UEFI HII: Merge UEFI HII support changes from branch.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4601 6f19259b-4bc3-4df7-8a09-765794883524

4 files changed, 923 insertions, 0 deletions

diff --git a/Nt32Pkg/Library/Nt32BdsLib/BdsPlatform.c b/Nt32Pkg/Library/Nt32BdsLib/BdsPlatform.c
new file mode 100644
index 0000000000..d6ee95578f
--- /dev/null
+++ b/Nt32Pkg/Library/Nt32BdsLib/BdsPlatform.c
@@ -0,0 +1,516 @@
+/*++

+

+Copyright (c) 2004 - 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:

+

+  BdsPlatform.c

+

+Abstract:

+

+  This file include all platform action which can be customized

+  by IBV/OEM.

+

+--*/

+

+#include "BdsPlatform.h"

+

+CHAR16  mFirmwareVendor[] = L"TianoCore.org";

+

+//

+// BDS Platform Functions

+//

+VOID

+PlatformBdsInit (

+  IN EFI_BDS_ARCH_PROTOCOL_INSTANCE  *PrivateData

+  )

+/*++

+

+Routine Description:

+

+  Platform Bds init. Incude the platform firmware vendor, revision

+  and so crc check.

+

+Arguments:

+

+  PrivateData  - The EFI_BDS_ARCH_PROTOCOL_INSTANCE instance

+

+Returns:

+

+  None.

+

+--*/

+{

+  //

+  // set firmwarevendor, here can be IBV/OEM customize

+  //

+  gST->FirmwareVendor = AllocateRuntimeCopyPool (

+                          sizeof (mFirmwareVendor),

+                          &mFirmwareVendor

+                          );

+  ASSERT (gST->FirmwareVendor != NULL);

+

+  gST->FirmwareRevision = 0;

+

+  //

+  // Fixup Tasble CRC after we updated Firmware Vendor and Revision

+  //

+  gBS->CalculateCrc32 ((VOID *) gST, sizeof (EFI_SYSTEM_TABLE), &gST->Hdr.CRC32);

+

+}

+

+EFI_STATUS

+PlatformBdsConnectConsole (

+  IN BDS_CONSOLE_CONNECT_ENTRY   *PlatformConsole

+  )

+/*++

+

+Routine Description:

+

+  Connect the predefined platform default console device. Always try to find

+  and enable the vga device if have.

+

+Arguments:

+

+  PlatformConsole         - Predfined platform default console device array.

+ 

+Returns:

+

+  EFI_SUCCESS             - Success connect at least one ConIn and ConOut 

+                            device, there must have one ConOut device is 

+                            active vga device.

+  

+  EFI_STATUS              - Return the status of 

+                            BdsLibConnectAllDefaultConsoles ()

+

+--*/

+{

+  EFI_STATUS  Status;

+  UINTN       Index;

+

+  Index   = 0;

+  Status  = EFI_SUCCESS;

+

+  //

+  // Have chance to connect the platform default console,

+  // the platform default console is the minimue device group

+  // the platform should support

+  //

+  while (PlatformConsole[Index].DevicePath != NULL) {

+    //

+    // Update the console variable with the connect type

+    //

+    if ((PlatformConsole[Index].ConnectType & CONSOLE_IN) == CONSOLE_IN) {

+      BdsLibUpdateConsoleVariable (L"ConIn", PlatformConsole[Index].DevicePath, NULL);

+    }

+

+    if ((PlatformConsole[Index].ConnectType & CONSOLE_OUT) == CONSOLE_OUT) {

+      BdsLibUpdateConsoleVariable (L"ConOut", PlatformConsole[Index].DevicePath, NULL);

+    }

+

+    if ((PlatformConsole[Index].ConnectType & STD_ERROR) == STD_ERROR) {

+      BdsLibUpdateConsoleVariable (L"ErrOut", PlatformConsole[Index].DevicePath, NULL);

+    }

+

+    Index++;

+  }

+  //

+  // Connect the all the default console with current cosole variable

+  //

+  Status = BdsLibConnectAllDefaultConsoles ();

+  

+  return Status;

+}

+

+VOID

+PlatformBdsConnectSequence (

+  VOID

+  )

+/*++

+

+Routine Description:

+

+  Connect with predeined platform connect sequence, 

+  the OEM/IBV can customize with their own connect sequence.

