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[3/3] hw/i386/amd_iommu: Add description/category to TYPE_AMD_IOMMU_PCI

Message ID 20210926175648.1649075-4-f4bug@amsat.org
State New
Headers show
Series hw/i386/amd_iommu: Add description/category to TYPE_AMD_IOMMU_PCI | expand

Commit Message

Philippe Mathieu-Daudé Sept. 26, 2021, 5:56 p.m. UTC 
TYPE_AMD_IOMMU_PCI is user-creatable but not well described.
Implement its class_init() handler to add it to the 'Misc
devices' category, and add a description.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 hw/i386/amd_iommu.c | 9 +++++++++
 1 file changed, 9 insertions(+)
diff mbox series

Patch

diff --git a/hw/i386/amd_iommu.c b/hw/i386/amd_iommu.c
index 9014690ba3a..9242a0d3ed8 100644
--- a/hw/i386/amd_iommu.c
+++ b/hw/i386/amd_iommu.c
@@ -1621,10 +1621,19 @@  static const TypeInfo amdvi_sysbus = {
     .class_init = amdvi_sysbus_class_init
 };
 
+static void amdvi_pci_class_init(ObjectClass *klass, void *data)
+{
+    DeviceClass *dc = DEVICE_CLASS(klass);
+
+    set_bit(DEVICE_CATEGORY_MISC, dc->categories);
+    dc->desc = "AMD IOMMU (AMD-Vi) DMA Remapping device";
+}
+
 static const TypeInfo amdvi_pci = {
     .name = TYPE_AMD_IOMMU_PCI,
     .parent = TYPE_PCI_DEVICE,
     .instance_size = sizeof(AMDVIPCIState),
+    .class_init = amdvi_pci_class_init,
     .interfaces = (InterfaceInfo[]) {
         { INTERFACE_CONVENTIONAL_PCI_DEVICE },
         { },