Intel E7-8891 v2 CM8063601377422 User Manual

Product codes
CM8063601377422
Page of 504
Intel
®
 Xeon
® 
Processor E7-2800/4800/8800 v2 Product Family
349
Datasheet Volume Two: Functional Description, February 2014
Integrated I/O (IIO) Configuration Registers
14.5.26 DCA_REQID_OFFSET
DCA Requester ID Offset.
14.5.27 QPI_CAPABILITY
Intel
®
QPI Compatibility Register.
14.5.28 PCIE_CAPABILITY
PCI Express Capability Register.
3:0
RO
0x0
minor_revision:
Type:
MEM
PortID:
8’h7e
Bus:
0
Device:
4Function:0-7
Offset:
0x100
Bit
Attr
Default
Description
Type:
MEM
PortID:
8’h7e
Bus:
0
Device:
4Function:0-7
Offset:
0x102
Bit
Attr
Default
Description
15:0
RO
0x180
dca_reqid_regs:
registers are at offset 180h
Type:
MEM
PortID:
8’h7e
Bus:
0
Device:
4Function:0-7
Offset:
0x108
Bit
Attr
Default
Description
15:1
RV
-
Reserved. 
0:0
RO
0x1
prefetch_hint:
IIO supports Prefetch Hint only method on the coherent interface
Type:
MEM
PortID:
8’h7e
Bus:
0
Device:
4Function:0-7
Offset:
0x10a
Bit
Attr
Default
Description
15:1
RV
-
Reserved. 
0:0
RO
0x1
memwr:
IIO supports only memory write method on PCI Express
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