1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2005, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 6145-F Northbelt Pkwy, Norcross, GA 30071 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
//**********************************************************************
// $Header: /Alaska/BIN/Core/Modules/PciBus/PciPort.h 5 4/05/11 11:28a Yakovlevs $
//
// $Revision: 5 $
//
// $Date: 4/05/11 11:28a $
//**********************************************************************
// Revision History
// ----------------
//$Log: /Alaska/BIN/Core/Modules/PciBus/PciPort.h $
//
// 5 4/05/11 11:28a Yakovlevs
// [TAG] EIP 38174; EIP 53475;
// [Description] 38174 Generic support to handle PCI OUT OF RESOURDCES
// added.
// 53475 PCI Express 3.0 support added.
//
// [Files] PciBus.c; PciBus.mak; PciHostBridge.c; PciBus.h;
// PciHostBridge.c; PciPort.c;
//
// 4 1/28/11 3:02p Yakovlevs
// [TAG] EIP43879
// [Category] New Feature
// [Description] Added PciPortOemGetOptRom() OEM Hook to override
// content of the PCI Device Option ROM.
// [Files] PciBus.c; PciPort.c; PciPort.h; PciBus.mak; PciBus.sdl
//
// 3 8/16/10 1:12p Yakovlevs
// ASPM Custom Programming.
//
// 2 9/22/09 6:02p Yakovlevs
// 1. Added infrastructure to ELINKs as porting Functions delivered from
// Platform and Chipset files. Now you can port PCI Bus driver without
// modifying Core files
//
// 1 4/28/09 3:47p Yakovlevs
#ifndef PCI_PORT_H_
#define PCI_PORT_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <Efi.h>
//----------------------------------------------------------------------------------
//PCI Bus Porting Constants definitions
const UINT16 NbDmiL0ExitLatency;
const UINT16 NbDmiL1ExitLatency;
const UINT16 SbDmiL0ExitLatency;
const UINT16 SbDmiL1ExitLatency;
const UINT16 NbDmiAspmSupport;
const UINT16 SbDmiAspmSupport;
const UINT16 SbInternalDelay;
//PCI Bus Configuration Constants definitions
const BOOLEAN S3VideoRepost;
const BOOLEAN FixedBusAssign;
const BOOLEAN ScanFullBusRange;
const BOOLEAN PciExpressSupport;
const BOOLEAN HotPlugSupport;
const BOOLEAN PciXSupport;
const BOOLEAN SriovSupport;
const BOOLEAN Use4KBar;
//Define OEM_PCI_DEVICE_PROGRAM_CALLBACK
typedef EFI_STATUS (OEM_PCI_PROGRAM_DEVICE_FUNCTION)(VOID *PciIoProtocol);
typedef EFI_STATUS (OEM_PCI_DEVICE_ATTRIBUTE_FUNCTION)(VOID *PciIoProtocol, UINT64 *Attr, UINT64 Capab, BOOLEAN Set);
typedef EFI_STATUS (OEM_PCI_DEVICE_SET_ASPM_FUNCTION)(VOID *PciIoProtocol, VOID *AspmMode);
typedef EFI_STATUS (OEM_PCI_DEVICE_SET_LNK_SPEED_FUNCTION)(VOID *PciIoProtocol, UINT8 *LnkSpeed, UINT8 SuppSpeeds);
typedef EFI_STATUS (OEM_PCI_DEVICE_GET_OPT_ROM_FUNCTION)(VOID *PciIoProtocol, VOID **OptRom, UINT64 *OptRomSize);
typedef EFI_STATUS (OEM_PCI_DEVICE_OUT_OF_RESOURCES_FUNCTION)(VOID *PciIoProtocol, UINTN Count, UINTN ResType);
typedef EFI_STATUS (OEM_PCI_PADDING_FUNCTION)(VOID *HpcData, VOID *HpcLocationData, UINT64 PciAddress);
//Data structure of CallBack delivered trough eLink
typedef struct{
UINT16 VendorId;
UINT16 DeviceId;
VOID *Callback;
} OEM_PCI_DEVICE_PROGRAM_CALLBACK;
//PCI Bus Porting Function Prototypes
EFI_STATUS PciPortSkipThisDevice(VOID *Device);
EFI_STATUS PciPortOemProgDevice(VOID *Device);
EFI_STATUS PciPortOemAttributes(VOID *Device, UINT64 *Attr, UINT64 Capab, BOOLEAN Set);
EFI_STATUS PciPortOemSetAspm(PCI_DEV_INFO *Device, VOID *AspmMode);
EFI_STATUS PciPortOemSetLnkSpeed(PCI_DEV_INFO *Device, UINT8 *LnkSpeed, UINT8 SuppSpeeds);
EFI_STATUS PciPortSetOemPadding(VOID *HpcData, VOID *HpcLocationData, UINT64 PciAddress);
EFI_STATUS PciPortOemGetOptRom(PCI_DEV_INFO *Device, VOID **OptRom, UINT64 *OptRomSize);
EFI_STATUS PciPortOutOfResourcesRemoveDevice(PCI_DEV_INFO *Device, UINTN Count, UINTN LowResType);
/****** DO NOT WRITE BELOW THIS LINE *******/
#ifdef __cplusplus
}
#endif
#endif //PCI_BOARD_H_
//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2005, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 6145-F Northbelt Pkwy, Norcross, GA 30071 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
|
