22 lines
558 B
Diff
22 lines
558 B
Diff
From: agraf@suse.de
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Subject: Ignore apic polarity
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Patch-mainline: unknown
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References: bnc#556564
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---
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virt/kvm/ioapic.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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--- a/virt/kvm/ioapic.c
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+++ b/virt/kvm/ioapic.c
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@@ -202,7 +202,8 @@ int kvm_ioapic_set_irq(struct kvm_ioapic
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old_irr = ioapic->irr;
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if (irq >= 0 && irq < IOAPIC_NUM_PINS) {
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entry = ioapic->redirtbl[irq];
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- level ^= entry.fields.polarity;
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+// polarity is always active high in qemu
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+// level ^= entry.fields.polarity;
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if (!level)
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ioapic->irr &= ~mask;
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else {
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