Re: [PATCH v7 05/30] KVM: selftests: Update kvm_init_vm_address_properties() for TDX

From: Ira Weiny
Date: Mon Jul 21 2025 - 17:51:54 EST


On Fri, Jun 13, 2025 at 12:13:32PM -0700, Sagi Shahar wrote:
> From: Isaku Yamahata <isaku.yamahata@xxxxxxxxx>
>

[snip]

>
> diff --git a/tools/testing/selftests/kvm/lib/x86/processor.c b/tools/testing/selftests/kvm/lib/x86/processor.c
> index d082d429e127..d9f4ecd6ffbc 100644
> --- a/tools/testing/selftests/kvm/lib/x86/processor.c
> +++ b/tools/testing/selftests/kvm/lib/x86/processor.c
> @@ -1166,10 +1166,19 @@ void kvm_get_cpu_address_width(unsigned int *pa_bits, unsigned int *va_bits)
>
> void kvm_init_vm_address_properties(struct kvm_vm *vm)
> {
> + uint32_t gpa_bits = kvm_cpu_property(X86_PROPERTY_GUEST_MAX_PHY_ADDR)

This fails to compile.

Ira

[snip]