+enum pipe_error
+svga_buffer_recreate_host_surface(struct svga_context *svga,
+ struct svga_buffer *sbuf,
+ unsigned bind_flags);
+
+enum pipe_error
+svga_buffer_add_host_surface(struct svga_buffer *sbuf,
+ struct svga_winsys_surface *handle,
+ struct svga_host_surface_cache_key *key,
+ unsigned bind_flags);
+
+void
+svga_buffer_bind_host_surface(struct svga_context *svga,
+ struct svga_buffer *sbuf,
+ struct svga_buffer_surface *bufsurf);
+
+enum pipe_error
+svga_buffer_validate_host_surface(struct svga_context *svga,
+ struct svga_buffer *sbuf,
+ unsigned bind_flags);
+