$NetBSD: patch-hw-mips-Kconfig,v 1.1 2021/02/20 22:55:19 ryoon Exp $

--- hw/mips/Kconfig.orig	2020-08-11 19:17:15.000000000 +0000
+++ hw/mips/Kconfig
@@ -21,6 +21,14 @@ config MIPSSIM
     select SERIAL_ISA
     select MIPSNET
 
+config MIPSSIM_VIRTIO
+    bool
+    select ISA_BUS
+    select SERIAL_ISA
+    select MIPSNET
+    select VIRTIO_MMIO
+    select OR_IRQ
+
 config JAZZ
     bool
     select ISA_BUS
