327 static void newport_init(struct vc_data *vc, int init)  in newport_init()  argument
333 	vc->vc_can_do_color = 1;  in newport_init()
335 		vc->vc_cols = cols;  in newport_init()
336 		vc->vc_rows = rows;  in newport_init()
338 		vc_resize(vc, cols, rows);  in newport_init()
349 static void newport_clear(struct vc_data *vc, int sy, int sx, int height,  in newport_clear()  argument
361 				     (vc->state.color & 0xf0) >> 4);  in newport_clear()
364 				     (vc->state.color & 0xf0) >> 4);  in newport_clear()
366 				     (vc->state.color & 0xf0) >> 4);  in newport_clear()
370 static void newport_putc(struct vc_data *vc, int charattr, int ypos,  in newport_putc()  argument
375 	p = &font_data[vc->vc_num][(charattr & 0xff) << 4];  in newport_putc()
399 static void newport_putcs(struct vc_data *vc, const unsigned short *s,  in newport_putcs()  argument
426 		p = &font_data[vc->vc_num][(scr_readw(s++) & 0xff) << 4];  in newport_putcs()
440 static void newport_cursor(struct vc_data *vc, int mode)  in newport_cursor()  argument
457 		xcurs = (vc->vc_pos - vc->vc_visible_origin) / 2;  in newport_cursor()
458 		ycurs = ((xcurs / vc->vc_cols) << 4) + 31;  in newport_cursor()
459 		xcurs = ((xcurs % vc->vc_cols) << 3) + xcurs_correction;  in newport_cursor()
465 static int newport_switch(struct vc_data *vc)  in newport_switch()  argument
567 static int newport_font_default(struct vc_data *vc, struct console_font *op, char *name)  in newport_font_default()  argument
569 	return newport_set_def_font(vc->vc_num, op);  in newport_font_default()
572 static int newport_font_set(struct vc_data *vc, struct console_font *font, unsigned flags)  in newport_font_set()  argument
574 	return newport_set_font(vc->vc_num, font);  in newport_font_set()
577 static bool newport_scroll(struct vc_data *vc, unsigned int t, unsigned int b,  in newport_scroll()  argument
586 	if (t == 0 && b == vc->vc_rows) {  in newport_scroll()
589 			newport_clear_lines(vc->vc_rows - lines,  in newport_scroll()
590 					    vc->vc_rows - 1,  in newport_scroll()
591 					    (vc->state.color & 0xf0) >> 4);  in newport_scroll()
595 					    (vc->state.color & 0xf0) >> 4);  in newport_scroll()
601 	count = (b - t - lines) * vc->vc_cols;  in newport_scroll()
605 		s = (unsigned short *) (vc->vc_origin +  in newport_scroll()
606 					vc->vc_size_row * (t + lines));  in newport_scroll()
607 		d = (unsigned short *) (vc->vc_origin +  in newport_scroll()
608 					vc->vc_size_row * t);  in newport_scroll()
612 				newport_putc(vc, chattr, y, x);  in newport_scroll()
616 			if (++x == vc->vc_cols) {  in newport_scroll()
621 		d = (unsigned short *) (vc->vc_origin +  in newport_scroll()
622 					vc->vc_size_row * (b - lines));  in newport_scroll()
625 		for (count = 0; count < (lines * vc->vc_cols); count++) {  in newport_scroll()
626 			if (scr_readw(d) != vc->vc_video_erase_char) {  in newport_scroll()
627 				newport_putc(vc, vc->vc_video_erase_char,  in newport_scroll()
629 				scr_writew(vc->vc_video_erase_char, d);  in newport_scroll()
632 			if (++x == vc->vc_cols) {  in newport_scroll()
638 		x = vc->vc_cols - 1;  in newport_scroll()
640 		s = (unsigned short *) (vc->vc_origin +  in newport_scroll()
641 					vc->vc_size_row * (b - lines) - 2);  in newport_scroll()
642 		d = (unsigned short *) (vc->vc_origin +  in newport_scroll()
643 					vc->vc_size_row * b - 2);  in newport_scroll()
647 				newport_putc(vc, chattr, y, x);  in newport_scroll()
652 				x = vc->vc_cols - 1;  in newport_scroll()
656 		d = (unsigned short *) (vc->vc_origin +  in newport_scroll()
657 					vc->vc_size_row * t);  in newport_scroll()
660 		for (count = 0; count < (lines * vc->vc_cols); count++) {  in newport_scroll()
661 			if (scr_readw(d) != vc->vc_video_erase_char) {  in newport_scroll()
662 				newport_putc(vc, vc->vc_video_erase_char,  in newport_scroll()
664 				scr_writew(vc->vc_video_erase_char, d);  in newport_scroll()
667 			if (++x == vc->vc_cols) {  in newport_scroll()
676 static void newport_save_screen(struct vc_data *vc) { }  in newport_save_screen()  argument