1 files changed, 28 insertions, 0 deletions
diff --git a/hw/display/virtio-gpu-udmabuf-stubs.c b/hw/display/virtio-gpu-udmabuf-stubs.c
new file mode 100644
index 000000000..f692e1351
--- /dev/null
+++ b/hw/display/virtio-gpu-udmabuf-stubs.c
@@ -0,0 +1,28 @@
+#include "qemu/osdep.h"
+#include "hw/virtio/virtio-gpu.h"
+
+bool virtio_gpu_have_udmabuf(void)
+{
+    /* nothing (stub) */
+    return false;
+}
+
+void virtio_gpu_init_udmabuf(struct virtio_gpu_simple_resource *res)
+{
+    /* nothing (stub) */
+}
+
+void virtio_gpu_fini_udmabuf(struct virtio_gpu_simple_resource *res)
+{
+    /* nothing (stub) */
+}
+
+int virtio_gpu_update_dmabuf(VirtIOGPU *g,
+                             uint32_t scanout_id,
+                             struct virtio_gpu_simple_resource *res,
+                             struct virtio_gpu_framebuffer *fb,
+                             struct virtio_gpu_rect *r)
+{
+    /* nothing (stub) */
+    return 0;
+}