diff --git a/hw/display/virtio-gpu-udmabuf.c b/hw/display/virtio-gpu-udmabuf.c
index 8bbce08550..40a5da0d30 100644
--- a/hw/display/virtio-gpu-udmabuf.c
+++ b/hw/display/virtio-gpu-udmabuf.c
@@ -167,6 +167,84 @@ void virtio_gpu_fini_udmabuf(struct virtio_gpu_simple_resource *res)
     }
 }
 
+static void virtio_gpu_free_one_dmabuf(VirtIOGPU *g, VGPUDMABuf *dmabuf,
+                                       uint32_t scanout_id)
+{
+    struct virtio_gpu_scanout *scanout = &g->parent_obj.scanout[scanout_id];
+
+    QTAILQ_REMOVE(&g->dmabuf.bufs, dmabuf, next);
+    dpy_gl_release_dmabuf(scanout->con, &dmabuf->buf);
+    g_free(dmabuf);
+}
+
+static void virtio_gpu_free_dmabufs(VirtIOGPU *g,
+                                    uint32_t scanout_id)
+{
+    VGPUDMABuf *dmabuf, *tmp;
+
+    QTAILQ_FOREACH_SAFE(dmabuf, &g->dmabuf.bufs, next, tmp) {
+        if (dmabuf != g->dmabuf.primary &&
+            dmabuf->scanout_id == scanout_id) {
+            virtio_gpu_free_one_dmabuf(g, dmabuf, scanout_id);
+            break;
+        }
+    }
+}
+
+static VGPUDMABuf
+*virtio_gpu_create_dmabuf(VirtIOGPU *g,
+                          uint32_t scanout_id,
+                          struct virtio_gpu_simple_resource *res,
+                          struct virtio_gpu_framebuffer *fb)
+{
+    VGPUDMABuf *dmabuf;
+
+    if (res->dmabuf_fd < 0) {
+        return NULL;
+    }
+
+    dmabuf = g_new0(VGPUDMABuf, 1);
+    dmabuf->buf.width = fb->width;
+    dmabuf->buf.height = fb->height;
+    dmabuf->buf.stride = fb->stride;
+    dmabuf->buf.fourcc = qemu_pixman_to_drm_format(fb->format);
+    dmabuf->buf.fd = res->dmabuf_fd;
+
+    dmabuf->scanout_id = scanout_id;
+    QTAILQ_INSERT_HEAD(&g->dmabuf.bufs, dmabuf, next);
+
+    return dmabuf;
+}
+
+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_scanout *scanout = &g->parent_obj.scanout[scanout_id];
+    VGPUDMABuf *primary;
+    bool free_bufs = false;
+
+    primary = virtio_gpu_create_dmabuf(g, scanout_id, res, fb);
+    if (!primary) {
+        return -EINVAL;
+    }
+
+    if (g->dmabuf.primary != primary) {
+        g->dmabuf.primary = primary;
+        qemu_console_resize(scanout->con,
+                            primary->buf.width, primary->buf.height);
+        dpy_gl_scanout_dmabuf(scanout->con, &primary->buf);
+        free_bufs = true;
+    }
+
+    if (free_bufs) {
+        virtio_gpu_free_dmabufs(g, scanout_id);
+    }
+
+    return 0;
+}
+
 #else
 
 bool virtio_gpu_have_udmabuf(void)
@@ -185,4 +263,13 @@ 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)
+{
+    /* nothing (stub) */
+    return 0;
+}
+
 #endif
diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h
index a65215dc52..1efb97136d 100644
--- a/include/hw/virtio/virtio-gpu.h
+++ b/include/hw/virtio/virtio-gpu.h
@@ -149,6 +149,12 @@ struct VirtIOGPUBaseClass {
     DEFINE_PROP_UINT32("xres", _state, _conf.xres, 1024), \
     DEFINE_PROP_UINT32("yres", _state, _conf.yres, 768)
 
+typedef struct VGPUDMABuf {
+    QemuDmaBuf buf;
+    uint32_t scanout_id;
+    QTAILQ_ENTRY(VGPUDMABuf) next;
+} VGPUDMABuf;
+
 struct VirtIOGPU {
     VirtIOGPUBase parent_obj;
 
@@ -179,6 +185,11 @@ struct VirtIOGPU {
         uint32_t req_3d;
         uint32_t bytes_3d;
     } stats;
+
+    struct {
+        QTAILQ_HEAD(, VGPUDMABuf) bufs;
+        VGPUDMABuf *primary;
+    } dmabuf;
 };
 
 struct VhostUserGPU {
@@ -236,6 +247,10 @@ void virtio_gpu_process_cmdq(VirtIOGPU *g);
 bool virtio_gpu_have_udmabuf(void);
 void virtio_gpu_init_udmabuf(struct virtio_gpu_simple_resource *res);
 void virtio_gpu_fini_udmabuf(struct virtio_gpu_simple_resource *res);
+int virtio_gpu_update_dmabuf(VirtIOGPU *g,
+                             uint32_t scanout_id,
+                             struct virtio_gpu_simple_resource *res,
+                             struct virtio_gpu_framebuffer *fb);
 
 /* virtio-gpu-3d.c */
 void virtio_gpu_virgl_process_cmd(VirtIOGPU *g,
