Gigabyte G262-IR0 - PCI Subsystem Settings

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BIOS Setup
5-2-4 PCI Subsystem Settings
Parameter
Description
PCI Bus Driver Version
Displays the PCI Bus Driver version information.
Slot_#
(Note1)
Lanes Conguration
OCP 3.0 Lanes Conguration
Change the PCIe lanes.
Options available: Disabled, Auto, x16, x8x8, x8x4x4, x4x4x8,
x4x4x4x4. Default setting is Auto.
Slot_# I/O ROM
(Note1)
When enabled, this setting will initialize the device expansion
ROM for the related PCI-E slot.
Options available: Enabled, Disabled. Default setting is Enabled.
Slot_# Max Link Speed
(Note1)
OCP30 Max Link Speed
Congure mezzanine PCIe max link speed.
Options available: Auto/Maximum/Gen1/Gen2/Gen3/Gen4.
Default setting is Auto.
PCI Devices Common Settings
Above 4G Decoding
Enable/Disable memory mapped I/O to 4GB or greater address
space (Above 4G Decoding).
Options available: Enabled, Disabled. Default setting is Enabled.
SR-IOV Support
If the system has SR-IOV capable PCIe devices, this item
Enable/Disable Single Root IO Virtualization Support.
Options available: Enabled, Disabled. Default setting is Enabled.
(Note1) This section is dependent on the available PCIe Slot.