+  

+Arguments:

+

+  None.

+ 

+Returns:

+

+  None.

+  

+--*/

+{

+  UINTN Index;

+

+  Index = 0;

+

+  //

+  // Here we can get the customized platform connect sequence

+  // Notes: we can connect with new variable which record the

+  // last time boots connect device path sequence

+  //

+  while (gPlatformConnectSequence[Index] != NULL) {

+    //

+    // Build the platform boot option

+    //

+    BdsLibConnectDevicePath (gPlatformConnectSequence[Index]);

+    Index++;

+  }

+

+  //

+  // Jst use the simple policy to connect all devices

+  //

+  BdsLibConnectAll ();

+}

+

+VOID

+PlatformBdsGetDriverOption (

+  IN OUT LIST_ENTRY              *BdsDriverLists

+  )

+/*++

+

+Routine Description:

+

+  Load the predefined driver option, OEM/IBV can customize this

+  to load their own drivers

+  

+Arguments:

+

+  BdsDriverLists  - The header of the driver option link list.

+ 

+Returns:

+

+  None.

+  

+--*/

+{

+  UINTN Index;

+

+  Index = 0;

+

+  //

+  // Here we can get the customized platform driver option

+  //

+  while (gPlatformDriverOption[Index] != NULL) {

+    //

+    // Build the platform boot option

+    //

+    BdsLibRegisterNewOption (BdsDriverLists, gPlatformDriverOption[Index], NULL, L"DriverOrder");

+    Index++;

+  }

+

+}

+

+VOID

+PlatformBdsDiagnostics (

+  IN EXTENDMEM_COVERAGE_LEVEL    MemoryTestLevel,

+  IN BOOLEAN                     QuietBoot

+  )

+/*++

+

+Routine Description:

+

+  Perform the platform diagnostic, such like test memory. OEM/IBV also

+  can customize this fuction to support specific platform diagnostic.

+  

+Arguments:

+

+  MemoryTestLevel  - The memory test intensive level

+  

+  QuietBoot        - Indicate if need to enable the quiet boot

+ 

+Returns:

+

+  None.

+  

+--*/

+{

+  EFI_STATUS  Status;

+

+  //

+  // Here we can decide if we need to show

+  // the diagnostics screen

+  // Notes: this quiet boot code should be remove

+  // from the graphic lib

+  //

+  if (QuietBoot) {

+    EnableQuietBootEx (&gEfiDefaultBmpLogoGuid, mBdsImageHandle);

+    //

+    // Perform system diagnostic

+    //

+    Status = BdsMemoryTest (MemoryTestLevel);

+    if (EFI_ERROR (Status)) {

+      DisableQuietBoot ();

+    }

+

+    return ;

+  }

+  //

+  // Perform system diagnostic

+  //

+  Status = BdsMemoryTest (MemoryTestLevel);

+}

+

+VOID

+PlatformBdsPolicyBehavior (

+  IN EFI_BDS_ARCH_PROTOCOL_INSTANCE  *PrivateData,

+  IN OUT LIST_ENTRY                  *DriverOptionList,

+  IN OUT LIST_ENTRY                  *BootOptionList

+  )

+/*++

+

+Routine Description:

+

+  The function will excute with as the platform policy, current policy

+  is driven by boot mode. IBV/OEM can customize this code for their specific

+  policy action.

+  

+Arguments:

+

+  PrivateData      - The EFI_BDS_ARCH_PROTOCOL_INSTANCE instance

+  

+  DriverOptionList - The header of the driver option link list

+  

+  BootOptionList   - The header of the boot option link list

+ 

+Returns:

+

+  None.

