3.3.7 PCI Subsystem settings
Above 4G Decoding
Enables or Disables 64 bit capable Devices to be Decoded in Above 4G Address
Space(Only if System Supports 64 bit PCI Decoding).
Disabled / Enabled
SR-IOV Support
If system has SR-IOV capable PCIe Devices,this option Enables or Disables Single
Root IO virtualization Support.
Disabled / Enabled
49
http://www.tyan.com