/** @file

  ACPI Memory mapped configuration space base address Description Table (MCFG).
  Implementation based on PCI Firmware Specification Revision 3.0 final draft,
  downloadable at http://www.pcisig.com/home

  Copyright (c) 2014 - 2016, AMD Inc. All rights reserved.

  SPDX-License-Identifier: BSD-2-Clause-Patent

**/

#include <IndustryStandard/MemoryMappedConfigurationSpaceAccessTable.h>

#include "AcpiPlatform.h"

#if STYX_A0
#define END_PCI_BUS_NUMBER                15
#else
#define END_PCI_BUS_NUMBER                255
#endif

#pragma pack(push, 1)

typedef struct {
  EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_HEADER Header;
  EFI_ACPI_MEMORY_MAPPED_ENHANCED_CONFIGURATION_SPACE_BASE_ADDRESS_ALLOCATION_STRUCTURE Structure;
} EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE;

STATIC EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE AcpiMcfg = {
  { AMD_ACPI_HEADER (EFI_ACPI_5_0_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE,
    EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_DESCRIPTION_TABLE,
    EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_TABLE_REVISION),
    EFI_ACPI_RESERVED_QWORD },
  { 0xF0000000ULL, 0, 0, END_PCI_BUS_NUMBER, EFI_ACPI_RESERVED_DWORD }
};

#pragma pack(pop)

VOID* CONST ReferenceAcpiTable = &AcpiMcfg;