OvmfPkg/PlatformInitLib: Add PlatformReservationConflictCB

[mirror_edk2.git] / OvmfPkg / Library / TdxMailboxLib / TdxMailboxNull.c

/** @file\r
\r
  Copyright (c) 2008, Intel Corporation. All rights reserved.<BR>\r
  (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>\r
\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include <Library/DebugLib.h>\r
#include <Library/TdxMailboxLib.h>\r
\r
/**\r
  This function will be called by BSP to get the CPU number.\r
\r
  @retval   CPU number\r
**/\r
UINT32\r
EFIAPI\r
GetCpusNum (\r
  VOID\r
  )\r
{\r
  ASSERT (FALSE);\r
  return 0;\r
}\r
\r
/**\r
  Get the address of Td mailbox.\r
**/\r
volatile VOID *\r
EFIAPI\r
GetTdxMailBox (\r
  VOID\r
  )\r
{\r
  ASSERT (FALSE);\r
  return (volatile VOID *)NULL;\r
}\r
\r
/**\r
  This function will be called by BSP to wakeup APs the are spinning on mailbox\r
  in protected mode\r
\r
  @param[in] Command          Command to send APs\r
  @param[in] WakeupVector     If used, address for APs to start executing\r
  @param[in] WakeArgsX        Args to pass to APs for excuting commands\r
**/\r
VOID\r
EFIAPI\r
MpSendWakeupCommand (\r
  IN UINT16  Command,\r
  IN UINT64  WakeupVector,\r
  IN UINT64  WakeupArgs1,\r
  IN UINT64  WakeupArgs2,\r
  IN UINT64  WakeupArgs3,\r
  IN UINT64  WakeupArgs4\r
  )\r
{\r
  ASSERT (FALSE);\r
}\r
\r
/**\r
  BSP wait until all the APs arriving. It means the task triggered by BSP is started.\r
**/\r
VOID\r
EFIAPI\r
MpSerializeStart (\r
  VOID\r
  )\r
{\r
  ASSERT (FALSE);\r
}\r
\r
/**\r
  BSP wait until all the APs arriving. It means the task triggered by BSP is ended.\r
**/\r
VOID\r
EFIAPI\r
MpSerializeEnd (\r
  VOID\r
  )\r
{\r
  ASSERT (FALSE);\r
}\r