OvmfPkg: Add IntelTdx.h in OvmfPkg/Include/IndustryStandard

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

/** @file\r
  OVMF ACPI Platform Driver\r
\r
  Copyright (c) 2008 - 2012, Intel Corporation. All rights reserved.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#ifndef ACPI_PLATFORM_H_\r
#define ACPI_PLATFORM_H_\r
\r
#include <Protocol/AcpiTable.h> // EFI_ACPI_TABLE_PROTOCOL\r
#include <Protocol/PciIo.h>     // EFI_PCI_IO_PROTOCOL\r
\r
typedef struct {\r
  EFI_PCI_IO_PROTOCOL    *PciIo;\r
  UINT64                 PciAttributes;\r
} ORIGINAL_ATTRIBUTES;\r
\r
typedef struct S3_CONTEXT S3_CONTEXT;\r
\r
EFI_STATUS\r
EFIAPI\r
InstallCloudHvTables (\r
  IN   EFI_ACPI_TABLE_PROTOCOL  *AcpiProtocol\r
  );\r
\r
EFI_STATUS\r
EFIAPI\r
InstallQemuFwCfgTables (\r
  IN   EFI_ACPI_TABLE_PROTOCOL  *AcpiProtocol\r
  );\r
\r
EFI_STATUS\r
EFIAPI\r
InstallAcpiTables (\r
  IN   EFI_ACPI_TABLE_PROTOCOL  *AcpiTable\r
  );\r
\r
VOID\r
EnablePciDecoding (\r
  OUT ORIGINAL_ATTRIBUTES  **OriginalAttributes,\r
  OUT UINTN                *Count\r
  );\r
\r
VOID\r
RestorePciDecoding (\r
  IN ORIGINAL_ATTRIBUTES  *OriginalAttributes,\r
  IN UINTN                Count\r
  );\r
\r
EFI_STATUS\r
AllocateS3Context (\r
  OUT S3_CONTEXT  **S3Context,\r
  IN  UINTN       WritePointerCount\r
  );\r
\r
VOID\r
ReleaseS3Context (\r
  IN S3_CONTEXT  *S3Context\r
  );\r
\r
EFI_STATUS\r
SaveCondensedWritePointerToS3Context (\r
  IN OUT S3_CONTEXT  *S3Context,\r
  IN     UINT16      PointerItem,\r
  IN     UINT8       PointerSize,\r
  IN     UINT32      PointerOffset,\r
  IN     UINT64      PointerValue\r
  );\r
\r
EFI_STATUS\r
TransferS3ContextToBootScript (\r
  IN S3_CONTEXT  *S3Context\r
  );\r
\r
#endif\r