QG82945GSE S LB2R Intel, QG82945GSE S LB2R Datasheet - Page 226

• Manufacturer Part Number: QG82945GSE S LB2R
• Description: GRAPHICS AND MEM CNTRL HUB; No. of Pins: 998; Package / Case: FCBGA; Interface Type: PCI, SATA, USB
• Manufacturer: Intel

Table 10.
226
I/O Base Address
I/O Limit Address
Secondary Status
Memory Base Address
Memory Limit Address
Prefetchable Memory Base Address
Prefetchable Memory Limit Address
Reserved
Reserved
Capabilities Pointer
Interrupt Line
Interrupt Pin
Bridge Control
Reserved
Power Management Capabilities
Power Management Control/Status
Subsystem ID and Vendor ID
Capabilities
Subsystem ID and Subsystem
Vendor ID
Message Signaled Interrupts
Capability ID
Message Control
Message Address
Message Data
PCI Express-G* Capability List
PCI Express-G Capabilities
Device Capabilities
Device Control
Device Status
Link Capabilities
Link Control
Register Name
PEG Device 1 Function 0 Configuration Register Summary (Sheet 2 of 3)
IOBASE1
IOLIMIT1
SSTS1
MBASE1
MLIMIT1
PMBASE1
PMLIMIT1
CAPPTR1
INTRLINE1
INTRPIN1
BCTRL1
PM_CAPID1
PM_CS1
SS_CAPID
SS
MSI_CAPID
MC
MA
MD
PEG_CAPL
PEG_CAP
DCAP
DCTL
DSTS
LCAP
LCTL
Register
Symbol
PCI Express Graphics Device 1 Configuration Registers (D1:F0)
1C
1D
1E
20
22
24
26
28
2C
34
3C
3D
3E
7F
80
84
88
8C
90
92
94
98
A0
A2
A4
A8
AA
AC
B0
Register
Start
25
27
2B
2F
34
3C
3D
3F
7F
8B
8F
93
99
A1
A3
A7
A9
AF
B1
1C
1D
1F
21
23
83
87
91
97
AB
Register
End
F0h
00h
0000h
FFF0h
0000h
FFF1h
0001h
88h
00h
01h
0000h
C8029001h
00000000h
0000800Dh
00008086h
A005h
0000h
00000000h
0000h
0010h
0141h
00000000h
0000h
0000h
02014D01h
0000h
Default
Value
R/W; RO
R/W; RO
R/WC; RO
R/W; RO
R/W; RO
R/W; RO
R/W; RO
RO
R/W
RO
R/W; RO
RO
RO;
R/W/S;
RO
R/WO
RO
R/W; RO
R/W; RO
R/W
RO
R/WO; RO
RO
R/W; RO
R/WC; RO
R/WO; RO
R/W;
ROR/W/
SC;
Access
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