Intel 6 SERIES CHIPSET - DATASHEET 01-2011 Datasheet page 868

®
Table 23-1. Intel MEI Configuration Registers Address Map
(MEI — D22:F0) (Sheet 2 of 2)
Offset
94h–97h
98h–99h
A0h
BCh–BFh
C0h–DFh
23.1.1 VID—Vendor Identification Register
(MEI—D22:F0)
Address Offset: 00h
Default Value:
Bit
15:0 Vendor ID (VID) — RO. This is a 16-bit value assigned to Intel.
23.1.2 DID—Device Identification Register
(MEI—D22:F0)
Address Offset: 02h–03h
Default Value:
Bit
Device ID (DID) — RO. This is a 16-bit value assigned to the Intel Management
15:0 Engine Interface controller. See the Intel
value of the DID Register.
868
Intel® Management Engine Interface (MEI) Subsystem Registers (D22:F0)
Mnemonic
MUA Message Signaled Interrupt Upper Address
MD Message Signaled Interrupt Message Data
HIDM MEI Interrupt Delivery Mode
HERS MEI Extended Register Status
HER[1:8] MEI Extended Register DW[1:8]
01h
–
8086h
See bit description
Register Name
Attribute:
Size:
Description
Attribute:
Size:
Description
®
6 Series Chipset Specification Update for the
Default Type
00000000h R/W
0000h R/W
00h R/W
40000000h RO
00000000h RO
RO
16 bits
RO
16 bits
Datasheet