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 **************************************************************************/
43 #include "tdm_private.h"
47 static const char *file_exts[2] = {"png", "raw"};
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 if (setjmp(png_jmpbuf(pPngStruct))) {
140 /* if png has problem of writing the file, we get here */
141 png_destroy_write_struct(&pPngStruct, &pPngInfo);
146 png_init_io(pPngStruct, fp);
147 png_set_IHDR(pPngStruct,
154 PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
156 png_set_bgr(pPngStruct);
157 png_write_info(pPngStruct, pPngInfo);
159 const int pixel_size = 4; // RGBA
160 png_bytep *row_pointers =
161 png_malloc(pPngStruct, height * sizeof(png_byte *));
163 png_destroy_write_struct(&pPngStruct, &pPngInfo);
168 unsigned int *blocks = (unsigned int *)data;
172 for (; y < height; ++y) {
174 png_malloc(pPngStruct, sizeof(png_byte) * width * pixel_size);
176 for (x = 0; x < y; x++)
177 png_free(pPngStruct, row_pointers[x]);
178 png_free(pPngStruct, row_pointers);
179 png_destroy_write_struct(&pPngStruct, &pPngInfo);
184 row_pointers[y] = (png_bytep)row;
185 for (x = 0; x < width; ++x) {
186 unsigned int curBlock = blocks[y * width + x];
187 row[x * pixel_size] = (curBlock & 0xFF);
188 row[1 + x * pixel_size] = (curBlock >> 8) & 0xFF;
189 row[2 + x * pixel_size] = (curBlock >> 16) & 0xFF;
190 row[3 + x * pixel_size] = (curBlock >> 24) & 0xFF;
194 png_write_image(pPngStruct, row_pointers);
195 png_write_end(pPngStruct, pPngInfo);
197 for (y = 0; y < height; y++)
198 png_free(pPngStruct, row_pointers[y]);
199 png_free(pPngStruct, row_pointers);
201 png_destroy_write_struct(&pPngStruct, &pPngInfo);
206 /* LCOV_EXCL_START */
208 tdm_helper_dump_make_directory(const char *path, char *reply, int *len)
210 char *fullpath = NULL;
212 struct tm *t, *buf = NULL;
216 buf = calloc(1, sizeof(struct tm));
217 TDM_GOTO_IF_FAIL(buf != NULL, failed_make);
219 fullpath = calloc(1, TDM_PATH_LEN * sizeof(char));
220 TDM_GOTO_IF_FAIL(fullpath != NULL, failed_make);
222 t = localtime_r(&timer, buf);
223 TDM_GOTO_IF_FAIL(t != NULL, failed_make);
225 snprintf(fullpath, TDM_PATH_LEN, "%s/dump_%04d%02d%02d.%02d%02d%02d", path,
226 t->tm_year + 1900, t->tm_mon + 1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec);
228 if ((mkdir(fullpath, 0755)) < 0) {
229 TDM_ERR("mkdir '%s' fail\n", fullpath);
230 TDM_SNPRINTF(reply, len, "mkdir '%s' fail\n", fullpath);
246 tdm_helper_dump_buffer_str(tbm_surface_h buffer, char *dir, char *str)
248 tbm_surface_info_s info;
249 char file[TDM_PATH_LEN];
252 TDM_RETURN_IF_FAIL(buffer != NULL);
253 TDM_RETURN_IF_FAIL(str != NULL);
258 ret = tbm_surface_get_info(buffer, &info);
259 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
261 tdm_helper_get_buffer_full_size(buffer, &bw, &bh);
263 snprintf(file, TDM_PATH_LEN, "%s/%c%c%c%c_%dx%d_%dx%d_%s",
264 dir, FOURCC_STR(info.format), bw, bh, info.width, info.height, str);
266 tdm_helper_dump_buffer(buffer, file);
271 tdm_helper_dump_buffer(tbm_surface_h buffer, const char *file)
273 char temp[TDM_PATH_LEN] = {0,};
274 tbm_surface_info_s info;
279 char *dot, *p = temp;
281 TDM_RETURN_IF_FAIL(buffer != NULL);
282 TDM_RETURN_IF_FAIL(file != NULL);
284 ret = tbm_surface_map(buffer, TBM_OPTION_READ, &info);
285 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
287 if (IS_RGB(info.format))
292 dot = strrchr(file, '.');
293 if (!dot || strlen(dot + 1) != 3 || strncmp(dot + 1, ext, 3)) {
294 len = strnlen(file, TDM_PATH_LEN - 5);
295 strncat(p, file, len);
302 len = strnlen(file, TDM_PATH_LEN - 1);
