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 <sc1.lim@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 **************************************************************************/
43 #include "tdm_private.h"
47 static const char *file_exts[2] = {"png", "yuv"};
50 char *tdm_debug_dump_dir;
53 tdm_helper_get_time(void)
57 if (clock_gettime(CLOCK_MONOTONIC, &tp) == 0)
58 return (double)tp.tv_sec + ((double)tp.tv_nsec) / 1000000000.0;
64 _tdm_helper_check_file_is_symbolic_link(const char* path)
71 if (stat(path, &sb) != 0)
74 if (S_ISLNK(sb.st_mode))
81 _tdm_helper_dump_raw(const char *file, void *data1, int size1, void *data2,
82 int size2, void *data3, int size3)
87 if (_tdm_helper_check_file_is_symbolic_link(file)) {
88 TDM_ERR("'%s' may be symbolic link\n", file);
92 fp = fopen(file, "w+");
93 TDM_RETURN_IF_FAIL(fp != NULL);
95 blocks = (unsigned int *)data1;
96 fwrite(blocks, 1, size1, fp);
99 blocks = (unsigned int *)data2;
100 fwrite(blocks, 1, size2, fp);
104 blocks = (unsigned int *)data3;
105 fwrite(blocks, 1, size3, fp);
112 _tdm_helper_dump_png(const char *file, const void *data, int width,
117 if (_tdm_helper_check_file_is_symbolic_link(file)) {
118 TDM_ERR("'%s' may be symbolic link\n", file);
122 fp = fopen(file, "wb");
123 TDM_RETURN_IF_FAIL(fp != NULL);
125 png_structp pPngStruct =
126 png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
132 png_infop pPngInfo = png_create_info_struct(pPngStruct);
134 png_destroy_write_struct(&pPngStruct, NULL);
139 png_init_io(pPngStruct, fp);
140 png_set_IHDR(pPngStruct,
147 PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
149 png_set_bgr(pPngStruct);
150 png_write_info(pPngStruct, pPngInfo);
152 const int pixel_size = 4; // RGBA
153 png_bytep *row_pointers =
154 png_malloc(pPngStruct, height * sizeof(png_byte *));
156 png_destroy_write_struct(&pPngStruct, &pPngInfo);
161 unsigned int *blocks = (unsigned int *)data;
165 for (; y < height; ++y) {
167 png_malloc(pPngStruct, sizeof(png_byte) * width * pixel_size);
169 for (x = 0; x < y; x++)
170 png_free(pPngStruct, row_pointers[x]);
171 png_free(pPngStruct, row_pointers);
172 png_destroy_write_struct(&pPngStruct, &pPngInfo);
177 row_pointers[y] = (png_bytep)row;
178 for (x = 0; x < width; ++x) {
179 unsigned int curBlock = blocks[y * width + x];
180 row[x * pixel_size] = (curBlock & 0xFF);
181 row[1 + x * pixel_size] = (curBlock >> 8) & 0xFF;
182 row[2 + x * pixel_size] = (curBlock >> 16) & 0xFF;
183 row[3 + x * pixel_size] = (curBlock >> 24) & 0xFF;
187 png_write_image(pPngStruct, row_pointers);
188 png_write_end(pPngStruct, pPngInfo);
190 for (y = 0; y < height; y++)
191 png_free(pPngStruct, row_pointers[y]);
192 png_free(pPngStruct, row_pointers);
194 png_destroy_write_struct(&pPngStruct, &pPngInfo);
199 /* LCOV_EXCL_START */
201 tdm_helper_dump_make_directory(const char *path, char *reply, int *len)
203 char *fullpath = NULL;
205 struct tm *t, *buf = NULL;
209 buf = calloc(1, sizeof(struct tm));
210 TDM_GOTO_IF_FAIL(buf != NULL, failed_make);
212 fullpath = calloc(1, TDM_PATH_LEN * sizeof(char));
213 TDM_GOTO_IF_FAIL(fullpath != NULL, failed_make);
215 t = localtime_r(&timer, buf);
216 TDM_GOTO_IF_FAIL(t != NULL, failed_make);
218 snprintf(fullpath, TDM_PATH_LEN, "%s/dump_%04d%02d%02d.%02d%02d%02d", path,
219 t->tm_year + 1900, t->tm_mon + 1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
221 if ((mkdir(fullpath, 0755)) < 0) {
222 TDM_ERR("mkdir '%s' fail\n", fullpath);
223 TDM_SNPRINTF(reply, len, "mkdir '%s' fail\n", fullpath);
239 tdm_helper_dump_buffer_str(tbm_surface_h buffer, char *dir, char *str)
241 tbm_surface_info_s info;
242 char file[TDM_PATH_LEN];
245 TDM_RETURN_IF_FAIL(buffer != NULL);
