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fix(quickemu): accept HygonGenuine CPUs and skip x86 checks on ARM hosts #1813

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Merged
flexiondotorg merged 1 commit into from
Jan 24, 2026
Merged

fix(quickemu): accept HygonGenuine CPUs and skip x86 checks on ARM hosts #1813

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13 changes: 12 additions & 1 deletion quickemu
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Original file line number Diff line number Diff line change
Expand Up @@ -383,11 +383,22 @@ function configure_cpu() {
echo "ERROR! Intel VT-x support is required."
exit 1
fi
elif [ "${HOST_CPU_VENDOR}" == "AuthenticAMD" ]; then
elif [ "${HOST_CPU_VENDOR}" == "AuthenticAMD" ] || [ "${HOST_CPU_VENDOR}" == "HygonGenuine" ]; then
# HygonGenuine is Chinese AMD-compatible CPUs (Hygon Dhyana)
if ! check_cpu_flag svm; then
echo "ERROR! AMD SVM support is required."
exit 1
fi
elif [ "${ARCH_HOST}" == "aarch64" ] || [ "${ARCH_HOST}" == "arm64" ]; then
# ARM hosts running native ARM guests with hardware acceleration (HVF on macOS, KVM on Linux)
# ARM processors don't have x86-specific virtualisation flags (VT-x/SVM) to check
# Cross-architecture guests (x86 on ARM) use TCG and skip this validation block entirely
# No validation needed here - ARM virtualisation support is handled by the hypervisor
true
else
# Unknown CPU vendor - could be future/custom CPUs
echo "WARNING! Unknown CPU vendor '${HOST_CPU_VENDOR}' - cannot verify virtualisation support."
echo " If virtualisation fails, check your CPU supports hardware virtualisation and it's enabled in firmware."
fi
fi

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