1 /**************************************************************************
5 * Copyright 2015 Samsung Electronics co., Ltd. All Rights Reserved.
7 * Contact: Eunchul Kim <chulspro.kim@samsung.com>,
8 * JinYoung Jeon <jy0.jeon@samsung.com>,
9 * Taeheon Kim <th908.kim@samsung.com>,
10 * YoungJun Cho <yj44.cho@samsung.com>,
11 * SooChan Lim <sc1.lim@samsung.com>,
12 * Boram Park <boram1288.park@samsung.com>
14 * Permission is hereby granted, free of charge, to any person obtaining a
15 * copy of this software and associated documentation files (the
16 * "Software"), to deal in the Software without restriction, including
17 * without limitation the rights to use, copy, modify, merge, publish,
18 * distribute, sub license, and/or sell copies of the Software, and to
19 * permit persons to whom the Software is furnished to do so, subject to
20 * the following conditions:
22 * The above copyright notice and this permission notice (including the
23 * next paragraph) shall be included in all copies or substantial portions
26 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
27 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
28 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
29 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
30 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
31 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
32 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 **************************************************************************/
40 #include "tdm_private.h"
44 #define OUTPUT_FUNC_ENTRY() \
45 tdm_private_display *private_display; \
46 tdm_private_output *private_output; \
47 tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
48 TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER); \
49 private_output = (tdm_private_output*)output; \
50 private_display = private_output->private_display
52 #define OUTPUT_FUNC_ENTRY_ERROR() \
53 tdm_private_display *private_display; \
54 tdm_private_output *private_output; \
55 tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
56 TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(output != NULL, TDM_ERROR_INVALID_PARAMETER, NULL); \
57 private_output = (tdm_private_output*)output; \
58 private_display = private_output->private_display
61 _tdm_output_vblank_timeout_update(tdm_private_output *private_output, int ms_delay);
64 _tdm_output_vblank_timeout_cb(void *user_data)
66 tdm_private_output *private_output = user_data;
67 tdm_private_output_vblank_handler *v = NULL;
69 TDM_RETURN_VAL_IF_FAIL(private_output != NULL, TDM_ERROR_OPERATION_FAILED);
71 private_output->vblank_timeout_timer_expired++;
73 TDM_ERR("TDM output(%d) vblank TIMEOUT!! (%d time%s)",
75 private_output->vblank_timeout_timer_expired,
76 (private_output->vblank_timeout_timer_expired > 1) ? "s" : "");
78 LIST_FOR_EACH_ENTRY(v, &private_output->vblank_handler_list, link) {
79 TDM_ERR("vblank_handler(%p) interval(%d) sync(%d) sent_to_frontend(%u) owner_tid(%d)",
80 v, v->interval, v->sync, v->sent_to_frontend, v->owner_tid);
83 return TDM_ERROR_NONE;
87 tdm_output_vblank_print_wait_information(tdm_private_output *private_output, void *user_data)
89 tdm_private_output_vblank_handler *v = NULL;
91 TDM_RETURN_IF_FAIL(private_output != NULL);
92 TDM_RETURN_IF_FAIL(user_data != NULL);
94 TDM_ERR("TDM output(%d) vblank user_data(%p) info!!", private_output->pipe, user_data);
96 LIST_FOR_EACH_ENTRY(v, &private_output->vblank_handler_list, link) {
97 if (v->user_data != user_data)
99 TDM_ERR("vblank_handler(%p) interval(%d) sync(%d) sent_to_frontend(%u) owner_tid(%d)",
100 v, v->interval, v->sync, v->sent_to_frontend, v->owner_tid);
105 _tdm_output_vblank_timeout_update(tdm_private_output *private_output, int ms_delay)
109 if (!private_output->vblank_timeout_timer) {
110 private_output->vblank_timeout_timer =
111 tdm_event_loop_add_timer_handler(private_output->private_display,
112 _tdm_output_vblank_timeout_cb,
115 if (!private_output->vblank_timeout_timer) {
116 TDM_ERR("output(%d) couldn't add timer", private_output->pipe);
119 TDM_INFO("output(%d) create vblank timeout timer", private_output->pipe);
120 private_output->vblank_timeout_timer_expired = 0;
123 ret = tdm_event_loop_source_timer_update(private_output->vblank_timeout_timer, ms_delay);
124 if (ret != TDM_ERROR_NONE) {
125 TDM_ERR("output(%d) couldn't update timer", private_output->pipe);
131 tdm_output_init(tdm_private_display *private_display)
133 tdm_thread_cb_set_find_func(TDM_THREAD_CB_OUTPUT_DESTROY, tdm_display_find_output_stamp);
134 tdm_thread_cb_set_find_func(TDM_THREAD_CB_OUTPUT_COMMIT, tdm_display_find_output_stamp);
135 tdm_thread_cb_set_find_func(TDM_THREAD_CB_OUTPUT_VBLANK, tdm_display_find_output_stamp);
136 tdm_thread_cb_set_find_func(TDM_THREAD_CB_OUTPUT_STATUS, tdm_display_find_output_stamp);
137 tdm_thread_cb_set_find_func(TDM_THREAD_CB_OUTPUT_DPMS, tdm_display_find_output_stamp);
138 tdm_thread_cb_set_find_func(TDM_THREAD_CB_VOUTPUT_COMMIT, tdm_display_find_private_voutput);
140 return TDM_ERROR_NONE;
144 tdm_output_call_thread_cb_destroy(tdm_private_output *private_output)
146 tdm_thread_cb_output_destroy output_destroy;
149 memset(&output_destroy, 0, sizeof output_destroy);
150 output_destroy.base.type = TDM_THREAD_CB_OUTPUT_DESTROY;
151 output_destroy.base.length = sizeof output_destroy;
152 output_destroy.base.object_stamp = private_output->stamp;
153 output_destroy.base.data = NULL;
154 output_destroy.base.sync = 1;
156 ret = tdm_thread_cb_call(private_output, &output_destroy.base, 1);
157 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
159 return TDM_ERROR_NONE;
163 tdm_output_thread_cb_destroy(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data)
165 tdm_private_output *private_output = object;
166 tdm_private_output_destroy_handler *destroy_handler = user_data;
168 TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
170 assert(destroy_handler->owner_tid == syscall(SYS_gettid));
172 _pthread_mutex_unlock(&private_display->lock);
173 destroy_handler->func(private_output, destroy_handler->user_data);
174 _pthread_mutex_lock(&private_display->lock);
178 tdm_output_add_destroy_handler(tdm_output *output,
179 tdm_output_destroy_handler func,
182 tdm_private_output_destroy_handler *destroy_handler = NULL;
185 TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
187 _pthread_mutex_lock(&private_display->lock);
189 LIST_FOR_EACH_ENTRY(destroy_handler, &private_output->destroy_handler_list, link) {
190 if (destroy_handler->func == func && destroy_handler->user_data == user_data) {
191 TDM_ERR("can't add twice");
192 _pthread_mutex_unlock(&private_display->lock);
193 return TDM_ERROR_BAD_REQUEST;
197 destroy_handler = calloc(1, sizeof(tdm_private_output_destroy_handler));
198 if (!destroy_handler) {
199 TDM_ERR("failed: alloc memory");
200 _pthread_mutex_unlock(&private_display->lock);
201 return TDM_ERROR_OUT_OF_MEMORY;
204 ret = tdm_thread_cb_add(private_output, TDM_THREAD_CB_OUTPUT_DESTROY, NULL, tdm_output_thread_cb_destroy, destroy_handler);
205 if (ret != TDM_ERROR_NONE) {
206 TDM_ERR("tdm_thread_cb_add failed");
207 free(destroy_handler);
208 _pthread_mutex_unlock(&private_display->lock);
209 return TDM_ERROR_OPERATION_FAILED;
212 destroy_handler->private_output = private_output;
213 destroy_handler->func = func;
214 destroy_handler->user_data = user_data;
215 destroy_handler->owner_tid = syscall(SYS_gettid);
217 LIST_ADDTAIL(&destroy_handler->link, &private_output->destroy_handler_list);
219 _pthread_mutex_unlock(&private_display->lock);
225 tdm_output_remove_destroy_handler(tdm_output *output,
226 tdm_output_destroy_handler func,
229 tdm_private_display *private_display;
230 tdm_private_output *private_output;
231 tdm_private_output_destroy_handler *destroy_handler = NULL, *hh = NULL;
233 TDM_RETURN_IF_FAIL(output != NULL);
234 TDM_RETURN_IF_FAIL(func != NULL);
236 private_output = (tdm_private_output*)output;
237 private_display = private_output->private_display;
239 _pthread_mutex_lock(&private_display->lock);
241 LIST_FOR_EACH_ENTRY_SAFE(destroy_handler, hh, &private_output->destroy_handler_list, link) {
242 if (destroy_handler->func != func || destroy_handler->user_data != user_data)
245 tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_DESTROY, NULL, tdm_output_thread_cb_destroy, destroy_handler);
247 LIST_DEL(&destroy_handler->link);
248 free(destroy_handler);
250 _pthread_mutex_unlock(&private_display->lock);
255 _pthread_mutex_unlock(&private_display->lock);
259 tdm_output_get_backend_module(tdm_output *output, tdm_error *error)
261 tdm_private_module *private_module;
263 OUTPUT_FUNC_ENTRY_ERROR();
265 _pthread_mutex_lock(&private_display->lock);
267 private_module = private_output->private_module;
270 *error = TDM_ERROR_NONE;
272 _pthread_mutex_unlock(&private_display->lock);
274 return private_module;
278 tdm_output_get_model_info(tdm_output *output, const char **maker,
279 const char **model, const char **name)
