X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Ftbm_bufmgr.c;h=64f244c889e69113646482ae8b5485d0838c6a50;hb=dd1b58f05df019f2bd4f5c55f4382206ddb706d0;hp=c0271956854e647d934b5148a4021c668e20121d;hpb=ed54a9df2c682bc8fe199257a16ac71885b503dc;p=platform%2Fcore%2Fuifw%2Flibtbm.git diff --git a/src/tbm_bufmgr.c b/src/tbm_bufmgr.c index c027195..64f244c 100644 --- a/src/tbm_bufmgr.c +++ b/src/tbm_bufmgr.c @@ -33,7 +33,7 @@ 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" #include @@ -50,32 +50,17 @@ 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; -static void _tbm_bufmgr_mutex_unlock(void); +void _tbm_bufmgr_mutex_unlock(void); //#define TBM_BUFMGR_INIT_TIME -#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) - #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;\ } \ @@ -84,42 +69,48 @@ static void _tbm_bufmgr_mutex_unlock(void); #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;\ } \ } /* LCOV_EXCL_START */ -static bool -_tbm_bufmgr_mutex_init(void) -{ - static bool tbm_bufmgr_mutex_init = false; - if (tbm_bufmgr_mutex_init) - return true; +static void +_tbm_bufmgr_check_bo_cnt(tbm_bufmgr bufmgr) +{ + static int last_chk_bo_cnt = 0; - if (pthread_mutex_init(&tbm_bufmgr_lock, NULL)) { - TBM_ERR("fail: Cannot pthread_mutex_init for tbm_bufmgr_lock.\n"); - return false; + 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; } +} - tbm_bufmgr_mutex_init = true; +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; - return true; + LIST_INITHEAD(&bo->user_data_list); + + bufmgr->bo_cnt++; + LIST_ADD(&bo->item_link, &bufmgr->bo_list); } -static void +void _tbm_bufmgr_mutex_lock(void) { - if (!_tbm_bufmgr_mutex_init()) { - TBM_ERR("fail: _tbm_bufmgr_mutex_init()\n"); - return; - } - pthread_mutex_lock(&tbm_bufmgr_lock); } -static void +void _tbm_bufmgr_mutex_unlock(void) { pthread_mutex_unlock(&tbm_bufmgr_lock); @@ -177,6 +168,8 @@ _tbm_util_get_appname_from_pid(long pid, char *str) FILE *fp; int len; + if (pid <= 0) return; + snprintf(fn_cmdline, sizeof(fn_cmdline), "/proc/%ld/cmdline", pid); fp = fopen(fn_cmdline, "r"); @@ -202,137 +195,49 @@ _tbm_util_get_appname_from_pid(long pid, char *str) snprintf(str, sizeof(cmdline), "%s", cmdline); } -static int -_check_version(TBMModuleVersionInfo *data) +static void +_tbm_bufmgr_copy_module_data(tbm_bufmgr bufmgr, tbm_module *module) { - int abimaj, abimin; - int vermaj, vermin; - - abimaj = GET_ABI_MAJOR(data->abiversion); - abimin = GET_ABI_MINOR(data->abiversion); - - TBM_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); - - TBM_DBG("TBM ABI version %d.%d\n", - vermaj, vermin); - - if (abimaj != vermaj) { - TBM_ERR("TBM module ABI major ver(%d) doesn't match the TBM's ver(%d)\n", - abimaj, vermaj); - return 0; - } else if (abimin > vermin) { - TBM_ERR("TBM module ABI minor ver(%d) is newer than the TBM's ver(%d)\n", - abimin, vermin); - return 0; - } - - return 1; + 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; } -static int -_tbm_bufmgr_load_module(tbm_bufmgr bufmgr, int fd, const char *file) +static void +_tbm_bufmgr_reset_modlue_data(tbm_bufmgr bufmgr) { - char path[PATH_MAX] = {0, }; - TBMModuleVersionInfo *vers; - TBMModuleData *initdata; - ModuleInitProc init; - void *module_data; - - snprintf(path, sizeof(path), BUFMGR_MODULE_DIR "/%s", file); - - module_data = dlopen(path, RTLD_LAZY); - if (!module_data) { - TBM_ERR("failed to load module: %s(%s)\n", dlerror(), file); - return 0; - } - - initdata = dlsym(module_data, "tbmModuleData"); - if (!initdata) { - TBM_ERR("Error: module does not have data object.\n"); - goto err; - } - - vers = initdata->vers; - if (!vers) { - TBM_ERR("Error: module does not supply version information.