src/tdm_hwc_window.c

   1 /**************************************************************************
   2  *
   3  * libtdm
   4  *
   5  * Copyright 2018 Samsung Electronics co., Ltd. All Rights Reserved.
   6  *
   7  * Contact: SooChan Lim <sc1.lim@samsung.com>,
   8  *          Boram Park <boram1288.park@samsung.com>,
   9  *          Changyeon Lee <cyeon.lee@samsung.com>,
  10  *          Sangjin Lee <lsj119@samsung.com>
  11  *
  12  * Permission is hereby granted, free of charge, to any person obtaining a
  13  * copy of this software and associated documentation files (the
  14  * "Software"), to deal in the Software without restriction, including
  15  * without limitation the rights to use, copy, modify, merge, publish,
  16  * distribute, sub license, and/or sell copies of the Software, and to
  17  * permit persons to whom the Software is furnished to do so, subject to
  18  * the following conditions:
  19  *
  20  * The above copyright notice and this permission notice (including the
  21  * next paragraph) shall be included in all copies or substantial portions
  22  * of the Software.
  23  *
  24  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  25  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  26  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  27  * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
  28  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  29  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  30  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  31  *
  32 **************************************************************************/
  33
  34 #ifdef HAVE_CONFIG_H
  35 #include "config.h"
  36 #endif
  37
  38 #include "tdm_private.h"
  39
  40 /* LCOV_EXCL_START */
  41
  42 #define COUNT_MAX   10
  43
  44 #define HWC_WINDOW_FUNC_ENTRY() \
  45         tdm_private_display *private_display; \
  46         tdm_private_output *private_output; \
  47         tdm_private_hwc *private_hwc; \
  48         tdm_private_hwc_window *private_hwc_window; \
  49         tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
  50         TDM_RETURN_VAL_IF_FAIL(hwc_window != NULL, TDM_ERROR_INVALID_PARAMETER); \
  51         private_hwc_window = (tdm_private_hwc_window*)hwc_window; \
  52         private_hwc = private_hwc_window->private_hwc; \
  53         TDM_RETURN_VAL_IF_FAIL(private_hwc != NULL, TDM_ERROR_INVALID_PARAMETER); \
  54         private_output = private_hwc->private_output; \
  55         TDM_RETURN_VAL_IF_FAIL(private_output != NULL, TDM_ERROR_INVALID_PARAMETER); \
  56         private_display = private_output->private_display
  57
  58 #define HWC_WINDOW_FUNC_ENTRY_ERROR() \
  59         tdm_private_display *private_display; \
  60         tdm_private_output *private_output; \
  61         tdm_private_hwc *private_hwc; \
  62         tdm_private_hwc_window *private_hwc_window; \
  63         tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
  64         TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(hwc_window != NULL, TDM_ERROR_INVALID_PARAMETER, NULL); \
  65         private_hwc_window = (tdm_private_hwc_window*)hwc_window; \
  66         private_hwc = private_hwc_window->private_hwc; \
  67         TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(private_hwc != NULL, TDM_ERROR_INVALID_PARAMETER, NULL); \
  68         private_output = private_hwc->private_output; \
  69         TDM_RETURN_VAL_IF_FAIL_WITH_ERROR(private_output != NULL, TDM_ERROR_INVALID_PARAMETER, NULL); \
  70         private_display = private_output->private_display
  71
  72 #define HWC_WINDOW_FUNC_ENTRY_VOID_RETURN() \
  73         tdm_private_display *private_display; \
  74         tdm_private_output *private_output; \
  75         tdm_private_hwc *private_hwc; \
