360 	((u16 *)c->vc_origin + \
365 	((u16 *)(sisusb->vrambase + (c->vc_origin - sisusb->scrbuf)) + \
509 	if (c->vc_origin == (unsigned long)c->vc_screenbuf) {  in sisusbcon_switch()
517 			(int)(sisusb->scrbuf + sisusb->scrbuf_size - c->vc_origin));  in sisusbcon_switch()
520 	sisusbcon_memcpyw((u16 *)c->vc_origin, (u16 *)c->vc_screenbuf,  in sisusbcon_switch()
523 	sisusb_copy_memory(sisusb, (unsigned char *)c->vc_origin,  in sisusbcon_switch()
556 			(int)(sisusb->scrbuf + sisusb->scrbuf_size - c->vc_origin));  in sisusbcon_save_screen()
559 	sisusbcon_memcpyw((u16 *)c->vc_screenbuf, (u16 *)c->vc_origin,  in sisusbcon_save_screen()
628 		sisusbcon_memsetw((u16 *)c->vc_origin,  in sisusbcon_blank()
632 				(unsigned char *)c->vc_origin,  in sisusbcon_blank()
634 					(c->vc_origin - sisusb->scrbuf)),  in sisusbcon_blank()
728 	if (c->vc_origin != c->vc_visible_origin) {  in sisusbcon_cursor()
729 		c->vc_visible_origin = c->vc_origin;  in sisusbcon_cursor()
860 	if (c->vc_origin != c->vc_visible_origin) {  in sisusbcon_scroll()
861 		c->vc_visible_origin = c->vc_origin;  in sisusbcon_scroll()
869 	oldorigin = c->vc_origin;  in sisusbcon_scroll()
880 			c->vc_origin = sisusb->scrbuf;  in sisusbcon_scroll()
884 			c->vc_origin += delta;  in sisusbcon_scroll()
887 			(u16 *)(c->vc_origin + c->vc_screenbuf_size - delta),  in sisusbcon_scroll()
901 			c->vc_origin = sisusb->scrbuf +  in sisusbcon_scroll()
907 			c->vc_origin -= delta;  in sisusbcon_scroll()
909 		c->vc_scr_end = c->vc_origin + c->vc_screenbuf_size;  in sisusbcon_scroll()
911 		scr_memsetw((u16 *)(c->vc_origin), eattr, delta);  in sisusbcon_scroll()
916 	originoffset = (u32)(c->vc_origin - sisusb->scrbuf);  in sisusbcon_scroll()
920 			(char *)c->vc_origin,  in sisusbcon_scroll()
925 			(char *)c->vc_origin + c->vc_screenbuf_size - delta,  in sisusbcon_scroll()
931 			(char *)c->vc_origin,  in sisusbcon_scroll()
935 	c->vc_scr_end = c->vc_origin + c->vc_screenbuf_size;  in sisusbcon_scroll()
936 	c->vc_visible_origin = c->vc_origin;  in sisusbcon_scroll()
940 	c->vc_pos = c->vc_pos - oldorigin + c->vc_origin;  in sisusbcon_scroll()
969 	c->vc_origin = c->vc_visible_origin = sisusb->scrbuf;  in sisusbcon_set_origin()