问题现象：
ERROR unsupported configuration: ACPI requires UEFI on this architecture
Domain installation does not appear to have been successful.
If it was, you can restart your domain by running:
virsh --connect qemu:///system start vm_kylinv10
otherwise, please restart your installation.
缺少 edk2-ovmf 包，
在 kylin v10 中安装 yum install edk2-ovmf libvirt-daemon-driver-qemu -y
安装后 修改 /etc/libvirt/qemu.conf 中，搜索 aarch64 或者搜索 /^#nvram
nvram = [
"/usr/share/edk2/ovmf/OVMF_CODE.fd:/usr/share/edk2/ovmf/OVMF_VARS.fd",
"/usr/share/edk2/aarch64/QEMU_EFI-pflash.raw:/usr/share/edk2/aarch64/vars-template-pflash.raw"
]
如果提示没有，请在下面的 源中查找
kylin v10 源
http://update.cs2c.com.cn:8080/NS/V10/V10SP1/os/adv/lic/base/aarch64/Packages/
参考链接:
https://fedoraproject.org/wiki/Architectures/AArch64/Install_with_QEMU
https://www.pianshen.com/article/3445803119/