  76         tdm_private_hwc_window *private_hwc_window; \
  77         tdm_error ret = TDM_ERROR_NONE; /* default TDM_ERROR_NONE */\
  78         TDM_RETURN_IF_FAIL(hwc_window != NULL); \
  79         private_hwc_window = (tdm_private_hwc_window*)hwc_window; \
  80         private_hwc = private_hwc_window->private_hwc; \
  81         TDM_RETURN_IF_FAIL(private_hwc != NULL); \
  82         private_output = private_hwc->private_output; \
  83         TDM_RETURN_IF_FAIL(private_output != NULL); \
  84         private_display = private_output->private_display
  85
  86
  87 INTERN tdm_hwc_window *
  88 tdm_hwc_window_create_internal(tdm_private_hwc *private_hwc, tdm_error *error)
  89 {
  90         tdm_private_output *private_output = private_hwc->private_output;
  91         tdm_private_module *private_module = private_output->private_module;
  92         tdm_func_hwc *func_hwc = &private_module->func_hwc;
  93         tdm_private_hwc_window *private_hwc_window = NULL;
  94         tdm_hwc_window *hwc_window_backend = NULL;
  95         tdm_error ret = TDM_ERROR_NONE;
  96
  97         TDM_RETURN_VAL_IF_FAIL(TDM_MUTEX_IS_LOCKED(), NULL);
  98
  99         if (!private_module->use_hal_tdm) {
 100                 if (!func_hwc->hwc_create_window) {
 101                         /* LCOV_EXCL_START */
 102                         if (error)
 103                                 *error = TDM_ERROR_BAD_MODULE;
 104                         return NULL;
 105                         /* LCOV_EXCL_STOP */
 106                 }
 107         }
 108
 109         private_hwc_window = calloc(1, sizeof(tdm_private_hwc_window));
 110         if (!private_hwc_window) {
 111                 /* LCOV_EXCL_START */
 112                 TDM_ERR("failed: alloc memory");
 113                 if (error)
 114                         *error = TDM_ERROR_OUT_OF_MEMORY;
 115                 return NULL;
 116                 /* LCOV_EXCL_STOP */
 117         }
 118         if (private_module->use_hal_tdm)
 119                 hwc_window_backend = (tdm_hwc_window *)hal_tdm_hwc_create_window((hal_tdm_hwc *)private_hwc->hwc_backend, (hal_tdm_error *)&ret);
 120         else
 121                 hwc_window_backend = func_hwc->hwc_create_window(private_hwc->hwc_backend, &ret);
 122         if (ret != TDM_ERROR_NONE) {
 123                 free(private_hwc_window);
 124                 if (error)
 125                         *error = ret;
 126                 return NULL;
 127         }
 128
 129         LIST_ADD(&private_hwc_window->link, &private_hwc->hwc_window_list);
 130
 131         private_hwc_window->private_hwc = private_hwc;
 132         private_hwc_window->hwc_window_backend = hwc_window_backend;
 133
 134         TDM_DBG("hwc_window(%p) create", private_hwc_window);
 135
 136         if (error)
 137                 *error = TDM_ERROR_NONE;
 138
 139         return private_hwc_window;
 140 }
 141
 142 INTERN void
 143 tdm_hwc_window_destroy_internal(tdm_private_hwc_window *private_hwc_window)
 144 {
 145         tdm_private_output *private_output;
 146         tdm_private_module *private_module;
 147         tdm_private_hwc *private_hwc;
 148         tdm_func_hwc_window *func_hwc_window;
 149
 150         TDM_RETURN_IF_FAIL(TDM_MUTEX_IS_LOCKED());
 151
 152         if (!private_hwc_window)
 153                 return;
 154
 155         private_hwc = private_hwc_window->private_hwc;
 156         private_output = private_hwc->private_output;
 157         private_module = private_output->private_module;
 158         func_hwc_window = &private_module->func_hwc_window;
 159
 160         LIST_DEL(&private_hwc_window->link);
 161
 162         if (private_module->use_hal_tdm)
 163                 hal_tdm_hwc_window_destroy((hal_tdm_hwc_window *)private_hwc_window->hwc_window_backend);