246 TDM_RETURN_IF_FAIL(str != NULL);
251 ret = tbm_surface_get_info(buffer, &info);
252 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
254 tdm_helper_get_buffer_full_size(buffer, &bw, &bh);
256 snprintf(file, TDM_PATH_LEN, "%s/%c%c%c%c_%dx%d_%dx%d_%s",
257 dir, FOURCC_STR(info.format), bw, bh, info.width, info.height, str);
259 tdm_helper_dump_buffer(buffer, file);
264 tdm_helper_dump_buffer(tbm_surface_h buffer, const char *file)
266 char temp[TDM_PATH_LEN] = {0,};
267 tbm_surface_info_s info;
272 char *dot, *p = temp;
274 TDM_RETURN_IF_FAIL(buffer != NULL);
275 TDM_RETURN_IF_FAIL(file != NULL);
277 ret = tbm_surface_map(buffer, TBM_OPTION_READ, &info);
278 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
280 if (IS_RGB(info.format))
285 dot = strrchr(file, '.');
286 if (!dot || strlen(dot + 1) != 3 || strncmp(dot + 1, ext, 3)) {
287 len = strnlen(file, TDM_PATH_LEN - 5);
288 strncat(p, file, len);
295 len = strnlen(file, TDM_PATH_LEN - 1);
296 strncat(p, file, len);
301 tdm_helper_get_buffer_full_size(buffer, &bw, &bh);
303 bo_cnt = tbm_surface_internal_get_num_bos(buffer);
304 TDM_DBG("buffer: bo_cnt(%d) %dx%d(%dx%d) %c%c%c%c, plane: (%p+%d, %d,%d) (%p+%d, %d,%d) (%p+%d, %d,%d)",
305 bo_cnt, bw, bh, info.width, info.height, FOURCC_STR(info.format),
306 info.planes[0].ptr, info.planes[0].offset, info.planes[0].stride, info.planes[0].size,
307 info.planes[1].ptr, info.planes[1].offset, info.planes[1].stride, info.planes[1].size,
308 info.planes[2].ptr, info.planes[2].offset, info.planes[2].stride, info.planes[2].size);
310 switch (info.format) {
311 case TBM_FORMAT_ARGB8888:
312 case TBM_FORMAT_XRGB8888:
313 _tdm_helper_dump_png(temp, info.planes[0].ptr, bw, bh);
315 case TBM_FORMAT_YVU420:
316 case TBM_FORMAT_YUV420:
317 _tdm_helper_dump_raw((const char*)temp,
323 info.planes[2].size);
325 case TBM_FORMAT_NV12:
326 case TBM_FORMAT_NV21:
327 _tdm_helper_dump_raw((const char*)temp,
331 info.planes[1].size, NULL,
335 TDM_ERR("can't dump %c%c%c%c buffer", FOURCC_STR(info.format));
336 tbm_surface_unmap(buffer);
340 tbm_surface_unmap(buffer);
342 TDM_INFO("dump %s", temp);
346 tdm_helper_clear_buffer_color(tbm_surface_h buffer, tdm_pos *pos, unsigned int color)
348 tbm_surface_info_s info;
351 TDM_RETURN_IF_FAIL(buffer != NULL);
353 ret = tbm_surface_map(buffer, TBM_OPTION_READ, &info);
354 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
356 switch (info.format) {
357 case TBM_FORMAT_ARGB8888:
358 case TBM_FORMAT_XRGB8888:
360 memset(info.planes[0].ptr, 0, info.planes[0].stride * info.height);
364 for (y = pos->y; y <= (pos->y + pos->h); y++) {
365 p = info.planes[0].ptr + info.planes[0].stride * y;
366 for (x = pos->x; x <= (pos->x + pos->w); x++) {
367 unsigned int *ibuf = (unsigned int*)p;
373 case TBM_FORMAT_YVU420:
374 case TBM_FORMAT_YUV420:
375 memset((char*)info.planes[0].ptr, 0x10, info.planes[0].stride * info.height);
376 memset((char*)info.planes[1].ptr, 0x80, info.planes[1].stride * (info.height >> 1));
377 memset((char*)info.planes[2].ptr, 0x80, info.planes[2].stride * (info.height >> 1));
379 case TBM_FORMAT_NV12:
380 case TBM_FORMAT_NV21:
381 memset((char*)info.planes[0].ptr, 0x10, info.planes[0].stride * info.height);
382 memset((char*)info.planes[1].ptr, 0x80, info.planes[1].stride * (info.height >> 1));
385 TDM_ERR("can't clear %c%c%c%c buffer", FOURCC_STR(info.format));
389 tbm_surface_unmap(buffer);
393 tdm_helper_clear_buffer_pos(tbm_surface_h buffer, tdm_pos *pos)
395 TDM_RETURN_IF_FAIL(buffer != NULL);
397 tdm_helper_clear_buffer_color(buffer, pos, 0);
401 tdm_helper_clear_buffer(tbm_surface_h buffer)
403 TDM_RETURN_IF_FAIL(buffer != NULL);
405 tdm_helper_clear_buffer_pos(buffer, NULL);