283 _pthread_mutex_lock(&private_display->lock);
286 *maker = private_output->caps.maker;
288 *model = private_output->caps.model;
290 *name = private_output->caps.name;
292 _pthread_mutex_unlock(&private_display->lock);
298 tdm_output_get_capabilities(tdm_output *output, tdm_output_capability *capabilities)
302 TDM_RETURN_VAL_IF_FAIL(capabilities != NULL, TDM_ERROR_INVALID_PARAMETER);
304 _pthread_mutex_lock(&private_display->lock);
306 *capabilities = private_output->caps.capabilities;
308 _pthread_mutex_unlock(&private_display->lock);
314 tdm_output_get_conn_status(tdm_output *output, tdm_output_conn_status *status)
318 TDM_RETURN_VAL_IF_FAIL(status != NULL, TDM_ERROR_INVALID_PARAMETER);
320 _pthread_mutex_lock(&private_display->lock);
322 *status = private_output->caps.status;
324 _pthread_mutex_unlock(&private_display->lock);
330 tdm_output_thread_cb_change(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data)
332 tdm_private_output *private_output = object;
333 tdm_private_output_change_handler *change_handler = user_data;
334 tdm_output_change_type type = TDM_OUTPUT_CHANGE_CONNECTION;
335 tdm_value value = {.u32 = 0 };
337 TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
339 assert(change_handler->owner_tid == syscall(SYS_gettid));
341 if (cb_base->type == TDM_THREAD_CB_OUTPUT_STATUS) {
342 tdm_thread_cb_output_status *output_status = (tdm_thread_cb_output_status *)cb_base;
343 type = TDM_OUTPUT_CHANGE_CONNECTION;
344 value.u32 = output_status->status;
345 } else if (cb_base->type == TDM_THREAD_CB_OUTPUT_DPMS) {
346 tdm_thread_cb_output_dpms *output_dpms = (tdm_thread_cb_output_dpms *)cb_base;
347 type = TDM_OUTPUT_CHANGE_DPMS;
348 value.u32 = output_dpms->dpms;
350 TDM_NEVER_GET_HERE();
354 _pthread_mutex_unlock(&private_display->lock);
355 change_handler->func(private_output, type, value, change_handler->user_data);
356 _pthread_mutex_lock(&private_display->lock);
361 _tdm_output_call_thread_cb_status(tdm_private_output *private_output, tdm_output_conn_status status)
363 tdm_thread_cb_output_status output_status;
364 pid_t caller_tid = syscall(SYS_gettid);
367 memset(&output_status, 0, sizeof output_status);
368 output_status.base.type = TDM_THREAD_CB_OUTPUT_STATUS;
369 output_status.base.length = sizeof output_status;
370 output_status.base.object_stamp = private_output->stamp;
371 output_status.base.data = NULL;
372 if (tdm_thread_in_display_thread(caller_tid))
373 output_status.base.sync = 0;
375 output_status.base.sync = 1;
376 output_status.status = status;
378 ret = tdm_thread_cb_call(private_output, &output_status.base, 1);
379 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
381 return TDM_ERROR_NONE;
385 _tdm_output_call_thread_cb_dpms(tdm_private_output *private_output, tdm_output_dpms dpms)
387 tdm_thread_cb_output_dpms output_dpms;
390 memset(&output_dpms, 0, sizeof output_dpms);
391 output_dpms.base.type = TDM_THREAD_CB_OUTPUT_DPMS;
392 output_dpms.base.length = sizeof output_dpms;
393 output_dpms.base.object_stamp = private_output->stamp;
394 output_dpms.base.data = NULL;
395 output_dpms.base.sync = 0;
396 output_dpms.dpms = dpms;
398 ret = tdm_thread_cb_call(private_output, &output_dpms.base, 1);
399 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
401 return TDM_ERROR_NONE;
405 tdm_output_cb_status(tdm_output *output_backend, tdm_output_conn_status status, void *user_data)
407 tdm_private_output *private_output = user_data;
410 TDM_RETURN_IF_FAIL(private_output);
412 TDM_INFO("output(%d) %s", private_output->pipe, tdm_status_str(status));
414 if ((private_output->caps.status == TDM_OUTPUT_CONN_STATUS_DISCONNECTED && status != TDM_OUTPUT_CONN_STATUS_DISCONNECTED) ||
415 (private_output->caps.status != TDM_OUTPUT_CONN_STATUS_DISCONNECTED && status == TDM_OUTPUT_CONN_STATUS_DISCONNECTED)) {
416 ret = tdm_display_update_output(private_output->private_module, output_backend);
417 TDM_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
419 private_output->caps.status = status;
422 ret = _tdm_output_call_thread_cb_status(private_output, status);
423 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
427 tdm_output_cb_dpms(tdm_output *output_backend, tdm_output_dpms dpms, void *user_data)
429 tdm_private_output *private_output = user_data;
432 TDM_INFO("output(%d) %s", private_output->pipe, tdm_dpms_str(dpms));
434 private_output->current_dpms_value = dpms;
435 private_output->waiting_dpms_change = 0;
436 TDM_INFO("output(%d) DPMS async '%s' done", private_output->pipe, tdm_dpms_str(dpms));
438 ret = _tdm_output_call_thread_cb_dpms(private_output, dpms);
439 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
443 tdm_output_add_change_handler(tdm_output *output,
444 tdm_output_change_handler func,
447 tdm_private_output_change_handler *change_handler = NULL;
450 TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
452 _pthread_mutex_lock(&private_display->lock);
454 LIST_FOR_EACH_ENTRY(change_handler, &private_output->change_handler_list, link) {
455 if (change_handler->func == func && change_handler->user_data == user_data) {
456 TDM_ERR("can't add twice");
457 _pthread_mutex_unlock(&private_display->lock);
458 return TDM_ERROR_BAD_REQUEST;
462 change_handler = calloc(1, sizeof(tdm_private_output_change_handler));
463 if (!change_handler) {
464 /* LCOV_EXCL_START */
465 TDM_ERR("failed: alloc memory");
466 _pthread_mutex_unlock(&private_display->lock);
467 return TDM_ERROR_OUT_OF_MEMORY;
471 ret = tdm_thread_cb_add(private_output, TDM_THREAD_CB_OUTPUT_DPMS, NULL, tdm_output_thread_cb_change, change_handler);
472 if (ret != TDM_ERROR_NONE) {
473 /* LCOV_EXCL_START */
474 TDM_ERR("tdm_thread_cb_add failed");
475 free(change_handler);
476 _pthread_mutex_unlock(&private_display->lock);
477 return TDM_ERROR_OPERATION_FAILED;
481 ret = tdm_thread_cb_add(private_output, TDM_THREAD_CB_OUTPUT_STATUS, NULL, tdm_output_thread_cb_change, change_handler);
482 if (ret != TDM_ERROR_NONE) {
483 /* LCOV_EXCL_START */
484 TDM_ERR("tdm_thread_cb_add failed");
485 tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_DPMS, NULL, tdm_output_thread_cb_change, change_handler);
486 free(change_handler);
487 _pthread_mutex_unlock(&private_display->lock);
488 return TDM_ERROR_OPERATION_FAILED;
492 change_handler->private_output = private_output;
493 change_handler->func = func;
494 change_handler->user_data = user_data;
495 change_handler->owner_tid = syscall(SYS_gettid);
497 LIST_ADDTAIL(&change_handler->link, &private_output->change_handler_list);
499 _pthread_mutex_unlock(&private_display->lock);
505 tdm_output_add_mode_change_request_handler(tdm_output *output,
506 tdm_output_mode_change_request_handler func,
509 tdm_private_display *private_display;
510 tdm_private_output *private_output;
511 tdm_private_output_mode_change_handler *mode_change_handler = NULL;
513 TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
514 TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
516 private_output = (tdm_private_output*)output;
517 private_display = private_output->private_display;
519 _pthread_mutex_lock(&private_display->lock);
521 LIST_FOR_EACH_ENTRY(mode_change_handler, &private_output->mode_change_request_handler_list, link) {
522 if (mode_change_handler->func == func && mode_change_handler->user_data == user_data) {
523 TDM_ERR("can't add twice");
524 _pthread_mutex_unlock(&private_display->lock);
525 return TDM_ERROR_BAD_REQUEST;
529 mode_change_handler = calloc(1, sizeof(tdm_private_output_mode_change_handler));
530 if (!mode_change_handler) {
531 /* LCOV_EXCL_START */
532 TDM_ERR("failed: alloc memory");
533 _pthread_mutex_unlock(&private_display->lock);
534 return TDM_ERROR_OUT_OF_MEMORY;
538 mode_change_handler->private_output = private_output;
539 mode_change_handler->func = func;
540 mode_change_handler->user_data = user_data;
542 LIST_ADDTAIL(&mode_change_handler->link, &private_output->mode_change_request_handler_list);
544 _pthread_mutex_unlock(&private_display->lock);
546 return TDM_ERROR_NONE;
550 tdm_output_remove_mode_change_request_handler(tdm_output *output,
551 tdm_output_mode_change_request_handler func,
554 tdm_private_display *private_display;
555 tdm_private_output *private_output;
556 tdm_private_output_mode_change_handler *mode_change_handler = NULL, *hh = NULL;
558 TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
559 TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
561 private_output = (tdm_private_output*)output;
562 private_display = private_output->private_display;
564 _pthread_mutex_lock(&private_display->lock);
566 LIST_FOR_EACH_ENTRY_SAFE(mode_change_handler, hh, &private_output->mode_change_request_handler_list, link) {
567 if (mode_change_handler->func != func || mode_change_handler->user_data != user_data)
570 LIST_DEL(&mode_change_handler->link);
571 free(mode_change_handler);
573 _pthread_mutex_unlock(&private_display->lock);
575 return TDM_ERROR_NONE;
578 _pthread_mutex_unlock(&private_display->lock);
580 return TDM_ERROR_INVALID_PARAMETER;
