If "pci=nocrs" kernel parameter can workaround the issue, the fix from Hans should work. I'll backport it to both 20.04 and 22.04 kernel once it's in upstream.
If "pci=nocrs" kernel parameter can workaround the issue, the fix from Hans should work. I'll backport it to both 20.04 and 22.04 kernel once it's in upstream.