+  

+--*/

+{

+  EFI_STATUS  Status;

+  UINT16      Timeout;

+

+  //

+  // Init the time out value

+  //

+  Timeout = BdsLibGetTimeout ();

+

+  //

+  // Load the driver option as the driver option list

+  //

+  PlatformBdsGetDriverOption (DriverOptionList);

+

+  //

+  // Get current Boot Mode

+  //

+  Status = BdsLibGetBootMode (&PrivateData->BootMode);

+

+  //

+  // Go the different platform policy with different boot mode

+  // Notes: this part code can be change with the table policy

+  //

+  switch (PrivateData->BootMode) {

+

+  case BOOT_ASSUMING_NO_CONFIGURATION_CHANGES:

+  case BOOT_WITH_MINIMAL_CONFIGURATION:

+    //

+    // In no-configuration boot mode, we can connect the

+    // console directly.

+    //

+    BdsLibConnectAllDefaultConsoles ();

+    PlatformBdsDiagnostics (IGNORE, TRUE);

+

+    //

+    // Perform some platform specific connect sequence

+    //

+    PlatformBdsConnectSequence ();

+

+    //

+    // Notes: current time out = 0 can not enter the

+    // front page

+    //

+    PlatformBdsEnterFrontPage (Timeout, FALSE);

+

+    //

+    // Check the boot option with the boot option list

+    //

+    BdsLibBuildOptionFromVar (BootOptionList, L"BootOrder");

+    break;

+

+  case BOOT_ON_FLASH_UPDATE:

+    //

+    // Boot with the specific configuration

+    //

+    PlatformBdsConnectConsole (gPlatformConsole);

+    PlatformBdsDiagnostics (EXTENSIVE, FALSE);

+    BdsLibConnectAll ();

+    ProcessCapsules (BOOT_ON_FLASH_UPDATE);

+    break;

+

+  case BOOT_IN_RECOVERY_MODE:

+    //

+    // In recovery mode, just connect platform console

+    // and show up the front page

+    //

+    PlatformBdsConnectConsole (gPlatformConsole);

+    PlatformBdsDiagnostics (EXTENSIVE, FALSE);

+

+    //

+    // In recovery boot mode, we still enter to the

+    // frong page now

+    //

+    PlatformBdsEnterFrontPage (Timeout, FALSE);

+    break;

+

+  case BOOT_WITH_FULL_CONFIGURATION:

+  case BOOT_WITH_FULL_CONFIGURATION_PLUS_DIAGNOSTICS:

+  case BOOT_WITH_DEFAULT_SETTINGS:

+  default:

+    //

+    // Connect platform console

+    //

+    Status = PlatformBdsConnectConsole (gPlatformConsole);

+    if (EFI_ERROR (Status)) {

+      //

+      // Here OEM/IBV can customize with defined action

+      //

+      PlatformBdsNoConsoleAction ();

+    }

+

+    PlatformBdsDiagnostics (IGNORE, TRUE);

+

+    //

+    // Perform some platform specific connect sequence

+    //

+    PlatformBdsConnectSequence ();

+

+    //

+    // Give one chance to enter the setup if we

+    // have the time out

+    //

+    PlatformBdsEnterFrontPage (Timeout, FALSE);

+

+    //

+    // Here we have enough time to do the enumeration of boot device

+    //

+    BdsLibEnumerateAllBootOption (BootOptionList);

+    break;

+  }

+

+  return ;

+

+}

+

+VOID

+PlatformBdsBootSuccess (

+  IN  BDS_COMMON_OPTION   *Option

+  )

+/*++

+

+Routine Description:

+  

+  Hook point after a boot attempt succeeds. We don't expect a boot option to

+  return, so the EFI 1.0 specification defines that you will default to an

+  interactive mode and stop processing the BootOrder list in this case. This

+  is alos a platform implementation and can be customized by IBV/OEM.

+

+Arguments:

+

+  Option - Pointer to Boot Option that succeeded to boot.

+

+Returns:

+  

+  None.

+

+--*/

+{

+  CHAR16  *TmpStr;

+

+  //

+  // If Boot returned with EFI_SUCCESS and there is not in the boot device

+  // select loop then we need to pop up a UI and wait for user input.