409 tdm_helper_get_buffer_full_size(tbm_surface_h buffer, int *buffer_w, int *buffer_h)
411 tbm_surface_info_s info;
414 TDM_RETURN_IF_FAIL(buffer != NULL);
416 ret = tbm_surface_get_info(buffer, &info);
417 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
420 if (IS_RGB(info.format))
421 *buffer_w = info.planes[0].stride >> 2;
423 *buffer_w = info.planes[0].stride;
427 *buffer_h = info.planes[0].size / info.planes[0].stride;
430 static pixman_format_code_t
431 _tdm_helper_pixman_format_get(tbm_format format)
434 case TBM_FORMAT_ARGB8888:
435 return PIXMAN_a8r8g8b8;
436 case TBM_FORMAT_XRGB8888:
437 return PIXMAN_x8r8g8b8;
446 tdm_helper_convert_buffer(tbm_surface_h srcbuf, tbm_surface_h dstbuf,
447 tdm_pos *srcpos, tdm_pos *dstpos,
448 tdm_transform transform, int over)
450 tbm_surface_info_s src_info, dst_info;
451 pixman_image_t *src_img = NULL, *dst_img = NULL;
452 pixman_format_code_t src_format, dst_format;
453 double scale_x, scale_y;
454 int rotate_step, bos;
455 pixman_transform_t t;
456 struct pixman_f_transform ft;
458 int src_stride, dst_stride;
460 tdm_error ret = TDM_ERROR_OPERATION_FAILED;
462 TDM_RETURN_VAL_IF_FAIL(srcbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
463 TDM_RETURN_VAL_IF_FAIL(dstbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
465 bos = tbm_surface_internal_get_num_bos(srcbuf);
466 TDM_RETURN_VAL_IF_FAIL(bos == 1, TDM_ERROR_OPERATION_FAILED);
468 bos = tbm_surface_internal_get_num_bos(dstbuf);
469 TDM_RETURN_VAL_IF_FAIL(bos == 1, TDM_ERROR_OPERATION_FAILED);
471 err = tbm_surface_map(srcbuf, TBM_OPTION_READ, &src_info);
472 TDM_RETURN_VAL_IF_FAIL(err == TBM_SURFACE_ERROR_NONE, TDM_ERROR_OPERATION_FAILED);
474 err = tbm_surface_map(dstbuf, TBM_OPTION_WRITE, &dst_info);
475 TDM_GOTO_IF_FAIL(err == TBM_SURFACE_ERROR_NONE, unmap_srcbuf);
477 /* not handle buffers which have 2 more gem handles */
478 TDM_GOTO_IF_FAIL(src_info.planes[0].ptr != NULL, unmap_dstbuf);
479 TDM_GOTO_IF_FAIL(dst_info.planes[0].ptr != NULL, unmap_dstbuf);
481 src_format = _tdm_helper_pixman_format_get(src_info.format);
482 TDM_GOTO_IF_FAIL(src_format > 0, unmap_dstbuf);
483 dst_format = _tdm_helper_pixman_format_get(dst_info.format);
484 TDM_GOTO_IF_FAIL(dst_format > 0, unmap_dstbuf);
486 buf_width = src_info.planes[0].stride >> 2;
487 src_stride = src_info.planes[0].stride;
488 src_img = pixman_image_create_bits(src_format, buf_width, src_info.height,
489 (uint32_t*)src_info.planes[0].ptr, src_stride);
490 TDM_GOTO_IF_FAIL(src_img, unref_img);
492 buf_width = dst_info.planes[0].stride >> 2;
493 dst_stride = dst_info.planes[0].stride;
494 dst_img = pixman_image_create_bits(dst_format, buf_width, dst_info.height,
495 (uint32_t*)dst_info.planes[0].ptr, dst_stride);
496 TDM_GOTO_IF_FAIL(dst_img, unref_img);
498 pixman_f_transform_init_identity(&ft);
500 if (transform & TDM_TRANSFORM_FLIPPED) {
501 pixman_f_transform_scale(&ft, NULL, -1, 1);
502 pixman_f_transform_translate(&ft, NULL, dstpos->w, 0);
505 rotate_step = transform & 0x3;
506 if (rotate_step > 0) {
507 int c, s, tx = 0, ty = 0;
508 switch (rotate_step) {
510 c = 0, s = -1, tx = -dstpos->w;
513 c = -1, s = 0, tx = -dstpos->w, ty = -dstpos->h;
516 c = 0, s = 1, ty = -dstpos->h;
519 pixman_f_transform_translate(&ft, NULL, tx, ty);
520 pixman_f_transform_rotate(&ft, NULL, c, s);
523 if (rotate_step % 2 == 0) {
524 scale_x = (double)srcpos->w / dstpos->w;
525 scale_y = (double)srcpos->h / dstpos->h;
527 scale_x = (double)srcpos->w / dstpos->h;
528 scale_y = (double)srcpos->h / dstpos->w;
531 pixman_f_transform_scale(&ft, NULL, scale_x, scale_y);
532 pixman_f_transform_translate(&ft, NULL, srcpos->x, srcpos->y);
533 pixman_transform_from_pixman_f_transform(&t, &ft);
