IntelFrameworkModulePkg/Library/PlatformBdsLibNull/BdsPlatform.c

   1 /** @file
   2   This file include all platform action which can be customized by IBV/OEM.
   3
   4 Copyright (c) 2004 - 2008, Intel Corporation. All rights reserved.<BR>
   5 SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7 **/
   8
   9 #include "BdsPlatform.h"
  10
  11 //
  12 // BDS Platform Functions
  13 //
  14 /**
  15   Platform Bds init. Include the platform firmware vendor, revision
  16   and so crc check.
  17
  18 **/
  19 VOID
  20 EFIAPI
  21 PlatformBdsInit (
  22   VOID
  23   )
  24 {
  25 }
  26
  27 /**
  28   Connect the predefined platform default console device. Always try to find
  29   and enable the vga device if have.
  30
  31   @param PlatformConsole          Predefined platform default console device array.
  32
  33   @retval EFI_SUCCESS             Success connect at least one ConIn and ConOut
  34                                   device, there must have one ConOut device is
  35                                   active vga device.
  36   @return Return the status of BdsLibConnectAllDefaultConsoles ()
  37
  38 **/
  39 EFI_STATUS
  40 PlatformBdsConnectConsole (
  41   IN BDS_CONSOLE_CONNECT_ENTRY   *PlatformConsole
  42   )
  43 {
  44   return EFI_SUCCESS;
  45 }
  46
  47 /**
  48   Connect with predefined platform connect sequence,
  49   the OEM/IBV can customize with their own connect sequence.
  50 **/
  51 VOID
  52 PlatformBdsConnectSequence (
  53   VOID
  54   )
  55 {
  56 }
  57
  58 /**
  59   Load the predefined driver option, OEM/IBV can customize this
  60   to load their own drivers
  61
  62   @param BdsDriverLists  - The header of the driver option link list.
  63
  64 **/
  65 VOID
  66 PlatformBdsGetDriverOption (
  67   IN OUT LIST_ENTRY              *BdsDriverLists
  68   )
  69 {
  70 }
  71
  72 /**
  73   Perform the platform diagnostic, such like test memory. OEM/IBV also
  74   can customize this function to support specific platform diagnostic.
  75
  76   @param MemoryTestLevel  The memory test intensive level
  77   @param QuietBoot        Indicate if need to enable the quiet boot
  78   @param BaseMemoryTest   A pointer to BdsMemoryTest()
  79
  80 **/
  81 VOID
  82 PlatformBdsDiagnostics (
  83   IN EXTENDMEM_COVERAGE_LEVEL    MemoryTestLevel,
  84   IN BOOLEAN                     QuietBoot,
  85   IN BASEM_MEMORY_TEST           BaseMemoryTest
  86   )
  87 {
  88 }
  89
  90 /**
  91   The function will execute with as the platform policy, current policy
  92   is driven by boot mode. IBV/OEM can customize this code for their specific
  93   policy action.
  94
  95   @param  DriverOptionList        The header of the driver option link list
  96   @param  BootOptionList          The header of the boot option link list
  97   @param  ProcessCapsules         A pointer to ProcessCapsules()
  98   @param  BaseMemoryTest          A pointer to BaseMemoryTest()
  99
 100 **/
 101 VOID
 102 EFIAPI
 103 PlatformBdsPolicyBehavior (
 104   IN LIST_ENTRY                      *DriverOptionList,
 105   IN LIST_ENTRY                      *BootOptionList,
 106   IN PROCESS_CAPSULES                ProcessCapsules,
 107   IN BASEM_MEMORY_TEST               BaseMemoryTest
 108   )
 109 {
 110 }
 111
 112 /**
 113   Hook point after a boot attempt succeeds. We don't expect a boot option to
 114   return, so the UEFI 2.0 specification defines that you will default to an
 115   interactive mode and stop processing the BootOrder list in this case. This
 116   is also a platform implementation and can be customized by IBV/OEM.
 117
 118   @param  Option                  Pointer to Boot Option that succeeded to boot.
 119
 120 **/
 121 VOID
 122 EFIAPI
 123 PlatformBdsBootSuccess (
 124   IN  BDS_COMMON_OPTION *Option
 125   )
 126 {
 127 }
 128
 129 /**
 130   Hook point after a boot attempt fails.
 131
 132   @param  Option                  Pointer to Boot Option that failed to boot.
 133   @param  Status                  Status returned from failed boot.
 134   @param  ExitData                Exit data returned from failed boot.
 135   @param  ExitDataSize            Exit data size returned from failed boot.
 136
 137 **/
 138 VOID
 139 EFIAPI
 140 PlatformBdsBootFail (
 141   IN  BDS_COMMON_OPTION  *Option,
 142   IN  EFI_STATUS         Status,
 143   IN  CHAR16             *ExitData,
 144   IN  UINTN              ExitDataSize
 145   )
 146 {
 147 }
 148
 149 /**
 150   This function locks platform flash that is not allowed to be updated during normal boot path.
 151   The flash layout is platform specific.
 152 **/
 153 VOID
 154 EFIAPI
 155 PlatformBdsLockNonUpdatableFlash (
 156   VOID
 157   )
 158 {
 159   return ;
 160 }
 161
 162
 163 /**
 164   Lock the ConsoleIn device in system table. All key
 165   presses will be ignored until the Password is typed in. The only way to
 166   disable the password is to type it in to a ConIn device.
 167
 168   @param  Password        Password used to lock ConIn device.
 169
 170   @retval EFI_SUCCESS     lock the Console In Spliter virtual handle successfully.
 171   @retval EFI_UNSUPPORTED Password not found
 172
 173 **/
 174 EFI_STATUS
 175 EFIAPI
 176 LockKeyboards (
 177   IN  CHAR16    *Password
 178   )
 179 {
 180     return EFI_UNSUPPORTED;
 181 }