+  //

+  TmpStr = Option->StatusString;

+  if (TmpStr != NULL) {

+    BdsLibOutputStrings (gST->ConOut, TmpStr, Option->Description, L"\n\r", NULL);

+    FreePool (TmpStr);

+  }

+}

+

+VOID

+PlatformBdsBootFail (

+  IN  BDS_COMMON_OPTION  *Option,

+  IN  EFI_STATUS         Status,

+  IN  CHAR16             *ExitData,

+  IN  UINTN              ExitDataSize

+  )

+/*++

+

+Routine Description:

+  

+  Hook point after a boot attempt fails.

+

+Arguments:

+  

+  Option - Pointer to Boot Option that failed to boot.

+

+  Status - Status returned from failed boot.

+

+  ExitData - Exit data returned from failed boot.

+

+  ExitDataSize - Exit data size returned from failed boot.

+

+Returns:

+  

+  None.

+

+--*/

+{

+  CHAR16  *TmpStr;

+

+  //

+  // If Boot returned with failed status then we need to pop up a UI and wait

+  // for user input.

+  //

+  TmpStr = Option->StatusString;

+  if (TmpStr != NULL) {

+    BdsLibOutputStrings (gST->ConOut, TmpStr, Option->Description, L"\n\r", NULL);

+    FreePool (TmpStr);

+  }

+

+}

+

+EFI_STATUS

+PlatformBdsNoConsoleAction (

+  VOID

+  )

+/*++

+

+Routine Description:

+  

+  This function is remained for IBV/OEM to do some platform action,

+  if there no console device can be connected.

+

+Arguments:

+  

+  None.

+  

+Returns:

+  

+  EFI_SUCCESS      - Direct return success now.

+

+--*/

+{

+  return EFI_SUCCESS;

+}

+

+EFI_STATUS

+EFIAPI

+PlatformBdsLockNonUpdatableFlash (

+  VOID

+  )

+{

+  return EFI_SUCCESS;

+}

diff --git a/Nt32Pkg/Library/Nt32BdsLib/BdsPlatform.h b/Nt32Pkg/Library/Nt32BdsLib/BdsPlatform.h
new file mode 100644
index 0000000000..5dcce86874
--- /dev/null
+++ b/Nt32Pkg/Library/Nt32BdsLib/BdsPlatform.h
@@ -0,0 +1,124 @@
+/*++

+

+Copyright (c) 2004 - 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: 

+

+  BdsPlatform.h

+

+Abstract:

+

+  Head file for BDS Platform specific code

+

+--*/

+

+#ifndef _BDS_PLATFORM_H

+#define _BDS_PLATFORM_H

+

+#include <PiDxe.h>

+

+#include <Library/DebugLib.h>

+#include <Library/BaseMemoryLib.h>

+#include <Library/UefiBootServicesTableLib.h>

+#include <Library/MemoryAllocationLib.h>

+#include <Library/BaseLib.h>

+#include <Library/PcdLib.h>

+#include <Library/GenericBdsLib.h>

+#include <Library/PlatformBdsLib.h>

+#include <Library/GraphicsLib.h>

+

+#include <Protocol/WinNtThunk.h>

+#include <Protocol/WinNtIo.h>

+#include <Guid/Bmp.h>

+

+extern BDS_CONSOLE_CONNECT_ENTRY  gPlatformConsole[];

+extern EFI_DEVICE_PATH_PROTOCOL   *gPlatformConnectSequence[];

+extern EFI_DEVICE_PATH_PROTOCOL   *gPlatformDriverOption[];

+

+#define gEndEntire \

+  { \

+    END_DEVICE_PATH_TYPE,\

+    END_ENTIRE_DEVICE_PATH_SUBTYPE,\

+    END_DEVICE_PATH_LENGTH,\

+    0\

+  }

+

+typedef struct {

+  VENDOR_DEVICE_PATH  VendorDevicePath;

+  UINT32              Instance;

+} WIN_NT_VENDOR_DEVICE_PATH_NODE;

+

+//

+// Below is the platform console device path

+//

+typedef struct {

+  VENDOR_DEVICE_PATH              NtBus;

+  WIN_NT_VENDOR_DEVICE_PATH_NODE  SerialDevice;

+  UART_DEVICE_PATH                Uart;

