ADLINK cPCI-6625 - Manual (Page 79)

BIOS Setup Utility 67
cPCI-6625
PCI Express Configuration
PCI Express Clock Gating
Enable or disable PCI Express Clock Gating for each root port.
Set this value to Enable / Disable.
DMI Link ASPM Control
The control of Active State Power Management on both NB
side and SB side of the DMI Link. Set this value to Dis-
able/L0s/L0sL1.
DMI Link Extended Synch Control
The control of Extended Synch on SB side of the DMI Link.
Subtractive Decode
Enable or disable PCI Express Subtractive Decode. Set this
value to Enable / Disable.
PCI Express Root Port 5~8
Control the PCI Express Root Port of 5~8