55 #define	TERMINAL_LOCK(tm)	do {					\  argument
56 	if ((tm)->tm_flags & TF_CONS)					\
57 		mtx_lock_spin(&(tm)->tm_mtx);				\
58 	else if ((tm)->tm_tty != NULL)					\
59 		tty_lock((tm)->tm_tty);					\
61 #define	TERMINAL_UNLOCK(tm)	do {					\  argument
62 	if ((tm)->tm_flags & TF_CONS)					\
63 		mtx_unlock_spin(&(tm)->tm_mtx);				\
64 	else if ((tm)->tm_tty != NULL)					\
65 		tty_unlock((tm)->tm_tty);				\
67 #define	TERMINAL_LOCK_TTY(tm)	do {					\  argument
68 	if ((tm)->tm_flags & TF_CONS)					\
69 		mtx_lock_spin(&(tm)->tm_mtx);				\
71 #define	TERMINAL_UNLOCK_TTY(tm)	do {					\  argument
72 	if ((tm)->tm_flags & TF_CONS)					\
73 		mtx_unlock_spin(&(tm)->tm_mtx);				\
75 #define	TERMINAL_LOCK_CONS(tm)		mtx_lock_spin(&(tm)->tm_mtx)  argument
76 #define	TERMINAL_UNLOCK_CONS(tm)	mtx_unlock_spin(&(tm)->tm_mtx)  argument
165 terminal_init(struct terminal *tm)  in terminal_init()  argument
169 	if (tm->tm_flags & TF_CONS)  in terminal_init()
170 		mtx_init(&tm->tm_mtx, "trmlck", NULL, MTX_SPIN);  in terminal_init()
172 	teken_init(&tm->tm_emulator, &terminal_drawmethods, tm);  in terminal_init()
195 	teken_set_defattr(&tm->tm_emulator, &default_message);  in terminal_init()
201 	struct terminal *tm;  in terminal_alloc()  local
203 	tm = malloc(sizeof(struct terminal), M_TERMINAL, M_WAITOK|M_ZERO);  in terminal_alloc()
204 	terminal_init(tm);  in terminal_alloc()
206 	tm->tm_class = tc;  in terminal_alloc()
207 	tm->tm_softc = softc;  in terminal_alloc()
209 	return (tm);  in terminal_alloc()
213 terminal_sync_ttysize(struct terminal *tm)  in terminal_sync_ttysize()  argument
217 	tp = tm->tm_tty;  in terminal_sync_ttysize()
222 	tty_set_winsize(tp, &tm->tm_winsize);  in terminal_sync_ttysize()
227 terminal_maketty(struct terminal *tm, const char *fmt, ...)  in terminal_maketty()  argument
237 	tp = tty_alloc(&terminal_tty_class, tm);  in terminal_maketty()
239 	tm->tm_tty = tp;  in terminal_maketty()
240 	terminal_sync_ttysize(tm);  in terminal_maketty()
244 terminal_set_cursor(struct terminal *tm, const term_pos_t *pos)  in terminal_set_cursor()  argument
247 	teken_set_cursor(&tm->tm_emulator, pos);  in terminal_set_cursor()
251 terminal_set_winsize_blank(struct terminal *tm, const struct winsize *size,  in terminal_set_winsize_blank()  argument
256 	tm->tm_winsize = *size;  in terminal_set_winsize_blank()
262 	TERMINAL_LOCK(tm);  in terminal_set_winsize_blank()
264 		teken_set_winsize_noreset(&tm->tm_emulator, &r.tr_end);  in terminal_set_winsize_blank()
266 		teken_set_winsize(&tm->tm_emulator, &r.tr_end);  in terminal_set_winsize_blank()
267 	TERMINAL_UNLOCK(tm);  in terminal_set_winsize_blank()
269 	if ((blank != 0) && !(tm->tm_flags & TF_MUTE))  in terminal_set_winsize_blank()
270 		tm->tm_class->tc_fill(tm, &r,  in terminal_set_winsize_blank()
273 	terminal_sync_ttysize(tm);  in terminal_set_winsize_blank()
277 terminal_set_winsize(struct terminal *tm, const struct winsize *size)  in terminal_set_winsize()  argument
280 	terminal_set_winsize_blank(tm, size, 1,  in terminal_set_winsize()
291 terminal_mute(struct terminal *tm, int yes)  in terminal_mute()  argument
294 	TERMINAL_LOCK(tm);  in terminal_mute()
296 		tm->tm_flags |= TF_MUTE;  in terminal_mute()
298 		tm->tm_flags &= ~TF_MUTE;  in terminal_mute()
299 	TERMINAL_UNLOCK(tm);  in terminal_mute()
303 terminal_input_char(struct terminal *tm, term_char_t c)  in terminal_input_char()  argument
307 	tp = tm->tm_tty;  in terminal_input_char()
356 terminal_input_raw(struct terminal *tm, char c)  in terminal_input_raw()  argument
360 	tp = tm->tm_tty;  in terminal_input_raw()
371 terminal_input_special(struct terminal *tm, unsigned int k)  in terminal_input_special()  argument
376 	tp = tm->tm_tty;  in terminal_input_special()
380 	str = teken_get_sequence(&tm->tm_emulator, k);  in terminal_input_special()
397 	struct terminal *tm = tty_softc(tp);  in termtty_open()  local
399 	tm->tm_class->tc_opened(tm, 1);  in termtty_open()
406 	struct terminal *tm = tty_softc(tp);  in termtty_close()  local
