Datasheet

Processor Integrated I/O (IIO) Configuration Registers
148 Datasheet, Volume 2
Table 3-12. Intel
®
VT-d, Address Map, System Management, Miscellaneous Registers
(Device 5, Function 0) – Offset 800h–8FFh
IRP_MISC_DFX0 800h 880h
IRP_MISC_DFX1 804h
884h
IRP0DELS
808h
888h
80Ch
88Ch
IRP1DELS
810h
890h
814h
894h
IRP0DBGRING0
818h
898h
81Ch
89Ch
IRP1DBGRING0
820h
8A0h
824h
8A4h
IRPSPARER
EGS
IRP1DBGRI
NG1
IRP0DBGRI
NG1
828h
8A8h
82Ch 8ACh
IRP0RNG 830h
8B0h
IRP1RNG 834h
8B4h
838h 8B8h
83Ch 8BCh
IRPEGCREDITS
840h
8C0h
844h
8C4h
848h 8C8h
84Ch 8CCh
850h 8D0h
854h 8D4h
858h 8D8h
85Ch 8DCh
860h 8E0h
864h 8E4h
868h 8E8h
86Ch 8ECh
870h 8F0h
874h 8F4h
878h 8F8h
87Ch 8FCh