Check in following modules,

DxeIpl
ConPlatform
ConSplitter
GraphicsConsole
Terminal
DevicePath

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3069 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/Console/ConPlatformDxe/CommonHeader.h

@@ -0,0 +1,54 @@
+/**@file
+  Common header file shared by all source files.
+
+  This file includes package header files, library classes and protocol, PPI & GUID definitions.
+
+  Copyright (c) 2006 - 2007, 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.
+**/
+
+#ifndef __COMMON_HEADER_H_
+#define __COMMON_HEADER_H_
+
+
+//
+// The package level header files this module uses
+//
+#include <Uefi.h>
+
+//
+// The protocols, PPI and GUID defintions for this module
+//
+#include <Protocol/SimpleTextOut.h>
+#include <Guid/GlobalVariable.h>
+#include <Guid/ConsoleInDevice.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/SimpleTextIn.h>
+#include <Guid/HotPlugDevice.h>
+#include <Guid/StandardErrorDevice.h>
+#include <Guid/ConsoleOutDevice.h>
+//
+// The Library classes this module consumes
+//
+#include <Library/DebugLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/MemoryAllocationLib.h>
+//
+// Driver Binding Externs
+//
+extern EFI_DRIVER_BINDING_PROTOCOL gConPlatformTextInDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gConPlatformComponentName;
+extern EFI_DRIVER_BINDING_PROTOCOL gConPlatformTextOutDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gConPlatformComponentName;
+
+#endif

MdeModulePkg/Universal/Console/ConPlatformDxe/ComponentName.c

@@ -0,0 +1,146 @@
+/*++
+
+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.             
+
+Module Name:
+
+  ComponentName.c
+
+Abstract:
+
+--*/
+
+//
+// Include common header file for this module.
+//
+
+
+#include "ConPlatform.h"
+#include "ComponentName.h"
+
+//
+// EFI Component Name Protocol
+//
+EFI_COMPONENT_NAME_PROTOCOL     gConPlatformComponentName = {
+  ConPlatformComponentNameGetDriverName,
+  ConPlatformComponentNameGetControllerName,
+  "eng"
+};
+
+STATIC EFI_UNICODE_STRING_TABLE mConPlatformDriverNameTable[] = {
+  {
+    "eng",
+    L"Platform Console Management Driver"
+  },
+  {
+    NULL,
+    NULL
+  }
+};
+
+EFI_STATUS
+EFIAPI
+ConPlatformComponentNameGetDriverName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,
+  IN  CHAR8                        *Language,
+  OUT CHAR16                       **DriverName
+  )
+/*++
+
+  Routine Description:
+    Retrieves a Unicode string that is the user readable name of the EFI Driver.
+
+  Arguments:
+    This       - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
+    Language   - A pointer to a three character ISO 639-2 language identifier.
+                 This is the language of the driver name that that the caller 
+                 is requesting, and it must match one of the languages specified
+                 in SupportedLanguages.  The number of languages supported by a 
+                 driver is up to the driver writer.
+    DriverName - A pointer to the Unicode string to return.  This Unicode string
+                 is the name of the driver specified by This in the language 
+                 specified by Language.
+
+  Returns:
+    EFI_SUCCESS           - The Unicode string for the Driver specified by This
+                            and the language specified by Language was returned 
+                            in DriverName.
+    EFI_INVALID_PARAMETER - Language is NULL.
+    EFI_INVALID_PARAMETER - DriverName is NULL.
+    EFI_UNSUPPORTED       - The driver specified by This does not support the 
+                            language specified by Language.
+
+--*/
+{
+  return LookupUnicodeString (
+           Language,
+           gConPlatformComponentName.SupportedLanguages,
+           mConPlatformDriverNameTable,
+           DriverName
+           );
+}
+
+EFI_STATUS
+EFIAPI
+ConPlatformComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  )
+/*++
+
+  Routine Description:
+    Retrieves a Unicode string that is the user readable name of the controller
+    that is being managed by an EFI Driver.
+
+  Arguments:
+    This             - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
+    ControllerHandle - The handle of a controller that the driver specified by 
+                       This is managing.  This handle specifies the controller 
+                       whose name is to be returned.
+    ChildHandle      - The handle of the child controller to retrieve the name 
+                       of.  This is an optional parameter that may be NULL.  It 
+                       will be NULL for device drivers.  It will also be NULL 
+                       for a bus drivers that wish to retrieve the name of the 
+                       bus controller.  It will not be NULL for a bus driver 
+                       that wishes to retrieve the name of a child controller.
+    Language         - A pointer to a three character ISO 639-2 language 
+                       identifier.  This is the language of the controller name 
+                       that that the caller is requesting, and it must match one
+                       of the languages specified in SupportedLanguages.  The 
+                       number of languages supported by a driver is up to the 
+                       driver writer.
+    ControllerName   - A pointer to the Unicode string to return.  This Unicode
+                       string is the name of the controller specified by 
+                       ControllerHandle and ChildHandle in the language 
+                       specified by Language from the point of view of the 
+                       driver specified by This. 
+
+  Returns:
+    EFI_SUCCESS           - The Unicode string for the user readable name in the
+                            language specified by Language for the driver 
+                            specified by This was returned in DriverName.
+    EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.
+    EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid 
+                            EFI_HANDLE.
+    EFI_INVALID_PARAMETER - Language is NULL.
+    EFI_INVALID_PARAMETER - ControllerName is NULL.
+    EFI_UNSUPPORTED       - The driver specified by This is not currently 
+                            managing the controller specified by 
+                            ControllerHandle and ChildHandle.
+    EFI_UNSUPPORTED       - The driver specified by This does not support the 
+                            language specified by Language.
+
+--*/
+{
+  return EFI_UNSUPPORTED;
+}

MdeModulePkg/Universal/Console/ConPlatformDxe/ComponentName.h

@@ -0,0 +1,45 @@
+/*++
+
+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.             
+
+Module Name:
+
+    ComponentName.h
+    
+Abstract:
+
+--*/
+
+#ifndef CON_MANAGE_COMPONENT_NAME_H_
+#define CON_MANAGE_COMPONENT_NAME_H_
+
+
+//
+// EFI Component Name Functions
+//
+EFI_STATUS
+EFIAPI
+ConPlatformComponentNameGetDriverName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,
+  IN  CHAR8                        *Language,
+  OUT CHAR16                       **DriverName
+  );
+
+EFI_STATUS
+EFIAPI
+ConPlatformComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  );
+
+#endif

MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatform.c

@@ -0,0 +1,950 @@
+/*++
+
+Copyright (c) 2006 - 2007, 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.
+
+Module Name:
+
+    ConPlatform.c
+
+Abstract:
+
+--*/
+
+#include <Uefi.h>
+
+#include "ConPlatform.h"
+
+
+//
+// The protocols, PPI and GUID defintions for this module
+//
+#include <Protocol/SimpleTextOut.h>
+#include <Guid/GlobalVariable.h>
+#include <Guid/ConsoleInDevice.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/SimpleTextIn.h>
+#include <Guid/HotPlugDevice.h>
+#include <Guid/StandardErrorDevice.h>
+#include <Guid/ConsoleOutDevice.h>
+//
+// The Library classes this module consumes
+//
+#include <Library/DebugLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/MemoryAllocationLib.h>
+//
+// Driver Binding Externs
+//
+extern EFI_DRIVER_BINDING_PROTOCOL gConPlatformTextInDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gConPlatformComponentName;
+extern EFI_DRIVER_BINDING_PROTOCOL gConPlatformTextOutDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gConPlatformComponentName;
+
+EFI_DRIVER_BINDING_PROTOCOL gConPlatformTextInDriverBinding = {
+  ConPlatformTextInDriverBindingSupported,
+  ConPlatformTextInDriverBindingStart,
+  ConPlatformTextInDriverBindingStop,
+  0xa,
+  NULL,
+  NULL
+};
+
+EFI_DRIVER_BINDING_PROTOCOL gConPlatformTextOutDriverBinding = {
+  ConPlatformTextOutDriverBindingSupported,
+  ConPlatformTextOutDriverBindingStart,
+  ConPlatformTextOutDriverBindingStop,
+  0xa,
+  NULL,
+  NULL
+};
+
+/**
+  The user Entry Point for module ConPlatform. The user code starts with 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
+InitializeConPlatform(
+  IN EFI_HANDLE           ImageHandle,
+  IN EFI_SYSTEM_TABLE     *SystemTable
+  )
+{
+  EFI_STATUS              Status;
+
+  //
+  // Install driver model protocol(s).
+  //
+  Status = EfiLibInstallAllDriverProtocols (
+             ImageHandle,
+             SystemTable,
+             &gConPlatformTextInDriverBinding,
+             ImageHandle,
+             &gConPlatformComponentName,
+             NULL,
+             NULL
+             );
+  ASSERT_EFI_ERROR (Status);
+
+  Status = EfiLibInstallAllDriverProtocols (
+             ImageHandle,
+             SystemTable,
+             &gConPlatformTextOutDriverBinding,
+             NULL,
+             &gConPlatformComponentName,
+             NULL,
+             NULL
+             );
+  ASSERT_EFI_ERROR (Status);
+
+
+  return Status;
+}
+
+
+EFI_STATUS
+EFIAPI
+ConPlatformTextInDriverBindingSupported (
+  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
+  IN  EFI_HANDLE                   ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL     *RemainingDevicePath
+  )
+/*++
+
+Routine Description:
+  Supported
+
+Arguments:
+  (Standard DriverBinding Protocol Supported() function)
+
+Returns:
+
+  None
+
+--*/
+{
+  return ConPlatformDriverBindingSupported (
+          This,
+          ControllerHandle,
+          RemainingDevicePath,
+          &gEfiSimpleTextInProtocolGuid
+          );
+}
+
+EFI_STATUS
+EFIAPI
+ConPlatformTextOutDriverBindingSupported (
+  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
+  IN  EFI_HANDLE                   ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL     *RemainingDevicePath
+  )
+/*++
+
+Routine Description:
+  Supported
+
+Arguments:
+  (Standard DriverBinding Protocol Supported() function)
+
+Returns:
+
+  None
+
+--*/
+{
+  return ConPlatformDriverBindingSupported (
+          This,
+          ControllerHandle,
+          RemainingDevicePath,
+          &gEfiSimpleTextOutProtocolGuid
+          );
+}
+
+EFI_STATUS
+ConPlatformDriverBindingSupported (
+  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
+  IN  EFI_HANDLE                   ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL     *RemainingDevicePath,
+  IN  EFI_GUID                     *ProtocolGuid
+  )
+/*++
+
+Routine Description:
+  Supported
+
+Arguments:
+  (Standard DriverBinding Protocol Supported() function)
+
+Returns:
+
+  None
+
+--*/
+{
+  EFI_STATUS  Status;
+  VOID        *Interface;
+
+  //
+  // Test to see if this is a physical device by checking to see if
+  // it has a Device Path Protocol
+  //
+  Status = gBS->OpenProtocol (
+                  ControllerHandle,
+                  &gEfiDevicePathProtocolGuid,
+                  NULL,
+                  This->DriverBindingHandle,
+                  ControllerHandle,
+                  EFI_OPEN_PROTOCOL_TEST_PROTOCOL
+                  );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+  //
+  // Test to see if this device supports the Simple Text Output Protocol
+  //
+  Status = gBS->OpenProtocol (
+                  ControllerHandle,
+                  ProtocolGuid,
+                  (VOID **) &Interface,
+                  This->DriverBindingHandle,
+                  ControllerHandle,
+                  EFI_OPEN_PROTOCOL_BY_DRIVER
+                  );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  gBS->CloseProtocol (
+        ControllerHandle,
+        ProtocolGuid,
+        This->DriverBindingHandle,
+        ControllerHandle
+        );
+
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+ConPlatformTextInDriverBindingStart (
+  IN  EFI_DRIVER_BINDING_PROTOCOL   *This,
+  IN  EFI_HANDLE                    ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL      *RemainingDevicePath
+  )
+/*++
+
+Routine Description:
+
+
+Arguments:
+  (Standard DriverBinding Protocol Start() function)
+
+Returns:
+
+
+--*/
+{
+  EFI_STATUS                  Status;
+  EFI_DEVICE_PATH_PROTOCOL    *DevicePath;
+  EFI_SIMPLE_TEXT_INPUT_PROTOCOL *TextIn;
+
+  //
+  // Get the Device Path Protocol so the environment variables can be updated
+  //
+  Status = gBS->OpenProtocol (
+                  ControllerHandle,
+                  &gEfiDevicePathProtocolGuid,
+                  (VOID **) &DevicePath,
+                  This->DriverBindingHandle,
+                  ControllerHandle,
+                  EFI_OPEN_PROTOCOL_GET_PROTOCOL
+                  );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+  //
+  // Open the Simple Input Protocol BY_DRIVER
+  //
+  Status = gBS->OpenProtocol (
+                  ControllerHandle,
+                  &gEfiSimpleTextInProtocolGuid,
+                  (VOID **) &TextIn,
+                  This->DriverBindingHandle,
+                  ControllerHandle,
+                  EFI_OPEN_PROTOCOL_BY_DRIVER
+                  );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+  //
+  // Check the device handle, if it is a hot plug device,
+  // do not put the device path into ConInDev, and install
+  // gEfiConsoleInDeviceGuid to the device handle directly.
+  // The policy is, make hot plug device plug in and play immediately.
+  //
+  if (IsHotPlugDevice (This->DriverBindingHandle, ControllerHandle)) {
+    gBS->InstallMultipleProtocolInterfaces (
+          &ControllerHandle,
+          &gEfiConsoleInDeviceGuid,
+          NULL,
+          NULL
+          );
+  } else {
+    //
+    // Append the device path to the ConInDev environment variable
+    //
+    ConPlatformUpdateDeviceVariable (
+      VarConsoleInpDev,
+      DevicePath,
+      APPEND
+      );
+
+    //
+    // If the device path is an instance in the ConIn environment variable,
+    // then install EfiConsoleInDeviceGuid onto ControllerHandle
+    //
+    Status = ConPlatformUpdateDeviceVariable (
+              VarConsoleInp,
+              DevicePath,
+              CHECK
+              );
+
+    if (!EFI_ERROR (Status)) {
+      gBS->InstallMultipleProtocolInterfaces (
+            &ControllerHandle,
+            &gEfiConsoleInDeviceGuid,
+            NULL,
+            NULL
+            );
+    } else {
+      gBS->CloseProtocol (
+            ControllerHandle,
+            &gEfiSimpleTextInProtocolGuid,
+            This->DriverBindingHandle,
+            ControllerHandle
+            );
+    }
+  }
+
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+ConPlatformTextOutDriverBindingStart (
+  IN  EFI_DRIVER_BINDING_PROTOCOL   *This,
+  IN  EFI_HANDLE                    ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL      *RemainingDevicePath
+  )
+/*++
+
+Routine Description:
+
+
+Arguments:
+  (Standard DriverBinding Protocol Start() function)
+
+Returns:
+
+
+--*/
+{
+  EFI_STATUS                    Status;
+  EFI_DEVICE_PATH_PROTOCOL      *DevicePath;
+  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *TextOut;
+  BOOLEAN                       NeedClose;
+
+  NeedClose = TRUE;
+
+  //
+  // Get the Device Path Protocol so the environment variables can be updated
+  //
+  Status = gBS->OpenProtocol (
+                  ControllerHandle,
+                  &gEfiDevicePathProtocolGuid,
+                  (VOID **) &DevicePath,
+                  This->DriverBindingHandle,
+                  ControllerHandle,
+                  EFI_OPEN_PROTOCOL_GET_PROTOCOL
+                  );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+  //
+  // Open the Simple Text Output Protocol BY_DRIVER
+  //
+  Status = gBS->OpenProtocol (
+                  ControllerHandle,
+                  &gEfiSimpleTextOutProtocolGuid,
+                  (VOID **) &TextOut,
+                  This->DriverBindingHandle,
+                  ControllerHandle,
+                  EFI_OPEN_PROTOCOL_BY_DRIVER
+                  );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+  //
+  // Check the device handle, if it is a hot plug device,
+  // do not put the device path into ConOutDev and StdErrDev,
+  // and install gEfiConsoleOutDeviceGuid to the device handle directly.
+  // The policy is, make hot plug device plug in and play immediately.
+  //
+  if (IsHotPlugDevice (This->DriverBindingHandle, ControllerHandle)) {
+    gBS->InstallMultipleProtocolInterfaces (
+          &ControllerHandle,
+          &gEfiConsoleOutDeviceGuid,
+          NULL,
+          NULL
+          );
+  } else {
+    //
+    // Append the device path to the ConOutDev environment variable
+    //
+    ConPlatformUpdateDeviceVariable (
+      VarConsoleOutDev,
+      DevicePath,
+      APPEND
+      );
+    //
+    // Append the device path to the StdErrDev environment variable
+    //
+    ConPlatformUpdateDeviceVariable (
+      VarErrorOutDev,
+      DevicePath,
+      APPEND
+      );
+
+    //
+    // If the device path is an instance in the ConOut environment variable,
+    // then install EfiConsoleOutDeviceGuid onto ControllerHandle
+    //
+    Status = ConPlatformUpdateDeviceVariable (
+              VarConsoleOut,
+              DevicePath,
+              CHECK
+              );
+
+    if (!EFI_ERROR (Status)) {
+      NeedClose = FALSE;
+      Status = gBS->InstallMultipleProtocolInterfaces (
+                      &ControllerHandle,
+                      &gEfiConsoleOutDeviceGuid,
+                      NULL,
+                      NULL
+                      );
+    }
+    //
+    // If the device path is an instance in the StdErr environment variable,
+    // then install EfiStandardErrorDeviceGuid onto ControllerHandle
+    //
+    Status = ConPlatformUpdateDeviceVariable (
+              VarErrorOut,
+              DevicePath,
+              CHECK
+              );
+    if (!EFI_ERROR (Status)) {
+      NeedClose = FALSE;
+      gBS->InstallMultipleProtocolInterfaces (
+            &ControllerHandle,
+            &gEfiStandardErrorDeviceGuid,
+            NULL,
+            NULL
+            );
+    }
+
+    if (NeedClose) {
+      gBS->CloseProtocol (
+            ControllerHandle,
+            &gEfiSimpleTextOutProtocolGuid,
+            This->DriverBindingHandle,
+            ControllerHandle
+            );
+    }
+  }
+
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+ConPlatformTextInDriverBindingStop (
+  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
+  IN  EFI_HANDLE                   ControllerHandle,
+  IN  UINTN                        NumberOfChildren,
+  IN  EFI_HANDLE                   *ChildHandleBuffer
+  )
+/*++
+
+Routine Description:
+
+Arguments:
+  (Standard DriverBinding Protocol Stop() function)
+
+Returns:
+
+  None
+
+--*/
+{
+  EFI_STATUS                Status;
+  EFI_DEVICE_PATH_PROTOCOL  *DevicePath;
+
+  //
+  // hot plug device is not included into the console associated variables,
+  // so no need to check variable for those hot plug devices.
+  //
+  if (!IsHotPlugDevice (This->DriverBindingHandle, ControllerHandle)) {
+    //
+    // Get the Device Path Protocol so the environment variables can be updated
+    //
+    Status = gBS->OpenProtocol (
+                    ControllerHandle,
+                    &gEfiDevicePathProtocolGuid,
+                    (VOID **) &DevicePath,
+                    This->DriverBindingHandle,
+                    ControllerHandle,
+                    EFI_OPEN_PROTOCOL_GET_PROTOCOL
+                    );
+    if (!EFI_ERROR (Status)) {
+      //
+      // Remove DevicePath from ConInDev
+      //
+      ConPlatformUpdateDeviceVariable (
+        VarConsoleInpDev,
+        DevicePath,
+        DELETE
+        );
+    }
+  }
+  //
+  // Uninstall the Console Device GUIDs from Controller Handle
+  //
+  ConPlatformUnInstallProtocol (
+    This,
+    ControllerHandle,
+    &gEfiConsoleInDeviceGuid
+    );
+
+  //
+  // Close the Simple Input Protocol
+  //
+  gBS->CloseProtocol (
+        ControllerHandle,
+        &gEfiSimpleTextInProtocolGuid,
+        This->DriverBindingHandle,
+        ControllerHandle
+        );
+
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+ConPlatformTextOutDriverBindingStop (
+  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
+  IN  EFI_HANDLE                   ControllerHandle,
+  IN  UINTN                        NumberOfChildren,
+  IN  EFI_HANDLE                   *ChildHandleBuffer
+  )
+/*++
+
+Routine Description:
+
+Arguments:
+  (Standard DriverBinding Protocol Stop() function)
+
+Returns:
+
+  None
+
+--*/
+{
+  EFI_STATUS                Status;
+  EFI_DEVICE_PATH_PROTOCOL  *DevicePath;
+
+  //
+  // hot plug device is not included into the console associated variables,
+  // so no need to check variable for those hot plug devices.
+  //
+  if (!IsHotPlugDevice (This->DriverBindingHandle, ControllerHandle)) {
+    //
+    // Get the Device Path Protocol so the environment variables can be updated
+    //
+    Status = gBS->OpenProtocol (
+                    ControllerHandle,
+                    &gEfiDevicePathProtocolGuid,
+                    (VOID **) &DevicePath,
+                    This->DriverBindingHandle,
+                    ControllerHandle,
+                    EFI_OPEN_PROTOCOL_GET_PROTOCOL
+                    );
+    if (!EFI_ERROR (Status)) {
+      //
+      // Remove DevicePath from ConOutDev, and StdErrDev
+      //
+      ConPlatformUpdateDeviceVariable (
+        VarConsoleOutDev,
+        DevicePath,
+        DELETE
+        );
+      ConPlatformUpdateDeviceVariable (
+        VarErrorOutDev,
+        DevicePath,
+        DELETE
+        );
+    }
+  }
+  //
+  // Uninstall the Console Device GUIDs from Controller Handle
+  //
+  ConPlatformUnInstallProtocol (
+    This,
+    ControllerHandle,
+    &gEfiConsoleOutDeviceGuid
+    );
+
+  ConPlatformUnInstallProtocol (
+    This,
+    ControllerHandle,
+    &gEfiStandardErrorDeviceGuid
+    );
+
+  //
+  // Close the Simple Text Output Protocol
+  //
+  gBS->CloseProtocol (
+        ControllerHandle,
+        &gEfiSimpleTextOutProtocolGuid,
+        This->DriverBindingHandle,
+        ControllerHandle
+        );
+
+  return EFI_SUCCESS;
+}
+
+
+VOID
+ConPlatformUnInstallProtocol (
+  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
+  IN  EFI_HANDLE                   Handle,
+  IN  EFI_GUID                     *ProtocolGuid
+  )
+{
+  EFI_STATUS  Status;
+
+  Status = gBS->OpenProtocol (
+                  Handle,
+                  ProtocolGuid,
+                  NULL,
+                  This->DriverBindingHandle,
+                  Handle,
+                  EFI_OPEN_PROTOCOL_TEST_PROTOCOL
+                  );
+
+  if (!EFI_ERROR (Status)) {
+    gBS->UninstallMultipleProtocolInterfaces (
+          Handle,
+          ProtocolGuid,
+          NULL,
+          NULL
+          );
+  }
+
+  return ;
+}
+
+VOID *
+ConPlatformGetVariable (
+  IN  CHAR16    *Name
+  )
+/*++
+
+Routine Description:
+  Read the EFI variable (Name) and return a dynamically allocated
+  buffer, and the size of the buffer. On failure return NULL.
+
+Arguments:
+  Name       - String part of EFI variable name
+
+Returns:
+  Dynamically allocated memory that contains a copy of the EFI variable.
+  Caller is repsoncible freeing the buffer.
+
+  NULL - Variable was not read
+
+--*/
+{
+  EFI_STATUS  Status;
+  VOID        *Buffer;
+  UINTN       BufferSize;
+
+  BufferSize  = 0;
+  Buffer      = NULL;
+
+  //
+  // Test to see if the variable exists.  If it doesn't reuturn NULL
+  //
+  Status = gRT->GetVariable (
+                  Name,
+                  &gEfiGlobalVariableGuid,
+                  NULL,
+                  &BufferSize,
+                  Buffer
+                  );
+
+  if (Status == EFI_BUFFER_TOO_SMALL) {
+    //
+    // Allocate the buffer to return
+    //
+    Buffer = AllocatePool (BufferSize);
+    if (Buffer == NULL) {
+      return NULL;
+    }
+    //
+    // Read variable into the allocated buffer.
+    //
+    Status = gRT->GetVariable (
+                    Name,
+                    &gEfiGlobalVariableGuid,
+                    NULL,
+                    &BufferSize,
+                    Buffer
+                    );
+    if (EFI_ERROR (Status)) {
+      FreePool (Buffer);
+      Buffer = NULL;
+    }
+  }
+
+  return Buffer;
+}
+
+EFI_STATUS
+ConPlatformMatchDevicePaths (
+  IN  EFI_DEVICE_PATH_PROTOCOL  * Multi,
+  IN  EFI_DEVICE_PATH_PROTOCOL  * Single,
+  IN  EFI_DEVICE_PATH_PROTOCOL  **NewDevicePath OPTIONAL,
+  IN  BOOLEAN                   Delete
+  )
+/*++
+
+Routine Description:
+  Function compares a device path data structure to that of all the nodes of a
+  second device path instance.
+
+Arguments:
+  Multi        - A pointer to a multi-instance device path data structure.
+
+  Single       - A pointer to a single-instance device path data structure.
+
+  NewDevicePath - If Delete is TRUE, this parameter must not be null, and it
+                  points to the remaining device path data structure.
+                  (remaining device path = Multi - Single.)
+
+  Delete        - If TRUE, means removing Single from Multi.
+                  If FALSE, the routine just check whether Single matches
+                  with any instance in Multi.
+
+Returns:
+
+  The function returns EFI_SUCCESS if the Single is contained within Multi.
+  Otherwise, EFI_NOT_FOUND is returned.
+
+--*/
+{
+  EFI_DEVICE_PATH_PROTOCOL  *DevicePath;
+  EFI_DEVICE_PATH_PROTOCOL  *TempDevicePath1;
+  EFI_DEVICE_PATH_PROTOCOL  *TempDevicePath2;
+  EFI_DEVICE_PATH_PROTOCOL  *DevicePathInst;
+  UINTN                     Size;
+
+  //
+  // The passed in DevicePath should not be NULL
+  //
+  if ((!Multi) || (!Single)) {
+    return EFI_NOT_FOUND;
+  }
+  //
+  // if performing Delete operation, the NewDevicePath must not be NULL.
+  //
+  TempDevicePath1 = NULL;
+
+  DevicePath      = Multi;
+  DevicePathInst  = GetNextDevicePathInstance (&DevicePath, &Size);
+
+  //
+  // search for the match of 'Single' in 'Multi'
+  //
+  while (DevicePathInst) {
+    if (CompareMem (Single, DevicePathInst, Size) == 0) {
+      if (!Delete) {
+        FreePool (DevicePathInst);
+        return EFI_SUCCESS;
+      }
+    } else {
+      if (Delete) {
+        TempDevicePath2 = AppendDevicePathInstance (
+                            TempDevicePath1,
+                            DevicePathInst
+                            );
+        if (TempDevicePath1 != NULL) {
+          FreePool (TempDevicePath1);
+        }
+        TempDevicePath1 = TempDevicePath2;
+      }
+    }
+
+    FreePool (DevicePathInst);
+    DevicePathInst = GetNextDevicePathInstance (&DevicePath, &Size);
+  }
+
+  if (Delete) {
+    *NewDevicePath = TempDevicePath1;
+    return EFI_SUCCESS;
+  }
+
+  return EFI_NOT_FOUND;
+}
+
+EFI_STATUS
+ConPlatformUpdateDeviceVariable (
+  IN  CHAR16                    *VariableName,
+  IN  EFI_DEVICE_PATH_PROTOCOL  *DevicePath,
+  IN  CONPLATFORM_VAR_OPERATION Operation
+  )
+/*++
+
+Routine Description:
+
+
+Arguments:
+
+Returns:
+
+  None
+
+--*/
+{
+  EFI_STATUS                Status;
+  EFI_DEVICE_PATH_PROTOCOL  *VariableDevicePath;
+  EFI_DEVICE_PATH_PROTOCOL  *NewVariableDevicePath;
+
+  VariableDevicePath    = NULL;
+  NewVariableDevicePath = NULL;
+
+  //
+  // Get Variable according to variable name.
+  // The memory for Variable is allocated within ConPlatformGetVarible(),
+  // it is the caller's responsibility to free the memory before return.
+  //
+  VariableDevicePath = ConPlatformGetVariable (VariableName);
+
+  if (Operation != DELETE) {
+
+    Status = ConPlatformMatchDevicePaths (
+              VariableDevicePath,
+              DevicePath,
+              NULL,
+              FALSE
+              );
+
+    if ((Operation == CHECK) || (!EFI_ERROR (Status))) {
+      //
+      // The device path is already in the variable
+      //
+      if (VariableDevicePath != NULL) {
+        FreePool (VariableDevicePath);
+      }
+
+      return Status;
+    }
+    //
+    // The device path is not in variable. Append DevicePath to the
+    // environment variable that is a multi-instance device path.
+    //
+    Status = EFI_SUCCESS;
+    NewVariableDevicePath = AppendDevicePathInstance (
+                              VariableDevicePath,
+                              DevicePath
+                              );
+    if (NewVariableDevicePath == NULL) {
+      Status = EFI_OUT_OF_RESOURCES;
+    }
+
+  } else {
+    //
+    // Remove DevicePath from the environment variable that
+    // is a multi-instance device path.
+    //
+    Status = ConPlatformMatchDevicePaths (
+              VariableDevicePath,
+              DevicePath,
+              &NewVariableDevicePath,
+              TRUE
+              );
+  }
+
+  if (VariableDevicePath != NULL) {
+    FreePool (VariableDevicePath);
+  }
+
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  Status = gRT->SetVariable (
+                  VariableName,
+                  &gEfiGlobalVariableGuid,
+                  EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
+                  GetDevicePathSize (NewVariableDevicePath),
+                  NewVariableDevicePath
+                  );
+
+  FreePool (NewVariableDevicePath);
+
+  return Status;
+}
+
+BOOLEAN
+IsHotPlugDevice (
+  EFI_HANDLE    DriverBindingHandle,
+  EFI_HANDLE    ControllerHandle
+  )
+{
+  EFI_STATUS  Status;
+
+  //
+  // HotPlugDeviceGuid indicates ControllerHandle stands for a hot plug device.
+  //
+  Status = gBS->OpenProtocol (
+                  ControllerHandle,
+                  &gEfiHotPlugDeviceGuid,
+                  NULL,
+                  DriverBindingHandle,
+                  ControllerHandle,
+                  EFI_OPEN_PROTOCOL_TEST_PROTOCOL
+                  );
+  if (EFI_ERROR (Status)) {
+    return FALSE;
+  }
+
+  return TRUE;
+}

MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatform.h

@@ -0,0 +1,132 @@
+/*++
+
+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.             
+
+Module Name:
+
+    ConPlatform.h
+    
+Abstract:
+
+--*/
+
+#ifndef CON_MANAGE_H_
+#define CON_MANAGE_H_
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+#define VarConsoleInpDev  L"ConInDev"
+#define VarConsoleInp     L"ConIn"
+#define VarConsoleOutDev  L"ConOutDev"
+#define VarConsoleOut     L"ConOut"
+#define VarErrorOutDev    L"ErrOutDev"
+#define VarErrorOut       L"ErrOut"
+
+typedef enum {
+  CHECK,
+  APPEND,
+  DELETE
+} CONPLATFORM_VAR_OPERATION;
+
+EFI_STATUS
+ConPlatformDriverBindingSupported (
+  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
+  IN  EFI_HANDLE                   ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL     *RemainingDevicePath,
+  IN  EFI_GUID                     *ProtocolGuid
+  );
+
+EFI_STATUS
+EFIAPI
+ConPlatformTextInDriverBindingSupported (
+  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
+  IN  EFI_HANDLE                   Handle,
+  IN  EFI_DEVICE_PATH_PROTOCOL     *RemainingDevicePath
+  );
+
+EFI_STATUS
+EFIAPI
+ConPlatformTextOutDriverBindingSupported (
+  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
+  IN  EFI_HANDLE                   Handle,
+  IN  EFI_DEVICE_PATH_PROTOCOL     *RemainingDevicePath
+  );
+
+EFI_STATUS
+EFIAPI
+ConPlatformTextInDriverBindingStart (
+  IN  EFI_DRIVER_BINDING_PROTOCOL   *This,
+  IN  EFI_HANDLE                    Handle,
+  IN  EFI_DEVICE_PATH_PROTOCOL      *RemainingDevicePath
+  );
+
+EFI_STATUS
+EFIAPI
+ConPlatformTextOutDriverBindingStart (
+  IN  EFI_DRIVER_BINDING_PROTOCOL   *This,
+  IN  EFI_HANDLE                    Handle,
+  IN  EFI_DEVICE_PATH_PROTOCOL      *RemainingDevicePath
+  );
+
+EFI_STATUS
+EFIAPI
+ConPlatformTextInDriverBindingStop (
+  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
+  IN  EFI_HANDLE                   Handle,
+  IN  UINTN                        NumberOfChildren,
+  IN  EFI_HANDLE                   *ChildHandleBuffer
+  );
+
+EFI_STATUS
+EFIAPI
+ConPlatformTextOutDriverBindingStop (
+  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
+  IN  EFI_HANDLE                   Handle,
+  IN  UINTN                        NumberOfChildren,
+  IN  EFI_HANDLE                   *ChildHandleBuffer
+  );
+
+VOID
+ConPlatformUnInstallProtocol (
+  IN  EFI_DRIVER_BINDING_PROTOCOL  *This,
+  IN  EFI_HANDLE                   Handle,
+  IN  EFI_GUID                     *ProtocolGuid
+  );
+
+VOID *
+ConPlatformGetVariable (
+  IN  CHAR16              *Name
+  );
+
+EFI_STATUS
+ConPlatformMatchDevicePaths (
+  IN  EFI_DEVICE_PATH_PROTOCOL  * Multi,
+  IN  EFI_DEVICE_PATH_PROTOCOL  * Single,
+  IN  EFI_DEVICE_PATH_PROTOCOL  **NewDevicePath OPTIONAL,
+  IN  BOOLEAN                   Delete
+  );
+
+EFI_STATUS
+ConPlatformUpdateDeviceVariable (
+  IN  CHAR16                    *VariableName,
+  IN  EFI_DEVICE_PATH_PROTOCOL  *DevicePath,
+  IN  CONPLATFORM_VAR_OPERATION Operation
+  );
+
+BOOLEAN
+IsHotPlugDevice (
+  EFI_HANDLE    DriverBindingHandle,
+  EFI_HANDLE    ControllerHandle
+  );
+
+#endif

MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatform.inf

@@ -0,0 +1,112 @@
+#/** @file
+# Console Platfrom Driver
+#
+# Console Platfrom DXE Driver, install Console protocols
+# Copyright (c) 2006 - 2007, 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.
+#
+#
+#**/
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = ConPlatform
+  FILE_GUID                      = 51ccf399-4fdf-4e55-a45b-e123f84d456a
+  MODULE_TYPE                    = UEFI_DRIVER
+  VERSION_STRING                 = 1.0
+  EDK_RELEASE_VERSION            = 0x00020000
+  EFI_SPECIFICATION_VERSION      = 0x00020000
+
+  ENTRY_POINT                    = InitializeConPlatform
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+#  DRIVER_BINDING                =  gConPlatformTextInDriverBinding              
+#  COMPONENT_NAME                =  gConPlatformComponentName                    
+#  DRIVER_BINDING                =  gConPlatformTextOutDriverBinding             
+#  COMPONENT_NAME                =  gConPlatformComponentName                    
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources.common]
+  ComponentName.c
+  ComponentName.h
+  ConPlatform.h
+  ConPlatform.c
+  CommonHeader.h
+
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+#                              this module.
+#
+################################################################################
+
+[Packages]
+  MdePkg/MdePkg.dec
+
+
+################################################################################
+#
+# Library Class Section - list of Library Classes that are required for
+#                         this module.
+#
+################################################################################
+
+[LibraryClasses]
+  MemoryAllocationLib
+  DevicePathLib
+  UefiRuntimeServicesTableLib
+  UefiBootServicesTableLib
+  BaseMemoryLib
+  UefiLib
+  UefiDriverEntryPoint
+  DebugLib
+
+
+################################################################################
+#
+# Guid C Name Section - list of Guids that this module uses or produces.
+#
+################################################################################
+
+[Guids]
+  gEfiGlobalVariableGuid                        # SOMETIMES_CONSUMED L"ErrOut"
+
+
+################################################################################
+#
+# Protocol C Name Section - list of Protocol and Protocol Notify C Names
+#                           that this module uses or produces.
+#
+################################################################################
+
+[Protocols]
+  gEfiHotPlugDeviceGuid                         # PROTOCOL TO_START
+  gEfiDevicePathProtocolGuid                    # PROTOCOL TO_START
+  gEfiSimpleTextInProtocolGuid                  # PROTOCOL TO_START
+  gEfiSimpleTextOutProtocolGuid                 # PROTOCOL TO_START
+  gEfiStandardErrorDeviceGuid                   # PROTOCOL BY_START
+  gEfiConsoleOutDeviceGuid                      # PROTOCOL BY_START
+  gEfiConsoleInDeviceGuid                       # PROTOCOL BY_START
+

MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatform.msa

@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <MsaHeader>
+    <ModuleName>ConPlatform</ModuleName>
+    <ModuleType>UEFI_DRIVER</ModuleType>
+    <GuidValue>51ccf399-4fdf-4e55-a45b-e123f84d456a</GuidValue>
+    <Version>1.0</Version>
+    <Abstract>Console Platfrom Driver</Abstract>
+    <Description>Console Platfrom DXE Driver, install Console protocols</Description>
+    <Copyright>Copyright (c) 2006 - 2007, 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>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION   0x00000052</Specification>
+  </MsaHeader>
+  <ModuleDefinitions>
+    <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+    <BinaryModule>false</BinaryModule>
+    <OutputFileBasename>ConPlatform</OutputFileBasename>
+  </ModuleDefinitions>
+  <LibraryClassDefinitions>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>DebugLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiDriverModelLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiDriverEntryPoint</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>BaseMemoryLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiBootServicesTableLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiRuntimeServicesTableLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>DevicePathLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>MemoryAllocationLib</Keyword>
+    </LibraryClass>
+  </LibraryClassDefinitions>
+  <SourceFiles>
+    <Filename>ConPlatform.c</Filename>
+    <Filename>ConPlatform.h</Filename>
+    <Filename>ComponentName.h</Filename>
+    <Filename>ComponentName.c</Filename>
+  </SourceFiles>
+  <PackageDependencies>
+    <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+    <Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
+  </PackageDependencies>
+  <Protocols>
+    <Protocol Usage="BY_START">
+      <ProtocolCName>gEfiConsoleInDeviceGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="BY_START">
+      <ProtocolCName>gEfiConsoleOutDeviceGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="BY_START">
+      <ProtocolCName>gEfiStandardErrorDeviceGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="TO_START">
+      <ProtocolCName>gEfiSimpleTextOutProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="TO_START">
+      <ProtocolCName>gEfiSimpleTextInProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="TO_START">
+      <ProtocolCName>gEfiDevicePathProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="TO_START">
+      <ProtocolCName>gEfiHotPlugDeviceGuid</ProtocolCName>
+    </Protocol>
+  </Protocols>
+  <Variables>
+    <Variable Usage="SOMETIMES_CONSUMED">
+      <VariableName>0x0043 0x006F 0x006E 0x0049 0x006E 0x0044 0x0065 0x0076</VariableName>
+      <GuidC_Name>gEfiGlobalVariableGuid</GuidC_Name>
+      <HelpText>L"ConInDev" global variable will be updated if the serial device is not a hot plug device.</HelpText>
+    </Variable>
+    <Variable Usage="SOMETIMES_CONSUMED">
+      <VariableName>0x0043 0x006F 0x006E 0x0049 0x006E</VariableName>
+      <GuidC_Name>gEfiGlobalVariableGuid</GuidC_Name>
+      <HelpText>L"ConIn" global variable will be updated if the serial device is not a hot plug device.</HelpText>
+    </Variable>
+    <Variable Usage="SOMETIMES_CONSUMED">
+      <VariableName>0x0043 0x006F 0x006E 0x004F 0x0075 0x0074 0x0044 0x0065 0x0076</VariableName>
+      <GuidC_Name>gEfiGlobalVariableGuid</GuidC_Name>
+      <HelpText>L"ConOutDev" global variable will be updated if the serial device is not a hot plug device.</HelpText>
+    </Variable>
+    <Variable Usage="SOMETIMES_CONSUMED">
+      <VariableName>0x0043 0x006F 0x006E 0x004F 0x0075 0x0074</VariableName>
+      <GuidC_Name>gEfiGlobalVariableGuid</GuidC_Name>
+      <HelpText>L"ConOut" global variable will be updated if the serial device is not a hot plug device.</HelpText>
+    </Variable>
+    <Variable Usage="SOMETIMES_CONSUMED">
+      <VariableName>0x0045 0x0072 0x0072 0x004F 0x0075 0x0074 0x0044 0x0065 0x0076</VariableName>
+      <GuidC_Name>gEfiGlobalVariableGuid</GuidC_Name>
+      <HelpText>L"ErrOutDev" global variable will be updated if the serial device is not a hot plug device.</HelpText>
+    </Variable>
+    <Variable Usage="SOMETIMES_CONSUMED">
+      <VariableName>0x0045 0x0072 0x0072 0x004F 0x0075 0x0074</VariableName>
+      <GuidC_Name>gEfiGlobalVariableGuid</GuidC_Name>
+      <HelpText>L"ErrOut" global variable will be updated if the serial device is not a hot plug device.</HelpText>
+    </Variable>
+  </Variables>
+  <Guids>
+    <GuidCNames Usage="SOMETIMES_CONSUMED">
+      <GuidCName>gEfiGlobalVariableGuid</GuidCName>
+    </GuidCNames>
+  </Guids>
+  <Externs>
+    <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+    <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+    <Extern>
+      <DriverBinding>gConPlatformTextInDriverBinding</DriverBinding>
+      <ComponentName>gConPlatformComponentName</ComponentName>
+    </Extern>
+    <Extern>
+      <DriverBinding>gConPlatformTextOutDriverBinding</DriverBinding>
+      <ComponentName>gConPlatformComponentName</ComponentName>
+    </Extern>
+  </Externs>
+</ModuleSurfaceArea>

MdeModulePkg/Universal/Console/ConSplitterDxe/CommonHeader.h

@@ -0,0 +1,61 @@
+/**@file
+  Common header file shared by all source files.
+
+  This file includes package header files, library classes and protocol, PPI & GUID definitions.
+
+  Copyright (c) 2006 - 2007, 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.
+**/
+
+#ifndef __COMMON_HEADER_H_
+#define __COMMON_HEADER_H_
+
+
+//
+// The package level header files this module uses
+//
+#include <PiDxe.h>
+//
+// The protocols, PPI and GUID defintions for this module
+//
+#include <Guid/PrimaryStandardErrorDevice.h>
+#include <Guid/PrimaryConsoleOutDevice.h>
+#include <Protocol/GraphicsOutput.h>
+#include <Guid/PrimaryConsoleInDevice.h>
+#include <Protocol/SimplePointer.h>
+#include <Protocol/SimpleTextOut.h>
+#include <Guid/ConsoleInDevice.h>
+#include <Protocol/SimpleTextIn.h>
+#include <Protocol/ConsoleControl.h>
+#include <Guid/StandardErrorDevice.h>
+#include <Guid/ConsoleOutDevice.h>
+#include <Protocol/UgaDraw.h>
+//
+// The Library classes this module consumes
+//
+#include <Library/DebugLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+//
+// Driver Binding Externs
+//
+extern EFI_DRIVER_BINDING_PROTOCOL gConSplitterConInDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gConSplitterConInComponentName;
+extern EFI_DRIVER_BINDING_PROTOCOL gConSplitterSimplePointerDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gConSplitterSimplePointerComponentName;
+extern EFI_DRIVER_BINDING_PROTOCOL gConSplitterConOutDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gConSplitterConOutComponentName;
+extern EFI_DRIVER_BINDING_PROTOCOL gConSplitterStdErrDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gConSplitterStdErrComponentName;
+
+
+#endif