 164         else
 165                 func_hwc_window->hwc_window_destroy(private_hwc_window->hwc_window_backend);
 166
 167         free(private_hwc_window);
 168 }
 169
 170 EXTERN void
 171 tdm_hwc_window_destroy(tdm_hwc_window *hwc_window)
 172 {
 173         tdm_private_display *private_display;
 174         tdm_private_output *private_output;
 175         tdm_private_hwc *private_hwc;
 176         tdm_private_hwc_window *private_hwc_window;
 177
 178         if (!hwc_window)
 179                 return;
 180
 181         private_hwc_window = (tdm_private_hwc_window *)hwc_window;
 182         private_hwc = private_hwc_window->private_hwc;
 183         private_output = private_hwc->private_output;
 184         private_display = private_output->private_display;
 185
 186         _pthread_mutex_lock(&private_display->lock);
 187
 188         tdm_hwc_window_destroy_internal(hwc_window);
 189
 190         _pthread_mutex_unlock(&private_display->lock);
 191 }
 192
 193 EXTERN tbm_surface_queue_h
 194 tdm_hwc_window_acquire_buffer_queue(tdm_hwc_window *hwc_window, tdm_error *error)
 195 {
 196         tdm_private_module *private_module;
 197         tdm_func_hwc_window *func_hwc_window = NULL;
 198         tbm_surface_queue_h queue = NULL;
 199
 200         HWC_WINDOW_FUNC_ENTRY_ERROR();
 201
 202         _pthread_mutex_lock(&private_display->lock);
 203
 204         private_module = private_output->private_module;
 205         func_hwc_window = &private_module->func_hwc_window;
 206
 207         if (private_module->use_hal_tdm) {
 208                 queue = hal_tdm_hwc_window_acquire_buffer_queue((hal_tdm_hwc_window *)private_hwc_window->hwc_window_backend, (hal_tdm_error *)error);
 209         } else {
 210                 if (!func_hwc_window->hwc_window_acquire_buffer_queue) {
 211                         /* LCOV_EXCL_START */
 212                         _pthread_mutex_unlock(&private_display->lock);
 213                         TDM_WRN("not implemented!!");
 214                         if (error)
 215                                 *error = TDM_ERROR_NOT_IMPLEMENTED;
 216                         return NULL;
 217                 }
 218
 219                 queue = func_hwc_window->hwc_window_acquire_buffer_queue(private_hwc_window->hwc_window_backend, error);
 220         }
 221         _pthread_mutex_unlock(&private_display->lock);
 222
 223         return queue;
 224 }
 225
 226 EXTERN void
 227 tdm_hwc_window_release_buffer_queue(tdm_hwc_window *hwc_window, tbm_surface_queue_h queue)
 228 {
 229         tdm_private_module *private_module;
 230         tdm_func_hwc_window *func_hwc_window = NULL;
 231         tdm_private_display *private_display;
 232         tdm_private_output *private_output;
 233         tdm_private_hwc *private_hwc;
 234         tdm_private_hwc_window *private_hwc_window;
 235
 236         if (!hwc_window)
 237                 return;
 238
 239         private_hwc_window = (tdm_private_hwc_window *)hwc_window;
 240         private_hwc = private_hwc_window->private_hwc;
 241         private_output = private_hwc->private_output;
 242         private_display = private_output->private_display;
 243
 244         TDM_RETURN_IF_FAIL(queue != NULL);
 245
 246         _pthread_mutex_lock(&private_display->lock);
 247
 248         private_module = private_output->private_module;
 249         func_hwc_window = &private_module->func_hwc_window;
 250
 251         if (private_module->use_hal_tdm) {
 252                 hal_tdm_hwc_window_release_buffer_queue((hal_tdm_hwc_window *)private_hwc_window->hwc_window_backend, queue);
 253         } else {
 254                 if (!func_hwc_window->hwc_window_release_buffer_queue) {
 255                         _pthread_mutex_unlock(&private_display->lock);
