Software • BIOS options
188
Power Panel 500 user's manual V1.40
InsydeH2O Setup Utility Rev. *
Advanced
Control the PCI Express
Root Port.
PCI Express Root Port 1 <Enabled>
Interrupt Pin 0 <Auto>
VC1 Enable <Disabled>
ASPM <Disabled>
URR <Disabled>
FER <Disabled>
NFER <Disabled>
CER <Disabled>
CT0 <Disabled>
SEFE <Disabled>
SENFE <Disabled>
SECE <Disabled>
PME Interrupt <Disabled>
PME SCI <Disabled>
Hot Plug SCI <Disabled>
F1
F9
Esc
Enter
F10
Help Select Item
Change Values Setup Defaults
Exit Select Menu
Select SubMenu
Save and Exit
F5/F6
Figure 115: US15W Advanced - PCI Express Root Port 1
BIOS setting
Function
Configuration options
Effect
Enabled
Enables PCI Express root port 1
PCI Express root port 1
Option for enabling/disabling PCI Express root
port 1
Disabled
Disables PCI Express root port 1 and 2
Auto
Enables IRQ for root port 1
Interrupt pin 0
Disabled
Disables IRQ for root port 1
Auto
Configures the mapping under the "VC1/TC
mapping" setting in BIOS
VC1 enable
Virtual channel 1
Disabled
Disables this function
Automatically uses the TC0 traffic class and
maps it to the VC0 virtual channel
TC0
TBD
TC1
Maps the TC1 traffic class manually to the VC1
virtual channel
TC2
Maps the TC2 traffic class manually to the VC1
virtual channel
TC3
Maps the TC3 traffic class manually to the VC1
virtual channel
TC4
Maps the TC4 traffic class manually to the VC1
virtual channel
TC5
Maps the TC5 traffic class manually to the VC1
virtual channel
TC6
Maps the TC6 traffic class manually to the VC1
virtual channel
VC1/TC mapping
1)
Option for defining which traffic will be mapped to
which virtual channel
TC7
Maps the TC7 traffic class manually to the VC1
virtual channel
Enabled
Enables this function
ASPM
Active state power management
Option for configuring a power saving function
(L0s/L1) for PCIe link cards if they do not require
full power
Disabled
Disables this function
Auto
Automatic assignment by BIOS and the operat-
ing system
Automatic ASPM
2)
Option for manually or automatically configuring
ASPM.
Manual
Assignment under the BIOS setting "ASPM
L0s" and "ASPM L1"
Disabled
Disables this function
Root port only
Enables the power saving function for the root
port
Endpoint port only
Enables the power saving function for the end-
point port
ASPM L0s
3)
Option for configuring the L0 power saving func-
tion
Root & endpoint ports
Enables the power saving function for the root
and endpoint ports
Enabled
Enables this function
ASPM L1
3)
Option for configuring the L1 power saving func-
tion Power consumption is lower than with L0, but
the exit latency is higher.
Disabled
Disables this function
URR
Unsupported Request (UR) reporting
Enabled
Enables this function
Table 131: US15W Advanced - PCI Express root port 1 - Configuration options
