File kvm-ioapic.patch of Package kvm-kmp
Index: kvm-86/kvm/kernel/x86/ioapic.c =================================================================== --- kvm/x86/ioapic.c +++ kvm/x86/ioapic.c @@ -220,7 +220,8 @@ int kvm_ioapic_set_irq(struct kvm_ioapic if (irq >= 0 && irq < IOAPIC_NUM_PINS) { entry = ioapic->redirtbl[irq]; - level ^= entry.fields.polarity; +// polarity is always active high in qemu +// level ^= entry.fields.polarity; if (!level) ioapic->irr &= ~mask; else {