+  VENDOR_DEVICE_PATH              TerminalType;

+  EFI_DEVICE_PATH_PROTOCOL        End;

+} NT_ISA_SERIAL_DEVICE_PATH;

+

+typedef struct {

+  VENDOR_DEVICE_PATH              NtBus;

+  WIN_NT_VENDOR_DEVICE_PATH_NODE  NtUgaDevice;

+  EFI_DEVICE_PATH_PROTOCOL        End;

+} NT_PLATFORM_UGA_DEVICE_PATH;

+

+typedef struct {

+  VENDOR_DEVICE_PATH              NtBus;

+  WIN_NT_VENDOR_DEVICE_PATH_NODE  NtGopDevice;

+  EFI_DEVICE_PATH_PROTOCOL        End;

+} NT_PLATFORM_GOP_DEVICE_PATH;

+

+VOID

+PlatformBdsGetDriverOption (

+  IN LIST_ENTRY                   *BdsDriverLists

+  )

+;

+

+EFI_STATUS

+BdsMemoryTest (

+  EXTENDMEM_COVERAGE_LEVEL Level

+  )

+;

+

+VOID

+PlatformBdsConnectSequence (

+  VOID

+  )

+;

+

+

+EFI_STATUS

+ProcessCapsules (

+  EFI_BOOT_MODE BootMode

+  )

+;

+

+EFI_STATUS

+PlatformBdsConnectConsole (

+  IN BDS_CONSOLE_CONNECT_ENTRY   *PlatformConsole

+  )

+;

+

+EFI_STATUS

+PlatformBdsNoConsoleAction (

+  VOID

+  )

+;

+

+VOID

+PlatformBdsEnterFrontPage (

+  IN UINT16                 TimeoutDefault,

+  IN BOOLEAN                ConnectAllHappened

+  );

+

+#endif // _BDS_PLATFORM_H

diff --git a/Nt32Pkg/Library/Nt32BdsLib/Nt32BdsLib.inf b/Nt32Pkg/Library/Nt32BdsLib/Nt32BdsLib.inf
new file mode 100644
index 0000000000..f1fc9c8956
--- /dev/null
+++ b/Nt32Pkg/Library/Nt32BdsLib/Nt32BdsLib.inf
@@ -0,0 +1,56 @@
+#/** @file

+# Component name for module GenericBdsLib

+#

+# FIX ME!

+# Copyright (c) 2007, Intel Corporation. All rights reserved.

+#

+#  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]

+  INF_VERSION                    = 0x00010005

+  BASE_NAME                      = PlatformBdsLib

+  FILE_GUID                      = D2E346C6-7AA5-4b25-947C-A6736F4221C7

+  MODULE_TYPE                    = DXE_DRIVER

+  VERSION_STRING                 = 1.0

+  LIBRARY_CLASS                  = PlatformBdsLib|DXE_DRIVER   

+  EDK_RELEASE_VERSION            = 0x00020000

+  EFI_SPECIFICATION_VERSION      = 0x0002000A

+

+

+#

+# The following information is for reference only and not required by the build tools.

+#

+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC

+#

+

+[Sources.common]

+  BdsPlatform.c

+  PlatformData.c

+  BdsPlatform.h

+

+[Packages]

+  MdePkg/MdePkg.dec

+  MdeModulePkg/MdeModulePkg.dec

+  Nt32Pkg/Nt32Pkg.dec

+

+[LibraryClasses]

+  BaseLib

+  MemoryAllocationLib

+  UefiBootServicesTableLib

+  BaseMemoryLib

+  DebugLib

+  PcdLib

+  GraphicsLib

+  GenericBdsLib

+

+[Guids]

+  gEfiDefaultBmpLogoGuid

diff --git a/Nt32Pkg/Library/Nt32BdsLib/PlatformData.c b/Nt32Pkg/Library/Nt32BdsLib/PlatformData.c
new file mode 100644
index 0000000000..180f61874e
--- /dev/null
+++ b/Nt32Pkg/Library/Nt32BdsLib/PlatformData.c
@@ -0,0 +1,227 @@
+/*++

+

+Copyright (c) 2004 - 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: 

+

+  PlatformData.c

+

+Abstract:

+  

+  Defined the platform specific device path which will be used by

+  platform Bbd to perform the platform policy connect.

