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    SubjectRe: [RFC PATCH v2 01/69] KVM: TDX: introduce config for KVM TDX support
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    On 03/07/21 00:04, isaku.yamahata@intel.com wrote:
    > From: Isaku Yamahata <isaku.yamahata@intel.com>
    >
    > Add new config KVM_INTEL_TDX for KVM TDX support. This patch introduce
    > a config only. Later patch will implement feature depends on it.
    >
    > Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
    > ---
    > arch/x86/kvm/Kconfig | 11 +++++++++++
    > 1 file changed, 11 insertions(+)
    >
    > diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
    > index f6b93a35ce14..66622901bf7d 100644
    > --- a/arch/x86/kvm/Kconfig
    > +++ b/arch/x86/kvm/Kconfig
    > @@ -96,6 +96,17 @@ config X86_SGX_KVM
    >
    > If unsure, say N.
    >
    > +config KVM_INTEL_TDX
    > + bool "Trusted Domain eXtensions(TDX) Host support"
    > + depends on KVM_INTEL && X86_64
    > + select FW_LOADER
    > +
    > + help
    > + Extends KVM on Intel processors to support Trusted Domain Extensions.
    > + Intel Trust Domain eXtensions(TDX) is an architecture based on CPU
    > + instructions and TDX module to deploy hardware-isolated virtual
    > + machines(VMs) which is called Trust Domains(TDs).
    > +
    > config KVM_AMD
    > tristate "KVM for AMD processors support"
    > depends on KVM
    >

    Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>

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