OvmfPkg/Include/Library/PeilessStartupLib.h

   1 /** @file
   2
   3   Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
   4
   5   SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7 **/
   8
   9 #ifndef PEILESS_STARTUP_LIB_H_
  10 #define PEILESS_STARTUP_LIB_H_
  11
  12 #include <Library/BaseLib.h>
  13 #include <Uefi/UefiBaseType.h>
  14 #include <Uefi/UefiSpec.h>
  15 #include <Pi/PiPeiCis.h>
  16 #include <Library/DebugLib.h>
  17 #include <Protocol/DebugSupport.h>
  18
  19 /**
  20  * This function brings up the Tdx guest from SEC phase to DXE phase.
  21  * PEI phase is skipped because most of the components in PEI phase
  22  * is not needed for Tdx guest, for example, MP Services, TPM etc.
  23  * In this way, the attack surfaces are reduced as much as possible.
  24  *
  25  * @param Context   The pointer to the SecCoreData
  26  * @return VOID     This function never returns
  27  */
  28 VOID
  29 EFIAPI
  30 PeilessStartup (
  31   IN VOID  *Context
  32   );
  33
  34 #endif