2.6.26
2.6.27
2.6.28
2.6.29
2.6.30
2.6.31
2.6.32
2.6.33
2.6.34
2.6.35
2.6.36
2.6.37
2.6.38
2.6.39
2.6.40
2.6.41
2.6.42
2.6.43
2.6.44
2.6.45
2.6.46
2.6.47
2.6.48
2.6.49
2.6.50
PM_CS—Power Management Control/Status Register ............................. 105
SS_CAPID—Subsystem ID and Vendor ID Capabilities Register................ 107
SS—Subsystem ID and Subsystem Vendor ID Register........................... 107
MSI_CAPID—Message Signaled Interrupts Capability ID Register............. 108
MC—Message Control Register ............................................................ 109
MA—Message Address Register ........................................................... 110
MD—Message Data Register ............................................................... 110
PEG_CAPL—PCI Express-G Capability List Register................................. 110
PEG_CAP—PCI Express-G Capabilities Register...................................... 111
DCAP—Device Capabilities Register...................................................... 111
DCTL—Device Control Register............................................................ 112
DSTS—Device Status Register............................................................. 113
LCAP—Link Capabilities Register.......................................................... 114
LCTL—Link Control Register................................................................ 116
LSTS—Link Status Register................................................................. 118
SLOTCAP—Slot Capabilities Register .................................................... 119
SLOTCTL—Slot Control Register .......................................................... 121
SLOTSTS—Slot Status Register ........................................................... 123
RCTL—Root Control Register............................................................... 125
RSTS—Root Status Register................................................................ 126
DCAP2—Device Capabilities 2 Register ................................................. 127
DCTL2—Device Control 2 Register ....................................................... 128
LCAP2—Link Capabilities 2 Register ..................................................... 129
LCTL2—Link Control 2 Register ........................................................... 129
LSTS2—Link Status 2 Register ............................................................ 131
2.7
PCI Device 1 Function 0–2 Extended Configuration Registers................................. 132
2.7.1
2.7.2
2.7.3
2.7.4
2.7.5
2.7.6
2.7.7
2.7.8
PVCCAP1—Port VC Capability Register 1............................................... 133
PVCCAP2—Port VC Capability Register 2............................................... 133
PVCCTL—Port VC Control Register ....................................................... 134
VC0RCAP—VC0 Resource Capability Register......................................... 135
VC0RCTL—VC0 Resource Control Register............................................. 136
VC0RSTS—VC0 Resource Status Register ............................................. 137
PEG_TC—PCI Express* Completion Timeout Register ............................. 137
EQCTL0_1—Lane 0/1 Equalization Control Register................................ 138
EQCTL2_3—Lane 2/3 Equalization Control Register................................ 139
EQCTL4_5—Lane 4/5 Equalization Control Register................................ 140
EQCTL6_7—Lane 6/7 Equalization Control Register................................ 141
EQCTL8_9—Lane 8/9 Equalization Control Register................................ 142
EQCTL10_11—Lane 10/11 Equalization Control Register......................... 143
EQCTL12_13—Lane 12/13 Equalization Control Register......................... 144
EQCTL14_15—Lane 14/15 Equalization Control Register......................... 145
EQCFG—Equalization Configuration Register ......................................... 146
2.7.9
2.7.10
2.7.11
2.7.12
2.7.13
2.7.14
2.7.15
2.7.16
2.8
PCI Device 2 Configuration Space Registers ........................................................ 148
2.8.1
2.8.2
2.8.3
2.8.4
2.8.5
2.8.6
2.8.7
2.8.8
2.8.9
2.8.10
VID2—Vendor Identification Register ................................................... 149
DID2—Device Identification Register.................................................... 149
PCICMD2—PCI Command Register....................................................... 150
PCISTS2—PCI Status Register............................................................. 151
RID2—Revision Identification Register.................................................. 152
CC—Class Code Register .................................................................... 152
CLS—Cache Line Size Register ............................................................ 153
MLT2—Master Latency Timer Register.................................................. 153
HDR2—Header Type Register.............................................................. 153
GTTMMADR—Graphics Translation Table, Memory
Mapped Range Address Register.......................................................... 154
GMADR—Graphics Memory Range Address Register ............................... 155
IOBAR—I/O Base Address Register ...................................................... 156
2.8.11
2.8.12
Datasheet, Volume 2
5
INTEL [ INTEL ]