408 	tm->tm_class->tc_opened(tm, 0);  in termtty_close()
414 	struct terminal *tm = tty_softc(tp);  in termtty_outwakeup()  local
420 		TERMINAL_LOCK_TTY(tm);  in termtty_outwakeup()
421 		if (!(tm->tm_flags & TF_MUTE)) {  in termtty_outwakeup()
422 			tm->tm_flags &= ~TF_BELL;  in termtty_outwakeup()
423 			teken_input(&tm->tm_emulator, obuf, olen);  in termtty_outwakeup()
424 			flags |= tm->tm_flags;  in termtty_outwakeup()
426 		TERMINAL_UNLOCK_TTY(tm);  in termtty_outwakeup()
429 	TERMINAL_LOCK_TTY(tm);  in termtty_outwakeup()
430 	if (!(tm->tm_flags & TF_MUTE))  in termtty_outwakeup()
431 		tm->tm_class->tc_done(tm);  in termtty_outwakeup()
432 	TERMINAL_UNLOCK_TTY(tm);  in termtty_outwakeup()
434 		tm->tm_class->tc_bell(tm);  in termtty_outwakeup()
440 	struct terminal *tm = tty_softc(tp);  in termtty_ioctl()  local
453 		p = teken_get_cursor(&tm->tm_emulator);  in termtty_ioctl()
457 		p = teken_get_winsize(&tm->tm_emulator);  in termtty_ioctl()
461 		teken_get_defattr_cons25(&tm->tm_emulator, &fg, &bg);  in termtty_ioctl()
477 	error = tm->tm_class->tc_ioctl(tm, cmd, data, td);  in termtty_ioctl()
487 		teken_set_cursor(&tm->tm_emulator, &p);  in termtty_ioctl()
496 	struct terminal *tm = tty_softc(tp);  in termtty_mmap()  local
498 	return (tm->tm_class->tc_mmap(tm, offset, paddr, nprot, memattr));  in termtty_mmap()
524 termcn_cnregister(struct terminal *tm)  in termcn_cnregister()  argument
528 	cp = tm->consdev;  in termcn_cnregister()
533 		cp->cn_arg = tm;  in termcn_cnregister()
537 		tm->tm_flags = TF_CONS;  in termcn_cnregister()
538 		tm->consdev = cp;  in termcn_cnregister()
540 		terminal_init(tm);  in termcn_cnregister()
550 	struct terminal *tm = cp->cn_arg;  in termcn_cngrab()  local
552 	tm->tm_class->tc_cngrab(tm);  in termcn_cngrab()
558 	struct terminal *tm = cp->cn_arg;  in termcn_cnungrab()  local
560 	tm->tm_class->tc_cnungrab(tm);  in termcn_cnungrab()
566 	struct terminal *tm = cp->cn_arg;  in termcn_cnprobe()  local
568 	if (tm == NULL) {  in termcn_cnprobe()
573 	tm->consdev = cp;  in termcn_cnprobe()
574 	terminal_init(tm);  in termcn_cnprobe()
576 	tm->tm_class->tc_cnprobe(tm, cp);  in termcn_cnprobe()
594 	struct terminal *tm = cp->cn_arg;  in termcn_cngetc()  local
596 	return (tm->tm_class->tc_cngetc(tm));  in termcn_cngetc()
602 	struct terminal *tm = cp->cn_arg;  in termcn_cnputc()  local
606 	TERMINAL_LOCK_CONS(tm);  in termcn_cnputc()
607 	if (!(tm->tm_flags & TF_MUTE)) {  in termcn_cnputc()
608 		backup = *teken_get_curattr(&tm->tm_emulator);  in termcn_cnputc()
609 		teken_set_curattr(&tm->tm_emulator, &kernel_message);  in termcn_cnputc()
610 		teken_input(&tm->tm_emulator, &cv, 1);  in termcn_cnputc()
611 		teken_set_curattr(&tm->tm_emulator, &backup);  in termcn_cnputc()
612 		tm->tm_class->tc_done(tm);  in termcn_cnputc()
614 	TERMINAL_UNLOCK_CONS(tm);  in termcn_cnputc()
624 	struct terminal *tm = softc;  in termteken_bell()  local
626 	tm->tm_flags |= TF_BELL;  in termteken_bell()
632 	struct terminal *tm = softc;  in termteken_cursor()  local
634 	tm->tm_class->tc_cursor(tm, p);  in termteken_cursor()
641 	struct terminal *tm = softc;  in termteken_putchar()  local
643 	tm->tm_class->tc_putchar(tm, p, TCHAR_CREATE(c, a));  in termteken_putchar()
650 	struct terminal *tm = softc;  in termteken_fill()  local
652 	tm->tm_class->tc_fill(tm, r, TCHAR_CREATE(c, a));  in termteken_fill()
658 	struct terminal *tm = softc;  in termteken_copy()  local
660 	tm->tm_class->tc_copy(tm, r, p);  in termteken_copy()
666 	struct terminal *tm = softc;  in termteken_pre_input()  local
668 	tm->tm_class->tc_pre_input(tm);  in termteken_pre_input()
674 	struct terminal *tm = softc;  in termteken_post_input()  local
676 	tm->tm_class->tc_post_input(tm);  in termteken_post_input()
682 	struct terminal *tm = softc;  in termteken_param()  local
684 	tm->tm_class->tc_param(tm, cmd, arg);  in termteken_param()
691 	struct terminal *tm = softc;  in termteken_respond()
703 	tp = tm->tm_tty;  in termteken_respond()