diff --git a/tools/testing/selftests/kvm/lib/x86_64/tdx/tdx_util.c b/tools/testing/selftests/kvm/lib/x86_64/tdx/tdx_util.c index 063ff486fb86..b302060049d5 100644 --- a/tools/testing/selftests/kvm/lib/x86_64/tdx/tdx_util.c +++ b/tools/testing/selftests/kvm/lib/x86_64/tdx/tdx_util.c @@ -224,6 +224,7 @@ static void tdx_enable_capabilities(struct kvm_vm *vm) KVM_X2APIC_API_USE_32BIT_IDS | KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK); vm_enable_cap(vm, KVM_CAP_SPLIT_IRQCHIP, 24);
- vm_enable_cap(vm, KVM_CAP_MAX_VCPUS, 512);
This is not a must for TD life cycle? Though I know, currently, the selftest will fail without setting this line, due to TD's default max vcpu count is -1. But I guess it's an error. https://lore.kernel.org/all/ZeGC64sAzg4EN3G5@yzhao56-desk.sh.intel.com/