Chapter 4: BIOS
97
Intel® VMD for Volume Management Device on CPU2
VMD Configuration for IOU 0
Enable/Disable VMD
Select Enable to enable Intel Volume Management Device Technology support for the root
port specified by the user. The options are
Disable
and
Enable.
*If this feature
is set to Enable to a port specified by the user, the following items will display:
VMD Port 1A/VMD Port 1B/VMD Port 1C/VMD Port 1D
Select Enable to enable Intel Volume Management Device Technology support for the root
port specified. The options are Disable and
Enable
.
Hot Plug Capable
Select Enable to enable Hot Plug support for the root ports specified by the user, which will
allow the user to change the devices on those root ports without shutting down the system.
The options are Disable and
Enable
.
VMD Configuration for IOU 1
Enable/Disable VMD
Select Enable to enable Intel Volume Management Device Technology support for the root
port specified by the user. The options are
Disable
and
Enable.
*If this feature
is set to Enable to a port specified by the user, the following items will display:
VMD Port 2A/VMD Port 2B/VMD Port 2C/VMD Port 2D
Select Enable to enable Intel Volume Management Device Technology support for the root
port specified. The options are
Disable
and
Enable
.
Hot Plug Capable
Select Enable to enable Hot Plug support for the root ports specified by the user, which will
allow the user to change the devices on those root ports without shutting down the system.
The options are Disable and E
nable
.
VMD for Direct Assign
Select Enable to enable VMD for Direct Assign for the root port specified. The options are
Disable
and
Enable.
PCI-E ASPM Support (Global)
Select Enabled to enable ASPM (Active State Power Management) support for all
downstream devices of the drive installed on a PCI-E slot. The options are
No
, Per-Port,
and L1 Only.