X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Ftbm_bufmgr.c;h=a056c03205fd2ff30487953128675a4e5337d198;hb=e565c41f907df4ed8a2b85d304bf11cc3ba0724d;hp=725c395acde907b25a87f3bc3c4a91fbc320985e;hpb=b768f5804e56f10935b727cd401b31b9157cee58;p=platform%2Fcore%2Fuifw%2Flibtbm.git diff --git a/src/tbm_bufmgr.c b/src/tbm_bufmgr.c index 725c395..a056c03 100644 --- a/src/tbm_bufmgr.c +++ b/src/tbm_bufmgr.c @@ -33,51 +33,115 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "tbm_bufmgr.h" #include "tbm_bufmgr_int.h" -#include "tbm_bufmgr_backend.h" +#include "tbm_drm_helper.h" #include "list.h" -#ifdef DEBUG -int bDebug; -#endif +#include + +int trace_mask = 0; #ifdef HAVE_DLOG int bDlog; #endif -#define PREFIX_LIB "libtbm_" -#define SUFFIX_LIB ".so" -#define DEFAULT_LIB PREFIX_LIB"default"SUFFIX_LIB - -/* values to indicate unspecified fields in XF86ModReqInfo. */ -#define MAJOR_UNSPEC 0xFF -#define MINOR_UNSPEC 0xFF -#define PATCH_UNSPEC 0xFFFF -#define ABI_VERS_UNSPEC 0xFFFFFFFF - -#define MODULE_VERSION_NUMERIC(maj, min, patch) \ - ((((maj) & 0xFF) << 24) | (((min) & 0xFF) << 16) | (patch & 0xFFFF)) -#define GET_MODULE_MAJOR_VERSION(vers) (((vers) >> 24) & 0xFF) -#define GET_MODULE_MINOR_VERSION(vers) (((vers) >> 16) & 0xFF) -#define GET_MODULE_PATCHLEVEL(vers) ((vers) & 0xFFFF) - -enum { - LOCK_TRY_ONCE, - LOCK_TRY_ALWAYS, - LOCK_TRY_NEVER -}; - -pthread_mutex_t gLock = PTHREAD_MUTEX_INITIALIZER; tbm_bufmgr gBufMgr; +int b_dump_queue; + +static pthread_mutex_t gLock = PTHREAD_MUTEX_INITIALIZER; +static pthread_mutex_t tbm_bufmgr_lock = PTHREAD_MUTEX_INITIALIZER; +static double scale_factor = 0; +void _tbm_bufmgr_mutex_unlock(void); + +//#define TBM_BUFMGR_INIT_TIME + +#define MAX_SIZE_N(dest) (sizeof(dest) - strlen(dest) - 1) + +/* check condition */ +#define TBM_BUFMGR_RETURN_IF_FAIL(cond) {\ + if (!(cond)) {\ + TBM_ERR("'%s' failed.\n", #cond);\ + _tbm_set_last_result(TBM_ERROR_INVALID_PARAMETER);\ + _tbm_bufmgr_mutex_unlock();\ + return;\ + } \ +} + +#define TBM_BUFMGR_RETURN_VAL_IF_FAIL(cond, val) {\ + if (!(cond)) {\ + TBM_ERR("'%s' failed.\n", #cond);\ + _tbm_set_last_result(TBM_ERROR_INVALID_PARAMETER);\ + _tbm_bufmgr_mutex_unlock();\ + return val;\ + } \ +} -static __thread tbm_error_e tbm_last_error = TBM_ERROR_NONE; +/* LCOV_EXCL_START */ static void -_tbm_set_last_result(tbm_error_e err) +_tbm_bufmgr_check_bo_cnt(tbm_bufmgr bufmgr) { - tbm_last_error = err; + static int last_chk_bo_cnt = 0; + + if ((bufmgr->bo_cnt >= 500) && ((bufmgr->bo_cnt % 20) == 0) && + (bufmgr->bo_cnt > last_chk_bo_cnt)) { + TBM_DBG("============TBM BO CNT DEBUG: bo_cnt=%d\n", bufmgr->bo_cnt); + tbm_bufmgr_debug_show(bufmgr); + last_chk_bo_cnt = bufmgr->bo_cnt; + } +} + +static void +_tbm_bufmgr_initialize_bo(tbm_bufmgr bufmgr, tbm_bo bo, int flags) +{ + bo->bufmgr = bufmgr; + bo->flags = flags; + bo->magic = TBM_BO_MAGIC; + bo->ref_cnt = 1; + + LIST_INITHEAD(&bo->user_data_list); + + bufmgr->bo_cnt++; + LIST_ADD(&bo->item_link, &bufmgr->bo_list); +} + +void +_tbm_bufmgr_mutex_lock(void) +{ + pthread_mutex_lock(&tbm_bufmgr_lock); +} + +void +_tbm_bufmgr_mutex_unlock(void) +{ + pthread_mutex_unlock(&tbm_bufmgr_lock); +} + +static int +_tbm_util_get_max_surface_size(int *w, int *h) +{ + tbm_surface_info_s info; + tbm_surface_h surface = NULL; + int count = 0; + + *w = 0; + *h = 0; + + if (gBufMgr == NULL || LIST_IS_EMPTY(&gBufMgr->surf_list)) + return count; + + LIST_FOR_EACH_ENTRY(surface, &gBufMgr->surf_list, item_link) { + if (tbm_surface_get_info(surface, &info) == TBM_SURFACE_ERROR_NONE) { + count++; + if (*w < info.width) + *w = info.width; + if (*h < info.height) + *h = info.height; + } + } + + return count; } -/* LCOV_EXCL_START */ static void _tbm_util_get_appname_brief(char *brief) { @@ -100,25 +164,26 @@ _tbm_util_get_appname_brief(char *brief) static void _tbm_util_get_appname_from_pid(long pid, char *str) { + char fn_cmdline[255] = {0, }, cmdline[255]; FILE *fp; int len; - long app_pid = pid; - char fn_cmdline[255] = {0,}; - char cmdline[255] = {0,}; - snprintf(fn_cmdline, sizeof(fn_cmdline), "/proc/%ld/cmdline", app_pid); + if (pid <= 0) return; + + snprintf(fn_cmdline, sizeof(fn_cmdline), "/proc/%ld/cmdline", pid); fp = fopen(fn_cmdline, "r"); if (fp == 0) { - fprintf(stderr, "cannot file open /proc/%ld/cmdline", app_pid); + TBM_ERR("cannot file open %s\n", fn_cmdline); return; } if (!fgets(cmdline, 255, fp)) { - fprintf(stderr, "fail to get appname for pid(%ld)\n", app_pid); + TBM_ERR("fail to get appname for pid(%ld)\n", pid); fclose(fp); return; } + fclose(fp); len = strlen(cmdline); @@ -129,458 +194,166 @@ _tbm_util_get_appname_from_pid(long pid, char *str) snprintf(str, sizeof(cmdline), "%s", cmdline); } -/* LCOV_EXCL_STOP */ - -tbm_user_data -*user_data_lookup(struct list_head *user_data_list, unsigned long key) -{ - tbm_user_data *user_data = NULL; - tbm_user_data *old_data = NULL, *tmp = NULL; - - if (!LIST_IS_EMPTY(user_data_list)) { - LIST_FOR_EACH_ENTRY_SAFE(old_data, tmp, user_data_list, item_link) { - if (old_data->key == key) { - user_data = old_data; - return user_data; - } - } - } - - return user_data; -} - -tbm_user_data -*user_data_create(unsigned long key, tbm_data_free data_free_func) -{ - tbm_user_data *user_data = NULL; - - user_data = calloc(1, sizeof(tbm_user_data)); - if (!user_data) - return NULL; - - user_data->key = key; - user_data->free_func = data_free_func; - user_data->data = (void *)0; - - return user_data; -} - -void -user_data_delete(tbm_user_data *user_data) -{ - if (user_data->data && user_data->free_func) - user_data->free_func(user_data->data); - - LIST_DEL(&user_data->item_link); - - free(user_data); -} - -static int -_bo_lock(tbm_bo bo, int device, int opt) -{ - tbm_bufmgr bufmgr = bo->bufmgr; - int ret = 0; - - if (bufmgr->backend->bo_lock) - ret = bufmgr->backend->bo_lock(bo, device, opt); - else - ret = 1; - - return ret; -} - -static void -_bo_unlock(tbm_bo bo) -{ - tbm_bufmgr bufmgr = bo->bufmgr; - - if (bufmgr->backend->bo_unlock) - bufmgr->backend->bo_unlock(bo); -} - -static int -_tbm_bo_lock(tbm_bo bo, int device, int opt) -{ - tbm_bufmgr bufmgr = NULL; - int old; - int ret = 0; - - if (!bo) - return 0; - - bufmgr = bo->bufmgr; - - /* do not try to lock the bo */ - if (bufmgr->lock_type == LOCK_TRY_NEVER) - return 1; - - if (bo->lock_cnt < 0) { - TBM_LOG_E("error bo:%p LOCK_CNT=%d\n", - bo, bo->lock_cnt); - } - - old = bo->lock_cnt; - if (bufmgr->lock_type == LOCK_TRY_ONCE) { - if (bo->lock_cnt == 0) { - pthread_mutex_unlock(&bufmgr->lock); - ret = _bo_lock(bo, device, opt); - pthread_mutex_lock(&bufmgr->lock); - if (ret) - bo->lock_cnt++; - } else - ret = 1; - } else if (bufmgr->lock_type == LOCK_TRY_ALWAYS) { - pthread_mutex_unlock(&bufmgr->lock); - ret = _bo_lock(bo, device, opt); - pthread_mutex_lock(&bufmgr->lock); - if (ret) - bo->lock_cnt++; - } else { - TBM_LOG_E("error bo:%p lock_type is wrong.