On Tue, Mar 22, 2022 at 01:20:24PM +0100, Gerd Hoffmann wrote: > Hi, > > > At the time I did try a gross hack that (IIRC) disabled the > > rom_reset logic, and munged x86_bios_rom_init so that it would > > force load it straight at the RAM location. > > Sounds reasonable. The whole rom logic exists to handle resets, > but with confidential guests we don't need that, we can't change > guest state to perform a reset anyway ... Completed, cleaned up a bit, but untested: https://git.kraxel.org/cgit/qemu/log/?h=sirius/cc Any chance you can give this a try? thanks, Gerd