KVM: SVM: Move SEV code to separate file

			   hyperv.o debugfs.o mmu/mmu.o mmu/page_track.o

kvm-intel-y		+= vmx/vmx.o vmx/vmenter.o vmx/pmu_intel.o vmx/vmcs12.o vmx/evmcs.o vmx/nested.o

kvm-amd-y		+= svm/svm.o svm/pmu.o svm/nested.o svm/avic.o

kvm-amd-y		+= svm/svm.o svm/pmu.o svm/nested.o svm/avic.o svm/sev.o

obj-$(CONFIG_KVM)	+= kvm.o

obj-$(CONFIG_KVM_INTEL)	+= kvm-intel.o

	unsigned int last_cpu;

};

struct svm_cpu_data {

	int cpu;

	u64 asid_generation;

	u32 max_asid;

	u32 next_asid;

	u32 min_asid;

	struct kvm_ldttss_desc *tss_desc;

	struct page *save_area;

	struct vmcb *current_vmcb;

	/* index = sev_asid, value = vmcb pointer */

	struct vmcb **sev_vmcbs;

};

DECLARE_PER_CPU(struct svm_cpu_data *, svm_data);

void recalc_intercepts(struct vcpu_svm *svm);

static inline struct kvm_svm *to_kvm_svm(struct kvm *kvm)

void svm_vcpu_blocking(struct kvm_vcpu *vcpu);

void svm_vcpu_unblocking(struct kvm_vcpu *vcpu);

/* sev.c */

extern unsigned int max_sev_asid;

static inline bool sev_guest(struct kvm *kvm)

{

#ifdef CONFIG_KVM_AMD_SEV

	struct kvm_sev_info *sev = &to_kvm_svm(kvm)->sev_info;

	return sev->active;

#else

	return false;

#endif

}

static inline bool svm_sev_enabled(void)

{

	return IS_ENABLED(CONFIG_KVM_AMD_SEV) ? max_sev_asid : 0;

}

void sev_vm_destroy(struct kvm *kvm);

int svm_mem_enc_op(struct kvm *kvm, void __user *argp);

int svm_register_enc_region(struct kvm *kvm,

			    struct kvm_enc_region *range);

int svm_unregister_enc_region(struct kvm *kvm,

			      struct kvm_enc_region *range);

void pre_sev_run(struct vcpu_svm *svm, int cpu);

int __init sev_hardware_setup(void);

void sev_hardware_teardown(void);

#endif