Re: [PATCH v2 06/25] x86/cpu/intel: Allow SGX virtualization without Launch Control support

[Sean Christopherson]

On Tue, Mar 09, 2021, Kai Huang wrote:
> +	if (cpu_has(c, X86_FEATURE_SGX) && IS_ENABLED(CONFIG_X86_SGX)) {
> +		/*
> +		 * Separate out SGX driver enabling from KVM.  This allows KVM
> +		 * guests to use SGX even if the kernel SGX driver refuses to
> +		 * use it.  This happens if flexible Faunch Control is not

/Faunch/Launch

Clever handling of the multitude of combinations!