 256                         TDM_WRN("not implemented!!");
 257                         return;
 258                 }
 259
 260                 func_hwc_window->hwc_window_release_buffer_queue(private_hwc_window->hwc_window_backend, queue);
 261         }
 262         _pthread_mutex_unlock(&private_display->lock);
 263
 264         return;
 265 }
 266
 267 EXTERN tdm_error
 268 tdm_hwc_window_set_composition_type(tdm_hwc_window *hwc_window,
 269                                                                         tdm_hwc_window_composition composition_type)
 270 {
 271         tdm_private_module *private_module;
 272         tdm_func_hwc_window *func_hwc_window = NULL;
 273
 274         HWC_WINDOW_FUNC_ENTRY();
 275         TDM_RETURN_VAL_IF_FAIL(composition_type >= TDM_HWC_WIN_COMPOSITION_NONE, TDM_ERROR_INVALID_PARAMETER);
 276         TDM_RETURN_VAL_IF_FAIL(composition_type <= TDM_HWC_WIN_COMPOSITION_VIDEO, TDM_ERROR_INVALID_PARAMETER);
 277
 278         _pthread_mutex_lock(&private_display->lock);
 279
 280         private_module = private_output->private_module;
 281         func_hwc_window = &private_module->func_hwc_window;
 282
 283         if (private_module->use_hal_tdm) {
 284                 ret = (tdm_error)hal_tdm_hwc_window_set_composition_type((hal_tdm_hwc_window *)private_hwc_window->hwc_window_backend,
 285                                                                                                 (tdm_hwc_window_composition)composition_type);
 286         } else {
 287                 if (!func_hwc_window->hwc_window_set_composition_type) {
 288                         _pthread_mutex_unlock(&private_display->lock);
 289                         TDM_WRN("not implemented!!");
 290                         return TDM_ERROR_NOT_IMPLEMENTED;
 291                 }
 292
 293                 ret = func_hwc_window->hwc_window_set_composition_type(private_hwc_window->hwc_window_backend, composition_type);
 294         }
 295         if (ret == TDM_ERROR_NONE)
 296                 private_hwc_window->composition_type = composition_type;
 297
 298         _pthread_mutex_unlock(&private_display->lock);
 299
 300         return ret;
 301 }
 302
 303 EXTERN tdm_error
 304 tdm_hwc_window_set_buffer_damage(tdm_hwc_window *hwc_window, tdm_region damage)
 305 {
 306         tdm_private_module *private_module;
 307         tdm_func_hwc_window *func_hwc_window = NULL;
 308
 309         HWC_WINDOW_FUNC_ENTRY();
 310         if (damage.num_rects > 0)
 311                 TDM_RETURN_VAL_IF_FAIL(damage.rects != NULL, TDM_ERROR_INVALID_PARAMETER);
 312
 313         _pthread_mutex_lock(&private_display->lock);
 314
 315         private_module = private_output->private_module;
 316         func_hwc_window = &private_module->func_hwc_window;
 317
 318         if (private_module->use_hal_tdm) {
 319                 hal_tdm_region hdamage;
 320                 memcpy(&hdamage, &damage, sizeof(hal_tdm_region));
 321                 ret = (tdm_error)hal_tdm_hwc_window_set_buffer_damage((hal_tdm_hwc_window *)private_hwc_window->hwc_window_backend, hdamage);
 322         } else {
 323                 if (!func_hwc_window->hwc_window_set_buffer_damage) {
 324                         _pthread_mutex_unlock(&private_display->lock);
 325                         TDM_WRN("not implemented!!");
 326                         return TDM_ERROR_NOT_IMPLEMENTED;
 327                 }
 328
 329                 ret = func_hwc_window->hwc_window_set_buffer_damage(private_hwc_window->hwc_window_backend, damage);
 330         }
 331         _pthread_mutex_unlock(&private_display->lock);
 332
 333         return ret;
 334 }
 335
 336
 337 EXTERN tdm_error
 338 tdm_hwc_window_set_info(tdm_hwc_window *hwc_window, tdm_hwc_window_info *info)
 339 {
 340         tdm_private_module *private_module;
