C
HIPSET
S
CREEN
BIOS
3-23
Intel(R) VT for Directed I/O Configuration
Figure 3-21.
Intel(R) VT for Directed I/O Configuration
Data Scrambling
[
Disabled
]
[Enabled]
Enable/Disable Data Scram-
bling.
This Option would be removed
after PVT Stage.
DIMM Information
Display DIMM presence and
Size information.
Table 22: Intel(R) VT for Directed I/O Configuration Description
S
ETUP
I
TEM
O
PTIONS
H
ELP
T
EXT
C
OMMENTS
Intel(R) VT-d
[Disabled]
[
Enabled
]
Enable/Disable Intel(R) Virtual-
ization Technology for Directed
I/O.
Coherency Sup-
port
[
Disabled
]
[Enabled]
Enable/Disable VT-d Engine
Coherency support.
ATS Support
[Disabled]
[
Enabled
]
Enable/Disable VT-d Engine
Address Translation Services
(ATS) support.
Table 21: North Bridge Description (Continued)
S
ETUP
I
TEM
O
PTIONS
H
ELP
T
EXT
C
OMMENTS