303 strncat(p, file, len);
308 tdm_helper_get_buffer_full_size(buffer, &bw, &bh);
310 bo_cnt = tbm_surface_internal_get_num_bos(buffer);
311 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)",
312 bo_cnt, bw, bh, info.width, info.height, FOURCC_STR(info.format),
313 info.planes[0].ptr, info.planes[0].offset, info.planes[0].stride, info.planes[0].size,
314 info.planes[1].ptr, info.planes[1].offset, info.planes[1].stride, info.planes[1].size,
315 info.planes[2].ptr, info.planes[2].offset, info.planes[2].stride, info.planes[2].size);
317 switch (info.format) {
318 case TBM_FORMAT_ARGB8888:
319 case TBM_FORMAT_XRGB8888:
320 _tdm_helper_dump_png(temp, info.planes[0].ptr, bw, bh);
322 case TBM_FORMAT_YVU420:
323 case TBM_FORMAT_YUV420:
324 _tdm_helper_dump_raw((const char*)temp,
330 info.planes[2].size);
332 case TBM_FORMAT_NV12:
333 case TBM_FORMAT_NV21:
334 _tdm_helper_dump_raw((const char*)temp,
338 info.planes[1].size, NULL,
342 _tdm_helper_dump_raw((const char*)temp,
348 info.planes[2].size);
352 tbm_surface_unmap(buffer);
354 TDM_INFO("dump %s", temp);
358 tdm_helper_clear_buffer_color(tbm_surface_h buffer, tdm_pos *pos, unsigned int color)
360 tbm_surface_info_s info;
363 TDM_RETURN_IF_FAIL(buffer != NULL);
365 ret = tbm_surface_map(buffer, TBM_OPTION_READ, &info);
366 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
368 switch (info.format) {
369 case TBM_FORMAT_ARGB8888:
370 case TBM_FORMAT_XRGB8888:
372 memset(info.planes[0].ptr, 0, info.planes[0].stride * info.height);
376 for (y = pos->y; y <= (pos->y + pos->h); y++) {
377 p = info.planes[0].ptr + info.planes[0].stride * y;
378 for (x = pos->x; x <= (pos->x + pos->w); x++) {
379 unsigned int *ibuf = (unsigned int*)p;
385 case TBM_FORMAT_YVU420:
386 case TBM_FORMAT_YUV420:
387 memset((char*)info.planes[0].ptr, 0x10, info.planes[0].stride * info.height);
388 memset((char*)info.planes[1].ptr, 0x80, info.planes[1].stride * (info.height >> 1));
389 memset((char*)info.planes[2].ptr, 0x80, info.planes[2].stride * (info.height >> 1));
391 case TBM_FORMAT_NV12:
392 case TBM_FORMAT_NV21:
393 memset((char*)info.planes[0].ptr, 0x10, info.planes[0].stride * info.height);
394 memset((char*)info.planes[1].ptr, 0x80, info.planes[1].stride * (info.height >> 1));
397 TDM_ERR("can't clear %c%c%c%c buffer", FOURCC_STR(info.format));
401 tbm_surface_unmap(buffer);
405 tdm_helper_clear_buffer_pos(tbm_surface_h buffer, tdm_pos *pos)
407 TDM_RETURN_IF_FAIL(buffer != NULL);
409 tdm_helper_clear_buffer_color(buffer, pos, 0);
413 tdm_helper_clear_buffer(tbm_surface_h buffer)
415 TDM_RETURN_IF_FAIL(buffer != NULL);
417 tdm_helper_clear_buffer_pos(buffer, NULL);
421 tdm_helper_get_buffer_full_size(tbm_surface_h buffer, int *buffer_w, int *buffer_h)
423 tbm_surface_info_s info;
426 TDM_RETURN_IF_FAIL(buffer != NULL);
428 ret = tbm_surface_get_info(buffer, &info);
429 TDM_RETURN_IF_FAIL(ret == TBM_SURFACE_ERROR_NONE);
432 if (IS_RGB(info.format))
433 *buffer_w = info.planes[0].stride >> 2;
435 *buffer_w = info.planes[0].stride;
439 *buffer_h = info.planes[0].size / info.planes[0].stride;
442 static pixman_format_code_t
443 _tdm_helper_pixman_format_get(tbm_format format)
446 case TBM_FORMAT_ARGB8888:
447 return PIXMAN_a8r8g8b8;
448 case TBM_FORMAT_XRGB8888:
449 return PIXMAN_x8r8g8b8;
458 tdm_helper_convert_buffer(tbm_surface_h srcbuf, tbm_surface_h dstbuf,
459 tdm_pos *srcpos, tdm_pos *dstpos,
460 tdm_transform transform, int over)
462 tbm_surface_info_s src_info, dst_info;
463 pixman_image_t *src_img = NULL, *dst_img = NULL;
464 pixman_format_code_t src_format, dst_format;
