169 static video_switch_t *prevvidsw;  variable
1171 		prevvidsw = vidsw[vesa_adp->va_index];  in vesa_configure()
1202 	return ((*prevvidsw->probe)(unit, adpp, arg, flags));  in vesa_probe()
1209 	return ((*prevvidsw->init)(unit, adp, flags));  in vesa_init()
1217 	if ((*prevvidsw->get_info)(adp, mode, info) == 0)  in vesa_get_info()
1241 	if ((*prevvidsw->query_mode)(adp, info) == 0)  in vesa_query_mode()
1281 		return ((*prevvidsw->set_mode)(adp, mode));  in vesa_set_mode()
1299 		    (*prevvidsw->get_info)(adp, mode, &info) == 0) {  in vesa_set_mode()
1316 	if (!VESA_MODE(mode) && (*prevvidsw->set_mode)(adp, mode) == 0)  in vesa_set_mode()
1419 	return ((*prevvidsw->save_font)(adp, page, fontsize, fontwidth, data,  in vesa_save_font()
1428 	return ((*prevvidsw->load_font)(adp, page, fontsize, fontwidth, data,  in vesa_load_font()
1436 	return ((*prevvidsw->show_font)(adp, page));  in vesa_show_font()
1450 	return ((*prevvidsw->save_palette)(adp, palette));  in vesa_save_palette()
1464 	return ((*prevvidsw->load_palette)(adp, palette));  in vesa_load_palette()
1471 	return ((*prevvidsw->set_border)(adp, color));  in vesa_set_border()
1481 		return ((*prevvidsw->save_state)(adp, p, size));  in vesa_save_state()
1503 		return ((*prevvidsw->save_state)(adp, p, size));  in vesa_save_state()
1516 		return ((*prevvidsw->load_state)(adp, p));  in vesa_load_state()
1536 		return ((*prevvidsw->load_state)(adp, p));  in vesa_load_state()
1572 		return ((*prevvidsw->set_win_org)(adp, offset));  in vesa_set_origin()
1604 	return ((*prevvidsw->read_hw_cursor)(adp, col, row));  in vesa_read_hw_cursor()
1611 	return ((*prevvidsw->set_hw_cursor)(adp, col, row));  in vesa_set_hw_cursor()
1619 	return ((*prevvidsw->set_hw_cursor_shape)(adp, base, height, celsize,  in vesa_set_hw_cursor_shape()
1628 	return ((*prevvidsw->blank_display)(adp, mode));  in vesa_blank_display()
1653 	return ((*prevvidsw->mmap)(adp, offset, paddr, prot, memattr));  in vesa_mmap()
1660 	return ((*prevvidsw->clear)(adp));  in vesa_clear()
1667 	return ((*prevvidsw->fill_rect)(adp, val, x, y, cx, cy));  in vesa_fill_rect()
1755 		return ((*prevvidsw->ioctl)(adp, cmd, arg));  in vesa_ioctl()
1760 			return (*prevvidsw->ioctl)(adp, cmd, arg);  in vesa_ioctl()
1765 			return ((*prevvidsw->ioctl)(adp, cmd, arg));  in vesa_ioctl()
1775 			return ((*prevvidsw->ioctl)(adp, cmd, arg));  in vesa_ioctl()
1791 			return ((*prevvidsw->ioctl)(adp, cmd, arg));  in vesa_ioctl()
1802 			return ((*prevvidsw->ioctl)(adp, cmd, arg));  in vesa_ioctl()
1811 			return ((*prevvidsw->ioctl)(adp, cmd, arg));  in vesa_ioctl()
1820 			return ((*prevvidsw->ioctl)(adp, cmd, arg));  in vesa_ioctl()
1824 		return ((*prevvidsw->ioctl)(adp, cmd, arg));  in vesa_ioctl()
1834 	error = (*prevvidsw->diag)(adp, level);  in vesa_diag()
1975 			vidsw[vesa_adp->va_index] = prevvidsw;  in vesa_unload()