584 tdm_output_remove_change_handler(tdm_output *output,
585 tdm_output_change_handler func,
588 tdm_private_display *private_display;
589 tdm_private_output *private_output;
590 tdm_private_output_change_handler *change_handler = NULL, *hh = NULL;
592 TDM_RETURN_IF_FAIL(output != NULL);
593 TDM_RETURN_IF_FAIL(func != NULL);
595 private_output = (tdm_private_output*)output;
596 private_display = private_output->private_display;
598 _pthread_mutex_lock(&private_display->lock);
600 LIST_FOR_EACH_ENTRY_SAFE(change_handler, hh, &private_output->change_handler_list, link) {
601 if (change_handler->func != func || change_handler->user_data != user_data)
604 tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_DPMS, NULL, tdm_output_thread_cb_change, change_handler);
605 tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_STATUS, NULL, tdm_output_thread_cb_change, change_handler);
607 LIST_DEL(&change_handler->link);
608 free(change_handler);
610 _pthread_mutex_unlock(&private_display->lock);
615 _pthread_mutex_unlock(&private_display->lock);
619 tdm_output_get_output_type(tdm_output *output, tdm_output_type *type)
623 TDM_RETURN_VAL_IF_FAIL(type != NULL, TDM_ERROR_INVALID_PARAMETER);
625 _pthread_mutex_lock(&private_display->lock);
627 *type = private_output->caps.type;
629 _pthread_mutex_unlock(&private_display->lock);
635 tdm_output_get_layer_count(tdm_output *output, int *count)
637 tdm_private_layer *private_layer = NULL;
641 TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
643 _pthread_mutex_lock(&private_display->lock);
645 if (private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC) {
646 TDM_ERR("output(%p) support HWC. Use HWC functions", private_output);
648 _pthread_mutex_unlock(&private_display->lock);
649 return TDM_ERROR_BAD_REQUEST;
653 LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link)
656 _pthread_mutex_unlock(&private_display->lock);
657 return TDM_ERROR_NONE;
660 _pthread_mutex_unlock(&private_display->lock);
667 tdm_output_get_layer(tdm_output *output, int index, tdm_error *error)
669 tdm_private_layer *private_layer = NULL;
671 OUTPUT_FUNC_ENTRY_ERROR();
673 _pthread_mutex_lock(&private_display->lock);
676 *error = TDM_ERROR_NONE;
678 if (private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC) {
679 _pthread_mutex_unlock(&private_display->lock);
680 TDM_ERR("output(%p) support HWC. Use HWC functions", private_output);
682 *error = TDM_ERROR_BAD_REQUEST;
686 LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
687 if (private_layer->index == index) {
688 _pthread_mutex_unlock(&private_display->lock);
689 return private_layer;
693 _pthread_mutex_unlock(&private_display->lock);
699 tdm_output_get_available_properties(tdm_output *output, const tdm_prop **props,
704 TDM_RETURN_VAL_IF_FAIL(props != NULL, TDM_ERROR_INVALID_PARAMETER);
705 TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
707 _pthread_mutex_lock(&private_display->lock);
709 *props = (const tdm_prop *)private_output->caps.props;
710 *count = private_output->caps.prop_count;
712 _pthread_mutex_unlock(&private_display->lock);
718 tdm_output_get_available_modes(tdm_output *output,
719 const tdm_output_mode **modes, int *count)
723 TDM_RETURN_VAL_IF_FAIL(modes != NULL, TDM_ERROR_INVALID_PARAMETER);
724 TDM_RETURN_VAL_IF_FAIL(count != NULL, TDM_ERROR_INVALID_PARAMETER);
726 _pthread_mutex_lock(&private_display->lock);
728 *modes = (const tdm_output_mode *)private_output->caps.modes;
729 *count = private_output->caps.mode_count;
731 _pthread_mutex_unlock(&private_display->lock);
737 tdm_output_get_available_size(tdm_output *output, int *min_w, int *min_h,
738 int *max_w, int *max_h, int *preferred_align)
742 _pthread_mutex_lock(&private_display->lock);
745 *min_w = TDM_FRONT_VALUE(private_output->caps.min_w);
747 *min_h = TDM_FRONT_VALUE(private_output->caps.min_h);
749 *max_w = TDM_FRONT_VALUE(private_output->caps.max_w);
751 *max_h = TDM_FRONT_VALUE(private_output->caps.max_h);
753 *preferred_align = TDM_FRONT_VALUE(private_output->caps.preferred_align);
755 _pthread_mutex_unlock(&private_display->lock);
761 tdm_output_get_cursor_available_size(tdm_output *output, int *min_w, int *min_h,
762 int *max_w, int *max_h, int *preferred_align)
766 _pthread_mutex_lock(&private_display->lock);
768 if (!tdm_module_check_abi(private_output->private_module, 1, 5)) {
769 _pthread_mutex_unlock(&private_display->lock);
770 return TDM_ERROR_BAD_REQUEST;
774 *min_w = TDM_FRONT_VALUE(private_output->caps.cursor_min_w);
776 *min_h = TDM_FRONT_VALUE(private_output->caps.cursor_min_h);
778 *max_w = TDM_FRONT_VALUE(private_output->caps.cursor_max_w);
780 *max_h = TDM_FRONT_VALUE(private_output->caps.cursor_max_h);
782 *preferred_align = TDM_FRONT_VALUE(private_output->caps.cursor_preferred_align);
784 _pthread_mutex_unlock(&private_display->lock);
790 tdm_output_get_physical_size(tdm_output *output, unsigned int *mmWidth,
791 unsigned int *mmHeight)
795 _pthread_mutex_lock(&private_display->lock);
798 *mmWidth = private_output->caps.mmWidth;
800 *mmHeight = private_output->caps.mmHeight;
802 _pthread_mutex_unlock(&private_display->lock);
808 tdm_output_get_subpixel(tdm_output *output, unsigned int *subpixel)
811 TDM_RETURN_VAL_IF_FAIL(subpixel != NULL, TDM_ERROR_INVALID_PARAMETER);
813 _pthread_mutex_lock(&private_display->lock);
815 *subpixel = private_output->caps.subpixel;
817 _pthread_mutex_unlock(&private_display->lock);
823 tdm_output_get_pipe(tdm_output *output, unsigned int *pipe)
826 TDM_RETURN_VAL_IF_FAIL(pipe != NULL, TDM_ERROR_INVALID_PARAMETER);
828 _pthread_mutex_lock(&private_display->lock);
830 *pipe = private_output->pipe;
832 _pthread_mutex_unlock(&private_display->lock);
838 tdm_output_get_primary_index(tdm_output *output, int *index)
840 tdm_private_layer *private_layer = NULL;
843 TDM_RETURN_VAL_IF_FAIL(index != NULL, TDM_ERROR_INVALID_PARAMETER);
845 _pthread_mutex_lock(&private_display->lock);
847 LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
848 if (private_layer->caps.capabilities & TDM_LAYER_CAPABILITY_PRIMARY) {
849 *index = private_layer->index;
854 _pthread_mutex_unlock(&private_display->lock);
860 tdm_output_set_property(tdm_output *output, unsigned int id, tdm_value value)
862 tdm_private_module *private_module;
863 tdm_func_output *func_output;
866 _pthread_mutex_lock(&private_display->lock);
868 private_module = private_output->private_module;
869 func_output = &private_module->func_output;
871 if (!func_output->output_set_property) {
872 /* LCOV_EXCL_START */
873 _pthread_mutex_unlock(&private_display->lock);
874 TDM_WRN("not implemented!!");
875 return TDM_ERROR_NOT_IMPLEMENTED;
879 ret = func_output->output_set_property(private_output->output_backend, id,
882 _pthread_mutex_unlock(&private_display->lock);
888 tdm_output_get_property(tdm_output *output, unsigned int id, tdm_value *value)
890 tdm_private_module *private_module;
891 tdm_func_output *func_output;
894 TDM_RETURN_VAL_IF_FAIL(value != NULL, TDM_ERROR_INVALID_PARAMETER);
896 _pthread_mutex_lock(&private_display->lock);
898 private_module = private_output->private_module;
899 func_output = &private_module->func_output;
901 if (!func_output->output_get_property) {
902 /* LCOV_EXCL_START */
903 _pthread_mutex_unlock(&private_display->lock);
904 TDM_WRN("not implemented!!");
905 return TDM_ERROR_NOT_IMPLEMENTED;
909 ret = func_output->output_get_property(private_output->output_backend, id,
912 _pthread_mutex_unlock(&private_display->lock);
918 _tdm_output_thread_cb_vblank(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data)
920 tdm_thread_cb_output_vblank *output_vblank = (tdm_thread_cb_output_vblank *)cb_base;
921 tdm_private_output_vblank_handler *vblank_handler = output_vblank->base.data;
922 tdm_private_output_vblank_handler *v = NULL, *vv = NULL;
923 tdm_private_output *private_output = object;
924 struct list_head clone_list;
926 pid_t tid = syscall(SYS_gettid);
928 TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
930 assert(vblank_handler->owner_tid == tid);
932 vblank_handler->sent_to_frontend = 0;
934 _tdm_output_vblank_timeout_update(private_output, 0);
936 tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_VBLANK, vblank_handler, _tdm_output_thread_cb_vblank, NULL);
938 interval = vblank_handler->interval;
939 sync = vblank_handler->sync;
941 LIST_INITHEAD(&clone_list);
943 LIST_FOR_EACH_ENTRY_SAFE(v, vv, &private_output->vblank_handler_list, link) {
944 if (v->interval != interval || v->sync != sync || v->owner_tid != tid)
948 LIST_ADDTAIL(&v->link, &clone_list);
951 if (tdm_debug_module & TDM_DEBUG_COMMIT)
952 TDM_INFO("----------------------------------------- output(%d) got vblank", private_output->pipe);
954 _pthread_mutex_unlock(&private_display->lock);
955 LIST_FOR_EACH_ENTRY_SAFE(v, vv, &clone_list, link) {
956 if (tdm_debug_module & TDM_DEBUG_COMMIT)
957 TDM_INFO("handler(%p)", v);
962 v->func(v->private_output,
963 output_vblank->sequence,
964 output_vblank->tv_sec,
