X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Ftbm_bufmgr.c;h=8586100e70009365abfff67ea7d8098b43a83093;hb=99a8ae6b7cbfb6471b95bf8d6a1e46e82725ffbd;hp=4ea8c79281e01042af37d50c0df53e8fafd8293c;hpb=b0b73bbd0ebd4d965268bdde463ecff1c8abe9c4;p=platform%2Fcore%2Fuifw%2Flibtbm.git diff --git a/src/tbm_bufmgr.c b/src/tbm_bufmgr.c index 4ea8c79..8586100 100644 --- a/src/tbm_bufmgr.c +++ b/src/tbm_bufmgr.c @@ -34,36 +34,24 @@ 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_bufmgr_tgl.h" #include "list.h" -#define DEBUG #ifdef DEBUG -int bDebug = 0; -#define DBG(...) if (bDebug&0x1) TBM_LOG(__VA_ARGS__) -#define DBG_LOCK(...) if (bDebug&0x2) TBM_LOG(__VA_ARGS__) -#else -#define DBG(...) -#define DBG_LOCK(...) +int bDebug; +#endif + +#ifdef TRACE +int bTrace; +#endif + +#ifdef HAVE_DLOG +int bDlog; #endif #define PREFIX_LIB "libtbm_" #define SUFFIX_LIB ".so" #define DEFAULT_LIB PREFIX_LIB"default"SUFFIX_LIB -/* unneeded version 2.0 */ -#define BO_IS_CACHEABLE(bo) ((bo->flags & TBM_BO_NONCACHABLE) ? 0 : 1) -#define DEVICE_IS_CACHE_AWARE(device) ((device == TBM_DEVICE_CPU) ? (1) : (0)) - -/* tgl key values */ -#define GLOBAL_KEY ((unsigned int)(-1)) -#define INITIAL_KEY ((unsigned int)(-2)) - -#define CACHE_OP_CREATE (-1) -#define CACHE_OP_ATTACH (-2) -#define CACHE_OP_IMPORT (-3) -/* unneeded version 2.0 */ - /* values to indicate unspecified fields in XF86ModReqInfo. */ #define MAJOR_UNSPEC 0xFF #define MINOR_UNSPEC 0xFF @@ -82,25 +70,50 @@ enum { LOCK_TRY_NEVER }; -/* unneeded version 2.0 */ -enum { - DEVICE_NONE = 0, - DEVICE_CA, /* cache aware device */ - DEVICE_CO /* cache oblivious device */ -}; -/* unneeded version 2.0 */ - pthread_mutex_t gLock = PTHREAD_MUTEX_INITIALIZER; -tbm_bufmgr gBufMgr = NULL; +tbm_bufmgr gBufMgr; static __thread tbm_error_e tbm_last_error = TBM_ERROR_NONE; -static void _tbm_set_last_result(tbm_error_e err) +static void +_tbm_set_last_result(tbm_error_e err) { tbm_last_error = err; } -static void _tbm_util_get_appname_brief(char *brief) +char * tbm_flag_to_str(int f) +{ + static char str[255]; + int c = 0; + if (f == TBM_BO_DEFAULT) + snprintf(str, 255, "DEFAULT\n"); + else { + if (f & TBM_BO_SCANOUT) + c = snprintf(&str[c], 255, "SCANOUT,"); + if (f & TBM_BO_NONCACHABLE) + c = snprintf(&str[c], 255, "NONCACHABLE,"); + if (f & TBM_BO_WC) + c = snprintf(&str[c], 255, "WC"); + } + return str; +} + +/* LCOV_EXCL_START */ +static int last_chk_bo_cnt = 0; +static void +_tbm_util_check_bo_cnt(tbm_bufmgr bufmgr) +{ + if (bufmgr->bo_cnt >= 500 && ((bufmgr->bo_cnt % 20) == 0)) { + if (bufmgr->bo_cnt > last_chk_bo_cnt) { + TBM_DEBUG("============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_util_get_appname_brief(char *brief) { char delim[] = "/"; char *token = NULL; @@ -110,17 +123,18 @@ static void _tbm_util_get_appname_brief(char *brief) token = strtok_r(brief, delim, &saveptr); while (token != NULL) { - memset(temp, 0x00, 255*sizeof(char)); - strncpy(temp, token, 254*sizeof(char)); + memset(temp, 0x00, 255 * sizeof(char)); + strncpy(temp, token, 254 * sizeof(char)); token = strtok_r(NULL, delim, &saveptr); } snprintf(brief, sizeof(temp), "%s", temp); } -static void _tbm_util_get_appname_from_pid(long pid, char *str) +static void +_tbm_util_get_appname_from_pid(long pid, char *str) { - FILE* fp; + FILE *fp; int len; long app_pid = pid; char fn_cmdline[255] = {0,}; @@ -149,110 +163,10 @@ static void _tbm_util_get_appname_from_pid(long pid, char *str) snprintf(str, sizeof(cmdline), "%s", cmdline); } +/* LCOV_EXCL_STOP */ - -/* unneeded version 2.0 */ -static inline int _tgl_init(int fd, unsigned int key) -{ - struct tgl_attribute attr; - int err; - - attr.key = key; - attr.timeout_ms = 1000; - - err = ioctl(fd, TGL_IOC_INIT_LOCK, &attr); - if (err) { - TBM_LOG("[libtbm:%d] " - "error(%s) %s:%d key:%d\n", - getpid(), strerror(errno), __FUNCTION__, __LINE__, key); - return 0; - } - - return 1; -} - -static inline int _tgl_destroy(int fd, unsigned int key) -{ - int err; - err = ioctl(fd, TGL_IOC_DESTROY_LOCK, key); - if (err) { - TBM_LOG("[libtbm:%d] " - "error(%s) %s:%d key:%d\n", - getpid(), strerror(errno), __FUNCTION__, __LINE__, key); - return 0; - } - - return 1; -} - -static inline int _tgl_lock(int fd, unsigned int key) -{ - int err; - err = ioctl(fd, TGL_IOC_LOCK_LOCK, key); - if (err) { - TBM_LOG("[libtbm:%d] " - "error(%s) %s:%d key:%d\n", - getpid(), strerror(errno), __FUNCTION__, __LINE__, key); - return 0; - } - - return 1; -} - -static inline int _tgl_unlock(int fd, unsigned int key) -{ - int err; - err = ioctl(fd, TGL_IOC_UNLOCK_LOCK, key); - if (err) { - TBM_LOG("[libtbm:%d] " - "error(%s) %s:%d key:%d\n", - getpid(), strerror(errno), __FUNCTION__, __LINE__, key); - return 0; - } - - return 1; -} - -static inline int _tgl_set_data(int fd, unsigned int key, unsigned int val) -{ - int err; - struct tgl_user_data arg; - - arg.key = key; - arg.data1 = val; - err = ioctl(fd, TGL_IOC_SET_DATA, &arg); - if (err) { - TBM_LOG("[libtbm:%d] " - "error(%s) %s:%d key:%d\n", - getpid(), strerror(errno), __FUNCTION__, __LINE__, key); - return 0; - } - - return 1; -} - -static inline unsigned int _tgl_get_data(int fd, unsigned int key, unsigned int *locked) -{ - int err; - struct tgl_user_data arg = { 0, }; - - arg.key = key; - err = ioctl(fd, TGL_IOC_GET_DATA, &arg); - if (err) { - TBM_LOG("[libtbm:%d] " - "error(%s) %s:%d key:%d\n", - getpid(), strerror(errno), __FUNCTION__, __LINE__, key); - return 0; - } - - if (locked) - *locked = arg.locked; - - return arg.data1; -} -/* unneeded version 2.0 */ - -tbm_user_data *user_data_lookup(struct list_head *user_data_list, unsigned long key) +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; @@ -269,7 +183,8 @@ tbm_user_data *user_data_lookup(struct list_head *user_data_list, unsigned long return user_data; } -tbm_user_data *user_data_create(unsigned long key, tbm_data_free data_free_func) +tbm_user_data +*user_data_create(unsigned long key, tbm_data_free data_free_func) { tbm_user_data *user_data = NULL; @@ -284,7 +199,8 @@ tbm_user_data *user_data_create(unsigned long key, tbm_data_free data_free_func) return user_data; } -void user_data_delete(tbm_user_data * 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); @@ -294,202 +210,31 @@ void user_data_delete(tbm_user_data * user_data) free(user_data); } -static int _bo_lock(tbm_bo bo, int device, int opt) +static int +_bo_lock(tbm_bo bo, int device, int opt) { tbm_bufmgr bufmgr = bo->bufmgr; int ret = 0; - if (bufmgr->use_2_0) { - if (bufmgr->backend->bo_lock2) { - /* use bo_lock2 backend lock */ - ret = bufmgr->backend->bo_lock2(bo, device, opt); - } else if (bufmgr->backend->bo_lock) { - /* use bo_lock backend lock */ - ret = bufmgr->backend->bo_lock(bo); - } else { - TBM_LOG("[libtbm:%d] " - "error %s:%d no backend lock functions\n", - getpid(), __FUNCTION__, __LINE__); - } - } else { - if (TBM_LOCK_CTRL_BACKEND_VALID(bufmgr->backend->flags)) { - if (bufmgr->backend->bo_lock2) { - /* use bo_lock2 backend lock */ - ret = bufmgr->backend->bo_lock2(bo, device, opt); - } else if (bufmgr->backend->bo_lock) { - /* use bo_lock backend lock */ - ret = bufmgr->backend->bo_lock(bo); - } else { - TBM_LOG("[libtbm:%d] " - "error %s:%d no backend lock functions\n", - getpid(), __FUNCTION__, __LINE__); - } - } else { - /* use tizen global lock */ - ret = _tgl_lock(bufmgr->lock_fd, bo->tgl_key); - } - } + 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) +static void +_bo_unlock(tbm_bo bo) { tbm_bufmgr bufmgr = bo->bufmgr; - if (bufmgr->use_2_0) { - if (bufmgr->backend->bo_unlock) { - /* use backend unlock */ - bufmgr->backend->bo_unlock(bo); - } else { - TBM_LOG("[libtbm:%d] " - "error %s:%d no backend unlock functions\n", - getpid(), __FUNCTION__, __LINE__); - } - } - else { - if (TBM_LOCK_CTRL_BACKEND_VALID(bufmgr->backend->flags)) { - if (bufmgr->backend->bo_unlock) { - /* use backend unlock */ - bufmgr->backend->bo_unlock(bo); - } else { - TBM_LOG("[libtbm:%d] " - "error %s:%d no backend unlock functions\n", - getpid(), __FUNCTION__, __LINE__); - } - } else { - /* use tizen global unlock */ - _tgl_unlock(bufmgr->lock_fd, bo->tgl_key); - } - } -} - -static int _tbm_bo_init_state(tbm_bo bo, int opt) -{ - tbm_bufmgr bufmgr = bo->bufmgr; - tbm_bo_cache_state cache_state; - - if (bo->tgl_key == INITIAL_KEY) - bo->tgl_key = bufmgr->backend->bo_get_global_key(bo); - - if (!bo->default_handle.u32) - bo->default_handle = bufmgr->backend->bo_get_handle(bo, TBM_DEVICE_DEFAULT); - - RETURN_VAL_CHECK_FLAG(TBM_ALL_CTRL_BACKEND_VALID(bufmgr->backend->flags), 1); - - cache_state.val = 0; - switch (opt) { - case CACHE_OP_CREATE: /*Create */ - - _tgl_init(bufmgr->lock_fd, bo->tgl_key); - - cache_state.data.isCacheable = BO_IS_CACHEABLE(bo); - cache_state.data.isDirtied = DEVICE_NONE; - cache_state.data.isCached = 0; - cache_state.data.cntFlush = 0; - - _tgl_set_data(bufmgr->lock_fd, bo->tgl_key, cache_state.val); - break; - case CACHE_OP_IMPORT: /*Import */ - - _tgl_init(bufmgr->lock_fd, bo->tgl_key); - break; - default: - break; - } - - return 1; -} - -static void _tbm_bo_destroy_state(tbm_bo bo) -{ - tbm_bufmgr bufmgr = bo->bufmgr; - - RETURN_CHECK_FLAG(TBM_ALL_CTRL_BACKEND_VALID(bufmgr->backend->flags)); - - _tgl_destroy(bufmgr->lock_fd, bo->tgl_key); -} - -static int _tbm_bo_set_state(tbm_bo bo, int device, int opt) -{ - tbm_bufmgr bufmgr = bo->bufmgr; - char need_flush = 0; - unsigned short cntFlush = 0; - unsigned int is_locked; - - RETURN_VAL_CHECK_FLAG(TBM_CACHE_CTRL_BACKEND_VALID(bufmgr->backend->flags), 1); - - /* get cache state of a bo */ - bo->cache_state.val = _tgl_get_data(bufmgr->lock_fd, bo->tgl_key, &is_locked); - - if (!bo->cache_state.data.isCacheable) - return 1; - - /* get global cache flush count */ - cntFlush = (unsigned short)_tgl_get_data(bufmgr->lock_fd, GLOBAL_KEY, NULL); - - if (DEVICE_IS_CACHE_AWARE(device)) { - if (bo->cache_state.data.isDirtied == DEVICE_CO && - bo->cache_state.data.isCached) - need_flush = TBM_CACHE_INV; - - bo->cache_state.data.isCached = 1; - if (opt & TBM_OPTION_WRITE) - bo->cache_state.data.isDirtied = DEVICE_CA; - else { - if (bo->cache_state.data.isDirtied != DEVICE_CA) - bo->cache_state.data.isDirtied = DEVICE_NONE; - } - } else { - if (bo->cache_state.data.isDirtied == DEVICE_CA && - bo->cache_state.data.isCached && - bo->cache_state.data.cntFlush == cntFlush) - need_flush = TBM_CACHE_CLN | TBM_CACHE_ALL; - - if (opt & TBM_OPTION_WRITE) - bo->cache_state.data.isDirtied = DEVICE_CO; - else { - if (bo->cache_state.data.isDirtied != DEVICE_CO) - bo->cache_state.data.isDirtied = DEVICE_NONE; - } - } - - if (need_flush) { - /* set global cache flush count */ - if (need_flush & TBM_CACHE_ALL) - _tgl_set_data(bufmgr->lock_fd, GLOBAL_KEY, (unsigned int)(++cntFlush)); - - /* call backend cache flush */ - bufmgr->backend->bo_cache_flush(bo, need_flush); - - DBG("[libtbm:%d] \tcache(%d,%d,%d)....flush:0x%x, cntFlush(%d)\n", - getpid(), - bo->cache_state.data.isCacheable, - bo->cache_state.data.isCached, - bo->cache_state.data.isDirtied, - need_flush, - cntFlush); - } - - return 1; -} - -static void _tbm_bo_save_state(tbm_bo bo) -{ - tbm_bufmgr bufmgr = bo->bufmgr; - unsigned short cntFlush = 0; - - RETURN_CHECK_FLAG(TBM_CACHE_CTRL_BACKEND_VALID(bufmgr->backend->flags)); - - /* get global cache flush count */ - cntFlush = (unsigned short)_tgl_get_data(bufmgr->lock_fd, GLOBAL_KEY, NULL); - - /* save global cache flush count */ - bo->cache_state.data.cntFlush = cntFlush; - _tgl_set_data(bufmgr->lock_fd, bo->tgl_key, bo->cache_state.val); + if (bufmgr->backend->bo_unlock) + bufmgr->backend->bo_unlock(bo); } -static int _tbm_bo_lock(tbm_bo bo, int device, int opt) +static int +_tbm_bo_lock(tbm_bo bo, int device, int opt) { tbm_bufmgr bufmgr = NULL; int old; @@ -505,9 +250,8 @@ static int _tbm_bo_lock(tbm_bo bo, int device, int opt) return 1; if (bo->lock_cnt < 0) { - TBM_LOG("[libtbm:%d] " - "error %s:%d bo:%p(%d) LOCK_CNT=%d\n", - getpid(), __FUNCTION__, __LINE__, bo, bo->tgl_key, bo->lock_cnt); + TBM_LOG_E("error bo:%p LOCK_CNT=%d\n", + bo, bo->lock_cnt); } old = bo->lock_cnt; @@ -527,18 +271,18 @@ static int _tbm_bo_lock(tbm_bo bo, int device, int opt) if (ret) bo->lock_cnt++; } else { - TBM_LOG("[libtbm:%d] " - "error %s:%d bo:%p lock_type is wrong.\n", - getpid(), __FUNCTION__, __LINE__, bo); + TBM_LOG_E("error bo:%p lock_type is wrong.\n", + bo); } - DBG_LOCK("[libtbm:%d] >> LOCK bo:%p(%d, %d->%d)\n", getpid(), - bo, bo->tgl_key, old, bo->lock_cnt); + DBG_LOCK(">> LOCK bo:%p(%d->%d)\n", + bo, old, bo->lock_cnt); return ret; } -static void _tbm_bo_unlock(tbm_bo bo) +static void +_tbm_bo_unlock(tbm_bo bo) { tbm_bufmgr bufmgr = NULL; @@ -566,21 +310,21 @@ static void _tbm_bo_unlock(tbm_bo bo) _bo_unlock(bo); } } else { - TBM_LOG("[libtbm:%d] " - "error %s:%d bo:%p lock_type is wrong.\n", - getpid(), __FUNCTION__, __LINE__, bo); + TBM_LOG_E("error bo:%p lock_type is wrong.\n", + bo); } if (bo->lock_cnt < 0) bo->lock_cnt = 0; - DBG_LOCK("[libtbm:%d] << unlock bo:%p(%d, %d->%d)\n", getpid(), - bo, bo->tgl_key, old, bo->lock_cnt); + DBG_LOCK(">> UNLOCK bo:%p(%d->%d)\n", + bo, old, bo->lock_cnt); } -static int _tbm_bo_is_valid(tbm_bo bo) +static int +_tbm_bo_is_valid(tbm_bo bo) { - tbm_bo old_data = NULL, tmp = NULL;; + tbm_bo old_data = NULL, tmp = NULL; if (bo == NULL) return 0; @@ -595,12 +339,14 @@ static int _tbm_bo_is_valid(tbm_bo bo) return 0; } -static void _tbm_bo_ref(tbm_bo bo) +static void +_tbm_bo_ref(tbm_bo bo) { bo->ref_cnt++; } -static void _tbm_bo_unref(tbm_bo bo) +static void +_tbm_bo_unref(tbm_bo bo) { tbm_bufmgr bufmgr = bo->bufmgr; tbm_user_data *old_data = NULL, *tmp = NULL; @@ -613,24 +359,17 @@ static void _tbm_bo_unref(tbm_bo bo) /* 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("[libtbm:%d] free user_data \n", - getpid()); + DBG("free user_data\n"); user_data_delete(old_data); } } if (bo->lock_cnt > 0) { - TBM_LOG("[libtbm:%d] " - "error %s:%d lock_cnt:%d\n", - getpid(), __FUNCTION__, __LINE__, bo->lock_cnt); + TBM_LOG_E("error