Revert "virtio: unbreak virtio-pci with IOMMU after caching ring translations"

This reverts commit
96a8821d21411f10d77ea994af369c6e5c35a2cc. Previous patch is a better
solution which does not require a strict order between virtio and IOMMU.

CC: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>

diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
index b76f3f62a0267f4e6b99ce95b0f907179cb148f8..5ce42af9d44e6788feedb491abf552267ad82d2a 100644 (file)
--- a/hw/virtio/virtio-pci.c
+++ b/hw/virtio/virtio-pci.c
@@ -1153,7 +1153,7 @@ static AddressSpace *virtio_pci_get_dma_as(DeviceState *d)
     VirtIOPCIProxy *proxy = VIRTIO_PCI(d);
     PCIDevice *dev = &proxy->pci_dev;
 
-    return pci_device_iommu_address_space(dev);
+    return pci_get_address_space(dev);
 }
 
 static int virtio_pci_add_mem_cap(VirtIOPCIProxy *proxy,