3.7.3 RD890 Configuration
IOMMU
Disable or Enable IOMMU function.
Disabled / Enabled
Primary Video Controller
PCIE GFX-PCI GFX: Video card scan from PCIE bus to PCI bus.
PCI GFX-PCIE GFX: Video card scan from PCI bus (onboard VGA) to PCIE bus.
PCIE GFX-PCI GFX / PCI GFX-PCIE GFX
84
http://www.tyan.com