\n", - bo); - } - - DBG_LOCK(">> LOCK bo:%p(%d->%d)\n", - bo, old, bo->lock_cnt); - - return ret; -} - -static void -_tbm_bo_unlock(tbm_bo bo) -{ - tbm_bufmgr bufmgr = NULL; - - int old; - - if (!bo) - return; - - bufmgr = bo->bufmgr; - - /* do not try to unlock the bo */ - if (bufmgr->lock_type == LOCK_TRY_NEVER) - return; - - old = bo->lock_cnt; - if (bufmgr->lock_type == LOCK_TRY_ONCE) { - if (bo->lock_cnt > 0) { - bo->lock_cnt--; - if (bo->lock_cnt == 0) - _bo_unlock(bo); - } - } else if (bufmgr->lock_type == LOCK_TRY_ALWAYS) { - if (bo->lock_cnt > 0) { - bo->lock_cnt--; - _bo_unlock(bo); - } - } else { - TBM_LOG_E("error bo:%p lock_type is wrong.\n", - bo); - } - - if (bo->lock_cnt < 0) - bo->lock_cnt = 0; - - DBG_LOCK(">> UNLOCK bo:%p(%d->%d)\n", - bo, old, bo->lock_cnt); -} - -static int -_tbm_bo_is_valid(tbm_bo bo) -{ - tbm_bo old_data = NULL, tmp = NULL; - - if (bo == NULL) - return 0; - - if (!LIST_IS_EMPTY(&gBufMgr->bo_list)) { - LIST_FOR_EACH_ENTRY_SAFE(old_data, tmp, &gBufMgr->bo_list, item_link) { - if (old_data == bo) - return 1; - } - - } - return 0; -} - -static void -_tbm_bo_ref(tbm_bo bo) -{ - bo->ref_cnt++; -} static void -_tbm_bo_unref(tbm_bo bo) -{ - tbm_bufmgr bufmgr = bo->bufmgr; - tbm_user_data *old_data = NULL, *tmp = NULL; - - if (bo->ref_cnt <= 0) - return; - - bo->ref_cnt--; - if (bo->ref_cnt == 0) { - /* destory the user_data_list */ - if (!LIST_IS_EMPTY(&bo->user_data_list)) { - LIST_FOR_EACH_ENTRY_SAFE(old_data, tmp, &bo->user_data_list, item_link) { - DBG("free user_data\n"); - user_data_delete(old_data); - } - } - - if (bo->lock_cnt > 0) { - TBM_LOG_E("error lock_cnt:%d\n", - bo->lock_cnt); - _bo_unlock(bo); - } - - /* call the bo_free */ - bufmgr->backend->bo_free(bo); - bo->priv = NULL; - - LIST_DEL(&bo->item_link); - free(bo); - bo = NULL; - } - -} - -/* LCOV_EXCL_START */ -static int -_check_version(TBMModuleVersionInfo *data) -{ - int abimaj, abimin; - int vermaj, vermin; - - abimaj = GET_ABI_MAJOR(data->abiversion); - abimin = GET_ABI_MINOR(data->abiversion); - - DBG("TBM module %s: vendor=\"%s\" ABI=%d,%d\n", - data->modname ? data->modname : "UNKNOWN!", - data->vendor ? data->vendor : "UNKNOWN!", abimaj, abimin); - - vermaj = GET_ABI_MAJOR(TBM_ABI_VERSION); - vermin = GET_ABI_MINOR(TBM_ABI_VERSION); - - DBG("TBM ABI version %d.%d\n", - vermaj, vermin); - - if (abimaj != vermaj) { - TBM_LOG_E("TBM module ABI major ver(%d) doesn't match the TBM's ver(%d)\n", - abimaj, vermaj); - return 0; - } else if (abimin > vermin) { - TBM_LOG_E("TBM module ABI minor ver(%d) is newer than the TBM's ver(%d)\n", - abimin, vermin); - return 0; - } - return 1; -} - -static int -_tbm_bufmgr_load_module(tbm_bufmgr bufmgr, int fd, const char *file) +_tbm_bufmgr_copy_module_data(tbm_bufmgr bufmgr, tbm_module *module, int reset) { - char path[PATH_MAX] = { 0, }; - TBMModuleData *initdata = NULL; - void *module_data; - - snprintf(path, sizeof(path), BUFMGR_MODULE_DIR "/%s", file); - - module_data = dlopen(path, RTLD_LAZY); - if (!module_data) { - TBM_LOG_E("failed to load module: %s(%s)\n", - dlerror(), file); - return 0; - } - - initdata = dlsym(module_data, "tbmModuleData"); - if (initdata) { - ModuleInitProc init; - TBMModuleVersionInfo *vers; - - vers = initdata->vers; - init = initdata->init; - - if (vers) { - if (!_check_version(vers)) { - dlclose(module_data); - return 0; - } - } else { - TBM_LOG_E("Error: module does not supply version information.\n"); - - dlclose(module_data); - return 0; - } - - if (init) { - if (!init(bufmgr, fd)) { - TBM_LOG_E("Fail to init module(%s)\n", - file); - dlclose(module_data); - return 0; - } - - if (!bufmgr->backend || !bufmgr->backend->priv) { - TBM_LOG_E("Error: module(%s) wrong operation. Check backend or backend's priv.\n", - file); - dlclose(module_data); - return 0; - } - } else { - TBM_LOG_E("Error: module does not supply init symbol.\n"); - dlclose(module_data); - return 0; - } + if (!reset) { + bufmgr->module_data = module->module_data; + bufmgr->backend = module->backend; + + bufmgr->backend_module_data = module->backend_module_data; + bufmgr->bufmgr_data = module->bufmgr_data; + bufmgr->bufmgr_func = module->bufmgr_func; + bufmgr->bo_func = module->bo_func; + + bufmgr->use_hal_tbm = module->use_hal_tbm; + bufmgr->auth_wl_socket_created = module->auth_wl_socket_created; + bufmgr->auth_fd = module->auth_fd; + bufmgr->hal_backend = module->hal_backend; + bufmgr->hal_bufmgr = module->hal_bufmgr; } else { - TBM_LOG_E("Error: module does not have data object.\n"); - dlclose(module_data); - return 0; + bufmgr->module_data = NULL; + bufmgr->backend = NULL; + + bufmgr->backend_module_data = NULL; + bufmgr->bufmgr_data = NULL; + bufmgr->bufmgr_func = NULL; + bufmgr->bo_func = NULL; + + bufmgr->use_hal_tbm = 0; + bufmgr->auth_wl_socket_created = 0; + bufmgr->auth_fd = -1; + bufmgr->hal_backend = NULL; + bufmgr->hal_bufmgr = NULL; } - - bufmgr->module_data = module_data; - - DBG("Success to load module(%s)\n", - file); - - return 1; } -static int -_tbm_load_module(tbm_bufmgr bufmgr, int fd) -{ - struct dirent **namelist; - const char *p = NULL; - int n; - int ret = 0; - - /* load bufmgr priv from default lib */ - ret = _tbm_bufmgr_load_module(bufmgr, fd, DEFAULT_LIB); - - /* load bufmgr priv from configured path */ - if (!ret) { - n = scandir(BUFMGR_MODULE_DIR, &namelist, 0, alphasort); - if (n < 0) { - TBM_LOG_E("no files : %s\n", - BUFMGR_MODULE_DIR); - } else { - while (n--) { - if (!ret && strstr(namelist[n]->d_name, PREFIX_LIB)) { - p = strstr(namelist[n]->d_name, SUFFIX_LIB); - if (p && !strcmp(p, SUFFIX_LIB)) - ret = _tbm_bufmgr_load_module(bufmgr, fd, namelist[n]->d_name); - } - free(namelist[n]); - } - free(namelist); - } - } - return ret; -} /* LCOV_EXCL_STOP */ -tbm_bufmgr -tbm_bufmgr_init(int fd) +static tbm_bufmgr +_tbm_bufmgr_init(int fd, int server) { + tbm_error_e error = TBM_ERROR_NONE; + +#ifdef TBM_BUFMGR_INIT_TIME + struct timeval start_tv, end_tv; +#endif char *env; - pthread_mutex_lock(&gLock); +#ifdef TBM_BUFMGR_INIT_TIME + /* get the start tv */ + gettimeofday(&start_tv, NULL); +#endif + + bDlog = 1; /* LCOV_EXCL_START */ -#ifdef HAVE_DLOG - env = getenv("TBM_DLOG"); +#ifdef TRACE + env = getenv("TBM_TRACE"); if (env) { - bDlog = atoi(env); - TBM_LOG_D("TBM_DLOG=%s\n", env); - } else { - bDlog = 1; - } + trace_mask = atoi(env); + TBM_DBG("TBM_TRACE=%s\n", env); + } else + trace_mask = 0; #endif -#ifdef DEBUG - env = getenv("TBM_DEBUG"); - if (env) { - bDebug = atoi(env); - TBM_LOG_D("TBM_DEBUG=%s\n", env); - } else { - bDebug = 0; + pthread_mutex_lock(&gLock); + + _tbm_set_last_result(TBM_ERROR_NONE); + + if (fd >= 0) { + TBM_WRN("!!!!!WARNING:: The tbm_bufmgr_init DOSE NOT use argument fd ANYMORE.