327 static void newport_init(struct vc_data *vc, bool 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, unsigned int sy, unsigned int sx,  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, u16 charattr, unsigned 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 u16 *s,  in newport_putcs()  argument
427 		p = &font_data[vc->vc_num][(scr_readw(s++) & 0xff) << 4];  in newport_putcs()
441 static void newport_cursor(struct vc_data *vc, bool enable)  in newport_cursor()  argument
455 	xcurs = (vc->vc_pos - vc->vc_visible_origin) / 2;  in newport_cursor()
456 	ycurs = ((xcurs / vc->vc_cols) << 4) + 31;  in newport_cursor()
457 	xcurs = ((xcurs % vc->vc_cols) << 3) + xcurs_correction;  in newport_cursor()
462 static bool newport_switch(struct vc_data *vc)  in newport_switch()  argument
567 static int newport_font_default(struct vc_data *vc, struct console_font *op,  in newport_font_default()  argument
570 	return newport_set_def_font(vc->vc_num, op);  in newport_font_default()
573 static int newport_font_set(struct vc_data *vc, const struct console_font *font,  in newport_font_set()  argument
576 	return newport_set_font(vc->vc_num, font, vpitch);  in newport_font_set()
579 static bool newport_scroll(struct vc_data *vc, unsigned int t, unsigned int b,  in newport_scroll()  argument
588 	if (t == 0 && b == vc->vc_rows) {  in newport_scroll()
591 			newport_clear_lines(vc->vc_rows - lines,  in newport_scroll()
592 					    vc->vc_rows - 1,  in newport_scroll()
593 					    (vc->state.color & 0xf0) >> 4);  in newport_scroll()
597 					    (vc->state.color & 0xf0) >> 4);  in newport_scroll()
603 	count = (b - t - lines) * vc->vc_cols;  in newport_scroll()
607 		s = (unsigned short *) (vc->vc_origin +  in newport_scroll()
608 					vc->vc_size_row * (t + lines));  in newport_scroll()
609 		d = (unsigned short *) (vc->vc_origin +  in newport_scroll()
610 					vc->vc_size_row * t);  in newport_scroll()
614 				newport_putc(vc, chattr, y, x);  in newport_scroll()
618 			if (++x == vc->vc_cols) {  in newport_scroll()
623 		d = (unsigned short *) (vc->vc_origin +  in newport_scroll()
624 					vc->vc_size_row * (b - lines));  in newport_scroll()
627 		for (count = 0; count < (lines * vc->vc_cols); count++) {  in newport_scroll()
628 			if (scr_readw(d) != vc->vc_video_erase_char) {  in newport_scroll()
629 				newport_putc(vc, vc->vc_video_erase_char,  in newport_scroll()
631 				scr_writew(vc->vc_video_erase_char, d);  in newport_scroll()
634 			if (++x == vc->vc_cols) {  in newport_scroll()
640 		x = vc->vc_cols - 1;  in newport_scroll()
642 		s = (unsigned short *) (vc->vc_origin +  in newport_scroll()
643 					vc->vc_size_row * (b - lines) - 2);  in newport_scroll()
644 		d = (unsigned short *) (vc->vc_origin +  in newport_scroll()
645 					vc->vc_size_row * b - 2);  in newport_scroll()
649 				newport_putc(vc, chattr, y, x);  in newport_scroll()
654 				x = vc->vc_cols - 1;  in newport_scroll()
658 		d = (unsigned short *) (vc->vc_origin +  in newport_scroll()
659 					vc->vc_size_row * t);  in newport_scroll()
662 		for (count = 0; count < (lines * vc->vc_cols); count++) {  in newport_scroll()
663 			if (scr_readw(d) != vc->vc_video_erase_char) {  in newport_scroll()
664 				newport_putc(vc, vc->vc_video_erase_char,  in newport_scroll()
666 				scr_writew(vc->vc_video_erase_char, d);  in newport_scroll()
669 			if (++x == vc->vc_cols) {  in newport_scroll()
678 static void newport_save_screen(struct vc_data *vc) { }  in newport_save_screen()  argument