From: Peter Xu <peterx@redhat.com>
Date: Mon, 17 Dec 2018 07:31:10 +0000 (+0800)
Subject: intel_iommu: dump correct iova when failed
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=662b4b69bac99a5cf5f71f2bba7b688d7608250b;p=qemu.git

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>
---

diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c
index d97bcbc2f7..f21988f396 100644
--- a/hw/i386/intel_iommu.c
+++ b/hw/i386/intel_iommu.c
@@ -2540,7 +2540,7 @@ static IOMMUTLBEntry vtd_iommu_translate(IOMMUMemoryRegion *iommu, hwaddr addr,
                           __func__, pci_bus_num(vtd_as->bus),
                           VTD_PCI_SLOT(vtd_as->devfn),
                           VTD_PCI_FUNC(vtd_as->devfn),
-                          iotlb.iova);
+                          addr);
     }
 
     return iotlb;