965 output_vblank->tv_usec,
970 _pthread_mutex_lock(&private_display->lock);
972 if (tdm_debug_module & TDM_DEBUG_COMMIT)
973 TDM_INFO("-----------------------------------------...");
977 _tdm_output_cb_vblank(tdm_output *output_backend, unsigned int sequence,
978 unsigned int tv_sec, unsigned int tv_usec, void *user_data)
980 tdm_private_output_vblank_handler *vblank_handler = user_data;
981 tdm_thread_cb_output_vblank output_vblank;
984 memset(&output_vblank, 0, sizeof output_vblank);
985 output_vblank.base.type = TDM_THREAD_CB_OUTPUT_VBLANK;
986 output_vblank.base.length = sizeof output_vblank;
987 output_vblank.base.object_stamp = vblank_handler->private_output->stamp;
988 output_vblank.base.data = vblank_handler;
989 output_vblank.base.sync = 0;
990 output_vblank.sequence = sequence;
991 output_vblank.tv_sec = tv_sec;
992 output_vblank.tv_usec = tv_usec;
994 vblank_handler->sent_to_frontend = 1;
996 if (tdm_debug_module & TDM_DEBUG_COMMIT)
997 TDM_INFO("output(%d) wait_vblank: handler(%p)", vblank_handler->private_output->pipe, vblank_handler);
999 ret = tdm_thread_cb_call(vblank_handler->private_output, &output_vblank.base, 1);
1000 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
1004 _tdm_output_thread_cb_commit(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data)
1006 tdm_thread_cb_output_commit *output_commit = (tdm_thread_cb_output_commit *)cb_base;
1007 tdm_private_output_commit_handler *output_commit_handler = output_commit->base.data;
1008 tdm_private_output *private_output = object;
1009 tdm_private_layer *private_layer = NULL;
1011 TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
1013 if (!output_commit_handler)
1016 assert(output_commit_handler->owner_tid == syscall(SYS_gettid));
1018 tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_COMMIT, output_commit_handler, _tdm_output_thread_cb_commit, NULL);
1020 LIST_DEL(&output_commit_handler->link);
1022 if (tdm_debug_module & TDM_DEBUG_COMMIT) {
1023 TDM_INFO("----------------------------------------- output(%d) committed", private_output->pipe);
1024 TDM_INFO("handler(%p)", output_commit_handler);
1027 if (private_output->commit_type == TDM_COMMIT_TYPE_OUTPUT) {
1028 /* In case of layer commit, the below will be handled in the layer commit callback */
1029 LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
1030 if (private_layer->committed_buffer)
1031 tdm_layer_committed(private_layer, &private_layer->committed_buffer);
1035 if (output_commit_handler->func) {
1036 _pthread_mutex_unlock(&private_display->lock);
1037 output_commit_handler->func(private_output,
1038 output_commit->sequence,
1039 output_commit->tv_sec,
1040 output_commit->tv_usec,
1041 output_commit_handler->user_data);
1042 _pthread_mutex_lock(&private_display->lock);
1045 free(output_commit_handler);
1047 if (tdm_debug_module & TDM_DEBUG_COMMIT)
1048 TDM_INFO("-----------------------------------------...");
1052 _tdm_output_cb_commit(tdm_output *output_backend, unsigned int sequence,
1053 unsigned int tv_sec, unsigned int tv_usec, void *user_data)
1055 tdm_private_output_commit_handler *output_commit_handler = user_data;
1056 tdm_private_output *private_output;
1057 tdm_thread_cb_output_commit output_commit;
1060 if (output_commit_handler)
1061 private_output = output_commit_handler->private_output;
1063 private_output = tdm_display_find_private_output(tdm_display_get(), output_backend);
1065 memset(&output_commit, 0, sizeof output_commit);
1066 output_commit.base.type = TDM_THREAD_CB_OUTPUT_COMMIT;
1067 output_commit.base.length = sizeof output_commit;
1068 output_commit.base.object_stamp = private_output->stamp;
1069 output_commit.base.data = output_commit_handler;
1070 output_commit.base.sync = 0;
1071 output_commit.sequence = sequence;
1072 output_commit.tv_sec = tv_sec;
1073 output_commit.tv_usec = tv_usec;
1075 ret = tdm_thread_cb_call(private_output, &output_commit.base, 1);
1076 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
1080 _tdm_voutput_thread_cb_commit(tdm_private_display *private_display, void *object, tdm_thread_cb_base *cb_base, void *user_data)
1082 tdm_thread_cb_voutput_commit *voutput_commit = (tdm_thread_cb_voutput_commit *)cb_base;
1083 tdm_private_voutput_commit_handler *voutput_commit_handler = voutput_commit->base.data;
1084 tdm_private_voutput *private_voutput = object;
1085 tdm_private_output *private_output = NULL;
1087 TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
1089 if (!voutput_commit_handler)
1092 assert(voutput_commit_handler->owner_tid == syscall(SYS_gettid));
1094 tdm_thread_cb_remove(private_voutput, TDM_THREAD_CB_VOUTPUT_COMMIT, voutput_commit_handler, _tdm_voutput_thread_cb_commit, NULL);
1096 LIST_DEL(&voutput_commit_handler->link);
1098 private_output = private_voutput->private_output;
1099 if (tdm_debug_module & TDM_DEBUG_COMMIT) {
1100 TDM_INFO("----------------------------------------- voutput(%d) committed", private_output->pipe);
1101 TDM_INFO("handler(%p)", voutput_commit_handler);
1104 if (voutput_commit_handler->func && private_voutput->set_voutput_commit != 0) {
1105 _pthread_mutex_unlock(&private_display->lock);
1106 voutput_commit_handler->func(private_voutput, voutput_commit_handler->user_data);
1107 _pthread_mutex_lock(&private_display->lock);
1110 free(voutput_commit_handler);
1112 if (tdm_debug_module & TDM_DEBUG_COMMIT)
1113 TDM_INFO("-----------------------------------------...");
1117 _tdm_voutput_cb_commit(tdm_voutput *voutput_backend, unsigned int sequence,
1118 unsigned int tv_sec, unsigned int tv_usec, void *user_data)
1120 tdm_private_voutput_commit_handler *voutput_commit_handler = NULL;
1121 tdm_private_module *private_module;
1122 tdm_private_voutput *private_voutput = NULL, *v = NULL;
1123 tdm_private_output *private_output;
1124 tdm_thread_cb_voutput_commit voutput_commit;
1127 private_module = tdm_display_get()->virtual_module;
1129 LIST_FOR_EACH_ENTRY(v, &private_module->voutput_list, link) {
1130 if (v->voutput_backend == voutput_backend) {
1131 private_voutput = v;
1135 if (!private_voutput) {
1136 TDM_ERR("cannot find voutput");
1140 if (LIST_LENGTH(&private_voutput->voutput_commit_handler_list) == 0) return;
1142 voutput_commit_handler = LIST_FIRST_ENTRY(&private_voutput->voutput_commit_handler_list, tdm_private_voutput_commit_handler, link);
1144 private_output = private_voutput->private_output;
1146 memset(&voutput_commit, 0, sizeof voutput_commit);
1147 voutput_commit.base.type = TDM_THREAD_CB_VOUTPUT_COMMIT;
1148 voutput_commit.base.length = sizeof voutput_commit;
1149 voutput_commit.base.object_stamp = private_output->stamp;
1150 voutput_commit.base.data = voutput_commit_handler;
1151 voutput_commit.base.sync = 0;
1152 voutput_commit.sequence = sequence;
1153 voutput_commit.tv_sec = tv_sec;
1154 voutput_commit.tv_usec = tv_usec;
1156 ret = tdm_thread_cb_call(private_voutput, &voutput_commit.base, 1);
1157 TDM_WARNING_IF_FAIL(ret == TDM_ERROR_NONE);
1160 /* add_front: To distinguish between the user vblank handlers and the layer
1161 * commit vblank handlers. The layer commit handlers will be called
1162 * before calling the user vblank handlers.
1165 _tdm_output_wait_vblank(tdm_private_output *private_output, int interval, int sync,
1166 tdm_output_vblank_handler func, void *user_data,
1167 unsigned int add_front)
1169 tdm_private_module *private_module;
1170 tdm_func_output *func_output;
1171 tdm_private_output_vblank_handler *vblank_handler = NULL, *v = NULL;
1172 unsigned int skip_request = 0;
1173 pid_t tid = syscall(SYS_gettid);
1174 tdm_error ret = TDM_ERROR_NONE;
1176 private_module = private_output->private_module;
1177 func_output = &private_module->func_output;
1179 /* interval SHOULD be at least 1 */
1183 if (!func_output->output_wait_vblank) {
1184 /* LCOV_EXCL_START */
1185 TDM_WRN("not implemented!!");
1186 return TDM_ERROR_NOT_IMPLEMENTED;
1187 /* LCOV_EXCL_STOP */
1190 if (!private_output->regist_vblank_cb) {
1191 private_output->regist_vblank_cb = 1;
1192 ret = func_output->output_set_vblank_handler(private_output->output_backend,
1193 _tdm_output_cb_vblank);
1196 vblank_handler = calloc(1, sizeof(tdm_private_output_vblank_handler));
1197 if (!vblank_handler) {
1198 /* LCOV_EXCL_START */
1199 TDM_ERR("failed: alloc memory");
1200 return TDM_ERROR_OUT_OF_MEMORY;
1201 /* LCOV_EXCL_STOP */
1204 if (tdm_debug_module & TDM_DEBUG_COMMIT)
1205 TDM_INFO("output(%d) wait_vblank: handler(%p)", private_output->pipe, vblank_handler);
1207 LIST_FOR_EACH_ENTRY(v, &private_output->vblank_handler_list, link) {
1208 if (v->interval == interval && v->sync == sync && v->owner_tid == tid) {
1215 LIST_ADD(&vblank_handler->link, &private_output->vblank_handler_list);
1217 LIST_ADDTAIL(&vblank_handler->link, &private_output->vblank_handler_list);
1219 vblank_handler->private_output = private_output;
1220 vblank_handler->interval = interval;
1221 vblank_handler->sync = sync;
1222 vblank_handler->func = func;
1223 vblank_handler->user_data = user_data;