\n"); + TBM_WRN("!!!!!WARNING:: IT WILL BE CHANGED like tbm_bufmgr_init(int fd) --> tbm_bufmgr_init(void).\n"); } -#endif - /* LCOV_EXCL_STOP */ + /* initialize buffer manager */ if (gBufMgr) { gBufMgr->ref_count++; - - DBG("bufmgr:%p ref: fd=%d, ref_count:%d\n", - gBufMgr, gBufMgr->fd, gBufMgr->ref_count); + TBM_DBG("reuse tbm_bufmgr(%p) ref_count(%d) fd(%d)\n", gBufMgr, gBufMgr->ref_count, gBufMgr->fd); pthread_mutex_unlock(&gLock); return gBufMgr; } - DBG("bufmgr init\n"); + TBM_DBG("bufmgr init\n"); /* allocate bufmgr */ gBufMgr = calloc(1, sizeof(struct _tbm_bufmgr)); if (!gBufMgr) { - _tbm_set_last_result(TBM_BO_ERROR_HEAP_ALLOC_FAILED); + TBM_ERR("error: fail to alloc bufmgr fd(%d)\n", fd); + _tbm_set_last_result(TBM_ERROR_OUT_OF_MEMORY); pthread_mutex_unlock(&gLock); return NULL; } gBufMgr->fd = fd; - /* load bufmgr priv from env */ - if (!_tbm_load_module(gBufMgr, gBufMgr->fd)) { - /* LCOV_EXCL_START */ - _tbm_set_last_result(TBM_BO_ERROR_LOAD_MODULE_FAILED); - TBM_LOG_E("error : Fail to load bufmgr backend\n"); + /* set the display_server flag before loading the backend module */ + if (server) { + TBM_INFO("The tbm_bufmgr(%p) is used by display server. Need to bind the native_display.\n", gBufMgr); + gBufMgr->display_server = 1; + } + /* load bufmgr priv from env */ + gBufMgr->module = tbm_module_load(gBufMgr->fd); + if (!gBufMgr->module) { + TBM_ERR("error : Fail to load bufmgr backend\n"); + _tbm_set_last_result(TBM_ERROR_INVALID_OPERATION); free(gBufMgr); gBufMgr = NULL; pthread_mutex_unlock(&gLock); return NULL; - /* LCOV_EXCL_STOP */ - } - /* log for tbm backend_flag */ - DBG("backend flag:%x:", gBufMgr->backend->flags); - DBG("\n"); + } - gBufMgr->ref_count = 1; + // TODO: this is temporary. it will be removed after finishing refactoring the tbm_module. + _tbm_bufmgr_copy_module_data(gBufMgr, gBufMgr->module, 0); - DBG("create tizen bufmgr:%p ref_count:%d\n", - gBufMgr, gBufMgr->ref_count); + /* check the essential capabilities of tbm_module */ + gBufMgr->capabilities = tbm_module_bufmgr_get_capabilities(gBufMgr->module, &error); + if (gBufMgr->capabilities == TBM_BUFMGR_CAPABILITY_NONE) { + TBM_ERR("The capabilities of the backend module is TBM_BUFMGR_CAPABILITY_NONE."); + TBM_ERR("TBM_BUFMGR_CAPABILITY_SHARE_FD is the essential capability."); + tbm_module_unload(gBufMgr->module); + _tbm_set_last_result(error); + free(gBufMgr); + gBufMgr = NULL; + pthread_mutex_unlock(&gLock); + return NULL; + } - if (pthread_mutex_init(&gBufMgr->lock, NULL) != 0) { - /* LCOV_EXCL_START */ - _tbm_set_last_result(TBM_BO_ERROR_THREAD_INIT_FAILED); - gBufMgr->backend->bufmgr_deinit(gBufMgr->backend->priv); - tbm_backend_free(gBufMgr->backend); - dlclose(gBufMgr->module_data); + if (!(gBufMgr->capabilities & TBM_BUFMGR_CAPABILITY_SHARE_FD)) { + TBM_ERR("The capabilities of the backend module had no TBM_BUFMGR_CAPABILITY_SHARE_FD."); + TBM_ERR("The tbm backend has to get TBM_BUFMGR_CAPABILITY_SHARE_FD. "); + tbm_module_unload(gBufMgr->module); + _tbm_set_last_result(TBM_ERROR_INVALID_OPERATION); free(gBufMgr); gBufMgr = NULL; pthread_mutex_unlock(&gLock); return NULL; - /* LCOV_EXCL_STOP */ } - /* setup the lock_type */ + /* LCOV_EXCL_STOP */ + + gBufMgr->ref_count = 1; + + TBM_INFO("create tizen bufmgr:%p ref_count:%d\n", + gBufMgr, gBufMgr->ref_count); + + /* setup the bo_lock_type */ env = getenv("BUFMGR_LOCK_TYPE"); if (env && !strcmp(env, "always")) - gBufMgr->lock_type = LOCK_TRY_ALWAYS; + gBufMgr->bo_lock_type = TBM_BUFMGR_BO_LOCK_TYPE_ALWAYS; else if (env && !strcmp(env, "none")) - gBufMgr->lock_type = LOCK_TRY_NEVER; + gBufMgr->bo_lock_type = TBM_BUFMGR_BO_LOCK_TYPE_NEVER; else if (env && !strcmp(env, "once")) - gBufMgr->lock_type = LOCK_TRY_ONCE; + gBufMgr->bo_lock_type = TBM_BUFMGR_BO_LOCK_TYPE_ONCE; else - gBufMgr->lock_type = LOCK_TRY_ALWAYS; + gBufMgr->bo_lock_type = TBM_BUFMGR_BO_LOCK_TYPE_ALWAYS; - DBG("BUFMGR_LOCK_TYPE=%s\n", - env ? env : "default:once"); + TBM_DBG("BUFMGR_LOCK_TYPE=%s\n", env ? env : "default:once"); /* intialize bo_list */ LIST_INITHEAD(&gBufMgr->bo_list); @@ -588,716 +361,800 @@ tbm_bufmgr_init(int fd) /* intialize surf_list */ LIST_INITHEAD(&gBufMgr->surf_list); + /* intialize surf_queue_list */ + LIST_INITHEAD(&gBufMgr->surf_queue_list); + + /* intialize debug_key_list */ + LIST_INITHEAD(&gBufMgr->debug_key_list); + +#ifdef TBM_BUFMGR_INIT_TIME + /* get the end tv */ + gettimeofday(&end_tv, NULL); + TBM_INFO("tbm_bufmgr_init time: %ld ms", ((end_tv.tv_sec * 1000 + end_tv.tv_usec / 1000) - (start_tv.tv_sec * 1000 + start_tv.tv_usec / 1000))); +#endif + pthread_mutex_unlock(&gLock); + return gBufMgr; } +tbm_bufmgr +tbm_bufmgr_init(int fd) +{ + tbm_bufmgr bufmgr; + + bufmgr = _tbm_bufmgr_init(fd, 0); + + return bufmgr; +} + void tbm_bufmgr_deinit(tbm_bufmgr bufmgr) { TBM_RETURN_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr)); - tbm_bo bo = NULL; - tbm_bo tmp = NULL; - - tbm_surface_h surf = NULL; - tbm_surface_h tmp_surf = NULL; - + _tbm_bufmgr_mutex_lock(); pthread_mutex_lock(&gLock); + _tbm_set_last_result(TBM_ERROR_NONE); if (!gBufMgr) { - TBM_LOG_E("gBufmgr already destroy: bufmgr:%p\n", bufmgr); + TBM_ERR("gBufmgr already destroy: bufmgr:%p\n", bufmgr); pthread_mutex_unlock(&gLock); + _tbm_bufmgr_mutex_unlock(); return; } bufmgr->ref_count--; if (bufmgr->ref_count > 0) { - DBG("tizen bufmgr destroy: bufmgr:%p, ref_count:%d\n", - bufmgr, bufmgr->ref_count); + TBM_DBG("reduce a ref_count(%d) of tbm_bufmgr(%p)\n", bufmgr->ref_count, bufmgr); pthread_mutex_unlock(&gLock); + _tbm_bufmgr_mutex_unlock(); return; } /* destroy bo_list */ if (!LIST_IS_EMPTY(&bufmgr->bo_list)) { + tbm_bo