MdeModulePkg/Universal/Console/ConSplitterDxe/ComponentName.c

@@ -0,0 +1,485 @@
+/*++
+
+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.             
+
+Module Name:
+
+  ComponentName.c
+
+Abstract:
+
+--*/
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+#include "ConSplitter.h"
+
+//
+// EFI Component Name Protocol
+//
+EFI_COMPONENT_NAME_PROTOCOL     gConSplitterConInComponentName = {
+  ConSplitterComponentNameGetDriverName,
+  ConSplitterConInComponentNameGetControllerName,
+  "eng"
+};
+
+EFI_COMPONENT_NAME_PROTOCOL     gConSplitterSimplePointerComponentName = {
+  ConSplitterComponentNameGetDriverName,
+  ConSplitterSimplePointerComponentNameGetControllerName,
+  "eng"
+};
+
+EFI_COMPONENT_NAME_PROTOCOL     gConSplitterConOutComponentName = {
+  ConSplitterComponentNameGetDriverName,
+  ConSplitterConOutComponentNameGetControllerName,
+  "eng"
+};
+
+EFI_COMPONENT_NAME_PROTOCOL     gConSplitterStdErrComponentName = {
+  ConSplitterComponentNameGetDriverName,
+  ConSplitterStdErrComponentNameGetControllerName,
+  "eng"
+};
+
+static EFI_UNICODE_STRING_TABLE mConSplitterDriverNameTable[] = {
+  {
+    "eng",
+    (CHAR16 *) L"Console Splitter Driver"
+  },
+  {
+    NULL,
+    NULL
+  }
+};
+
+static EFI_UNICODE_STRING_TABLE mConSplitterConInControllerNameTable[] = {
+  {
+    "eng",
+    (CHAR16 *) L"Primary Console Input Device"
+  },
+  {
+    NULL,
+    NULL
+  }
+};
+
+static EFI_UNICODE_STRING_TABLE mConSplitterSimplePointerControllerNameTable[] = {
+  {
+    "eng",
+    (CHAR16 *) L"Primary Simple Pointer Device"
+  },
+  {
+    NULL,
+    NULL
+  }
+};
+
+static EFI_UNICODE_STRING_TABLE mConSplitterConOutControllerNameTable[] = {
+  {
+    "eng",
+    (CHAR16 *) L"Primary Console Output Device"
+  },
+  {
+    NULL,
+    NULL
+  }
+};
+
+static EFI_UNICODE_STRING_TABLE mConSplitterStdErrControllerNameTable[] = {
+  {
+    "eng",
+    (CHAR16 *) L"Primary Standard Error Device"
+  },
+  {
+    NULL,
+    NULL
+  }
+};
+
+EFI_STATUS
+EFIAPI
+ConSplitterComponentNameGetDriverName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,
+  IN  CHAR8                        *Language,
+  OUT CHAR16                       **DriverName
+  )
+/*++
+
+  Routine Description:
+    Retrieves a Unicode string that is the user readable name of the EFI Driver.
+
+  Arguments:
+    This       - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
+    Language   - A pointer to a three character ISO 639-2 language identifier.
+                 This is the language of the driver name that that the caller 
+                 is requesting, and it must match one of the languages specified
+                 in SupportedLanguages.  The number of languages supported by a 
+                 driver is up to the driver writer.
+    DriverName - A pointer to the Unicode string to return.  This Unicode string
+                 is the name of the driver specified by This in the language 
+                 specified by Language.
+
+  Returns:
+    EFI_SUCCESS           - The Unicode string for the Driver specified by This
+                            and the language specified by Language was returned 
+                            in DriverName.
+    EFI_INVALID_PARAMETER - Language is NULL.
+    EFI_INVALID_PARAMETER - DriverName is NULL.
+    EFI_UNSUPPORTED       - The driver specified by This does not support the 
+                            language specified by Language.
+
+--*/
+{
+  return LookupUnicodeString (
+           Language,
+           gConSplitterConInComponentName.SupportedLanguages,
+           mConSplitterDriverNameTable,
+           DriverName
+           );
+}
+
+EFI_STATUS
+EFIAPI
+ConSplitterConInComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  )
+/*++
+
+  Routine Description:
+    Retrieves a Unicode string that is the user readable name of the controller
+    that is being managed by an EFI Driver.
+
+  Arguments:
+    This             - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
+    ControllerHandle - The handle of a controller that the driver specified by 
+                       This is managing.  This handle specifies the controller 
+                       whose name is to be returned.
+    ChildHandle      - The handle of the child controller to retrieve the name 
+                       of.  This is an optional parameter that may be NULL.  It 
+                       will be NULL for device drivers.  It will also be NULL 
+                       for a bus drivers that wish to retrieve the name of the 
+                       bus controller.  It will not be NULL for a bus driver 
+                       that wishes to retrieve the name of a child controller.
+    Language         - A pointer to a three character ISO 639-2 language 
+                       identifier.  This is the language of the controller name 
+                       that that the caller is requesting, and it must match one
+                       of the languages specified in SupportedLanguages.  The 
+                       number of languages supported by a driver is up to the 
+                       driver writer.
+    ControllerName   - A pointer to the Unicode string to return.  This Unicode
+                       string is the name of the controller specified by 
+                       ControllerHandle and ChildHandle in the language 
+                       specified by Language from the point of view of the 
+                       driver specified by This. 
+
+  Returns:
+    EFI_SUCCESS           - The Unicode string for the user readable name in the
+                            language specified by Language for the driver 
+                            specified by This was returned in DriverName.
+    EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.
+    EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid 
+                            EFI_HANDLE.
+    EFI_INVALID_PARAMETER - Language is NULL.
+    EFI_INVALID_PARAMETER - ControllerName is NULL.
+    EFI_UNSUPPORTED       - The driver specified by This is not currently 
+                            managing the controller specified by 
+                            ControllerHandle and ChildHandle.
+    EFI_UNSUPPORTED       - The driver specified by This does not support the 
+                            language specified by Language.
+
+--*/
+{
+  EFI_STATUS                     Status;
+  EFI_SIMPLE_TEXT_INPUT_PROTOCOL *TextIn;
+  //
+  // here ChildHandle is not an Optional parameter.
+  //
+  if (ChildHandle == NULL) {
+    return EFI_UNSUPPORTED;
+  }
+
+  Status = gBS->OpenProtocol (
+                  ControllerHandle,
+                  &gEfiSimpleTextInProtocolGuid,
+                  (VOID **) &TextIn,
+                  NULL,
+                  ControllerHandle,
+                  EFI_OPEN_PROTOCOL_GET_PROTOCOL
+                  );
+  if (EFI_ERROR (Status)) {
+    return EFI_UNSUPPORTED;
+  }
+
+  return LookupUnicodeString (
+           Language,
+           gConSplitterConInComponentName.SupportedLanguages,
+           mConSplitterConInControllerNameTable,
+           ControllerName
+           );
+}
+
+EFI_STATUS
+EFIAPI
+ConSplitterSimplePointerComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  )
+/*++
+
+  Routine Description:
+    Retrieves a Unicode string that is the user readable name of the controller
+    that is being managed by an EFI Driver.
+
+  Arguments:
+    This             - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
+    ControllerHandle - The handle of a controller that the driver specified by 
+                       This is managing.  This handle specifies the controller 
+                       whose name is to be returned.
+    ChildHandle      - The handle of the child controller to retrieve the name 
+                       of.  This is an optional parameter that may be NULL.  It 
+                       will be NULL for device drivers.  It will also be NULL 
+                       for a bus drivers that wish to retrieve the name of the 
+                       bus controller.  It will not be NULL for a bus driver 
+                       that wishes to retrieve the name of a child controller.
+    Language         - A pointer to a three character ISO 639-2 language 
+                       identifier.  This is the language of the controller name 
+                       that that the caller is requesting, and it must match one
+                       of the languages specified in SupportedLanguages.  The 
+                       number of languages supported by a driver is up to the 
+                       driver writer.
+    ControllerName   - A pointer to the Unicode string to return.  This Unicode
+                       string is the name of the controller specified by 
+                       ControllerHandle and ChildHandle in the language 
+                       specified by Language from the point of view of the 
+                       driver specified by This. 
+
+  Returns:
+    EFI_SUCCESS           - The Unicode string for the user readable name in the
+                            language specified by Language for the driver 
+                            specified by This was returned in DriverName.
+    EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.
+    EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid 
+                            EFI_HANDLE.
+    EFI_INVALID_PARAMETER - Language is NULL.
+    EFI_INVALID_PARAMETER - ControllerName is NULL.
+    EFI_UNSUPPORTED       - The driver specified by This is not currently 
+                            managing the controller specified by 
+                            ControllerHandle and ChildHandle.
+    EFI_UNSUPPORTED       - The driver specified by This does not support the 
+                            language specified by Language.
+
+--*/
+{
+  EFI_STATUS                  Status;
+  EFI_SIMPLE_POINTER_PROTOCOL *SimplePointer;
+  //
+  // here ChildHandle is not an Optional parameter.
+  //
+  if (ChildHandle == NULL) {
+    return EFI_UNSUPPORTED;
+  }
+
+  Status = gBS->OpenProtocol (
+                  ControllerHandle,
+                  &gEfiSimplePointerProtocolGuid,
+                  (VOID **) &SimplePointer,
+                  NULL,
+                  ControllerHandle,
+                  EFI_OPEN_PROTOCOL_GET_PROTOCOL
+                  );
+  if (EFI_ERROR (Status)) {
+    return EFI_UNSUPPORTED;
+  }
+
+  return LookupUnicodeString (
+          Language,
+          gConSplitterSimplePointerComponentName.SupportedLanguages,
+          mConSplitterSimplePointerControllerNameTable,
+          ControllerName
+          );
+}
+
+EFI_STATUS
+EFIAPI
+ConSplitterConOutComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  )
+/*++
+
+  Routine Description:
+    Retrieves a Unicode string that is the user readable name of the controller
+    that is being managed by an EFI Driver.
+
+  Arguments:
+    This             - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
+    ControllerHandle - The handle of a controller that the driver specified by 
+                       This is managing.  This handle specifies the controller 
+                       whose name is to be returned.
+    ChildHandle      - The handle of the child controller to retrieve the name 
+                       of.  This is an optional parameter that may be NULL.  It 
+                       will be NULL for device drivers.  It will also be NULL 
+                       for a bus drivers that wish to retrieve the name of the 
+                       bus controller.  It will not be NULL for a bus driver 
+                       that wishes to retrieve the name of a child controller.
+    Language         - A pointer to a three character ISO 639-2 language 
+                       identifier.  This is the language of the controller name 
+                       that that the caller is requesting, and it must match one
+                       of the languages specified in SupportedLanguages.  The 
+                       number of languages supported by a driver is up to the 
+                       driver writer.
+    ControllerName   - A pointer to the Unicode string to return.  This Unicode
+                       string is the name of the controller specified by 
+                       ControllerHandle and ChildHandle in the language 
+                       specified by Language from the point of view of the 
+                       driver specified by This. 
+
+  Returns:
+    EFI_SUCCESS           - The Unicode string for the user readable name in the
+                            language specified by Language for the driver 
+                            specified by This was returned in DriverName.
+    EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.
+    EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid 
+                            EFI_HANDLE.
+    EFI_INVALID_PARAMETER - Language is NULL.
+    EFI_INVALID_PARAMETER - ControllerName is NULL.
+    EFI_UNSUPPORTED       - The driver specified by This is not currently 
+                            managing the controller specified by 
+                            ControllerHandle and ChildHandle.
+    EFI_UNSUPPORTED       - The driver specified by This does not support the 
+                            language specified by Language.
+
+--*/
+{
+  EFI_STATUS                       Status;
+  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *TextOut;
+  //
+  // here ChildHandle is not an Optional parameter.
+  //
+  if (ChildHandle == NULL) {
+    return EFI_UNSUPPORTED;
+  }
+
+  Status = gBS->OpenProtocol (
+                  ControllerHandle,
+                  &gEfiSimpleTextOutProtocolGuid,
+                  (VOID **) &TextOut,
+                  NULL,
+                  ControllerHandle,
+                  EFI_OPEN_PROTOCOL_GET_PROTOCOL
+                  );
+  if (EFI_ERROR (Status)) {
+    return EFI_UNSUPPORTED;
+  }
+
+  return LookupUnicodeString (
+          Language,
+          gConSplitterConOutComponentName.SupportedLanguages,
+          mConSplitterConOutControllerNameTable,
+          ControllerName
+          );
+}
+
+EFI_STATUS
+EFIAPI
+ConSplitterStdErrComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  )
+/*++
+
+  Routine Description:
+    Retrieves a Unicode string that is the user readable name of the controller
+    that is being managed by an EFI Driver.
+
+  Arguments:
+    This             - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
+    ControllerHandle - The handle of a controller that the driver specified by 
+                       This is managing.  This handle specifies the controller 
+                       whose name is to be returned.
+    ChildHandle      - The handle of the child controller to retrieve the name 
+                       of.  This is an optional parameter that may be NULL.  It 
+                       will be NULL for device drivers.  It will also be NULL 
+                       for a bus drivers that wish to retrieve the name of the 
+                       bus controller.  It will not be NULL for a bus driver 
+                       that wishes to retrieve the name of a child controller.
+    Language         - A pointer to a three character ISO 639-2 language 
+                       identifier.  This is the language of the controller name 
+                       that that the caller is requesting, and it must match one
+                       of the languages specified in SupportedLanguages.  The 
+                       number of languages supported by a driver is up to the 
+                       driver writer.
+    ControllerName   - A pointer to the Unicode string to return.  This Unicode
+                       string is the name of the controller specified by 
+                       ControllerHandle and ChildHandle in the language 
+                       specified by Language from the point of view of the 
+                       driver specified by This. 
+
+  Returns:
+    EFI_SUCCESS           - The Unicode string for the user readable name in the
+                            language specified by Language for the driver 
+                            specified by This was returned in DriverName.
+    EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.
+    EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid 
+                            EFI_HANDLE.
+    EFI_INVALID_PARAMETER - Language is NULL.
+    EFI_INVALID_PARAMETER - ControllerName is NULL.
+    EFI_UNSUPPORTED       - The driver specified by This is not currently 
+                            managing the controller specified by 
+                            ControllerHandle and ChildHandle.
+    EFI_UNSUPPORTED       - The driver specified by This does not support the 
+                            language specified by Language.
+
+--*/
+{
+  EFI_STATUS                       Status;
+  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *ErrOut;
+  //
+  // here ChildHandle is not an Optional parameter.
+  //
+  if (ChildHandle == NULL) {
+    return EFI_UNSUPPORTED;
+  }
+
+  Status = gBS->OpenProtocol (
+                  ControllerHandle,
+                  &gEfiSimpleTextOutProtocolGuid,
+                  (VOID **) &ErrOut,
+                  NULL,
+                  ControllerHandle,
+                  EFI_OPEN_PROTOCOL_GET_PROTOCOL
+                  );
+  if (EFI_ERROR (Status)) {
+    return EFI_UNSUPPORTED;
+  }
+
+  return LookupUnicodeString (
+          Language,
+          gConSplitterStdErrComponentName.SupportedLanguages,
+          mConSplitterStdErrControllerNameTable,
+          ControllerName
+          );
+}

MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.h

@@ -0,0 +1,667 @@
+/**@file
+  Private data structures for the Console Splitter driver
+
+Copyright (c) 2006 - 2007 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.
+
+**/
+
+#ifndef _CON_SPLITTER_H_
+#define _CON_SPLITTER_H_
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+//
+// Private Data Structures
+//
+#define CONSOLE_SPLITTER_CONSOLES_ALLOC_UNIT  32
+#define CONSOLE_SPLITTER_MODES_ALLOC_UNIT     32
+#define MAX_STD_IN_PASSWORD                   80
+
+typedef struct {
+  UINTN Columns;
+  UINTN Rows;
+} TEXT_OUT_SPLITTER_QUERY_DATA;
+
+//
+// Private data for the EFI_SIMPLE_TEXT_INPUT_PROTOCOL splitter
+//
+#define TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE EFI_SIGNATURE_32 ('T', 'i', 'S', 'p')
+
+typedef struct {
+  UINT64                         Signature;
+  EFI_HANDLE                     VirtualHandle;
+
+  EFI_SIMPLE_TEXT_INPUT_PROTOCOL TextIn;
+  UINTN                          CurrentNumberOfConsoles;
+  EFI_SIMPLE_TEXT_INPUT_PROTOCOL **TextInList;
+  UINTN                          TextInListCount;
+
+  EFI_SIMPLE_POINTER_PROTOCOL    SimplePointer;
+  EFI_SIMPLE_POINTER_MODE        SimplePointerMode;
+  UINTN                          CurrentNumberOfPointers;
+  EFI_SIMPLE_POINTER_PROTOCOL    **PointerList;
+  UINTN                          PointerListCount;
+
+  BOOLEAN                        PasswordEnabled;
+  CHAR16                         Password[MAX_STD_IN_PASSWORD];
+  UINTN                          PwdIndex;
+  CHAR16                         PwdAttempt[MAX_STD_IN_PASSWORD];
+  EFI_EVENT                      LockEvent;
+
+  BOOLEAN                        KeyEventSignalState;
+  BOOLEAN                        InputEventSignalState;
+} TEXT_IN_SPLITTER_PRIVATE_DATA;
+
+#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_THIS(a)  \
+  CR ((a),                                            \
+      TEXT_IN_SPLITTER_PRIVATE_DATA,                \
+      TextIn,                                       \
+      TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE       \
+      )
+
+#define TEXT_IN_SPLITTER_PRIVATE_DATA_FROM_SIMPLE_POINTER_THIS(a) \
+  CR ((a),                                                          \
+      TEXT_IN_SPLITTER_PRIVATE_DATA,                              \
+      SimplePointer,                                              \
+      TEXT_IN_SPLITTER_PRIVATE_DATA_SIGNATURE                     \
+      )
+
+//
+// Private data for the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL splitter
+//
+#define TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE  EFI_SIGNATURE_32 ('T', 'o', 'S', 'p')
+
+typedef struct {
+  EFI_GRAPHICS_OUTPUT_PROTOCOL     *GraphicsOutput;
+  EFI_UGA_DRAW_PROTOCOL            *UgaDraw;
+  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *TextOut;
+  BOOLEAN                          TextOutEnabled;
+} TEXT_OUT_AND_GOP_DATA;
+
+typedef struct {
+  UINT32                     HorizontalResolution;
+  UINT32                     VerticalResolution;
+} TEXT_OUT_GOP_MODE;
+
+typedef struct {
+  UINT64                             Signature;
+  EFI_HANDLE                         VirtualHandle;
+  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    TextOut;
+  EFI_SIMPLE_TEXT_OUTPUT_MODE        TextOutMode;
+
+  EFI_GRAPHICS_OUTPUT_PROTOCOL       GraphicsOutput;
+  EFI_GRAPHICS_OUTPUT_BLT_PIXEL      *GraphicsOutputBlt;
+  TEXT_OUT_GOP_MODE                  *GraphicsOutputModeBuffer;
+  UINTN                              CurrentNumberOfGraphicsOutput;
+  BOOLEAN                            HardwareNeedsStarting;
+
+  EFI_CONSOLE_CONTROL_PROTOCOL       ConsoleControl;
+
+  UINTN                              CurrentNumberOfConsoles;
+  TEXT_OUT_AND_GOP_DATA              *TextOutList;
+  UINTN                              TextOutListCount;
+  TEXT_OUT_SPLITTER_QUERY_DATA       *TextOutQueryData;
+  UINTN                              TextOutQueryDataCount;
+  INT32                              *TextOutModeMap;
+
+  EFI_CONSOLE_CONTROL_SCREEN_MODE ConsoleOutputMode;
+
+  UINTN                           DevNullColumns;
+  UINTN                           DevNullRows;
+  CHAR16                          *DevNullScreen;
+  INT32                           *DevNullAttributes;
+
+} TEXT_OUT_SPLITTER_PRIVATE_DATA;
+
+#define TEXT_OUT_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \
+  CR ((a),                                            \
+      TEXT_OUT_SPLITTER_PRIVATE_DATA,               \
+      TextOut,                                      \
+      TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE      \
+      )
+
+#define GRAPHICS_OUTPUT_SPLITTER_PRIVATE_DATA_FROM_THIS(a)  \
+  CR ((a),                                                    \
+      TEXT_OUT_SPLITTER_PRIVATE_DATA,                       \
+      GraphicsOutput,                                       \
+      TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE              \
+      )
+
+#define UGA_DRAW_SPLITTER_PRIVATE_DATA_FROM_THIS(a) \
+  CR ((a),                                            \
+      TEXT_OUT_SPLITTER_PRIVATE_DATA,               \
+      UgaDraw,                                      \
+      TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE      \
+      )
+
+#define CONSOLE_CONTROL_SPLITTER_PRIVATE_DATA_FROM_THIS(a)  \
+  CR ((a),                                                    \
+      TEXT_OUT_SPLITTER_PRIVATE_DATA,                       \
+      ConsoleControl,                                       \
+      TEXT_OUT_SPLITTER_PRIVATE_DATA_SIGNATURE              \
+      )
+
+//
+// Function Prototypes
+//
+EFI_STATUS
+EFIAPI
+ConSplitterDriverEntry (
+  IN EFI_HANDLE                       ImageHandle,
+  IN EFI_SYSTEM_TABLE                 *SystemTable
+  )
+;
+
+EFI_STATUS
+ConSplitterTextInConstructor (
+  TEXT_IN_SPLITTER_PRIVATE_DATA       *Private
+  )
+;
+
+EFI_STATUS
+ConSplitterTextOutConstructor (
+  TEXT_OUT_SPLITTER_PRIVATE_DATA      *Private
+  )
+;
+
+//
+// Driver Binding Functions
+//
+EFI_STATUS
+EFIAPI
+ConSplitterConInDriverBindingSupported (
+  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,
+  IN  EFI_HANDLE                      ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterSimplePointerDriverBindingSupported (
+  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,
+  IN  EFI_HANDLE                      ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterConOutDriverBindingSupported (
+  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,
+  IN  EFI_HANDLE                      ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterStdErrDriverBindingSupported (
+  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,
+  IN  EFI_HANDLE                      ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterConInDriverBindingStart (
+  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,
+  IN  EFI_HANDLE                      ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterSimplePointerDriverBindingStart (
+  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,
+  IN  EFI_HANDLE                      ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterConOutDriverBindingStart (
+  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,
+  IN  EFI_HANDLE                      ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterStdErrDriverBindingStart (
+  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,
+  IN  EFI_HANDLE                      ControllerHandle,
+  IN  EFI_DEVICE_PATH_PROTOCOL        *RemainingDevicePath
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterConInDriverBindingStop (
+  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,
+  IN  EFI_HANDLE                      ControllerHandle,
+  IN  UINTN                           NumberOfChildren,
+  IN  EFI_HANDLE                      *ChildHandleBuffer
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterSimplePointerDriverBindingStop (
+  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,
+  IN  EFI_HANDLE                      ControllerHandle,
+  IN  UINTN                           NumberOfChildren,
+  IN  EFI_HANDLE                      *ChildHandleBuffer
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterConOutDriverBindingStop (
+  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,
+  IN  EFI_HANDLE                      ControllerHandle,
+  IN  UINTN                           NumberOfChildren,
+  IN  EFI_HANDLE                      *ChildHandleBuffer
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterStdErrDriverBindingStop (
+  IN  EFI_DRIVER_BINDING_PROTOCOL     *This,
+  IN  EFI_HANDLE                      ControllerHandle,
+  IN  UINTN                           NumberOfChildren,
+  IN  EFI_HANDLE                      *ChildHandleBuffer
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterComponentNameGetDriverName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,
+  IN  CHAR8                        *Language,
+  OUT CHAR16                       **DriverName
+  );
+
+EFI_STATUS
+EFIAPI
+ConSplitterConInComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  );
+
+EFI_STATUS
+EFIAPI
+ConSplitterSimplePointerComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  );
+
+EFI_STATUS
+EFIAPI
+ConSplitterConOutComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  );
+
+EFI_STATUS
+EFIAPI
+ConSplitterStdErrComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  );
+
+//
+// TextIn Constructor/Destructor functions
+//
+EFI_STATUS
+ConSplitterTextInAddDevice (
+  IN  TEXT_IN_SPLITTER_PRIVATE_DATA      *Private,
+  IN  EFI_SIMPLE_TEXT_INPUT_PROTOCOL     *TextIn
+  )
+;
+
+EFI_STATUS
+ConSplitterTextInDeleteDevice (
+  IN  TEXT_IN_SPLITTER_PRIVATE_DATA      *Private,
+  IN  EFI_SIMPLE_TEXT_INPUT_PROTOCOL     *TextIn
+  )
+;
+
+//
+// SimplePointer Constuctor/Destructor functions
+//
+EFI_STATUS
+ConSplitterSimplePointerAddDevice (
+  IN  TEXT_IN_SPLITTER_PRIVATE_DATA   *Private,
+  IN  EFI_SIMPLE_POINTER_PROTOCOL     *SimplePointer
+  )
+;
+
+EFI_STATUS
+ConSplitterSimplePointerDeleteDevice (
+  IN  TEXT_IN_SPLITTER_PRIVATE_DATA   *Private,
+  IN  EFI_SIMPLE_POINTER_PROTOCOL     *SimplePointer
+  )
+;
+
+//
+// TextOut Constuctor/Destructor functions
+//
+EFI_STATUS
+ConSplitterTextOutAddDevice (
+  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA     *Private,
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    *TextOut,
+  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL       *GraphicsOutput,
+  IN  EFI_UGA_DRAW_PROTOCOL              *UgaDraw
+  )
+;
+
+EFI_STATUS
+ConSplitterTextOutDeleteDevice (
+  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA     *Private,
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    *TextOut
+  )
+;
+
+//
+// TextIn I/O Functions
+//
+EFI_STATUS
+EFIAPI
+ConSplitterTextInReset (
+  IN  EFI_SIMPLE_TEXT_INPUT_PROTOCOL     *This,
+  IN  BOOLEAN                            ExtendedVerification
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextInReadKeyStroke (
+  IN  EFI_SIMPLE_TEXT_INPUT_PROTOCOL     *This,
+  OUT EFI_INPUT_KEY                      *Key
+  )
+;
+
+VOID
+EFIAPI
+ConSplitterTextInWaitForKey (
+  IN  EFI_EVENT                       Event,
+  IN  VOID                            *Context
+  )
+;
+
+BOOLEAN
+ConSpliterConssoleControlStdInLocked (
+  VOID
+  )
+;
+
+VOID
+EFIAPI
+ConSpliterConsoleControlLockStdInEvent (
+  IN  EFI_EVENT                       Event,
+  IN  VOID                            *Context
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSpliterConsoleControlLockStdIn (
+  IN  EFI_CONSOLE_CONTROL_PROTOCOL    *This,
+  IN  CHAR16                          *Password
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextInPrivateReadKeyStroke (
+  IN  TEXT_IN_SPLITTER_PRIVATE_DATA   *Private,
+  OUT EFI_INPUT_KEY                   *Key
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterSimplePointerReset (
+  IN  EFI_SIMPLE_POINTER_PROTOCOL     *This,
+  IN  BOOLEAN                         ExtendedVerification
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterSimplePointerGetState (
+  IN  EFI_SIMPLE_POINTER_PROTOCOL     *This,
+  IN OUT EFI_SIMPLE_POINTER_STATE     *State
+  )
+;
+
+VOID
+EFIAPI
+ConSplitterSimplePointerWaitForInput (
+  IN  EFI_EVENT                       Event,
+  IN  VOID                            *Context
+  )
+;
+
+//
+// TextOut I/O Functions
+//
+VOID
+ConSplitterSynchronizeModeData (
+  TEXT_OUT_SPLITTER_PRIVATE_DATA      *Private
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutReset (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    *This,
+  IN  BOOLEAN                            ExtendedVerification
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutOutputString (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    *This,
+  IN  CHAR16                             *WString
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutTestString (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    *This,
+  IN  CHAR16                             *WString
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutQueryMode (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    *This,
+  IN  UINTN                              ModeNumber,
+  OUT UINTN                              *Columns,
+  OUT UINTN                              *Rows
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutSetMode (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    *This,
+  IN  UINTN                              ModeNumber
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutSetAttribute (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    *This,
+  IN  UINTN                              Attribute
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutClearScreen (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    *This
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutSetCursorPosition (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    *This,
+  IN  UINTN                              Column,
+  IN  UINTN                              Row
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSplitterTextOutEnableCursor (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    *This,
+  IN  BOOLEAN                            Visible
+  )
+;
+
+EFI_STATUS
+ConSplitterGrowBuffer (
+  IN  UINTN                           SizeOfCount,
+  IN  UINTN                           *Count,
+  IN OUT  VOID                        **Buffer
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSpliterConsoleControlGetMode (
+  IN  EFI_CONSOLE_CONTROL_PROTOCOL    *This,
+  OUT EFI_CONSOLE_CONTROL_SCREEN_MODE *Mode,
+  OUT BOOLEAN                         *GopExists,
+  OUT BOOLEAN                         *StdInLocked
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSpliterConsoleControlSetMode (
+  IN  EFI_CONSOLE_CONTROL_PROTOCOL    *This,
+  IN  EFI_CONSOLE_CONTROL_SCREEN_MODE Mode
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSpliterGraphicsOutputQueryMode (
+  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL		    *This,
+  IN  UINT32		                        ModeNumber,
+  OUT UINTN		                           *SizeOfInfo,
+  OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION	**Info
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSpliterGraphicsOutputSetMode (
+  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL * This,
+  IN  UINT32                       ModeNumber
+  )
+;
+
+EFI_STATUS
+EFIAPI
+ConSpliterGraphicsOutputBlt (
+  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL                  *This,
+  IN  EFI_GRAPHICS_OUTPUT_BLT_PIXEL                 *BltBuffer, OPTIONAL
+  IN  EFI_GRAPHICS_OUTPUT_BLT_OPERATION             BltOperation,
+  IN  UINTN                                         SourceX,
+  IN  UINTN                                         SourceY,
+  IN  UINTN                                         DestinationX,
+  IN  UINTN                                         DestinationY,
+  IN  UINTN                                         Width,
+  IN  UINTN                                         Height,
+  IN  UINTN                                         Delta         OPTIONAL
+  )
+;
+
+EFI_STATUS
+DevNullGopSync (
+  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,
+  IN  EFI_GRAPHICS_OUTPUT_PROTOCOL    *GraphicsOutput,
+  IN  EFI_UGA_DRAW_PROTOCOL           *UgaDraw
+  )
+;
+
+
+EFI_STATUS
+DevNullTextOutOutputString (
+  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,
+  IN  CHAR16                          *WString
+  )
+;
+
+EFI_STATUS
+DevNullTextOutSetMode (
+  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,
+  IN  UINTN                           ModeNumber
+  )
+;
+
+EFI_STATUS
+DevNullTextOutClearScreen (
+  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private
+  )
+;
+
+EFI_STATUS
+DevNullTextOutSetCursorPosition (
+  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,
+  IN  UINTN                           Column,
+  IN  UINTN                           Row
+  )
+;
+
+EFI_STATUS
+DevNullTextOutEnableCursor (
+  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private,
+  IN  BOOLEAN                         Visible
+  )
+;
+
+EFI_STATUS
+DevNullSyncGopStdOut (
+  IN  TEXT_OUT_SPLITTER_PRIVATE_DATA  *Private
+  )
+;
+
+#endif

MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.inf

@@ -0,0 +1,120 @@
+#/** @file
+# Component description file for ConSplitter module.
+#
+# Any Handle that attatched EFI_CONSOLE_IDENTIFIER_PROTOCOL can be bound by this driver.
+# Copyright (c) 2006 - 2007, 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.
+#
+#
+#**/
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = ConSplitter
+  FILE_GUID                      = 408edcec-cf6d-477c-a5a8-b4844e3de281
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  EDK_RELEASE_VERSION            = 0x00020000
+  EFI_SPECIFICATION_VERSION      = 0x00020000
+
+  ENTRY_POINT                    = InitializeConSplitter
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+#  DRIVER_BINDING                =  gConSplitterConInDriverBinding               
+#  COMPONENT_NAME                =  gConSplitterConInComponentName               
+#  DRIVER_BINDING                =  gConSplitterSimplePointerDriverBinding       
+#  COMPONENT_NAME                =  gConSplitterSimplePointerComponentName       
+#  DRIVER_BINDING                =  gConSplitterConOutDriverBinding              
+#  COMPONENT_NAME                =  gConSplitterConOutComponentName              
+#  DRIVER_BINDING                =  gConSplitterStdErrDriverBinding              
+#  COMPONENT_NAME                =  gConSplitterStdErrComponentName              
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources.common]
+  ConSplitterGraphics.c
+  ComponentName.c
+  ConSplitter.h
+  ConSplitter.c
+  CommonHeader.h
+
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+#                              this module.
+#
+################################################################################
+
+[Packages]
+  MdePkg/MdePkg.dec
+  IntelFrameworkPkg/IntelFrameworkPkg.dec
+
+
+################################################################################
+#
+# Library Class Section - list of Library Classes that are required for
+#                         this module.
+#
+################################################################################
+
+[LibraryClasses]
+  UefiBootServicesTableLib
+  MemoryAllocationLib
+  BaseMemoryLib
+  BaseLib
+  UefiLib
+  UefiDriverEntryPoint
+  DebugLib
+
+
+################################################################################
+#
+# Guid C Name Section - list of Guids that this module uses or produces.
+#
+################################################################################
+
+[Guids]
+  gEfiConsoleInDeviceGuid                       # ALWAYS_CONSUMED
+  gEfiStandardErrorDeviceGuid                   # ALWAYS_CONSUMED
+  gEfiConsoleOutDeviceGuid                      # ALWAYS_CONSUMED
+  gEfiPrimaryConsoleOutDeviceGuid               # ALWAYS_PRODUCED
+  gEfiPrimaryConsoleInDeviceGuid                # ALWAYS_PRODUCED
+  gEfiPrimaryStandardErrorDeviceGuid            # ALWAYS_PRODUCED
+
+
+################################################################################
+#
+# Protocol C Name Section - list of Protocol and Protocol Notify C Names
+#                           that this module uses or produces.
+#
+################################################################################
+
+[Protocols]
+  gEfiConsoleControlProtocolGuid                # PROTOCOL ALWAYS_PRODUCED
+  gEfiSimplePointerProtocolGuid                 # PROTOCOL ALWAYS_PRODUCED
+  gEfiSimpleTextInProtocolGuid                  # PROTOCOL ALWAYS_PRODUCED
+  gEfiSimpleTextOutProtocolGuid                 # PROTOCOL ALWAYS_PRODUCED
+  gEfiGraphicsOutputProtocolGuid                # PROTOCOL ALWAYS_PRODUCED
+  gEfiUgaDrawProtocolGuid                       # PROTOCOL ALWAYS_PRODUCED
+

MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.msa

@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
+  <MsaHeader>
+    <ModuleName>ConSplitter</ModuleName>
+    <ModuleType>DXE_DRIVER</ModuleType>
+    <GuidValue>408edcec-cf6d-477c-a5a8-b4844e3de281</GuidValue>
+    <Version>1.0</Version>
+    <Abstract>Component description file for ConSplitter module.</Abstract>
+    <Description>Any Handle that attatched EFI_CONSOLE_IDENTIFIER_PROTOCOL can be bound by this driver.</Description>
+    <Copyright>Copyright (c) 2006 - 2007, 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>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION   0x00000052</Specification>
+  </MsaHeader>
+  <ModuleDefinitions>
+    <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+    <BinaryModule>false</BinaryModule>
+    <OutputFileBasename>ConSplitter</OutputFileBasename>
+  </ModuleDefinitions>
+  <LibraryClassDefinitions>
+    <LibraryClass Usage="ALWAYS_CONSUMED" RecommendedInstanceGuid="bda39d3a-451b-4350-8266-81ab10fa0523">
+      <Keyword>DebugLib</Keyword>
+      <HelpText>Recommended libary Instance is PeiDxeDebugLibReportStatusCode instance in MdePkg.</HelpText>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiDriverModelLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiDriverEntryPoint</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>BaseLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>BaseMemoryLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>MemoryAllocationLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiBootServicesTableLib</Keyword>
+    </LibraryClass>
+  </LibraryClassDefinitions>
+  <SourceFiles>
+    <Filename>ConSplitter.c</Filename>
+    <Filename>ConSplitter.h</Filename>
+    <Filename>ComponentName.c</Filename>
+    <Filename>ConSplitterGraphics.c</Filename>
+  </SourceFiles>
+  <PackageDependencies>
+    <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+    <Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
+  </PackageDependencies>
+  <Protocols>
+    <Protocol Usage="ALWAYS_PRODUCED">
+      <ProtocolCName>gEfiUgaDrawProtocolGuid</ProtocolCName>
+      <HelpText>UGA Draw protocol is only installed in EFI mode.</HelpText>
+    </Protocol>
+    <Protocol Usage="ALWAYS_PRODUCED">
+      <ProtocolCName>gEfiGraphicsOutputProtocolGuid</ProtocolCName>
+      <HelpText>Graphics Output Protocol is only installed in UEFI mode.</HelpText>
+    </Protocol>
+    <Protocol Usage="ALWAYS_PRODUCED">
+      <ProtocolCName>gEfiSimpleTextOutProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="ALWAYS_PRODUCED">
+      <ProtocolCName>gEfiSimpleTextInProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="ALWAYS_PRODUCED">
+      <ProtocolCName>gEfiSimplePointerProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="ALWAYS_PRODUCED">
+      <ProtocolCName>gEfiConsoleControlProtocolGuid</ProtocolCName>
+    </Protocol>
+  </Protocols>
+  <Guids>
+    <GuidCNames Usage="ALWAYS_PRODUCED">
+      <GuidCName>gEfiPrimaryStandardErrorDeviceGuid</GuidCName>
+    </GuidCNames>
+    <GuidCNames Usage="ALWAYS_PRODUCED">
+      <GuidCName>gEfiPrimaryConsoleInDeviceGuid</GuidCName>
+    </GuidCNames>
+    <GuidCNames Usage="ALWAYS_PRODUCED">
+      <GuidCName>gEfiPrimaryConsoleOutDeviceGuid</GuidCName>
+    </GuidCNames>
+    <GuidCNames Usage="ALWAYS_CONSUMED">
+      <GuidCName>gEfiConsoleOutDeviceGuid</GuidCName>
+    </GuidCNames>
+    <GuidCNames Usage="ALWAYS_CONSUMED">
+      <GuidCName>gEfiStandardErrorDeviceGuid</GuidCName>
+    </GuidCNames>
+    <GuidCNames Usage="ALWAYS_CONSUMED">
+      <GuidCName>gEfiConsoleInDeviceGuid</GuidCName>
+    </GuidCNames>
+  </Guids>
+  <Externs>
+    <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+    <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+    <Extern>
+      <ModuleEntryPoint>ConSplitterDriverEntry</ModuleEntryPoint>
+    </Extern>
+    <Extern>
+      <DriverBinding>gConSplitterConInDriverBinding</DriverBinding>
+      <ComponentName>gConSplitterConInComponentName</ComponentName>
+    </Extern>
+    <Extern>
+      <DriverBinding>gConSplitterSimplePointerDriverBinding</DriverBinding>
+      <ComponentName>gConSplitterSimplePointerComponentName</ComponentName>
+    </Extern>
+    <Extern>
+      <DriverBinding>gConSplitterConOutDriverBinding</DriverBinding>
+      <ComponentName>gConSplitterConOutComponentName</ComponentName>
+    </Extern>
+    <Extern>
+      <DriverBinding>gConSplitterStdErrDriverBinding</DriverBinding>
+      <ComponentName>gConSplitterStdErrComponentName</ComponentName>
+    </Extern>
+  </Externs>
+</ModuleSurfaceArea>

MdeModulePkg/Universal/Console/GraphicsConsoleDxe/CommonHeader.h

@@ -0,0 +1,47 @@
+/**@file
+  Common header file shared by all source files.
+
+  This file includes package header files, library classes and protocol, PPI & GUID definitions.
+
+  Copyright (c) 2006 - 2007, 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.
+**/
+
+#ifndef __COMMON_HEADER_H_
+#define __COMMON_HEADER_H_
+
+
+//
+// The package level header files this module uses
+//
+#include <PiDxe.h>
+//
+// The protocols, PPI and GUID defintions for this module
+//
+#include <Protocol/FrameworkHii.h>
+#include <Protocol/SimpleTextOut.h>
+#include <Protocol/GraphicsOutput.h>
+#include <Protocol/UgaDraw.h>
+#include <Protocol/DevicePath.h>
+//
+// The Library classes this module consumes
+//
+#include <Library/DebugLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiLib.h>
+#include <Library/HiiLibFramework.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+//
+// Driver Binding Externs
+//
+extern EFI_DRIVER_BINDING_PROTOCOL gGraphicsConsoleDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gGraphicsConsoleComponentName;
+
+#endif

MdeModulePkg/Universal/Console/GraphicsConsoleDxe/ComponentName.c

@@ -0,0 +1,144 @@
+/*++
+
+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.             
+
+Module Name:
+
+  ComponentName.c
+
+Abstract:
+
+--*/
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+#include "GraphicsConsole.h"
+
+//
+// EFI Component Name Protocol
+//
+EFI_COMPONENT_NAME_PROTOCOL     gGraphicsConsoleComponentName = {
+  GraphicsConsoleComponentNameGetDriverName,
+  GraphicsConsoleComponentNameGetControllerName,
+  "eng"
+};
+
+STATIC EFI_UNICODE_STRING_TABLE mGraphicsConsoleDriverNameTable[] = {
+  {
+    "eng",
+    (CHAR16 *)L"UGA Console Driver"
+  },
+  {
+    NULL,
+    NULL
+  }
+};
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleComponentNameGetDriverName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,
+  IN  CHAR8                        *Language,
+  OUT CHAR16                       **DriverName
+  )
+/*++
+
+  Routine Description:
+    Retrieves a Unicode string that is the user readable name of the EFI Driver.
+
+  Arguments:
+    This       - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
+    Language   - A pointer to a three character ISO 639-2 language identifier.
+                 This is the language of the driver name that that the caller 
+                 is requesting, and it must match one of the languages specified
+                 in SupportedLanguages.  The number of languages supported by a 
+                 driver is up to the driver writer.
+    DriverName - A pointer to the Unicode string to return.  This Unicode string
+                 is the name of the driver specified by This in the language 
+                 specified by Language.
+
+  Returns:
+    EFI_SUCCESS           - The Unicode string for the Driver specified by This
+                            and the language specified by Language was returned 
+                            in DriverName.
+    EFI_INVALID_PARAMETER - Language is NULL.
+    EFI_INVALID_PARAMETER - DriverName is NULL.
+    EFI_UNSUPPORTED       - The driver specified by This does not support the 
+                            language specified by Language.
+
+--*/
+{
+  return LookupUnicodeString (
+          Language,
+          gGraphicsConsoleComponentName.SupportedLanguages,
+          mGraphicsConsoleDriverNameTable,
+          DriverName
+          );
+}
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  )
+/*++
+
+  Routine Description:
+    Retrieves a Unicode string that is the user readable name of the controller
+    that is being managed by an EFI Driver.
+
+  Arguments:
+    This             - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
+    ControllerHandle - The handle of a controller that the driver specified by 
+                       This is managing.  This handle specifies the controller 
+                       whose name is to be returned.
+    ChildHandle      - The handle of the child controller to retrieve the name 
+                       of.  This is an optional parameter that may be NULL.  It 
+                       will be NULL for device drivers.  It will also be NULL 
+                       for a bus drivers that wish to retrieve the name of the 
+                       bus controller.  It will not be NULL for a bus driver 
+                       that wishes to retrieve the name of a child controller.
+    Language         - A pointer to a three character ISO 639-2 language 
+                       identifier.  This is the language of the controller name 
+                       that that the caller is requesting, and it must match one
+                       of the languages specified in SupportedLanguages.  The 
+                       number of languages supported by a driver is up to the 
+                       driver writer.
+    ControllerName   - A pointer to the Unicode string to return.  This Unicode
+                       string is the name of the controller specified by 
+                       ControllerHandle and ChildHandle in the language specified
+                       by Language from the point of view of the driver specified
+                       by This. 
+
+  Returns:
+    EFI_SUCCESS           - The Unicode string for the user readable name in the 
+                            language specified by Language for the driver 
+                            specified by This was returned in DriverName.
+    EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.
+    EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid EFI_HANDLE.
+    EFI_INVALID_PARAMETER - Language is NULL.
+    EFI_INVALID_PARAMETER - ControllerName is NULL.
+    EFI_UNSUPPORTED       - The driver specified by This is not currently managing 
+                            the controller specified by ControllerHandle and 
+                            ChildHandle.
+    EFI_UNSUPPORTED       - The driver specified by This does not support the 
+                            language specified by Language.
+
+--*/
+{
+  return EFI_UNSUPPORTED;
+}

MdeModulePkg/Universal/Console/GraphicsConsoleDxe/ComponentName.h

@@ -0,0 +1,56 @@
+/*++
+
+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.             
+
+Module Name:
+
+  ComponentName.h
+
+Abstract:
+
+  
+Revision History
+
+--*/
+
+#ifndef _GRAPHICS_CONSOLE_COMPONENT_NAME_H
+#define _GRAPHICS_CONSOLE_COMPONENT_NAME_H
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+extern EFI_COMPONENT_NAME_PROTOCOL  gGraphicsConsoleComponentName;
+
+//
+// EFI Component Name Functions
+//
+EFI_STATUS
+EFIAPI
+GraphicsConsoleComponentNameGetDriverName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,
+  IN  CHAR8                        *Language,
+  OUT CHAR16                       **DriverName
+  )
+;
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  )
+;
+
+#endif

MdeModulePkg/Universal/Console/GraphicsConsoleDxe/EntryPoint.c

@@ -0,0 +1,56 @@
+/**@file
+  Entry Point Source file.
+
+  This file contains the user entry point 
+
+  Copyright (c) 2006 - 2007, 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.
+**/
+
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+/**
+  The user Entry Point for module GraphicsConsole. The user code starts with 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
+InitializeGraphicsConsole(
+  IN EFI_HANDLE           ImageHandle,
+  IN EFI_SYSTEM_TABLE     *SystemTable
+  )
+{
+  EFI_STATUS              Status;
+
+  //
+  // Install driver model protocol(s).
+  //
+  Status = EfiLibInstallAllDriverProtocols (
+             ImageHandle,
+             SystemTable,
+             &gGraphicsConsoleDriverBinding,
+             ImageHandle,
+             &gGraphicsConsoleComponentName,
+             NULL,
+             NULL
+             );
+  ASSERT_EFI_ERROR (Status);
+
+
+  return Status;
+}

MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.h

@@ -0,0 +1,192 @@
+/*++
+
+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.             
+
+Module Name:
+
+  GraphicsConsole.h
+
+Abstract:
+
+  
+Revision History
+
+--*/
+
+#ifndef _GRAPHICS_CONSOLE_H
+#define _GRAPHICS_CONSOLE_H
+
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+#include "ComponentName.h"
+
+//
+// Glyph database
+//
+#define GLYPH_WIDTH   8
+#define GLYPH_HEIGHT  19
+
+typedef union {
+  EFI_NARROW_GLYPH  NarrowGlyph;
+  EFI_WIDE_GLYPH    WideGlyph;
+} GLYPH_UNION;
+
+extern EFI_NARROW_GLYPH UsStdNarrowGlyphData[];
+extern EFI_WIDE_GLYPH   UsStdWideGlyphData[];
+
+//
+// Device Structure
+//
+#define GRAPHICS_CONSOLE_DEV_SIGNATURE  EFI_SIGNATURE_32 ('g', 's', 't', 'o')
+
+typedef struct {
+  UINTN   Columns;
+  UINTN   Rows;
+  INTN    DeltaX;
+  INTN    DeltaY;
+  UINT32  GopWidth;
+  UINT32  GopHeight;
+  UINT32  GopModeNumber;
+} GRAPHICS_CONSOLE_MODE_DATA;
+
+#define GRAPHICS_MAX_MODE 3
+
+typedef struct {
+  UINTN                            Signature;
+  EFI_GRAPHICS_OUTPUT_PROTOCOL     *GraphicsOutput;
+  EFI_UGA_DRAW_PROTOCOL            *UgaDraw;
+  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  SimpleTextOutput;
+  EFI_SIMPLE_TEXT_OUTPUT_MODE      SimpleTextOutputMode;
+  GRAPHICS_CONSOLE_MODE_DATA       ModeData[GRAPHICS_MAX_MODE];
+  EFI_GRAPHICS_OUTPUT_BLT_PIXEL    *LineBuffer;
+  EFI_HII_HANDLE                   HiiHandle;
+} GRAPHICS_CONSOLE_DEV;
+
+#define GRAPHICS_CONSOLE_CON_OUT_DEV_FROM_THIS(a) \
+  CR (a, GRAPHICS_CONSOLE_DEV, SimpleTextOutput, GRAPHICS_CONSOLE_DEV_SIGNATURE)
+
+//
+// Global Variables
+//
+extern EFI_DRIVER_BINDING_PROTOCOL  gGraphicsConsoleDriverBinding;
+
+//
+// Prototypes
+//
+UINTN
+ReturnNarrowFontSize (
+  VOID
+  );
+
+UINTN
+ReturnWideFontSize (
+  VOID
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutReset (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    *This,
+  IN  BOOLEAN                            ExtendedVerification
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutOutputString (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  CHAR16                           *WString
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutTestString (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  CHAR16                           *WString
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutQueryMode (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  UINTN                            ModeNumber,
+  OUT UINTN                            *Columns,
+  OUT UINTN                            *Rows
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutSetMode (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  UINTN                            ModeNumber
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutSetAttribute (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  UINTN                            Attribute
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutClearScreen (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutSetCursorPosition (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  UINTN                            Column,
+  IN  UINTN                            Row
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleConOutEnableCursor (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  BOOLEAN                          Visible
+  );
+
+EFI_STATUS
+EfiLocateHiiProtocol (
+  VOID
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleControllerDriverSupported (
+  IN EFI_DRIVER_BINDING_PROTOCOL    *This,
+  IN EFI_HANDLE                     Controller,
+  IN EFI_DEVICE_PATH_PROTOCOL       *RemainingDevicePath
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleControllerDriverStart (
+  IN EFI_DRIVER_BINDING_PROTOCOL    *This,
+  IN EFI_HANDLE                     Controller,
+  IN EFI_DEVICE_PATH_PROTOCOL       *RemainingDevicePath
+  );
+
+EFI_STATUS
+EFIAPI
+GraphicsConsoleControllerDriverStop (
+  IN  EFI_DRIVER_BINDING_PROTOCOL    *This,
+  IN  EFI_HANDLE                     Controller,
+  IN  UINTN                          NumberOfChildren,
+  IN  EFI_HANDLE                     *ChildHandleBuffer
+  );
+
+#endif

MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.inf

@@ -0,0 +1,110 @@
+#/** @file
+# Component description file for GraphicsConsole module
+#
+# This is the main routine for initializing the Graphics Console support routines.
+# Copyright (c) 2006 - 2007, 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.
+#
+#
+#**/
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = GraphicsConsole
+  FILE_GUID                      = CCCB0C28-4B24-11d5-9A5A-0090273FC14D
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  EDK_RELEASE_VERSION            = 0x00020000
+  EFI_SPECIFICATION_VERSION      = 0x00020000
+
+  ENTRY_POINT                    = InitializeGraphicsConsole
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+#  DRIVER_BINDING                =  gGraphicsConsoleDriverBinding                
+#  COMPONENT_NAME                =  gGraphicsConsoleComponentName                
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources.common]
+  ComponentName.c
+  ComponentName.h
+  LaffStd.c
+  GraphicsConsole.c
+  GraphicsConsole.h
+  CommonHeader.h
+  EntryPoint.c
+
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+#                              this module.
+#
+################################################################################
+
+[Packages]
+  MdePkg/MdePkg.dec
+  IntelFrameworkPkg/IntelFrameworkPkg.dec  
+
+
+################################################################################
+#
+# Library Class Section - list of Library Classes that are required for
+#                         this module.
+#
+################################################################################
+
+[LibraryClasses]
+  UefiBootServicesTableLib
+  MemoryAllocationLib
+  BaseMemoryLib
+  UefiLib
+  UefiDriverEntryPoint
+  DebugLib
+  HiiLib  
+
+
+################################################################################
+#
+# Guid C Name Section - list of Guids that this module uses or produces.
+#
+################################################################################
+
+[Guids]
+  FontPack                                      # ALWAYS_PRODUCED  HII Formset
+
+
+################################################################################
+#
+# Protocol C Name Section - list of Protocol and Protocol Notify C Names
+#                           that this module uses or produces.
+#
+################################################################################
+
+[Protocols]
+  gEfiDevicePathProtocolGuid                    # PROTOCOL ALWAYS_CONSUMED
+  gEfiSimpleTextOutProtocolGuid                 # PROTOCOL BY_START
+  gEfiHiiProtocolGuid                           # PROTOCOL TO_START
+  gEfiGraphicsOutputProtocolGuid                # PROTOCOL TO_START
+  gEfiUgaDrawProtocolGuid                       # PROTOCOL TO_START
+

MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.msa

@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <MsaHeader>
+    <ModuleName>GraphicsConsole</ModuleName>
+    <ModuleType>DXE_DRIVER</ModuleType>
+    <GuidValue>CCCB0C28-4B24-11d5-9A5A-0090273FC14D</GuidValue>
+    <Version>1.0</Version>
+    <Abstract>Component description file for GraphicsConsole module</Abstract>
+    <Description>This is the main routine for initializing the Graphics Console support routines.</Description>
+    <Copyright>Copyright (c) 2006 - 2007, 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>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION   0x00000052</Specification>
+  </MsaHeader>
+  <ModuleDefinitions>
+    <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+    <BinaryModule>false</BinaryModule>
+    <OutputFileBasename>GraphicsConsole</OutputFileBasename>
+  </ModuleDefinitions>
+  <LibraryClassDefinitions>
+    <LibraryClass Usage="ALWAYS_CONSUMED" RecommendedInstanceGuid="bda39d3a-451b-4350-8266-81ab10fa0523">
+      <Keyword>DebugLib</Keyword>
+      <HelpText>Recommended libary Instance is PeiDxeDebugLibReportStatusCode instance in MdePkg.</HelpText>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiDriverModelLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiDriverEntryPoint</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>HiiLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>BaseMemoryLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>MemoryAllocationLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiBootServicesTableLib</Keyword>
+    </LibraryClass>
+  </LibraryClassDefinitions>
+  <SourceFiles>
+    <Filename>GraphicsConsole.h</Filename>
+    <Filename>GraphicsConsole.c</Filename>
+    <Filename>LaffStd.c</Filename>
+    <Filename>ComponentName.h</Filename>
+    <Filename>ComponentName.c</Filename>
+  </SourceFiles>
+  <PackageDependencies>
+    <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+  </PackageDependencies>
+  <Protocols>
+    <Protocol Usage="TO_START">
+      <ProtocolCName>gEfiUgaDrawProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="TO_START">
+      <ProtocolCName>gEfiGraphicsOutputProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="TO_START">
+      <ProtocolCName>gEfiHiiProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="BY_START">
+      <ProtocolCName>gEfiSimpleTextOutProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="ALWAYS_CONSUMED">
+      <ProtocolCName>gEfiDevicePathProtocolGuid</ProtocolCName>
+    </Protocol>
+  </Protocols>
+  <HiiPackages>
+    <HiiPackage Usage="ALWAYS_PRODUCED">
+      <HiiCName>FontPack</HiiCName>
+      <HelpText>Register UsStdNarrow Fonts into the global database.</HelpText>
+    </HiiPackage>
+  </HiiPackages>
+  <Externs>
+    <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+    <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+    <Extern>
+      <DriverBinding>gGraphicsConsoleDriverBinding</DriverBinding>
+      <ComponentName>gGraphicsConsoleComponentName</ComponentName>
+    </Extern>
+  </Externs>
+</ModuleSurfaceArea>