\n"); - goto err; - } - - init = initdata->init; - if (!init) { - TBM_ERR("Error: module does not supply init symbol.\n"); - goto err; - } - - if (!_check_version(vers)) { - TBM_ERR("Fail to check version.\n"); - goto err; - } - - if (!init(bufmgr, fd)) { - TBM_ERR("Fail to init module(%s)\n", file); - goto err; - } - - if (!bufmgr->backend || !bufmgr->backend->priv) { - TBM_ERR("Error: module(%s) wrong operation. Check backend or backend's priv.\n", file); - goto err; - } - - bufmgr->module_data = module_data; - - TBM_DBG("Success to load module(%s)\n", file); + bufmgr->module_data = NULL; + bufmgr->backend = NULL; - return 1; + bufmgr->backend_module_data = NULL; + bufmgr->bufmgr_data = NULL; + bufmgr->bufmgr_func = NULL; + bufmgr->bo_func = NULL; -err: - dlclose(module_data); - return 0; + bufmgr->use_hal_tbm = 0; + bufmgr->auth_wl_socket_created = 0; + bufmgr->auth_fd = -1; + bufmgr->hal_backend = NULL; + bufmgr->hal_bufmgr = NULL; } -static int -_tbm_load_module(tbm_bufmgr bufmgr, int fd) -{ - struct dirent **namelist; - int ret = 0, n; - - /* load bufmgr priv from default lib */ - if (_tbm_bufmgr_load_module(bufmgr, fd, DEFAULT_LIB)) - return 1; - - /* load bufmgr priv from configured path */ - n = scandir(BUFMGR_MODULE_DIR, &namelist, 0, alphasort); - if (n < 0) { - TBM_ERR("no files : %s\n", BUFMGR_MODULE_DIR); - return 0; - } - - while (n--) { - if (!ret && strstr(namelist[n]->d_name, PREFIX_LIB)) { - const char *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 */ 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 @@ -343,16 +248,9 @@ _tbm_bufmgr_init(int fd, int server) gettimeofday(&start_tv, NULL); #endif - /* LCOV_EXCL_START */ -#ifdef HAVE_DLOG - env = getenv("TBM_DLOG"); - if (env) { - bDlog = atoi(env); - TBM_DBG("TBM_DLOG=%s\n", env); - } else - bDlog = 1; -#endif + bDlog = 1; + /* LCOV_EXCL_START */ #ifdef TRACE env = getenv("TBM_TRACE"); if (env) { @@ -364,6 +262,8 @@ _tbm_bufmgr_init(int fd, int server) 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"); @@ -373,7 +273,7 @@ _tbm_bufmgr_init(int fd, int server) /* initialize buffer manager */ if (gBufMgr) { gBufMgr->ref_count++; - TBM_INFO("reuse tbm_bufmgr(%p) ref_count(%d) fd(%d)\n", gBufMgr, gBufMgr->ref_count, gBufMgr->fd); + TBM_DBG("reuse tbm_bufmgr(%p) ref_count(%d) fd(%d)\n", gBufMgr, gBufMgr->ref_count, gBufMgr->fd); pthread_mutex_unlock(&gLock); return gBufMgr; } @@ -384,6 +284,7 @@ _tbm_bufmgr_init(int fd, int server) gBufMgr = calloc(1, sizeof(struct _tbm_bufmgr)); if (!gBufMgr) { 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; } @@ -397,14 +298,44 @@ _tbm_bufmgr_init(int fd, int server) } /* load bufmgr priv from env */ - if (!_tbm_load_module(gBufMgr, gBufMgr->fd)) { + 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; + + } + + // TODO: this is temporary. it will be removed after finishing refactoring the tbm_module. + _tbm_bufmgr_copy_module_data(gBufMgr, gBufMgr->module); + + /* check the essential capabilities of tbm_module */ + gBufMgr->capabilities = tbm_module_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 (!(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 */ gBufMgr->ref_count = 1; @@ -465,6 +396,7 @@ tbm_bufmgr_deinit(tbm_bufmgr bufmgr) _tbm_bufmgr_mutex_lock(); pthread_mutex_lock(&gLock); + _tbm_set_last_result(TBM_ERROR_NONE); if (!gBufMgr) { TBM_ERR("gBufmgr already destroy: bufmgr:%p\n", bufmgr); @@ -475,7 +407,7 @@ tbm_bufmgr_deinit(tbm_bufmgr bufmgr) bufmgr->ref_count--; if (bufmgr->ref_count > 0) { - TBM_INFO("reduce a ref_count(%d) of tbm_bufmgr(%p)\n", bufmgr->ref_count, bufmgr); + 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; @@ -503,19 +435,16 @@ tbm_bufmgr_deinit(tbm_bufmgr bufmgr) 