the Driver Binding Protocol
+    //
+    DriverBinding = (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding;
+    DriverBinding->ImageHandle         = ImageHandle;
+    DriverBinding->DriverBindingHandle = DriverBindingHandle;
+
+  } else {
+    for (Index = 0; Index < _gDriverModelProtocolListEntries; Index++) {
+      //
+      // The Driver Binding Protocol must never be NULL
+      //
+      ASSERT(_gDriverModelProtocolList[Index].DriverBinding != NULL);
+
+      //
+      // Install the Driver Binding Protocol and ASSERT() if the installation fails
+      //
+      Status = gBS->InstallProtocolInterface (
+                      &DriverBindingHandle,
+                      &gEfiDriverBindingProtocolGuid,
+                      EFI_NATIVE_INTERFACE,
+                      (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[Index].DriverBinding
+                      );
+      ASSERT_EFI_ERROR (Status);
+
+      //
+      // Update the ImageHandle and DriverBindingHandle fields of the Driver Binding Protocol
+      //
+      DriverBinding = (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[Index].DriverBinding;
+      DriverBinding->ImageHandle         = ImageHandle;
+      DriverBinding->DriverBindingHandle = DriverBindingHandle;
+
+      //
+      // If Component Name Protocol is specified then install it and ASSERT() if the installation fails
+      //
+      if ((_gDriverModelProtocolBitmask & UEFI_DRIVER_MODEL_LIBRARY_COMPONENT_NAME_PROTOCOL_ENABLED) != 0) {
+        if (_gDriverModelProtocolList[Index].ComponentName != NULL) {
+          Status = gBS->InstallProtocolInterface (
+                          &DriverBindingHandle,
+                          &gEfiComponentNameProtocolGuid,
+                          EFI_NATIVE_INTERFACE,
+                          (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[Index].ComponentName
+                          );
+          ASSERT_EFI_ERROR (Status);
+        }
+      }
+
+      //
+      // If Driver Configuration Protocol is specified then install it and ASSERT() if the installation fails
+      //
+      if ((_gDriverModelProtocolBitmask & UEFI_DRIVER_MODEL_LIBRARY_DRIVER_CONFIGURATION_PROTOCOL_ENABLED) != 0) {
+        if (_gDriverModelProtocolList[Index].DriverConfiguration != NULL) {
+          Status = gBS->InstallProtocolInterface (
+                          &DriverBindingHandle,
+                          &gEfiDriverConfigurationProtocolGuid,
+                          EFI_NATIVE_INTERFACE,
+                          (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[Index].DriverConfiguration
+                          );
+          ASSERT_EFI_ERROR (Status);
+        }
+      }
+
+      //
+      // If Driver Diagnostics Protocol is specified then install it and ASSERT() if the installation fails
+      //
+      if ((_gDriverModelProtocolBitmask & UEFI_DRIVER_MODEL_LIBRARY_DRIVER_DIAGNOSTICS_PROTOCOL_ENABLED) != 0) {
+        if (_gDriverModelProtocolList[Index].DriverDiagnostics != NULL) {
+          Status = gBS->InstallProtocolInterface (
+                          &DriverBindingHandle,
+                          &gEfiDriverDiagnosticsProtocolGuid,
+                          EFI_NATIVE_INTERFACE,
+                          (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[Index].DriverDiagnostics
+                          );
+          ASSERT_EFI_ERROR (Status);
+        }
+      }
+
+      //
+      // Install subsequent Driver Bindng Protocols onto new handles
+      //
+      DriverBindingHandle = NULL;
+    }
+  }
+  return EFI_SUCCESS;
+}
+
+/**
+**/
+EFI_STATUS
+UefiDriverModelLibDestructor (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  EFI_STATUS  Status;
+  UINTN       Index;
+  EFI_HANDLE  DriverBindingHandle;
+
+  //
+  // If no Driver Binding Protocols are advertised by the driver then simply return
+  //
+  if (_gDriverModelProtocolListEntries == 0) {
+    return EFI_SUCCESS;
+  }
+
+  //
+  // See if onle one Driver Binding Protocol is advertised by the driver
+  //
+  if (_gDriverModelProtocolListEntries == 1) {
+    //
+    // The Driver Binding Protocol must never be NULL
+    //
+    ASSERT(_gDriverModelProtocolList[0].DriverBinding != NULL);
+
+    //
+    // Retrieve the DriverBindingHandle from the Driver Binding Protocol
+    //
+    DriverBindingHandle = _gDriverModelProtocolList[0].DriverBinding->DriverBindingHandle;
+
+    //
