UefiCpuPkg: Move AsmRelocateApLoopStart from Mpfuncs.nasm to AmdSev.nasm

[mirror_edk2.git] / MdeModulePkg / Universal / HiiDatabaseDxe / HiiDatabaseEntry.c

/** @file\r
This file contains the entry code to the HII database, which is defined by\r
UEFI 2.1 specification.\r
\r
Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include "HiiDatabase.h"\r
\r
//\r
// Global variables\r
//\r
EFI_EVENT  gHiiKeyboardLayoutChanged;\r
BOOLEAN    gExportAfterReadyToBoot = FALSE;\r
\r
HII_DATABASE_PRIVATE_DATA  mPrivate = {\r
  HII_DATABASE_PRIVATE_DATA_SIGNATURE,\r
  {\r
    (LIST_ENTRY *)NULL,\r
    (LIST_ENTRY *)NULL\r
  },\r
  {\r
    (LIST_ENTRY *)NULL,\r
    (LIST_ENTRY *)NULL\r
  },\r
  {\r
    HiiStringToImage,\r
    HiiStringIdToImage,\r
    HiiGetGlyph,\r
    HiiGetFontInfo\r
  },\r
  {\r
    HiiNewImage,\r
    HiiGetImage,\r
    HiiSetImage,\r
    HiiDrawImage,\r
    HiiDrawImageId\r
  },\r
  {\r
    HiiNewImageEx,\r
    HiiGetImageEx,\r
    HiiSetImageEx,\r
    HiiDrawImageEx,\r
    HiiDrawImageIdEx,\r
    HiiGetImageInfo\r
  },\r
  {\r
    HiiNewString,\r
    HiiGetString,\r
    HiiSetString,\r
    HiiGetLanguages,\r
    HiiGetSecondaryLanguages\r
  },\r
  {\r
    HiiNewPackageList,\r
    HiiRemovePackageList,\r
    HiiUpdatePackageList,\r
    HiiListPackageLists,\r
    HiiExportPackageLists,\r
    HiiRegisterPackageNotify,\r
    HiiUnregisterPackageNotify,\r
    HiiFindKeyboardLayouts,\r
    HiiGetKeyboardLayout,\r
    HiiSetKeyboardLayout,\r
    HiiGetPackageListHandle\r
  },\r
  {\r
    HiiConfigRoutingExtractConfig,\r
    HiiConfigRoutingExportConfig,\r
    HiiConfigRoutingRouteConfig,\r
    HiiBlockToConfig,\r
    HiiConfigToBlock,\r
    HiiGetAltCfg\r
  },\r
  {\r
    EfiConfigKeywordHandlerSetData,\r
    EfiConfigKeywordHandlerGetData\r
  },\r
  {\r
    (LIST_ENTRY *)NULL,\r
    (LIST_ENTRY *)NULL\r
  },\r
  0,\r
  {\r
    (LIST_ENTRY *)NULL,\r
    (LIST_ENTRY *)NULL\r
  },\r
  EFI_TEXT_ATTR (EFI_LIGHTGRAY,       EFI_BLACK),\r
  {\r
    0x00000000,\r
    0x0000,\r
    0x0000,\r
    { 0x00,                           0x00, 0x00,0x00, 0x00, 0x00, 0x00, 0x00 }\r
  },\r
  NULL\r
};\r
\r
/**\r
  The default event handler for gHiiKeyboardLayoutChanged\r
  event group.\r
\r
  This is internal function.\r
\r
  @param Event           The event that triggered this notification function.\r
  @param Context         Pointer to the notification functions context.\r
\r
**/\r
VOID\r
EFIAPI\r
KeyboardLayoutChangeNullEvent (\r
  IN EFI_EVENT  Event,\r
  IN VOID       *Context\r
  )\r
{\r
  return;\r
}\r
\r
/**\r
  On Ready To Boot Services Event notification handler.\r
\r
  To trigger the function that to export the Hii Configuration setting.\r
\r
  @param[in]  Event     Event whose notification function is being invoked\r
  @param[in]  Context   Pointer to the notification function's context\r
\r
**/\r
VOID\r
EFIAPI\r
OnReadyToBoot (\r
  IN      EFI_EVENT  Event,\r
  IN      VOID       *Context\r
  )\r
{\r
  //\r
  // When ready to boot, we begin to export the HiiDatabase date.\r
  // And hook all the possible HiiDatabase change actions to export data.\r
  //\r
  HiiGetDatabaseInfo (&mPrivate.HiiDatabase);\r
  HiiGetConfigRespInfo (&mPrivate.HiiDatabase);\r
  gExportAfterReadyToBoot = TRUE;\r
\r
  gBS->CloseEvent (Event);\r
}\r
\r
/**\r
  Initialize HII Database.\r
\r
\r
  @param ImageHandle     The image handle.\r
  @param SystemTable     The system table.\r
\r