 341         tdm_func_hwc_window *func_hwc_window = NULL;
 342         char fmtstr[128];
 343
 344         HWC_WINDOW_FUNC_ENTRY();
 345
 346         TDM_RETURN_VAL_IF_FAIL(info != NULL, TDM_ERROR_INVALID_PARAMETER);
 347
 348         _pthread_mutex_lock(&private_display->lock);
 349
 350         private_module = private_output->private_module;
 351         func_hwc_window = &private_module->func_hwc_window;
 352
 353         if (!private_module->use_hal_tdm) {
 354                 if (!func_hwc_window->hwc_window_set_info) {
 355                         _pthread_mutex_unlock(&private_display->lock);
 356                         TDM_WRN("not implemented!!");
 357                         return TDM_ERROR_NOT_IMPLEMENTED;
 358                 }
 359         }
 360
 361         if (info->src_config.format)
 362                 snprintf(fmtstr, 128, "%c%c%c%c", FOURCC_STR(info->src_config.format));
 363         else
 364                 snprintf(fmtstr, 128, "NONE");
 365
 366         TDM_INFO("hwc_window(%p) info: src(%dx%d %d,%d %dx%d %s) dst(%d,%d %dx%d) trans(%d)",
 367                          private_hwc_window, info->src_config.size.h, info->src_config.size.v,
 368                          info->src_config.pos.x, info->src_config.pos.y,
 369                          info->src_config.pos.w, info->src_config.pos.h,
 370                          fmtstr,
 371                          info->dst_pos.x, info->dst_pos.y,
 372                          info->dst_pos.w, info->dst_pos.h,
 373                          info->transform);
 374
 375         if (private_module->use_hal_tdm)
 376                 ret = hal_tdm_hwc_window_set_info((hal_tdm_hwc_window *)private_hwc_window->hwc_window_backend, (hal_tdm_hwc_window_info *)info);
 377         else
 378                 ret = func_hwc_window->hwc_window_set_info(private_hwc_window->hwc_window_backend, info);
 379
 380         _pthread_mutex_unlock(&private_display->lock);
 381
 382         return ret;
 383 }
 384
 385 EXTERN tdm_error
 386 tdm_hwc_window_set_buffer(tdm_hwc_window *hwc_window, tbm_surface_h buffer)
 387 {
 388         tdm_private_module *private_module;
 389         tdm_func_hwc_window *func_hwc_window;
 390
 391         HWC_WINDOW_FUNC_ENTRY();
 392
 393         _pthread_mutex_lock(&private_display->lock);
 394
 395         if ((tdm_debug_dump & TDM_DUMP_FLAG_WINDOW) && buffer) {
 396                 char str[TDM_PATH_LEN];
 397                 static int i;
 398                 snprintf(str, TDM_PATH_LEN, "window_%d_%03d", private_output->index, i++);
 399                 tdm_helper_dump_buffer_str(buffer, tdm_debug_dump_dir, str);
 400         }
 401
 402         private_module = private_output->private_module;
 403         func_hwc_window = &private_module->func_hwc_window;
 404
 405         if (private_module->use_hal_tdm) {
 406                 ret = hal_tdm_hwc_window_set_buffer((hal_tdm_hwc_window *)private_hwc_window->hwc_window_backend, buffer);
 407         } else {
 408                 if (!func_hwc_window->hwc_window_set_buffer) {
 409                         _pthread_mutex_unlock(&private_display->lock);
 410                         TDM_WRN("not implemented!!");
 411                         return TDM_ERROR_NOT_IMPLEMENTED;
 412                 }
 413
 414                 ret = func_hwc_window->hwc_window_set_buffer(private_hwc_window->hwc_window_backend, buffer);
 415         }
 416         if (ret == TDM_ERROR_NONE)
 417                 private_hwc_window->display_buffer = buffer;
 418
 419         _pthread_mutex_unlock(&private_display->lock);
 420
 421         return ret;
 422 }
 423
 424 EXTERN tdm_error
 425 tdm_hwc_window_set_acquire_fence(tdm_hwc_window *hwc_window, int acquire_fence)
 426 {
 427         tdm_private_module *private_module;
