User Guide

4-20
Chapter 4: BIOS Setup
PCI/PCIE Subsystem Settings
AllowsyoutocongurePCI,PCI-X,andPCIExpressSettings.
PCI Latency Timer [32 PCI Bus Clocks]
AllowsyoutosetthevaluetobeprogrammedintoPCILatencyTimerRegister.
Congurationoptions:[32PCIBusClocks][64PCIBusClocks][96PCIBusClocks]
[128PCIBusClocks][160PCIBusClocks][192PCIBusClocks]
[224PCIBusClocks][248PCIBusClocks]
PERR# Generation [Disabled]
AllowsyoutoenableordisablePCIDevicetoGeneratePERR#.
Congurationoptions:[Disabled][Enabled]
SERR# Generation [Disabled]
AllowsyoutoenableordisablePCIDevicetoGenerateSERR#.
Congurationoptions:[Disabled][Enabled]
Load RT32 Image [Enabled]
AllowsyoutoenableordisableRT32ImageLoading.
Congurationoptions:[Disabled][Enabled]
VGA Priority [Offboard Device]
Thisallowsyoutoprioritizebetweenonboardandtherstoffboardvideodevicefound.
Congurationoptions:[OnboardDevice][OffboardDevice]
SR–IOV Support [Disabled]
IfsystemhasSR–IOVcapablePCIedevices,thisoptionallowsyoutoenableordisable
Single Root IO Virtualization Support.
Congurationoptions:[Disabled][Enabled]