On 2/14/21 1:12 PM, Saravana Kannan wrote:
[ ... ]

Can you please give me the following details:
* The DTS file for the board (not the SoC).

I don't have it, sorry. The devicetree file is generated by qemu.
Is there a way to extract it from a running system ?

* A boot log with the logs enabled in device_links_check_suppliers()
and device_link_add()

There is not much to be seen, except this:

[   14.084606][   T11] pci 0005:01:00.0: probe deferral - wait for supplier interrupt-controller@0

repeated three times.

Guenter