UEFI HII: Merge UEFI HII support changes from branch.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4599 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Library/PlatformBdsLibNull/BdsPlatform.c

@@ -0,0 +1,276 @@
+/*++
+
+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"
+
+//
+// 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.
+
+--*/
+{
+  return;
+}
+
+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 ()
+
+--*/
+{
+  return EFI_SUCCESS;
+}
+
+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.
+  
+--*/
+{
+  return;
+}
+
+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.
+  
+--*/
+{
+  return;
+}
+
+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.
+  
+--*/
+{
+  return;
+}
+
+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.
+  
+--*/
+{
+  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.
+
+--*/
+{
+  return;
+}
+
+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.
+
+--*/
+{
+  return;
+}
+
+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;
+}