Intel Xeon Wolfdale E3210 P4X-UPE3210-316-6M1333 Ficha De Dados
Códigos do produto
P4X-UPE3210-316-6M1333
Direct Media Interface (DMI) RCRB
266
Datasheet
9.11
DMILCTL—DMI Link Control
B/D/F/Type:
0/0/0/DMIBAR
Address Offset: 88–89h
Default Value:
0000h
Access:
RW, RO
Size:
16 bits
This register allows control of DMI.
9.12
DMILSTS—DMI Link Status
B/D/F/Type:
0/0/0/DMIBAR
Address Offset: 8A–8Bh
Default Value:
0001h
Access:
RO
Size:
16 bits
This register indicates DMI status.
§ §
Bit
Access
Default
Value
Description
15:8
RO
00h
Reserved
7
RW
0b
Extended Synch (EXTSYNC):
0 = Standard Fast Training Sequence (FTS).
1 = Forces the transmission of additional ordered sets when exiting the L0s
0 = Standard Fast Training Sequence (FTS).
1 = Forces the transmission of additional ordered sets when exiting the L0s
state and when in the Recovery state.
6:3
RO
0h
Reserved
2
RW
0b
Far-End Digital Loopback (FEDLB):
1:0
RW
00b
Active State Power Management Support (ASPMS): This field controls the
level of active state power management supported on the given link.
00 = Disabled
01 = L0s Entry Supported
10 = Reserved
11 = L0s and L1 Entry Supported
level of active state power management supported on the given link.
00 = Disabled
01 = L0s Entry Supported
10 = Reserved
11 = L0s and L1 Entry Supported
Bit
Access
Default
Value
Description
15:4
RO
0s
Reserved
3:0
RO
1h
Negotiated Speed (NSPD): This field indicates negotiated link speed.
1h = 2.5 Gb/s
All other encodings are reserved.
1h = 2.5 Gb/s
All other encodings are reserved.