Prior to commit
f2ce39b4f067 a MachineClass kvm_type method
only needed to be registered to ensure it would be executed.
With commit
f2ce39b4f067 a kvm-type machine property must also
be specified. hw/arm/virt relies on the kvm_type method to pass
its selected IPA limit to KVM, but this is not exposed as a
machine property. Restore the previous functionality of invoking
kvm_type when it's present.
Fixes: f2ce39b4f067 ("vl: make qemu_get_machine_opts static")
Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-id:
20210310135218.255205-2-drjones@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
"kvm-type",
&error_abort);
type = mc->kvm_type(ms, kvm_type);
+ } else if (mc->kvm_type) {
+ type = mc->kvm_type(ms, NULL);
}
do {
* @kvm_type:
* Return the type of KVM corresponding to the kvm-type string option or
* computed based on other criteria such as the host kernel capabilities.
+ * kvm-type may be NULL if it is not needed.
* @numa_mem_supported:
* true if '--numa node.mem' option is supported and false otherwise
* @smp_parse: