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feat(qemu): add _extra_qemu_args() hook #122

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Merged
ltekieli merged 1 commit into from
Jul 17, 2026
+5 −0
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feat(qemu): add _extra_qemu_args() hook #122

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5 changes: 5 additions & 0 deletions score/itf/plugins/qemu/qemu.py
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Original file line number Diff line number Diff line change
Expand Up @@ -106,6 +106,10 @@ def __check_kvm_readable_when_necessary(self):
)
sys.exit(-1)

def _extra_qemu_args(self):
"""Override in subclasses to inject additional QEMU flags (e.g. ivshmem devices)."""
return []

def __build_qemu_command(self):
# Use hardware virtualization if available
accel = ["-enable-kvm"] if self._accelerator_support == "kvm" else ["-accel", "tcg"]
Expand All @@ -130,6 +134,7 @@ def __build_qemu_command(self):
"-device",
"virtio-rng-pci,rng=rng0", # Provide hardware random number generation
]
+ self._extra_qemu_args()
+ self.__network_devices_args()
+ self.__port_forwarding_args()
)
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