Unable to passthrough Intel Integrated GPU

[subi75]

I've just built a new system with TrueNAS Scale, where I plan to passthrough the CPU's integrated GPU to some Docker apps, whilst having a separate GeForce GT 710 GPU assigned for Scale to use itself.
NOTE - System Specs are the TrueNAS Scale server in my signature below.

I seem to have no issues in assigning the GT 710 for passthrough, but as soon as I try to select and save the CPU integrated GPU (shown as "Intel Corporate Dev 4690" in the Passthrough options list), I get the following error:
0000:00:02.0 GPU pci slot(s) consists of devices which cannot be isolated from host.
Is this due to a lack of driver support in Scale (current version TrueNAS-SCALE-22.02.2.1) for the integrated GPU in the latest Intel Proc's, or is it something else?

 

[rs_taylor]

The latest 12th Gen processors are not support in 22.0.2. Work great in 22.12 though

 

[subi75]

The latest 12th Gen processors are not support in 22.0.2. Work great in 22.12 though

So in other words you saying I need to upgrade to a Beta release version, or should I just wait for that version to become the main release version?

 

[truecharts]

So in other words you saying I need to upgrade to a Beta release version, or should I just wait for that version to become the main release version?

It's not even Alpha yet ;-)
So best to just wait :)

 

[subi75]

It's not even Alpha yet ;-)
So best to just wait :)

Bugger :(
Well I'm waiting on 3 of the new 16TB drives for my data volume to turn up so I can migrate the data from my old Core NAS to the new Scale NAS (the Core drives are older drives that I would prefer not to physically move between systems if I can help it) so I'm not in any "immediate" rush for the update release, but from that news I suspect I'll get the drives well before the update is available.

 

[rs_taylor]

How long can you wait?I dont think they'll be update 22.02 to support Alder Lake

 

[subi75]

How long can you wait?I dont think they'll be update 22.02 to support Alder Lake

well I've been waiting on the drives to be released from Customs for over a week so far with no release date in site (Amazon have offered to refund in a week's time if Customs haven't released them yet) so might be up to 3 weeks before I have the drives to start the migration (if I have to reorder the drives and wait for shipping again).
I can make do with passing through the G710 I have but I was hoping to utilise the h265 support of the CPU's integrated GPU chip for transcoding in a Plex Docker, but if I have to wait for that to become available from a future update, I just have to wait until then.