BD82QM67-SLJ4M Datasheet, PDF (393/934 Pages) Intel Corporation – Intel® 6 Series Chipset and Intel® 6 Series Chipset and

Chipset Configuration Registers
10.1.29
D29IR—Device 29 Interrupt Route Register
Offset Address: 3144–3145h
Default Value: 3210h
Attribute:
Size:
R/W
16-bit
Bit
15
14:12
11
10:8
7
6:4
3
2:0
Description
Reserved
Interrupt D Pin Route (IDR) — R/W. Indicates which physical pin on the PCH is
connected to the INTD# pin reported for device 29 functions.
0h = PIRQA#
1h = PIRQB#
2h = PIRQC#
3h = PIRQD# (Default)
4h = PIRQE#
5h = PIRQF#
6h = PIRQG#
7h = PIRQH#
Reserved
Interrupt C Pin Route (ICR) — R/W. Indicates which physical pin on the PCH is
connected to the INTC# pin reported for device 29 functions.
0h = PIRQA#
1h = PIRQB#
2h = PIRQC# (Default)
3h = PIRQD#
4h = PIRQE#
5h = PIRQF#
6h = PIRQG#
7h = PIRQH#
Reserved
Interrupt B Pin Route (IBR) — R/W. Indicates which physical pin on the PCH is
connected to the INTB# pin reported for device 29 functions.
0h = PIRQA#
1h = PIRQB# (Default)
2h = PIRQC#
3h = PIRQD#
4h = PIRQE#
5h = PIRQF#
6h = PIRQG#
7h = PIRQH#
Reserved
Interrupt A Pin Route (IAR) — R/W. Indicates which physical pin on the PCH is
connected to the INTA# pin reported for device 29 functions.
0h = PIRQA# (Default)
1h = PIRQB#
2h = PIRQC#
3h = PIRQD#
4h = PIRQE#
5h = PIRQF#
6h = PIRQG#
7h = PIRQH#
Datasheet
393