MdeModulePkg/Universal/Console/GraphicsConsoleDxe/LaffStd.c

@@ -0,0 +1,295 @@
+/*++
+
+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.             
+
+Module Name:
+
+  LaffStd.c
+
+Abstract:
+
+  
+Revision History
+
+--*/
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+#include "GraphicsConsole.h"
+
+EFI_NARROW_GLYPH  UsStdNarrowGlyphData[] = {
+  //
+  // Unicode glyphs from 0x20 to 0x7e are the same as ASCII characters 0x20 to 0x7e
+  //
+  { 0x0020, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x0021, 0x00, {0x00,0x00,0x00,0x18,0x3C,0x3C,0x3C,0x18,0x18,0x18,0x18,0x18,0x00,0x18,0x18,0x00,0x00,0x00,0x00}},
+  { 0x0022, 0x00, {0x00,0x00,0x00,0x6C,0x6C,0x6C,0x28,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x0023, 0x00, {0x00,0x00,0x00,0x00,0x6C,0x6C,0x6C,0xFE,0x6C,0x6C,0x6C,0xFE,0x6C,0x6C,0x6C,0x00,0x00,0x00,0x00}},
+  { 0x0024, 0x00, {0x00,0x00,0x18,0x18,0x7C,0xC6,0xC6,0x60,0x38,0x0C,0x06,0xC6,0xC6,0x7C,0x18,0x18,0x00,0x00,0x00}},
+  { 0x0025, 0x00, {0x00,0x00,0x00,0xC6,0xC6,0x0C,0x0C,0x18,0x18,0x30,0x30,0x60,0x60,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+  { 0x0026, 0x00, {0x00,0x00,0x00,0x78,0xCC,0xCC,0xCC,0x78,0x76,0xDC,0xCC,0xCC,0xCC,0xCC,0x76,0x00,0x00,0x00,0x00}},
+  { 0x0027, 0x00, {0x00,0x00,0x18,0x18,0x18,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x0028, 0x00, {0x00,0x00,0x00,0x06,0x0C,0x0C,0x18,0x18,0x18,0x18,0x18,0x18,0x0C,0x0C,0x06,0x00,0x00,0x00,0x00}},
+  { 0x0029, 0x00, {0x00,0x00,0x00,0xC0,0x60,0x60,0x30,0x30,0x30,0x30,0x30,0x30,0x60,0x60,0xC0,0x00,0x00,0x00,0x00}},
+  { 0x002a, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x6C,0x38,0xFE,0x38,0x6C,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x002b, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x7E,0x18,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x002c, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x18,0x30,0x00,0x00,0x00,0x00}},
+  { 0x002d, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x002e, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00,0x00}},
+  { 0x002f, 0x00, {0x00,0x00,0x00,0x06,0x06,0x0C,0x0C,0x18,0x18,0x30,0x30,0x60,0x60,0xC0,0xC0,0x00,0x00,0x00,0x00}},
+  { 0x0030, 0x00, {0x00,0x00,0x00,0x38,0x6C,0xC6,0xC6,0xC6,0xD6,0xD6,0xC6,0xC6,0xC6,0x6C,0x38,0x00,0x00,0x00,0x00}},
+  { 0x0031, 0x00, {0x00,0x00,0x00,0x18,0x38,0x78,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x7E,0x00,0x00,0x00,0x00}},
+  { 0x0032, 0x00, {0x00,0x00,0x00,0x7C,0xC6,0x06,0x06,0x06,0x0C,0x18,0x30,0x60,0xC0,0xC2,0xFE,0x00,0x00,0x00,0x00}},
+  { 0x0033, 0x00, {0x00,0x00,0x00,0x7C,0xC6,0x06,0x06,0x06,0x3C,0x06,0x06,0x06,0x06,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x0034, 0x00, {0x00,0x00,0x00,0x1C,0x1C,0x3C,0x3C,0x6C,0x6C,0xCC,0xFE,0x0C,0x0C,0x0C,0x1E,0x00,0x00,0x00,0x00}},
+  { 0x0035, 0x00, {0x00,0x00,0x00,0xFE,0xC0,0xC0,0xC0,0xC0,0xFC,0x06,0x06,0x06,0x06,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x0036, 0x00, {0x00,0x00,0x00,0x3C,0x60,0xC0,0xC0,0xC0,0xFC,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x0037, 0x00, {0x00,0x00,0x00,0xFE,0xC6,0x06,0x06,0x06,0x0C,0x18,0x18,0x18,0x18,0x18,0x18,0x00,0x00,0x00,0x00}},
+  { 0x0038, 0x00, {0x00,0x00,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x0039, 0x00, {0x00,0x00,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0x7E,0x06,0x06,0x06,0x06,0x0C,0x78,0x00,0x00,0x00,0x00}},
+  { 0x003a, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00,0x00}},
+  { 0x003b, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x18,0x18,0x30,0x00,0x00,0x00,0x00}},
+  { 0x003c, 0x00, {0x00,0x00,0x00,0x00,0x06,0x0C,0x18,0x30,0x60,0xC0,0x60,0x30,0x18,0x0C,0x06,0x00,0x00,0x00,0x00}},
+  { 0x003d, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0x00,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x003e, 0x00, {0x00,0x00,0x00,0x00,0xC0,0x60,0x30,0x18,0x0C,0x06,0x0C,0x18,0x30,0x60,0xC0,0x00,0x00,0x00,0x00}},
+  { 0x003f, 0x00, {0x00,0x00,0x00,0x7C,0xC6,0xC6,0x0C,0x0C,0x18,0x18,0x18,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00}},
+  { 0x0040, 0x00, {0x00,0x00,0x00,0x00,0x7C,0xC6,0xC6,0xC6,0xDE,0xDE,0xDE,0xDC,0xC0,0xC0,0x7E,0x00,0x00,0x00,0x00}},
+
+  { 0x0041, 0x00, {0x00,0x00,0x00,0x10,0x38,0x6C,0xC6,0xC6,0xC6,0xFE,0xC6,0xC6,0xC6,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+
+  { 0x0042, 0x00, {0x00,0x00,0x00,0xFC,0x66,0x66,0x66,0x66,0x7C,0x66,0x66,0x66,0x66,0x66,0xFC,0x00,0x00,0x00,0x00}},
+  { 0x0043, 0x00, {0x00,0x00,0x00,0x3C,0x66,0xC2,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC2,0x66,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x0044, 0x00, {0x00,0x00,0x00,0xF8,0x6C,0x66,0x66,0x66,0x66,0x66,0x66,0x66,0x66,0x6C,0xF8,0x00,0x00,0x00,0x00}},
+  { 0x0045, 0x00, {0x00,0x00,0x00,0xFE,0x66,0x62,0x60,0x68,0x78,0x68,0x60,0x60,0x62,0x66,0xFE,0x00,0x00,0x00,0x00}},
+  { 0x0046, 0x00, {0x00,0x00,0x00,0xFE,0x66,0x62,0x60,0x64,0x7C,0x64,0x60,0x60,0x60,0x60,0xF0,0x00,0x00,0x00,0x00}},
+  { 0x0047, 0x00, {0x00,0x00,0x00,0x3C,0x66,0xC2,0xC0,0xC0,0xC0,0xDE,0xC6,0xC6,0xC6,0x66,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x0048, 0x00, {0x00,0x00,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xFE,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+  { 0x0049, 0x00, {0x00,0x00,0x00,0xFC,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0xFC,0x00,0x00,0x00,0x00}},
+  { 0x004a, 0x00, {0x00,0x00,0x00,0x1E,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0xCC,0xCC,0x78,0x00,0x00,0x00,0x00}},
+  { 0x004b, 0x00, {0x00,0x00,0x00,0xE6,0x66,0x6C,0x6C,0x78,0x70,0x78,0x6C,0x6C,0x66,0x66,0xE6,0x00,0x00,0x00,0x00}},
+  { 0x004c, 0x00, {0x00,0x00,0x00,0xF0,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x62,0x66,0xFE,0x00,0x00,0x00,0x00}},
+  { 0x004d, 0x00, {0x00,0x00,0x00,0xC6,0xEE,0xEE,0xFE,0xFE,0xD6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+  { 0x004e, 0x00, {0x00,0x00,0x00,0xC6,0xE6,0xF6,0xF6,0xF6,0xDE,0xCE,0xCE,0xC6,0xC6,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+  { 0x004f, 0x00, {0x00,0x00,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x0050, 0x00, {0x00,0x00,0x00,0xFC,0x66,0x66,0x66,0x66,0x66,0x7C,0x60,0x60,0x60,0x60,0xF0,0x00,0x00,0x00,0x00}},
+  { 0x0051, 0x00, {0x00,0x00,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xD6,0xD6,0x7C,0x1C,0x0E,0x00,0x00}},
+  { 0x0052, 0x00, {0x00,0x00,0x00,0xFC,0x66,0x66,0x66,0x66,0x7C,0x78,0x6C,0x6C,0x66,0x66,0xE6,0x00,0x00,0x00,0x00}},
+  { 0x0053, 0x00, {0x00,0x00,0x00,0x7C,0xC6,0xC6,0xC6,0x60,0x38,0x0C,0x06,0x06,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x0054, 0x00, {0x00,0x00,0x00,0xFC,0xFC,0xB4,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00}},
+  { 0x0055, 0x00, {0x00,0x00,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x0056, 0x00, {0x00,0x00,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x6C,0x38,0x10,0x00,0x00,0x00,0x00}},
+  { 0x0057, 0x00, {0x00,0x00,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xD6,0xD6,0xD6,0xFE,0x6C,0x6C,0x00,0x00,0x00,0x00}},
+  { 0x0058, 0x00, {0x00,0x00,0x00,0xC6,0xC6,0xC6,0x6C,0x6C,0x38,0x6C,0x6C,0xC6,0xC6,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+  { 0x0059, 0x00, {0x00,0x00,0x00,0xCC,0xCC,0xCC,0xCC,0xCC,0x78,0x30,0x30,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00}},
+  { 0x005a, 0x00, {0x00,0x00,0x00,0xFE,0xC6,0x86,0x0C,0x0C,0x18,0x30,0x60,0xC0,0xC2,0xC6,0xFE,0x00,0x00,0x00,0x00}},
+  { 0x005b, 0x00, {0x00,0x00,0x00,0x1E,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x1E,0x00,0x00,0x00,0x00}},
+  { 0x005c, 0x00, {0x00,0x00,0x00,0xC0,0xC0,0x60,0x60,0x30,0x30,0x18,0x18,0x0C,0x0C,0x06,0x06,0x00,0x00,0x00,0x00}},
+  { 0x005d, 0x00, {0x00,0x00,0x00,0xF0,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0xF0,0x00,0x00,0x00,0x00}},
+  { 0x005e, 0x00, {0x00,0x00,0x10,0x38,0x6C,0xC6,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x005f, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0x00,0x00,0x00,0x00}},
+  { 0x0060, 0x00, {0x00,0x30,0x30,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x0061, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x78,0x0C,0x0C,0x7C,0xCC,0xCC,0xCC,0x76,0x00,0x00,0x00,0x00}},
+  { 0x0062, 0x00, {0x00,0x00,0x00,0xE0,0x60,0x60,0x60,0x7C,0x66,0x66,0x66,0x66,0x66,0x66,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x0063, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7C,0xC6,0xC0,0xC0,0xC0,0xC0,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x0064, 0x00, {0x00,0x00,0x00,0x1C,0x0C,0x0C,0x0C,0x3C,0x6C,0xCC,0xCC,0xCC,0xCC,0xCC,0x7E,0x00,0x00,0x00,0x00}},
+  { 0x0065, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7C,0xC6,0xC6,0xFE,0xC0,0xC0,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x0066, 0x00, {0x00,0x00,0x00,0x1E,0x33,0x30,0x30,0x30,0x78,0x30,0x30,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00}},
+  { 0x0067, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x76,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0x7C,0x0C,0xCC,0x78,0x00}},
+  { 0x0068, 0x00, {0x00,0x00,0x00,0xE0,0x60,0x60,0x60,0x7C,0x76,0x66,0x66,0x66,0x66,0x66,0xE6,0x00,0x00,0x00,0x00}},
+  { 0x0069, 0x00, {0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x38,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x006a, 0x00, {0x00,0x00,0x00,0x0C,0x0C,0x0C,0x00,0x1C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x6C,0x38,0x00}},
+  { 0x006b, 0x00, {0x00,0x00,0x00,0xE0,0x60,0x60,0x66,0x6C,0x78,0x70,0x78,0x6C,0x6C,0x66,0xE6,0x00,0x00,0x00,0x00}},
+  { 0x006c, 0x00, {0x00,0x00,0x00,0x38,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x006d, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xEC,0xEE,0xFE,0xD6,0xD6,0xD6,0xD6,0xD6,0x00,0x00,0x00,0x00}},
+  { 0x006e, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xDC,0x66,0x66,0x66,0x66,0x66,0x66,0x66,0x00,0x00,0x00,0x00}},
+  { 0x006f, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x0070, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xDC,0x66,0x66,0x66,0x66,0x66,0x66,0x7C,0x60,0x60,0xF0,0x00}},
+  { 0x0071, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x76,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0x7C,0x0C,0x0C,0x1E,0x00}},
+  { 0x0072, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xDC,0x66,0x60,0x60,0x60,0x60,0x60,0xF0,0x00,0x00,0x00,0x00}},
+  { 0x0073, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7C,0xC6,0xC0,0x7C,0x06,0x06,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x0074, 0x00, {0x00,0x00,0x00,0x10,0x30,0x30,0x30,0xFC,0x30,0x30,0x30,0x30,0x30,0x36,0x1C,0x00,0x00,0x00,0x00}},
+  { 0x0075, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0x76,0x00,0x00,0x00,0x00}},
+  { 0x0076, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0x78,0x30,0x00,0x00,0x00,0x00}},
+  { 0x0077, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC6,0xC6,0xC6,0xD6,0xD6,0xFE,0xEE,0x6C,0x00,0x00,0x00,0x00}},
+  { 0x0078, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC6,0x6C,0x38,0x38,0x6C,0x6C,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+  { 0x0079, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7E,0x06,0x0C,0xF8,0x00}},
+  { 0x007a, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0x86,0x0C,0x18,0x30,0x60,0xC0,0xFE,0x00,0x00,0x00,0x00}},
+  { 0x007b, 0x00, {0x00,0x00,0x00,0x0E,0x18,0x18,0x18,0x18,0x30,0x18,0x18,0x18,0x18,0x18,0x0E,0x00,0x00,0x00,0x00}},
+  { 0x007c, 0x00, {0x00,0x00,0x00,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x00,0x00,0x00,0x00}},
+  { 0x007d, 0x00, {0x00,0x00,0x00,0xE0,0x30,0x30,0x30,0x30,0x18,0x30,0x30,0x30,0x30,0x30,0xE0,0x00,0x00,0x00,0x00}},
+  { 0x007e, 0x00, {0x00,0x00,0x00,0x76,0xDC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+
+  { 0x00a0, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00a1, 0x00, {0x00,0x00,0x00,0x18,0x18,0x00,0x18,0x18,0x18,0x18,0x18,0x3C,0x3C,0x3C,0x18,0x00,0x00,0x00,0x00}},
+  { 0x00a2, 0x00, {0x00,0x00,0x00,0x00,0x18,0x18,0x7C,0xC6,0xC0,0xC0,0xC0,0xC6,0x7C,0x18,0x18,0x00,0x00,0x00,0x00}},
+  { 0x00a3, 0x00, {0x00,0x00,0x00,0x38,0x6C,0x64,0x60,0x60,0xF0,0x60,0x60,0x60,0x60,0xE6,0xFC,0x00,0x00,0x00,0x00}},
+  { 0x00a4, 0x00, {0x00,0x00,0x18,0x00,0x00,0x00,0xC6,0x7C,0xC6,0xC6,0xC6,0xC6,0x7C,0xC6,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00a5, 0x00, {0x00,0x00,0x00,0x66,0x66,0x66,0x3C,0x18,0x7E,0x18,0x7E,0x18,0x18,0x18,0x18,0x00,0x00,0x00,0x00}},
+  { 0x00a6, 0x00, {0x00,0x00,0x00,0x18,0x18,0x18,0x18,0x18,0x00,0x00,0x18,0x18,0x18,0x18,0x18,0x00,0x00,0x00,0x00}},
+  { 0x00a7, 0x00, {0x00,0x00,0x18,0x7C,0xC6,0x60,0x38,0x6C,0xC6,0xC6,0x6C,0x38,0x0C,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00a8, 0x00, {0x00,0x00,0x00,0xC6,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00a9, 0x00, {0x00,0x00,0x00,0x00,0x7C,0x82,0x9A,0xA2,0xA2,0xA2,0x9A,0x82,0x7C,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00aa, 0x00, {0x00,0x00,0x00,0x00,0x3C,0x6C,0x6C,0x6C,0x3E,0x00,0x7E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00ab, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x36,0x6C,0xD8,0x6C,0x36,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00ac, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0x06,0x06,0x06,0x06,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00ad, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00ae, 0x00, {0x00,0x00,0x00,0x00,0x7C,0x82,0xB2,0xAA,0xAA,0xB2,0xAA,0xAA,0x82,0x7C,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00af, 0x00, {0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00b0, 0x00, {0x00,0x00,0x00,0x38,0x6C,0x6C,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00b1, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x7E,0x18,0x18,0x00,0x00,0x7E,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00b2, 0x00, {0x00,0x00,0x00,0x3C,0x66,0x0C,0x18,0x32,0x7E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00b3, 0x00, {0x00,0x00,0x00,0x7C,0x06,0x3C,0x06,0x06,0x7C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00b4, 0x00, {0x00,0x00,0x00,0x0C,0x18,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00b5, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x66,0x66,0x66,0x66,0x66,0x66,0x66,0x7C,0x60,0x60,0xC0,0x00}},
+  { 0x00b6, 0x00, {0x00,0x00,0x00,0x7F,0xDB,0xDB,0xDB,0xDB,0x7B,0x1B,0x1B,0x1B,0x1B,0x1B,0x1B,0x00,0x00,0x00,0x00}},
+  { 0x00b7, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00b8, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x0C,0x78,0x00,0x00,0x00}},
+  { 0x00b9, 0x00, {0x00,0x00,0x00,0x18,0x38,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00ba, 0x00, {0x00,0x00,0x00,0x00,0x38,0x6C,0x6C,0x6C,0x38,0x00,0x7C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00bb, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xD8,0x6C,0x36,0x6C,0xD8,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00bc, 0x00, {0x00,0x00,0x00,0x60,0xE0,0x62,0x66,0x6C,0x18,0x30,0x66,0xCE,0x9A,0x3F,0x06,0x06,0x00,0x00,0x00}},
+  { 0x00bd, 0x00, {0x00,0x00,0x00,0x60,0xE0,0x62,0x66,0x6C,0x18,0x30,0x60,0xDC,0x86,0x0C,0x18,0x3E,0x00,0x00,0x00}},
+  { 0x00be, 0x00, {0x00,0x00,0x00,0xE0,0x30,0x62,0x36,0xEC,0x18,0x30,0x66,0xCE,0x9A,0x3F,0x06,0x06,0x00,0x00,0x00}},
+  { 0x00bf, 0x00, {0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x30,0x30,0x60,0x60,0xC0,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00c0, 0x00, {0x60,0x30,0x18,0x10,0x38,0x6C,0xC6,0xC6,0xC6,0xFE,0xC6,0xC6,0xC6,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+  { 0x00c1, 0x00, {0x18,0x30,0x60,0x10,0x38,0x6C,0xC6,0xC6,0xC6,0xFE,0xC6,0xC6,0xC6,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+  { 0x00c2, 0x00, {0x10,0x38,0x6C,0x10,0x38,0x6C,0xC6,0xC6,0xC6,0xFE,0xC6,0xC6,0xC6,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+  { 0x00c3, 0x00, {0x76,0xDC,0x00,0x00,0x38,0x6C,0xC6,0xC6,0xC6,0xFE,0xC6,0xC6,0xC6,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+  { 0x00c4, 0x00, {0xCC,0xCC,0x00,0x00,0x10,0x38,0x6C,0xC6,0xC6,0xC6,0xFE,0xC6,0xC6,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+  { 0x00c5, 0x00, {0x38,0x6C,0x38,0x00,0x10,0x38,0x6C,0xC6,0xC6,0xC6,0xFE,0xC6,0xC6,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+  { 0x00c6, 0x00, {0x00,0x00,0x00,0x00,0x3E,0x6C,0xCC,0xCC,0xCC,0xFE,0xCC,0xCC,0xCC,0xCC,0xCE,0x00,0x00,0x00,0x00}},
+  { 0x00c7, 0x00, {0x00,0x00,0x00,0x3C,0x66,0xC2,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC2,0x66,0x3C,0x18,0x70,0x00,0x00}},
+  { 0x00c8, 0x00, {0x60,0x30,0x18,0x00,0xFE,0x66,0x62,0x60,0x68,0x78,0x68,0x60,0x62,0x66,0xFE,0x00,0x00,0x00,0x00}},
+  { 0x00c9, 0x00, {0x18,0x30,0x60,0x00,0xFE,0x66,0x62,0x60,0x68,0x78,0x68,0x60,0x62,0x66,0xFE,0x00,0x00,0x00,0x00}},
+  { 0x00ca, 0x00, {0x10,0x38,0x6C,0x00,0xFE,0x66,0x62,0x60,0x68,0x78,0x68,0x60,0x62,0x66,0xFE,0x00,0x00,0x00,0x00}},
+  { 0x00cb, 0x00, {0xCC,0xCC,0x00,0x00,0xFE,0x66,0x62,0x60,0x68,0x78,0x68,0x60,0x62,0x66,0xFE,0x00,0x00,0x00,0x00}},
+  { 0x00cc, 0x00, {0x60,0x30,0x00,0x00,0x3C,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x00cd, 0x00, {0x18,0x30,0x00,0x00,0x3C,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x00ce, 0x00, {0x10,0x38,0x6C,0x00,0x3C,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x00cf, 0x00, {0xCC,0xCC,0x00,0x00,0x3C,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x00d0, 0x00, {0x00,0x00,0x00,0xF8,0x6C,0x66,0x66,0x66,0xF6,0x66,0x66,0x66,0x66,0x6C,0xF8,0x00,0x00,0x00,0x00}},
+  { 0x00d1, 0x00, {0x76,0xDC,0x00,0x00,0xC6,0xE6,0xE6,0xF6,0xF6,0xDE,0xDE,0xCE,0xCE,0xC6,0xC6,0x00,0x00,0x00,0x00}},
+  { 0x00d2, 0x00, {0x60,0x30,0x00,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00d3, 0x00, {0x18,0x30,0x00,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00d4, 0x00, {0x10,0x38,0x6C,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00d5, 0x00, {0x76,0xDC,0x00,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00d6, 0x00, {0xCC,0xCC,0x00,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00d7, 0x00, {0x10,0x28,0x00,0x00,0x00,0x00,0x00,0xC6,0x6C,0x38,0x38,0x6C,0x6C,0xC6,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00d8, 0x00, {0x00,0x00,0x00,0x7C,0xCE,0xCE,0xDE,0xD6,0xD6,0xD6,0xD6,0xF6,0xE6,0xE6,0x7C,0x40,0x00,0x00,0x00}},
+  { 0x00d9, 0x00, {0x60,0x30,0x00,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00da, 0x00, {0x18,0x30,0x00,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00db, 0x00, {0x10,0x38,0x6C,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00dc, 0x00, {0xCC,0xCC,0x00,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00dd, 0x00, {0x18,0x30,0x00,0x00,0x66,0x66,0x66,0x66,0x66,0x3C,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x00de, 0x00, {0x00,0x00,0x10,0x00,0xF0,0x60,0x60,0x7C,0x66,0x66,0x66,0x66,0x7C,0x60,0xF0,0x00,0x00,0x00,0x00}},
+  { 0x00df, 0x00, {0x00,0x00,0x00,0x78,0xCC,0xCC,0xCC,0xCC,0xD8,0xCC,0xC6,0xC6,0xC6,0xC6,0xCC,0x00,0x00,0x00,0x00}},
+  { 0x00e0, 0x00, {0x00,0x30,0x30,0x60,0x30,0x18,0x00,0x78,0x0C,0x0C,0x7C,0xCC,0xCC,0xCC,0x76,0x00,0x00,0x00,0x00}},
+  { 0x00e1, 0x00, {0x00,0x00,0x00,0x18,0x30,0x60,0x00,0x78,0x0C,0x0C,0x7C,0xCC,0xCC,0xCC,0x76,0x00,0x00,0x00,0x00}},
+  { 0x00e2, 0x00, {0x00,0x00,0x00,0x10,0x38,0x6C,0x00,0x78,0x0C,0x0C,0x7C,0xCC,0xCC,0xCC,0x76,0x00,0x00,0x00,0x00}},
+  { 0x00e3, 0x00, {0x00,0x00,0x00,0x00,0x76,0xDC,0x00,0x78,0x0C,0x0C,0x7C,0xCC,0xCC,0xCC,0x76,0x00,0x00,0x00,0x00}},
+  { 0x00e4, 0x00, {0x00,0x00,0x00,0xCC,0xCC,0x00,0x00,0x78,0x0C,0x0C,0x7C,0xCC,0xCC,0xCC,0x76,0x00,0x00,0x00,0x00}},
+  { 0x00e5, 0x00, {0x00,0x00,0x00,0x38,0x6C,0x38,0x00,0x78,0x0C,0x0C,0x7C,0xCC,0xCC,0xCC,0x76,0x00,0x00,0x00,0x00}},
+  { 0x00e6, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xEC,0x36,0x36,0x7E,0xD8,0xD8,0xD8,0x6E,0x00,0x00,0x00,0x00}},
+  { 0x00e7, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7C,0xC6,0xC0,0xC0,0xC0,0xC0,0xC6,0x7C,0x18,0x70,0x00,0x00}},
+  { 0x00e8, 0x00, {0x00,0x00,0x00,0x60,0x30,0x18,0x00,0x7C,0xC6,0xC6,0xFE,0xC0,0xC0,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00e9, 0x00, {0x00,0x00,0x00,0x0C,0x18,0x30,0x00,0x7C,0xC6,0xC6,0xFE,0xC0,0xC0,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00ea, 0x00, {0x00,0x00,0x00,0x10,0x38,0x6C,0x00,0x7C,0xC6,0xC6,0xFE,0xC0,0xC0,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00eb, 0x00, {0x00,0x00,0x00,0xC6,0xC6,0x00,0x00,0x7C,0xC6,0xC6,0xFE,0xC0,0xC0,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00ec, 0x00, {0x00,0x00,0x00,0x60,0x30,0x18,0x00,0x38,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x00ed, 0x00, {0x00,0x00,0x00,0x0C,0x18,0x30,0x00,0x38,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x00ee, 0x00, {0x00,0x00,0x00,0x18,0x3C,0x66,0x00,0x38,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x00ef, 0x00, {0x00,0x00,0x00,0x66,0x66,0x00,0x00,0x38,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x00f0, 0x00, {0x00,0x00,0x00,0x34,0x18,0x2C,0x0C,0x06,0x3E,0x66,0x66,0x66,0x66,0x66,0x3C,0x00,0x00,0x00,0x00}},
+  { 0x00f1, 0x00, {0x00,0x00,0x00,0x00,0x76,0xDC,0x00,0xDC,0x66,0x66,0x66,0x66,0x66,0x66,0x66,0x00,0x00,0x00,0x00}},
+  { 0x00f2, 0x00, {0x00,0x00,0x00,0x60,0x30,0x18,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00f3, 0x00, {0x00,0x00,0x00,0x18,0x30,0x60,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00f4, 0x00, {0x00,0x00,0x00,0x10,0x38,0x6C,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00f5, 0x00, {0x00,0x00,0x00,0x00,0x76,0xDC,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00f6, 0x00, {0x00,0x00,0x00,0xC6,0xC6,0x00,0x00,0x7C,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00f7, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x00,0x7E,0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { 0x00f8, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7C,0xCE,0xDE,0xD6,0xF6,0xE6,0xC6,0x7C,0x00,0x00,0x00,0x00}},
+  { 0x00f9, 0x00, {0x00,0x00,0x00,0x60,0x30,0x18,0x00,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0x76,0x00,0x00,0x00,0x00}},
+  { 0x00fa, 0x00, {0x00,0x00,0x00,0x18,0x30,0x60,0x00,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0x76,0x00,0x00,0x00,0x00}},
+  { 0x00fb, 0x00, {0x00,0x00,0x00,0x30,0x78,0xCC,0x00,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0x76,0x00,0x00,0x00,0x00}},
+  { 0x00fc, 0x00, {0x00,0x00,0x00,0xCC,0xCC,0x00,0x00,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0xCC,0x76,0x00,0x00,0x00,0x00}},
+  { 0x00fd, 0x00, {0x00,0x00,0x00,0x0C,0x18,0x30,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7E,0x06,0x0C,0xF8,0x00}},
+  { 0x00fe, 0x00, {0x00,0x00,0x00,0xE0,0x60,0x60,0x60,0x7C,0x66,0x66,0x66,0x66,0x66,0x66,0x7C,0x60,0x60,0xF0,0x00}},
+  { 0x00ff, 0x00, {0x00,0x00,0x00,0xC6,0xC6,0x00,0x00,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0x7E,0x06,0x0C,0x78,0x00}},
+
+  { (CHAR16)BOXDRAW_HORIZONTAL,                 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_VERTICAL,                   0x00, {0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18}},
+  { (CHAR16)BOXDRAW_DOWN_RIGHT,                 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18}},
+  { (CHAR16)BOXDRAW_DOWN_LEFT,                  0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF8,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18}},
+  { (CHAR16)BOXDRAW_UP_RIGHT,                   0x00, {0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_UP_LEFT,                    0x00, {0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_VERTICAL_RIGHT,             0x00, {0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x1F,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18}},
+  { (CHAR16)BOXDRAW_VERTICAL_LEFT,              0x00, {0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xF8,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18}},
+  { (CHAR16)BOXDRAW_DOWN_HORIZONTAL,            0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18}},
+  { (CHAR16)BOXDRAW_UP_HORIZONTAL,              0x00, {0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_VERTICAL_HORIZONTAL,        0x00, {0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xFF,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18}},
+  { (CHAR16)BOXDRAW_DOUBLE_HORIZONTAL,          0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_DOUBLE_VERTICAL,            0x00, {0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36}},
+  { (CHAR16)BOXDRAW_DOWN_RIGHT_DOUBLE,          0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x18,0x1F,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18}},
+  { (CHAR16)BOXDRAW_DOWN_DOUBLE_RIGHT,          0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36}},
+  { (CHAR16)BOXDRAW_DOUBLE_DOWN_RIGHT,          0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x30,0x37,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36}},
+  { (CHAR16)BOXDRAW_DOWN_LEFT_DOUBLE,           0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF8,0x18,0xF8,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18}},
+  { (CHAR16)BOXDRAW_DOWN_DOUBLE_LEFT,           0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36}},
+  { (CHAR16)BOXDRAW_DOUBLE_DOWN_LEFT,           0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0x06,0xF6,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36}},
+  { (CHAR16)BOXDRAW_UP_RIGHT_DOUBLE,            0x00, {0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x1F,0x18,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_UP_DOUBLE_RIGHT,            0x00, {0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_DOUBLE_UP_RIGHT,            0x00, {0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x37,0x30,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_UP_LEFT_DOUBLE,             0x00, {0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xF8,0x18,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_UP_DOUBLE_LEFT,             0x00, {0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_DOUBLE_UP_LEFT,             0x00, {0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xF6,0x06,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_VERTICAL_RIGHT_DOUBLE,      0x00, {0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x1F,0x18,0x1F,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18}},
+  { (CHAR16)BOXDRAW_VERTICAL_DOUBLE_RIGHT,      0x00, {0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x37,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36}},
+  { (CHAR16)BOXDRAW_DOUBLE_VERTICAL_RIGHT,      0x00, {0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x37,0x30,0x37,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36}},
+  { (CHAR16)BOXDRAW_VERTICAL_LEFT_DOUBLE,       0x00, {0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xF8,0x18,0xF8,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18}},
+  { (CHAR16)BOXDRAW_VERTICAL_DOUBLE_LEFT,       0x00, {0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xF6,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36}},
+  { (CHAR16)BOXDRAW_DOUBLE_VERTICAL_LEFT,       0x00, {0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xF6,0x06,0xF6,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36}},
+  { (CHAR16)BOXDRAW_DOWN_HORIZONTAL_DOUBLE,     0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0xFF,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18}},
+  { (CHAR16)BOXDRAW_DOWN_DOUBLE_HORIZONTAL,     0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36}},
+  { (CHAR16)BOXDRAW_DOUBLE_DOWN_HORIZONTAL,     0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0xF7,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36}},
+  { (CHAR16)BOXDRAW_UP_HORIZONTAL_DOUBLE,       0x00, {0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xFF,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_UP_DOUBLE_HORIZONTAL,       0x00, {0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_DOUBLE_UP_HORIZONTAL,       0x00, {0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xF7,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)BOXDRAW_VERTICAL_HORIZONTAL_DOUBLE, 0x00, {0x18,0x18,0x18,0x18,0x18,0x18,0x18,0xFF,0x18,0xFF,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18}},
+  { (CHAR16)BOXDRAW_VERTICAL_DOUBLE_HORIZONTAL, 0x00, {0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xFF,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36}},
+  { (CHAR16)BOXDRAW_DOUBLE_VERTICAL_HORIZONTAL, 0x00, {0x36,0x36,0x36,0x36,0x36,0x36,0x36,0xF7,0x00,0xF7,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36,0x36}},
+
+  { (CHAR16)BLOCKELEMENT_FULL_BLOCK,            0x00, {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}},
+  { (CHAR16)BLOCKELEMENT_LIGHT_SHADE,           0x00, {0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22,0x88,0x22}},
+
+  { (CHAR16)GEOMETRICSHAPE_RIGHT_TRIANGLE,      0x00, {0x00,0x00,0x00,0x00,0x00,0xC0,0xE0,0xF0,0xF8,0xFE,0xF8,0xF0,0xE0,0xC0,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)GEOMETRICSHAPE_LEFT_TRIANGLE,       0x00, {0x00,0x00,0x00,0x00,0x00,0x06,0x0E,0x1E,0x3E,0xFE,0x3E,0x1E,0x0E,0x06,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)GEOMETRICSHAPE_UP_TRIANGLE,         0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x38,0x38,0x7C,0x7C,0xFE,0xFE,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)GEOMETRICSHAPE_DOWN_TRIANGLE,       0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0xFE,0x7C,0x7C,0x38,0x38,0x10,0x00,0x00,0x00,0x00,0x00,0x00}},
+
+  { (CHAR16)ARROW_UP,                           0x00, {0x00,0x00,0x00,0x18,0x3C,0x7E,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)ARROW_DOWN,                         0x00, {0x00,0x00,0x00,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x7E,0x3C,0x18,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)ARROW_LEFT,                         0x00, {0x00,0x00,0x00,0x00,0x00,0x20,0x60,0x60,0xFE,0xFE,0x60,0x60,0x20,0x00,0x00,0x00,0x00,0x00,0x00}},
+  { (CHAR16)ARROW_RIGHT,                        0x00, {0x00,0x00,0x00,0x00,0x00,0x08,0x0C,0x0C,0xFE,0xFE,0x0C,0x0C,0x08,0x00,0x00,0x00,0x00,0x00,0x00}},
+
+  { 0x0000, 0x00, {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}} //EOL
+};
+
+UINTN
+ReturnNarrowFontSize (
+  VOID
+  )
+{
+  //
+  // I need the size of this outside of this file, so here is a stub function to do that for me
+  //
+  return sizeof (UsStdNarrowGlyphData);
+}

