Re: [PATCH v8 08/11] x86/tdx: Wire up KVM hypercalls

[Josh Poimboeuf]

On Mon, Oct 04, 2021 at 07:52:02PM -0700, Kuppuswamy Sathyanarayanan wrote:
>  static inline long kvm_hypercall0(unsigned int nr)
>  {
>  	long ret;
> +
> +	if (cc_platform_has(CC_ATTR_GUEST_TDX))
> +		return tdx_kvm_hypercall(nr, 0, 0, 0, 0);

Hm, I'm still thinking that figuring out a way to convert all the
cc_platform_has() stuff to normal cpu features -- or at least inline
wrappers around them -- would be really nice here.  Then this could just
be a nice fast static_cpu_has().

-- 
Josh