Pcie high priority port, Pcie port 0 ioxapic enable, Pcie port 1 ioxapic enable – Kontron CP307-V BIOS User Manual
Page 50
Advanced Setup
CP307/CP307-V BIOS Guide
Page 40
ID 35978, Rev. 2.0
P R E L I M I N A R Y
PCIe High Priority Port
This function is used to select a PCIe port as high priority port. Transaction on this port have
higher priority than on other ports.
Optimal and Fail-Safe default settings: Disabled
PCIe Port 0 IOxAPIC Enable
This function is used to control the availability of the PCIe Port 0 IOxAPIC.
Optimal and Fail-Safe default settings: Disabled
PCIe Port 1 IOxAPIC Enable
This function is used to control the availability of the PCIe Port 1 IOxAPIC.
Optimal and Fail-Safe default settings: Disabled
SETTING
DESCRIPTION
Disabled
Use this setting to specify that both PCIe ports have the same priority.
Port 0
Use this setting to select port 0 as the high priority port.
Port 1
Use this setting to select port 1 as the high priority port.
SETTING
DESCRIPTION
Disabled
Use this setting to prevent the OS from detecting Port 0 IOxAPIC.
Enabled
Use this setting to make Port 0 IOxAPIC available for OS usage.
SETTING
DESCRIPTION
Disabled
Use this setting to prevent the OS from detecting Port 1 IOxAPIC.
Enabled
Use this setting to make Port 1 IOxAPIC available for OS usage.