/** @file | |
The Header file of the Pci Host Bridge Driver. | |
Copyright (c) 2013-2015 Intel Corporation. | |
This program and the accompanying materials | |
are licensed and made available under the terms and conditions of the BSD License | |
which 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. | |
**/ | |
#ifndef _PCI_HOST_RESOURCE_H_ | |
#define _PCI_HOST_RESOURCE_H_ | |
#include <PiDxe.h> | |
#define EFI_RESOURCE_NONEXISTENT 0xFFFFFFFFFFFFFFFFULL | |
#define EFI_RESOURCE_LESS 0xFFFFFFFFFFFFFFFEULL | |
typedef struct { | |
UINTN BusBase; | |
UINTN BusLimit; | |
UINTN BusReserve; | |
UINT32 Mem32Base; | |
UINT32 Mem32Limit; | |
UINT64 Mem64Base; | |
UINT64 Mem64Limit; | |
UINTN IoBase; | |
UINTN IoLimit; | |
} PCI_ROOT_BRIDGE_RESOURCE_APERTURE; | |
typedef enum { | |
TypeIo = 0, | |
TypeMem32, | |
TypePMem32, | |
TypeMem64, | |
TypePMem64, | |
TypeBus, | |
TypeMax | |
} PCI_RESOURCE_TYPE; | |
typedef enum { | |
ResNone = 0, | |
ResSubmitted, | |
ResRequested, | |
ResAllocated, | |
ResStatusMax | |
} RES_STATUS; | |
typedef struct { | |
PCI_RESOURCE_TYPE Type; | |
UINT64 Base; | |
UINT64 Length; | |
UINT64 Alignment; | |
RES_STATUS Status; | |
} PCI_RES_NODE; | |
#endif |