On Fri, May 12, 2023 at 05:52:25PM -0700, Elliott Mitchell wrote: > From tools/libs/light/libxl_x86.c: libxl__arch_passthrough_mode_setdefault() > > "passthrough not yet supported for x86 PVH guests\n" > > So PVH is recommended for most situations, but it is /still/ impossible > to pass hardware devices to PVH domains? Seems odd this has never been > addressed with how long PVH has been around.
I have worked extensively on PVH but didn't get time to work on that specific feature, and more pressing stuff has keep appearing. AMD posted an RFC series not long ago: https://lore.kernel.org/xen-devel/20230312075455.450187-1-ray.hu...@amd.com/ That got quite a bit of feedback, we are currently waiting for an updated version. Roger.
