Intel i7-2600 CM8062300834302S User Manual

Product codes
CM8062300834302S
Page of 296
Datasheet, Volume 2
291
Processor Configuration Registers
2.21.24 IEDATA_REG—Invalidation Event Data Register
This register specifies the Invalidation Event interrupt message data. This register is 
treated as RsvdZ by implementations reporting Queued Invalidation (QI) as not 
supported in the Extended Capability register.
2.21.25 IEADDR_REG—Invalidation Event Address Register
This register specifies the Invalidation Event Interrupt message address. This register 
is treated as RsvdZ by implementations reporting Queued Invalidation (QI) as not 
supported in the Extended Capability register.
B/D/F/Type:
0/0/0/VC0PREMAP
Address Offset:
A4–A7h
Reset Value:
0000_0000h
Access:
RW-L
Size:
32 bits
Bit
Attr
Reset 
Value
RST/
PWR
Description
31:16
RW-L
0000h
Uncore
Extended Interrupt Message Data (EIMD)
This field is valid only for implementations supporting 32-bit 
interrupt data fields.
Hardware implementations supporting only 16-bit interrupt data 
treat this field as Rsvd. 
15:0
RW-L
0000h
Uncore
Interrupt Message data (IMD)
Data value in the interrupt request. 
B/D/F/Type:
0/0/0/VC0PREMAP
Address Offset:
A8–ABh
Reset Value:
0000_0000h
Access:
RW-L
Size:
32 bits
BIOS Optimal Default
0h
Bit
Attr
Reset 
Value
RST/
PWR
Description
31:2
RW-L
00000000h
Uncore
Message address (MA)
When fault events are enabled, the contents of this register specify 
the DWORD-aligned address (bits 31:2) for the interrupt request. 
1:0
RO
0h
Reserved