ADLINK Express-HL2 - Manual (Page 62)

Page 62 Express-HL2
7.3.7.2 PCI and PCIe > PCH-PCIe Configuration
Feature Options Description
PCH-PCIe Configuration Info only
PCI Express Clock Gating Disabled
Enable Enable/Disable PCI Express Clock Gating for each root port .
DMI Link ASPM Control Disabled
Enable The control of Active State Power Management on both NB side
and SB side of the DMI Link
.
DMI Link Extended Synch Control Disabled
Enable The control of Extended Synch on SB side of the DMI Link .
PCIe-USB Glitch W/A Disabled
Enable PCIe-USB Glitch W/A for bad USB device(s) connected behind
PCIE/PEG Port
.
PCIE Root Port Function Swapping Disabled
Enable Enable/Disable PCI Express PCI Express Root Port Function
Swapping
.
Subtractive Decode Disabled
Enable Enable/Disable PCI Express Subtractive Decode .
PCIE Ports 1-4 Configuration 4x1 Port
1X2 2X1 Port
2X2 Port
1X4 Port To configure PCI-E Port 1-4 of PCH .
[4X1]: Port 1-4 (x1) and Port 8 (x1)
[1x2 2x1]: Port 1 (x2), Port 2 (disabled), Ports 3 and Port 4 (x1)
[2x2]: Port 1-2 (x2) and Port 3-4 (x2)/[1x4]:Port 1 (x4), Ports 2-4
(disable)
PCIE Ports 5-8 Configuration 4x1 Port
1X2 2X1 Port
To configure PCI-E Port 5-7 of PCH .
[4X1] : Port 5-8 (x1) and Port 8 (x1)
[1x2 2x1]: Port 5 (x2), Port 6 (disabled), Ports 7 and Port 8 (x1)
PCI Express Root Port 1~7 Submenu Configure PCI Express Root Port 1~7 setting .
PCI and PCIe > PCH-PCIe Configuration > PCI Express Root Port
Feature Options Description
PCI Express Root Port Disabled
Enable Control the PCI Express Root Port .
ASPM Support Disabled
Enable Set the ASPM Level: Force L0s - Force all links to L0s
State: AUTO - BIOS auto configure: DISABLE - Disables
ASPM
L1 Substates Disabled
Enable PCI Express L1 Substates settings .
URR Disabled
Enable Enable/Disable PCI Express Unsupported Request
Reporting
.
FER Disabled
Enable Enable/Disable PCI Express Device Fatal Error Reporting .
NFER Disabled
Enable Enable/Disable PCI Express Device Non-Fatal Error
Reporting
.
CER Disabled
Enable Enable/Disable PCI Express Device Correctable Error
Reporting
.
CTO Disabled
Enable Enable/Disable PCI Express Completion Timer TO .
SEFE Disabled
Enable Enable/Disable Root PCI Express System Error on Fatal
Error
.
SENFE Disabled
Enable Enable/Disable Root PCI Express System Error on Non-
Fatal Error
.