Intel(R) Vt For Directed I/O Configuration - Hitachi 220H Bios Manual

Intel(R) VT for Directed I/O Configuration

Place the cursor on an item to display or set, and press Enter.
Figure 1-23: Intel(R) VT for Directed I/O Configuration submenu
The following table shows description of menu items.
Table 1-21: Intel(R) VT for Directed I/O Configuration submenu items
Menu items
Intel(R) VT-d
2
Coherency Support
2
ATS Support
Notes:
1 A value in square brackets, [ ], shows the default.
2 This item is displayed when Intel(R) VT-d is set Enabled.
Hitachi Compute Rack 210H/220H BIOS Guide
1
Selection
Disabled

[Enabled]

[Disabled]

Enabled

Disabled

[Enabled]

System BIOS
Description
Sets Intel VT-d to enable.
Sets coherency mode.
Sets the address translation service (ATS) to
enable.
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