3 files changed, 5 insertions, 0 deletions
diff --git a/hw/i386/amd_iommu.c b/hw/i386/amd_iommu.c
index 6eabdf9917..4a4e2c7fd4 100644
--- a/hw/i386/amd_iommu.c
+++ b/hw/i386/amd_iommu.c
@@ -1601,6 +1601,8 @@ static void amdvi_class_init(ObjectClass *klass, void* data)
     dc_class->int_remap = amdvi_int_remap;
     /* Supported by the pc-q35-* machine types */
     dc->user_creatable = true;
+    set_bit(DEVICE_CATEGORY_MISC, dc->categories);
+    dc->desc = "AMD IOMMU (AMD-Vi) DMA Remapping device";
 }
 
 static const TypeInfo amdvi = {
diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c
index 2558f48fe6..44b1231157 100644
--- a/hw/i386/intel_iommu.c
+++ b/hw/i386/intel_iommu.c
@@ -3741,6 +3741,8 @@ static void vtd_class_init(ObjectClass *klass, void *data)
     x86_class->int_remap = vtd_int_remap;
     /* Supported by the pc-q35-* machine types */
     dc->user_creatable = true;
+    set_bit(DEVICE_CATEGORY_MISC, dc->categories);
+    dc->desc = "Intel IOMMU (VT-d) DMA Remapping device";
 }
 
 static const TypeInfo vtd_info = {
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 2a7700b564..c07c4a5b38 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -923,6 +923,7 @@ static void isa_bridge_class_init(ObjectClass *klass, void *data)
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
 
     dc->desc        = "ISA bridge faked to support IGD PT";
+    set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories);
     k->vendor_id    = PCI_VENDOR_ID_INTEL;
     k->class_id     = PCI_CLASS_BRIDGE_ISA;
 };