465 double scale_x, scale_y;
466 int rotate_step, bos;
467 pixman_transform_t t;
468 struct pixman_f_transform ft;
470 int src_stride, dst_stride;
472 tdm_error ret = TDM_ERROR_OPERATION_FAILED;
474 TDM_RETURN_VAL_IF_FAIL(srcbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
475 TDM_RETURN_VAL_IF_FAIL(dstbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
477 bos = tbm_surface_internal_get_num_bos(srcbuf);
478 TDM_RETURN_VAL_IF_FAIL(bos == 1, TDM_ERROR_OPERATION_FAILED);
480 bos = tbm_surface_internal_get_num_bos(dstbuf);
481 TDM_RETURN_VAL_IF_FAIL(bos == 1, TDM_ERROR_OPERATION_FAILED);
483 err = tbm_surface_map(srcbuf, TBM_OPTION_READ, &src_info);
484 TDM_RETURN_VAL_IF_FAIL(err == TBM_SURFACE_ERROR_NONE, TDM_ERROR_OPERATION_FAILED);
486 err = tbm_surface_map(dstbuf, TBM_OPTION_WRITE, &dst_info);
487 TDM_GOTO_IF_FAIL(err == TBM_SURFACE_ERROR_NONE, unmap_srcbuf);
489 /* not handle buffers which have 2 more gem handles */
490 TDM_GOTO_IF_FAIL(src_info.planes[0].ptr != NULL, unmap_dstbuf);
491 TDM_GOTO_IF_FAIL(dst_info.planes[0].ptr != NULL, unmap_dstbuf);
493 src_format = _tdm_helper_pixman_format_get(src_info.format);
494 TDM_GOTO_IF_FAIL(src_format > 0, unmap_dstbuf);
495 dst_format = _tdm_helper_pixman_format_get(dst_info.format);
496 TDM_GOTO_IF_FAIL(dst_format > 0, unmap_dstbuf);
498 buf_width = src_info.planes[0].stride >> 2;
499 src_stride = src_info.planes[0].stride;
500 src_img = pixman_image_create_bits(src_format, buf_width, src_info.height,
501 (uint32_t*)src_info.planes[0].ptr, src_stride);
502 TDM_GOTO_IF_FAIL(src_img, unref_img);
504 buf_width = dst_info.planes[0].stride >> 2;
505 dst_stride = dst_info.planes[0].stride;
506 dst_img = pixman_image_create_bits(dst_format, buf_width, dst_info.height,
507 (uint32_t*)dst_info.planes[0].ptr, dst_stride);
508 TDM_GOTO_IF_FAIL(dst_img, unref_img);
510 pixman_f_transform_init_identity(&ft);
512 if (transform & TDM_TRANSFORM_FLIPPED) {
513 pixman_f_transform_scale(&ft, NULL, -1, 1);
514 pixman_f_transform_translate(&ft, NULL, dstpos->w, 0);
517 rotate_step = transform & 0x3;
518 if (rotate_step > 0) {
519 int c, s, tx = 0, ty = 0;
520 switch (rotate_step) {
522 c = 0, s = -1, tx = -dstpos->w;
525 c = -1, s = 0, tx = -dstpos->w, ty = -dstpos->h;
528 c = 0, s = 1, ty = -dstpos->h;
531 pixman_f_transform_translate(&ft, NULL, tx, ty);
532 pixman_f_transform_rotate(&ft, NULL, c, s);
535 if (rotate_step % 2 == 0) {
536 scale_x = (double)srcpos->w / dstpos->w;
537 scale_y = (double)srcpos->h / dstpos->h;
539 scale_x = (double)srcpos->w / dstpos->h;
540 scale_y = (double)srcpos->h / dstpos->w;
543 pixman_f_transform_scale(&ft, NULL, scale_x, scale_y);
544 pixman_f_transform_translate(&ft, NULL, srcpos->x, srcpos->y);
545 pixman_transform_from_pixman_f_transform(&t, &ft);
546 pixman_image_set_transform(src_img, &t);
548 op = (!over) ? PIXMAN_OP_SRC : PIXMAN_OP_OVER;
550 pixman_image_composite(op, src_img, NULL, dst_img, 0, 0, 0, 0,
551 dstpos->x, dstpos->y, dstpos->w, dstpos->h);
553 ret = TDM_ERROR_NONE;
557 pixman_image_unref(src_img);
559 pixman_image_unref(dst_img);
561 tbm_surface_unmap(dstbuf);
563 tbm_surface_unmap(srcbuf);
568 /* LCOV_EXCL_START */
570 tdm_helper_get_fd(const char *env)
572 if (strncmp(env, "TBM_DRM_MASTER_FD", 17) && strncmp(env, "TDM_DRM_MASTER_FD", 17)) {
573 TDM_INFO("DEPRECATED! '%s'", env);
577 return tbm_drm_helper_get_master_fd();
581 tdm_helper_set_fd(const char *env, int fd)
583 if (strncmp(env, "TBM_DRM_MASTER_FD", 17) && strncmp(env, "TDM_DRM_MASTER_FD", 17)) {
584 TDM_INFO("DEPRECATED! '%s'", env);