  @retval EFI_SUCCESS    The Hii database is setup correctly.\r
  @return Other value if failed to create the default event for\r
          gHiiKeyboardLayoutChanged. Check gBS->CreateEventEx for\r
          details. Or failed to install the protocols.\r
          Check gBS->InstallMultipleProtocolInterfaces for details.\r
          Or failed to create Ready To Boot Event.\r
          Check EfiCreateEventReadyToBootEx for details.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
InitializeHiiDatabase (\r
  IN EFI_HANDLE        ImageHandle,\r
  IN EFI_SYSTEM_TABLE  *SystemTable\r
  )\r
{\r
  EFI_STATUS  Status;\r
  EFI_HANDLE  Handle;\r
  EFI_EVENT   ReadyToBootEvent;\r
\r
  //\r
  // There will be only one HII Database in the system\r
  // If there is another out there, someone is trying to install us\r
  // again.  Fail that scenario.\r
  //\r
  ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiDatabaseProtocolGuid);\r
  ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiFontProtocolGuid);\r
  ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiImageProtocolGuid);\r
  ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiStringProtocolGuid);\r
  ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiConfigRoutingProtocolGuid);\r
  ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiConfigKeywordHandlerProtocolGuid);\r
\r
  InitializeListHead (&mPrivate.DatabaseList);\r
  InitializeListHead (&mPrivate.DatabaseNotifyList);\r
  InitializeListHead (&mPrivate.HiiHandleList);\r
  InitializeListHead (&mPrivate.FontInfoList);\r
\r
  //\r
  // Create a event with EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_GUID group type.\r
  //\r
  Status = gBS->CreateEventEx (\r
                  EVT_NOTIFY_SIGNAL,\r
                  TPL_NOTIFY,\r
                  KeyboardLayoutChangeNullEvent,\r
                  NULL,\r
                  &gEfiHiiKeyBoardLayoutGuid,\r
                  &gHiiKeyboardLayoutChanged\r
                  );\r
  if (EFI_ERROR (Status)) {\r
    return Status;\r
  }\r
\r
  Handle = NULL;\r
  Status = gBS->InstallMultipleProtocolInterfaces (\r
                  &Handle,\r
                  &gEfiHiiFontProtocolGuid,\r
                  &mPrivate.HiiFont,\r
                  &gEfiHiiStringProtocolGuid,\r
                  &mPrivate.HiiString,\r
                  &gEfiHiiDatabaseProtocolGuid,\r
                  &mPrivate.HiiDatabase,\r
                  &gEfiHiiConfigRoutingProtocolGuid,\r
                  &mPrivate.ConfigRouting,\r
                  &gEfiConfigKeywordHandlerProtocolGuid,\r
                  &mPrivate.ConfigKeywordHandler,\r
                  NULL\r
                  );\r
\r
  if (EFI_ERROR (Status)) {\r
    return Status;\r
  }\r
\r
  if (FeaturePcdGet (PcdSupportHiiImageProtocol)) {\r
    Status = gBS->InstallMultipleProtocolInterfaces (\r
                    &Handle,\r
                    &gEfiHiiImageProtocolGuid,\r
                    &mPrivate.HiiImage,\r
                    &gEfiHiiImageExProtocolGuid,\r
                    &mPrivate.HiiImageEx,\r
                    NULL\r
                    );\r
  }\r
\r
  if (FeaturePcdGet (PcdHiiOsRuntimeSupport)) {\r
    Status = EfiCreateEventReadyToBootEx (\r
               TPL_CALLBACK,\r
               OnReadyToBoot,\r
               NULL,\r
               &ReadyToBootEvent\r
               );\r
    if (EFI_ERROR (Status)) {\r
      return Status;\r
    }\r
  }\r
\r
  return Status;\r
}\r