+ INF OvmfPkg/VirtioNetDxe/VirtioNet.inf\r
+\r
+#\r
+# Usb Support\r
+#\r
+INF MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf\r
+INF MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf\r
+INF MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf\r
+INF MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf\r
+INF MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf\r
+\r
+!ifdef $(CSM_ENABLE)\r
+INF IntelFrameworkModulePkg/Csm/BiosThunk/VideoDxe/VideoDxe.inf\r
+INF IntelFrameworkModulePkg/Csm/LegacyBiosDxe/LegacyBiosDxe.inf\r
+INF RuleOverride=CSM OvmfPkg/Csm/Csm16/Csm16.inf\r