1224 vblank_handler->owner_tid = tid;
1226 /* If there is the previous request, we can skip to call output_wait_vblank() */
1227 if (!skip_request) {
1228 ret = tdm_thread_cb_add(private_output, TDM_THREAD_CB_OUTPUT_VBLANK, vblank_handler, _tdm_output_thread_cb_vblank, NULL);
1229 if (ret != TDM_ERROR_NONE) {
1230 TDM_ERR("tdm_thread_cb_add failed");
1234 ret = func_output->output_wait_vblank(private_output->output_backend, interval,
1235 sync, vblank_handler);
1236 TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, wait_failed);
1238 _tdm_output_vblank_timeout_update(private_output, 1000);
1240 if (tdm_debug_module & TDM_DEBUG_COMMIT)
1241 TDM_INFO("output(%d) backend wait_vblank", private_output->pipe);
1247 /* LCOV_EXCL_START */
1248 if (vblank_handler) {
1249 tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_VBLANK, vblank_handler, _tdm_output_thread_cb_vblank, NULL);
1250 LIST_DEL(&vblank_handler->link);
1251 free(vblank_handler);
1254 /* LCOV_EXCL_STOP */
1258 tdm_output_wait_vblank(tdm_output *output, int interval, int sync,
1259 tdm_output_vblank_handler func, void *user_data)
1261 OUTPUT_FUNC_ENTRY();
1262 TDM_RETURN_VAL_IF_FAIL(interval > 0, TDM_ERROR_INVALID_PARAMETER);
1264 _pthread_mutex_lock(&private_display->lock);
1266 if (TDM_OUTPUT_DPMS_VSYNC_IS_OFF(private_output->current_dpms_value)) {
1267 TDM_WRN("output(%d) dpms: %s", private_output->pipe,
1268 tdm_dpms_str(private_output->current_dpms_value));
1269 _pthread_mutex_unlock(&private_display->lock);
1270 return TDM_ERROR_DPMS_OFF;
1273 if (private_output->waiting_dpms_change) {
1274 TDM_WRN("output(%d) dpms is changing: %s", private_output->pipe,
1275 tdm_dpms_str(private_output->current_dpms_value));
1276 _pthread_mutex_unlock(&private_display->lock);
1277 return TDM_ERROR_DPMS_OFF;
1280 ret = _tdm_output_wait_vblank(private_output, interval, sync, func, user_data, 0);
1282 _pthread_mutex_unlock(&private_display->lock);
1287 /* LCOV_EXCL_START */
1289 tdm_output_wait_vblank_add_front(tdm_output *output, int interval, int sync,
1290 tdm_output_vblank_handler func, void *user_data)
1292 OUTPUT_FUNC_ENTRY();
1294 _pthread_mutex_lock(&private_display->lock);
1296 if (TDM_OUTPUT_DPMS_VSYNC_IS_OFF(private_output->current_dpms_value)) {
1297 TDM_WRN("output(%d) dpms: %s", private_output->pipe,
1298 tdm_dpms_str(private_output->current_dpms_value));
1299 _pthread_mutex_unlock(&private_display->lock);
1300 return TDM_ERROR_DPMS_OFF;
1303 if (private_output->waiting_dpms_change) {
1304 TDM_WRN("output(%d) dpms is changing: %s", private_output->pipe,
1305 tdm_dpms_str(private_output->current_dpms_value));
1306 _pthread_mutex_unlock(&private_display->lock);
1307 return TDM_ERROR_DPMS_OFF;
1310 ret = _tdm_output_wait_vblank(private_output, interval, sync, func, user_data, 1);
1312 _pthread_mutex_unlock(&private_display->lock);
1316 /* LCOV_EXCL_STOP */
1319 tdm_output_remove_vblank_handler_internal(tdm_output *output, tdm_output_vblank_handler func, void *user_data)
1321 tdm_private_output *private_output = (tdm_private_output*)output;
1322 tdm_private_output_vblank_handler *v = NULL;
1324 TDM_RETURN_IF_FAIL(private_output != NULL);
1325 TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
1327 LIST_FOR_EACH_ENTRY(v, &private_output->vblank_handler_list, link) {
1328 if (v->func == func && v->user_data == user_data) {
1329 /* only set func & user_data to NULL. It will be freed when an event occurs */
1331 v->user_data = NULL;
1338 tdm_output_remove_commit_handler_internal(tdm_output *output, tdm_output_commit_handler func, void *user_data)
1340 tdm_private_output *private_output = (tdm_private_output*)output;
1341 tdm_private_output_commit_handler *c = NULL;
1343 TDM_RETURN_IF_FAIL(private_output != NULL);
1344 TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
1346 LIST_FOR_EACH_ENTRY(c, &private_output->output_commit_handler_list, link) {
1347 if (c->func == func && c->user_data == user_data) {
1348 /* only set func & user_data to NULL. It will be freed when an event occurs */
1350 c->user_data = NULL;
1357 tdm_output_remove_vblank_handler(tdm_output *output, tdm_output_vblank_handler func, void *user_data)
1359 OUTPUT_FUNC_ENTRY();
1361 _pthread_mutex_lock(&private_display->lock);
1363 tdm_output_remove_vblank_handler_internal(output, func, user_data);
1365 _pthread_mutex_unlock(&private_display->lock);
1371 tdm_output_remove_commit_handler(tdm_output *output, tdm_output_commit_handler func, void *user_data)
1373 OUTPUT_FUNC_ENTRY();
1375 _pthread_mutex_lock(&private_display->lock);
1377 tdm_output_remove_commit_handler_internal(output, func, user_data);
1379 _pthread_mutex_unlock(&private_display->lock);
1385 tdm_output_request_mode_set(tdm_output *output, unsigned int index)
1387 tdm_private_output *private_output = (tdm_private_output*)output;
1388 tdm_private_output_mode_change_handler *mode_change_handler = NULL;
1390 TDM_RETURN_IF_FAIL(private_output != NULL);
1392 if (LIST_IS_EMPTY(&private_output->mode_change_request_handler_list))
1395 LIST_FOR_EACH_ENTRY(mode_change_handler, &private_output->mode_change_request_handler_list, link) {
1396 mode_change_handler->func(mode_change_handler->private_output, index, mode_change_handler->user_data);
1401 _voutput_commit_func(tdm_voutput *voutput, tbm_surface_h buffer)
1403 tdm_private_voutput *private_voutput = (tdm_private_voutput *)voutput;
1406 TDM_RETURN_IF_FAIL(voutput != NULL);
1407 TDM_RETURN_IF_FAIL(buffer != NULL);
1409 ret = tdm_voutput_attach_buffer(private_voutput, buffer);
1410 TDM_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
1411 ret = tdm_voutput_commit_buffer(private_voutput);
1412 TDM_RETURN_IF_FAIL(ret == TDM_ERROR_NONE);
1418 tdm_output_set_voutput_commit(tdm_voutput *voutput)
1420 tdm_private_display *private_display;
1421 tdm_private_output *private_output;
1422 tdm_private_voutput *private_voutput;
1423 tdm_private_voutput_commit_handler *voutput_commit_handler = NULL;
1424 tdm_error ret = TDM_ERROR_NONE;
1426 TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
1428 private_voutput = (tdm_private_voutput *)voutput;
1429 private_display = private_voutput->private_display;
1430 private_output = (tdm_private_output *)private_voutput->private_output;
1432 _pthread_mutex_lock(&private_display->lock);
1434 if (LIST_LENGTH(&private_voutput->voutput_commit_handler_list) != 0) {
1435 _pthread_mutex_unlock(&private_display->lock);
1439 if (!private_voutput->regist_commit_cb) {
1440 private_voutput->regist_commit_cb = 1;
1441 ret = tdm_voutput_set_commit_func(private_voutput, _tdm_voutput_cb_commit);
1442 if (ret != TDM_ERROR_NONE) {
1443 TDM_ERR("failed: tdm_voutput_set_commit_func");
1444 _pthread_mutex_unlock(&private_display->lock);
1449 voutput_commit_handler = calloc(1, sizeof(tdm_private_voutput_commit_handler));
1450 if (!voutput_commit_handler) {
1451 /* LCOV_EXCL_START */
1452 TDM_ERR("failed: alloc memory");
1453 _pthread_mutex_unlock(&private_display->lock);
1454 return TDM_ERROR_OUT_OF_MEMORY;
1455 /* LCOV_EXCL_STOP */
1458 ret = tdm_thread_cb_add(private_output->private_voutput, TDM_THREAD_CB_VOUTPUT_COMMIT, voutput_commit_handler, _tdm_voutput_thread_cb_commit, NULL);
1459 if (ret != TDM_ERROR_NONE) {
1460 TDM_ERR("tdm_thread_cb_add failed");
1461 free(voutput_commit_handler);
1462 _pthread_mutex_unlock(&private_display->lock);
1466 LIST_ADDTAIL(&voutput_commit_handler->link, &private_voutput->voutput_commit_handler_list);
1467 voutput_commit_handler->private_voutput = private_voutput;
1468 voutput_commit_handler->func = _voutput_commit_func;
1469 voutput_commit_handler->owner_tid = syscall(SYS_gettid);
1471 private_voutput->set_voutput_commit = 1;
1473 _pthread_mutex_unlock(&private_display->lock);
1479 tdm_output_unset_voutput_commit(tdm_voutput *voutput)
1481 tdm_private_display *private_display;
1482 tdm_private_output *private_output;
1483 tdm_private_voutput *private_voutput;
1484 tdm_private_voutput_commit_handler *voutput_commit_handler = NULL;
1485 tdm_error ret = TDM_ERROR_NONE;
1487 TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
1489 private_voutput = (tdm_private_voutput *)voutput;
1490 private_display = private_voutput->private_display;
1491 private_output = (tdm_private_output *)private_voutput->private_output;
1493 _pthread_mutex_lock(&private_display->lock);
1495 private_voutput->set_voutput_commit = 0;
1497 if (private_voutput->regist_commit_cb) {
1498 private_voutput->regist_commit_cb = 0;
1499 ret = tdm_voutput_set_commit_func(private_voutput, NULL);
1500 if (ret != TDM_ERROR_NONE) {
1501 TDM_ERR("failed: tdm_voutput_set_commit_func");
1502 _pthread_mutex_unlock(&private_display->lock);
1507 if (LIST_LENGTH(&private_voutput->voutput_commit_handler_list) == 0) {
1508 _pthread_mutex_unlock(&private_display->lock);
1509 return TDM_ERROR_NONE;
1512 if (LIST_LENGTH(&private_output->output_commit_handler_list) != 0) {
1513 //commiting. don't remove voutput commit thread here
1514 _pthread_mutex_unlock(&private_display->lock);
