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

[mirror_edk2.git] / OvmfPkg / AcpiPlatformDxe / AcpiPlatform.c

/** @file\r
  OVMF ACPI Platform Driver\r
\r
  Copyright (C) 2015, Red Hat, Inc.\r
  Copyright (c) 2008 - 2014, Intel Corporation. All rights reserved.<BR>\r
\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
**/\r
\r
#include <OvmfPlatforms.h> // CLOUDHV_DEVICE_ID\r
#include <ConfidentialComputingGuestAttr.h>\r
#include "AcpiPlatform.h"\r
\r
/**\r
  Effective entrypoint of Acpi Platform driver.\r
\r
  @param  ImageHandle\r
  @param  SystemTable\r
\r
  @return EFI_SUCCESS\r
  @return EFI_LOAD_ERROR\r
  @return EFI_OUT_OF_RESOURCES\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
InstallAcpiTables (\r
  IN   EFI_ACPI_TABLE_PROTOCOL  *AcpiTable\r
  )\r
{\r
  EFI_STATUS  Status;\r
  UINT16      HostBridgeDevId;\r
\r
  HostBridgeDevId = PcdGet16 (PcdOvmfHostBridgePciDevId);\r
  if (HostBridgeDevId == CLOUDHV_DEVICE_ID) {\r
    if (CC_GUEST_IS_TDX (PcdGet64 (PcdConfidentialComputingGuestAttr))) {\r
      Status = InstallCloudHvTablesTdx (AcpiTable);\r
    } else {\r
      Status = InstallCloudHvTables (AcpiTable);\r
    }\r
  } else {\r
    Status = InstallQemuFwCfgTables (AcpiTable);\r
  }\r
\r
  return Status;\r
}\r