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; - - TBM_INFO("destroy tbm_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_reset_modlue_data(bufmgr); if (bufmgr->fd > 0) close(bufmgr->fd); + TBM_INFO("destroy tbm_bufmgr(%p)\n", bufmgr); + free(bufmgr); gBufMgr = NULL; @@ -529,6 +458,7 @@ tbm_bufmgr_get_capability(tbm_bufmgr bufmgr) unsigned int capabilities = TBM_BUFMGR_CAPABILITY_NONE; _tbm_bufmgr_mutex_lock(); + _tbm_set_last_result(TBM_ERROR_NONE); 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); @@ -549,11 +479,16 @@ tbm_bufmgr_debug_tbm_info_get(tbm_bufmgr bufmgr) char *str; int len = 1024*4; int c = 0; + int size; + tbm_error_e error; + long pid = 0; pthread_mutex_lock(&gLock); + _tbm_set_last_result(TBM_ERROR_NONE); 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; } @@ -561,17 +496,19 @@ tbm_bufmgr_debug_tbm_info_get(tbm_bufmgr bufmgr) 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; } TBM_SNRPRINTF(str, len, c, "\n"); - _tbm_util_get_appname_from_pid(getpid(), app_name); + 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(%d)===========================\n", - app_name, getpid()); + TBM_SNRPRINTF(str, len, c, "===========================================TBM DEBUG: %s(%ld)===========================================\n", + app_name, pid); - snprintf(title, 255, "%s", "no surface refcnt width height bpp size n_b n_p flags format app_name "); + snprintf(title, 255, "%s", "no surface refcnt width height bpp size n_b n_p flags format app_name "); if (!LIST_IS_EMPTY(&bufmgr->debug_key_list)) { LIST_FOR_EACH_ENTRY(debug_old_data, &bufmgr->debug_key_list, item_link) { @@ -590,20 +527,24 @@ tbm_bufmgr_debug_tbm_info_get(tbm_bufmgr bufmgr) LIST_FOR_EACH_ENTRY(surf, &bufmgr->surf_list, item_link) { char data[512] = {0,}; - unsigned int pid; + unsigned int surf_pid = 0; int i; - pid = _tbm_surface_internal_get_debug_pid(surf); - if (!pid) { + surf_pid = _tbm_surface_internal_get_debug_pid(surf); + if (!surf_pid) { /* if pid is null, set the self_pid */ - pid = getpid(); + surf_pid = syscall(SYS_getpid);; } memset(app_name, 0x0, 255 * sizeof(char)); - _tbm_util_get_appname_from_pid(pid, app_name); - _tbm_util_get_appname_brief(app_name); + 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); + } - snprintf(data, 255, "%-2d %-9p %-4d %-5u %-6u %-3u %-6u %-2d %-2d %-3d %-8s %-15s", + snprintf(data, 255, "%-3d %-11p %-5d %-6u %-7u %-4u %-7u %-3d %-3d %-8d %-9s %-22s", ++surf_cnt, surf, surf->refcnt, @@ -633,10 +574,13 @@ tbm_bufmgr_debug_tbm_info_get(tbm_bufmgr bufmgr) TBM_SNRPRINTF(str, len, c, "%s\n", data); for (i = 0; i < surf->num_bos; i++) { + size = tbm_module_bo_get_size(bufmgr->module, surf->bos[i], surf->bos[i]->bo_data, &error); + if (error != TBM_ERROR_NONE) + TBM_WRN("fail to get the size of bo."); TBM_SNRPRINTF(str, len, c, " bo:%-12p %-26d%-10d\n", surf->bos[i], surf->bos[i]->ref_cnt, - bufmgr->backend->bo_size(surf->bos[i]) / 1024); + size / 1024); } } } else @@ -644,30 +588,37 @@ tbm_bufmgr_debug_tbm_info_get(tbm_bufmgr bufmgr) TBM_SNRPRINTF(str, len, c, "\n"); 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"); + 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)) { int bo_cnt = 0; tbm_bo bo = NULL; + tbm_key key = 0; LIST_FOR_EACH_ENTRY(bo, &bufmgr->bo_list, item_link) { - TBM_SNRPRINTF(str, len, c, "%-4d%-11p %-4d %-6d %-5d %-4u %-3d %-11p %-4d\n", + size = tbm_module_bo_get_size(bufmgr->module, bo, bo->bo_data, &error); + if (error != TBM_ERROR_NONE) + TBM_WRN("fail to get the size of bo."); + key = tbm_module_bo_export_key(bufmgr->module, bo, bo->bo_data, &error); + if (error != TBM_ERROR_NONE) + TBM_WRN("fail to get the tdm_key of bo."); + TBM_SNRPRINTF(str, len, c, "%-3d %-11p %-5d %-7d %-6d %-5u %-7d %-11p %-4d\n", ++bo_cnt, bo, bo->ref_cnt, - bufmgr->backend->bo_size(bo) / 1024, + size / 1024, bo->lock_cnt, bo->map_cnt, bo->flags, bo->surface, - bufmgr->backend->bo_export(bo)); + key); } } else TBM_SNRPRINTF(str, len, c, "no tbm_bos.