Pci Subsystem Settings - Gigabyte H223-S10-AAP1 User Manual

5-2-4 PCI Subsystem Settings

Parameter
PCI Bus Driver Version
SLOT_# I/O ROM
(Note1)
SLOT_# Lanes
(Note1)
SLOT_#_Max Link Speed
PCI Devices Common Settings
Above 4G Decoding
Re-Size BAR Support
SR-IOV Support
Description
Displays the PCI Bus Driver version information.
When enabled, this setting will initialize the device expansion
ROM for the related PCI-E slot.
Options available: Enabled, Disabled. Default setting is Enabled.
Change the PCIe lanes. Default setting is Auto.
Configure PCIe max link speed.
Options available: Auto, Gen1, Gen2, Gen3, Gen4, Gen5.
(Note1)
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.
Enable/Disable Re-Size BAR Support.
Options available: Enabled, Disabled. Default setting is
Disabled.
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
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