+

+--*/

+

+#include "BdsPlatform.h"

+

+//

+// Predefined platform default time out value

+//

+UINT16                      gPlatformBootTimeOutDefault = 10;

+

+//

+// Platform specific keyboard device path

+//

+NT_PLATFORM_UGA_DEVICE_PATH gUgaDevicePath0 = {

+  {

+    HARDWARE_DEVICE_PATH,

+    HW_VENDOR_DP,

+    (UINT8) (sizeof (VENDOR_DEVICE_PATH)),

+    (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8),

+    EFI_WIN_NT_THUNK_PROTOCOL_GUID

+  },

+  {

+    HARDWARE_DEVICE_PATH,

+    HW_VENDOR_DP,

+    (UINT8) (sizeof (WIN_NT_VENDOR_DEVICE_PATH_NODE)),

+    (UINT8) ((sizeof (WIN_NT_VENDOR_DEVICE_PATH_NODE)) >> 8),

+    EFI_WIN_NT_UGA_GUID,

+    0

+  },

+  gEndEntire

+};

+

+NT_PLATFORM_UGA_DEVICE_PATH gUgaDevicePath1 = {

+  {

+    HARDWARE_DEVICE_PATH,

+    HW_VENDOR_DP,

+    (UINT8) (sizeof (VENDOR_DEVICE_PATH)),

+    (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8),

+    EFI_WIN_NT_THUNK_PROTOCOL_GUID

+  },

+  {

+    HARDWARE_DEVICE_PATH,

+    HW_VENDOR_DP,

+    (UINT8) (sizeof (WIN_NT_VENDOR_DEVICE_PATH_NODE)),

+    (UINT8) ((sizeof (WIN_NT_VENDOR_DEVICE_PATH_NODE)) >> 8),

+    EFI_WIN_NT_UGA_GUID,

+    1

+  },

+  gEndEntire

+};

+

+NT_PLATFORM_GOP_DEVICE_PATH gGopDevicePath0 = {

+  {

+    HARDWARE_DEVICE_PATH,

+    HW_VENDOR_DP,

+    (UINT8) (sizeof (VENDOR_DEVICE_PATH)),

+    (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8),

+    EFI_WIN_NT_THUNK_PROTOCOL_GUID

+  },

+  {

+    HARDWARE_DEVICE_PATH,

+    HW_VENDOR_DP,

+    (UINT8) (sizeof (WIN_NT_VENDOR_DEVICE_PATH_NODE)),

+    (UINT8) ((sizeof (WIN_NT_VENDOR_DEVICE_PATH_NODE)) >> 8),

+    EFI_WIN_NT_GOP_GUID,

+    0

+  },

+  gEndEntire

+};

+

+NT_PLATFORM_GOP_DEVICE_PATH gGopDevicePath1 = {

+  {

+    HARDWARE_DEVICE_PATH,

+    HW_VENDOR_DP,

+    (UINT8) (sizeof (VENDOR_DEVICE_PATH)),

+    (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8),

+    EFI_WIN_NT_THUNK_PROTOCOL_GUID

+  },

+  {

+    HARDWARE_DEVICE_PATH,

+    HW_VENDOR_DP,

+    (UINT8) (sizeof (WIN_NT_VENDOR_DEVICE_PATH_NODE)),

+    (UINT8) ((sizeof (WIN_NT_VENDOR_DEVICE_PATH_NODE)) >> 8),

+    EFI_WIN_NT_GOP_GUID,

+    1

+  },

+  gEndEntire

+};

