BD82QM67-SLJ4M Datasheet, PDF (450/934 Pages) Intel Corporation – Intel® 6 Series Chipset and Intel® 6 Series Chipset and

LPC Interface Bridge Registers (D31:F0)
Table 13-1. LPC Interface PCI Register Address Map (LPC I/F—D31:F0) (Sheet 2 of 2)
Offset
88h–8Bh
8Ch–8Eh
90h–93h
94h–97h
98h–9Bh
A0h–CFh
D0h–D3h
D4h–D5h
D8h–D9h
Mnemonic
Register Name
GEN2_DEC LPC I/F Generic Decode Range 2
GEN3_DEC LPC I/F Generic Decode Range 3
GEN4_DEC LPC I/F Generic Decode Range 4
ULKMC
USB Legacy Keyboard / Mouse
Control
LGMR
LPC I/F Generic Memory Range
Power Management (See
Section 13.8.1)
BIOS_SEL1 BIOS Select 1
BIOS_SEL2 BIOS Select 2
BIOS_DEC_EN1 BIOS Decode Enable 1
DCh
BIOS_CNTL BIOS Control
E0h–E1h
E2h
E3h
E4h–E7h
FDCAP
FDLEN
FDVER
FVECIDX
Feature Detection Capability ID
Feature Detection Capability
Length
Feature Detection Version
Feature Vector Index
E8h–EBh
FVECD
Feature Vector Data
F0h–F3h
RCBA
Root Complex Base Address
Default
00000000h
00000000h
00000000h
00002000h
00000000h
Attribute
R/W
R/W
R/W
RO, R/WC,
R/W
R/W
00112233h
4567h
FFCFh
00h
0009h
0Ch
10h
00000000h
See
Description
00000000h
R/W, RO
R/W
R/W, RO
R/WLO, R/W,
RO
RO
RO
RO
R/W
RO
R/W
13.1.1
VID—Vendor Identification Register (LPC I/F—D31:F0)
Offset Address: 00h–01h
Default Value: 8086h
Lockable:
No
Attribute:
Size:
Power Well:
RO
16-bit
Core
Bit
15:0
Description
Vendor ID — RO. This is a 16-bit value assigned to Intel. Intel VID = 8086h
13.1.2
DID—Device Identification Register (LPC I/F—D31:F0)
Offset Address: 02h–03h
Default Value: See bit description
Lockable:
No
Attribute:
Size:
Power Well:
RO
16-bit
Core
Bit
15:0
Description
Device ID — RO. This is a 16-bit value assigned to the PCH LPC bridge. See the
Intel^® 6 Series Chipset and Intel^® C200 Series Chipset Specification Update for the
value of the DID Register.
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