534 pixman_image_set_transform(src_img, &t);
536 op = (!over) ? PIXMAN_OP_SRC : PIXMAN_OP_OVER;
538 pixman_image_composite(op, src_img, NULL, dst_img, 0, 0, 0, 0,
539 dstpos->x, dstpos->y, dstpos->w, dstpos->h);
541 ret = TDM_ERROR_NONE;
545 pixman_image_unref(src_img);
547 pixman_image_unref(dst_img);
549 tbm_surface_unmap(dstbuf);
551 tbm_surface_unmap(srcbuf);
556 /* LCOV_EXCL_START */
558 tdm_helper_get_fd(const char *env)
560 if (strncmp(env, "TBM_DRM_MASTER_FD", 17) && strncmp(env, "TDM_DRM_MASTER_FD", 17)) {
561 TDM_INFO("DEPRECATED! '%s'", env);
565 return tbm_drm_helper_get_master_fd();
569 tdm_helper_set_fd(const char *env, int fd)
571 if (strncmp(env, "TBM_DRM_MASTER_FD", 17) && strncmp(env, "TDM_DRM_MASTER_FD", 17)) {
572 TDM_INFO("DEPRECATED! '%s'", env);
576 tbm_drm_helper_set_tbm_master_fd(fd);
581 tdm_helper_dump_start(char *dumppath, int *count)
583 if (dumppath == NULL || count == NULL) {
584 TDM_DBG("tdm_helper_dump dumppath or count is null.");
590 TDM_DBG("tdm_helper_dump start.(path : %s)", dumppath);
594 tdm_helper_dump_stop(void)
598 TDM_DBG("tdm_helper_dump stop.");
601 /* LCOV_EXCL_START */
603 _tdm_helper_buffer_convert(tbm_surface_h srcbuf, tbm_surface_h dstbuf,
604 int dx, int dy, int dw, int dh, int count)
606 pixman_image_t *src_img = NULL, *dst_img = NULL;
607 pixman_format_code_t src_format, dst_format;
608 pixman_transform_t t;
609 struct pixman_f_transform ft;
611 tbm_surface_info_s src_info = {0, };
612 tbm_surface_info_s dst_info = {0, };
614 double scale_x, scale_y;
616 TDM_RETURN_VAL_IF_FAIL(srcbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
617 TDM_RETURN_VAL_IF_FAIL(dstbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
619 if (tbm_surface_map(srcbuf, TBM_SURF_OPTION_READ, &src_info) != TBM_SURFACE_ERROR_NONE) {
620 TDM_ERR("cannot mmap srcbuf\n");
621 return TDM_ERROR_OPERATION_FAILED;
624 if (tbm_surface_map(dstbuf, TBM_SURF_OPTION_WRITE, &dst_info) != TBM_SURFACE_ERROR_NONE) {
625 TDM_ERR("cannot mmap dstbuf\n");
626 tbm_surface_unmap(srcbuf);
627 return TDM_ERROR_OPERATION_FAILED;
629 TDM_GOTO_IF_FAIL(src_info.num_planes == 1, cant_convert);
630 TDM_GOTO_IF_FAIL(dst_info.num_planes == 1, cant_convert);
633 src_format = _tdm_helper_pixman_format_get(src_info.format);
634 TDM_GOTO_IF_FAIL(src_format > 0, cant_convert);
636 width = src_info.planes[0].stride / 4;
637 stride = src_info.planes[0].stride;
638 src_img = pixman_image_create_bits(src_format, width, src_info.height,
639 (uint32_t*)src_info.planes[0].ptr, stride);
640 TDM_GOTO_IF_FAIL(src_img != NULL, cant_convert);
643 dst_format = _tdm_helper_pixman_format_get(dst_info.format);
644 TDM_GOTO_IF_FAIL(dst_format > 0, cant_convert);
646 width = dst_info.planes[0].stride / 4;
647 stride = dst_info.planes[0].stride;
648 dst_img = pixman_image_create_bits(dst_format, width, dst_info.height,
649 (uint32_t*)dst_info.planes[0].ptr, stride);
650 TDM_GOTO_IF_FAIL(dst_img != NULL, cant_convert);
652 pixman_f_transform_init_identity(&ft);
654 scale_x = (double)src_info.width / dw;
655 scale_y = (double)src_info.height / dh;
657 pixman_f_transform_scale(&ft, NULL, scale_x, scale_y);
658 pixman_f_transform_translate(&ft, NULL, 0, 0);
659 pixman_transform_from_pixman_f_transform(&t, &ft);
660 pixman_image_set_transform(src_img, &t);
667 pixman_image_composite(op, src_img, NULL, dst_img,
668 0, 0, 0, 0, dx, dy, dw, dh);
671 pixman_image_unref(src_img);
673 pixman_image_unref(dst_img);
675 tbm_surface_unmap(srcbuf);
676 tbm_surface_unmap(dstbuf);
678 return TDM_ERROR_NONE;
682 pixman_image_unref(src_img);
684 tbm_surface_unmap(srcbuf);
685 tbm_surface_unmap(dstbuf);
687 return TDM_ERROR_OPERATION_FAILED;