bo = NULL, tmp; + LIST_FOR_EACH_ENTRY_SAFE(bo, tmp, &bufmgr->bo_list, item_link) { - TBM_LOG_E("Un-freed bo(%p, ref:%d)\n", - bo, bo->ref_cnt); - bo->ref_cnt = 1; - tbm_bo_unref(bo); + TBM_ERR("Un-freed bo(%p, ref:%d)\n", bo, bo->ref_cnt); + _tbm_bo_free(bo); } + LIST_DELINIT(&bufmgr->bo_list); } /* destroy surf_list */ if (!LIST_IS_EMPTY(&bufmgr->surf_list)) { - LIST_FOR_EACH_ENTRY_SAFE(surf, tmp_surf, &bufmgr->surf_list, item_link) { - TBM_LOG_E("Un-freed surf(%p, ref:%d)\n", - surf, surf->refcnt); + tbm_surface_h surf = NULL, tmp; + + LIST_FOR_EACH_ENTRY_SAFE(surf, tmp, &bufmgr->surf_list, item_link) { + TBM_ERR("Un-freed surf(%p, ref:%d)\n", surf, surf->refcnt); tbm_surface_destroy(surf); } + LIST_DELINIT(&bufmgr->surf_list); } - /* destroy bufmgr priv */ - bufmgr->backend->bufmgr_deinit(bufmgr->backend->priv); - bufmgr->backend->priv = NULL; - tbm_backend_free(bufmgr->backend); - bufmgr->backend = NULL; - - pthread_mutex_destroy(&bufmgr->lock); - - DBG("tizen bufmgr destroy: bufmgr:%p\n", - bufmgr); + tbm_module_unload(bufmgr->module); - dlclose(bufmgr->module_data); + // TODO: this is temporary. it will be removed after finishing refactoring the tbm_module. + _tbm_bufmgr_copy_module_data(bufmgr, bufmgr->module, 1); if (bufmgr->fd > 0) close(bufmgr->fd); + TBM_INFO("destroy tbm_bufmgr(%p)\n", bufmgr); + free(bufmgr); - bufmgr = NULL; gBufMgr = NULL; pthread_mutex_unlock(&gLock); + _tbm_bufmgr_mutex_unlock(); } -int -tbm_bo_size(tbm_bo bo) +unsigned int +tbm_bufmgr_get_capability(tbm_bufmgr bufmgr) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); + unsigned int capabilities = TBM_BUFMGR_CAPABILITY_NONE; - tbm_bufmgr bufmgr = bo->bufmgr; - int size; + _tbm_bufmgr_mutex_lock(); + _tbm_set_last_result(TBM_ERROR_NONE); - pthread_mutex_lock(&bufmgr->lock); + TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), TBM_BUFMGR_CAPABILITY_NONE); + TBM_BUFMGR_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, TBM_BUFMGR_CAPABILITY_NONE); - size = bufmgr->backend->bo_size(bo); + capabilities = bufmgr->capabilities; - pthread_mutex_unlock(&bufmgr->lock); + _tbm_bufmgr_mutex_unlock(); - return size; + return capabilities; } -tbm_bo -tbm_bo_ref(tbm_bo bo) +/* LCOV_EXCL_START */ +char * +tbm_bufmgr_debug_tbm_info_get(tbm_bufmgr bufmgr) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), NULL); + char app_name[255] = {0,}, title[512] = {0,}; + tbm_surface_debug_data *debug_old_data = NULL; + char *str; + int len = 1024*4; + int c = 0; + int size; + tbm_error_e error; + long pid = 0; - tbm_bufmgr bufmgr = bo->bufmgr; + pthread_mutex_lock(&gLock); + _tbm_set_last_result(TBM_ERROR_NONE); - pthread_mutex_lock(&bufmgr->lock); + if (!TBM_BUFMGR_IS_VALID(bufmgr) || (bufmgr != gBufMgr)) { + TBM_ERR("invalid bufmgr\n"); + _tbm_set_last_result(TBM_ERROR_INVALID_PARAMETER); + pthread_mutex_unlock(&gLock); + return NULL; + } - _tbm_bo_ref(bo); + str = malloc(len); + if (!str) { + TBM_ERR("Fail to allocate the string.\n"); + _tbm_set_last_result(TBM_ERROR_OUT_OF_MEMORY); + pthread_mutex_unlock(&gLock); + return NULL; + } - pthread_mutex_unlock(&bufmgr->lock); + TBM_SNRPRINTF(str, len, c, "\n"); + pid = syscall(SYS_getpid); + _tbm_util_get_appname_from_pid(pid, app_name); + _tbm_util_get_appname_brief(app_name); + TBM_SNRPRINTF(str, len, c, "===========================================TBM DEBUG: %s(%ld)===========================================\n", + app_name, pid); - return bo; -} - -void -tbm_bo_unref(tbm_bo bo) -{ - TBM_RETURN_IF_FAIL(_tbm_bo_is_valid(bo)); - - tbm_bufmgr bufmgr = bo->bufmgr; - - pthread_mutex_lock(&bufmgr->lock); - - _tbm_bo_unref(bo); - - pthread_mutex_unlock(&bufmgr->lock); -} - -tbm_bo -tbm_bo_alloc(tbm_bufmgr bufmgr, int size, int flags) -{ - TBM_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr) && (size > 0), NULL); - - tbm_bo bo = NULL; - void *bo_priv = NULL; - - bo = calloc(1, sizeof(struct _tbm_bo)); - if (!bo) { - _tbm_set_last_result(TBM_BO_ERROR_HEAP_ALLOC_FAILED); - return NULL; - } - - bo->bufmgr = bufmgr; + snprintf(title, 255, "%s", "no surface refcnt width height bpp size n_b n_p flags format app_name "); - pthread_mutex_lock(&bufmgr->lock); - - bo_priv = bufmgr->backend->bo_alloc(bo, size, flags); - if (!bo_priv) { - _tbm_set_last_result(TBM_BO_ERROR_BO_ALLOC_FAILED); - free(bo); - pthread_mutex_unlock(&bufmgr->lock); - return NULL; + if (!LIST_IS_EMPTY(&bufmgr->debug_key_list)) { + LIST_FOR_EACH_ENTRY(debug_old_data, &bufmgr->debug_key_list, item_link) { + strncat(title, " ", MAX_SIZE_N(title)); + strncat(title, debug_old_data->key, MAX_SIZE_N(title)); + } } - bo->ref_cnt = 1; - bo->flags = flags; - bo->priv = bo_priv; + TBM_SNRPRINTF(str, len, c, "[tbm_surface information]\n"); + TBM_SNRPRINTF(str, len, c, "%s\n", title); - LIST_INITHEAD(&bo->user_data_list); + /* show the tbm_surface information in surf_list */ + if (!LIST_IS_EMPTY(&bufmgr->surf_list)) { + tbm_surface_h surf = NULL; + int surf_cnt = 0; - LIST_ADD(&bo->item_link, &bufmgr->bo_list); + LIST_FOR_EACH_ENTRY(surf, &bufmgr->surf_list, item_link) { + char data[512] = {0,}; + unsigned int surf_pid = 0; + int i; - pthread_mutex_unlock(&bufmgr->lock); + surf_pid = _tbm_surface_internal_get_debug_pid(surf); + if (!surf_pid) { + /* if pid is null, set the self_pid */ + surf_pid = syscall(SYS_getpid);; + } - return bo; -} + memset(app_name, 0x0, 255 * sizeof(char)); + if (geteuid() == 0) { + _tbm_util_get_appname_from_pid(surf_pid, app_name); + _tbm_util_get_appname_brief(app_name); + } else { + snprintf(app_name, sizeof(app_name), "%d", surf_pid); + } -tbm_bo -tbm_bo_import(tbm_bufmgr bufmgr, unsigned int key) -{ - TBM_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL); + snprintf(data, 255, "%-3d %-11p %-5d %-6u %-7u %-4u %-7u %-3d %-3d %-8d %-9s %-22s", + ++surf_cnt, + surf, + surf->refcnt, + surf->info.width, + surf->info.height, + surf->info.bpp, + surf->info.size / 1024, + surf->num_bos, + surf->num_planes, + surf->flags, + _tbm_surface_internal_format_to_str(surf->info.format) + 11, + app_name); - tbm_bo bo = NULL; - tbm_bo bo2 = NULL; - tbm_bo tmp = NULL; - void *bo_priv = NULL; + if (!LIST_IS_EMPTY(&bufmgr->debug_key_list)) { + LIST_FOR_EACH_ENTRY(debug_old_data, &bufmgr->debug_key_list, item_link) { + char *value; - pthread_mutex_lock(&bufmgr->lock); + strncat(data, " ", MAX_SIZE_N(title)); - bo = calloc(1, sizeof(struct _tbm_bo)); - if (!bo) { - pthread_mutex_unlock(&bufmgr->lock); - return NULL; - } + value = _tbm_surface_internal_get_debug_data(surf, debug_old_data->key); + if (value) + strncat(data, value, MAX_SIZE_N(title)); + else + strncat(data, "none", MAX_SIZE_N(title)); + } + } + TBM_SNRPRINTF(str, len, c, "%s\n", data); - bo->bufmgr = bufmgr; + for (i = 0; i < surf->num_bos; i++) { + if (bufmgr->use_hal_tbm) { + size = hal_tbm_bo_get_size((hal_tbm_bo *)surf->bos[i]->bo_data, (hal_tbm_error *)&error); + if (error != TBM_ERROR_NONE) + TBM_WRN("fail to get the size of bo."); + } else if (bufmgr->backend_module_data) { + size = bufmgr->bo_func->bo_get_size(surf->bos[i]->bo_data, &error); + if (error != TBM_ERROR_NONE) + TBM_WRN("fail to get the size of bo."); + } else + size = bufmgr->backend->bo_size(surf->bos[i]); + TBM_SNRPRINTF(str, len, c, " bo:%-12p %-26d%-10d\n", + surf->bos[i], + surf->bos[i]->ref_cnt, + size / 1024); + } + } + } else + TBM_SNRPRINTF(str, len, c, " no tbm_surfaces.