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PassThrough DMA
to enhance system performance. The options are Enable and Disable.
ATS
engine to enhance system performance. The options are Enable and Disable.
Posted Interrupt
Select Enable to support VT_D Posted Interrupt which will allow external interrupts to be
interrupts. The options are Enable and Disable.
Coherency Support (Non-Isoch)
to enhance system performance. The options are Enable and Disable.
Intel® VMD Technology
(VMD) Technology.
Note: After you’ve enabled VMD on a PCIe slot of your choice, this PCIe slot will be
this slot for PCIe use, please disable VMD.
Intel® VMD for Onboard NVMe
VMD Conguration for Onboard NVMe
Onboard NVMe Mode
Select Legacy Mode for the onboard NVMe devices to support Legacy Mode. The options
are Legacy Mode and the VMD Mode.
Note: When this option is set to VMD Mode, the following two items will display.
P1_NVMe0 VMD/P1_NVMe1 VMD
Select Enable to enable Intel Volume Management Device Technology support for the
Enable and Disable.
Note: After you've enabled VMD support on a NMVe port, this port will be dedicated
for VMD use only. To reactivate this port for NMVe use, please disable VMD support
on the port.