\n"); TBM_SNRPRINTF(str, len, c, "\n"); - TBM_SNRPRINTF(str, len, c, "===============================================================\n"); + TBM_SNRPRINTF(str, len, c, "========================================================================================================\n"); pthread_mutex_unlock(&gLock); @@ -689,6 +640,7 @@ void tbm_bufmgr_debug_trace(tbm_bufmgr bufmgr, int onoff) { _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); @@ -705,6 +657,7 @@ void tbm_bufmgr_debug_set_trace_mask(tbm_bufmgr bufmgr, tbm_bufmgr_debug_trace_mask mask, int set) { _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); @@ -744,6 +697,7 @@ void tbm_bufmgr_debug_dump_set_scale(double scale) { pthread_mutex_lock(&gLock); + _tbm_set_last_result(TBM_ERROR_NONE); scale_factor = scale; pthread_mutex_unlock(&gLock); } @@ -751,13 +705,24 @@ tbm_bufmgr_debug_dump_set_scale(double scale) int tbm_bufmgr_debug_get_ref_count(void) { - return (gBufMgr) ? gBufMgr->ref_count : 0; + int refcnt; + + pthread_mutex_lock(&gLock); + + _tbm_set_last_result(TBM_ERROR_NONE); + + refcnt = (gBufMgr) ? gBufMgr->ref_count : 0; + + pthread_mutex_unlock(&gLock); + + return refcnt; } int tbm_bufmgr_debug_queue_dump(char *path, int count, int onoff) { pthread_mutex_lock(&gLock); + _tbm_set_last_result(TBM_ERROR_NONE); if (onoff == 0) { TBM_DBG("count=%d onoff=%d\n", count, onoff); @@ -786,6 +751,7 @@ tbm_bufmgr_debug_queue_dump(char *path, int count, int onoff) } pthread_mutex_unlock(&gLock); + return 1; } @@ -795,16 +761,22 @@ tbm_bufmgr_debug_dump_all(char *path) int w, h, count = 0; tbm_surface_h surface = NULL; - TBM_RETURN_VAL_IF_FAIL(path != NULL, 0); - TBM_DBG("path=%s\n", path); - pthread_mutex_lock(&gLock); + _tbm_set_last_result(TBM_ERROR_NONE); + + if (!path) { + TBM_ERR("path is null.\n"); + pthread_mutex_unlock(&gLock); + return 0; + } + + TBM_DBG("path=%s\n", path); count = _tbm_util_get_max_surface_size(&w, &h); if (count == 0) { TBM_ERR("No tbm_surface.\n"); pthread_mutex_unlock(&gLock); - return 1; + return 0; } tbm_surface_internal_dump_with_scale_start(path, w, h, count, scale_factor); @@ -830,24 +802,23 @@ _tbm_bufmgr_get_bufmgr(void) int tbm_bufmgr_bind_native_display(tbm_bufmgr bufmgr, void *native_display) { - int ret; + tbm_error_e error; _tbm_bufmgr_mutex_lock(); + _tbm_set_last_result(TBM_ERROR_NONE); - TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0); + TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), 0); - if (!bufmgr->backend->bufmgr_bind_native_display) { - TBM_WRN("skip: tbm_bufmgr(%p) native_display(%p)\n", - bufmgr, native_display); + error = tbm_module_bind_native_display(bufmgr->module, native_display); + if (error != TBM_ERROR_NONE) { + _tbm_set_last_result(error); _tbm_bufmgr_mutex_unlock(); - return 1; - } - ret = bufmgr->backend->bufmgr_bind_native_display(bufmgr, native_display); - if (!ret) { - TBM_ERR("error: tbm_bufmgr(%p) native_display(%p)\n", - bufmgr, native_display); - _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; + } + return 0; } @@ -871,13 +842,20 @@ tbm_bufmgr_server_init(void) int tbm_bufmgr_set_bo_lock_type(tbm_bufmgr bufmgr, tbm_bufmgr_bo_lock_type bo_lock_type) { + _tbm_bufmgr_mutex_lock(); + _tbm_set_last_result(TBM_ERROR_NONE); + TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0); TBM_BUFMGR_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, 0); + pthread_mutex_lock(&gLock); gBufMgr->bo_lock_type = bo_lock_type; + pthread_mutex_unlock(&gLock); TBM_INFO("The