1515 return TDM_ERROR_NONE;
1518 if (LIST_LENGTH(&private_voutput->voutput_commit_handler_list) != 0) {
1519 voutput_commit_handler = LIST_FIRST_ENTRY(&private_voutput->voutput_commit_handler_list, tdm_private_voutput_commit_handler, link);
1521 _pthread_mutex_unlock(&private_display->lock);
1522 return TDM_ERROR_NONE;
1525 tdm_thread_cb_remove(private_output->private_voutput, TDM_THREAD_CB_VOUTPUT_COMMIT, voutput_commit_handler, _tdm_voutput_thread_cb_commit, NULL);
1527 _pthread_mutex_unlock(&private_display->lock);
1529 return TDM_ERROR_NONE;
1532 /* LCOV_EXCL_START */
1534 tdm_output_commit_internal(tdm_output *output, int sync, tdm_output_commit_handler func, void *user_data)
1536 tdm_private_display *private_display;
1537 tdm_private_output *private_output;
1538 tdm_private_voutput *private_voutput;
1539 tdm_private_module *private_module;
1540 tdm_func_output *func_output;
1541 tdm_private_output_commit_handler *output_commit_handler = NULL;
1542 tdm_private_voutput_commit_handler *voutput_commit_handler = NULL;
1543 tdm_private_layer *private_layer = NULL;
1544 tdm_output_dpms dpms_value = TDM_OUTPUT_DPMS_ON;
1545 tdm_error ret = TDM_ERROR_NONE;
1547 TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
1549 private_output = (tdm_private_output*)output;
1550 private_module = private_output->private_module;
1551 private_display = private_module->private_display;
1552 func_output = &private_module->func_output;
1554 if (!func_output->output_commit) {
1555 TDM_WRN("not implemented!!");
1556 return TDM_ERROR_NOT_IMPLEMENTED;
1559 ret = tdm_output_get_dpms_internal(output, &dpms_value);
1560 TDM_RETURN_VAL_IF_FAIL(ret == TDM_ERROR_NONE, ret);
1562 if (!TDM_OUTPUT_DPMS_VSYNC_IS_OFF(dpms_value)) {
1563 if (!private_output->regist_commit_cb) {
1564 private_output->regist_commit_cb = 1;
1565 ret = func_output->output_set_commit_handler(private_output->output_backend, _tdm_output_cb_commit);
1566 TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, commit_failed);
1569 output_commit_handler = calloc(1, sizeof(tdm_private_output_commit_handler));
1570 if (!output_commit_handler) {
1571 TDM_ERR("failed: alloc memory");
1572 return TDM_ERROR_OUT_OF_MEMORY;
1575 if (private_module == private_display->virtual_module) {
1576 if (!private_output->private_voutput) {
1577 TDM_ERR("virtual module but don't have voutput");
1578 free(output_commit_handler);
1579 return TDM_ERROR_BAD_MODULE;
1583 ret = tdm_thread_cb_add(private_output, TDM_THREAD_CB_OUTPUT_COMMIT, output_commit_handler, _tdm_output_thread_cb_commit, NULL);
1584 if (ret != TDM_ERROR_NONE) {
1585 TDM_ERR("tdm_thread_cb_add failed");
1586 free(output_commit_handler);
1590 LIST_ADDTAIL(&output_commit_handler->link, &private_output->output_commit_handler_list);
1591 output_commit_handler->private_output = private_output;
1592 output_commit_handler->func = func;
1593 output_commit_handler->user_data = user_data;
1594 output_commit_handler->owner_tid = syscall(SYS_gettid);
1596 if (private_module == private_display->virtual_module) {
1597 private_voutput = private_output->private_voutput;
1599 /* voutput use only 1 layer */
1600 private_layer = LIST_FIRST_ENTRY(&private_output->layer_list, tdm_private_layer, link);
1602 if (LIST_LENGTH(&private_voutput->voutput_commit_handler_list) != 0) {
1603 voutput_commit_handler = LIST_FIRST_ENTRY(&private_voutput->voutput_commit_handler_list, tdm_private_voutput_commit_handler, link);
1604 voutput_commit_handler->user_data = private_layer->commiting_buffer;
1608 ret = func_output->output_commit(private_output->output_backend, sync,
1609 output_commit_handler);
1610 TDM_GOTO_IF_FAIL(ret == TDM_ERROR_NONE, commit_failed);
1612 if (tdm_debug_module & TDM_DEBUG_COMMIT)
1613 TDM_INFO("output(%d) backend commit: handle(%p) func(%p) user_data(%p)",
1614 private_output->pipe, output_commit_handler, func, user_data);
1617 /* Even if DPMS is off, committed_buffer should be changed because it will be referred
1618 * for tdm_layer_committed() function.
1620 LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
1621 if (!private_layer->waiting_buffer)
1624 if (private_layer->committed_buffer) {
1625 tdm_layer_free_buffer(private_layer, private_layer->committed_buffer);
1626 private_layer->committed_buffer = NULL;
1627 if (tdm_debug_module & TDM_DEBUG_BUFFER)
1628 TDM_INFO("layer(%p) waiting_buffer(%p) committed_buffer(%p)",
1629 private_layer, private_layer->waiting_buffer->buffer,
1630 private_layer->committed_buffer);
1633 private_layer->committed_buffer = private_layer->waiting_buffer;
1634 private_layer->waiting_buffer = NULL;
1635 private_layer->commiting_buffer = NULL;
1636 if (tdm_debug_module & TDM_DEBUG_BUFFER)
1637 TDM_INFO("layer(%p) waiting_buffer(%p) committed_buffer(%p)",
1638 private_layer, private_layer->waiting_buffer,
1639 private_layer->committed_buffer->buffer);
1642 if (TDM_OUTPUT_DPMS_VSYNC_IS_OFF(dpms_value)) {
1643 TDM_WRN("dpms %s. Directly call commit handler instead of commit.", tdm_dpms_str(dpms_value));
1645 _pthread_mutex_unlock(&private_display->lock);
1646 func(output, 0, 0, 0, user_data);
1647 _pthread_mutex_lock(&private_display->lock);
1654 if (output_commit_handler) {
1655 tdm_thread_cb_remove(private_output, TDM_THREAD_CB_OUTPUT_COMMIT, output_commit_handler, _tdm_output_thread_cb_commit, NULL);
1656 LIST_DEL(&output_commit_handler->link);
1657 free(output_commit_handler);
1664 tdm_output_commit(tdm_output *output, int sync, tdm_output_commit_handler func,
1667 tdm_private_layer *private_layer = NULL;
1669 OUTPUT_FUNC_ENTRY();
1671 _pthread_mutex_lock(&private_display->lock);
1673 if (private_output->commit_type == TDM_COMMIT_TYPE_NONE)
1674 private_output->commit_type = TDM_COMMIT_TYPE_OUTPUT;
1675 else if (private_output->commit_type == TDM_COMMIT_TYPE_LAYER) {
1676 TDM_ERR("Can't supported. Use tdm_layer_commit");
1677 _pthread_mutex_unlock(&private_display->lock);
1678 return TDM_ERROR_BAD_REQUEST;
1681 if (private_output->commit_per_vblank) {
1682 TDM_ERR("Use tdm_layer_commit");
1683 _pthread_mutex_unlock(&private_display->lock);
1684 return TDM_ERROR_BAD_REQUEST;
1687 if (TDM_OUTPUT_DPMS_VSYNC_IS_OFF(private_output->current_dpms_value)) {
1688 TDM_ERR("output(%d) dpms: %s", private_output->pipe,
1689 tdm_dpms_str(private_output->current_dpms_value));
1690 _pthread_mutex_unlock(&private_display->lock);
1691 return TDM_ERROR_DPMS_OFF;
1694 if (tdm_debug_module & TDM_DEBUG_COMMIT)
1695 TDM_INFO("output(%d) commit", private_output->pipe);
1697 /* apply the pending data of all layers */
1698 LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
1699 tdm_layer_commit_pending_data(private_layer);
1702 ret = tdm_output_commit_internal(output, sync, func, user_data);
1704 _pthread_mutex_unlock(&private_display->lock);
1708 /* LCOV_EXCL_STOP */
1711 tdm_output_set_mode(tdm_output *output, const tdm_output_mode *mode)
1713 tdm_private_module *private_module;
1714 tdm_func_output *func_output;
1715 OUTPUT_FUNC_ENTRY();
1717 TDM_RETURN_VAL_IF_FAIL(mode != NULL, TDM_ERROR_INVALID_PARAMETER);
1719 _pthread_mutex_lock(&private_display->lock);
1721 private_module = private_output->private_module;
1722 func_output = &private_module->func_output;
1724 if (!func_output->output_set_mode) {
1725 /* LCOV_EXCL_START */
1726 _pthread_mutex_unlock(&private_display->lock);
1727 TDM_WRN("not implemented!!");
1728 return TDM_ERROR_NOT_IMPLEMENTED;
1729 /* LCOV_EXCL_STOP */
1732 ret = func_output->output_set_mode(private_output->output_backend, mode);
1733 if (ret == TDM_ERROR_NONE) {
1734 private_output->current_mode = mode;
1735 private_output->need_set_target_info = 1;
1736 TDM_INFO("mode: %dx%d %dhz", mode->hdisplay, mode->vdisplay, mode->vrefresh);
1739 _pthread_mutex_unlock(&private_display->lock);
1745 tdm_output_get_mode(tdm_output *output, const tdm_output_mode **mode)
1747 OUTPUT_FUNC_ENTRY();
1749 TDM_RETURN_VAL_IF_FAIL(mode != NULL, TDM_ERROR_INVALID_PARAMETER);
1751 _pthread_mutex_lock(&private_display->lock);
1753 *mode = private_output->current_mode;
1755 _pthread_mutex_unlock(&private_display->lock);
1761 tdm_output_set_dpms(tdm_output *output, tdm_output_dpms dpms_value)
1763 tdm_private_module *private_module;
1764 tdm_func_output *func_output;
1765 OUTPUT_FUNC_ENTRY();
1767 if (dpms_value > TDM_OUTPUT_DPMS_OFF) {
1768 if (dpms_value & TDM_OUTPUT_DPMS_DEFAULT_MASK) {
1769 TDM_ERR("Don't use the low-4bit for an extended DPMS mode: dpms_value(%x)", dpms_value);
1770 return TDM_ERROR_BAD_REQUEST;
1773 if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_EXTENDED_DPMS)) {
1774 TDM_ERR("output(%d) doesn't support the extended DPMS control: '%s'",
1775 private_output->pipe, tdm_dpms_str(dpms_value));
1776 return TDM_ERROR_BAD_REQUEST;
1780 _pthread_mutex_lock(&private_display->lock);
1782 if (private_output->waiting_dpms_change) {
1783 TDM_ERR("DPMS is not changed yet. Can't be changed twice");
1784 _pthread_mutex_unlock(&private_display->lock);
1785 return TDM_ERROR_BAD_REQUEST;