MdeModulePkg/Universal/Console/TerminalDxe/CommonHeader.h

@@ -0,0 +1,51 @@
+/**@file
+  Common header file shared by all source files.
+
+  This file includes package header files, library classes and protocol, PPI & GUID definitions.
+
+  Copyright (c) 2006 - 2007, 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.
+**/
+
+#ifndef __COMMON_HEADER_H_
+#define __COMMON_HEADER_H_
+
+
+//
+// The package level header files this module uses
+//
+#include <PiDxe.h>
+//
+// The protocols, PPI and GUID defintions for this module
+//
+#include <Protocol/SimpleTextOut.h>
+#include <Protocol/SerialIo.h>
+#include <Guid/GlobalVariable.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/SimpleTextIn.h>
+#include <Guid/HotPlugDevice.h>
+#include <Guid/PcAnsi.h>
+//
+// The Library classes this module consumes
+//
+#include <Library/DebugLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiLib.h>
+#include <Library/ReportStatusCodeLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/DevicePathLib.h>
+//
+// Driver Binding Externs
+//
+extern EFI_DRIVER_BINDING_PROTOCOL gTerminalDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gTerminalComponentName;
+
+#endif

MdeModulePkg/Universal/Console/TerminalDxe/ComponentName.c

@@ -0,0 +1,200 @@
+/*++
+
+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.             
+
+Module Name:
+
+  ComponentName.c
+
+Abstract:
+
+--*/
+
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+#include "Terminal.h"
+
+//
+// EFI Component Name Protocol
+//
+EFI_COMPONENT_NAME_PROTOCOL     gTerminalComponentName = {
+  TerminalComponentNameGetDriverName,
+  TerminalComponentNameGetControllerName,
+  "eng"
+};
+
+static EFI_UNICODE_STRING_TABLE mTerminalDriverNameTable[] = {
+  {
+    "eng",
+   (CHAR16 *) L"Serial Terminal Driver"
+  },
+  {
+    NULL,
+    NULL
+  }
+};
+
+EFI_STATUS
+EFIAPI
+TerminalComponentNameGetDriverName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,
+  IN  CHAR8                        *Language,
+  OUT CHAR16                       **DriverName
+  )
+/*++
+
+  Routine Description:
+    Retrieves a Unicode string that is the user readable name of the EFI Driver.
+
+  Arguments:
+    This       - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
+    Language   - A pointer to a three character ISO 639-2 language identifier.
+                 This is the language of the driver name that that the caller 
+                 is requesting, and it must match one of the languages specified
+                 in SupportedLanguages.  The number of languages supported by a 
+                 driver is up to the driver writer.
+    DriverName - A pointer to the Unicode string to return.  This Unicode string
+                 is the name of the driver specified by This in the language 
+                 specified by Language.
+
+  Returns:
+    EFI_SUCCESS           - The Unicode string for the Driver specified by This
+                            and the language specified by Language was returned 
+                            in DriverName.
+    EFI_INVALID_PARAMETER - Language is NULL.
+    EFI_INVALID_PARAMETER - DriverName is NULL.
+    EFI_UNSUPPORTED       - The driver specified by This does not support the 
+                            language specified by Language.
+
+--*/
+{
+  return LookupUnicodeString (
+          Language,
+          gTerminalComponentName.SupportedLanguages,
+          mTerminalDriverNameTable,
+          DriverName
+          );
+}
+
+EFI_STATUS
+EFIAPI
+TerminalComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  )
+/*++
+
+  Routine Description:
+    Retrieves a Unicode string that is the user readable name of the controller
+    that is being managed by an EFI Driver.
+
+  Arguments:
+    This             - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance.
+    ControllerHandle - The handle of a controller that the driver specified by 
+                       This is managing.  This handle specifies the controller 
+                       whose name is to be returned.
+    ChildHandle      - The handle of the child controller to retrieve the name 
+                       of.  This is an optional parameter that may be NULL.  It 
+                       will be NULL for device drivers.  It will also be NULL 
+                       for a bus drivers that wish to retrieve the name of the 
+                       bus controller.  It will not be NULL for a bus driver 
+                       that wishes to retrieve the name of a child controller.
+    Language         - A pointer to a three character ISO 639-2 language 
+                       identifier.  This is the language of the controller name 
+                       that that the caller is requesting, and it must match one
+                       of the languages specified in SupportedLanguages.  The 
+                       number of languages supported by a driver is up to the 
+                       driver writer.
+    ControllerName   - A pointer to the Unicode string to return.  This Unicode
+                       string is the name of the controller specified by 
+                       ControllerHandle and ChildHandle in the language 
+                       specified by Language from the point of view of the 
+                       driver specified by This. 
+
+  Returns:
+    EFI_SUCCESS           - The Unicode string for the user readable name in the
+                            language specified by Language for the driver 
+                            specified by This was returned in DriverName.
+    EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE.
+    EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid 
+                            EFI_HANDLE.
+    EFI_INVALID_PARAMETER - Language is NULL.
+    EFI_INVALID_PARAMETER - ControllerName is NULL.
+    EFI_UNSUPPORTED       - The driver specified by This is not currently 
+                            managing the controller specified by 
+                            ControllerHandle and ChildHandle.
+    EFI_UNSUPPORTED       - The driver specified by This does not support the 
+                            language specified by Language.
+
+--*/
+{
+  EFI_STATUS                       Status;
+  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *SimpleTextOutput;
+  TERMINAL_DEV                     *TerminalDevice;
+
+  //
+  // Make sure this driver is currently managing ControllHandle
+  //
+  Status = EfiTestManagedDevice (
+             ControllerHandle,
+             gTerminalDriverBinding.DriverBindingHandle,
+             &gEfiSerialIoProtocolGuid
+             );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  //
+  // This is a bus driver, so ChildHandle can not be NULL.
+  //
+  if (ChildHandle == NULL) {
+    return EFI_UNSUPPORTED;
+  }
+
+  Status = EfiTestChildHandle (
+             ControllerHandle,
+             ChildHandle,
+             &gEfiSerialIoProtocolGuid
+             );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  //
+  // Get our context back
+  //
+  Status = gBS->OpenProtocol (
+                  ChildHandle,
+                  &gEfiSimpleTextOutProtocolGuid,
+                  (VOID **) &SimpleTextOutput,
+                  gTerminalDriverBinding.DriverBindingHandle,
+                  ChildHandle,
+                  EFI_OPEN_PROTOCOL_GET_PROTOCOL
+                  );
+  if (EFI_ERROR (Status)) {
+    return EFI_UNSUPPORTED;
+  }
+
+  TerminalDevice = TERMINAL_CON_OUT_DEV_FROM_THIS (SimpleTextOutput);
+
+  return LookupUnicodeString (
+          Language,
+          gTerminalComponentName.SupportedLanguages,
+          TerminalDevice->ControllerNameTable,
+          ControllerName
+          );
+}

MdeModulePkg/Universal/Console/TerminalDxe/EntryPoint.c

@@ -0,0 +1,56 @@
+/**@file
+  Entry Point Source file.
+
+  This file contains the user entry point 
+
+  Copyright (c) 2006 - 2007, 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.
+**/
+
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+/**
+  The user Entry Point for module Terminal. The user code starts with 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
+InitializeTerminal(
+  IN EFI_HANDLE           ImageHandle,
+  IN EFI_SYSTEM_TABLE     *SystemTable
+  )
+{
+  EFI_STATUS              Status;
+
+  //
+  // Install driver model protocol(s).
+  //
+  Status = EfiLibInstallAllDriverProtocols (
+             ImageHandle,
+             SystemTable,
+             &gTerminalDriverBinding,
+             ImageHandle,
+             &gTerminalComponentName,
+             NULL,
+             NULL
+             );
+  ASSERT_EFI_ERROR (Status);
+
+
+  return Status;
+}

MdeModulePkg/Universal/Console/TerminalDxe/Terminal.h

@@ -0,0 +1,554 @@
+/*++
+
+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.             
+
+Module Name:
+
+  terminal.h
+
+Abstract:
+
+  
+Revision History
+
+--*/
+
+#ifndef _TERMINAL_H
+#define _TERMINAL_H
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+#define RAW_FIFO_MAX_NUMBER 256
+#define FIFO_MAX_NUMBER     128
+
+typedef struct {
+  UINT8 Head;
+  UINT8 Tail;
+  UINT8 Data[RAW_FIFO_MAX_NUMBER + 1];
+} RAW_DATA_FIFO;
+
+typedef struct {
+  UINT8   Head;
+  UINT8   Tail;
+  UINT16  Data[FIFO_MAX_NUMBER + 1];
+} UNICODE_FIFO;
+
+typedef struct {
+  UINT8         Head;
+  UINT8         Tail;
+  EFI_INPUT_KEY Data[FIFO_MAX_NUMBER + 1];
+} EFI_KEY_FIFO;
+
+#define TERMINAL_DEV_SIGNATURE  EFI_SIGNATURE_32 ('t', 'm', 'n', 'l')
+
+typedef struct {
+  UINTN                               Signature;
+  EFI_HANDLE                          Handle;
+  UINT8                               TerminalType;
+  EFI_SERIAL_IO_PROTOCOL              *SerialIo;
+  EFI_DEVICE_PATH_PROTOCOL            *DevicePath;
+  VENDOR_DEVICE_PATH                  Node;
+  EFI_SIMPLE_TEXT_INPUT_PROTOCOL      SimpleInput;
+  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL     SimpleTextOutput;
+  EFI_SIMPLE_TEXT_OUTPUT_MODE         SimpleTextOutputMode;
+  UINTN                               SerialInTimeOut;
+  RAW_DATA_FIFO                       RawFiFo;
+  UNICODE_FIFO                        UnicodeFiFo;
+  EFI_KEY_FIFO                        EfiKeyFiFo;
+  EFI_UNICODE_STRING_TABLE            *ControllerNameTable;
+  EFI_EVENT                           TwoSecondTimeOut;
+  UINT32                              InputState;
+  UINT32                           ResetState;
+
+  //
+  // Esc could not be output to the screen by user,
+  // but the terminal driver need to output it to
+  // the terminal emulation software to send control sequence.
+  // This boolean is used by the terminal driver only
+  // to indicate whether the Esc could be sent or not.
+  //
+  BOOLEAN                       OutputEscChar;
+} TERMINAL_DEV;
+
+#define INPUT_STATE_DEFAULT               0x00
+#define INPUT_STATE_ESC                   0x01
+#define INPUT_STATE_CSI                   0x02
+#define INPUT_STATE_LEFTOPENBRACKET       0x04
+#define INPUT_STATE_O                     0x08
+#define INPUT_STATE_2                     0x10
+
+#define RESET_STATE_DEFAULT               0x00
+#define RESET_STATE_ESC_R                 0x01
+#define RESET_STATE_ESC_R_ESC_r           0x02
+
+#define TERMINAL_CON_IN_DEV_FROM_THIS(a)  CR (a, TERMINAL_DEV, SimpleInput, TERMINAL_DEV_SIGNATURE)
+#define TERMINAL_CON_OUT_DEV_FROM_THIS(a) CR (a, TERMINAL_DEV, SimpleTextOutput, TERMINAL_DEV_SIGNATURE)
+
+typedef union {
+  UINT8 Utf8_1;
+  UINT8 Utf8_2[2];
+  UINT8 Utf8_3[3];
+} UTF8_CHAR;
+
+#define PcAnsiType                0
+#define VT100Type                 1
+#define VT100PlusType             2
+#define VTUTF8Type                3
+
+#define LEFTOPENBRACKET           0x5b  // '['
+#define ACAP                      0x41
+#define BCAP                      0x42
+#define CCAP                      0x43
+#define DCAP                      0x44
+
+#define MODE0_COLUMN_COUNT        80
+#define MODE0_ROW_COUNT           25
+
+#define BACKSPACE                 8
+#define ESC                       27
+#define CSI                       0x9B
+#define DEL                       127
+#define BRIGHT_CONTROL_OFFSET     2
+#define FOREGROUND_CONTROL_OFFSET 6
+#define BACKGROUND_CONTROL_OFFSET 11
+#define ROW_OFFSET                2
+#define COLUMN_OFFSET             5
+
+typedef struct {
+  UINT16  Unicode;
+  CHAR8   PcAnsi;
+  CHAR8   Ascii;
+} UNICODE_TO_CHAR;
+
+#define VarConsoleInpDev  L"ConInDev"
+#define VarConsoleOutDev  L"ConOutDev"
+#define VarErrorOutDev    L"ErrOutDev"
+
+//
+// Global Variables
+//
+extern EFI_DRIVER_BINDING_PROTOCOL  gTerminalDriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL  gTerminalComponentName;
+
+//
+// Prototypes
+//
+EFI_STATUS
+EFIAPI
+InitializeTerminal (
+  IN EFI_HANDLE         ImageHandle,
+  IN EFI_SYSTEM_TABLE   *SystemTable
+  )
+;
+
+EFI_STATUS
+EFIAPI
+TerminalConInReset (
+  IN  EFI_SIMPLE_TEXT_INPUT_PROTOCOL    *This,
+  IN  BOOLEAN                           ExtendedVerification
+  )
+;
+
+EFI_STATUS
+EFIAPI
+TerminalConInReadKeyStroke (
+  IN  EFI_SIMPLE_TEXT_INPUT_PROTOCOL  *This,
+  OUT EFI_INPUT_KEY                   *Key
+  )
+;
+
+VOID
+EFIAPI
+TerminalConInWaitForKey (
+  IN  EFI_EVENT     Event,
+  IN  VOID          *Context
+  )
+;
+
+EFI_STATUS
+EFIAPI
+TerminalConOutReset (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL    *This,
+  IN  BOOLEAN                            ExtendedVerification
+  )
+;
+
+EFI_STATUS
+EFIAPI
+TerminalConOutOutputString (
+  IN   EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  CHAR16                            *WString
+  )
+;
+
+EFI_STATUS
+EFIAPI
+TerminalConOutTestString (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  CHAR16                           *WString
+  )
+;
+
+EFI_STATUS
+EFIAPI
+TerminalConOutQueryMode (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  UINTN                            ModeNumber,
+  OUT UINTN                            *Columns,
+  OUT UINTN                            *Rows
+  )
+;
+
+EFI_STATUS
+EFIAPI
+TerminalConOutSetMode (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  UINTN                            ModeNumber
+  )
+;
+
+EFI_STATUS
+EFIAPI
+TerminalConOutSetAttribute (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  UINTN                            Attribute
+  )
+;
+
+EFI_STATUS
+EFIAPI
+TerminalConOutClearScreen (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This
+  )
+;
+
+EFI_STATUS
+EFIAPI
+TerminalConOutSetCursorPosition (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  UINTN                            Column,
+  IN  UINTN                            Row
+  )
+;
+
+EFI_STATUS
+EFIAPI
+TerminalConOutEnableCursor (
+  IN  EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL  *This,
+  IN  BOOLEAN                          Visible
+  )
+;
+
+EFI_STATUS
+EFIAPI
+TerminalDriverBindingSupported (
+  IN EFI_DRIVER_BINDING_PROTOCOL    *This,
+  IN EFI_HANDLE                     Controller,
+  IN EFI_DEVICE_PATH_PROTOCOL       *RemainingDevicePath
+  );
+
+EFI_STATUS
+EFIAPI
+TerminalDriverBindingStart (
+  IN EFI_DRIVER_BINDING_PROTOCOL    *This,
+  IN EFI_HANDLE                     Controller,
+  IN EFI_DEVICE_PATH_PROTOCOL       *RemainingDevicePath
+  );
+
+EFI_STATUS
+EFIAPI
+TerminalDriverBindingStop (
+  IN  EFI_DRIVER_BINDING_PROTOCOL    *This,
+  IN  EFI_HANDLE                     Controller,
+  IN  UINTN                          NumberOfChildren,
+  IN  EFI_HANDLE                     *ChildHandleBuffer
+  );
+
+EFI_STATUS
+EFIAPI
+TerminalComponentNameGetDriverName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL  *This,
+  IN  CHAR8                        *Language,
+  OUT CHAR16                       **DriverName
+  );
+
+EFI_STATUS
+EFIAPI
+TerminalComponentNameGetControllerName (
+  IN  EFI_COMPONENT_NAME_PROTOCOL                     *This,
+  IN  EFI_HANDLE                                      ControllerHandle,
+  IN  EFI_HANDLE                                      ChildHandle        OPTIONAL,
+  IN  CHAR8                                           *Language,
+  OUT CHAR16                                          **ControllerName
+  );
+
+//
+// internal functions
+//
+EFI_STATUS
+TerminalConInCheckForKey (
+  IN  EFI_SIMPLE_TEXT_INPUT_PROTOCOL  *This
+  )
+;
+
+VOID
+TerminalUpdateConsoleDevVariable (
+  IN CHAR16                    *VariableName,
+  IN EFI_DEVICE_PATH_PROTOCOL  *ParentDevicePath
+  )
+;
+
+VOID
+TerminalRemoveConsoleDevVariable (
+  IN CHAR16                    *VariableName,
+  IN EFI_DEVICE_PATH_PROTOCOL  *ParentDevicePath
+  )
+;
+
+VOID                                *
+TerminalGetVariableAndSize (
+  IN  CHAR16              *Name,
+  IN  EFI_GUID            *VendorGuid,
+  OUT UINTN               *VariableSize
+  )
+;
+
+EFI_STATUS
+SetTerminalDevicePath (
+  IN  UINT8                       TerminalType,
+  IN  EFI_DEVICE_PATH_PROTOCOL    *ParentDevicePath,
+  OUT EFI_DEVICE_PATH_PROTOCOL    **TerminalDevicePath
+  )
+;
+
+VOID
+InitializeRawFiFo (
+  IN  TERMINAL_DEV  *TerminalDevice
+  )
+;
+
+VOID
+InitializeUnicodeFiFo (
+  IN  TERMINAL_DEV  *TerminalDevice
+  )
+;
+
+VOID
+InitializeEfiKeyFiFo (
+  IN  TERMINAL_DEV  *TerminalDevice
+  )
+;
+
+EFI_STATUS
+GetOneKeyFromSerial (
+  EFI_SERIAL_IO_PROTOCOL  *SerialIo,
+  UINT8                   *Input
+  )
+;
+
+BOOLEAN
+RawFiFoInsertOneKey (
+  TERMINAL_DEV  *TerminalDevice,
+  UINT8         Input
+  )
+;
+
+BOOLEAN
+RawFiFoRemoveOneKey (
+  TERMINAL_DEV  *TerminalDevice,
+  UINT8         *Output
+  )
+;
+
+BOOLEAN
+IsRawFiFoEmpty (
+  TERMINAL_DEV  *TerminalDevice
+  )
+;
+
+BOOLEAN
+IsRawFiFoFull (
+  TERMINAL_DEV  *TerminalDevice
+  )
+;
+
+BOOLEAN
+EfiKeyFiFoInsertOneKey (
+  TERMINAL_DEV      *TerminalDevice,
+  EFI_INPUT_KEY     Key
+  )
+;
+
+BOOLEAN
+EfiKeyFiFoRemoveOneKey (
+  TERMINAL_DEV  *TerminalDevice,
+  EFI_INPUT_KEY *Output
+  )
+;
+
+BOOLEAN
+IsEfiKeyFiFoEmpty (
+  TERMINAL_DEV  *TerminalDevice
+  )
+;
+
+BOOLEAN
+IsEfiKeyFiFoFull (
+  TERMINAL_DEV  *TerminalDevice
+  )
+;
+
+BOOLEAN
+UnicodeFiFoInsertOneKey (
+  TERMINAL_DEV      *TerminalDevice,
+  UINT16            Input
+  )
+;
+
+BOOLEAN
+UnicodeFiFoRemoveOneKey (
+  TERMINAL_DEV  *TerminalDevice,
+  UINT16        *Output
+  )
+;
+
+BOOLEAN
+IsUnicodeFiFoEmpty (
+  TERMINAL_DEV  *TerminalDevice
+  )
+;
+
+BOOLEAN
+IsUnicodeFiFoFull (
+  TERMINAL_DEV  *TerminalDevice
+  )
+;
+
+UINT8
+UnicodeFiFoGetKeyCount (
+  TERMINAL_DEV    *TerminalDevice
+  )
+;
+
+VOID
+TranslateRawDataToEfiKey (
+  IN  TERMINAL_DEV      *TerminalDevice
+  )
+;
+
+//
+// internal functions for PC ANSI
+//
+VOID
+AnsiRawDataToUnicode (
+  IN  TERMINAL_DEV    *PcAnsiDevice
+  )
+;
+
+VOID
+UnicodeToEfiKey (
+  IN  TERMINAL_DEV    *PcAnsiDevice
+  )
+;
+
+EFI_STATUS
+AnsiTestString (
+  IN  TERMINAL_DEV    *TerminalDevice,
+  IN  CHAR16          *WString
+  )
+;
+
+//
+// internal functions for VT100
+//
+EFI_STATUS
+VT100TestString (
+  IN  TERMINAL_DEV    *VT100Device,
+  IN  CHAR16          *WString
+  )
+;
+
+//
+// internal functions for VT100Plus
+//
+EFI_STATUS
+VT100PlusTestString (
+  IN  TERMINAL_DEV    *TerminalDevice,
+  IN  CHAR16          *WString
+  )
+;
+
+//
+// internal functions for VTUTF8
+//
+VOID
+VTUTF8RawDataToUnicode (
+  IN  TERMINAL_DEV    *VtUtf8Device
+  )
+;
+
+EFI_STATUS
+VTUTF8TestString (
+  IN  TERMINAL_DEV    *TerminalDevice,
+  IN  CHAR16          *WString
+  )
+;
+
+VOID
+UnicodeToUtf8 (
+  IN  CHAR16      Unicode,
+  OUT UTF8_CHAR   *Utf8Char,
+  OUT UINT8       *ValidBytes
+  )
+;
+
+VOID
+GetOneValidUtf8Char (
+  IN  TERMINAL_DEV      *Utf8Device,
+  OUT UTF8_CHAR         *Utf8Char,
+  OUT UINT8             *ValidBytes
+  )
+;
+
+VOID
+Utf8ToUnicode (
+  IN  UTF8_CHAR       Utf8Char,
+  IN  UINT8           ValidBytes,
+  OUT CHAR16          *UnicodeChar
+  )
+;
+
+//
+// functions for boxdraw unicode
+//
+BOOLEAN
+TerminalIsValidTextGraphics (
+  IN  CHAR16  Graphic,
+  OUT CHAR8   *PcAnsi, OPTIONAL
+  OUT CHAR8   *Ascii OPTIONAL
+  )
+;
+
+BOOLEAN
+TerminalIsValidAscii (
+  IN  CHAR16  Ascii
+  )
+;
+
+BOOLEAN
+TerminalIsValidEfiCntlChar (
+  IN  CHAR16  CharC
+  )
+;
+
+#endif