693 tdm_helper_capture_output(tdm_output *output, tbm_surface_h dst_buffer,
694 int x, int y, int w, int h,
695 tdm_helper_capture_handler func, void *data)
697 tbm_surface_h surface;
699 int i, count, first = 0;
701 TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
702 TDM_RETURN_VAL_IF_FAIL(dst_buffer != NULL, TDM_ERROR_INVALID_PARAMETER);
703 TDM_RETURN_VAL_IF_FAIL(x >= 0, TDM_ERROR_INVALID_PARAMETER);
704 TDM_RETURN_VAL_IF_FAIL(y >= 0, TDM_ERROR_INVALID_PARAMETER);
705 TDM_RETURN_VAL_IF_FAIL(w >= 0, TDM_ERROR_INVALID_PARAMETER);
706 TDM_RETURN_VAL_IF_FAIL(h >= 0, TDM_ERROR_INVALID_PARAMETER);
707 TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
709 err = tdm_output_get_layer_count(output, &count);
710 if (err != TDM_ERROR_NONE) {
711 TDM_ERR("tdm_output_get_layer_count fail(%d)\n", err);
712 return TDM_ERROR_OPERATION_FAILED;
715 TDM_ERR("tdm_output_get_layer_count err(%d, %d)\n", err, count);
716 return TDM_ERROR_BAD_MODULE;
719 for (i = count - 1; i >= 0; i--) {
720 tdm_layer *layer = tdm_output_get_layer(output, i, NULL);
722 surface = tdm_layer_get_displaying_buffer(layer, &err);
723 if (err != TDM_ERROR_NONE)
726 err = _tdm_helper_buffer_convert(surface, dst_buffer, x, y, w, h, first++);
727 if (err != TDM_ERROR_NONE)
728 TDM_DBG("convert fail %d-layer buffer\n", i);
730 TDM_DBG("convert success %d-layer buffer\n", i);
733 func(dst_buffer, data);
735 return TDM_ERROR_NONE;
739 _tdm_helper_get_backend_information(tdm_private_module *private_module, char *reply, int *len)
741 tdm_backend_module *module_data;
742 tdm_func_output *func_output;
743 tdm_func_layer *func_layer;
744 tdm_private_output *private_output = NULL;
745 tdm_private_layer *private_layer = NULL;
746 tdm_private_pp *private_pp = NULL;
747 tdm_private_capture *private_capture = NULL;
751 func_output = &private_module->func_output;
752 func_layer = &private_module->func_layer;
754 /* module information */
755 module_data = private_module->module_data;
756 TDM_SNPRINTF(reply, len, "['%s' backend information]\n", module_data->name);
757 TDM_SNPRINTF(reply, len, "vendor: %s\n", module_data->vendor);
758 TDM_SNPRINTF(reply, len, "version: %d.%d\n\n",
759 (int)TDM_BACKEND_GET_ABI_MAJOR(module_data->abi_version),
760 (int)TDM_BACKEND_GET_ABI_MINOR(module_data->abi_version));
762 /* output information */
763 TDM_SNPRINTF(reply, len, "['%s' backend output information]\n", module_data->name);
764 TDM_SNPRINTF(reply, len, "--------------------------------------------------------------------------------------------\n");
765 TDM_SNPRINTF(reply, len, "idx maker model name type status dpms subpixel align_w min max phy(mm)\n");
766 TDM_SNPRINTF(reply, len, "--------------------------------------------------------------------------------------------\n");
767 LIST_FOR_EACH_ENTRY(private_output, &private_module->output_list, link) {
768 TDM_SNPRINTF(reply, len, "%d %s %s %s %s %s %s %u %d %dx%d %dx%d %ux%u\n",
769 private_output->index, private_output->caps.maker,
770 private_output->caps.model, private_output->caps.name,
771 tdm_conn_str(private_output->caps.type),
772 tdm_status_str(private_output->caps.status),
773 tdm_dpms_str(private_output->current_dpms_value),
774 private_output->caps.subpixel,
775 TDM_FRONT_VALUE(private_output->caps.preferred_align),
776 TDM_FRONT_VALUE(private_output->caps.min_w),
777 TDM_FRONT_VALUE(private_output->caps.min_h),
778 TDM_FRONT_VALUE(private_output->caps.max_w),
779 TDM_FRONT_VALUE(private_output->caps.max_h),
780 private_output->caps.mmWidth, private_output->caps.mmHeight);
782 TDM_SNPRINTF(reply, len, "\t%u modes:\n", private_output->caps.mode_count);
784 if (private_output->caps.mode_count > 0) {
785 TDM_SNPRINTF(reply, len, "\t\t name refresh (Hz) clk hdisp hss hse htot vdisp vss vse vtot vscan\n");
