777     struct radeon_winsys *rws = radeon_winsys(pscreen);  in r300_destroy_screen()  local
779     if (rws && !rws->unref(rws))  in r300_destroy_screen()
787     if (rws)  in r300_destroy_screen()
788       rws->destroy(rws);  in r300_destroy_screen()
797     struct radeon_winsys *rws = r300_screen(screen)->rws;  in r300_fence_reference()  local
799     rws->fence_reference(ptr, fence);  in r300_fence_reference()
807     struct radeon_winsys *rws = r300_screen(screen)->rws;  in r300_fence_finish()  local
809     return rws->fence_wait(rws, fence, timeout);  in r300_fence_finish()
812 struct pipe_screen* r300_screen_create(struct radeon_winsys *rws,  in r300_screen_create()  argument
822     rws->query_info(rws, &r300screen->info, false, false);  in r300_screen_create()
834     r300screen->rws = rws;  in r300_screen_create()