1788 private_module = private_output->private_module;
1789 func_output = &private_module->func_output;
1791 TDM_INFO("output(%d) DPMS '%s'", private_output->pipe, tdm_dpms_str(dpms_value));
1793 if (func_output->output_set_dpms)
1794 ret = func_output->output_set_dpms(private_output->output_backend, dpms_value);
1796 /* LCOV_EXCL_START */
1797 ret = TDM_ERROR_NONE;
1798 TDM_WRN("DPMS not implemented!!");
1800 /* LCOV_EXCL_STOP */
1804 if (ret == TDM_ERROR_NONE) {
1805 if (private_output->current_dpms_value != dpms_value) {
1806 private_output->current_dpms_value = dpms_value;
1807 _tdm_output_call_thread_cb_dpms(private_output, dpms_value);
1809 TDM_INFO("output(%d) DPMS '%s' done", private_output->pipe, tdm_dpms_str(dpms_value));
1811 tdm_output_dpms temp = TDM_OUTPUT_DPMS_OFF;
1813 /* update current_dpms_value forcely */
1814 tdm_output_get_dpms_internal(output, &temp);
1816 TDM_ERR("output(%d) set DPMS failed: dpms '%s'", private_output->pipe, tdm_dpms_str(temp));
1819 _pthread_mutex_unlock(&private_display->lock);
1824 /* LCOV_EXCL_START */
1826 tdm_output_set_dpms_async(tdm_output *output, tdm_output_dpms dpms_value)
1828 tdm_private_module *private_module;
1829 tdm_func_output *func_output;
1831 OUTPUT_FUNC_ENTRY();
1833 if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_ASYNC_DPMS)) {
1834 TDM_ERR("output doesn't support the asynchronous DPMS control!");
1835 return TDM_ERROR_BAD_REQUEST;
1838 if (dpms_value > TDM_OUTPUT_DPMS_OFF) {
1839 if (dpms_value & TDM_OUTPUT_DPMS_DEFAULT_MASK) {
1840 TDM_ERR("Don't use the low-4bit for an extended DPMS mode: dpms_value(%x)", dpms_value);
1841 return TDM_ERROR_BAD_REQUEST;
1844 if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_EXTENDED_DPMS)) {
1845 TDM_ERR("output(%d) doesn't support the extended DPMS control: '%s'",
1846 private_output->pipe, tdm_dpms_str(dpms_value));
1847 return TDM_ERROR_BAD_REQUEST;
1851 _pthread_mutex_lock(&private_display->lock);
1853 if (private_output->waiting_dpms_change) {
1854 TDM_ERR("DPMS is not changed yet. Can't be changed twice");
1855 _pthread_mutex_unlock(&private_display->lock);
1856 return TDM_ERROR_BAD_REQUEST;
1859 private_module = private_output->private_module;
1860 func_output = &private_module->func_output;
1861 if (!func_output->output_set_dpms_handler) {
1862 TDM_WRN("not implemented DPMS: output_set_dpms_handler");
1863 _pthread_mutex_unlock(&private_display->lock);
1864 return TDM_ERROR_NOT_IMPLEMENTED;
1867 if (!func_output->output_set_dpms_async) {
1868 TDM_WRN("not implemented DPMS: output_set_dpms_async");
1869 _pthread_mutex_unlock(&private_display->lock);
1870 return TDM_ERROR_NOT_IMPLEMENTED;
1873 if (!private_output->regist_dpms_cb) {
1874 private_output->regist_dpms_cb = 1;
1875 ret = func_output->output_set_dpms_handler(private_output->output_backend,
1876 tdm_output_cb_dpms, private_output);
1877 if (ret != TDM_ERROR_NONE) {
1878 _pthread_mutex_unlock(&private_display->lock);
1879 TDM_ERR("Can't set the DPMS handler!!");
1884 TDM_INFO("output(%d) DPMS async '%s'", private_output->pipe, tdm_dpms_str(dpms_value));
1886 ret = func_output->output_set_dpms_async(private_output->output_backend, dpms_value, &sync);
1888 if (ret == TDM_ERROR_NONE) {
1890 tdm_output_dpms temp = TDM_OUTPUT_DPMS_OFF;
1892 tdm_output_get_dpms_internal(output, &temp);
1893 TDM_INFO("output(%d) DPMS async '%s'(%s) done", private_output->pipe, tdm_dpms_str(dpms_value), tdm_dpms_str(temp));
1895 private_output->waiting_dpms_change = 1;
1896 TDM_INFO("output(%d) DPMS async '%s' waiting", private_output->pipe, tdm_dpms_str(dpms_value));
1899 tdm_output_dpms temp = TDM_OUTPUT_DPMS_OFF;
1901 /* update current_dpms_value forcely */
1902 tdm_output_get_dpms_internal(output, &temp);
1904 TDM_ERR("output(%d) set DPMS async failed: dpms '%s'", private_output->pipe, tdm_dpms_str(temp));
1907 _pthread_mutex_unlock(&private_display->lock);
1911 /* LCOV_EXCL_STOP */
1914 tdm_output_get_dpms_internal(tdm_output *output, tdm_output_dpms *dpms_value)
1916 tdm_private_output *private_output;
1917 tdm_private_module *private_module;
1918 tdm_func_output *func_output;
1919 tdm_error ret = TDM_ERROR_NONE;
1921 TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
1923 private_output = (tdm_private_output*)output;
1925 /* TODO: this is ugly. But before calling backend's output_get_dpms(), we have
1926 * to check if all backends's DPMS operation has no problem. In future, we'd
1927 * better use new env instead of using commit_per_vblank variable to distinguish
1928 * whether we use the stored value or backend's output_get_dpms.
1930 if (!private_output->commit_per_vblank) {
1931 *dpms_value = private_output->current_dpms_value;
1932 return TDM_ERROR_NONE;
1935 private_module = private_output->private_module;
1936 func_output = &private_module->func_output;
1938 if (!func_output->output_get_dpms) {
1939 /* LCOV_EXCL_START */
1940 *dpms_value = private_output->current_dpms_value;
1941 TDM_WRN("DPMS get not implemented!!");
1942 return TDM_ERROR_NONE;
1943 /* LCOV_EXCL_STOP */
1946 ret = func_output->output_get_dpms(private_output->output_backend, dpms_value);
1947 if (ret != TDM_ERROR_NONE) {
1948 /* LCOV_EXCL_START */
1949 TDM_ERR("output get DPMS failed");
1950 *dpms_value = TDM_OUTPUT_DPMS_OFF;
1951 /* LCOV_EXCL_STOP */
1954 /* checking with backend's value */
1955 if (*dpms_value != private_output->current_dpms_value) {
1956 TDM_ERR("output(%d) DPMS changed suddenly: %s -> %s",
1957 private_output->pipe, tdm_dpms_str(private_output->current_dpms_value),
1958 tdm_dpms_str(*dpms_value));
1959 private_output->current_dpms_value = *dpms_value;
1960 _tdm_output_call_thread_cb_dpms(private_output, *dpms_value);
1967 tdm_output_get_dpms_changing(tdm_output *output, int *changing)
1969 tdm_private_output *private_output;
1971 TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
1972 TDM_RETURN_VAL_IF_FAIL(changing != NULL, TDM_ERROR_INVALID_PARAMETER);
1974 private_output = (tdm_private_output*)output;
1976 *changing = private_output->waiting_dpms_change;
1978 return TDM_ERROR_NONE;
1983 tdm_output_get_dpms(tdm_output *output, tdm_output_dpms *dpms_value)
1985 OUTPUT_FUNC_ENTRY();
1987 TDM_RETURN_VAL_IF_FAIL(dpms_value != NULL, TDM_ERROR_INVALID_PARAMETER);
1989 _pthread_mutex_lock(&private_display->lock);
1991 ret = tdm_output_get_dpms_internal(output, dpms_value);
1993 _pthread_mutex_unlock(&private_display->lock);
1999 tdm_output_has_capture_capability(tdm_output *output, unsigned int *has_capability)
2001 tdm_private_module *private_module;
2003 OUTPUT_FUNC_ENTRY();
2005 TDM_RETURN_VAL_IF_FAIL(has_capability != NULL, TDM_ERROR_INVALID_PARAMETER);
2007 _pthread_mutex_lock(&private_display->lock);
2009 private_module = private_output->private_module;
2011 if (!(private_module->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE))
2012 *has_capability = 0;
2013 else if (!(private_module->caps_capture.capabilities & TDM_CAPTURE_CAPABILITY_OUTPUT))
2014 *has_capability = 0;
2016 *has_capability = 1;
2018 _pthread_mutex_unlock(&private_display->lock);
2023 EXTERN tdm_capture *
2024 tdm_output_create_capture(tdm_output *output, tdm_error *error)
2026 tdm_capture *capture = NULL;
2028 OUTPUT_FUNC_ENTRY_ERROR();
2030 _pthread_mutex_lock(&private_display->lock);
2032 capture = (tdm_capture *)tdm_capture_create_output_internal(private_output, error);
2034 _pthread_mutex_unlock(&private_display->lock);
2040 tdm_output_get_hwc(tdm_output *output, tdm_error *error)
2042 tdm_private_hwc *private_hwc = NULL;
2044 OUTPUT_FUNC_ENTRY_ERROR();
2046 _pthread_mutex_lock(&private_display->lock);
2048 private_hwc = private_output->private_hwc;
2051 *error = TDM_ERROR_BAD_REQUEST;
2052 _pthread_mutex_unlock(&private_display->lock);
2057 *error = TDM_ERROR_NONE;
2059 _pthread_mutex_unlock(&private_display->lock);
2065 tdm_output_set_mirror(tdm_output *output, tdm_output *src_output, tdm_transform transform)
2067 /* LCOV_EXCL_START */
2068 tdm_private_module *private_module;
2069 tdm_func_output *func_output;
2070 tdm_private_output *private_src_output;
2072 OUTPUT_FUNC_ENTRY();
2074 TDM_RETURN_VAL_IF_FAIL(src_output != NULL, TDM_ERROR_INVALID_PARAMETER);
2076 _pthread_mutex_lock(&private_display->lock);
2078 private_module = private_output->private_module;
2079 func_output = &private_module->func_output;
2080 private_src_output = (tdm_private_output*)src_output;
2082 if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_MIRROR)) {
2083 TDM_INFO("output(%d) doesn't support the mirror.", private_output->pipe);
2084 _pthread_mutex_unlock(&private_display->lock);
2085 return TDM_ERROR_BAD_REQUEST;
2088 if (!func_output->output_set_mirror) {
2089 TDM_WRN("not implemented!!");
2090 _pthread_mutex_unlock(&private_display->lock);
2091 return TDM_ERROR_NOT_IMPLEMENTED;
2094 ret = func_output->output_set_mirror(private_output->output_backend,
2095 private_src_output->output_backend,
2097 if (ret != TDM_ERROR_NONE) {