588 tbm_drm_helper_set_tbm_master_fd(fd);
593 tdm_helper_dump_start(char *dumppath, int *count)
595 if (dumppath == NULL || count == NULL) {
596 TDM_DBG("tdm_helper_dump dumppath or count is null.");
602 TDM_DBG("tdm_helper_dump start.(path : %s)", dumppath);
606 tdm_helper_dump_stop(void)
610 TDM_DBG("tdm_helper_dump stop.");
613 /* LCOV_EXCL_START */
615 _tdm_helper_buffer_convert(tbm_surface_h srcbuf, tbm_surface_h dstbuf,
616 int dx, int dy, int dw, int dh, int count)
618 pixman_image_t *src_img = NULL, *dst_img = NULL;
619 pixman_format_code_t src_format, dst_format;
620 pixman_transform_t t;
621 struct pixman_f_transform ft;
623 tbm_surface_info_s src_info = {0, };
624 tbm_surface_info_s dst_info = {0, };
626 double scale_x, scale_y;
628 TDM_RETURN_VAL_IF_FAIL(srcbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
629 TDM_RETURN_VAL_IF_FAIL(dstbuf != NULL, TDM_ERROR_INVALID_PARAMETER);
631 if (tbm_surface_map(srcbuf, TBM_SURF_OPTION_READ, &src_info) != TBM_SURFACE_ERROR_NONE) {
632 TDM_ERR("cannot mmap srcbuf\n");
633 return TDM_ERROR_OPERATION_FAILED;
636 if (tbm_surface_map(dstbuf, TBM_SURF_OPTION_WRITE, &dst_info) != TBM_SURFACE_ERROR_NONE) {
637 TDM_ERR("cannot mmap dstbuf\n");
638 tbm_surface_unmap(srcbuf);
639 return TDM_ERROR_OPERATION_FAILED;
641 TDM_GOTO_IF_FAIL(src_info.num_planes == 1, cant_convert);
642 TDM_GOTO_IF_FAIL(dst_info.num_planes == 1, cant_convert);
645 src_format = _tdm_helper_pixman_format_get(src_info.format);
646 TDM_GOTO_IF_FAIL(src_format > 0, cant_convert);
648 width = src_info.planes[0].stride / 4;
649 stride = src_info.planes[0].stride;
650 src_img = pixman_image_create_bits(src_format, width, src_info.height,
651 (uint32_t*)src_info.planes[0].ptr, stride);
652 TDM_GOTO_IF_FAIL(src_img != NULL, cant_convert);
655 dst_format = _tdm_helper_pixman_format_get(dst_info.format);
656 TDM_GOTO_IF_FAIL(dst_format > 0, cant_convert);
658 width = dst_info.planes[0].stride / 4;
659 stride = dst_info.planes[0].stride;
660 dst_img = pixman_image_create_bits(dst_format, width, dst_info.height,
661 (uint32_t*)dst_info.planes[0].ptr, stride);
662 TDM_GOTO_IF_FAIL(dst_img != NULL, cant_convert);
664 pixman_f_transform_init_identity(&ft);
666 scale_x = (double)src_info.width / dw;
667 scale_y = (double)src_info.height / dh;
669 pixman_f_transform_scale(&ft, NULL, scale_x, scale_y);
670 pixman_f_transform_translate(&ft, NULL, 0, 0);
671 pixman_transform_from_pixman_f_transform(&t, &ft);
672 pixman_image_set_transform(src_img, &t);
679 pixman_image_composite(op, src_img, NULL, dst_img,
680 0, 0, 0, 0, dx, dy, dw, dh);
683 pixman_image_unref(src_img);
685 pixman_image_unref(dst_img);
687 tbm_surface_unmap(srcbuf);
688 tbm_surface_unmap(dstbuf);
690 return TDM_ERROR_NONE;
694 pixman_image_unref(src_img);
696 tbm_surface_unmap(srcbuf);
697 tbm_surface_unmap(dstbuf);
699 return TDM_ERROR_OPERATION_FAILED;
705 tdm_helper_capture_output(tdm_output *output, tbm_surface_h dst_buffer,
706 int x, int y, int w, int h,
707 tdm_helper_capture_handler func, void *data)
709 tbm_surface_h surface;
711 int i, count, first = 0;
713 TDM_RETURN_VAL_IF_FAIL(output != NULL, TDM_ERROR_INVALID_PARAMETER);
714 TDM_RETURN_VAL_IF_FAIL(dst_buffer != NULL, TDM_ERROR_INVALID_PARAMETER);
715 TDM_RETURN_VAL_IF_FAIL(x >= 0, TDM_ERROR_INVALID_PARAMETER);
716 TDM_RETURN_VAL_IF_FAIL(y >= 0, TDM_ERROR_INVALID_PARAMETER);
717 TDM_RETURN_VAL_IF_FAIL(w >= 0, TDM_ERROR_INVALID_PARAMETER);
718 TDM_RETURN_VAL_IF_FAIL(h >= 0, TDM_ERROR_INVALID_PARAMETER);
719 TDM_RETURN_VAL_IF_FAIL(func != NULL, TDM_ERROR_INVALID_PARAMETER);
721 err = tdm_output_get_layer_count(output, &count);
