Commit 116a4752 authored by Jan Kiszka's avatar Jan Kiszka Committed by Avi Kivity

KVM: SVM: Move svm_queue_exception

Move svm_queue_exception past skip_emulated_instruction to allow calling
it later on.
Signed-off-by: default avatarJan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent 50a085bd
...@@ -236,23 +236,6 @@ static void svm_set_efer(struct kvm_vcpu *vcpu, u64 efer) ...@@ -236,23 +236,6 @@ static void svm_set_efer(struct kvm_vcpu *vcpu, u64 efer)
vcpu->arch.efer = efer; vcpu->arch.efer = efer;
} }
static void svm_queue_exception(struct kvm_vcpu *vcpu, unsigned nr,
bool has_error_code, u32 error_code)
{
struct vcpu_svm *svm = to_svm(vcpu);
/* If we are within a nested VM we'd better #VMEXIT and let the
guest handle the exception */
if (nested_svm_check_exception(svm, nr, has_error_code, error_code))
return;
svm->vmcb->control.event_inj = nr
| SVM_EVTINJ_VALID
| (has_error_code ? SVM_EVTINJ_VALID_ERR : 0)
| SVM_EVTINJ_TYPE_EXEPT;
svm->vmcb->control.event_inj_err = error_code;
}
static int is_external_interrupt(u32 info) static int is_external_interrupt(u32 info)
{ {
info &= SVM_EVTINJ_TYPE_MASK | SVM_EVTINJ_VALID; info &= SVM_EVTINJ_TYPE_MASK | SVM_EVTINJ_VALID;
...@@ -298,6 +281,23 @@ static void skip_emulated_instruction(struct kvm_vcpu *vcpu) ...@@ -298,6 +281,23 @@ static void skip_emulated_instruction(struct kvm_vcpu *vcpu)
svm_set_interrupt_shadow(vcpu, 0); svm_set_interrupt_shadow(vcpu, 0);
} }
static void svm_queue_exception(struct kvm_vcpu *vcpu, unsigned nr,
bool has_error_code, u32 error_code)
{
struct vcpu_svm *svm = to_svm(vcpu);
/* If we are within a nested VM we'd better #VMEXIT and let the
guest handle the exception */
if (nested_svm_check_exception(svm, nr, has_error_code, error_code))
return;
svm->vmcb->control.event_inj = nr
| SVM_EVTINJ_VALID
| (has_error_code ? SVM_EVTINJ_VALID_ERR : 0)
| SVM_EVTINJ_TYPE_EXEPT;
svm->vmcb->control.event_inj_err = error_code;
}
static int has_svm(void) static int has_svm(void)
{ {
const char *msg; const char *msg;
......
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