User's Manual
56
Single Board Computer
Native PCIE Enable
This item allows you to enhance the power saving feature of PCI Express and
perform ASPM operations in the operating system..
Conguration options: [Disabled] [Enabled]
NOTE: The following item appears only when Native PCIE Enable is set
to [Enabled].
Native ASPM
Conguration options: [Auto] [Disabled] [Enabled]
PCH - PCI Express
PCH DMI ASPM
This item allows you to control the Active State Power Management on both
NB (NorthBridge) side and SB (SouthBridge) side of the DMI Link.
Conguration options: [Disabled] [Enabled]
ASPM 0
This item allows you to select the ASPM state for energy-saving conditions.
Conguration options: [Disabled] [L0s] [L1] [L0sL1] [Auto]
L1 Substates
This item allows you to select the PCI Express L1 Substates settings.
Conguration options: [Disabled] [L1.1] [L1.1 & L1.2]
4.4.3 Platform Misc Conguration