
Chapter 6: BIOS
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EDPC
This feature enables rootport Extension for Downstream Port Containment. The options
are Disabled or
Enabled
.
SLOT7 PCIe Speed
This feature controls the PCIe Speed. The options are
Auto
, Gen1, Gen2, and Gen3.
PCI-E M.2-M2
M.2-M2 ASPM Support
This feature controls the Active State Power Management (ASPM) setting. The options
are Disabled, L0s, L1, L0sL1, and
Auto
.
M.2-M2 L1 Substates
This feature controls L1 Substates. The options are Disabled, L1.1, and
L1.1 & L1.2
.
PTM
This feature enables Precision Time Measurement (PTM). The options are Disabled
or
Enabled
.
DPC
This feature enables Downstream Port Containment (DPC). The options are Disabled
or
Enabled
.
EDPC
This feature enables rootport Extension for Downstream Port Containment. The options
are Disabled or
Enabled
.
M.2-M2 PCIe Speed
This feature controls the PCIe Speed. The options are
Auto
, Gen1, Gen2, and Gen3.
PCH SLOT2 PCI-E 3.0 X4/PCI-E M.2-M1
SLOT2/M.2-M1 ASPM Support
This feature controls the Active State Power Management (ASPM) setting. The options
are Disabled, L0s, L1, L0sL1, and
Auto
.
SLOT2/M.2-M1 L1 Substates
This feature controls L1 Substates. The options are Disabled, L1.1, and
L1.1 & L1.2
.
PTM
This feature enables Precision Time Measurement (PTM). The options are Disabled
or
Enabled
.
DPC
This feature enables Downstream Port Containment (DPC). The options are Disabled
or
Enabled
.