Intel E7-8891 v2 CM8063601377422 Manual Do Utilizador
Códigos do produto
CM8063601377422
Intel
®
Xeon
®
Processor E7-2800/4800/8800 v2 Product Family
73
Datasheet Volume Two: Functional Description, February 2014
Registers Overview and Configuration Process
12.1.2
Processor Uncore Devices (CPUBUSNO (1))
The configuration registers for these devices are mapped as devices residing on the PCI
bus assigned for the processor socket. Bus number is derived by the max bus range
setting and processor socket number.
bus assigned for the processor socket. Bus number is derived by the max bus range
setting and processor socket number.
• Device 8: Intel
®
QPI Link 0.
• Device 9: Intel
®
QPI Link 1.
• Device 10: Processor Power Control Unit.
• Device 11: Processor Interrupt Event Handling (UBox).
• Device 12, 13 and 22: Processor Core Broadcast.
• Device 14: Processor Home Agent 0.
• Device 15 and 16: Integrated Memory Controller 0.
• Device 17: Intel
• Device 11: Processor Interrupt Event Handling (UBox).
• Device 12, 13 and 22: Processor Core Broadcast.
• Device 14: Processor Home Agent 0.
• Device 15 and 16: Integrated Memory Controller 0.
• Device 17: Intel
®
SMI2 (VMSE0 & VMSE1).
• Device 18 and 19: Processor Performance Monitoring and Ring.
• Device 24: Intel
• Device 24: Intel
®
QPI Link 2.
• Device 28: Processor Home Agent 1.
• Device 29 and 30: Integrated Memory Controller 1.
• Device 31: Intel
• Device 29 and 30: Integrated Memory Controller 1.
• Device 31: Intel
®
SMI2 (VMSE2 & VMSE3).
12.2
Configuration Register Rules
The Intel® Xeon® Processor E7-2800/4800/8800 v2 Product Family supports
configuration register types:
configuration register types:
Figure 12-2. Processor uncore devices map
Bus= CPUBUSNO(1)
Intel QPI
Link 0
(Device 8)
Integrated Memory
Controller 0
(Device 15 and 16)
Processor
Intel QPI
Link 1
(Device 9)
Integrated Memory
Controller 1
(Device 29 and 30)
Core
Broadcast(CBO)
(Device 12,13 and
22)
CPU Interrupt
Handling(UBOX)
(Device 11)
CPU Home
Agents
(Device 14
and 28)
Performance
Monitoring
(Device
8,9,14,16,18,
19, 24, 28
and 30)
Power
Control
Unit(PCU)
(Device 10)
Intel QPI
Link 2
(Device 24)
VMSE (Device
17 and 31)