Commit 4ebb105e authored by Paolo Bonzini's avatar Paolo Bonzini
Browse files

KVM: SEV: introduce to_kvm_sev_info 



Suggested-by: default avatarSean Christopherson <seanjc@google.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Message-ID: <20240404121327.3107131-10-pbonzini@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 2a955c4d

arch/x86/kvm/svm/sev.c

+2 −2
Original line number Diff line number Diff line
@@ -96,7 +96,7 @@ static int sev_flush_asids(unsigned int min_asid, unsigned int max_asid) 


static inline bool is_mirroring_enc_context(struct kvm *kvm)

{

	return !!to_kvm_svm(kvm)->sev_info.enc_context_owner;

	return !!to_kvm_sev_info(kvm)->enc_context_owner;

}



static bool sev_vcpu_has_debug_swap(struct vcpu_svm *svm)
@@ -653,7 +653,7 @@ static int __sev_launch_update_vmsa(struct kvm *kvm, struct kvm_vcpu *vcpu, 
	clflush_cache_range(svm->sev_es.vmsa, PAGE_SIZE);



	vmsa.reserved = 0;

	vmsa.handle = to_kvm_svm(kvm)->sev_info.handle;

	vmsa.handle = to_kvm_sev_info(kvm)->handle;

	vmsa.address = __sme_pa(svm->sev_es.vmsa);

	vmsa.len = PAGE_SIZE;

	ret = sev_issue_cmd(kvm, SEV_CMD_LAUNCH_UPDATE_VMSA, &vmsa, error);

arch/x86/kvm/svm/svm.h

+5 −0
Original line number Diff line number Diff line
@@ -319,6 +319,11 @@ static __always_inline struct kvm_svm *to_kvm_svm(struct kvm *kvm) 
	return container_of(kvm, struct kvm_svm, kvm);

}



static __always_inline struct kvm_sev_info *to_kvm_sev_info(struct kvm *kvm)

{

	return &to_kvm_svm(kvm)->sev_info;

}



static __always_inline bool sev_guest(struct kvm *kvm)

{

#ifdef CONFIG_KVM_AMD_SEV