+!if $(HTTP_BOOT_ENABLE) == TRUE\r
+ INF NetworkPkg/DnsDxe/DnsDxe.inf\r
+ INF NetworkPkg/HttpUtilitiesDxe/HttpUtilitiesDxe.inf\r
+ INF NetworkPkg/HttpDxe/HttpDxe.inf\r
+ INF NetworkPkg/HttpBootDxe/HttpBootDxe.inf\r
+!endif\r
+ 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/Pci/XhciDxe/XhciDxe.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
+!endif\r
+\r
+INF OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf\r
+INF OvmfPkg/PlatformDxe/Platform.inf\r
+\r
+!if $(SMM_REQUIRE) == TRUE\r
+INF OvmfPkg/SmmAccess/SmmAccess2Dxe.inf\r
+INF OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf\r
+INF UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf\r
+INF MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf\r
+INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf\r
+INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf\r
+INF MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf\r
+INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf\r
+\r
+#\r
+# Variable driver stack (SMM)\r
+#\r
+INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesSmm.inf\r
+INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteSmm.inf\r
+INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf\r
+INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf\r
+\r
+!else\r
+\r
+#\r
+# Variable driver stack (non-SMM)\r
+#\r
+INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf\r
+INF OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf\r
+INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf\r
+INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf\r
+!endif\r
+\r