Graphics, Video, and Display (D2:F0)
9.4.27
FD—Function Disable Register
Register Address:
Default Value:
C4h–C7h
00000000h
Attribute:
Size:
RO, R/W
32 bits
Default
Bit
and
Description
Access
0s
RO
31:2
Reserved
MSI Disable (MD): When set, the MSI capability pointer is not available.
The item which points to the MSI capability (NXT_PTR2) will, instead,
indicate that this is the last item in the list.
0
R/W
1
0
0
R/W
Disable (D)
1 = D2:F0 is disabled.
9.4.28
9.4.29
PM_CAPID—Power Management Capabilities ID Register
Register Address:
Default Value:
D0h
01h
Attribute:
Size:
RO
8 bits
Default
Bit
and
Description
Access
01h
RO
7:0
Capabilities ID (CAPID): This ID is 01h for power management.
NXT_PTR1—Next Item Pointer #1 Register
Register Address:
Default Value:
D1h
B0h
Attribute:
Size:
RO
8 bits
Default
Bit
and
Description
Access
B0h
RO
Pointer to Next Capability (NEXT): B0h indicates the address of the
next capability.
7:0
114
Datasheet
INTEL [ INTEL ]
