The matching kernel bits are here: https://lore.kernel.org/kvm/20240305103506.613950-1-kraxel@xxxxxxxxxx/T/ Gerd Hoffmann (2): [debug] log kvm supported cpuid kvm: add support for guest physical bits target/i386/cpu.h | 1 + target/i386/cpu.c | 1 + target/i386/kvm/kvm.c | 31 +++++++++++++++++++++++++++++++ 3 files changed, 33 insertions(+) -- 2.44.0