Hi, This series aims to improve user experience by providing a better error message when the user tries to enable KVM on machines not supporting it. Regards, Phil. Philippe Mathieu-Daudé (7): accel/kvm: Check MachineClass kvm_type() return value hw/boards: Introduce 'kvm_supported' field to MachineClass hw/arm: Set kvm_supported for KVM-compatible machines hw/mips: Set kvm_supported for KVM-compatible machines hw/ppc: Set kvm_supported for KVM-compatible machines hw/s390x: Set kvm_supported to s390-ccw-virtio machines accel/kvm: Exit gracefully when KVM is not supported include/hw/boards.h | 6 +++++- accel/kvm/kvm-all.c | 12 ++++++++++++ hw/arm/sbsa-ref.c | 1 + hw/arm/virt.c | 1 + hw/arm/xlnx-versal-virt.c | 1 + hw/mips/loongson3_virt.c | 1 + hw/mips/malta.c | 1 + hw/ppc/e500plat.c | 1 + hw/ppc/mac_newworld.c | 1 + hw/ppc/mac_oldworld.c | 1 + hw/ppc/mpc8544ds.c | 1 + hw/ppc/ppc440_bamboo.c | 1 + hw/ppc/prep.c | 1 + hw/ppc/sam460ex.c | 1 + hw/ppc/spapr.c | 1 + hw/s390x/s390-virtio-ccw.c | 1 + 16 files changed, 31 insertions(+), 1 deletion(-) -- 2.26.2