Reviewed-by: Paolo Bonzini <pbonz...@redhat.com>
Signed-off-by: Radim Krčmář <rkrc...@redhat.com>
---
 v2: r-b Paolo

 arch/x86/kvm/irq_comm.c | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/arch/x86/kvm/irq_comm.c b/arch/x86/kvm/irq_comm.c
index dfb4c6476877..47ad681a33fd 100644
--- a/arch/x86/kvm/irq_comm.c
+++ b/arch/x86/kvm/irq_comm.c
@@ -388,21 +388,16 @@ void kvm_scan_ioapic_routes(struct kvm_vcpu *vcpu,
                               kvm->arch.nr_reserved_ioapic_pins);
        for (i = 0; i < nr_ioapic_pins; ++i) {
                hlist_for_each_entry(entry, &table->map[i], link) {
-                       u32 dest_id, dest_mode;
-                       bool level;
+                       struct kvm_lapic_irq irq;
 
                        if (entry->type != KVM_IRQ_ROUTING_MSI)
                                continue;
-                       dest_id = (entry->msi.address_lo >> 12) & 0xff;
-                       dest_mode = (entry->msi.address_lo >> 2) & 0x1;
-                       level = entry->msi.data & MSI_DATA_TRIGGER_LEVEL;
-                       if (level && kvm_apic_match_dest(vcpu, NULL, 0,
-                                               dest_id, dest_mode)) {
-                               u32 vector = entry->msi.data & 0xff;
 
-                               __set_bit(vector,
-                                         ioapic_handled_vectors);
-                       }
+                       kvm_set_msi_irq(entry, &irq);
+
+                       if (irq.level && kvm_apic_match_dest(vcpu, NULL, 0,
+                                               irq.dest_id, irq.dest_mode))
+                               __set_bit(irq.vector, ioapic_handled_vectors);
                }
        }
        srcu_read_unlock(&kvm->irq_srcu, idx);
-- 
2.9.0

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