722 if (err != TDM_ERROR_NONE) {
723 TDM_ERR("tdm_output_get_layer_count fail(%d)\n", err);
724 return TDM_ERROR_OPERATION_FAILED;
727 TDM_ERR("tdm_output_get_layer_count err(%d, %d)\n", err, count);
728 return TDM_ERROR_BAD_MODULE;
731 for (i = count - 1; i >= 0; i--) {
732 tdm_layer *layer = tdm_output_get_layer(output, i, NULL);
734 surface = tdm_layer_get_displaying_buffer(layer, &err);
735 if (err != TDM_ERROR_NONE)
738 err = _tdm_helper_buffer_convert(surface, dst_buffer, x, y, w, h, first++);
739 if (err != TDM_ERROR_NONE)
740 TDM_DBG("convert fail %d-layer buffer\n", i);
742 TDM_DBG("convert success %d-layer buffer\n", i);
745 func(dst_buffer, data);
747 return TDM_ERROR_NONE;
751 _tdm_helper_get_backend_information(tdm_private_module *private_module, char *reply, int *len)
753 tdm_backend_module *module_data;
754 tdm_func_output *func_output;
755 tdm_func_layer *func_layer;
756 tdm_private_output *private_output = NULL;
757 tdm_private_layer *private_layer = NULL;
758 tdm_private_pp *private_pp = NULL;
759 tdm_private_capture *private_capture = NULL;
763 func_output = &private_module->func_output;
764 func_layer = &private_module->func_layer;
766 /* module information */
767 module_data = private_module->module_data;
768 TDM_SNPRINTF(reply, len, "['%s' backend information]\n", module_data->name);
769 TDM_SNPRINTF(reply, len, "vendor: %s\n", module_data->vendor);
770 TDM_SNPRINTF(reply, len, "version: %d.%d\n\n",
771 (int)TDM_BACKEND_GET_ABI_MAJOR(module_data->abi_version),
772 (int)TDM_BACKEND_GET_ABI_MINOR(module_data->abi_version));
774 /* output information */
775 TDM_SNPRINTF(reply, len, "['%s' backend output information]\n", module_data->name);
776 TDM_SNPRINTF(reply, len, "--------------------------------------------------------------------------------------------\n");
777 TDM_SNPRINTF(reply, len, "idx maker model name type status dpms subpixel align_w min max phy(mm)\n");
778 TDM_SNPRINTF(reply, len, "--------------------------------------------------------------------------------------------\n");
779 LIST_FOR_EACH_ENTRY(private_output, &private_module->output_list, link) {
780 TDM_SNPRINTF(reply, len, "%d %s %s %s %s %s %s %u %d %dx%d %dx%d %ux%u\n",
781 private_output->index, private_output->caps.maker,
782 private_output->caps.model, private_output->caps.name,
783 tdm_conn_str(private_output->caps.type),
784 tdm_status_str(private_output->caps.status),
785 tdm_dpms_str(private_output->current_dpms_value),
786 private_output->caps.subpixel,
787 TDM_FRONT_VALUE(private_output->caps.preferred_align),
788 TDM_FRONT_VALUE(private_output->caps.min_w),
789 TDM_FRONT_VALUE(private_output->caps.min_h),
790 TDM_FRONT_VALUE(private_output->caps.max_w),
791 TDM_FRONT_VALUE(private_output->caps.max_h),
792 private_output->caps.mmWidth, private_output->caps.mmHeight);
794 TDM_SNPRINTF(reply, len, "\t%u modes:\n", private_output->caps.mode_count);
796 if (private_output->caps.mode_count > 0) {
797 TDM_SNPRINTF(reply, len, "\t\t name refresh (Hz) clk hdisp hss hse htot vdisp vss vse vtot vscan\n");
798 for (i = 0; i < private_output->caps.mode_count; i++) {
799 char *current = (private_output->current_mode == private_output->caps.modes + i) ? "*" : " ";
800 TDM_SNPRINTF(reply, len, "\t\t%s%s %u %u %u %u %u %u %u %u %u %u %u ",
802 private_output->caps.modes[i].name,
803 private_output->caps.modes[i].vrefresh,
804 private_output->caps.modes[i].clock,
805 private_output->caps.modes[i].hdisplay,
806 private_output->caps.modes[i].hsync_start,
807 private_output->caps.modes[i].hsync_end,