786 for (i = 0; i < private_output->caps.mode_count; i++) {
787 char *current = (private_output->current_mode == private_output->caps.modes + i) ? "*" : " ";
788 TDM_SNPRINTF(reply, len, "\t\t%s%s %u %u %u %u %u %u %u %u %u %u %u ",
790 private_output->caps.modes[i].name,
791 private_output->caps.modes[i].vrefresh,
792 private_output->caps.modes[i].clock,
793 private_output->caps.modes[i].hdisplay,
794 private_output->caps.modes[i].hsync_start,
795 private_output->caps.modes[i].hsync_end,
796 private_output->caps.modes[i].htotal,
797 private_output->caps.modes[i].vdisplay,
798 private_output->caps.modes[i].vsync_start,
799 private_output->caps.modes[i].vsync_end,
800 private_output->caps.modes[i].vtotal,
801 private_output->caps.modes[i].vscan);
802 tdm_mode_flag_str(private_output->caps.modes[i].flags, &reply, len);
803 TDM_SNPRINTF(reply, len, " ");
804 tdm_mode_type_str(private_output->caps.modes[i].type, &reply, len);
805 TDM_SNPRINTF(reply, len, "\n");
809 TDM_SNPRINTF(reply, len, "\t%d properties:\n", private_output->caps.prop_count);
810 if (private_output->caps.prop_count > 0) {
811 TDM_SNPRINTF(reply, len, "\t\tname\ttype\tidx\tvalue\n");
812 for (i = 0; i < private_output->caps.prop_count; i++) {
814 TDM_DBG_RETURN_VAL_IF_FAIL(func_output->output_get_property, reply);
815 ret = func_output->output_get_property(private_output->output_backend,
816 private_output->caps.props[i].id,
818 TDM_DBG_RETURN_VAL_IF_FAIL(ret == TDM_ERROR_NONE, reply);
819 TDM_SNPRINTF(reply, len, "\t\t%s\t%s\t%u\t",
820 private_output->caps.props[i].name,
821 tdm_value_type_str(private_output->caps.props[i].type),
822 private_output->caps.props[i].id);
823 switch (private_output->caps.props[i].type) {
824 case TDM_VALUE_TYPE_PTR:
825 TDM_SNPRINTF(reply, len, "%p\n", value.ptr);
827 case TDM_VALUE_TYPE_INT32:
828 TDM_SNPRINTF(reply, len, "%d\n", value.s32);
830 case TDM_VALUE_TYPE_INT64:
831 TDM_SNPRINTF(reply, len, "%"PRId64"\n", value.s64);
833 case TDM_VALUE_TYPE_UINT64:
834 TDM_SNPRINTF(reply, len, "%"PRIu64"\n", value.u64);
836 case TDM_VALUE_TYPE_UINT32:
838 TDM_SNPRINTF(reply, len, "%u\n", value.u32);
844 TDM_SNPRINTF(reply, len, "\n");
846 /* layer information */
847 TDM_SNPRINTF(reply, len, "['%s' backend layer information]\n", module_data->name);
848 TDM_SNPRINTF(reply, len, "-----------------------------------------------------------------------\n");
849 TDM_SNPRINTF(reply, len, "idx output zpos buf format size crop geometry transform\n");
850 TDM_SNPRINTF(reply, len, "-----------------------------------------------------------------------\n");
851 LIST_FOR_EACH_ENTRY(private_output, &private_module->output_list, link) {
852 LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
853 if (!private_layer->usable) {
857 tbm_surface_info_s buf_info;
859 TDM_DBG_RETURN_VAL_IF_FAIL(func_layer->layer_get_info, reply);
860 memset(&info, 0, sizeof info);
861 ret = func_layer->layer_get_info(private_layer->layer_backend, &info);
862 TDM_DBG_RETURN_VAL_IF_FAIL(ret == TDM_ERROR_NONE, reply);
864 if (!private_layer->showing_buffer)
867 format = tbm_surface_get_format(private_layer->showing_buffer->buffer);
868 tbm_surface_get_info(private_layer->showing_buffer->buffer, &buf_info);
871 size.h = buf_info.planes[0].stride >> 2;
873 size.h = buf_info.planes[0].stride;
874 size.v = tbm_surface_get_height(private_layer->showing_buffer->buffer);
876 if (info.src_config.format)
877 format = (info.src_config.format) ? : format;
879 TDM_SNPRINTF(reply, len, "%d %d %d %p %c%c%c%c %ux%u %ux%u+%u+%u %ux%u+%u+%u %s\n",
880 private_layer->index,
881 private_output->index,
882 private_layer->caps.zpos,
