82NM10 Datasheet, PDF (573/671 Pages) Intel Corporation – Intel® NM10 Family Express Chipset

Intel HD Audio Controller Registers (D27:F0)
Table 18-146.Intel HD Audio PCI Register Address Map
(Intel HD Audio D27:F0) (Sheet 2 of 3)
Offset
14h–17h
2Ch–2Dh
2Eh–2Fh
34h
3Ch
3Dh
Mnemonic
Register Name
HDBARU
SVID
SID
CAPPTR
INTLN
INTPN
Intel HD Audio Upper Base Address
(Memory)
Subsystem Vendor Identification
Subsystem Identification
Capability List Pointer
Interrupt Line
Interrupt Pin
40h
44h
4C-4Dh
50h–51h
52h–53h
54h–57h
HDCTL
TCSEL
-
PID
PC
PCS
Intel High Definition Audio Control
Traffic Class Select
Reserved
PCI Power Management Capability ID
Power Management Capabilities
Power Management Control and Status
60h–61h
62h–63h
64h–67h
68h–6Bh
6Ch–6Dh
70h–71h
72h–73h
74h–77h
78h–79h
7Ah–7Bh
100h–103h
104h–107h
108h–10Bh
10Ch–10D
10Eh–10Fh
110h–103h
114h–117h
11Ah–11Bh
11Ch–11Fh
120h–123h
126h–127h
130h–133h
134h–137h
MID
MMC
MMLA
MMUA
MMD
PXID
PXC
DEVCAP
DEVC
DEVS
VCCAP
PVCCAP1
PVCCAP2
PVCCTL
PVCSTS
VC0CAP
VC0CTL
VC0STS
VCiCAP
VCiCTL
VCiSTS
RCCAP
ESD
MSI Capability ID
MSI Message Control
MSI Message Lower Address
SMI Message Upper Address
MSI Message Data
PCI Express* Capability Identifiers
PCI Express Capabilities
Device Capabilities
Device Control
Device Status
Virtual Channel Enhanced Capability
Header
Port VC Capability Register 1
Port VC Capability Register 2
Port VC Control
Port VC Status
VC0 Resource Capability
VC0 Resource Control
VC0 Resource Status
VCi Resource Capability
VCi Resource Control
VCi Resource Status
Root Complex Link Declaration Enhanced
Capability Header
Element Self Description
Default
00000000h
Access
R/W
0000h
0000h
50h
00h
See Register
Description
00h
00h
0000h
6001h
C842
00000000h
7005h
0080h
00000000h
00000000h
0000h
0010h
0091h
00000000h
0800h
0010h
13010002h
R/WO
R/WO
RO
R/W
RO
R/W, RO
R/W
RO
RO
RO
R/W, RO,
R/WC
RO
R/W, RO
R/W, RO
R/W
R/W
RO
RO
RO, R/WO
R/W, RO
RO
RO
00000001h
00000000h
0000h
0000h
00000000h
800000FFh
0000h
00000000h
00000000h
0000h
00010005h
RO
RO
RO
RO
RO
R/W, RO
RO
RO
R/W, RO
RO
RO
0F000100h
RO
Datasheet
573