808 private_output->caps.modes[i].htotal,
809 private_output->caps.modes[i].vdisplay,
810 private_output->caps.modes[i].vsync_start,
811 private_output->caps.modes[i].vsync_end,
812 private_output->caps.modes[i].vtotal,
813 private_output->caps.modes[i].vscan);
814 tdm_mode_flag_str(private_output->caps.modes[i].flags, &reply, len);
815 TDM_SNPRINTF(reply, len, " ");
816 tdm_mode_type_str(private_output->caps.modes[i].type, &reply, len);
817 TDM_SNPRINTF(reply, len, "\n");
821 TDM_SNPRINTF(reply, len, "\t%d properties:\n", private_output->caps.prop_count);
822 if (private_output->caps.prop_count > 0) {
823 TDM_SNPRINTF(reply, len, "\t\tname\ttype\tidx\tvalue\n");
824 for (i = 0; i < private_output->caps.prop_count; i++) {
826 TDM_DBG_RETURN_VAL_IF_FAIL(func_output->output_get_property, reply);
827 ret = func_output->output_get_property(private_output->output_backend,
828 private_output->caps.props[i].id,
830 TDM_DBG_RETURN_VAL_IF_FAIL(ret == TDM_ERROR_NONE, reply);
831 TDM_SNPRINTF(reply, len, "\t\t%s\t%s\t%u\t",
832 private_output->caps.props[i].name,
833 tdm_value_type_str(private_output->caps.props[i].type),
834 private_output->caps.props[i].id);
835 switch (private_output->caps.props[i].type) {
836 case TDM_VALUE_TYPE_PTR:
837 TDM_SNPRINTF(reply, len, "%p\n", value.ptr);
839 case TDM_VALUE_TYPE_INT32:
840 TDM_SNPRINTF(reply, len, "%d\n", value.s32);
842 case TDM_VALUE_TYPE_INT64:
843 TDM_SNPRINTF(reply, len, "%"PRId64"\n", value.s64);
845 case TDM_VALUE_TYPE_UINT64:
846 TDM_SNPRINTF(reply, len, "%"PRIu64"\n", value.u64);
848 case TDM_VALUE_TYPE_UINT32:
850 TDM_SNPRINTF(reply, len, "%u\n", value.u32);
856 if (LIST_IS_EMPTY(&private_module->output_list))
857 TDM_SNPRINTF(reply, len, "(no output)\n");
858 TDM_SNPRINTF(reply, len, "\n");
860 /* layer information */
861 TDM_SNPRINTF(reply, len, "['%s' backend layer information]\n", module_data->name);
862 TDM_SNPRINTF(reply, len, "-----------------------------------------------------------------------\n");
863 TDM_SNPRINTF(reply, len, "idx output zpos buf format size crop geometry transform\n");
864 TDM_SNPRINTF(reply, len, "-----------------------------------------------------------------------\n");
865 LIST_FOR_EACH_ENTRY(private_output, &private_module->output_list, link) {
866 if (private_output->caps.capabilities & TDM_OUTPUT_CAPABILITY_HWC) {
867 TDM_SNPRINTF(reply, len, "(no layer), hwc mode on\n");
871 LIST_FOR_EACH_ENTRY(private_layer, &private_output->layer_list, link) {
872 if (!private_layer->usable) {
877 TDM_DBG_RETURN_VAL_IF_FAIL(func_layer->layer_get_info, reply);
878 memset(&info, 0, sizeof info);
879 ret = func_layer->layer_get_info(private_layer->layer_backend, &info);
880 TDM_DBG_RETURN_VAL_IF_FAIL(ret == TDM_ERROR_NONE, reply);
882 if (!private_layer->showing_buffer)
885 size.h = tbm_surface_get_width(private_layer->showing_buffer->buffer);
886 size.v = tbm_surface_get_height(private_layer->showing_buffer->buffer);
888 if (info.src_config.format)
889 format = info.src_config.format;
891 format = tbm_surface_get_format(private_layer->showing_buffer->buffer);
893 TDM_SNPRINTF(reply, len, "%d %d %d %p %c%c%c%c %ux%u %ux%u+%u+%u %ux%u+%u+%u %s\n",
894 private_layer->index,
895 private_output->index,
896 private_layer->caps.zpos,
897 private_layer->showing_buffer->buffer, FOURCC_STR(format), size.h, size.v,
898 info.src_config.pos.w, info.src_config.pos.h, info.src_config.pos.x, info.src_config.pos.y,
899 info.dst_pos.w, info.dst_pos.h, info.dst_pos.x, info.dst_pos.y,
900 tdm_transform_str(info.transform));
902 TDM_SNPRINTF(reply, len, "%d %d %d -\n",
