Kontron COMe-bCD2 - Manual (Page 65)

11 BIOS Setup
Kontron User's Guide ETXexpress® CD 65
11.5 Chipset Control
Feature Option Description
PCI Express Graphics Port
Disabled
Auto
Disabled – Port always disabled
Auto – Only enable if card found
Port ASPM Support
Disabled
Auto
Controls ASPM support for the PEG Device.
Auto = will set ASPC to the highest common
supported ASPM between the Port and
Endpoint
PCI Clock Run
Disabled
Enabled
If Enabled, the CLKRUN# logic will stop the
PCI Clocks
Serial IRQ Quiet Mode
Disabled
Enabled
Enabled: The Serial IRQ will be placed in
“Quiet” mode. Disabled: The Serial IRQ will
be placed in “Continuous” mode
Pop Up Mode Enable
Disabled
Enabled
If enabled, ICH will observe a bus master
request and it will take the system from a
C3/C4 state to a C2 state and auto enable
bus masters.