projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| b303605e MK |
1 | /** @file\r |
| 2 | The Header file of the Pci Host Bridge Driver.\r | |
| 3 | \r | |
| 4 | Copyright (c) 2013-2015 Intel Corporation.\r | |
| 5 | \r | |
| 6 | This program and the accompanying materials\r | |
| 7 | are licensed and made available under the terms and conditions of the BSD License\r | |
| 8 | which accompanies this distribution. The full text of the license may be found at\r | |
| 9 | http://opensource.org/licenses/bsd-license.php\r | |
| 10 | \r | |
| 11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 13 | \r | |
| 14 | \r | |
| 15 | **/\r | |
| 16 | \r | |
| 17 | #ifndef _PCI_HOST_RESOURCE_H_\r | |
| 18 | #define _PCI_HOST_RESOURCE_H_\r | |
| 19 | \r | |
| 20 | #include <PiDxe.h>\r | |
| 21 | \r | |
| 22 | #define EFI_RESOURCE_NONEXISTENT 0xFFFFFFFFFFFFFFFFULL\r | |
| 23 | #define EFI_RESOURCE_LESS 0xFFFFFFFFFFFFFFFEULL\r | |
| 24 | \r | |
| 25 | typedef struct {\r | |
| 26 | UINTN BusBase;\r | |
| 27 | UINTN BusLimit;\r | |
| 28 | UINTN BusReserve;\r | |
| 29 | \r | |
| 30 | UINT32 Mem32Base;\r | |
| 31 | UINT32 Mem32Limit;\r | |
| 32 | \r | |
| 33 | UINT64 Mem64Base;\r | |
| 34 | UINT64 Mem64Limit;\r | |
| 35 | \r | |
| 36 | UINTN IoBase;\r | |
| 37 | UINTN IoLimit;\r | |
| 38 | } PCI_ROOT_BRIDGE_RESOURCE_APERTURE;\r | |
| 39 | \r | |
| 40 | typedef enum {\r | |
| 41 | TypeIo = 0,\r | |
| 42 | TypeMem32,\r | |
| 43 | TypePMem32,\r | |
| 44 | TypeMem64,\r | |
| 45 | TypePMem64,\r | |
| 46 | TypeBus,\r | |
| 47 | TypeMax\r | |
| 48 | } PCI_RESOURCE_TYPE;\r | |
| 49 | \r | |
| 50 | typedef enum {\r | |
| 51 | ResNone = 0,\r | |
| 52 | ResSubmitted,\r | |
| 53 | ResRequested,\r | |
| 54 | ResAllocated,\r | |
| 55 | ResStatusMax\r | |
| 56 | } RES_STATUS;\r | |
| 57 | \r | |
| 58 | typedef struct {\r | |
| 59 | PCI_RESOURCE_TYPE Type;\r | |
| 60 | UINT64 Base;\r | |
| 61 | UINT64 Length;\r | |
| 62 | UINT64 Alignment;\r | |
| 63 | RES_STATUS Status;\r | |
| 64 | } PCI_RES_NODE;\r | |
| 65 | \r | |
| 66 | #endif\r |