903 private_layer->index,
904 private_output->index,
905 private_layer->caps.zpos);
908 TDM_SNPRINTF(reply, len, "\tcaps\t: ");
909 tdm_layer_caps_str(private_layer->caps.capabilities, &reply, len);
910 TDM_SNPRINTF(reply, len, "\n");
912 TDM_SNPRINTF(reply, len, "\tformats\t: ");
913 if (private_layer->caps.format_count > 0) {
914 const char *sep = "";
915 for (i = 0; i < private_layer->caps.format_count; i++) {
916 if (private_layer->caps.formats[i] == 0)
918 TDM_SNPRINTF(reply, len, "%s%c%c%c%c", sep, FOURCC_STR(private_layer->caps.formats[i]));
921 TDM_SNPRINTF(reply, len, "\n");
924 TDM_SNPRINTF(reply, len, "\t%u properties:\n", private_layer->caps.prop_count);
925 if (private_layer->caps.prop_count > 0) {
926 TDM_SNPRINTF(reply, len, "\t\tname\ttype\tidx\tvalue\n");
927 for (i = 0; i < private_layer->caps.prop_count; i++) {
929 TDM_DBG_RETURN_VAL_IF_FAIL(func_layer->layer_get_property, reply);
930 ret = func_layer->layer_get_property(private_layer->layer_backend,
931 private_layer->caps.props[i].id,
933 TDM_DBG_RETURN_VAL_IF_FAIL(ret == TDM_ERROR_NONE, reply);
934 TDM_SNPRINTF(reply, len, "\t\t%s\t%s\t%u\t",
935 private_layer->caps.props[i].name,
936 tdm_value_type_str(private_output->caps.props[i].type),
937 private_layer->caps.props[i].id);
938 switch (private_layer->caps.props[i].type) {
939 case TDM_VALUE_TYPE_PTR:
940 TDM_SNPRINTF(reply, len, "%p\n", value.ptr);
942 case TDM_VALUE_TYPE_INT32:
943 TDM_SNPRINTF(reply, len, "%d\n", value.s32);
945 case TDM_VALUE_TYPE_INT64:
946 TDM_SNPRINTF(reply, len, "%"PRId64"\n", value.s64);
948 case TDM_VALUE_TYPE_UINT64:
949 TDM_SNPRINTF(reply, len, "%"PRIu64"\n", value.u64);
951 case TDM_VALUE_TYPE_UINT32:
953 TDM_SNPRINTF(reply, len, "%u\n", value.u32);
960 if (LIST_IS_EMPTY(&private_module->output_list))
961 TDM_SNPRINTF(reply, len, "(no layer)\n");
962 TDM_SNPRINTF(reply, len, "\n");
964 if (private_module->capabilities & TDM_DISPLAY_CAPABILITY_PP) {
965 const char *sep = "";
966 TDM_SNPRINTF(reply, len, "['%s' backend PP information]\n", module_data->name);
967 TDM_SNPRINTF(reply, len, "caps\t: ");
968 tdm_pp_caps_str(private_module->caps_pp.capabilities, &reply, len);
969 TDM_SNPRINTF(reply, len, "\n");
970 TDM_SNPRINTF(reply, len, "formats\t: ");
971 for (i = 0; i < private_module->caps_pp.format_count; i++) {
972 if (private_module->caps_pp.formats[i] == 0)
974 TDM_SNPRINTF(reply, len, "%s%c%c%c%c", sep, FOURCC_STR(private_module->caps_pp.formats[i]));
977 TDM_SNPRINTF(reply, len, "\n");
978 TDM_SNPRINTF(reply, len, "size\t: min(%dx%d) max(%dx%d) align_w(%d)\n",
979 TDM_FRONT_VALUE(private_module->caps_pp.min_w),
980 TDM_FRONT_VALUE(private_module->caps_pp.min_h),
981 TDM_FRONT_VALUE(private_module->caps_pp.max_w),
982 TDM_FRONT_VALUE(private_module->caps_pp.max_h),
983 TDM_FRONT_VALUE(private_module->caps_pp.preferred_align));
984 if (!LIST_IS_EMPTY(&private_module->pp_list)) {
985 TDM_SNPRINTF(reply, len, "-------------------------------------------------------------\n");
986 TDM_SNPRINTF(reply, len, "src(format size crop) | dst(format size crop) | transform\n");
987 TDM_SNPRINTF(reply, len, "-------------------------------------------------------------\n");
988 LIST_FOR_EACH_ENTRY(private_pp, &private_module->pp_list, link) {
989 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",
990 FOURCC_STR(private_pp->info.src_config.format),
991 private_pp->info.src_config.size.h,
992 private_pp->info.src_config.size.v,
993 private_pp->info.src_config.pos.x, private_pp->info.src_config.pos.y,
994 private_pp->info.src_config.pos.w, private_pp->info.src_config.pos.h,
