Intel Xeon® Processor X3430 (8M Cache, 2.40 GHz) BX80605X3430 사용자 설명서
제품 코드
BX80605X3430
Configuration Process and Registers
20
Intel® Xeon® Processor 3400 Series Datasheet, Volume 2
• Device 6 — PCI Express Root Port 4. Logically this appears as a “virtual” PCI-to-
PCI bridge residing on PCI bus 0 and is compliant with PCI Express Specification
revision 1.0. Device 6 contains the standard PCI Express/PCI configuration
registers including PCI Express Memory Address Mapping registers. It also contains
the extended PCI Express configuration space that includes PCI Express error
status/control registers and Isochronous and Virtual Channel controls.
revision 1.0. Device 6 contains the standard PCI Express/PCI configuration
registers including PCI Express Memory Address Mapping registers. It also contains
the extended PCI Express configuration space that includes PCI Express error
status/control registers and Isochronous and Virtual Channel controls.
• Device 8 — Integrated I/O Core. This device contains the Standard PCI registers
for each of its functions. This device implements four functions; Function 0 contains
Address Mapping, Intel
Address Mapping, Intel
®
Virtualization Technology (Intel
®
VT) for Directed I/O
(Intel VT-d) related registers and other system management registers. Function 1
contains Semaphore and Scratchpad registers, Function 3 contains System
Control/Status registers and Function 4 contains miscellaneous control/status
registers on power management and throttling.
contains Semaphore and Scratchpad registers, Function 3 contains System
Control/Status registers and Function 4 contains miscellaneous control/status
registers on power management and throttling.
• Device 16 — Intel
®
QuickPath Interconnect. Device 16, Function 0 contains the
Intel
®
QuickPath Interconnect configuration registers for Intel QuickPath
Interconnect Link. Device 16, Function 1 contains the routing and protocol.
2.1.2
Processor Uncore Devices (PCI Bus — FFh)
The processor Uncore contains the following devices within a single, physical
component. 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 maximum bus range setting and processor socket number.
component. 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 maximum bus range setting and processor socket number.
• Device 0 — Generic processor non-core. Device 0, Function 0 contains the generic
non-core configuration registers for the processor and resides at DID (Device ID) of
2C50-7h. Device 0, Function 1 contains the System Address Decode registers and
resides at DID of 2C81h.
2C50-7h. Device 0, Function 1 contains the System Address Decode registers and
resides at DID of 2C81h.
• Device 2 — Intel QuickPath Interconnect. Device 2, Function 0 contains the Intel
QuickPath Interconnect configuration registers for Intel QuickPath Interconnect
Link 0 and resides at DID of 2C90h. Device 2, Function 1 contains the physical layer
registers for Intel QuickPath Interconnect Link 0 and resides at DID of 2C91h.
Link 0 and resides at DID of 2C90h. Device 2, Function 1 contains the physical layer
registers for Intel QuickPath Interconnect Link 0 and resides at DID of 2C91h.
• Device 3 — Integrated Memory Controller. Device 3, Function 0 contains the
general registers for the Integrated Memory Controller and resides at DID of
2C98h. Device 3, Function 1 contains the Target Address Decode registers for the
Integrated Memory Controller and resides at DID of 2C99h. Device 3, Function 4
contains the test registers for the Integrated Memory Controller and resides at DID
of 2C9C.
2C98h. Device 3, Function 1 contains the Target Address Decode registers for the
Integrated Memory Controller and resides at DID of 2C99h. Device 3, Function 4
contains the test registers for the Integrated Memory Controller and resides at DID
of 2C9C.
• Device 4 — Integrated Memory Controller Channel 0. Device 4, Function 0
contains the control registers for Integrated Memory Controller Channel 0 and
resides at DID of 2CA0h. Device 4, Function 1 contains the address registers for
Integrated Memory Controller Channel 0 and resides at DID of 2CA1h. Device 4,
Function 2 contains the rank registers for Integrated Memory Controller Channel 0
and resides at DID of 2CA2h. Device 4, Function 3 contains the thermal control
registers for Integrated Memory Controller Channel 0 and resides at DID of 2CA3h.
resides at DID of 2CA0h. Device 4, Function 1 contains the address registers for
Integrated Memory Controller Channel 0 and resides at DID of 2CA1h. Device 4,
Function 2 contains the rank registers for Integrated Memory Controller Channel 0
and resides at DID of 2CA2h. Device 4, Function 3 contains the thermal control
registers for Integrated Memory Controller Channel 0 and resides at DID of 2CA3h.
• Device 5 — Integrated Memory Controller Channel 1. Device 5, Function 0
contains the control registers for Integrated Memory Controller Channel 1 and
resides at DID of 2CA8h. Device 5, Function 1 contains the address registers for
Integrated Memory Controller Channel 1 and resides at DID of 2CA9h. Device 5,
Function 2 contains the rank registers for Integrated Memory Controller Channel 1
and resides at DID of 2CAAh. Device 5, Function 3 contains the thermal control
registers for Integrated Memory Controller Channel 1 and resides at DID of 2CABh.
resides at DID of 2CA8h. Device 5, Function 1 contains the address registers for
Integrated Memory Controller Channel 1 and resides at DID of 2CA9h. Device 5,
Function 2 contains the rank registers for Integrated Memory Controller Channel 1
and resides at DID of 2CAAh. Device 5, Function 3 contains the thermal control
registers for Integrated Memory Controller Channel 1 and resides at DID of 2CABh.