Chapter 5: BIOS
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PEG1 Physical Slot Number
This option sets the physical slot number attached to this port. The number has be globally
unique within the chassis. Valid range is from 0-8191.
PEG 0:1:2
Enable Root Port
Select Enable to activate the Root Port. The options are Disabled, Enabled, and
Auto
.
Max Link Speed
Select
Auto
, Gen1, Gen2, or Gen3 to set the PEG Max Link Speed.
PEG2 Slot Power Limit Value
This option sets the upper limit of the power supplied by the slot (in Watts). It is calculated
by multiplying this value by the Slot Power Limit Scale. Valid range is from 0-255.
GMM Device (B0:D8:F0)
This feature will enable/disable the SA GMM device. The options are Disabled and
Enabled
.
X2APIC Opt Out
X2APIC, an extension of the XAPIC architecture, is designed to support 32-bit processor
addressability. X2APIC enhances the performance of interrupt delivery. The options are
Disabled
and Enabled.
Graphics Configuration
