On 30/06/2016 22:54, Radim Krčmář wrote:
> Signed-off-by: Radim Krčmář <rkrcmar@xxxxxxxxxx>
> ---
> 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);
>
Reviewed-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
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