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intel_iommu: dump correct iova when failed 

The iotlb.iova can be zero if failure really happened.  Dump the addr
instead.

Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Peter Xu 2018-12-17 15:31:10 +08:00 committed by Michael S. Tsirkin
parent a09d2038cc
commit 662b4b69ba
1 changed files with 1 additions and 1 deletions
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2
hw/i386/intel_iommu.c
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@ -2540,7 +2540,7 @@ static IOMMUTLBEntry vtd_iommu_translate(IOMMUMemoryRegion *iommu, hwaddr addr,
__func__, pci_bus_num(vtd_as->bus), __func__, pci_bus_num(vtd_as->bus),
VTD_PCI_SLOT(vtd_as->devfn), VTD_PCI_SLOT(vtd_as->devfn),
VTD_PCI_FUNC(vtd_as->devfn), VTD_PCI_FUNC(vtd_as->devfn),
iotlb.iova); addr);
} }
return iotlb; return iotlb;