domain.xml

<domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>
  <!-- ... -->
  <qemu:commandline>
    <qemu:arg value='-acpitable'/>
    <qemu:arg value='file=/some/path/slic.bin'/>
    <qemu:arg value='-acpitable'/>
    <qemu:arg value='file=/some/path/msdm.bin'/>
    <qemu:arg value='-smbios'/>
    <qemu:arg value='file=/some/path/smbios_type_0.bin'/>
    <qemu:arg value='-smbios'/>
    <qemu:arg value='file=/some/path/smbios_type_1.bin'/>
  </qemu:commandline>
</domain>

example-domain.xml

<domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>
  <uuid>YOUR-HARDWARE-UUID</uuid>
  ...
  <sysinfo type='smbios'>
    <bios>
      <entry name='vendor'>....</entry>
      ...
    </bios>
    <system>
      ...
      <entry name='uuid'>YOUR-HARDWARE-UUID</entry>
      ...
    </system>
    ...
  </sysinfo>
  <os>
    ...
    <smbios mode='sysinfo'/>
  </os>
  <devices>
    ...
 <disk type='block' device='disk'>
   ...
      <source dev='/dev/disk/by-id/YOUR-DISK-HARDWARE-ID'/>
      <serial>YOUR-DISK-HARDWARE-SERIAL</serial>
      ...
    </disk> 
  </devices>
  <seclabel type='dynamic' model='dac' relabel='yes'/>
  <qemu:commandline>
    ...
 <qemu:arg value='-acpitable'/>
    <qemu:arg value='file=/some/path/slic.bin'/>
    <qemu:arg value='-acpitable'/>
    <qemu:arg value='file=/some/path/msdm.bin'/>
    <qemu:arg value='-smbios'/>
    <qemu:arg value='file=/some/path/smbios_type_0.bin'/>
    <qemu:arg value='-smbios'/>
    <qemu:arg value='file=/some/path/smbios_type_1.bin'/>
 ....
  </qemu:commandline>
</domain>

windows-10-activation-acpi-dump.sh

#!/bin/bash

set -e

cat /sys/firmware/acpi/tables/SLIC > slic.bin
cat /sys/firmware/acpi/tables/MSDM > msdm.bin
dmidecode -t 0 -u | grep $'^\t\t[^"]' | xargs -n1 | perl -lne 'printf "%c", hex($_)' > smbios_type_0.bin
dmidecode -t 1 -u | grep $'^\t\t[^"]' | xargs -n1 | perl -lne 'printf "%c", hex($_)' > smbios_type_1.bin