211 	.vd_driver = NULL,
287 	if (main_vd->vd_driver != NULL)  in vt_update_static()
288 		printf("VT(%s): %s %ux%u\n", main_vd->vd_driver->vd_name,  in vt_update_static()
590 		if (vd->vd_driver->vd_postswitch)  in vt_window_switch()
591 			vd->vd_driver->vd_postswitch(vd);  in vt_window_switch()
604 		    vd->vd_driver->vd_postswitch)  in vt_window_switch()
605 			vd->vd_driver->vd_postswitch(vd);  in vt_window_switch()
623 	if (vd->vd_driver->vd_postswitch)  in vt_window_switch()
624 		vd->vd_driver->vd_postswitch(vd);  in vt_window_switch()
1312 	if (vd->vd_driver->vd_invalidate_text)  in vt_mark_mouse_position_as_dirty()
1313 		vd->vd_driver->vd_invalidate_text(vd, &area);  in vt_mark_mouse_position_as_dirty()
1324 	vd_drawrect_t *drawrect = vd->vd_driver->vd_drawrect;  in vt_set_border()
1423 			vd->vd_driver->vd_bitblt_bmp(vd, vw,  in vt_bitblt_buffer()
1441 		vd->vd_driver->vd_bitblt_bmp(vd, vw,  in vt_bitblt_buffer()
1543 		if (vd->vd_driver->vd_invalidate_text)  in vt_flush()
1544 			vd->vd_driver->vd_invalidate_text(vd, &tarea);  in vt_flush()
1548 		if (vd->vd_driver->vd_bitblt_after_vtbuf_unlock) {  in vt_flush()
1575 			vd->vd_driver->vd_bitblt_text(vd, vw, &tarea);  in vt_flush()
1648 			if (vd->vd_driver->vd_postswitch)  in vtterm_done()
1649 				vd->vd_driver->vd_postswitch(vd);  in vtterm_done()
1675 			vd->vd_driver->vd_bitblt_bmp(vd, vd->vd_curwindow,  in vtterm_splash()
1686 			vd->vd_driver->vd_bitblt_argb(vd, vd->vd_curwindow,  in vtterm_splash()
1857 		vd->vd_driver = vtdbest;  in vtterm_cnprobe()
1858 		cp->cn_pri = vd->vd_driver->vd_init(vd);  in vtterm_cnprobe()
2531 	if (vd->vd_driver->vd_fb_mmap)  in vtterm_mmap()
2532 		return (vd->vd_driver->vd_fb_mmap(vd, offset, paddr, nprot,  in vtterm_mmap()
2759 		if (vd->vd_driver->vd_fb_ioctl)  in vtterm_ioctl()
2760 			return (vd->vd_driver->vd_fb_ioctl(vd, cmd, data, td));  in vtterm_ioctl()
3152 	if (main_vd->vd_driver == NULL)  in vt_upgrade()
3266 		vd->vd_prev_driver = vd->vd_driver;  in vt_replace_backend()
3268 		vd->vd_driver = drv;  in vt_replace_backend()
3271 		vd->vd_driver->vd_init(vd);  in vt_replace_backend()
3280 		old_drv = vd->vd_driver;  in vt_replace_backend()
3283 		vd->vd_driver = vd->vd_prev_driver;  in vt_replace_backend()
3290 		vd->vd_driver->vd_init(vd);  in vt_replace_backend()
3307 	if (vd->vd_driver->vd_postswitch)  in vt_replace_backend()
3308 		vd->vd_driver->vd_postswitch(vd);  in vt_replace_backend()
3336 	if (vd->vd_driver != NULL && vd->vd_driver->vd_suspend != NULL)  in vt_suspend_handler()
3337 		vd->vd_driver->vd_suspend(vd);  in vt_suspend_handler()
3346 	if (vd->vd_driver != NULL && vd->vd_driver->vd_resume != NULL)  in vt_resume_handler()
3347 		vd->vd_driver->vd_resume(vd);  in vt_resume_handler()
3358 	if (main_vd->vd_driver == NULL) {  in vt_allocate()
3359 		main_vd->vd_driver = drv;  in vt_allocate()
3367 		if (drv->vd_priority <= main_vd->vd_driver->vd_priority) {  in vt_allocate()
3369 			    drv->vd_priority, main_vd->vd_driver->vd_priority);  in vt_allocate()
3373 		    main_vd->vd_driver->vd_name, drv->vd_name);  in vt_allocate()
3389 	    main_vd->vd_driver != drv ||  in vt_deallocate()
3394 	    main_vd->vd_driver->vd_name, main_vd->vd_prev_driver->vd_name);  in vt_deallocate()