@@ -1682,8 +1682,8 @@ int kvm_emulate_monitor(struct kvm_vcpu *vcpu);
int kvm_fast_pio(struct kvm_vcpu *vcpu, int size, unsigned short port, int in);
int kvm_emulate_cpuid(struct kvm_vcpu *vcpu);
int kvm_emulate_halt(struct kvm_vcpu *vcpu);
+int __kvm_vcpu_halt(struct kvm_vcpu *vcpu, int state, int reason);
int kvm_vcpu_halt(struct kvm_vcpu *vcpu);
-int kvm_emulate_ap_reset_hold(struct kvm_vcpu *vcpu);
int kvm_emulate_wbinvd(struct kvm_vcpu *vcpu);
void kvm_get_segment(struct kvm_vcpu *vcpu, struct kvm_segment *var, int seg);
@@ -2405,6 +2405,14 @@ static u64 ghcb_msr_version_info(void)
return msr;
}
+static int sev_emulate_ap_reset_hold(struct vcpu_svm *svm)
+{
+ int ret = kvm_skip_emulated_instruction(&svm->vcpu);
+
+ return __kvm_vcpu_halt(&svm->vcpu,
+ KVM_MP_STATE_AP_RESET_HOLD, KVM_EXIT_AP_RESET_HOLD) && ret;
+}
+
static int sev_handle_vmgexit_msr_protocol(struct vcpu_svm *svm)
{
struct vmcb_control_area *control = &svm->vmcb->control;
@@ -2536,7 +2544,7 @@ int sev_handle_vmgexit(struct kvm_vcpu *vcpu)
ret = svm_invoke_exit_handler(vcpu, SVM_EXIT_IRET);
break;
case SVM_VMGEXIT_AP_HLT_LOOP:
- ret = kvm_emulate_ap_reset_hold(vcpu);
+ ret = sev_emulate_ap_reset_hold(svm);
break;
case SVM_VMGEXIT_AP_JUMP_TABLE: {
struct kvm_sev_info *sev = &to_kvm_svm(vcpu->kvm)->sev_info;
@@ -8651,7 +8651,7 @@ void kvm_arch_exit(void)
#endif
}
-static int __kvm_vcpu_halt(struct kvm_vcpu *vcpu, int state, int reason)
+int __kvm_vcpu_halt(struct kvm_vcpu *vcpu, int state, int reason)
{
++vcpu->stat.halt_exits;
if (lapic_in_kernel(vcpu)) {
@@ -8662,6 +8662,7 @@ static int __kvm_vcpu_halt(struct kvm_vcpu *vcpu, int state, int reason)
return 0;
}
}
+EXPORT_SYMBOL_GPL(__kvm_vcpu_halt);
int kvm_vcpu_halt(struct kvm_vcpu *vcpu)
{
@@ -8680,14 +8681,6 @@ int kvm_emulate_halt(struct kvm_vcpu *vcpu)
}
EXPORT_SYMBOL_GPL(kvm_emulate_halt);
-int kvm_emulate_ap_reset_hold(struct kvm_vcpu *vcpu)
-{
- int ret = kvm_skip_emulated_instruction(vcpu);
-
- return __kvm_vcpu_halt(vcpu, KVM_MP_STATE_AP_RESET_HOLD, KVM_EXIT_AP_RESET_HOLD) && ret;
-}
-EXPORT_SYMBOL_GPL(kvm_emulate_ap_reset_hold);
-
#ifdef CONFIG_X86_64
static int kvm_pv_clock_pairing(struct kvm_vcpu *vcpu, gpa_t paddr,
unsigned long clock_type)