QG82945GSE S LB2R Intel, QG82945GSE S LB2R Datasheet - Page 271

• 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

PCI Express Graphics Device 1 Configuration Registers (D1:F0)
7.2.13
7.2.14
Datasheet
PEGCC - PCI Express-G Countdown Control
B/D/F/Type:
Address Offset:
Default Value:
Access:
Size:
PEGSTS - PCI Express-G Status
B/D/F/Type:
Address Offset:
Default Value:
Access:
Size:
31:24
23:22
21:20
18:11
10:0
Bit
19
Access
R/W
R/W
R/W
R/W
R/W
RO
Default
Value
4B0h
00h
00b
10b
06h
0b
Reserved
Reserved
L0s Entry Policy (L0SEP):
Note: These bits can be updated by BIOS during run time
Reserved
Reserved
Reserved
§
0/1/0/MMR
208-20Bh
000034B0h
R/W; RO
32 bits
0/1/0/MMR
214-217h
0000FFFFh
RO
32 bits
00:
01:
10:
11:
Standard L0s
Ultra Aggressive L0s Entry
Aggressive L0s Entry
Reserved (undefined behavior)
Description
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