Xeon D-2123IT,not the PCH, support SR-IOV?

[dw5]

Hello:

D-2123IT is a SoC CPU, the pcie root port of PCH in D-2123IT supports Access Control Services (ACS),so the PCH support SR-IOV nic.

I want to add a X520 Network Adapter that directly connects with D-2123IT,not the PCH, by a PCIe 3.0 slot,but I don't know if PCIe in xeon D-2123it supports ACS.

Assume the motherboard support SR-IOV,and the OS will be ubuntu 20.04 with qemu-kvm.

Can anyone help?

Thank you!

[CarlosAM_INTEL]

Hello, @dw5:

Thank you for contacting Intel Embedded Community.

You can find the SR-IOV information on pages 33 and 34 of the Intel Xeon Processor D-2100 Product Family Design-In Presentation document # 571784. You can find this document when you are logged into your Resource and Design Center (RDC) privileged account on the following website:

https://cdrdv2.intel.com/v1/dl/getContent/568202 

Your RDC Account update request or report any inconveniences with the provided site should be handle through the RDC Support form. You can find it on the following website:

https://www.intel.com/content/www/us/en/forms/support/my-intel-sign-on-support.html

On the other hand, you should address your Ubuntu consultations as a reference to the channels listed on the following website:

https://ubuntu.com/#community

 Best regards,

@CarlosAM_INTEL.