2098 TDM_ERR("output(%p) fails to set MIRROR.", private_output);
2099 _pthread_mutex_unlock(&private_display->lock);
2100 return TDM_ERROR_BAD_REQUEST;
2103 _pthread_mutex_unlock(&private_display->lock);
2106 /* LCOV_EXCL_STOP */
2110 tdm_output_unset_mirror(tdm_output *output)
2112 /* LCOV_EXCL_START */
2113 tdm_private_module *private_module;
2114 tdm_func_output *func_output;
2116 OUTPUT_FUNC_ENTRY();
2118 _pthread_mutex_lock(&private_display->lock);
2120 private_module = private_output->private_module;
2121 func_output = &private_module->func_output;
2123 if (!(private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_MIRROR)) {
2124 TDM_INFO("output(%d) doesn't support the mirror.", private_output->pipe);
2125 _pthread_mutex_unlock(&private_display->lock);
2126 return TDM_ERROR_BAD_REQUEST;
2129 if (!func_output->output_unset_mirror) {
2130 TDM_WRN("not implemented!!");
2131 _pthread_mutex_unlock(&private_display->lock);
2132 return TDM_ERROR_NOT_IMPLEMENTED;
2135 ret = func_output->output_unset_mirror(private_output->output_backend);
2136 if (ret != TDM_ERROR_NONE) {
2137 TDM_ERR("output(%p) fails to unset MIRROR.", private_output);
2138 _pthread_mutex_unlock(&private_display->lock);
2139 return TDM_ERROR_BAD_REQUEST;
2142 _pthread_mutex_unlock(&private_display->lock);
2145 /* LCOV_EXCL_STOP */
2149 tdm_output_choose_commit_per_vblank_mode(tdm_private_output *private_output, int mode)
2151 if (!private_output)
2152 return TDM_ERROR_INVALID_PARAMETER;
2154 if (mode < 0 || mode > 2)
2155 return TDM_ERROR_INVALID_PARAMETER;
2157 private_output->commit_per_vblank = mode;
2159 if (private_output->commit_per_vblank == 0)
2160 TDM_INFO("commit per vblank: disable");
2161 else if (private_output->commit_per_vblank == 1)
2162 TDM_INFO("commit per vblank: enable (1 layer)");
2163 else if (private_output->commit_per_vblank == 2)
2164 TDM_INFO("commit per vblank: enable (previous commit)");
2166 return TDM_ERROR_NONE;
2170 tdm_voutput_destroy(tdm_voutput *voutput)
2172 tdm_private_module *private_module = NULL;
2173 tdm_voutput *voutput_backend = NULL;
2174 tdm_func_voutput *func_voutput = NULL;
2176 tdm_private_display *private_display;
2177 tdm_private_voutput *private_voutput;
2178 tdm_private_output *private_output;
2179 tdm_error ret = TDM_ERROR_NONE;
2180 TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
2181 private_voutput = (tdm_private_voutput*)voutput;
2182 private_display = private_voutput->private_display;
2183 private_module = private_voutput->private_module;
2184 TDM_RETURN_VAL_IF_FAIL(private_module == private_display->virtual_module, TDM_ERROR_BAD_MODULE);
2186 _pthread_mutex_lock(&private_display->lock);
2188 func_voutput = &private_module->func_voutput;
2189 voutput_backend = private_voutput->voutput_backend;
2190 private_output = private_voutput->private_output;
2191 tdm_display_destroy_private_output(private_output);
2192 LIST_DEL(&private_voutput->link);
2193 free(private_voutput);
2194 if (func_voutput->voutput_destroy)
2195 ret = func_voutput->voutput_destroy(voutput_backend);
2197 _pthread_mutex_unlock(&private_display->lock);
2203 tdm_voutput_set_available_mode(tdm_voutput *voutput, const tdm_output_mode *modes, int count)
2205 tdm_private_display *private_display;
2206 tdm_private_module *private_module = NULL;
2207 tdm_private_voutput *private_voutput;
2208 tdm_func_voutput *func_voutput = NULL;
2209 tdm_error ret = TDM_ERROR_NONE;
2211 TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
2212 TDM_RETURN_VAL_IF_FAIL(modes != NULL, TDM_ERROR_INVALID_PARAMETER);
2213 TDM_RETURN_VAL_IF_FAIL(count != 0, TDM_ERROR_INVALID_PARAMETER);
2215 private_voutput = (tdm_private_voutput*)voutput;
2216 private_display = private_voutput->private_display;
2217 private_module = private_voutput->private_module;
2218 TDM_RETURN_VAL_IF_FAIL(private_module == private_display->virtual_module, TDM_ERROR_BAD_MODULE);
2220 _pthread_mutex_lock(&private_display->lock);
2222 func_voutput = &private_module->func_voutput;
2223 if (func_voutput->voutput_set_available_mode)
2224 ret = func_voutput->voutput_set_available_mode(private_voutput->voutput_backend, modes, count);
2226 ret = TDM_ERROR_NOT_IMPLEMENTED;
2228 _pthread_mutex_unlock(&private_display->lock);
2234 tdm_voutput_set_physical_size(tdm_voutput *voutput, unsigned int mmwidth, unsigned int mmheight)
2236 tdm_private_display *private_display;
2237 tdm_private_module *private_module = NULL;
2238 tdm_private_voutput *private_voutput;
2239 tdm_func_voutput *func_voutput = NULL;
2240 tdm_error ret = TDM_ERROR_NONE;
2242 TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
2243 TDM_RETURN_VAL_IF_FAIL(mmwidth != 0, TDM_ERROR_INVALID_PARAMETER);
2244 TDM_RETURN_VAL_IF_FAIL(mmheight != 0, TDM_ERROR_INVALID_PARAMETER);
2246 private_voutput = (tdm_private_voutput*)voutput;
2247 private_display = private_voutput->private_display;
2248 private_module = private_voutput->private_module;
2249 TDM_RETURN_VAL_IF_FAIL(private_module == private_display->virtual_module, TDM_ERROR_BAD_MODULE);
2251 _pthread_mutex_lock(&private_display->lock);
2253 func_voutput = &private_module->func_voutput;
2254 if (func_voutput->voutput_set_physical_size)
2255 ret = func_voutput->voutput_set_physical_size(private_voutput->voutput_backend, mmwidth, mmheight);
2257 ret = TDM_ERROR_NOT_IMPLEMENTED;
2259 _pthread_mutex_unlock(&private_display->lock);
2265 tdm_voutput_connect(tdm_voutput *voutput)
2267 tdm_private_display *private_display;
2268 tdm_private_module *private_module = NULL;
2269 tdm_private_voutput *private_voutput;
2270 tdm_func_voutput *func_voutput = NULL;
2271 tdm_error ret = TDM_ERROR_NONE;
2273 TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
2275 private_voutput = (tdm_private_voutput*)voutput;
2276 private_display = private_voutput->private_display;
2277 private_module = private_voutput->private_module;
2278 TDM_RETURN_VAL_IF_FAIL(private_module == private_display->virtual_module, TDM_ERROR_BAD_MODULE);
2280 _pthread_mutex_lock(&private_display->lock);
2282 func_voutput = &private_module->func_voutput;
2283 if (func_voutput->voutput_connect)
2284 ret = func_voutput->voutput_connect(private_voutput->voutput_backend);
2286 ret = TDM_ERROR_NOT_IMPLEMENTED;
2288 _pthread_mutex_unlock(&private_display->lock);
2294 tdm_voutput_disconnect(tdm_voutput *voutput)
2296 tdm_private_display *private_display;
2297 tdm_private_module *private_module = NULL;
2298 tdm_private_voutput *private_voutput;
2299 tdm_func_voutput *func_voutput = NULL;
2300 tdm_error ret = TDM_ERROR_NONE;
2302 TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
2304 private_voutput = (tdm_private_voutput*)voutput;
2305 private_display = private_voutput->private_display;
2306 private_module = private_voutput->private_module;
2307 TDM_RETURN_VAL_IF_FAIL(private_module == private_display->virtual_module, TDM_ERROR_BAD_MODULE);
2309 _pthread_mutex_lock(&private_display->lock);
2311 func_voutput = &private_module->func_voutput;
2312 if (func_voutput->voutput_disconnect)
2313 ret = func_voutput->voutput_disconnect(private_voutput->voutput_backend);
2315 ret = TDM_ERROR_NOT_IMPLEMENTED;
2317 _pthread_mutex_unlock(&private_display->lock);
2322 /* LCOV_EXCL_START */
2324 tdm_voutput_set_commit_func(tdm_voutput *voutput, tdm_voutput_commit_handler func)
2326 tdm_private_display *private_display;
2327 tdm_private_module *private_module = NULL;
2328 tdm_private_voutput *private_voutput;
2329 tdm_func_voutput *func_voutput = NULL;
2330 tdm_error ret = TDM_ERROR_NONE;
2332 TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
2334 private_voutput = (tdm_private_voutput*)voutput;
2335 private_display = private_voutput->private_display;
2336 private_module = private_voutput->private_module;
2337 TDM_RETURN_VAL_IF_FAIL(private_module == private_display->virtual_module, TDM_ERROR_BAD_MODULE);
2339 func_voutput = &private_module->func_voutput;
2340 if (func_voutput->voutput_set_commit_func)
2341 ret = func_voutput->voutput_set_commit_func(private_voutput->voutput_backend, func);
2343 ret = TDM_ERROR_NOT_IMPLEMENTED;
2349 tdm_voutput_commit_done(tdm_voutput *voutput)
2351 tdm_private_display *private_display;
2352 tdm_private_module *private_module = NULL;
2353 tdm_private_voutput *private_voutput;
2354 tdm_func_voutput *func_voutput = NULL;
2355 tdm_error ret = TDM_ERROR_NONE;
2357 TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
2359 private_voutput = (tdm_private_voutput*)voutput;
2360 private_display = private_voutput->private_display;
2361 private_module = private_voutput->private_module;
2362 TDM_RETURN_VAL_IF_FAIL(private_module == private_display->virtual_module, TDM_ERROR_BAD_MODULE);
2364 _pthread_mutex_lock(&private_display->lock);
2366 func_voutput = &private_module->func_voutput;
2367 if (func_voutput->voutput_commit_done)
2368 ret = func_voutput->voutput_commit_done(private_voutput->voutput_backend);
2370 ret = TDM_ERROR_NOT_IMPLEMENTED;
2372 _pthread_mutex_unlock(&private_display->lock);
2376 /* LCOV_EXCL_STOP */