qemu-emu-realpc

Build Dependencies

⚠️ Always maintain an installation of QEMU managed by your package manager, because it may delete necessary runtime dependencies otherwise! The binaries you compile are saved in /usr/local/bin, so they will take precedence.

Arch: sudo pacman -S git wget base-devel glib2 ninja python

Ubuntu: sudo apt install git build-essential ninja-build python-venv libglib2.0-0 flex bison

Patching and building QEMU

Patching and building QEMU
git clone https://github.com/AICodo/qemu-emu-realpc
wget https://download.qemu.org/qemu-10.2.1.tar.xz
tar xvJf qemu-10.2.1.tar.xz
cd qemu-10.2.1
git apply ../qemu-emu-realpc/qemu-10.2.1.patch
./configure
sudo make install -j$(nproc)

QEMU XML Config

Insert YOUR virtual machine's uuid.

<domain xmlns:qemu="http://libvirt.org/schemas/domain/qemu/1.0" type="kvm">
  <name>Entertainment</name>
  <uuid>REPLACE YOUR UUID HERE!</uuid>
  <metadata>
    <libosinfo:libosinfo xmlns:libosinfo="http://libosinfo.org/xmlns/libvirt/domain/1.0">
      <libosinfo:os id="http://microsoft.com/win/10"/>
    </libosinfo:libosinfo>
  </metadata>
  <memory unit="KiB">1548288</memory>
  <currentMemory unit="KiB">1548288</currentMemory>
  <memoryBacking>
    <source type="memfd"/>
    <access mode="shared"/>
  </memoryBacking>
  <vcpu placement="static">12</vcpu>
  <os firmware="efi">
    <type arch="x86_64" machine="pc-q35-7.0">hvm</type>
    <loader/>
    <smbios mode="host"/>
  </os>
  <features>
    <acpi/>
    <apic/>
    <hyperv mode="custom">
      <relaxed state="on"/>
      <vapic state="on"/>
      <spinlocks state="on" retries="8191"/>
      <vendor_id state="on" value="GenuineIntel"/>
    </hyperv>
    <kvm>
      <hidden state="on"/>
    </kvm>
    <vmport state="off"/>
    <smm state="on"/>
    <ioapic driver="kvm"/>
  </features>
  <cpu mode="host-passthrough" check="none" migratable="on">
    <feature policy="disable" name="hypervisor"/>
  </cpu>
  <clock offset="localtime">
    <timer name="rtc" tickpolicy="catchup"/>
    <timer name="pit" tickpolicy="delay"/>
    <timer name="hpet" present="no"/>
    <timer name="hypervclock" present="yes"/>
  </clock>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <pm>
    <suspend-to-mem enabled="no"/>
    <suspend-to-disk enabled="no"/>
  </pm>
  <qemu:commandline>
    <qemu:arg value="-smbios"/>
    <qemu:arg value="type=0,version=UX305UA.201"/>
    <qemu:arg value="-smbios"/>
    <qemu:arg value="type=1,manufacturer=ASUS,product=UX305UA,version=2021.1"/>
    <qemu:arg value="-smbios"/>
    <qemu:arg value="type=2,manufacturer=Intel,version=2021.5,product=Intel i9-12900K"/>
    <qemu:arg value="-smbios"/>
    <qemu:arg value="type=3,manufacturer=XBZJ"/>
    <qemu:arg value="-smbios"/>
    <qemu:arg value="type=17,manufacturer=KINGSTON,loc_pfx=DDR5,speed=4800,serial=000000,part=0000"/>
    <qemu:arg value="-smbios"/>
    <qemu:arg value="type=4,manufacturer=Intel,max-speed=4800,current-speed=4800"/>
    <qemu:arg value="-cpu"/>
    <qemu:arg value="host,family=6,model=158,stepping=2,model_id=Intel(R) Core(TM) i9-12900K CPU @ 2.60GHz,vmware-cpuid-freq=false,enforce=false,host-phys-bits=true,hypervisor=off"/>
    <qemu:arg value="-machine"/>
    <qemu:arg value="q35,kernel_irqchip=on"/>
  </qemu:commandline>
</domain>