MdeModulePkg/Universal/Console/TerminalDxe/Terminal.inf

@@ -0,0 +1,117 @@
+#/** @file
+# Component description file for Terminal module.
+#
+# This driver installs Simple Text In/Out protocol for terminal devices (serial devices or hotplug devices).
+# Copyright (c) 2006 - 2007, 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.
+#
+#
+#**/
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = Terminal
+  FILE_GUID                      = 9E863906-A40F-4875-977F-5B93FF237FC6
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  EDK_RELEASE_VERSION            = 0x00020000
+  EFI_SPECIFICATION_VERSION      = 0x00020000
+
+  ENTRY_POINT                    = InitializeTerminal
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+#  DRIVER_BINDING                =  gTerminalDriverBinding                       
+#  COMPONENT_NAME                =  gTerminalComponentName                       
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources.common]
+  ComponentName.c
+  vtutf8.c
+  ansi.c
+  TerminalConOut.c
+  TerminalConIn.c
+  Terminal.c
+  Terminal.h
+  CommonHeader.h
+  EntryPoint.c
+
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+#                              this module.
+#
+################################################################################
+
+[Packages]
+  MdePkg/MdePkg.dec
+  IntelFrameworkPkg/IntelFrameworkPkg.dec 
+
+################################################################################
+#
+# Library Class Section - list of Library Classes that are required for
+#                         this module.
+#
+################################################################################
+
+[LibraryClasses]
+  DevicePathLib
+  UefiRuntimeServicesTableLib
+  UefiBootServicesTableLib
+  MemoryAllocationLib
+  BaseMemoryLib
+  ReportStatusCodeLib
+  UefiLib
+  UefiDriverEntryPoint
+  DebugLib
+
+
+################################################################################
+#
+# Guid C Name Section - list of Guids that this module uses or produces.
+#
+################################################################################
+
+[Guids]
+  gEfiGlobalVariableGuid                        # SOMETIMES_CONSUMED L"ErrOutDev"
+  gEfiVTUTF8Guid                                # SOMETIMES_CONSUMED
+  gEfiVT100Guid                                 # SOMETIMES_CONSUMED
+  gEfiVT100PlusGuid                             # SOMETIMES_CONSUMED
+  gEfiPcAnsiGuid                                # SOMETIMES_CONSUMED
+
+
+################################################################################
+#
+# Protocol C Name Section - list of Protocol and Protocol Notify C Names
+#                           that this module uses or produces.
+#
+################################################################################
+
+[Protocols]
+  gEfiHotPlugDeviceGuid                         # PROTOCOL SOMETIMES_CONSUMED
+  gEfiSerialIoProtocolGuid                      # PROTOCOL TO_START
+  gEfiDevicePathProtocolGuid                    # PROTOCOL TO_START
+  gEfiSimpleTextInProtocolGuid                  # PROTOCOL BY_START
+  gEfiSimpleTextOutProtocolGuid                 # PROTOCOL BY_START
+

MdeModulePkg/Universal/Console/TerminalDxe/Terminal.msa

@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
+  <MsaHeader>
+    <ModuleName>Terminal</ModuleName>
+    <ModuleType>DXE_DRIVER</ModuleType>
+    <GuidValue>9E863906-A40F-4875-977F-5B93FF237FC6</GuidValue>
+    <Version>1.0</Version>
+    <Abstract>Component description file for Terminal module.</Abstract>
+    <Description>This driver installs Simple Text In/Out protocol for terminal devices (serial devices or hotplug devices).</Description>
+    <Copyright>Copyright (c) 2006 - 2007, 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>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION   0x00000052</Specification>
+  </MsaHeader>
+  <ModuleDefinitions>
+    <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+    <BinaryModule>false</BinaryModule>
+    <OutputFileBasename>Terminal</OutputFileBasename>
+  </ModuleDefinitions>
+  <LibraryClassDefinitions>
+    <LibraryClass Usage="ALWAYS_CONSUMED" RecommendedInstanceGuid="bda39d3a-451b-4350-8266-81ab10fa0523">
+      <Keyword>DebugLib</Keyword>
+      <HelpText>Recommended libary Instance is PeiDxeDebugLibReportStatusCode instance in MdePkg.</HelpText>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiDriverModelLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiDriverEntryPoint</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>ReportStatusCodeLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>BaseMemoryLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>MemoryAllocationLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiBootServicesTableLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiRuntimeServicesTableLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>DevicePathLib</Keyword>
+    </LibraryClass>
+  </LibraryClassDefinitions>
+  <SourceFiles>
+    <Filename>Terminal.h</Filename>
+    <Filename>Terminal.c</Filename>
+    <Filename>TerminalConIn.c</Filename>
+    <Filename>TerminalConOut.c</Filename>
+    <Filename>ansi.c</Filename>
+    <Filename>vtutf8.c</Filename>
+    <Filename>ComponentName.c</Filename>
+  </SourceFiles>
+  <PackageDependencies>
+    <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+    <Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
+  </PackageDependencies>
+  <Protocols>
+    <Protocol Usage="BY_START">
+      <ProtocolCName>gEfiSimpleTextOutProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="BY_START">
+      <ProtocolCName>gEfiSimpleTextInProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="TO_START">
+      <ProtocolCName>gEfiDevicePathProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="TO_START">
+      <ProtocolCName>gEfiSerialIoProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="SOMETIMES_CONSUMED">
+      <ProtocolCName>gEfiHotPlugDeviceGuid</ProtocolCName>
+    </Protocol>
+  </Protocols>
+  <Variables>
+    <Variable Usage="SOMETIMES_CONSUMED">
+      <VariableName>0x0043 0x006F 0x006E 0x0049 0x006E 0x0044 0x0065 0x0076</VariableName>
+      <GuidC_Name>gEfiGlobalVariableGuid</GuidC_Name>
+      <HelpText>L"ConInDev" global variable will be updated if the serial device is not a hot plug device.</HelpText>
+    </Variable>
+    <Variable Usage="SOMETIMES_CONSUMED">
+      <VariableName>0x0043 0x006F 0x006E 0x004F 0x0075 0x0074 0x0044 0x0065 0x0076</VariableName>
+      <GuidC_Name>gEfiGlobalVariableGuid</GuidC_Name>
+      <HelpText>L"ConOutDev" global variable will be updated if the serial device is not a hot plug device.</HelpText>
+    </Variable>
+    <Variable Usage="SOMETIMES_CONSUMED">
+      <VariableName>0x0045 0x0072 0x0072 0x004F 0x0075 0x0074 0x0044 0x0065 0x0076</VariableName>
+      <GuidC_Name>gEfiGlobalVariableGuid</GuidC_Name>
+      <HelpText>L"ErrOutDev" global variable will be updated if the serial device is not a hot plug device.</HelpText>
+    </Variable>
+  </Variables>
+  <Guids>
+    <GuidCNames Usage="SOMETIMES_CONSUMED">
+      <GuidCName>gEfiGlobalVariableGuid</GuidCName>
+    </GuidCNames>
+    <GuidCNames Usage="SOMETIMES_CONSUMED">
+      <GuidCName>gEfiPcAnsiGuid</GuidCName>
+    </GuidCNames>
+    <GuidCNames Usage="SOMETIMES_CONSUMED">
+      <GuidCName>gEfiVT100PlusGuid</GuidCName>
+    </GuidCNames>
+    <GuidCNames Usage="SOMETIMES_CONSUMED">
+      <GuidCName>gEfiVT100Guid</GuidCName>
+    </GuidCNames>
+    <GuidCNames Usage="SOMETIMES_CONSUMED">
+      <GuidCName>gEfiVTUTF8Guid</GuidCName>
+    </GuidCNames>
+  </Guids>
+  <Externs>
+    <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+    <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+    <Extern>
+      <DriverBinding>gTerminalDriverBinding</DriverBinding>
+      <ComponentName>gTerminalComponentName</ComponentName>
+    </Extern>
+  </Externs>
+</ModuleSurfaceArea>

MdeModulePkg/Universal/Console/TerminalDxe/ansi.c

@@ -0,0 +1,73 @@
+/*++
+
+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.             
+
+Module Name:
+
+    ansi.c
+    
+Abstract: 
+    
+
+Revision History
+--*/
+
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+#include "Terminal.h"
+
+VOID
+AnsiRawDataToUnicode (
+  IN  TERMINAL_DEV    *TerminalDevice
+  )
+{
+  UINT8 RawData;
+
+  //
+  // pop the raw data out from the raw fifo,
+  // and translate it into unicode, then push
+  // the unicode into unicode fifo, until the raw fifo is empty.
+  //
+  while (!IsRawFiFoEmpty (TerminalDevice)) {
+
+    RawFiFoRemoveOneKey (TerminalDevice, &RawData);
+
+    UnicodeFiFoInsertOneKey (TerminalDevice, (UINT16) RawData);
+  }
+}
+
+EFI_STATUS
+AnsiTestString (
+  IN  TERMINAL_DEV    *TerminalDevice,
+  IN  CHAR16          *WString
+  )
+{
+  CHAR8 GraphicChar;
+
+  //
+  // support three kind of character:
+  // valid ascii, valid efi control char, valid text graphics.
+  //
+  for (; *WString != CHAR_NULL; WString++) {
+
+    if ( !(TerminalIsValidAscii (*WString) || 
+        TerminalIsValidEfiCntlChar (*WString) ||
+        TerminalIsValidTextGraphics (*WString, &GraphicChar, NULL) )) {
+
+      return EFI_UNSUPPORTED;
+    }
+  }
+
+  return EFI_SUCCESS;
+}

MdeModulePkg/Universal/Console/TerminalDxe/vtutf8.c

@@ -0,0 +1,275 @@
+/*++
+
+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.             
+
+Module Name:
+
+    vtutf8.c
+    
+Abstract: 
+    
+
+Revision History
+--*/
+
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+#include "Terminal.h"
+
+VOID
+VTUTF8RawDataToUnicode (
+  IN  TERMINAL_DEV    *TerminalDevice
+  )
+{
+  UTF8_CHAR Utf8Char;
+  UINT8     ValidBytes;
+  UINT16    UnicodeChar;
+
+  ValidBytes = 0;
+  //
+  // pop the raw data out from the raw fifo,
+  // and translate it into unicode, then push
+  // the unicode into unicode fifo, until the raw fifo is empty.
+  //
+  while (!IsRawFiFoEmpty (TerminalDevice)) {
+
+    GetOneValidUtf8Char (TerminalDevice, &Utf8Char, &ValidBytes);
+
+    if (ValidBytes < 1 || ValidBytes > 3) {
+      continue;
+    }
+
+    Utf8ToUnicode (Utf8Char, ValidBytes, (CHAR16 *) &UnicodeChar);
+
+    UnicodeFiFoInsertOneKey (TerminalDevice, UnicodeChar);
+  }
+}
+
+VOID
+GetOneValidUtf8Char (
+  IN  TERMINAL_DEV      *Utf8Device,
+  OUT UTF8_CHAR         *Utf8Char,
+  OUT UINT8             *ValidBytes
+  )
+{
+  UINT8   Temp;
+  UINT8   Index;
+  BOOLEAN FetchFlag;
+
+  Temp      = 0;
+  Index     = 0;
+  FetchFlag = TRUE;
+
+  //
+  // if no valid Utf8 char is found in the RawFiFo,
+  // then *ValidBytes will be zero.
+  //
+  *ValidBytes = 0;
+
+  while (!IsRawFiFoEmpty (Utf8Device)) {
+
+    RawFiFoRemoveOneKey (Utf8Device, &Temp);
+
+    switch (*ValidBytes) {
+
+    case 0:
+      if ((Temp & 0x80) == 0) {
+        //
+        // one-byte utf8 char
+        //
+        *ValidBytes       = 1;
+
+        Utf8Char->Utf8_1  = Temp;
+
+        FetchFlag         = FALSE;
+
+      } else if ((Temp & 0xe0) == 0xc0) {
+        //
+        // two-byte utf8 char
+        //
+        *ValidBytes         = 2;
+
+        Utf8Char->Utf8_2[1] = Temp;
+
+      } else if ((Temp & 0xf0) == 0xe0) {
+        //
+        // three-byte utf8 char
+        //
+        *ValidBytes         = 3;
+
+        Utf8Char->Utf8_3[2] = Temp;
+
+        Index++;
+
+      } else {
+        //
+        // reset *ValidBytes to zero, let valid utf8 char search restart
+        //
+        *ValidBytes = 0;
+      }
+
+      break;
+
+    case 2:
+      if ((Temp & 0xc0) == 0x80) {
+
+        Utf8Char->Utf8_2[0] = Temp;
+
+        FetchFlag           = FALSE;
+
+      } else {
+
+        *ValidBytes = 0;
+      }
+      break;
+
+    case 3:
+      if ((Temp & 0xc0) == 0x80) {
+
+        Utf8Char->Utf8_3[2 - Index] = Temp;
+        Index++;
+        if (Index == 3) {
+          FetchFlag = FALSE;
+        }
+      } else {
+
+        *ValidBytes = 0;
+        Index       = 0;
+      }
+      break;
+
+    default:
+      break;
+    }
+
+    if (!FetchFlag) {
+      break;
+    }
+  }
+
+  return ;
+}
+
+VOID
+Utf8ToUnicode (
+  IN  UTF8_CHAR       Utf8Char,
+  IN  UINT8           ValidBytes,
+  OUT CHAR16          *UnicodeChar
+  )
+{
+  UINT8 UnicodeByte0;
+  UINT8 UnicodeByte1;
+  UINT8 Byte0;
+  UINT8 Byte1;
+  UINT8 Byte2;
+
+  *UnicodeChar = 0;
+
+  //
+  // translate utf8 code to unicode, in terminal standard,
+  // up to 3 bytes utf8 code is supported.
+  //
+  switch (ValidBytes) {
+  case 1:
+    //
+    // one-byte utf8 code
+    //
+    *UnicodeChar = (UINT16) Utf8Char.Utf8_1;
+    break;
+
+  case 2:
+    //
+    // two-byte utf8 code
+    //
+    Byte0         = Utf8Char.Utf8_2[0];
+    Byte1         = Utf8Char.Utf8_2[1];
+
+    UnicodeByte0  = (UINT8) ((Byte1 << 6) | (Byte0 & 0x3f));
+    UnicodeByte1  = (UINT8) ((Byte1 >> 2) & 0x07);
+    *UnicodeChar  = (UINT16) (UnicodeByte0 | (UnicodeByte1 << 8));
+    break;
+
+  case 3:
+    //
+    // three-byte utf8 code
+    //
+    Byte0         = Utf8Char.Utf8_3[0];
+    Byte1         = Utf8Char.Utf8_3[1];
+    Byte2         = Utf8Char.Utf8_3[2];
+
+    UnicodeByte0  = (UINT8) ((Byte1 << 6) | (Byte0 & 0x3f));
+    UnicodeByte1  = (UINT8) ((Byte2 << 4) | ((Byte1 >> 2) & 0x0f));
+    *UnicodeChar  = (UINT16) (UnicodeByte0 | (UnicodeByte1 << 8));
+
+  default:
+    break;
+  }
+
+  return ;
+}
+
+VOID
+UnicodeToUtf8 (
+  IN  CHAR16      Unicode,
+  OUT UTF8_CHAR   *Utf8Char,
+  OUT UINT8       *ValidBytes
+  )
+{
+  UINT8 UnicodeByte0;
+  UINT8 UnicodeByte1;
+  //
+  // translate unicode to utf8 code
+  //
+  UnicodeByte0  = (UINT8) Unicode;
+  UnicodeByte1  = (UINT8) (Unicode >> 8);
+
+  if (Unicode < 0x0080) {
+
+    Utf8Char->Utf8_1  = (UINT8) (UnicodeByte0 & 0x7f);
+    *ValidBytes       = 1;
+
+  } else if (Unicode < 0x0800) {
+    //
+    // byte sequence: high -> low
+    //                Utf8_2[0], Utf8_2[1]
+    //
+    Utf8Char->Utf8_2[1] = (UINT8) ((UnicodeByte0 & 0x3f) + 0x80);
+    Utf8Char->Utf8_2[0] = (UINT8) ((((UnicodeByte1 << 2) + (UnicodeByte0 >> 6)) & 0x1f) + 0xc0);
+
+    *ValidBytes         = 2;
+
+  } else {
+    //
+    // byte sequence: high -> low
+    //                Utf8_3[0], Utf8_3[1], Utf8_3[2]
+    //
+    Utf8Char->Utf8_3[2] = (UINT8) ((UnicodeByte0 & 0x3f) + 0x80);
+    Utf8Char->Utf8_3[1] = (UINT8) ((((UnicodeByte1 << 2) + (UnicodeByte0 >> 6)) & 0x3f) + 0x80);
+    Utf8Char->Utf8_3[0] = (UINT8) (((UnicodeByte1 >> 4) & 0x0f) + 0xe0);
+
+    *ValidBytes         = 3;
+  }
+}
+
+EFI_STATUS
+VTUTF8TestString (
+  IN  TERMINAL_DEV    *TerminalDevice,
+  IN  CHAR16          *WString
+  )
+{
+  //
+  // to utf8, all kind of characters are supported.
+  //
+  return EFI_SUCCESS;
+}

MdeModulePkg/Universal/DevicePathDxe/CommonHeader.h

@@ -0,0 +1,44 @@
+/**@file
+  Common header file shared by all source files.
+
+  This file includes package header files, library classes and protocol, PPI & GUID definitions.
+
+  Copyright (c) 2006 - 2007, 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.
+**/
+
+#ifndef __COMMON_HEADER_H_
+#define __COMMON_HEADER_H_
+
+
+//
+// The package level header files this module uses
+//
+#include <PiDxe.h>
+//
+// The protocols, PPI and GUID defintions for this module
+//
+#include <Protocol/DevicePathUtilities.h>
+#include <Protocol/DebugPort.h>
+#include <Protocol/DevicePathToText.h>
+#include <Protocol/DevicePathFromText.h>
+#include <Guid/PcAnsi.h>
+//
+// The Library classes this module consumes
+//
+#include <Library/DebugLib.h>
+#include <Library/PrintLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/PcdLib.h>
+
+#endif

MdeModulePkg/Universal/DevicePathDxe/DevicePath.c

@@ -0,0 +1,114 @@
+/*++
+
+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.             
+
+Module Name:
+
+  DevicePathDriver.c
+
+Abstract:
+
+  Device Path Driver to produce DevPathUtilities Protocol, DevPathFromText Protocol
+  and DevPathToText Protocol.
+
+--*/
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+#include "DevicePath.h"
+
+EFI_HANDLE  mDevicePathHandle = NULL;
+
+GLOBAL_REMOVE_IF_UNREFERENCED const EFI_DEVICE_PATH_UTILITIES_PROTOCOL mDevicePathUtilities = {
+  GetDevicePathSizeProtocolInterface,
+  DuplicateDevicePathProtocolInterface,
+  AppendDevicePathProtocolInterface,
+  AppendDeviceNodeProtocolInterface,
+  AppendDevicePathInstanceProtocolInterface,
+  GetNextDevicePathInstanceProtocolInterface,
+  IsDevicePathMultiInstanceProtocolInterface,
+  CreateDeviceNodeProtocolInterface
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED const EFI_DEVICE_PATH_TO_TEXT_PROTOCOL   mDevicePathToText = {
+  ConvertDeviceNodeToText,
+  ConvertDevicePathToText
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED const EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL mDevicePathFromText = {
+  ConvertTextToDeviceNode,  
+  ConvertTextToDevicePath  
+};
+
+GLOBAL_REMOVE_IF_UNREFERENCED const EFI_GUID mEfiDevicePathMessagingUartFlowControlGuid = DEVICE_PATH_MESSAGING_UART_FLOW_CONTROL;
+GLOBAL_REMOVE_IF_UNREFERENCED const EFI_GUID mEfiDevicePathMessagingSASGuid             = DEVICE_PATH_MESSAGING_SAS;
+
+EFI_STATUS
+EFIAPI
+DevicePathEntryPoint (
+  IN EFI_HANDLE           ImageHandle,
+  IN EFI_SYSTEM_TABLE     *SystemTable
+  )
+/*++
+
+  Routine Description:
+    Entry point for EFI drivers.
+
+  Arguments:
+   ImageHandle - EFI_HANDLE
+   SystemTable - EFI_SYSTEM_TABLE
+
+  Returns:
+    EFI_SUCCESS
+    others
+
+--*/
+{
+  EFI_STATUS  Status;
+ 
+  Status = EFI_UNSUPPORTED;
+  if (FeaturePcdGet (PcdDevicePathSupportDevicePathToText)) {
+    if (FeaturePcdGet (PcdDevicePathSupportDevicePathFromText)) {
+      Status = gBS->InstallMultipleProtocolInterfaces (
+                      &mDevicePathHandle,
+                      &gEfiDevicePathUtilitiesProtocolGuid, &mDevicePathUtilities,
+                      &gEfiDevicePathToTextProtocolGuid,    &mDevicePathToText,
+                      &gEfiDevicePathFromTextProtocolGuid,  &mDevicePathFromText,
+                      NULL
+                      );
+    } else {
+      Status = gBS->InstallMultipleProtocolInterfaces (
+                      &mDevicePathHandle,
+                      &gEfiDevicePathUtilitiesProtocolGuid, &mDevicePathUtilities,
+                      &gEfiDevicePathToTextProtocolGuid,    &mDevicePathToText,
+                      NULL
+                      );
+    }
+  } else {
+    if (FeaturePcdGet (PcdDevicePathSupportDevicePathFromText)) {
+      Status = gBS->InstallMultipleProtocolInterfaces (
+                      &mDevicePathHandle,
+                      &gEfiDevicePathUtilitiesProtocolGuid, &mDevicePathUtilities,
+                      &gEfiDevicePathFromTextProtocolGuid,  &mDevicePathFromText,
+                      NULL
+                      );
+    } else {
+      Status = gBS->InstallMultipleProtocolInterfaces (
+                      &mDevicePathHandle,
+                      &gEfiDevicePathUtilitiesProtocolGuid, &mDevicePathUtilities,
+                      NULL
+                      );
+    }
+  }
+  return Status;
+}