lock_cnt:%d\n", + bo->lock_cnt); _bo_unlock(bo); } - if (!bufmgr->use_2_0) { - /* Destroy Global Lock */ - _tbm_bo_destroy_state(bo); - } - /* call the bo_free */ bufmgr->backend->bo_free(bo); bo->priv = NULL; @@ -638,45 +377,15 @@ static void _tbm_bo_unref(tbm_bo bo) LIST_DEL(&bo->item_link); free(bo); bo = NULL; - } - -} - -static int _tbm_bufmgr_init_state(tbm_bufmgr bufmgr) -{ - RETURN_VAL_CHECK_FLAG(TBM_ALL_CTRL_BACKEND_VALID(bufmgr->backend->flags), 1); - - bufmgr->lock_fd = open(tgl_devfile, O_RDWR); - - if (bufmgr->lock_fd < 0) { - bufmgr->lock_fd = open(tgl_devfile1, O_RDWR); - if (bufmgr->lock_fd < 0) { - TBM_LOG("[libtbm:%d] " - "error: Fail to open global_lock:%s\n", - getpid(), tgl_devfile); - return 0; - } + bufmgr->bo_cnt--; } - if (!_tgl_init(bufmgr->lock_fd, GLOBAL_KEY)) { - TBM_LOG("[libtbm:%d] " - "error: Fail to initialize the tgl\n", - getpid()); - return 0; - } - - return 1; -} - -static void _tbm_bufmgr_destroy_state(tbm_bufmgr bufmgr) -{ - RETURN_CHECK_FLAG(TBM_ALL_CTRL_BACKEND_VALID(bufmgr->backend->flags)); - - close(bufmgr->lock_fd); } -static int _check_version(TBMModuleVersionInfo * data) +/* LCOV_EXCL_START */ +static int +_check_version(TBMModuleVersionInfo *data) { int abimaj, abimin; int vermaj, vermin; @@ -684,33 +393,30 @@ static int _check_version(TBMModuleVersionInfo * data) abimaj = GET_ABI_MAJOR(data->abiversion); abimin = GET_ABI_MINOR(data->abiversion); - DBG("[libtbm:%d] " - "TBM module %s: vendor=\"%s\" ABI=%d,%d\n", - getpid(), data->modname ? data->modname : "UNKNOWN!", - data->vendor ? data->vendor : "UNKNOWN!", abimaj, abimin); + 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("[libtbm:%d] " - "TBM ABI version %d.%d\n", - getpid(), vermaj, vermin); + DBG("TBM ABI version %d.%d\n", + vermaj, vermin); if (abimaj != vermaj) { - TBM_LOG("[libtbm:%d] " - "TBM module ABI major ver(%d) doesn't match the TBM's ver(%d)\n", - getpid(), 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("[libtbm:%d] " - "TBM module ABI minor ver(%d) is newer than the TBM's ver(%d)\n", - getpid(), 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) +static int +_tbm_bufmgr_load_module(tbm_bufmgr bufmgr, int fd, const char *file) { char path[PATH_MAX] = { 0, }; TBMModuleData *initdata = NULL; @@ -720,9 +426,8 @@ static int _tbm_bufmgr_load_module(tbm_bufmgr bufmgr, int fd, const char *file) module_data = dlopen(path, RTLD_LAZY); if (!module_data) { - TBM_LOG("[libtbm:%d] " - "failed to load module: %s(%s)\n", - getpid(), dlerror(), file); + TBM_LOG_E("failed to load module: %s(%s)\n", + dlerror(), file); return 0; } @@ -740,9 +445,7 @@ static int _tbm_bufmgr_load_module(tbm_bufmgr bufmgr, int fd, const char *file) return 0; } } else { - TBM_LOG("[libtbm:%d] " - "Error: module does not supply version information.\n", - getpid()); + TBM_LOG_E("Error: module does not supply version information.\n"); dlclose(module_data); return 0; @@ -750,45 +453,39 @@ static int _tbm_bufmgr_load_module(tbm_bufmgr bufmgr, int fd, const char *file) if (init) { if (!init(bufmgr, fd)) { - TBM_LOG("[libtbm:%d] " - "Fail to init module(%s)\n", - getpid(), file); + TBM_LOG_E("Fail to init module(%s)\n", + file); dlclose(module_data); return 0; } if (!bufmgr->backend || !bufmgr->backend->priv) { - TBM_LOG("[libtbm:%d] " - "Error: module(%s) wrong operation. Check backend or backend's priv.\n", - getpid(), file); + TBM_LOG_E("Error: module(%s) wrong operation. Check backend or backend's priv.