3cbfba02fe
https://svn.code.sf.net/p/edk2/code/trunk/edk2/, which are for MinnowBoard MAX open source project. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: David Wei <david.wei@intel.com> Reviewed-by: Mike Wu <mike.wu@intel.com> Reviewed-by: Hot Tian <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16599 6f19259b-4bc3-4df7-8a09-765794883524
71 lines
2.0 KiB
C
71 lines
2.0 KiB
C
/*++
|
|
|
|
Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
|
|
|
|
|
|
This program and the accompanying materials are licensed and made available under
|
|
|
|
the terms and conditions of the BSD License that accompanies this distribution.
|
|
|
|
The full text of the license may be found at
|
|
|
|
http://opensource.org/licenses/bsd-license.php.
|
|
|
|
|
|
|
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
|
|
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|
|
|
|
|
|
|
|
|
Module Name:
|
|
|
|
McfgTable.h
|
|
|
|
Abstract:
|
|
|
|
ACPI Memory mapped configuration space base address Description Table
|
|
definition, based on PCI Firmware Specification Revision 3.0 final draft,
|
|
downloadable at http://www.pcisig.com/home
|
|
|
|
**/
|
|
|
|
#ifndef _MCFG_TABLE_H_
|
|
#define _MCFG_TABLE_H_
|
|
|
|
//
|
|
// Include files
|
|
//
|
|
#include <PiDxe.h>
|
|
|
|
//
|
|
// Ensure proper structure formats
|
|
//
|
|
#pragma pack(1)
|
|
|
|
//
|
|
// MCFG Revision (defined in spec)
|
|
//
|
|
#define EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_REVISION 0x01
|
|
|
|
//
|
|
// MCFG Structure Definitions
|
|
//
|
|
//
|
|
// Memory Mapped Enhanced Configuration Base Address Allocation
|
|
// Structure Definition
|
|
//
|
|
typedef struct {
|
|
UINT64 BaseAddress;
|
|
UINT16 PciSegmentGroupNumber;
|
|
UINT8 StartBusNumber;
|
|
UINT8 EndBusNumber;
|
|
UINT32 Reserved;
|
|
} EFI_ACPI_MEMORY_MAPPED_ENHANCED_CONFIGURATION_BASE_ADDRESS_STRUCTURE;
|
|
|
|
//
|
|
// MCFG Table header definition. The rest of the table
|
|
// must be defined in a platform specific manner.
|
|
//
|
|
typedef struct {
|
|
EFI_ACPI_DESCRIPTION_HEADER Header;
|
|
UINT64 Reserved;
|
|
} EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_HEADER;
|
|
|
|
#pragma pack()
|
|
|
|
#endif // _MCFG_TABLE_H
|