On Mon, Jun 08, 2026 at 11:37:47AM +0200, Luigi Leonardi wrote: > Coconut SVSM, with the upcoming device tree support[1], will use > the IGVM device tree parameter to discover virtio-mmio and ISA serial > devices instead of relying on the fw_cfg interface, which is > QEMU-specific. > > The IGVM parameter handler is implemented for the i386 machine > target and stubbed for all others.
Hmm, why? I can't see anything i386-specific in that code, it should work just fine everywhere. For example on aarch64 (which is not yet supported by qemu but already in the igvm specification). take care, Gerd
