Техническая Спецификация для Intel Xeon Wolfdale E3210 P4X-UPE3210-316-6M1333
Модели
P4X-UPE3210-316-6M1333
Host-Secondary PCI Express* Bridge Registers (D6:F0) (Intel
®
3210 MCH only)
214
Datasheet
1Ah
SUBUSN1
Subordinate Bus Number
00h
RW
1Ch
IOBASE1
I/O Base Address
F0h
RO, RW
1Dh
IOLIMIT1
I/O Limit Address
00h
RW, RO
1E–1Fh
SSTS1
Secondary Status
0000h
RO, RWC
20–21h
MBASE1
Memory Base Address
FFF0h
RW, RO
22–23h
MLIMIT1
Memory Limit Address
0000h
RW, RO
24–25h
PMBASE1
Prefetchable Memory Base Address
FFF1h
RW, RO
26–27h
PMLIMIT1
Prefetchable Memory Limit Address
0001h
RO, RW
28–2Bh
PMBASEU1
Prefetchable Memory Base Address Upper
00000000h
RW
2C–2Fh
PMLIMITU1 Prefetchable Memory Limit Address Upper
00000000h
RW
34h
CAPPTR1
Capabilities Pointer
88h
RO
3Ch
INTRLINE1
Interrupt Line
00h
RW
3Dh
INTRPIN1
Interrupt Pin
01h
RO
3E–3Fh
BCTRL1
Bridge Control
0000h
RO, RW
80–83h
PM_CAPID1 Power Management Capabilities
C8039001h
RO
84–87h
PM_CS1
Power Management Control/Status
00000008h
RO, RW,
RW/P
88–8Bh
SS_CAPID
Subsystem ID and Vendor ID Capabilities
0000800Dh
RO
8C–8Fh
SS
Subsystem ID and Subsystem Vendor ID
00008086h
RWO
90–91h
MSI_CAPID Message Signaled Interrupts Capability ID
A005h
RO
92–93h
MC
Message Control
0000h
RW, RO
94–97h
MA
Message Address
00000000h
RO, RW
98–99h
MD
Message Data
0000h
RW
A0–A1h
PE_CAPL
PCI Express Capability List
0010h
RO
A2–A3h
PE_CAP
PCI Express Capabilities
0142h
RO, RWO
A4–A7h
DCAP
Device Capabilities
00008000h
RO
A8–A9h
DCTL
Device Control
0000h
RW, RO
AA–ABh
DSTS
Device Status
0000h
RO, RWC
AC–AFh
LCAP
Link Capabilities
03214D01h
RO, RWO
B0–B1h
LCTL
Link Control
0000h
RO, RW,
RW/SC
B2–hB3
LSTS
Link Status
1000h
RWC, RO
B4–B7h
SLOTCAP
Slot Capabilities
00040000h
RWO, RO
B8–B9h
SLOTCTL
Slot Control
0000h
RO, RW
BA–BBh
SLOTSTS
Slot Status
0000h
RO, RWC
BC–BDh
RCTL
Root Control
0000h
RO, RW
C0–C3h
RSTS
Root Status
00000000h
RO, RWC
Table 15.
Host-Secondary PCI Express* Bridge Register Address Map (D6:F0) (Sheet 2
of 3)
Address
Offset
Register
Symbol
Register Name
Default
Value
Access