+

+//

+// Platform specific serial device path

+//

+NT_ISA_SERIAL_DEVICE_PATH   gNtSerialDevicePath0 = {

+  {

+    HARDWARE_DEVICE_PATH,

+    HW_VENDOR_DP,

+    (UINT8) (sizeof (VENDOR_DEVICE_PATH)),

+    (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8),

+    EFI_WIN_NT_THUNK_PROTOCOL_GUID

+  },

+  {

+    HARDWARE_DEVICE_PATH,

+    HW_VENDOR_DP,

+    (UINT8) (sizeof (WIN_NT_VENDOR_DEVICE_PATH_NODE)),

+    (UINT8) ((sizeof (WIN_NT_VENDOR_DEVICE_PATH_NODE)) >> 8),

+    EFI_WIN_NT_SERIAL_PORT_GUID

+  },

+  {

+    MESSAGING_DEVICE_PATH,

+    MSG_UART_DP,

+    (UINT8) (sizeof (UART_DEVICE_PATH)),

+    (UINT8) ((sizeof (UART_DEVICE_PATH)) >> 8),

+    0,

+    115200,

+    8,

+    1,

+    1

+  },

+  {

+    MESSAGING_DEVICE_PATH,

+    MSG_VENDOR_DP,

+    (UINT8) (sizeof (VENDOR_DEVICE_PATH)),

+    (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8),

+    DEVICE_PATH_MESSAGING_PC_ANSI

+  },

+  gEndEntire

+};

+

+NT_ISA_SERIAL_DEVICE_PATH   gNtSerialDevicePath1 = {

+  {

+    HARDWARE_DEVICE_PATH,

+    HW_VENDOR_DP,

+    (UINT8) (sizeof (VENDOR_DEVICE_PATH)),

+    (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8),

+    EFI_WIN_NT_THUNK_PROTOCOL_GUID

+  },

+  {

+    HARDWARE_DEVICE_PATH,

+    HW_VENDOR_DP,

+    (UINT8) (sizeof (WIN_NT_VENDOR_DEVICE_PATH_NODE)),

+    (UINT8) ((sizeof (WIN_NT_VENDOR_DEVICE_PATH_NODE)) >> 8),

+    EFI_WIN_NT_SERIAL_PORT_GUID,

+    1

+  },

+  {

+    MESSAGING_DEVICE_PATH,

+    MSG_UART_DP,

+    (UINT8) (sizeof (UART_DEVICE_PATH)),

+    (UINT8) ((sizeof (UART_DEVICE_PATH)) >> 8),

+    0,

+    115200,

+    8,

+    1,

+    1

+  },

+  {

+    MESSAGING_DEVICE_PATH,

+    MSG_VENDOR_DP,

+    (UINT8) (sizeof (VENDOR_DEVICE_PATH)),

+    (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8),

+    DEVICE_PATH_MESSAGING_PC_ANSI

+  },

+  gEndEntire

+};

+

+//

+// Predefined platform default console device path

+//

+BDS_CONSOLE_CONNECT_ENTRY   gPlatformConsole[] = {

+  {

+    (EFI_DEVICE_PATH_PROTOCOL *) &gNtSerialDevicePath0,

+    (CONSOLE_OUT | CONSOLE_IN)

+  },

+  {

+    (EFI_DEVICE_PATH_PROTOCOL *) &gNtSerialDevicePath1,

+    (CONSOLE_OUT | CONSOLE_IN)

+  },

+  {

+    (EFI_DEVICE_PATH_PROTOCOL *) &gUgaDevicePath0,

+    (CONSOLE_OUT | CONSOLE_IN)

+  },

+  {

+    (EFI_DEVICE_PATH_PROTOCOL *) &gUgaDevicePath1,

+    (CONSOLE_OUT | CONSOLE_IN)

+  },

+  {

+    (EFI_DEVICE_PATH_PROTOCOL *) &gGopDevicePath0,

+    (CONSOLE_OUT | CONSOLE_IN)

+  },

+  {

+    (EFI_DEVICE_PATH_PROTOCOL *) &gGopDevicePath1,

+    (CONSOLE_OUT | CONSOLE_IN)

+  },

+  {

+    NULL,

+    0

+  }

+};

+

+//

+// Predefined platform specific driver option

+//

+EFI_DEVICE_PATH_PROTOCOL    *gPlatformDriverOption[] = { NULL };

+

+//

+// Predefined platform connect sequence

+//

+EFI_DEVICE_PATH_PROTOCOL    *gPlatformConnectSequence[] = { NULL };