Integrated Dell Remote Access Controller 9 Attribute Registry

BIOS.IntegratedDevices.PcieBusCustomization (Read or Write)

Description

"Provide options for customizing the allocation of PCIe bus ranges to " "PCIe slots. This can be useful when connecting complex device sets " "to a slot.n" "n" "PCIe Bus System Allocation uses the normal rules of the system to " "allocate bus ranges.n" "n" "PCIe Bus Custom Allocation Option 1 increases the bus ranges allocated " "to the wider slots.n" "n" "PCIe Bus Custom Allocation Option 2 increases the bus range allocated " "to one of the wide slots more than with option 1.n" "n" "PCIe Bus Custom Allocation Option 3 allocates the largest bus range " "practical to one of the wide slots.n" "n" "Note that use of this option may cause insufficient resources to be " "available for remaining slots and prevent the system from functioning.n" "n"

Only available on R7920. Controlled by DPI feature: FeatureSupport.PcieBusCustomizable

Legal Values

• PcieBusUniform
• PcieBusCustomOpt1
• PcieBusCustomOpt2
• PcieBusCustomOpt3

Default Value

Not Applicable

Write Privilege

Server Control

License Required

iDRAC Express or iDRAC Enterprise

Dependency

Not applicable