\n"); + TBM_SNRPRINTF(str, len, c, "\n"); - bo_priv = bufmgr->backend->bo_import(bo, key); - if (!bo_priv) { - _tbm_set_last_result(TBM_BO_ERROR_IMPORT_FAILED); - free(bo); - pthread_mutex_unlock(&bufmgr->lock); - return NULL; - } + TBM_SNRPRINTF(str, len, c, "[tbm_bo information]\n"); + TBM_SNRPRINTF(str, len, c, "no bo refcnt size lock_cnt map_cnt flags surface name\n"); + /* show the tbm_bo information in bo_list */ if (!LIST_IS_EMPTY(&bufmgr->bo_list)) { - LIST_FOR_EACH_ENTRY_SAFE(bo2, tmp, &bufmgr->bo_list, item_link) { - if (bo2->priv == bo_priv) { - DBG("find bo(%p, ref:%d key:%d) in list\n", - bo2, bo2->ref_cnt, key); - - bo2->ref_cnt++; - free(bo); - pthread_mutex_unlock(&bufmgr->lock); - return bo2; + int bo_cnt = 0; + tbm_bo bo = NULL; + tbm_key key = 0; + + LIST_FOR_EACH_ENTRY(bo, &bufmgr->bo_list, item_link) { + if (bo->bufmgr->use_hal_tbm) { + size = hal_tbm_bo_get_size((hal_tbm_bo *)bo->bo_data, (hal_tbm_error *)&error); + if (error != TBM_ERROR_NONE) + TBM_WRN("fail to get the size of bo."); + key = (tbm_key)hal_tbm_bo_export_key((hal_tbm_bo *)bo->bo_data, (hal_tbm_error *)&error); + } else if (bufmgr->backend_module_data) { + size = bufmgr->bo_func->bo_get_size(bo->bo_data, &error); + if (error != TBM_ERROR_NONE) + TBM_WRN("fail to get the size of bo."); + key = bufmgr->bo_func->bo_export_key(bo->bo_data, &error); + if (error != TBM_ERROR_NONE) + TBM_WRN("fail to get the tdm_key of bo."); + } else { + size = bufmgr->backend->bo_size(bo); + key = bufmgr->backend->bo_export(bo); } + TBM_SNRPRINTF(str, len, c, "%-3d %-11p %-5d %-7d %-6d %-5u %-7d %-11p %-4d\n", + ++bo_cnt, + bo, + bo->ref_cnt, + size / 1024, + bo->lock_cnt, + bo->map_cnt, + bo->flags, + bo->surface, + key); } - } - - bo->ref_cnt = 1; - bo->priv = bo_priv; - - if (bufmgr->backend->bo_get_flags) - bo->flags = bufmgr->backend->bo_get_flags(bo); - else - bo->flags = TBM_BO_DEFAULT; + } else + TBM_SNRPRINTF(str, len, c, "no tbm_bos.\n"); + TBM_SNRPRINTF(str, len, c, "\n"); - LIST_INITHEAD(&bo->user_data_list); - - LIST_ADD(&bo->item_link, &bufmgr->bo_list); + TBM_SNRPRINTF(str, len, c, "========================================================================================================\n"); - pthread_mutex_unlock(&bufmgr->lock); + pthread_mutex_unlock(&gLock); - return bo; + return str; } -tbm_bo -tbm_bo_import_fd(tbm_bufmgr bufmgr, tbm_fd fd) +void +tbm_bufmgr_debug_show(tbm_bufmgr bufmgr) { - TBM_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL); - - tbm_bo bo = NULL; - tbm_bo bo2 = NULL; - tbm_bo tmp = NULL; - void *bo_priv = NULL; - - pthread_mutex_lock(&bufmgr->lock); - - bo = calloc(1, sizeof(struct _tbm_bo)); - if (!bo) { - pthread_mutex_unlock(&bufmgr->lock); - return NULL; - } - - bo->bufmgr = bufmgr; - - bo_priv = bufmgr->backend->bo_import_fd(bo, fd); - if (!bo_priv) { - _tbm_set_last_result(TBM_BO_ERROR_IMPORT_FD_FAILED); - free(bo); - pthread_mutex_unlock(&bufmgr->lock); - return NULL; + char * str; + str = tbm_bufmgr_debug_tbm_info_get(bufmgr); + if (str) { + TBM_DBG(" %s", str); + free(str); } +} - if (!LIST_IS_EMPTY(&bufmgr->bo_list)) { - LIST_FOR_EACH_ENTRY_SAFE(bo2, tmp, &bufmgr->bo_list, item_link) { - if (bo2->priv == bo_priv) { - DBG("find bo(%p, ref:%d, fd:%d) in list\n", - bo2, bo2->ref_cnt, fd); - - bo2->ref_cnt++; - free(bo); - pthread_mutex_unlock(&bufmgr->lock); - return bo2; - } - } - } - - bo->ref_cnt = 1; - bo->priv = bo_priv; - - if (bufmgr->backend->bo_get_flags) - bo->flags = bufmgr->backend->bo_get_flags(bo); - else - bo->flags = TBM_BO_DEFAULT; - - LIST_INITHEAD(&bo->user_data_list); +void +tbm_bufmgr_debug_trace(tbm_bufmgr bufmgr, int onoff) +{ + _tbm_bufmgr_mutex_lock(); + _tbm_set_last_result(TBM_ERROR_NONE); - LIST_ADD(&bo->item_link, &bufmgr->bo_list); + TBM_BUFMGR_RETURN_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr)); + TBM_BUFMGR_RETURN_IF_FAIL(bufmgr == gBufMgr); - pthread_mutex_unlock(&bufmgr->lock); +#ifdef TRACE + TBM_LOG_D("bufmgr=%p onoff=%d\n", bufmgr, onoff); + bTrace = onoff; +#endif - return bo; + _tbm_bufmgr_mutex_unlock(); } -tbm_key -tbm_bo_export(tbm_bo bo) +void +tbm_bufmgr_debug_set_trace_mask(tbm_bufmgr bufmgr, tbm_bufmgr_debug_trace_mask mask, int set) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); - - tbm_bufmgr bufmgr; - tbm_key ret; - - bufmgr = bo->bufmgr; - - pthread_mutex_lock(&bufmgr->lock); - ret = bufmgr->backend->bo_export(bo); - if (!ret) { - _tbm_set_last_result(TBM_BO_ERROR_EXPORT_FAILED); - pthread_mutex_unlock(&bufmgr->lock); - return ret; + _tbm_bufmgr_mutex_lock(); + _tbm_set_last_result(TBM_ERROR_NONE); + + TBM_BUFMGR_RETURN_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr)); + TBM_BUFMGR_RETURN_IF_FAIL(bufmgr == gBufMgr); + + if (set == 1) { + trace_mask |= mask; + + TBM_INFO("bufmgr=%p sets the trace_mask=%d\n", bufmgr, mask); + if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_BO) + TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_BO"); + if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE_INTERNAL) + TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_SURFACE_INTERNAL"); + if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE) + TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_SURFACE"); + if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE_QUEUE) + TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_SURFACE_QUEUE"); + } else if (set == 0) { + trace_mask &= ~mask; + + TBM_INFO("bufmgr=%p unsets the trace_mask=%d\n", bufmgr, mask); + if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_BO) + TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_BO"); + if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE_INTERNAL) + TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_SURFACE_INTERNAL"); + if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE) + TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_SURFACE"); + if (trace_mask&TBM_BUFGMR_DEBUG_TRACE_SURFACE_QUEUE) + TBM_INFO(" TBM_BUFGMR_DEBUG_TRACE_SURFACE_QUEUE"); + } else { + TBM_WRN("set value is wrong.