TA990FXE UEFI BIOS Manual
16
RD990 IOMMU
This item allows you to enable/disable RD990 IOMMU.
Options: Disabled (Default) / Enabled
RD990 Port #2/#4/#10/#11
Port Enable
Options: Auto (Default) / Enable / Disable
Gen2 High Speed Mode
Options: GEN2 Autonomous (Default) / GEN1 / GEN2 Software Initiated /
GEN2 Advertize RC
Port ASPM support
Options: Disabled (Default) / L0s enable / L1 enable / L0s + L1 enable / L0s
Downstream Only / L0s Downstream Only + L1
Link Width (Only for Port #02/04/11)
Options: Auto (Default) / x1 / x2 / x4 / x8 / x16