 428         tdm_func_hwc_window *func_hwc_window;
 429
 430         HWC_WINDOW_FUNC_ENTRY();
 431
 432         _pthread_mutex_lock(&private_display->lock);
 433
 434         private_module = private_output->private_module;
 435         func_hwc_window = &private_module->func_hwc_window;
 436
 437         if (private_module->use_hal_tdm) {
 438                 ret = hal_tdm_hwc_window_set_acquire_fence((hal_tdm_hwc_window *)private_hwc_window->hwc_window_backend, acquire_fence);
 439         } else {
 440                 if (!func_hwc_window->hwc_window_set_acquire_fence) {
 441                         _pthread_mutex_unlock(&private_display->lock);
 442                         TDM_WRN("not implemented!!");
 443                         return TDM_ERROR_NOT_IMPLEMENTED;
 444                 }
 445
 446                 ret = func_hwc_window->hwc_window_set_acquire_fence(private_hwc_window->hwc_window_backend, acquire_fence);
 447         }
 448         _pthread_mutex_unlock(&private_display->lock);
 449
 450         return ret;
 451 }
 452
 453 EXTERN tdm_error
 454 tdm_hwc_window_get_property(tdm_hwc_window *hwc_window, unsigned int id, tdm_value *value)
 455 {
 456         tdm_private_module *private_module;
 457         tdm_func_hwc_window *func_hwc_window = NULL;
 458
 459         HWC_WINDOW_FUNC_ENTRY();
 460
 461         TDM_RETURN_VAL_IF_FAIL(value != NULL, TDM_ERROR_INVALID_PARAMETER);
 462
 463         _pthread_mutex_lock(&private_display->lock);
 464
 465         private_module = private_output->private_module;
 466         func_hwc_window = &private_module->func_hwc_window;
 467
 468         if (private_module->use_hal_tdm) {
 469                 hal_tdm_value hvalue;
 470                 ret = hal_tdm_hwc_window_get_property((hal_tdm_hwc_window *)private_hwc_window->hwc_window_backend, id, &hvalue);
 471                 if (ret == TDM_ERROR_NONE)
 472                         memcpy(&value->ptr, &hvalue.ptr, sizeof(tdm_value));
 473         } else {
 474                 if (!func_hwc_window->hwc_window_get_property) {
 475                         /* LCOV_EXCL_START */
 476                         _pthread_mutex_unlock(&private_display->lock);
 477                         TDM_WRN("not implemented!!");
 478                         return TDM_ERROR_NOT_IMPLEMENTED;
 479                 }
 480
 481                 ret = func_hwc_window->hwc_window_get_property(private_hwc_window->hwc_window_backend, id, value);
 482         }
 483         _pthread_mutex_unlock(&private_display->lock);
 484
 485         return ret;
 486 }
 487
 488 EXTERN tdm_error
 489 tdm_hwc_window_set_property(tdm_hwc_window *hwc_window, unsigned int id, tdm_value value)
 490 {
 491         tdm_private_module *private_module;
 492         tdm_func_hwc_window *func_hwc_window = NULL;
 493
 494         HWC_WINDOW_FUNC_ENTRY();
 495
 496         _pthread_mutex_lock(&private_display->lock);
 497
 498         private_module = private_output->private_module;
 499         func_hwc_window = &private_module->func_hwc_window;
 500
 501         if (private_module->use_hal_tdm) {
 502                 hal_tdm_value hvalue;
 503                 memcpy(&hvalue.ptr, &value.ptr, sizeof(hal_tdm_value));
 504                 ret = hal_tdm_hwc_window_set_property((hal_tdm_hwc_window *)private_hwc_window->hwc_window_backend, id, hvalue);
 505         } else {
 506                 if (!func_hwc_window->hwc_window_set_property) {
 507                         /* LCOV_EXCL_START */
 508                         _pthread_mutex_unlock(&private_display->lock);
 509                         TDM_WRN("not implemented!!");
 510                         return TDM_ERROR_NOT_IMPLEMENTED;
 511                 }
 512
 513                 ret = func_hwc_window->hwc_window_set_property(private_hwc_window->hwc_window_backend, id, value);
