Software • BIOS options
Chapter 4 Software
Automation PC 510 User's Manual V 1.01
101
BIOS setting
Meaning
Setting options
Effect
Option for reporting unsupported requests. Log-
ging of error messages received by the Root Port
is controlled exclusively by the Root Control Reg-
ister.
Disabled
Disables this function.
Enabled
Enables this function.
FER
Fatal error reporting
Option for reporting fatal errors. All of the func-
tions in a multifunction device will be monitored.
The report for the Root Port takes place internally
inside the Root Complex.
Disabled
Disables this function.
Enabled
Enables this function.
NFER
Non-fatal error reporting
Option for reporting non-fatal errors. All of the
functions in a multifunction device will be moni-
tored. The report for the Root Port takes place in-
ternally inside the Root Complex.
Disabled
Disables this function.
Enabled
Enables this function.
CER
Correctable error reporting
Option for reporting non-fatal errors. All of the
functions in a multifunction device will be moni-
tored. The report for the Root Port takes place in-
ternally inside the Root Complex.
Disabled
Disables this function.
Enabled
Enables this function.
CT0
PCI Express completion timer T0
This option is used to enable/disable PCI Express
Completion Timer.
Information:
If the system detected an ROB (Proces-
sor Reorder Buffer) Timeout, then this
setting should be set to Enabled.
Disabled
Disables this function.
Enabled
Enables this function.
SEFE
System error on fatal error
Option for generating a System Error, if a fatal er-
ror is registered by a device on the Root Port or
on the Root Port itself.
Disabled
Disables this function.
Enabled
Enables this function.
SENFE
System error on non-fatal error
Option for generating a System Error, if a non-
fatal error is registered by a device on the Root
Port or on the Root Port itself.
Disabled
Disables this function.
Enabled
Enables this function.
SECE
System error on correctable error
Option for generating a System Error, if a cor-
rectable error is registered by a device on the
Root Port or on the Root Port itself.
Disabled
Disables this function.
Enabled
Enables this function.
A PME Interrupt is generated when a PME mes-
sage is received.
PME Interrupt
Power management event interrupt
Option for generating a PME Interrupt.
An Interrupt is generated when a PME Message
is received from a PCIe device.
Disabled
Disables this function.
Enabled
Enables this function.
The Root Port is enabled to generate SCI if
Power Management is detected.
PME SCI
Option for generating an SCI if Power Manage-
ment is detected.
Disabled
Disables this function.
Enabled
Enables this function.
The Root Port is enabled to generate SCI if a
Hot Plug is detected.
Hot Plug SCI
Option for generating an SCI if a Hot Plug is de-
tected.
Disabled
Disables this function.
Table 105: US15W Advanced - PCI Express Root Port 1 setting options
1)
These settings are only possible if
VC1 Enable
is set to
Auto
.
2)
These settings are only possible if
ASPM
is set to
Enabled
.
3)
These settings are only possible if
Automatic ASPM
is set to
Enabled
.