On Mon, Jul 1, 2024 at 3:30 PM Daniel Henrique Barboza <dbarb...@ventanamicro.com> wrote: > My initial intention was to fix a problem we're having with libvirt and > RISC-V where we can't set 'riscv-aia' by appending '-accel kvm,riscv-aia=val' > via <qemu:cmdline> in the domain XML. libvirt will add a leading > '-accel kvm' in the regular command line and ignore the second. But to > fix that (patch 2) we must first guarantee that we're not mixing different > accelerators.
I think you can use -global, if you tweak qdev_prop_check_globals() to also allow descendents of TYPE_ACCEL. For example: ./qemu-system-x86_64 -accel kvm -global kvm-accel.kernel-irqchip=off Paolo
