Pci Subsystem Settings - Gigabyte G262-IR0 User Manual

5-2-4 PCI Subsystem Settings

Parameter
PCI Bus Driver Version
Slot_# Lanes Configuration
(Note1)
OCP 3.0 Lanes Configuration
Slot_# I/O ROM
(Note1)
Slot_# Max Link Speed
OCP30 Max Link Speed
PCI Devices Common Settings
Above 4G Decoding
SR-IOV Support
(Note1) This section is dependent on the available PCIe Slot.
Description
Displays the PCI Bus Driver version information.
Change the PCIe lanes.
Options available: Disabled, Auto, x16, x8x8, x8x4x4, x4x4x8,
x4x4x4x4. Default setting is Auto.
When enabled, this setting will initialize the device expansion
ROM for the related PCI-E slot.
Options available: Enabled, Disabled. Default setting is Enabled.
Configure mezzanine PCIe max link speed.
(Note1)
Options available: Auto/Maximum/Gen1/Gen2/Gen3/Gen4.
Default setting is Auto.
Enable/Disable memory mapped I/O to 4GB or greater address
space (Above 4G Decoding).
Options available: Enabled, Disabled. Default setting is Enabled.
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.
BIOS Setup
- 55 -