(set=%d)", set); } - pthread_mutex_unlock(&bufmgr->lock); - return ret; + _tbm_bufmgr_mutex_unlock(); } -tbm_fd -tbm_bo_export_fd(tbm_bo bo) +void +tbm_bufmgr_debug_dump_set_scale(double scale) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), -1); - - tbm_bufmgr bufmgr; - int ret; - - bufmgr = bo->bufmgr; - - pthread_mutex_lock(&bufmgr->lock); - ret = bufmgr->backend->bo_export_fd(bo); - if (ret < 0) { - _tbm_set_last_result(TBM_BO_ERROR_EXPORT_FD_FAILED); - pthread_mutex_unlock(&bufmgr->lock); - return ret; - } - pthread_mutex_unlock(&bufmgr->lock); - - return ret; + pthread_mutex_lock(&gLock); + _tbm_set_last_result(TBM_ERROR_NONE); + scale_factor = scale; + pthread_mutex_unlock(&gLock); } -tbm_bo_handle -tbm_bo_get_handle(tbm_bo bo, int device) +int +tbm_bufmgr_debug_get_ref_count(void) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), (tbm_bo_handle) 0); + int refcnt; - tbm_bufmgr bufmgr; - tbm_bo_handle bo_handle; + pthread_mutex_lock(&gLock); - bufmgr = bo->bufmgr; + _tbm_set_last_result(TBM_ERROR_NONE); - pthread_mutex_lock(&bufmgr->lock); - bo_handle = bufmgr->backend->bo_get_handle(bo, device); - if (bo_handle.ptr == NULL) { - _tbm_set_last_result(TBM_BO_ERROR_GET_HANDLE_FAILED); - pthread_mutex_unlock(&bufmgr->lock); - return (tbm_bo_handle) NULL; - } - pthread_mutex_unlock(&bufmgr->lock); + refcnt = (gBufMgr) ? gBufMgr->ref_count : 0; + + pthread_mutex_unlock(&gLock); - return bo_handle; + return refcnt; } -tbm_bo_handle -tbm_bo_map(tbm_bo bo, int device, int opt) +int +tbm_bufmgr_debug_queue_dump(char *path, int count, int onoff) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), (tbm_bo_handle) 0); - - tbm_bufmgr bufmgr; - tbm_bo_handle bo_handle; + pthread_mutex_lock(&gLock); + _tbm_set_last_result(TBM_ERROR_NONE); - bufmgr = bo->bufmgr; + if (onoff == 0) { + TBM_DBG("count=%d onoff=%d\n", count, onoff); + b_dump_queue = 0; + tbm_surface_internal_dump_end(); + } else { + int w, h; - pthread_mutex_lock(&bufmgr->lock); + if (path == NULL) { + TBM_ERR("path is null"); + pthread_mutex_unlock(&gLock); + return 0; + } + TBM_DBG("path=%s count=%d onoff=%d\n", path, count, onoff); - if (!_tbm_bo_lock(bo, device, opt)) { - _tbm_set_last_result(TBM_BO_ERROR_LOCK_FAILED); - TBM_LOG_E("error fail to lock bo:%p)\n", - bo); - pthread_mutex_unlock(&bufmgr->lock); - return (tbm_bo_handle) NULL; - } + if (_tbm_util_get_max_surface_size(&w, &h) == 0) { + TBM_ERR("Fail to get tbm_surface size.\n"); + pthread_mutex_unlock(&gLock); + return 0; + } - bo_handle = bufmgr->backend->bo_map(bo, device, opt); - if (bo_handle.ptr == NULL) { - _tbm_set_last_result(TBM_BO_ERROR_MAP_FAILED); - TBM_LOG_E("error fail to map bo:%p\n", - bo); + tbm_surface_internal_dump_with_scale_start(path, w, h, count, scale_factor); + scale_factor = 0; - _tbm_bo_unlock(bo); - pthread_mutex_unlock(&bufmgr->lock); - return (tbm_bo_handle) NULL; + b_dump_queue = 1; } - /* increase the map_count */ - bo->map_cnt++; - - pthread_mutex_unlock(&bufmgr->lock); + pthread_mutex_unlock(&gLock); - return bo_handle; + return 1; } int -tbm_bo_unmap(tbm_bo bo) +tbm_bufmgr_debug_dump_all(char *path) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); + int w, h, count = 0; + tbm_surface_h surface = NULL; - tbm_bufmgr bufmgr; - int ret; - - bufmgr = bo->bufmgr; + pthread_mutex_lock(&gLock); + _tbm_set_last_result(TBM_ERROR_NONE); - pthread_mutex_lock(&bufmgr->lock); + if (!path) { + TBM_ERR("path is null.\n"); + pthread_mutex_unlock(&gLock); + return 0; + } - ret = bufmgr->backend->bo_unmap(bo); - if (!ret) { + TBM_DBG("path=%s\n", path); - _tbm_set_last_result(TBM_BO_ERROR_UNMAP_FAILED); - pthread_mutex_unlock(&bufmgr->lock); - return ret; + count = _tbm_util_get_max_surface_size(&w, &h); + if (count == 0) { + TBM_ERR("No tbm_surface.\n"); + pthread_mutex_unlock(&gLock); + return 0; } - /* decrease the map_count */ - bo->map_cnt--; + tbm_surface_internal_dump_with_scale_start(path, w, h, count, scale_factor); + scale_factor = 0; - _tbm_bo_unlock(bo); + LIST_FOR_EACH_ENTRY(surface, &gBufMgr->surf_list, item_link) + tbm_surface_internal_dump_buffer(surface, "dump_all"); - pthread_mutex_unlock(&bufmgr->lock); + tbm_surface_internal_dump_end(); - return ret; + pthread_mutex_unlock(&gLock); + + return 1; +} + +/* internal function */ +tbm_bufmgr +_tbm_bufmgr_get_bufmgr(void) +{ + return gBufMgr; } int -tbm_bo_swap(tbm_bo bo1, tbm_bo bo2) +tbm_bufmgr_bind_native_display(tbm_bufmgr bufmgr, void *native_display) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo1), 0); - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo2), 0); + tbm_error_e error; + + _tbm_bufmgr_mutex_lock(); + _tbm_set_last_result(TBM_ERROR_NONE); - void *temp; + TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), 0); - pthread_mutex_lock(&bo1->bufmgr->lock); + error = tbm_module_bufmgr_bind_native_display(bufmgr->module, native_display); + if (error != TBM_ERROR_NONE) { + _tbm_set_last_result(error); + _tbm_bufmgr_mutex_unlock(); + + if (error == TBM_ERROR_NOT_SUPPORTED) { + TBM_WRN("Not supported, so skip: tbm_bufmgr(%p) native_display(%p)", bufmgr, native_display); + return 1; + } - if (bo1->bufmgr->backend->bo_size(bo1) != bo2->bufmgr->backend->bo_size(bo2)) { - _tbm_set_last_result(TBM_BO_ERROR_SWAP_FAILED); - pthread_mutex_unlock(&bo1->bufmgr->lock); return 0; } - temp = bo1->priv; - bo1->priv = bo2->priv; - bo2->priv = temp; + TBM_INFO("tbm_bufmgr(%p) native_display(%p)\n", bufmgr, native_display); - pthread_mutex_unlock(&bo1->bufmgr->lock); + _tbm_bufmgr_mutex_unlock(); return 1; } -int -tbm_bo_locked(tbm_bo bo) +tbm_bufmgr +tbm_bufmgr_server_init(void) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); - tbm_bufmgr bufmgr; - bufmgr = bo->bufmgr; - - if (bufmgr->lock_type == LOCK_TRY_NEVER) - return 0; - - pthread_mutex_lock(&bufmgr->lock); + bufmgr = _tbm_bufmgr_init(-1, 