+    // Check for all 8 possible combinations of the ComponentName, DriverConfiguration, and DriverDiagnostics Protocol
+    // These are all checks against const pointers, so the optimizing compiler will only select one of the 
+    // calls to InstallMultipleProtocolInterfaces()
+    //
+    if (_gDriverModelProtocolList[0].DriverDiagnostics == NULL) {
+      if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {
+        if (_gDriverModelProtocolList[0].ComponentName == NULL) {
+          Status = gBS->UninstallMultipleProtocolInterfaces (
+                          DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          NULL
+                          );
+        } else {
+          Status = gBS->UninstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid, (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiComponentNameProtocolGuid, (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
+                          NULL
+                          );
+        }
+      } else {
+        if (_gDriverModelProtocolList[0].ComponentName == NULL) {
+          Status = gBS->UninstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
+                          NULL
+                          );
+        } else {
+          Status = gBS->UninstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiComponentNameProtocolGuid,       (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
+                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
+                          NULL
+                          );
+        }
+      }
+    } else {
+      if (_gDriverModelProtocolList[0].DriverConfiguration == NULL) {
+        if (_gDriverModelProtocolList[0].ComponentName == NULL) {
+          Status = gBS->UninstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid,     (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
+                          NULL
+                          );
+        } else {
+          Status = gBS->UninstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid,     (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiComponentNameProtocolGuid,     (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
+                          &gEfiDriverDiagnosticsProtocolGuid, (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
+                          NULL
+                          );
+        }
+      } else {
+        if (_gDriverModelProtocolList[0].ComponentName == NULL) {
+          Status = gBS->UninstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
+                          &gEfiDriverDiagnosticsProtocolGuid,   (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
+                          NULL
+                          );
+        } else {
+          Status = gBS->UninstallMultipleProtocolInterfaces (
+                          &DriverBindingHandle,
+                          &gEfiDriverBindingProtocolGuid,       (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[0].DriverBinding,
+                          &gEfiComponentNameProtocolGuid,       (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[0].ComponentName,
+                          &gEfiDriverConfigurationProtocolGuid, (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[0].DriverConfiguration,
+                          &gEfiDriverDiagnosticsProtocolGuid,   (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[0].DriverDiagnostics,
+                          NULL
+                          );
+        }
+      }
+    }
+
+    //
+    // ASSERT if the call to UninstallMultipleProtocolInterfaces() failed
+    //
+    ASSERT_EFI_ERROR (Status);
+  } else {
+    for (Index = 0; Index < _gDriverModelProtocolListEntries; Index++) {
+      //
+      // The Driver Binding Protocol must never be NULL
+      //
+      ASSERT(_gDriverModelProtocolList[Index].DriverBinding != NULL);
+
+      //
+      // Retrieve the DriverBindingHandle from the Driver Binding Protocol
+      //
+      DriverBindingHandle = _gDriverModelProtocolList[0].DriverBinding->DriverBindingHandle;
+
+      //
+      // Uninstall the Driver Binding Protocol and ASSERT() if the installation fails
+      //
+      Status = gBS->UninstallProtocolInterface (
+                      DriverBindingHandle,
+                      &gEfiDriverBindingProtocolGuid,
+                      (EFI_DRIVER_BINDING_PROTOCOL *)_gDriverModelProtocolList[Index].DriverBinding
+                      );
+      ASSERT_EFI_ERROR (Status);
+
+      //
