Supermicro X11DDW-L User Manual page 92

X11DDW-L/NT User's Manual
Hot Plug Capable (Available when the device is detected by the system)
Use this feature to enable hot plug support for PCIe root ports 2A~2D. The options
are Disable and Enable.
VMD Confi g for PStack2
Intel® VMD for Volume Management Device
Select Enable to use the Intel Volume Management Device Technology for this stack.
The options are Disable and Enable.
*If the item "Intel VMD for Volume Management Device" above is set to Enable,
the following items will be dislayed:
VMD port 3A~VMD port 3D (Available when the device is detected by the
system)
Select Enable to use the Intel Volume Management Device Technology for this spe-
cifi c root port. The options are Disable and Enable.
Hot Plug Capable (Available when the device is detected by the system)
Use this feature to enable hot plug support for PCIe root ports 3A~3D. The options
are Disable and Enable.
PCI-E Completion Timeout Disable
Use this feature to enable PCI-E Completion Timeout support for electric tuning. The
options are Yes, No, and Per-Port.

South Bridge
The following South Bridge information will display:
•
USB Module Version
•
USB Devices
Legacy USB Support
Select Enabled to support onboard legacy USB devices. Select Auto to disable legacy
support if there are no legacy USB devices present. Select Disable to have all USB devices
available for EFI applications only. The options are Enabled, Disabled and Auto.
XHCI Hand-Off
This is a work-around solution for operating systems that do not support XHCI (Extensible
Host Controller Interface) hand-off. The XHCI ownership change should be claimed by the
XHCI driver. The options are Enabled and Disabled.
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