Dell PowerEdge C5220 - Manual (Page 35)

Using the System Setup Program 35
PCI Slot Configuration Disable if PCIe card is not
installed.
NOTE: Function supported
after BIOS 2.0.X.
PCIe Generation Gen2*
Gen1 Set PCIe generation.
NOTE: Function supported
after BIOS 2.0.X.
VT for Direct I/O Disable*
Enable Disable/Enable Intel
Virtualization Technology
for Direct I/O (VT-d) that
enhances I/O support
(DMA) when running a
Virtual Machine Monitor.
SR-IOV Global Enable Disable*
Enable Disable/Enable BIOS
support for SR-IOV
devices. To enable this
feature, an add-on NIC
with SR-IOV support is
required.
Maximum Payload Size Auto*
128 Bytes
256 Bytes Auto detects the PCIe
maximum payload size or
sets it to 128/256 Bytes.
WHEA Support Disable*
Enable Enable or disable Windows
Hardware Error
Architecture (WHEA).
Menu Fields Settings Comments