883 private_layer->showing_buffer->buffer, FOURCC_STR(format), size.h, size.v,
884 info.src_config.pos.w, info.src_config.pos.h, info.src_config.pos.x, info.src_config.pos.y,
885 info.dst_pos.w, info.dst_pos.h, info.dst_pos.x, info.dst_pos.y,
886 tdm_transform_str(info.transform));
888 TDM_SNPRINTF(reply, len, "%d %d %d -\n",
889 private_layer->index,
890 private_output->index,
891 private_layer->caps.zpos);
894 TDM_SNPRINTF(reply, len, "\tcaps\t: ");
895 tdm_layer_caps_str(private_layer->caps.capabilities, &reply, len);
896 TDM_SNPRINTF(reply, len, "\n");
898 TDM_SNPRINTF(reply, len, "\tformats\t: ");
899 if (private_layer->caps.format_count > 0) {
900 const char *sep = "";
901 for (i = 0; i < private_layer->caps.format_count; i++) {
902 if (private_layer->caps.formats[i] == 0)
904 TDM_SNPRINTF(reply, len, "%s%c%c%c%c", sep, FOURCC_STR(private_layer->caps.formats[i]));
907 TDM_SNPRINTF(reply, len, "\n");
910 TDM_SNPRINTF(reply, len, "\t%u properties:\n", private_layer->caps.prop_count);
911 if (private_layer->caps.prop_count > 0) {
912 TDM_SNPRINTF(reply, len, "\t\tname\ttype\tidx\tvalue\n");
913 for (i = 0; i < private_layer->caps.prop_count; i++) {
915 TDM_DBG_RETURN_VAL_IF_FAIL(func_layer->layer_get_property, reply);
916 ret = func_layer->layer_get_property(private_layer->layer_backend,
917 private_layer->caps.props[i].id,
919 TDM_DBG_RETURN_VAL_IF_FAIL(ret == TDM_ERROR_NONE, reply);
920 TDM_SNPRINTF(reply, len, "\t\t%s\t%s\t%u\t",
921 private_layer->caps.props[i].name,
922 tdm_value_type_str(private_output->caps.props[i].type),
923 private_layer->caps.props[i].id);
924 switch (private_layer->caps.props[i].type) {
925 case TDM_VALUE_TYPE_PTR:
926 TDM_SNPRINTF(reply, len, "%p\n", value.ptr);
928 case TDM_VALUE_TYPE_INT32:
929 TDM_SNPRINTF(reply, len, "%d\n", value.s32);
931 case TDM_VALUE_TYPE_INT64:
932 TDM_SNPRINTF(reply, len, "%"PRId64"\n", value.s64);
934 case TDM_VALUE_TYPE_UINT64:
935 TDM_SNPRINTF(reply, len, "%"PRIu64"\n", value.u64);
937 case TDM_VALUE_TYPE_UINT32:
939 TDM_SNPRINTF(reply, len, "%u\n", value.u32);
946 TDM_SNPRINTF(reply, len, "\n");
948 if (private_module->capabilities & TDM_DISPLAY_CAPABILITY_PP) {
949 const char *sep = "";
950 TDM_SNPRINTF(reply, len, "['%s' backend PP information]\n", module_data->name);
951 TDM_SNPRINTF(reply, len, "caps\t: ");
952 tdm_pp_caps_str(private_module->caps_pp.capabilities, &reply, len);
953 TDM_SNPRINTF(reply, len, "\n");
954 TDM_SNPRINTF(reply, len, "formats\t: ");
955 for (i = 0; i < private_module->caps_pp.format_count; i++) {
956 if (private_module->caps_pp.formats[i] == 0)
958 TDM_SNPRINTF(reply, len, "%s%c%c%c%c", sep, FOURCC_STR(private_module->caps_pp.formats[i]));
961 TDM_SNPRINTF(reply, len, "\n");
962 TDM_SNPRINTF(reply, len, "size\t: min(%dx%d) max(%dx%d) align_w(%d)\n",
963 TDM_FRONT_VALUE(private_module->caps_pp.min_w),
964 TDM_FRONT_VALUE(private_module->caps_pp.min_h),
965 TDM_FRONT_VALUE(private_module->caps_pp.max_w),
966 TDM_FRONT_VALUE(private_module->caps_pp.max_h),
967 TDM_FRONT_VALUE(private_module->caps_pp.preferred_align));
968 if (!LIST_IS_EMPTY(&private_module->pp_list)) {
969 TDM_SNPRINTF(reply, len, "-------------------------------------------------------------\n");
970 TDM_SNPRINTF(reply, len, "src(format size crop) | dst(format size crop) | transform\n");
971 TDM_SNPRINTF(reply, len, "-------------------------------------------------------------\n");
972 LIST_FOR_EACH_ENTRY(private_pp, &private_module->pp_list, link) {
973 TDM_SNPRINTF(reply, len, "%c%c%c%c %ux%u %ux%u+%u+%u | %c%c%c%c %ux%u %ux%u+%u+%u | %s\n",
974 FOURCC_STR(private_pp->info.src_config.format),
975 private_pp->info.src_config.size.h,
976 private_pp->info.src_config.size.v,
