2 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/drivers/virgl/virgl_screen.c b/src/gallium/drivers/virgl/virgl_screen.c
index fb2e5670ef0..d7d8735bf77 100644
--- a/src/gallium/drivers/virgl/virgl_screen.c
+++ b/src/gallium/drivers/virgl/virgl_screen.c
@@ -557,6 +557,7 @@ virgl_create_screen(struct virgl_winsys *vws)
 
    vws->get_caps(vws, &screen->caps);
 
+   screen->refcnt = 1;
 
    util_format_s3tc_init();
    return &screen->base;
diff --git a/src/gallium/drivers/virgl/virgl_screen.h b/src/gallium/drivers/virgl/virgl_screen.h
index 52e72ca4958..8cac38d7e96 100644
--- a/src/gallium/drivers/virgl/virgl_screen.h
+++ b/src/gallium/drivers/virgl/virgl_screen.h
@@ -28,6 +28,12 @@
 
 struct virgl_screen {
    struct pipe_screen base;
+
+   int refcnt;
+
+   /* place for winsys to stash it's own stuff: */
+   void *winsys_priv;
+
    struct virgl_winsys *vws;
 
    struct virgl_drm_caps caps;