1); - if (bo->lock_cnt > 0) { - pthread_mutex_unlock(&bufmgr->lock); - return 1; - } - - pthread_mutex_unlock(&bufmgr->lock); - - return 0; + return bufmgr; } int -tbm_bo_add_user_data(tbm_bo bo, unsigned long key, - tbm_data_free data_free_func) +tbm_bufmgr_set_bo_lock_type(tbm_bufmgr bufmgr, tbm_bufmgr_bo_lock_type bo_lock_type) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); + _tbm_bufmgr_mutex_lock(); + _tbm_set_last_result(TBM_ERROR_NONE); - tbm_user_data *data; + TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0); + TBM_BUFMGR_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, 0); - /* check if the data according to the key exist if so, return false. */ - data = user_data_lookup(&bo->user_data_list, key); - if (data) { - TBM_LOG_W("waring user data already exist. key:%ld\n", - key); - return 0; - } + pthread_mutex_lock(&gLock); + gBufMgr->bo_lock_type = bo_lock_type; + pthread_mutex_unlock(&gLock); - data = user_data_create(key, data_free_func); - if (!data) - return 0; + TBM_INFO("The bo_lock_type of the bo is %d\n", bo_lock_type); - LIST_ADD(&data->item_link, &bo->user_data_list); + _tbm_bufmgr_mutex_unlock(); return 1; } -int -tbm_bo_set_user_data(tbm_bo bo, unsigned long key, void *data) + +int tbm_bufmgr_get_fd_limit(void) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); + struct rlimit lim; - tbm_user_data *old_data; + if (getrlimit(RLIMIT_NOFILE, &lim)) + return 1024; - if (LIST_IS_EMPTY(&bo->user_data_list)) - return 0; + return (int)lim.rlim_cur; +} + +tbm_bufmgr tbm_bufmgr_get(void) +{ + return gBufMgr; +} - old_data = user_data_lookup(&bo->user_data_list, key); - if (!old_data) - return 0; - if (old_data->data && old_data->free_func) - old_data->free_func(old_data->data); +tbm_bo +tbm_bufmgr_internal_find_bo(tbm_bufmgr bufmgr, tbm_bo bo) +{ + tbm_bo bo2 = NULL; - old_data->data = data; + TBM_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), NULL); + TBM_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, NULL); - return 1; + if (LIST_IS_EMPTY(&bufmgr->bo_list)) + return NULL; + + LIST_FOR_EACH_ENTRY(bo2, &bufmgr->bo_list, item_link) { + if (bo2->bo_data == bo->bo_data) { + return bo2; + } + } + + return NULL; } -int -tbm_bo_get_user_data(tbm_bo bo, unsigned long key, void **data) +tbm_bo +tbm_bufmgr_internal_alloc_bo(tbm_bufmgr bufmgr, int size, int flags, tbm_error_e *error) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); + tbm_bo bo; + tbm_backend_bo_data *bo_data; - tbm_user_data *old_data; + _tbm_bufmgr_check_bo_cnt(bufmgr); - if (!data || LIST_IS_EMPTY(&bo->user_data_list)) - return 0; + bo = calloc(1, sizeof(struct _tbm_bo)); + if (!bo) { + /* LCOV_EXCL_START */ + TBM_ERR("memory allocationc failed."); + *error = TBM_ERROR_OUT_OF_MEMORY; + return NULL; + /* LCOV_EXCL_STOP */ + } - old_data = user_data_lookup(&bo->user_data_list, key); - if (!old_data) { - *data = NULL; - return 0; + bo_data = tbm_module_bufmgr_bo_alloc(bufmgr->module, bo, size, flags, error); + if (!bo_data) { + /* LCOV_EXCL_START */ + TBM_ERR("tbm_module_bufmgr_bo_alloc failed. size:%d flags:%s error:%d", size, _tbm_flag_to_str(flags), *error); + free(bo); + return NULL; + /* LCOV_EXCL_STOP */ } + bo->bo_data = bo_data; + bo->priv = (void *)bo_data; // TODO: this will be DEPRECATED. - *data = old_data->data; + _tbm_bufmgr_initialize_bo(bufmgr, bo, flags); - return 1; + return bo; } -int -tbm_bo_delete_user_data(tbm_bo bo, unsigned long key) + +/* LCOV_EXCL_START */ + +tbm_bo +tbm_bufmgr_internal_alloc_bo_with_format(tbm_bufmgr bufmgr, int format, int bo_idx, int width, + int height, int bpp, tbm_bo_memory_type flags, tbm_error_e *error) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); + tbm_bo bo = NULL; - tbm_user_data *old_data = (void *)0; + _tbm_bufmgr_mutex_lock(); + _tbm_set_last_result(TBM_ERROR_NONE); - if (LIST_IS_EMPTY(&bo->user_data_list)) - return 0; + TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL); - old_data = user_data_lookup(&bo->user_data_list, key); - if (!old_data) - return 0; + _tbm_bufmgr_check_bo_cnt(bufmgr); - user_data_delete(old_data); + bo = calloc(1, sizeof(struct _tbm_bo)); + if (!bo) { + /* LCOV_EXCL_START */ + TBM_ERR("memory allocationc failed."); + _tbm_set_last_result(TBM_ERROR_OUT_OF_MEMORY); + /* LCOV_EXCL_STOP */ + goto fail; + } - return 1; -} + bo->bo_data = tbm_module_bufmgr_bo_alloc_with_format(bufmgr->module, format, bo_idx, width, height, bpp, flags, error); + if (!bo->bo_data) { + /* LCOV_EXCL_START */ + _tbm_set_last_result(*error); + /* LCOV_EXCL_STOP */ + goto fail; + } -unsigned int -tbm_bufmgr_get_capability(tbm_bufmgr bufmgr) -{ - TBM_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), 0); + _tbm_bufmgr_initialize_bo(bufmgr, bo, flags); - unsigned int capability = TBM_BUFMGR_CAPABILITY_NONE; + _tbm_bufmgr_mutex_unlock(); - if (bufmgr->backend->bo_import && bufmgr->backend->bo_export) - capability |= TBM_BUFMGR_CAPABILITY_SHARE_KEY; + return bo; - if (bufmgr->backend->bo_import_fd && bufmgr->backend->bo_export_fd) - capability |= TBM_BUFMGR_CAPABILITY_SHARE_FD; +fail: + if (bo) + free(bo); + _tbm_bufmgr_mutex_unlock(); - return capability; + return NULL; } -int -tbm_bo_get_flags(tbm_bo bo) +tbm_bo +tbm_bufmgr_internal_alloc_bo_with_bo_data(tbm_bufmgr bufmgr, tbm_backend_bo_data *bo_data, int flags) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); + tbm_bo bo, bo2 = NULL; - return bo->flags; -} + _tbm_bufmgr_mutex_lock(); + _tbm_set_last_result(TBM_ERROR_NONE); -/* LCOV_EXCL_START */ -tbm_error_e -tbm_get_last_error(void) -{ - return tbm_last_error; -} + TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL); + TBM_BUFMGR_RETURN_VAL_IF_FAIL(bo_data, NULL); -void -tbm_bufmgr_debug_show(tbm_bufmgr bufmgr) -{ - TBM_RETURN_IF_FAIL(bufmgr != NULL); - tbm_bo bo = NULL, tmp_bo = NULL; - int bo_cnt = 0; + _tbm_bufmgr_check_bo_cnt(bufmgr); - tbm_surface_h surf = NULL, tmp_surf = NULL; - int surf_cnt = 0; - int i; - char app_name[255] = {0,}; - unsigned int pid = 0; + bo = calloc(1, sizeof(struct _tbm_bo)); + if (!bo) { + /* LCOV_EXCL_START */ + TBM_ERR("memory allocationc failed."); + _tbm_set_last_result(TBM_ERROR_OUT_OF_MEMORY); + _tbm_bufmgr_mutex_unlock(); + return NULL; + /* LCOV_EXCL_STOP */ + } + bo->bo_data = bo_data; + bo->get_from_hal_surface = 1; - pthread_mutex_lock(&gLock); + // return an existed bo if the bo is already created with the same bo_data. + bo2 = tbm_bufmgr_internal_find_bo(bufmgr, bo); + if (bo2) { + bo2->ref_cnt++; + free(bo); + _tbm_bufmgr_mutex_unlock(); + return bo2; + } - TBM_DEBUG("\n"); - _tbm_util_get_appname_from_pid(getpid(), app_name); - _tbm_util_get_appname_brief(app_name); - TBM_DEBUG("============TBM DEBUG: %s(%d)===========================\n", - app_name, getpid()); - memset(app_name, 0x0, 255 * sizeof(char)); + _tbm_bufmgr_initialize_bo(bufmgr, bo, flags); - TBM_DEBUG("[tbm_surface information]\n"); - TBM_DEBUG("no surface refcnt width height bpp size num_bos num_planes flags format app_name\n"); - /* show the tbm_surface information in surf_list */ - if (!LIST_IS_EMPTY(&bufmgr->surf_list)) { - LIST_FOR_EACH_ENTRY_SAFE(surf, tmp_surf, &bufmgr->surf_list, item_link) { - pid = _tbm_surface_internal_get_debug_pid(surf); - if (!pid) { - /* if pid is null, set the self_pid */ - pid = getpid(); - } + TBM_TRACE_BO("bo(%p) refcnt(%d), flag(%s)", bo, bo->ref_cnt, _tbm_flag_to_str(bo->flags)); - _tbm_util_get_appname_from_pid(pid, app_name); - _tbm_util_get_appname_brief(app_name); + _tbm_bufmgr_mutex_unlock(); - TBM_DEBUG("%-4d%-23p%-6d%-7d%-8d%-5d%-12d%-10d%-9d%-4d%-20s%s\n", - ++surf_cnt, - surf, - surf->refcnt, - surf->info.width, - surf->info.height, - surf->info.bpp, - surf->info.size / 1024, - surf->num_bos, - surf->num_planes, - surf->flags, - _tbm_surface_internal_format_to_str(surf->info.format), - app_name); + return bo; +} - for (i = 0; i < surf->num_bos; i++) { - TBM_DEBUG(" bo:%-12p %-26d%-10d\n", - surf->bos[i], - surf->bos[i]->ref_cnt, - tbm_bo_size(surf->bos[i]) / 1024); - } +tbm_bo +tbm_bufmgr_internal_import_bo_with_key(tbm_bufmgr bufmgr, unsigned int key, tbm_error_e *error) +{ + tbm_bo bo, bo2; + int flags; - memset(app_name, 0x0, 255 * sizeof(char)); - } - } else { - TBM_DEBUG("no tbm_surfaces.\n"); + _tbm_bufmgr_check_bo_cnt(bufmgr); + + bo = calloc(1, sizeof(struct _tbm_bo)); + if (!bo) { + /* LCOV_EXCL_START */ + TBM_ERR("memory allocationc failed."); + *error = TBM_ERROR_OUT_OF_MEMORY; + return NULL; + /* LCOV_EXCL_STOP */ } - TBM_DEBUG("\n"); - TBM_DEBUG("[tbm_bo information]\n"); - TBM_DEBUG("no bo refcnt size lock_cnt map_cnt flags surface\n"); + bo->bo_data = tbm_module_bufmgr_bo_import_key(bufmgr->module, bo, key, error); + if (!bo->bo_data) { + /* LCOV_EXCL_START */ + TBM_ERR("tbm_module_bufmgr_bo_import_key failed. tbm_key:%d", key); + free(bo); + return NULL; + /* LCOV_EXCL_STOP */ + } - /* show the tbm_bo information in bo_list */ - if (!LIST_IS_EMPTY(&bufmgr->bo_list)) { - LIST_FOR_EACH_ENTRY_SAFE(bo, tmp_bo, &bufmgr->bo_list, item_link) { - TBM_DEBUG("%-4d%-11p %-6d%-12d%-9d%-9d%-4d%-11p\n", - ++bo_cnt, - bo, - bo->ref_cnt, - tbm_bo_size(bo) / 1024, - bo->lock_cnt, - bo->map_cnt, - bo->flags, - bo->surface); + // return the existed bo2 if bo->bo_data and bo2->bo_data is the same + bo2 = tbm_bufmgr_internal_find_bo(bufmgr, bo); + if (bo2) { + TBM_TRACE_BO("find bo(%p) ref(%d) key(%d) flag(%s) in list", + bo2, bo2->ref_cnt, key, _tbm_flag_to_str(bo2->flags)); + bo2->ref_cnt++; + free(bo); + return bo2; + } + + // TODO: refactoring tbm_module_bo + if (bufmgr->use_hal_tbm) { + flags = (tbm_bo_memory_type)hal_tbm_bo_get_memory_types((hal_tbm_bo *)bo->bo_data, (hal_tbm_error *)error); + if (*error != TBM_ERROR_NONE) { + TBM_ERR("fail to get the bo flags(memory_types)"); + flags = TBM_BO_DEFAULT; + } + } else if (bufmgr->backend_module_data) { + flags = bufmgr->bo_func->bo_get_memory_types(bo->bo_data, error); + if (error != TBM_ERROR_NONE) { + TBM_ERR("fail to get the bo flags(memory_types)"); + flags = TBM_BO_DEFAULT; } } else { - TBM_DEBUG("no tbm_bos.\n"); + if (bufmgr->backend->bo_get_flags) + flags = bufmgr->backend->bo_get_flags(bo); + else + flags = TBM_BO_DEFAULT; } - TBM_DEBUG("\n"); - TBM_DEBUG("===============================================================\n"); + _tbm_bufmgr_initialize_bo(bufmgr, bo, flags); - pthread_mutex_unlock(&gLock); - -} - -void -tbm_bufmgr_debug_trace(tbm_bufmgr bufmgr, int onoff) -{ - TBM_LOG_D("bufmgr=%p onoff=%d\n", bufmgr, onoff); - TBM_LOG_D("Not implemented yet.\n"); + return bo; } -/* internal function */ -int -_tbm_bo_set_surface(tbm_bo bo, tbm_surface_h surface) +tbm_bo +tbm_bufmgr_internal_import_bo_with_fd(tbm_bufmgr bufmgr, tbm_fd fd, tbm_error_e *error) { - TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); + tbm_bo bo, bo2; + int flags; - bo->surface = surface; + _tbm_bufmgr_check_bo_cnt(bufmgr); - return 1; -} - -int -tbm_bufmgr_bind_native_display(tbm_bufmgr bufmgr, void *NativeDisplay) -{ - TBM_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), 0); - - int ret; + bo = calloc(1, sizeof(struct _tbm_bo)); + if (!bo) { + /* LCOV_EXCL_START */ + TBM_ERR("memory allocationc failed."); + *error = TBM_ERROR_OUT_OF_MEMORY; + return NULL; + /* LCOV_EXCL_STOP */ + } - pthread_mutex_lock(&bufmgr->lock); + bo->bo_data = tbm_module_bufmgr_bo_import_fd(bufmgr->module, bo, fd, error); + if (!bo->bo_data) { + /* LCOV_EXCL_START */ + TBM_ERR("tbm_module_bufmgr_bo_import_fd failed. tbm_fd:%d", fd); + free(bo); + return NULL; + /* LCOV_EXCL_STOP */ + } - if (!bufmgr->backend->bufmgr_bind_native_display) { - pthread_mutex_unlock(&bufmgr->lock); - return 1; + // return the existed bo2 if bo->bo_data and bo2->bo_data is the same + bo2 = tbm_bufmgr_internal_find_bo(bufmgr, bo); + if (bo2) { + TBM_TRACE_BO("find bo(%p) ref(%d) fd(%d) flag(%s) in list", + bo2, bo2->ref_cnt, fd, _tbm_flag_to_str(bo2->flags)); + bo2->ref_cnt++; + free(bo); + return bo2; } - ret = bufmgr->backend->bufmgr_bind_native_display(bufmgr, NativeDisplay); - if (!ret) { - pthread_mutex_unlock(&bufmgr->lock); - return 0; + // TODO: refactoring tbm_module_bo + if (bufmgr->use_hal_tbm) { + flags = (tbm_bo_memory_type)hal_tbm_bo_get_memory_types((hal_tbm_bo *)bo->bo_data, (hal_tbm_error *)error); + if (error != TBM_ERROR_NONE) { + TBM_ERR("fail to get the bo flags(memory_types)"); + flags = TBM_BO_DEFAULT; + } + } else if (bufmgr->backend_module_data) { + flags = bufmgr->bo_func->bo_get_memory_types(bo->bo_data, error); + if (error != TBM_ERROR_NONE) { + TBM_ERR("fail to get the bo flags(memory_types)"); + flags = TBM_BO_DEFAULT; + } + } else { + if (bufmgr->backend->bo_get_flags) + flags = bufmgr->backend->bo_get_flags(bo); + else + flags = TBM_BO_DEFAULT; } - pthread_mutex_unlock(&bufmgr->lock); + _tbm_bufmgr_initialize_bo(bufmgr, bo, flags); - return 1; + return bo; } + /* LCOV_EXCL_STOP */