bo_lock_type of the bo is %d\n", bo_lock_type); + _tbm_bufmgr_mutex_unlock(); + return 1; } @@ -896,4 +874,243 @@ tbm_bufmgr tbm_bufmgr_get(void) { return gBufMgr; } + + +tbm_bo +tbm_bufmgr_internal_find_bo(tbm_bufmgr bufmgr, tbm_bo bo) +{ + tbm_bo bo2 = NULL; + + TBM_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), NULL); + TBM_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, NULL); + + 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; +} + +tbm_bo +tbm_bufmgr_internal_alloc_bo(tbm_bufmgr bufmgr, int size, int flags, tbm_error_e *error) +{ + tbm_bo bo; + tbm_backend_bo_data *bo_data; + + _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 */ + } + + bo_data = tbm_module_alloc_bo(bufmgr->module, bo, size, flags, error); + if (!bo_data) { + /* LCOV_EXCL_START */ + TBM_ERR("tbm_module_alloc_bo 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. + + _tbm_bufmgr_initialize_bo(bufmgr, bo, flags); + + return bo; +} + + +/* 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_bo bo = NULL; + + _tbm_bufmgr_mutex_lock(); + _tbm_set_last_result(TBM_ERROR_NONE); + + TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL); + + _tbm_bufmgr_check_bo_cnt(bufmgr); + + 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; + } + + bo->bo_data = tbm_module_alloc_bo_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; + } + + _tbm_bufmgr_initialize_bo(bufmgr, bo, flags); + + _tbm_bufmgr_mutex_unlock(); + + return bo; + +fail: + if (bo) + free(bo); + _tbm_bufmgr_mutex_unlock(); + + return NULL; +} + +tbm_bo +tbm_bufmgr_internal_alloc_bo_with_bo_data(tbm_bufmgr bufmgr, tbm_backend_bo_data *bo_data, int flags) +{ + tbm_bo bo, bo2 = NULL; + + _tbm_bufmgr_mutex_lock(); + _tbm_set_last_result(TBM_ERROR_NONE); + + TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL); + TBM_BUFMGR_RETURN_VAL_IF_FAIL(bo_data, NULL); + + _tbm_bufmgr_check_bo_cnt(bufmgr); + + 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; + + // 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_bufmgr_initialize_bo(bufmgr, bo, flags); + + TBM_TRACE_BO("bo(%p) refcnt(%d), flag(%s)", bo, bo->ref_cnt, _tbm_flag_to_str(bo->flags)); + + _tbm_bufmgr_mutex_unlock(); + + return bo; +} + +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; + + _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 */ + } + + bo->bo_data = tbm_module_import_bo_with_key(bufmgr->module, bo, key, error); + if (!bo->bo_data) { + /* LCOV_EXCL_START */ + TBM_ERR("tbm_module_import_bo_with_key failed. tbm_key:%d", key); + free(bo); + return NULL; + /* LCOV_EXCL_STOP */ + } + + // 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; + } + + flags = tbm_module_bo_get_memory_types(bufmgr->module, bo, bo->bo_data, error); + if (*error != TBM_ERROR_NONE) { + TBM_ERR("fail to get the bo flags(memory_types)"); + flags = TBM_BO_DEFAULT; + } + + _tbm_bufmgr_initialize_bo(bufmgr, bo, flags); + + return bo; +} + +tbm_bo +tbm_bufmgr_internal_import_bo_with_fd(tbm_bufmgr bufmgr, tbm_fd fd, tbm_error_e *error) +{ + tbm_bo bo, bo2; + int flags; + + _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 */ + } + + bo->bo_data = tbm_module_import_bo_with_fd(bufmgr->module, bo, fd, error); + if (!bo->bo_data) { + /* LCOV_EXCL_START */ + TBM_ERR("tbm_module_import_bo_with_fd failed. tbm_fd:%d", fd); + free(bo); + return NULL; + /* LCOV_EXCL_STOP */ + } + + // 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; + } + + flags = tbm_module_bo_get_memory_types(bufmgr->module, bo, bo->bo_data, error); + if (*error != TBM_ERROR_NONE) { + TBM_ERR("fail to get the bo flags(memory_types)"); + flags = TBM_BO_DEFAULT; + } + + _tbm_bufmgr_initialize_bo(bufmgr, bo, flags); + + return bo; +} + /* LCOV_EXCL_STOP */