 514         }
 515         _pthread_mutex_unlock(&private_display->lock);
 516
 517         return ret;
 518 }
 519
 520 EXTERN tdm_error
 521 tdm_hwc_window_get_constraints(tdm_hwc_window *hwc_window, int *constraints)
 522 {
 523         tdm_private_module *private_module;
 524         tdm_func_hwc_window *func_hwc_window = NULL;
 525
 526         HWC_WINDOW_FUNC_ENTRY();
 527
 528         _pthread_mutex_lock(&private_display->lock);
 529
 530         private_module = private_output->private_module;
 531         func_hwc_window = &private_module->func_hwc_window;
 532
 533         if (private_module->use_hal_tdm) {
 534                 ret = hal_tdm_hwc_window_get_constraints((hal_tdm_hwc_window *)private_hwc_window->hwc_window_backend, constraints);
 535         } else {
 536                 if (!func_hwc_window->hwc_window_get_constraints) {
 537                         _pthread_mutex_unlock(&private_display->lock);
 538                         TDM_WRN("not implemented!!");
 539                         return TDM_ERROR_NOT_IMPLEMENTED;
 540                 }
 541
 542                 ret = func_hwc_window->hwc_window_get_constraints(private_hwc_window->hwc_window_backend, constraints);
 543         }
 544         _pthread_mutex_unlock(&private_display->lock);
 545
 546         return ret;
 547 }
 548
 549 EXTERN tdm_error
 550 tdm_hwc_window_set_name(tdm_hwc_window *hwc_window, const char *name)
 551 {
 552         tdm_private_module *private_module;
 553         tdm_func_hwc_window *func_hwc_window = NULL;
 554
 555         HWC_WINDOW_FUNC_ENTRY();
 556
 557         _pthread_mutex_lock(&private_display->lock);
 558
 559         private_module = private_output->private_module;
 560         func_hwc_window = &private_module->func_hwc_window;
 561
 562         if (private_module->use_hal_tdm) {
 563                 ret = hal_tdm_hwc_window_set_name((hal_tdm_hwc_window *)private_hwc_window->hwc_window_backend, name);
 564         } else {
 565                 if (!func_hwc_window->hwc_window_set_name) {
 566                         _pthread_mutex_unlock(&private_display->lock);
 567                         TDM_WRN("not implemented!!");
 568                         return TDM_ERROR_NOT_IMPLEMENTED;
 569                 }
 570
 571                 ret = func_hwc_window->hwc_window_set_name(private_hwc_window->hwc_window_backend, name);
 572         }
 573         _pthread_mutex_unlock(&private_display->lock);
 574
 575         return ret;
 576 }
 577
 578 tdm_error
 579 tdm_hwc_window_set_cursor_image(tdm_hwc_window *hwc_window, int width, int height, int stride, void *ptr)
 580 {
 581         tdm_private_module *private_module;
 582         tdm_func_hwc_window *func_hwc_window = NULL;
 583
 584         HWC_WINDOW_FUNC_ENTRY();
 585
 586         _pthread_mutex_lock(&private_display->lock);
 587
 588         private_module = private_output->private_module;
 589         func_hwc_window = &private_module->func_hwc_window;
 590
 591         if (private_module->use_hal_tdm) {
 592                 ret = hal_tdm_hwc_window_set_cursor_image((hal_tdm_hwc_window *)private_hwc_window->hwc_window_backend, width, height, stride, ptr);
 593         } else {
 594                 if (!func_hwc_window->hwc_window_set_cursor_image) {
 595                         _pthread_mutex_unlock(&private_display->lock);
 596                         TDM_WRN("not implemented!!");
 597                         return TDM_ERROR_NOT_IMPLEMENTED;
 598                 }
 599
 600                 ret = func_hwc_window->hwc_window_set_cursor_image(private_hwc_window->hwc_window_backend, width, height, stride, ptr);
 601         }
 602         _pthread_mutex_unlock(&private_display->lock);
 603
 604         return ret;
 605 }
 606 /* LCOV_EXCL_STOP */