\n", + file); dlclose(module_data); return 0; } } else { - TBM_LOG("[libtbm:%d] " - "Error: module does not supply init symbol.\n", - getpid()); + TBM_LOG_E("Error: module does not supply init symbol.\n"); dlclose(module_data); return 0; } } else { - TBM_LOG("[libtbm:%d] " - "Error: module does not have data object.\n", - getpid()); + TBM_LOG_E("Error: module does not have data object.\n"); dlclose(module_data); return 0; } bufmgr->module_data = module_data; - DBG("[libtbm:%d] " - "Success to load module(%s)\n", - getpid(), file); + DBG("Success to load module(%s)\n", + file); return 1; } -static int _tbm_load_module(tbm_bufmgr bufmgr, int fd) +static int +_tbm_load_module(tbm_bufmgr bufmgr, int fd) { struct dirent **namelist; const char *p = NULL; @@ -802,17 +499,14 @@ static int _tbm_load_module(tbm_bufmgr bufmgr, int fd) if (!ret) { n = scandir(BUFMGR_MODULE_DIR, &namelist, 0, alphasort); if (n < 0) { - TBM_LOG("[libtbm:%d] " - "no files : %s\n", - getpid(), BUFMGR_MODULE_DIR); + 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 != NULL) { - if (!strcmp(p, SUFFIX_LIB)) - ret = _tbm_bufmgr_load_module(bufmgr, fd, namelist[n]->d_name); - } + if (p && !strcmp(p, SUFFIX_LIB)) + ret = _tbm_bufmgr_load_module(bufmgr, fd, namelist[n]->d_name); } free(namelist[n]); } @@ -822,166 +516,100 @@ static int _tbm_load_module(tbm_bufmgr bufmgr, int fd) return ret; } +/* LCOV_EXCL_STOP */ -tbm_bufmgr tbm_bufmgr_init(int fd) +tbm_bufmgr +tbm_bufmgr_init(int fd) { char *env; - int fd_flag = 0; - int backend_flag = 0; pthread_mutex_lock(&gLock); + /* LCOV_EXCL_START */ +#ifdef HAVE_DLOG + env = getenv("TBM_DLOG"); + if (env) { + bDlog = atoi(env); + TBM_LOG_D("TBM_DLOG=%s\n", env); + } else { + bDlog = 1; + } +#endif + #ifdef DEBUG - env = getenv("GEM_DEBUG"); + env = getenv("TBM_DEBUG"); if (env) { bDebug = atoi(env); - TBM_LOG("GEM_DEBUG=%s\n", env); - } else + TBM_LOG_D("TBM_DEBUG=%s\n", env); + } else { bDebug = 0; + } +#endif + +#ifdef TRACE + env = getenv("TBM_TRACE"); + if (env) { + bTrace = atoi(env); + TBM_LOG_D("TBM_TRACE=%s\n", env); + } else { + bTrace = 0; + } #endif + /* LCOV_EXCL_STOP */ /* initialize buffer manager */ if (gBufMgr) { - DBG("[libtbm:%d] use previous gBufMgr\n", getpid()); - if (!gBufMgr->fd_flag) { - if (fd >= 0) { - if (dup2(gBufMgr->fd, fd) < 0) { - _tbm_set_last_result(TBM_BO_ERROR_DUP_FD_FAILED); - TBM_LOG("[libtbm:%d] Fail to duplicate(dup2) the drm fd\n", - getpid()); - pthread_mutex_unlock(&gLock); - return NULL; - } - DBG("[libtbm:%d] duplicate the drm_fd(%d), new drm_fd(%d).\n", - getpid(), gBufMgr->fd, fd); - } - } gBufMgr->ref_count++; - - DBG("[libtbm:%d] bufmgr ref: fd=%d, ref_count:%d\n", - getpid(), gBufMgr->fd, gBufMgr->ref_count); + TBM_TRACE("reuse tbm_bufmgr(%p) ref_count(%d) fd(%d)\n", gBufMgr, gBufMgr->ref_count, gBufMgr->fd); pthread_mutex_unlock(&gLock); return gBufMgr; } - if (fd < 0) { - fd_flag = 1; - } - - DBG("[libtbm:%d] bufmgr init: fd=%d\n", getpid(), fd); + 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_TRACE("error: fail to alloc bufmgr fd(%d)\n", fd); pthread_mutex_unlock(&gLock); return NULL; } - gBufMgr->fd_flag = fd_flag; - - if (fd_flag) { - gBufMgr->fd = -1; - } else { - gBufMgr->fd = dup(fd); - if (gBufMgr->fd < 0) { - _tbm_set_last_result(TBM_BO_ERROR_DUP_FD_FAILED); - TBM_LOG("[libtbm:%d] Fail to duplicate(dup) the drm fd\n", - getpid()); - free(gBufMgr); - gBufMgr = NULL; - pthread_mutex_unlock(&gLock); - return NULL; - } - DBG("[libtbm:%d] duplicate the drm_fd(%d), bufmgr use fd(%d).