995 FOURCC_STR(private_pp->info.dst_config.format),
996 private_pp->info.dst_config.size.h,
997 private_pp->info.dst_config.size.v,
998 private_pp->info.dst_config.pos.x, private_pp->info.dst_config.pos.y,
999 private_pp->info.dst_config.pos.w, private_pp->info.dst_config.pos.h,
1000 tdm_transform_str(private_pp->info.transform));
1004 TDM_SNPRINTF(reply, len, "['%s' backend No PP capability]\n", module_data->name);
1006 TDM_SNPRINTF(reply, len, "\n");
1008 if (private_module->capabilities & TDM_DISPLAY_CAPABILITY_CAPTURE) {
1009 const char *sep = "";
1010 TDM_SNPRINTF(reply, len, "['%s' backend capture information]\n", module_data->name);
1011 TDM_SNPRINTF(reply, len, "caps\t: ");
1012 tdm_capture_caps_str(private_module->caps_capture.capabilities, &reply, len);
1013 TDM_SNPRINTF(reply, len, "\n");
1014 TDM_SNPRINTF(reply, len, "formats\t: ");
1015 for (i = 0; i < private_module->caps_capture.format_count; i++) {
1016 if (private_module->caps_capture.formats[i] == 0)
1018 TDM_SNPRINTF(reply, len, "%s%c%c%c%c", sep, FOURCC_STR(private_module->caps_capture.formats[i]));
1021 TDM_SNPRINTF(reply, len, "\n");
1022 TDM_SNPRINTF(reply, len, "size\t: min(%dx%d) max(%dx%d) align_w(%d)\n",
1023 TDM_FRONT_VALUE(private_module->caps_capture.min_w),
1024 TDM_FRONT_VALUE(private_module->caps_capture.min_h),
1025 TDM_FRONT_VALUE(private_module->caps_capture.max_w),
1026 TDM_FRONT_VALUE(private_module->caps_capture.max_h),
1027 TDM_FRONT_VALUE(private_module->caps_capture.preferred_align));
1028 if (!LIST_IS_EMPTY(&private_module->capture_list)) {
1029 TDM_SNPRINTF(reply, len, "-----------------------------------\n");
1030 TDM_SNPRINTF(reply, len, "dst(format size crop) | transform\n");
1031 TDM_SNPRINTF(reply, len, "-----------------------------------\n");
1032 LIST_FOR_EACH_ENTRY(private_capture, &private_module->capture_list, link) {
1033 TDM_SNPRINTF(reply, len, "%c%c%c%c %ux%u %ux%u+%u+%u | %s\n",
1034 FOURCC_STR(private_capture->info.dst_config.format),
1035 private_capture->info.dst_config.size.h,
1036 private_capture->info.dst_config.size.v,
1037 private_capture->info.dst_config.pos.x, private_capture->info.dst_config.pos.y,
1038 private_capture->info.dst_config.pos.w, private_capture->info.dst_config.pos.h,
1039 tdm_transform_str(private_capture->info.transform));
1043 TDM_SNPRINTF(reply, len, "['%s' backend No Capture capability]\n", module_data->name);
1045 TDM_SNPRINTF(reply, len, "\n");
1050 tdm_helper_get_display_information(tdm_display *dpy, char *reply, int *len)
1052 tdm_private_display *private_display;
1053 tdm_private_module *private_module = NULL;
1055 TDM_DBG_RETURN_IF_FAIL(dpy != NULL);
1057 private_display = dpy;
1059 _pthread_mutex_lock(&private_display->lock);
1061 LIST_FOR_EACH_ENTRY(private_module, &private_display->module_list, link) {
1062 reply = _tdm_helper_get_backend_information(private_module, reply, len);
1065 _pthread_mutex_unlock(&private_display->lock);
1068 /* LCOV_EXCL_START */
1070 tdm_helper_commit_per_vblank_enabled(tdm_display *dpy)
1072 TDM_DEPRECATED("Use tdm_helper_output_commit_per_vblank_enabled");
1076 /* LCOV_EXCL_STOP */
1079 tdm_helper_output_commit_per_vblank_enabled(tdm_output *output)
1081 tdm_private_output *private_output = output;
1083 TDM_RETURN_VAL_IF_FAIL(private_output != NULL, -1);
1085 return !!private_output->commit_per_vblank;
1089 tdm_helper_output_vblank_timer_expired(tdm_output *output)
1091 tdm_private_output *private_output = output;
1093 TDM_RETURN_VAL_IF_FAIL(private_output != NULL, -1);
1095 return private_output->vblank_timeout_timer_expired;