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Chapter 4: AMI BIOS

4-25

PCIe/PCI/PnP Conguration

The following PCI information will be displayed:

•PCI Bus Driver Version

•PCI Devices Common Settings:

VGA Palette Snoop

Select Enabled to support VGA palette register snooping which will allow a PCI

card that does not contain its own VGA color palette to examine a video card pal-

ette and mimic it for proper color display. The options are Disabled and Enabled.

PCI AER (Advanced Error-Reporting) Support

Select Enabled to support Advanced Error-Reporting for onboard PCI devices. The

options are Disabled and Enabled.

Above 4G Decoding (Available if the system supports 64-bit PCI decoding)

Select Enabled to decode a PCI device that supports 64-bit in the space above 4G

Address. The options are Enabled and Disabled.

SR-IOV Support (Available if the system supports Single-Root

Virtualization)

Select Enabled for Single-Root IO Virtualization support. The options are Enabled

and Disabled.

Maximum Payload

Select Auto for the system BIOS to automatically set the maximum payload value

for a PCI-E device to enhance system performance. The options are Auto, 128

Bytes and 256 Bytes.

Maximum Read Request

Select Auto for the system BIOS to automatically set the maximum size for a read

request for a PCI-E device to enhance system performance. The options are Auto,

128 Bytes, 256 Bytes, 512 Bytes, 1024 Bytes, 2048 Bytes, and 4096 Bytes.

ASPM Support

Use this item to set the Active State Power Management (ASPM) level for a PCI-E

device. Select Auto for the system BIOS to automatically set the ASPM level based

on the system conguration. Select Disabled to disable ASPM support. The options

are Disabled and Auto.

Warning: Enabling ASPM support may cause some PCI-E devices to fail!

Supero X10SRL-F User Manual

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