Supermicro X13SWA-TF User Manual page 98

Super X13SWA-TF User's Manual
IIO-PCIe Express Global Options
PCIe ASPM Support (Global)
Use this feature to disable the Active State Power Management (ASPM) support for all
PCIe root ports. The options are Disable and Auto.
IIO eDPC Support
Use this feature to configure the setting for IIO Enhanced Downstream Port Containment
(eDPC) support for your system in an effort to improve the error containment capacity
within the PCIe subsystem when an uncorrected error is detected either at the root port
or at the switch downstream port. Select Disable to disable IIO eDPC support. Select
On Fatal Error to enable IIO eDPC support in your system when a fatal error occurs.
Select On Fatal and Non-Fatal Error to enable IIO eDPC support when an error, fatal
or non-fatal, has occurred. The options are Disable, On Fatal Error, and On Fatal and
Non-Fatal Errors.
IIO eDPC Interrupt (Available when your system supports this feature and when
"IIO eDPC Support" is set to On Fatal Error/On Fatal and Non-Fatal Errors)
Select Enable to enable IIO eDPC Interrupt support. The options are Enable and Disable.
IIO eDPC ERR_COR Message (Available when your system supports this feature
and when "IIO eDPC Support" is set to On Fatal Error/On Fatal and Non-Fatal
Errors)
If this feature is set to Enable, an IIO eDPC error correction message will be displayed.
The options are Enable and Disable.
South Bridge
The following information is displayed:
•
USB Devices:
XHCI Hand-off
This is a work-around solution for operating systems that do not support Extensible Host
Controller Interface (XHCI) hand-off. The XHCI ownership change should be claimed by
the XHCI driver. The options are Enabled and Disabled.
Port 60/64 Emulation
Select Enabled for I/O port 60h/64h emulation support, which in turn, provides complete
legacy USB keyboard support for the operating systems that do not support legacy USB
devices. The options are Disabled and Enabled.
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