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| author | Maxim Levitsky <mlevitsk@redhat.com> | 2022-03-22 20:24:43 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-04-02 12:41:21 +0300 |
| commit | 1ee73a332f80ddb05b9becde53a644d6efc666c7 (patch) | |
| tree | 6df0f1cc51e74115f9e8c7351db00e1d66adc468 /arch/x86/kvm/svm | |
| parent | d063de55f4799261858676d5cfa49a1612cd57ea (diff) | |
| download | linux-1ee73a332f80ddb05b9becde53a644d6efc666c7.tar.xz | |
KVM: x86: SVM: use vmcb01 in init_vmcb
Clarify that this function is not used to initialize any part of
the vmcb02. No functional change intended.
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/svm')
| -rw-r--r-- | arch/x86/kvm/svm/avic.c | 3 | ||||
| -rw-r--r-- | arch/x86/kvm/svm/svm.c | 11 | ||||
| -rw-r--r-- | arch/x86/kvm/svm/svm.h | 2 |
3 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c index a1cf9c31273b..b7dabc01d644 100644 --- a/arch/x86/kvm/svm/avic.c +++ b/arch/x86/kvm/svm/avic.c @@ -165,9 +165,8 @@ free_avic: return err; } -void avic_init_vmcb(struct vcpu_svm *svm) +void avic_init_vmcb(struct vcpu_svm *svm, struct vmcb *vmcb) { - struct vmcb *vmcb = svm->vmcb; struct kvm_svm *kvm_svm = to_kvm_svm(svm->vcpu.kvm); phys_addr_t bpa = __sme_set(page_to_phys(svm->avic_backing_page)); phys_addr_t lpa = __sme_set(page_to_phys(kvm_svm->avic_logical_id_table_page)); diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 462f691fb614..dd2abed45511 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -984,8 +984,9 @@ static inline void init_vmcb_after_set_cpuid(struct kvm_vcpu *vcpu) static void init_vmcb(struct kvm_vcpu *vcpu) { struct vcpu_svm *svm = to_svm(vcpu); - struct vmcb_control_area *control = &svm->vmcb->control; - struct vmcb_save_area *save = &svm->vmcb->save; + struct vmcb *vmcb = svm->vmcb01.ptr; + struct vmcb_control_area *control = &vmcb->control; + struct vmcb_save_area *save = &vmcb->save; svm_set_intercept(svm, INTERCEPT_CR0_READ); svm_set_intercept(svm, INTERCEPT_CR3_READ); @@ -1109,7 +1110,7 @@ static void init_vmcb(struct kvm_vcpu *vcpu) set_msr_interception(vcpu, svm->msrpm, MSR_IA32_SPEC_CTRL, 1, 1); if (kvm_vcpu_apicv_active(vcpu)) - avic_init_vmcb(svm); + avic_init_vmcb(svm, vmcb); if (vgif) { svm_clr_intercept(svm, INTERCEPT_STGI); @@ -1127,10 +1128,10 @@ static void init_vmcb(struct kvm_vcpu *vcpu) } } - svm_hv_init_vmcb(svm->vmcb); + svm_hv_init_vmcb(vmcb); init_vmcb_after_set_cpuid(vcpu); - vmcb_mark_all_dirty(svm->vmcb); + vmcb_mark_all_dirty(vmcb); enable_gif(svm); } diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index 468f149556dd..57bde9569902 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -580,7 +580,7 @@ extern struct kvm_x86_nested_ops svm_nested_ops; int avic_ga_log_notifier(u32 ga_tag); void avic_vm_destroy(struct kvm *kvm); int avic_vm_init(struct kvm *kvm); -void avic_init_vmcb(struct vcpu_svm *svm); +void avic_init_vmcb(struct vcpu_svm *svm, struct vmcb *vmcb); int avic_incomplete_ipi_interception(struct kvm_vcpu *vcpu); int avic_unaccelerated_access_interception(struct kvm_vcpu *vcpu); int avic_init_vcpu(struct vcpu_svm *svm); |