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Optimise guest CPU for macOS

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Martin Wimpress 2021-09-27 22:52:56 +01:00
parent 2609189dbb
commit 58faf5c299
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GPG key ID: 61DF940515E06DA3
1 changed files with 11 additions and 1 deletions
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12
quickemu
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@ -199,7 +199,17 @@ function vm_boot() {
disk="16G"
;;
macos)
CPU="-cpu Penryn,vendor=GenuineIntel,kvm=on,+aes,+avx,+avx2,+bmi1,+bmi2,+fma,+invtsc,+movbe,+pcid,+smep,+sse3,+sse4.2,+xgetbv1,+xsave,+xsavec,+xsaveopt"
#https://www.nicksherlock.com/2020/06/installing-macos-big-sur-on-proxmox/
if [ "${HOST_CPU}" == "AuthenticIntel" ]; then
CPU="-cpu host,kvm=on,vendor=GenuineIntel,+hypervisor,+invtsc,+kvm_pv_eoi,+kvm_pv_unhalt"
elif [ "${HOST_CPU}" == "AuthenticAMD" ]; then
# CPU flags used in past Quickemu: +movbe,+smep,+xgetbv1,+xsavec
# CPU flags that warn on AMD: +fma4,+pcid
CPU="-cpu Penryn,kvm=on,vendor=GenuineIntel,+aes,+avx,+avx2,+bmi1,+bmi2,+fma,+hypervisor,+invtsc,+kvm_pv_eoi,+kvm_pv_unhalt,+popcnt,+ssse3,+sse4.2,vmware-cpuid-freq=on,+xsave,+xsaveopt,check"
else
CPU="-cpu Penryn,kvm=on,vendor=GenuineIntel,+aes,+avx,+avx2,+bmi1,+bmi2,+fma,+hypervisor,+invtsc,+kvm_pv_eoi,+kvm_pv_unhalt,+popcnt,+ssse3,+sse4.2,vmware-cpuid-freq=on,+xsave,+xsaveopt,check"
fi
OSK=$(echo "bheuneqjbexolgurfrjbeqfthneqrqcyrnfrqbagfgrny(p)NccyrPbzchgreVap" | rot13)
GUEST_TWEAKS="-device isa-applesmc,osk=${OSK}"
disk="64G"