+      // If Component Name Protocol is specified then uninstall it and ASSERT() if the uninstallation fails
+      //
+      if ((_gDriverModelProtocolBitmask & UEFI_DRIVER_MODEL_LIBRARY_COMPONENT_NAME_PROTOCOL_ENABLED) != 0) {
+        if (_gDriverModelProtocolList[Index].ComponentName != NULL) {
+          Status = gBS->UninstallProtocolInterface (
+                          DriverBindingHandle,
+                          &gEfiComponentNameProtocolGuid,
+                          (EFI_COMPONENT_NAME_PROTOCOL *)_gDriverModelProtocolList[Index].ComponentName
+                          );
+          ASSERT_EFI_ERROR (Status);
+        }
+      }
+
+      //
+      // If Driver Configuration Protocol is specified then uninstall it and ASSERT() if the uninstallation fails
+      //
+      if ((_gDriverModelProtocolBitmask & UEFI_DRIVER_MODEL_LIBRARY_DRIVER_CONFIGURATION_PROTOCOL_ENABLED) != 0) {
+        if (_gDriverModelProtocolList[Index].DriverConfiguration != NULL) {
+          Status = gBS->UninstallProtocolInterface (
+                          DriverBindingHandle,
+                          &gEfiDriverConfigurationProtocolGuid,
+                          (EFI_DRIVER_CONFIGURATION_PROTOCOL *)_gDriverModelProtocolList[Index].DriverConfiguration
+                          );
+          ASSERT_EFI_ERROR (Status);
+        }
+      }
+
+      //
+      // If Driver Diagnostics Protocol is specified then uninstall it and ASSERT() if the uninstallation fails
+      //
+      if ((_gDriverModelProtocolBitmask & UEFI_DRIVER_MODEL_LIBRARY_DRIVER_DIAGNOSTICS_PROTOCOL_ENABLED) != 0) {
+        if (_gDriverModelProtocolList[Index].DriverDiagnostics != NULL) {
+          Status = gBS->UninstallProtocolInterface (
+                          DriverBindingHandle,
+                          &gEfiDriverDiagnosticsProtocolGuid,
+                          (EFI_DRIVER_DIAGNOSTICS_PROTOCOL *)_gDriverModelProtocolList[Index].DriverDiagnostics
+                          );
+          ASSERT_EFI_ERROR (Status);
+        }
+      }
+    }
+  }
+  return EFI_SUCCESS;
+}
diff --git a/MdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.mbd b/MdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.mbd
new file mode 100644
index 0000000000..6de82c157c
--- /dev/null
+++ b/MdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.mbd
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Copyright (c) 2006, Intel Corporation
+All rights reserved. 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.
+-->
+<LibraryModuleBuildDescription xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.TianoCore.org/2006/Edk2.0  http://www.TianoCore.org/2006/Edk2.0/SurfaceArea.xsd">
+  <MbdLibHeader>
+    <BaseName>UefiDriverModelLib</BaseName>
+    <Guid>52af22ae-9901-4484-8cdc-622dd5838b09</Guid>
+    <Version>0</Version>
+    <Description>Library to abstract Framework extensions that conflict with UEFI 2.0 Specification</Description>
+    <Copyright>Copyright (c) 2004-2006, Intel Corporation</Copyright>
+    <License>
+      All rights reserved. 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.
+    </License>
+    <Created>2006-03-09 23:12</Created>
+    <Modified>2006-03-19 15:17</Modified>
+  </MbdLibHeader>
+</LibraryModuleBuildDescription>
diff --git a/MdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.msa b/MdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.msa
new file mode 100644
index 0000000000..935c4cca40
--- /dev/null
+++ b/MdePkg/Library/UefiDriverModelLib/UefiDriverModelLib.msa
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+Copyright (c) 2006, Intel Corporation
+All rights reserved. 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.
+-->
+<LibraryModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.TianoCore.org/2006/Edk2.0  http://www.TianoCore.org/2006/Edk2.0/SurfaceArea.xsd">
+  <MsaLibHeader>
+    <BaseName>UefiDriverModelLib</BaseName>
+    <ModuleType>UEFI_DRIVER</ModuleType>
+    <ComponentType>LIBRARY</ComponentType>
+    <Guid>52af22ae-9901-4484-8cdc-622dd5838b09</Guid>
+    <Version>0</Version>
+    <Abstract>Component description file for the entry point to a EFIDXE Drivers</Abstract>
+    <Description>Library to abstract Framework extensions that conflict with UEFI 2.0 Specification</Description>
+    <Copyright>Copyright (c) 2004-2006, Intel Corporation</Copyright>
+    <License>
+      All rights reserved. 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.