977 private_pp->info.src_config.pos.x, private_pp->info.src_config.pos.y,
978 private_pp->info.src_config.pos.w, private_pp->info.src_config.pos.h,
979 FOURCC_STR(private_pp->info.dst_config.format),
980 private_pp->info.dst_config.size.h,
981 private_pp->info.dst_config.size.v,
982 private_pp->info.dst_config.pos.x, private_pp->info.dst_config.pos.y,
983 private_pp->info.dst_config.pos.w, private_pp->info.dst_config.pos.h,
984 tdm_transform_str(private_pp->info.transform));
988 TDM_SNPRINTF(reply, len, "['%s' backend No PP capability]\n", module_data->name);
990 TDM_SNPRINTF(reply, len, "\n");
992 if (private_module->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE) {
993 const char *sep = "";
994 TDM_SNPRINTF(reply, len, "['%s' backend capture information]\n", module_data->name);
995 TDM_SNPRINTF(reply, len, "caps\t: ");
996 tdm_capture_caps_str(private_module->caps_capture.capabilities, &reply, len);
997 TDM_SNPRINTF(reply, len, "\n");
998 TDM_SNPRINTF(reply, len, "formats\t: ");
999 for (i = 0; i < private_module->caps_capture.format_count; i++) {
1000 if (private_module->caps_capture.formats[i] == 0)
1002 TDM_SNPRINTF(reply, len, "%s%c%c%c%c", sep, FOURCC_STR(private_module->caps_capture.formats[i]));
1005 TDM_SNPRINTF(reply, len, "\n");
1006 TDM_SNPRINTF(reply, len, "size\t: min(%dx%d) max(%dx%d) align_w(%d)\n",
1007 TDM_FRONT_VALUE(private_module->caps_capture.min_w),
1008 TDM_FRONT_VALUE(private_module->caps_capture.min_h),
1009 TDM_FRONT_VALUE(private_module->caps_capture.max_w),
1010 TDM_FRONT_VALUE(private_module->caps_capture.max_h),
1011 TDM_FRONT_VALUE(private_module->caps_capture.preferred_align));
1012 if (!LIST_IS_EMPTY(&private_module->capture_list)) {
1013 TDM_SNPRINTF(reply, len, "-----------------------------------\n");
1014 TDM_SNPRINTF(reply, len, "dst(format size crop) | transform\n");
1015 TDM_SNPRINTF(reply, len, "-----------------------------------\n");
1016 LIST_FOR_EACH_ENTRY(private_capture, &private_module->capture_list, link) {
1017 TDM_SNPRINTF(reply, len, "%c%c%c%c %ux%u %ux%u+%u+%u | %s\n",
1018 FOURCC_STR(private_capture->info.dst_config.format),
1019 private_capture->info.dst_config.size.h,
1020 private_capture->info.dst_config.size.v,
1021 private_capture->info.dst_config.pos.x, private_capture->info.dst_config.pos.y,
1022 private_capture->info.dst_config.pos.w, private_capture->info.dst_config.pos.h,
1023 tdm_transform_str(private_capture->info.transform));
1027 TDM_SNPRINTF(reply, len, "['%s' backend No Capture capability]\n", module_data->name);
1029 TDM_SNPRINTF(reply, len, "\n");
1034 tdm_helper_get_display_information(tdm_display *dpy, char *reply, int *len)
1036 tdm_private_display *private_display;
1037 tdm_private_module *private_module = NULL;
1039 TDM_DBG_RETURN_IF_FAIL(dpy != NULL);
1041 private_display = dpy;
1043 _pthread_mutex_lock(&private_display->lock);
1045 LIST_FOR_EACH_ENTRY(private_module, &private_display->module_list, link) {
1046 reply = _tdm_helper_get_backend_information(private_module, reply, len);
1049 _pthread_mutex_unlock(&private_display->lock);
1052 /* LCOV_EXCL_START */
1054 tdm_helper_commit_per_vblank_enabled(tdm_display *dpy)
1056 TDM_DEPRECATED("Use tdm_helper_output_commit_per_vblank_enabled");
1060 /* LCOV_EXCL_STOP */
1063 tdm_helper_output_commit_per_vblank_enabled(tdm_output *output)
1065 tdm_private_output *private_output = output;
1067 TDM_RETURN_VAL_IF_FAIL(private_output != NULL, -1);
1069 return !!private_output->commit_per_vblank;
1073 tdm_helper_output_vblank_timer_expired(tdm_output *output)
1075 tdm_private_output *private_output = output;
1077 TDM_RETURN_VAL_IF_FAIL(private_output != NULL, -1);
1079 return private_output->vblank_timeout_timer_expired;