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Re: [Qemu-devel] [PATCH] kvm: x86: Fix kvm_arch_fixup_msi_route for rema
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From: |
Peter Xu |
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Subject: |
Re: [Qemu-devel] [PATCH] kvm: x86: Fix kvm_arch_fixup_msi_route for remap-less case |
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Date: |
Mon, 27 Aug 2018 17:01:32 +0800 |
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User-agent: |
Mutt/1.10.1 (2018-07-13) |
On Mon, Aug 27, 2018 at 10:47:51AM +0200, Jan Kiszka wrote:
> The AMD IOMMU does not (yet) support interrupt remapping. But
> kvm_arch_fixup_msi_route assumes that all implementations do and crashes
> when the AMD IOMMU is used in KVM mode.
>
> Fixes: 8b5ed7dffa1f ("intel_iommu: add support for split irqchip")
> Reported-by: Christopher Goldsworthy <address@hidden>
> Signed-off-by: Jan Kiszka <address@hidden>
Reviewed-by: Peter Xu <address@hidden>
Thanks!
--
Peter Xu