+    </License>
+    <Specification>0</Specification>
+    <Created>2006-03-09 23:12</Created>
+    <Updated>2006-03-19 15:17</Updated>
+  </MsaLibHeader>
+  <LibraryClassDefinitions>
+    <LibraryClass Usage="ALWAYS_PRODUCED">UefiDriverModelLib</LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">DebugLib</LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">UefiBootServicesTableLib</LibraryClass>
+  </LibraryClassDefinitions>
+  <SourceFiles>
+    <Filename>UefiDriverModelLib.c</Filename>
+  </SourceFiles>
+  <Includes>
+    <PackageName>MdePkg</PackageName>
+  </Includes>
+  <Protocols>
+    <Protocol Usage="ALWAYS_CONSUMED">DriverBinding</Protocol>
+    <Protocol Usage="ALWAYS_CONSUMED">ComponentName</Protocol>
+    <Protocol Usage="ALWAYS_CONSUMED">DriverConfiguration</Protocol>
+    <Protocol Usage="ALWAYS_CONSUMED">DriverDiagnostics</Protocol>
+  </Protocols>
+  <Externs>
+    <Extern>
+      <Constructor>UefiDriverModelLibConstructor</Constructor>
+      <Destructor>UefiDriverModelLibDestructor</Destructor>
+    </Extern>
+  </Externs>
+</LibraryModuleSurfaceArea>
diff --git a/MdePkg/Library/UefiDriverModelLib/build.xml b/MdePkg/Library/UefiDriverModelLib/build.xml
new file mode 100644
index 0000000000..cb6b40c1a1
--- /dev/null
+++ b/MdePkg/Library/UefiDriverModelLib/build.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?><!-- Copyright (c) 2006, Intel Corporation 
+All rights reserved. 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.-->
+<project basedir="." default="UefiDriverModelLib"><!--Apply external ANT tasks-->
+   <taskdef resource="GenBuild.tasks"/>
+   <taskdef resource="net/sf/antcontrib/antlib.xml"/>
+   <property environment="env"/>
+   <property name="WORKSPACE_DIR" value="${env.WORKSPACE}"/>
+   <import file="${WORKSPACE_DIR}\Tools\Conf\BuildMacro.xml"/><!--MODULE_RELATIVE PATH is relative to PACKAGE_DIR-->
+   <property name="MODULE_RELATIVE_PATH" value="Library\UefiDriverModelLib"/>
+   <property name="MODULE_DIR" value="${PACKAGE_DIR}\${MODULE_RELATIVE_PATH}"/>
+   <property name="COMMON_FILE" value="${WORKSPACE_DIR}\Tools\Conf\Common.xml"/>
+   <target name="UefiDriverModelLib">
+      <GenBuild baseName="UefiDriverModelLib" mbdFilename="${MODULE_DIR}\UefiDriverModelLib.mbd" msaFilename="${MODULE_DIR}\UefiDriverModelLib.msa"/>
+   </target>
+   <target depends="UefiDriverModelLib_clean" name="clean"/>
+   <target depends="UefiDriverModelLib_cleanall" name="cleanall"/>
+   <target name="UefiDriverModelLib_clean">
+      <OutputDirSetup baseName="UefiDriverModelLib" mbdFilename="${MODULE_DIR}\UefiDriverModelLib.mbd" msaFilename="${MODULE_DIR}\UefiDriverModelLib.msa"/>
+      <if>
+         <available file="${DEST_DIR_OUTPUT}\UefiDriverModelLib_build.xml"/>
+         <then>
+            <ant antfile="${DEST_DIR_OUTPUT}\UefiDriverModelLib_build.xml" target="clean"/>
+         </then>
+      </if>
+      <delete dir="${DEST_DIR_OUTPUT}" excludes="*.xml"/>
+   </target>
+   <target name="UefiDriverModelLib_cleanall">
+      <OutputDirSetup baseName="UefiDriverModelLib" mbdFilename="${MODULE_DIR}\UefiDriverModelLib.mbd" msaFilename="${MODULE_DIR}\UefiDriverModelLib.msa"/>
+      <if>
+         <available file="${DEST_DIR_OUTPUT}\UefiDriverModelLib_build.xml"/>
+         <then>
+            <ant antfile="${DEST_DIR_OUTPUT}\UefiDriverModelLib_build.xml" target="cleanall"/>
+         </then>
+      </if>
+      <delete dir="${DEST_DIR_OUTPUT}"/>
+      <delete dir="${DEST_DIR_DEBUG}"/>
+      <delete>
+         <fileset dir="${BIN_DIR}" includes="**UefiDriverModelLib*"/>
+      </delete>
+   </target>
+</project>
\ No newline at end of file
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