Intel E7-8891 v2 CM8063601377422 User Manual

Product codes
CM8063601377422
Page of 504
Processor Uncore Configuration Registers
178
Intel
®
 Xeon
® 
Processor E7-2800/4800/8800 v2 Product Family
Datasheet Volume Two: Functional Description, February 2014
13.7.4
Device 10 Function 3
13.7.4.1
CAP_HDR
This register is a Capability Header.It enumerates the CAPID registers available, and 
points to the next CAP_PTR.
3:1
RV
-
Reserved1:
Reserved.
0:0
RW
0x0
Enable MEM Trip (EN_MEMTRIP):
If set to 1, PCU will OR in the MEMtrip information into the ThermTrip OR Tree
If set to 0, PCU will ignore the MEMtrip information and ThermTrip will just have 
the processor indication. 
Expect BIOS to Enable this in Phase4
Register name
Offset
Size
VID
0x0
16
DID
0x2
16
PCICMD
0x4
16
PCISTS
0x6
16
RID
0x8
8
CCR
0x9
24
CLSR
0xc
8
PLAT
0xd
8
HDR
0xe
8
BIST
0xf
8
SVID
0x2c
16
SDID
0x2e
16
CAPPTR
0x34
8
INTL
0x3c
8
INTPIN
0x3d
8
MINGNT
0x3e
8
MAXLAT
0x3f
8
CAP_HDR
0x80
32
CAPID0
0x84
32
CAPID1
0x88
32
CAPID2
0x8c
32
CAPID3
0x90
32
CAPID4
0x94
32
RESOLVED_CORES_MASK
0xb0
32
Type:
CFG
PortID: N/A
Bus:
1
Device: 10
Function:
2
Offset:
0xf8
Bit
Attr
Default
Description
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