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Diffstat (limited to 'hw/virtio/virtio-pci.c')
-rw-r--r--hw/virtio/virtio-pci.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
index c1b67cf6fc..b321604d9b 100644
--- a/hw/virtio/virtio-pci.c
+++ b/hw/virtio/virtio-pci.c
@@ -1856,7 +1856,8 @@ static void virtio_pci_realize(PCIDevice *pci_dev, Error **errp)
         }
 
         if (proxy->flags & VIRTIO_PCI_FLAG_ATS) {
-            pcie_ats_init(pci_dev, last_pcie_cap_offset);
+            pcie_ats_init(pci_dev, last_pcie_cap_offset,
+                          proxy->flags & VIRTIO_PCI_FLAG_ATS_PAGE_ALIGNED);
             last_pcie_cap_offset += PCI_EXT_CAP_ATS_SIZEOF;
         }
 
@@ -1933,6 +1934,8 @@ static Property virtio_pci_properties[] = {
                      ignore_backend_features, false),
     DEFINE_PROP_BIT("ats", VirtIOPCIProxy, flags,
                     VIRTIO_PCI_FLAG_ATS_BIT, false),
+    DEFINE_PROP_BIT("x-ats-page-aligned", VirtIOPCIProxy, flags,
+                    VIRTIO_PCI_FLAG_ATS_PAGE_ALIGNED_BIT, true),
     DEFINE_PROP_BIT("x-pcie-deverr-init", VirtIOPCIProxy, flags,
                     VIRTIO_PCI_FLAG_INIT_DEVERR_BIT, true),
     DEFINE_PROP_BIT("x-pcie-lnkctl-init", VirtIOPCIProxy, flags,