356 	((u16 *)c->vc_origin + \
361 	((u16 *)(sisusb->vrambase + (c->vc_origin - sisusb->scrbuf)) + \
538 	if (c->vc_origin == (unsigned long)c->vc_screenbuf) {  in sisusbcon_switch()
546 			(int)(sisusb->scrbuf + sisusb->scrbuf_size - c->vc_origin));  in sisusbcon_switch()
549 	sisusbcon_memcpyw((u16 *)c->vc_origin, (u16 *)c->vc_screenbuf,  in sisusbcon_switch()
552 	sisusb_copy_memory(sisusb, (unsigned char *)c->vc_origin,  in sisusbcon_switch()
584 			(int)(sisusb->scrbuf + sisusb->scrbuf_size - c->vc_origin));  in sisusbcon_save_screen()
587 	sisusbcon_memcpyw((u16 *)c->vc_screenbuf, (u16 *)c->vc_origin,  in sisusbcon_save_screen()
657 		sisusbcon_memsetw((u16 *)c->vc_origin,  in sisusbcon_blank()
661 				(unsigned char *)c->vc_origin,  in sisusbcon_blank()
663 					(c->vc_origin - sisusb->scrbuf)),  in sisusbcon_blank()
735 		c->vc_visible_origin = c->vc_origin;  in sisusbcon_scrolldelta()
754 		st = (c->vc_origin - sisusb->scrbuf - ul + we) % we;  in sisusbcon_scrolldelta()
792 	if (c->vc_origin != c->vc_visible_origin) {  in sisusbcon_cursor()
793 		c->vc_visible_origin = c->vc_origin;  in sisusbcon_cursor()
923 	if (c->vc_origin != c->vc_visible_origin) {  in sisusbcon_scroll()
924 		c->vc_visible_origin = c->vc_origin;  in sisusbcon_scroll()
932 	oldorigin = c->vc_origin;  in sisusbcon_scroll()
943 			c->vc_origin = sisusb->scrbuf;  in sisusbcon_scroll()
947 			c->vc_origin += delta;  in sisusbcon_scroll()
950 			(u16 *)(c->vc_origin + c->vc_screenbuf_size - delta),  in sisusbcon_scroll()
964 			c->vc_origin = sisusb->scrbuf +  in sisusbcon_scroll()
970 			c->vc_origin -= delta;  in sisusbcon_scroll()
972 		c->vc_scr_end = c->vc_origin + c->vc_screenbuf_size;  in sisusbcon_scroll()
974 		scr_memsetw((u16 *)(c->vc_origin), eattr, delta);  in sisusbcon_scroll()
979 	originoffset = (u32)(c->vc_origin - sisusb->scrbuf);  in sisusbcon_scroll()
983 			(char *)c->vc_origin,  in sisusbcon_scroll()
988 			(char *)c->vc_origin + c->vc_screenbuf_size - delta,  in sisusbcon_scroll()
994 			(char *)c->vc_origin,  in sisusbcon_scroll()
998 	c->vc_scr_end = c->vc_origin + c->vc_screenbuf_size;  in sisusbcon_scroll()
999 	c->vc_visible_origin = c->vc_origin;  in sisusbcon_scroll()
1003 	c->vc_pos = c->vc_pos - oldorigin + c->vc_origin;  in sisusbcon_scroll()
1031 	c->vc_origin = c->vc_visible_origin = sisusb->scrbuf;  in sisusbcon_set_origin()