MdeModulePkg/Universal/DevicePathDxe/DevicePath.h

@@ -0,0 +1,412 @@
+/*++
+
+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.             
+
+Module Name:
+
+  DevicePath.h
+  
+Abstract:
+  Definition for Device Path Utilities driver
+
+--*/
+
+#ifndef _DEVICE_PATH_DRIVER_H
+#define _DEVICE_PATH_DRIVER_H
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+extern const EFI_GUID mEfiDevicePathMessagingUartFlowControlGuid;
+extern const EFI_GUID mEfiDevicePathMessagingSASGuid;
+
+#define MAX_CHAR                   480
+
+#define MIN_ALIGNMENT_SIZE         sizeof(UINTN)
+#define ALIGN_SIZE(a)              ((a % MIN_ALIGNMENT_SIZE) ? MIN_ALIGNMENT_SIZE - (a % MIN_ALIGNMENT_SIZE) : 0)
+
+#define IS_COMMA(a)                ((a) == L',')
+#define IS_HYPHEN(a)               ((a) == L'-')
+#define IS_DOT(a)                  ((a) == L'.')
+#define IS_LEFT_PARENTH(a)         ((a) == L'(')
+#define IS_RIGHT_PARENTH(a)        ((a) == L')')
+#define IS_SLASH(a)                ((a) == L'/')
+#define IS_NULL(a)                 ((a) == L'\0')
+
+#define DEVICE_NODE_END            1
+#define DEVICE_PATH_INSTANCE_END   2
+#define DEVICE_PATH_END            3
+
+#define SetDevicePathInstanceEndNode(a) {                \
+    (a)->Type       = END_DEVICE_PATH_TYPE;              \
+    (a)->SubType    = END_INSTANCE_DEVICE_PATH_SUBTYPE;  \
+    (a)->Length[0]  = sizeof (EFI_DEVICE_PATH_PROTOCOL); \
+    (a)->Length[1]  = 0;                                 \
+  }
+
+//
+// Private Data structure
+//
+typedef struct {
+  CHAR16  *Str;
+  UINTN   Len;
+  UINTN   MaxLen;
+} POOL_PRINT;
+
+typedef struct {
+  UINT8   Type;
+  UINT8   SubType;
+  VOID    (*Function) (POOL_PRINT *, VOID *, BOOLEAN, BOOLEAN);
+} DEVICE_PATH_TO_TEXT_TABLE;
+
+typedef struct {
+  CHAR16                    *DevicePathNodeText;
+  EFI_DEVICE_PATH_PROTOCOL  * (*Function) (CHAR16 *);
+} DEVICE_PATH_FROM_TEXT_TABLE;
+
+typedef struct {
+  BOOLEAN ClassExist;
+  UINT8   Class;
+  BOOLEAN SubClassExist;
+  UINT8   SubClass;
+} USB_CLASS_TEXT;
+
+#define USB_CLASS_AUDIO            1
+#define USB_CLASS_CDCCONTROL       2
+#define USB_CLASS_HID              3
+#define USB_CLASS_IMAGE            6
+#define USB_CLASS_PRINTER          7
+#define USB_CLASS_MASS_STORAGE     8
+#define USB_CLASS_HUB              9
+#define USB_CLASS_CDCDATA          10
+#define USB_CLASS_SMART_CARD       11
+#define USB_CLASS_VIDEO            14
+#define USB_CLASS_DIAGNOSTIC       220
+#define USB_CLASS_WIRELESS         224
+
+#define USB_CLASS_RESERVE          254
+#define USB_SUBCLASS_FW_UPDATE     1
+#define USB_SUBCLASS_IRDA_BRIDGE   2
+#define USB_SUBCLASS_TEST          3
+
+typedef struct {
+  EFI_DEVICE_PATH_PROTOCOL  Header;
+  EFI_GUID                  Guid;
+  UINT8                     VendorDefinedData[1];
+} VENDOR_DEFINED_HARDWARE_DEVICE_PATH;
+
+typedef struct {
+  EFI_DEVICE_PATH_PROTOCOL  Header;
+  EFI_GUID                  Guid;
+  UINT8                     VendorDefinedData[1];
+} VENDOR_DEFINED_MESSAGING_DEVICE_PATH;
+
+typedef struct {
+  EFI_DEVICE_PATH_PROTOCOL  Header;
+  EFI_GUID                  Guid;
+  UINT8                     VendorDefinedData[1];
+} VENDOR_DEFINED_MEDIA_DEVICE_PATH;
+
+typedef struct {
+  EFI_DEVICE_PATH_PROTOCOL  Header;
+  UINT32                    HID;
+  UINT32                    UID;
+  UINT32                    CID;
+  CHAR8                     HidUidCidStr[3];
+} ACPI_EXTENDED_HID_DEVICE_PATH_WITH_STR;
+
+typedef struct {
+  EFI_DEVICE_PATH_PROTOCOL  Header;
+  UINT16                    NetworkProtocol;
+  UINT16                    LoginOption;
+  UINT16                    Reserved;
+  UINT16                    TargetPortalGroupTag;
+  UINT64                    Lun;
+  CHAR16                    iSCSITargetName[1];
+} ISCSI_DEVICE_PATH_WITH_NAME;
+
+typedef struct {
+  EFI_DEVICE_PATH_PROTOCOL  Header;
+  EFI_GUID                  Guid;
+  UINT8                     VendorDefinedData[1];
+} VENDOR_DEVICE_PATH_WITH_DATA;
+
+CHAR16 *
+ConvertDeviceNodeToText (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL  *DeviceNode,
+  IN BOOLEAN                         DisplayOnly,
+  IN BOOLEAN                         AllowShortcuts
+  )
+/*++
+
+  Routine Description:
+    Convert a device node to its text representation.
+
+  Arguments:
+    DeviceNode       -   Points to the device node to be converted.
+    DisplayOnly      -   If DisplayOnly is TRUE, then the shorter text representation
+                         of the display node is used, where applicable. If DisplayOnly
+                         is FALSE, then the longer text representation of the display node
+                         is used.
+    AllowShortcuts   -   If AllowShortcuts is TRUE, then the shortcut forms of text
+                         representation for a device node can be used, where applicable.
+
+  Returns:
+    A pointer        -   a pointer to the allocated text representation of the device node.
+    NULL             -   if DeviceNode is NULL or there was insufficient memory.
+
+--*/
+;
+
+CHAR16 *
+ConvertDevicePathToText (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL  *DeviceNode,
+  IN BOOLEAN                         DisplayOnly,
+  IN BOOLEAN                         AllowShortcuts
+  )
+/*++
+
+  Routine Description:
+    Convert a device path to its text representation.
+
+  Arguments:
+    DeviceNode       -   Points to the device path to be converted.
+    DisplayOnly      -   If DisplayOnly is TRUE, then the shorter text representation
+                         of the display node is used, where applicable. If DisplayOnly
+                         is FALSE, then the longer text representation of the display node
+                         is used.
+    AllowShortcuts   -   If AllowShortcuts is TRUE, then the shortcut forms of text
+                         representation for a device node can be used, where applicable.
+
+  Returns:
+    A pointer        -   a pointer to the allocated text representation of the device path.
+    NULL             -   if DeviceNode is NULL or there was insufficient memory.
+
+--*/
+;
+
+EFI_DEVICE_PATH_PROTOCOL *
+ConvertTextToDeviceNode (
+  IN CONST CHAR16 *TextDeviceNode
+  )
+/*++
+
+  Routine Description:
+    Convert text to the binary representation of a device node.
+
+  Arguments:
+    TextDeviceNode   -   TextDeviceNode points to the text representation of a device
+                         node. Conversion starts with the first character and continues
+                         until the first non-device node character.
+
+  Returns:
+    A pointer        -   Pointer to the EFI device node.
+    NULL             -   if TextDeviceNode is NULL or there was insufficient memory.
+
+--*/
+;
+
+EFI_DEVICE_PATH_PROTOCOL *
+ConvertTextToDevicePath (
+  IN CONST CHAR16 *TextDevicePath
+  )
+/*++
+
+  Routine Description:
+    Convert text to the binary representation of a device path.
+
+  Arguments:
+    TextDevicePath   -   TextDevicePath points to the text representation of a device
+                         path. Conversion starts with the first character and continues
+                         until the first non-device node character.
+
+  Returns:
+    A pointer        -   Pointer to the allocated device path.
+    NULL             -   if TextDeviceNode is NULL or there was insufficient memory.
+
+--*/
+;
+
+UINTN
+GetDevicePathSizeProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL  *DevicePath
+  )
+/*++
+
+  Routine Description:
+    Returns the size of the device path, in bytes.
+
+  Arguments:
+    DevicePath  -   Points to the start of the EFI device path.
+
+  Returns:
+    Size        -   Size of the specified device path, in bytes, including the end-of-path tag.
+
+--*/
+;
+
+EFI_DEVICE_PATH_PROTOCOL *
+DuplicateDevicePathProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL  *DevicePath
+  )
+/*++
+
+  Routine Description:
+    Create a duplicate of the specified path.
+
+  Arguments:
+    DevicePath  -   Points to the source EFI device path.
+
+  Returns:
+    Pointer     -   A pointer to the duplicate device path.
+    NULL        -   Insufficient memory.
+
+--*/
+;
+
+EFI_DEVICE_PATH_PROTOCOL *
+AppendDevicePathProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *Src1,
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *Src2
+  )
+/*++
+
+  Routine Description:
+    Create a new path by appending the second device path to the first.
+
+  Arguments:
+    Src1      -   Points to the first device path. If NULL, then it is ignored.
+    Src2      -   Points to the second device path. If NULL, then it is ignored.
+
+  Returns:
+    Pointer   -   A pointer to the newly created device path.
+    NULL      -   Memory could not be allocated
+                  or either DevicePath or DeviceNode is NULL.
+
+--*/
+;
+
+EFI_DEVICE_PATH_PROTOCOL *
+AppendDeviceNodeProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DeviceNode
+  )
+/*++
+
+  Routine Description:
+    Creates a new path by appending the device node to the device path.
+
+  Arguments:
+    DevicePath   -   Points to the device path.
+    DeviceNode   -   Points to the device node.
+
+  Returns:
+    Pointer      -   A pointer to the allocated device node.
+    NULL         -   Memory could not be allocated
+                     or either DevicePath or DeviceNode is NULL.
+
+--*/
+;
+
+EFI_DEVICE_PATH_PROTOCOL *
+AppendDevicePathInstanceProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance
+  )
+/*++
+
+  Routine Description:
+    Creates a new path by appending the specified device path instance to the specified device path.
+
+  Arguments:
+    DevicePath           -   Points to the device path. If NULL, then ignored.
+    DevicePathInstance   -   Points to the device path instance.
+
+  Returns:
+    Pointer              -   A pointer to the newly created device path
+    NULL                 -   Memory could not be allocated or DevicePathInstance is NULL.
+
+--*/
+;
+
+EFI_DEVICE_PATH_PROTOCOL *
+GetNextDevicePathInstanceProtocolInterface (
+  IN OUT EFI_DEVICE_PATH_PROTOCOL   **DevicePathInstance,
+  OUT UINTN                         *DevicePathInstanceSize
+  )
+/*++
+
+  Routine Description:
+    Creates a copy of the current device path instance and returns a pointer to the next device path instance.
+
+  Arguments:
+    DevicePathInstance       -   On input, this holds the pointer to the current device path
+                                 instance. On output, this holds the pointer to the next
+                                 device path instance or NULL if there are no more device
+                                 path instances in the device path.
+    DevicePathInstanceSize   -   On output, this holds the size of the device path instance,
+                                 in bytes or zero, if DevicePathInstance is zero.
+
+  Returns:
+    Pointer                  -   A pointer to the copy of the current device path instance.
+    NULL                     -   DevicePathInstace was NULL on entry or there was insufficient memory.
+
+--*/
+;
+
+BOOLEAN
+IsDevicePathMultiInstanceProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
+  )
+/*++
+
+  Routine Description:
+    Returns whether a device path is multi-instance.
+
+  Arguments:
+    DevicePath  -   Points to the device path. If NULL, then ignored.
+
+  Returns:
+    TRUE        -   The device path has more than one instance
+    FALSE       -   The device path is empty or contains only a single instance.
+
+--*/
+;
+
+EFI_DEVICE_PATH_PROTOCOL *
+CreateDeviceNodeProtocolInterface (
+  IN UINT8  NodeType,
+  IN UINT8  NodeSubType,
+  IN UINT16 NodeLength
+  )
+/*++
+
+  Routine Description:
+    Creates a device node
+
+  Arguments:
+    NodeType     -    NodeType is the device node type (EFI_DEVICE_PATH.Type) for
+                      the new device node.
+    NodeSubType  -    NodeSubType is the device node sub-type
+                      EFI_DEVICE_PATH.SubType) for the new device node.
+    NodeLength   -    NodeLength is the length of the device node
+                      (EFI_DEVICE_PATH.Length) for the new device node.
+
+  Returns:
+    Pointer      -    A pointer to the newly created device node.
+    NULL         -    NodeLength is less than
+                      the size of the header or there was insufficient memory.
+
+--*/
+;
+
+#endif

MdeModulePkg/Universal/DevicePathDxe/DevicePath.inf

@@ -0,0 +1,122 @@
+#/** @file
+# Component description file for Device Path Driver.
+#
+# This driver implement these three UEFI deveice path protocols (
+#  DevicePathUtilities, DevicePahtToText and DevicePathFromText) and install them.
+# Copyright (c) 2006 - 2007, 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.
+#
+#
+#**/
+
+################################################################################
+#
+# Defines Section - statements that will be processed to create a Makefile.
+#
+################################################################################
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = DevicePath
+  FILE_GUID                      = 9B680FCE-AD6B-4F3A-B60B-F59899003443
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  EDK_RELEASE_VERSION            = 0x00090000
+  EFI_SPECIFICATION_VERSION      = 0x00020000
+
+  ENTRY_POINT                    = DevicePathEntryPoint
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+
+################################################################################
+#
+# Sources Section - list of files that are required for the build to succeed.
+#
+################################################################################
+
+[Sources.common]
+  DevicePathUtilities.c
+  DevicePathToText.c
+  DevicePathFromText.c
+  DevicePath.h
+  DevicePath.c
+  CommonHeader.h
+
+
+################################################################################
+#
+# Package Dependency Section - list of Package files that are required for
+#                              this module.
+#
+################################################################################
+
+[Packages]
+  MdeModulePkg/MdeModulePkg.dec
+  MdePkg/MdePkg.dec
+
+
+################################################################################
+#
+# Library Class Section - list of Library Classes that are required for
+#                         this module.
+#
+################################################################################
+
+[LibraryClasses]
+  PcdLib
+  DevicePathLib
+  UefiBootServicesTableLib
+  MemoryAllocationLib
+  BaseMemoryLib
+  BaseLib
+  UefiDriverEntryPoint
+  PrintLib
+  DebugLib
+
+
+################################################################################
+#
+# Guid C Name Section - list of Guids that this module uses or produces.
+#
+################################################################################
+
+[Guids]
+  gEfiVTUTF8Guid                                # ALWAYS_CONSUMED
+  gEfiVT100Guid                                 # ALWAYS_CONSUMED
+  gEfiVT100PlusGuid                             # ALWAYS_CONSUMED
+  gEfiPcAnsiGuid                                # ALWAYS_CONSUMED
+
+
+################################################################################
+#
+# Protocol C Name Section - list of Protocol and Protocol Notify C Names
+#                           that this module uses or produces.
+#
+################################################################################
+
+[Protocols]
+  gEfiDevicePathToTextProtocolGuid              # PROTOCOL ALWAYS_PRODUCED
+  gEfiDevicePathFromTextProtocolGuid            # PROTOCOL ALWAYS_PRODUCED
+  gEfiDevicePathUtilitiesProtocolGuid           # PROTOCOL ALWAYS_PRODUCED
+  gEfiDebugPortProtocolGuid                     # PROTOCOL ALWAYS_CONSUMED
+
+
+################################################################################
+#
+# Pcd FEATURE_FLAG - list of PCDs that this module is coded for.
+#
+################################################################################
+
+[PcdsFeatureFlag.common]
+  PcdDevicePathSupportDevicePathFromText|gEfiEdkModulePkgTokenSpaceGuid
+  PcdDevicePathSupportDevicePathToText|gEfiEdkModulePkgTokenSpaceGuid
+

MdeModulePkg/Universal/DevicePathDxe/DevicePath.msa

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <MsaHeader>
+    <ModuleName>DevicePath</ModuleName>
+    <ModuleType>DXE_DRIVER</ModuleType>
+    <GuidValue>9B680FCE-AD6B-4F3A-B60B-F59899003443</GuidValue>
+    <Version>1.0</Version>
+    <Abstract>Component description file for Device Path Driver.</Abstract>
+    <Description>This driver implement these three UEFI deveice path protocols (
+      DevicePathUtilities, DevicePahtToText and DevicePathFromText) and install them.</Description>
+    <Copyright>Copyright (c) 2006 - 2007, 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>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION   0x00000052</Specification>
+  </MsaHeader>
+  <ModuleDefinitions>
+    <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+    <BinaryModule>false</BinaryModule>
+    <OutputFileBasename>DevicePath</OutputFileBasename>
+  </ModuleDefinitions>
+  <LibraryClassDefinitions>
+    <LibraryClass Usage="ALWAYS_CONSUMED" RecommendedInstanceGuid="bda39d3a-451b-4350-8266-81ab10fa0523">
+      <Keyword>DebugLib</Keyword>
+      <HelpText>Recommended libary Instance is PeiDxeDebugLibReportStatusCode instance in MdePkg.</HelpText>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED" RecommendedInstanceGuid="a86fbfca-0183-4eeb-aa8a-762e3b7da1f3">
+      <Keyword>PrintLib</Keyword>
+      <HelpText>Recommended libary Instance is BasePrintLib instance in MdePkg.</HelpText>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiDriverEntryPoint</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>BaseLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>BaseMemoryLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>MemoryAllocationLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>UefiBootServicesTableLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED" RecommendedInstanceGuid="91c1677a-e57f-4191-8b8e-eb7711a716e0">
+      <Keyword>DevicePathLib</Keyword>
+      <HelpText>Recommended libary Instance is UefiDevicePathLib instance in MdePkg.</HelpText>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>PcdLib</Keyword>
+    </LibraryClass>
+  </LibraryClassDefinitions>
+  <SourceFiles>
+    <Filename>DevicePath.c</Filename>
+    <Filename>DevicePath.h</Filename>
+    <Filename>DevicePathFromText.c</Filename>
+    <Filename>DevicePathToText.c</Filename>
+    <Filename>DevicePathUtilities.c</Filename>
+  </SourceFiles>
+  <PackageDependencies>
+    <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+    <Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
+  </PackageDependencies>
+  <Protocols>
+    <Protocol Usage="ALWAYS_CONSUMED">
+      <ProtocolCName>gEfiDebugPortProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="ALWAYS_PRODUCED">
+      <ProtocolCName>gEfiDevicePathUtilitiesProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="ALWAYS_PRODUCED">
+      <ProtocolCName>gEfiDevicePathFromTextProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="ALWAYS_PRODUCED">
+      <ProtocolCName>gEfiDevicePathToTextProtocolGuid</ProtocolCName>
+    </Protocol>
+  </Protocols>
+  <Guids>
+    <GuidCNames Usage="ALWAYS_CONSUMED">
+      <GuidCName>gEfiPcAnsiGuid</GuidCName>
+    </GuidCNames>
+    <GuidCNames Usage="ALWAYS_CONSUMED">
+      <GuidCName>gEfiVT100PlusGuid</GuidCName>
+    </GuidCNames>
+    <GuidCNames Usage="ALWAYS_CONSUMED">
+      <GuidCName>gEfiVT100Guid</GuidCName>
+    </GuidCNames>
+    <GuidCNames Usage="ALWAYS_CONSUMED">
+      <GuidCName>gEfiVTUTF8Guid</GuidCName>
+    </GuidCNames>
+  </Guids>
+  <Externs>
+    <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+    <Specification>EDK_RELEASE_VERSION 0x00090000</Specification>
+    <Extern>
+      <ModuleEntryPoint>DevicePathEntryPoint</ModuleEntryPoint>
+    </Extern>
+  </Externs>
+  <PcdCoded>
+    <PcdEntry PcdItemType="FEATURE_FLAG" Usage="ALWAYS_PRODUCED">
+      <C_Name>PcdDevicePathSupportDevicePathToText</C_Name>
+      <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>
+      <DefaultValue>FALSE</DefaultValue>
+      <HelpText>If TRUE, then the Device Path To Text Protocol should be produced by the platform</HelpText>
+    </PcdEntry>
+    <PcdEntry PcdItemType="FEATURE_FLAG" Usage="ALWAYS_PRODUCED">
+      <C_Name>PcdDevicePathSupportDevicePathFromText</C_Name>
+      <TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>
+      <DefaultValue>FALSE</DefaultValue>
+      <HelpText>If TRUE, then the Device Path From Text Protocol should be produced by the platform</HelpText>
+    </PcdEntry>
+  </PcdCoded>
+</ModuleSurfaceArea>

MdeModulePkg/Universal/DevicePathDxe/DevicePathUtilities.c

@@ -0,0 +1,216 @@
+/*++
+
+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.             
+
+Module Name:
+
+  DevicePathUtilities.c
+
+Abstract:
+
+  Implementation file for Device Path Utilities Protocol
+
+--*/
+
+//
+// Include common header file for this module.
+//
+#include "CommonHeader.h"
+
+#include "DevicePath.h"
+
+UINTN
+GetDevicePathSizeProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL  *DevicePath
+  )
+/*++
+
+  Routine Description:
+    Returns the size of the device path, in bytes.
+
+  Arguments:
+    DevicePath  -   Points to the start of the EFI device path.
+
+  Returns:
+    Size        -   Size of the specified device path, in bytes, including the end-of-path tag.
+
+--*/
+{
+  return GetDevicePathSize (DevicePath);
+}
+
+EFI_DEVICE_PATH_PROTOCOL *
+DuplicateDevicePathProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL  *DevicePath
+  )
+/*++
+
+  Routine Description:
+    Create a duplicate of the specified path.
+
+  Arguments:
+    DevicePath  -   Points to the source EFI device path.
+
+  Returns:
+    Pointer     -   A pointer to the duplicate device path.
+    NULL        -   Insufficient memory.
+
+--*/
+{
+  return DuplicateDevicePath (DevicePath);
+}
+
+EFI_DEVICE_PATH_PROTOCOL *
+AppendDevicePathProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *Src1,
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *Src2
+  )
+/*++
+
+  Routine Description:
+    Create a new path by appending the second device path to the first.
+
+  Arguments:
+    Src1      -   Points to the first device path. If NULL, then it is ignored.
+    Src2      -   Points to the second device path. If NULL, then it is ignored.
+
+  Returns:
+    Pointer   -   A pointer to the newly created device path.
+    NULL      -   Memory could not be allocated
+                  or either DevicePath or DeviceNode is NULL.
+
+--*/
+{
+  return AppendDevicePath (Src1, Src2);
+}
+
+EFI_DEVICE_PATH_PROTOCOL *
+AppendDeviceNodeProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DeviceNode
+  )
+/*++
+
+  Routine Description:
+    Creates a new path by appending the device node to the device path.
+
+  Arguments:
+    DevicePath   -   Points to the device path.
+    DeviceNode   -   Points to the device node.
+
+  Returns:
+    Pointer      -   A pointer to the allocated device node.
+    NULL         -   Memory could not be allocated
+                     or either DevicePath or DeviceNode is NULL.
+
+--*/
+{
+  return AppendDevicePathNode (DevicePath, DeviceNode);
+}
+
+EFI_DEVICE_PATH_PROTOCOL *
+AppendDevicePathInstanceProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance
+  )
+/*++
+
+  Routine Description:
+    Creates a new path by appending the specified device path instance to the specified device path.
+
+  Arguments:
+    DevicePath           -   Points to the device path. If NULL, then ignored.
+    DevicePathInstance   -   Points to the device path instance.
+
+  Returns:
+    Pointer              -   A pointer to the newly created device path
+    NULL                 -   Memory could not be allocated or DevicePathInstance is NULL.
+
+--*/
+{
+  return AppendDevicePathInstance (DevicePath, DevicePathInstance);
+}
+
+EFI_DEVICE_PATH_PROTOCOL *
+GetNextDevicePathInstanceProtocolInterface (
+  IN OUT EFI_DEVICE_PATH_PROTOCOL   **DevicePathInstance,
+  OUT UINTN                         *DevicePathInstanceSize
+  )
+/*++
+
+  Routine Description:
+    Creates a copy of the current device path instance and returns a pointer to the next device path instance.
+
+  Arguments:
+    DevicePathInstance       -   On input, this holds the pointer to the current device path
+                                 instance. On output, this holds the pointer to the next
+                                 device path instance or NULL if there are no more device
+                                 path instances in the device path.
+    DevicePathInstanceSize   -   On output, this holds the size of the device path instance,
+                                 in bytes or zero, if DevicePathInstance is zero.
+
+  Returns:
+    Pointer                  -   A pointer to the copy of the current device path instance.
+    NULL                     -   DevicePathInstace was NULL on entry or there was insufficient memory.
+
+--*/
+{
+  return GetNextDevicePathInstance (DevicePathInstance, DevicePathInstanceSize);
+}
+
+BOOLEAN
+IsDevicePathMultiInstanceProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
+  )
+/*++
+
+  Routine Description:
+    Returns whether a device path is multi-instance.
+
+  Arguments:
+    DevicePath  -   Points to the device path. If NULL, then ignored.
+
+  Returns:
+    TRUE        -   The device path has more than one instance
+    FALSE       -   The device path is empty or contains only a single instance.
+
+--*/
+{
+  return IsDevicePathMultiInstance (DevicePath);
+}
+
+EFI_DEVICE_PATH_PROTOCOL *
+CreateDeviceNodeProtocolInterface (
+  IN UINT8  NodeType,
+  IN UINT8  NodeSubType,
+  IN UINT16 NodeLength
+  )
+/*++
+
+  Routine Description:
+    Creates a device node
+
+  Arguments:
+    NodeType     -    NodeType is the device node type (EFI_DEVICE_PATH.Type) for
+                      the new device node.
+    NodeSubType  -    NodeSubType is the device node sub-type
+                      EFI_DEVICE_PATH.SubType) for the new device node.
+    NodeLength   -    NodeLength is the length of the device node
+                      (EFI_DEVICE_PATH.Length) for the new device node.
+
+  Returns:
+    Pointer      -    A pointer to the newly created device node.
+    NULL         -    NodeLength is less than
+                      the size of the header or there was insufficient memory.
+
+--*/
+{
+  return CreateDeviceNode (NodeType, NodeSubType, NodeLength);
+}