Re: SVSM device assignment: device tree support

Jörg Rödel <[email protected]> Thu, 16 Oct 2025 09:26:46 +0200
Newsgroups dev.linux.lists.coconut-svsm,org.nongnu.qemu-devel
Message-ID <ybpr7ctlwxzadwzhzmgxkycwcvnisloujq6wuvirdnokfnae2b@2wtitjynh325>
Hey Luigi,

On Thu, Oct 09, 2025 at 03:20:08PM +0200, Luigi Leonardi wrote:
> -machine [..] svsm-bus=bus1
> -device virtio-blk-device,drive=svsm_storage,id=dev1
> -object svsm-devices,id=bus1,devices=dev1,dev2,dev3

As discussed in the meeting yesterday, here is my current in-progress
development branch for planes. It contains the Machine and QDEV properties to
assign planes to devices.

The commits you likely need:

97a524149cc1 qdev: Add plane property
dc9cfd1e2e81 hw/core/machine: Add device-plane property

Let me know if those work for you, and feel free to ignore the rest in this
branch.

Thanks,

	Joerg