Intel 6 SERIES CHIPSET - DATASHEET 01-2011 - Page 915

Datasheet 915
Intel® Management Engine Interface (MEI) Subsystem Registers (D22:F0)
23.8 IDE BAR4
Table 23-6. IDE BAR4 Register Address Map
Address
Offset
Register
Symbol
Register Name
Default
Value
Attribute
0h IDEPBMCR
IDE Primary Bus Master Command
Register
00h RO, R/W
1h IDEPBMDS0R
IDE Primary Bus Master Device Specific 0
Register
00h R/W
2h IDEPBMSR IDE Primary Bus Master Status Register 80h RO, R/W
3h IDEPBMDS1R
IDE Primary Bus Master Device Specific 1
Register
00h R/W
4h IDEPBMDTPR0
IDE Primary Bus Master Descriptor Table
Pointer Register Byte 0
00h R/W
5h IDEPBMDTPR1
IDE Primary Bus Master Descriptor Table
Pointer Register Byte 1
00h R/W
6h IDEPBMDTPR2
IDE Primary Bus Master Descriptor Table
Pointer Register Byte 2
00h R/W
7h IDEPBMDTPR3
IDE Primary Bus Master Descriptor Table
Pointer Register Byte 3
00h R/W
8h IDESBMCR
IDE Secondary Bus Master Command
Register
00h RO, R/W
9h IDESBMDS0R
IDE Secondary Bus Master Device
Specific 0 Register
00h R/W
Ah IDESBMSR
IDE Secondary Bus Master Status
Register
00h R/W, RO
Bh IDESBMDS1R
IDE Secondary Bus Master Device
Specific 1 Register
00h R/W
Ch IDESBMDTPR0
IDE Secondary Bus Master Descriptor
Table Pointer Register Byte 0
00h R/W
Dh IDESBMDTPR1
IDE Secondary Bus Master Descriptor
Table Pointer Register Byte 1
00h R/W
Eh IDESBMDTPR2
IDE Secondary Bus Master Descriptor
Table Pointer Register Byte 2
00h R/W
Fh IDESBMDTPR3
IDE Secondary Bus Master Descriptor
Table Pointer Register Byte 3
00h R/W