Supermicro X11SCE-F, Руководство пользователя

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Chapter 4: BIOS
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Max Link Width
Use this feature to select the PEG link for the specified port. The options are Auto , Force
X1, Force X2, Force X4, and Force X8.
ASPM (Available if a graphics card is detected)
Use this feature to activate 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 configuration. Select Disabled to disable ASPM support. The options are
Disabled,
Auto
, ASPM L0S, ASPM L1, and ASPM L0sL1.
*If the feature above is set to ASPM L0S, the feature below will become available
for configuration:
ASPM L0S (Available if a graphics card is detected)
Use this feature to enable the PCI-E ASPM L0S. The options are Root Port Only, End-
point Port Only, and
Both Root and Endpoint Ports .
De-emphasis Control (Available if a graphics card is detected)
Use this feature to configure the De-emphasis control on PEG. The options are -6 dB
and
-3.5 dB .
PEG0/1/2 Slot Power Limit Value
Use this feature to set the upper limit on the power supplied by the PCIE slot. Press "+"
or "-" on your keyboard to change this value. The default setting is
75 .
PEG0/1/2 Slot Power Limit Scale
Use this feature to select the scale used for the slot power limit value. The options are
1.0x
, 0.1x, 0.01x, and 0.001x.
PEG0/1/2 Physical Slot Number
Use this feature to set the physical slot number attached to this port. The values are
0 - 8191.
PEG0/1/2 Max Payload Size
Use this feature to select the PEG0 maximum payload size. The options are Auto , 128
TLP, and 256 TLP.
Program PCIe ASPM After OpROM
PCIe ASPM, the Active State Power Management for PCI-Express slots, is a power
management protocol used to manage power consumption of serial link devices installed
on PCI-E slots during a prolonged off-peak time. If this feature is set to Enabled, PCI-E
ASMP will be programmed after OPROM. If set to Disabled, the PCI-E ASPM will be
programmed before OPROM. The options are
Disabled and Enabled.