\n", - getpid(), fd, gBufMgr->fd); - } + 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("[libtbm:%d] " "error : Fail to load bufmgr backend\n", getpid()); - - if (gBufMgr->fd > 0) - close(gBufMgr->fd); - + TBM_LOG_E("error : Fail to load bufmgr backend\n"); free(gBufMgr); gBufMgr = NULL; pthread_mutex_unlock(&gLock); return NULL; - } else { - backend_flag = gBufMgr->backend->flags; - /* log for tbm backend_flag */ - DBG("[libtbm:%d] ", getpid()); - DBG("cache_crtl:"); - if (backend_flag & TBM_CACHE_CTRL_BACKEND) { - DBG("BACKEND "); - } else { - DBG("TBM "); - } - - DBG("lock_crtl:"); - if (backend_flag & TBM_LOCK_CTRL_BACKEND) { - DBG("BACKEND "); - } else { - DBG("TBM "); - } - - if (backend_flag & TBM_USE_2_0_BACKEND) { - gBufMgr->use_2_0 = 1; - DBG("USE 2.0 backend"); - } - - DBG("\n"); + /* LCOV_EXCL_STOP */ } + /* log for tbm backend_flag */ + DBG("backend flag:%x:", gBufMgr->backend->flags); + DBG("\n"); + gBufMgr->ref_count = 1; - DBG("[libtbm:%d] create tizen bufmgr: ref_count:%d\n", - getpid(), gBufMgr->ref_count); + DBG("create tizen bufmgr:%p ref_count:%d\n", + gBufMgr, gBufMgr->ref_count); 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->fd > 0) - close(gBufMgr->fd); - free(gBufMgr); gBufMgr = NULL; pthread_mutex_unlock(&gLock); return NULL; - } - - if (!gBufMgr->use_2_0) { - /* intialize the tizen global status */ - if (!_tbm_bufmgr_init_state(gBufMgr)) { - _tbm_set_last_result(TBM_BO_ERROR_INIT_STATE_FAILED); - TBM_LOG("[libtbm:%d] " "error: Fail to init state\n", getpid()); - gBufMgr->backend->bufmgr_deinit(gBufMgr->backend->priv); - tbm_backend_free(gBufMgr->backend); - pthread_mutex_destroy(&gBufMgr->lock); - dlclose(gBufMgr->module_data); - - if (gBufMgr->fd > 0) - close(gBufMgr->fd); - - free(gBufMgr); - gBufMgr = NULL; - pthread_mutex_unlock(&gLock); - return NULL; - } - - /* setup the map_cache */ - env = getenv("BUFMGR_MAP_CACHE"); - if (env && !strcmp(env, "false")) - gBufMgr->use_map_cache = 0; - else - gBufMgr->use_map_cache = 1; - DBG("[libtbm:%d] BUFMGR_MAP_CACHE=%s\n", - getpid(), env ? env : "default:true"); + /* LCOV_EXCL_STOP */ } /* setup the lock_type */ @@ -995,8 +623,10 @@ tbm_bufmgr tbm_bufmgr_init(int fd) else gBufMgr->lock_type = LOCK_TRY_ALWAYS; - DBG("[libtbm:%d] BUFMGR_LOCK_TYPE=%s\n", - getpid(), env ? env : "default:once"); + DBG("BUFMGR_LOCK_TYPE=%s\n", + env ? env : "default:once"); + + TBM_TRACE("create tbm_bufmgr(%p) ref_count(%d) fd(%d)\n", gBufMgr, gBufMgr->ref_count, fd); /* intialize bo_list */ LIST_INITHEAD(&gBufMgr->bo_list); @@ -1004,11 +634,15 @@ tbm_bufmgr tbm_bufmgr_init(int fd) /* intialize surf_list */ LIST_INITHEAD(&gBufMgr->surf_list); + /* intialize debug_key_list */ + LIST_INITHEAD(&gBufMgr->debug_key_list); + pthread_mutex_unlock(&gLock); return gBufMgr; } -void tbm_bufmgr_deinit(tbm_bufmgr bufmgr) +void +tbm_bufmgr_deinit(tbm_bufmgr bufmgr) { TBM_RETURN_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr)); @@ -1020,11 +654,15 @@ void tbm_bufmgr_deinit(tbm_bufmgr bufmgr) pthread_mutex_lock(&gLock); + if (!gBufMgr) { + TBM_LOG_E("gBufmgr already destroy: bufmgr:%p\n", bufmgr); + pthread_mutex_unlock(&gLock); + return; + } + bufmgr->ref_count--; if (bufmgr->ref_count > 0) { - TBM_LOG("[libtbm:%d] " - "tizen bufmgr destroy: bufmgr:%p, ref_count:%d\n", - getpid(), bufmgr, bufmgr->ref_count); + TBM_TRACE("reduce a ref_count(%d) of tbm_bufmgr(%p)\n", bufmgr->ref_count, bufmgr); pthread_mutex_unlock(&gLock); return; } @@ -1032,9 +670,8 @@ void tbm_bufmgr_deinit(tbm_bufmgr bufmgr) /* destroy bo_list */ if (!LIST_IS_EMPTY(&bufmgr->bo_list)) { LIST_FOR_EACH_ENTRY_SAFE(bo, tmp, &bufmgr->bo_list, item_link) { - TBM_LOG("[libtbm:%d] " - "Un-freed bo(%p, ref:%d) \n", - getpid(), bo, bo->ref_cnt); + TBM_LOG_E("Un-freed bo(%p, ref:%d)\n", + bo, bo->ref_cnt); bo->ref_cnt = 1; tbm_bo_unref(bo); } @@ -1043,18 +680,12 @@ void tbm_bufmgr_deinit(tbm_bufmgr bufmgr) /* 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("[libtbm:%d] " - "Destroy surf(%p) \n", - getpid(), surf); + TBM_LOG_E("Un-freed surf(%p, ref:%d)\n", + surf, surf->refcnt); tbm_surface_destroy(surf); } } - if (!bufmgr->use_2_0) { - /* destroy the tizen global status */ - _tbm_bufmgr_destroy_state(bufmgr); - } - /* destroy bufmgr priv */ bufmgr->backend->bufmgr_deinit(bufmgr->backend->priv); bufmgr->backend->priv = NULL; @@ -1063,9 +694,7 @@ void tbm_bufmgr_deinit(tbm_bufmgr bufmgr) pthread_mutex_destroy(&bufmgr->lock); - DBG("[libtbm:%d] " - "tizen bufmgr destroy: bufmgr:%p\n", - getpid(), bufmgr); + TBM_TRACE("destroy tbm_bufmgr(%p)\n", bufmgr); dlclose(bufmgr->module_data); @@ -1079,7 +708,8 @@ void tbm_bufmgr_deinit(tbm_bufmgr bufmgr) pthread_mutex_unlock(&gLock); } -int tbm_bo_size(tbm_bo bo) +int +tbm_bo_size(tbm_bo bo) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); @@ -1090,12 +720,15 @@ int tbm_bo_size(tbm_bo bo) size = bufmgr->backend->bo_size(bo); + TBM_TRACE("bo(%p) size(%d)\n", bo, size); + pthread_mutex_unlock(&bufmgr->lock); return size; } -tbm_bo tbm_bo_ref(tbm_bo bo) +tbm_bo +tbm_bo_ref(tbm_bo bo) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), NULL); @@ -1105,12 +738,15 @@ tbm_bo tbm_bo_ref(tbm_bo bo) _tbm_bo_ref(bo); + TBM_TRACE("bo(%p) ref_cnt(%d)\n", bo, bo->ref_cnt); + pthread_mutex_unlock(&bufmgr->lock); return bo; } -void tbm_bo_unref(tbm_bo bo) +void +tbm_bo_unref(tbm_bo bo) { TBM_RETURN_IF_FAIL(_tbm_bo_is_valid(bo)); @@ -1118,12 +754,15 @@ void tbm_bo_unref(tbm_bo bo) pthread_mutex_lock(&bufmgr->lock); + TBM_TRACE("bo(%p) ref_cnt(%d)\n", bo, bo->ref_cnt - 1); + _tbm_bo_unref(bo); pthread_mutex_unlock(&bufmgr->lock); } -tbm_bo tbm_bo_alloc(tbm_bufmgr bufmgr, int size, int flags) +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); @@ -1132,16 +771,21 @@ tbm_bo tbm_bo_alloc(tbm_bufmgr bufmgr, int size, int flags) bo = calloc(1, sizeof(struct _tbm_bo)); if (!bo) { + TBM_TRACE("error: fail to create of tbm_bo size(%d) flag(%s)\n", size, tbm_flag_to_str(flags)); _tbm_set_last_result(TBM_BO_ERROR_HEAP_ALLOC_FAILED); return NULL; } + _tbm_util_check_bo_cnt(bufmgr); + bufmgr->bo_cnt++; + bo->bufmgr = bufmgr; pthread_mutex_lock(&bufmgr->lock); bo_priv = bufmgr->backend->bo_alloc(bo, size, flags); if (!bo_priv) { + TBM_TRACE("error: fail to create of tbm_bo size(%d) flag(%s)\n", size, tbm_flag_to_str(flags)); _tbm_set_last_result(TBM_BO_ERROR_BO_ALLOC_FAILED); free(bo); pthread_mutex_unlock(&bufmgr->lock); @@ -1152,18 +796,7 @@ tbm_bo tbm_bo_alloc(tbm_bufmgr bufmgr, int size, int flags) bo->flags = flags; bo->priv = bo_priv; - if (!bufmgr->use_2_0) { - bo->tgl_key = INITIAL_KEY; - bo->default_handle.u32 = 0; - - /* init bo state */ - if (!_tbm_bo_init_state(bo, CACHE_OP_CREATE)) { - _tbm_set_last_result(TBM_BO_ERROR_INIT_STATE_FAILED); - _tbm_bo_unref(bo); - pthread_mutex_unlock(&bufmgr->lock); - return NULL; - } - } + TBM_TRACE("bo(%p) size(%d) refcnt(%d), flag(%s)\n", bo, size, bo->ref_cnt, tbm_flag_to_str(bo->flags)); LIST_INITHEAD(&bo->user_data_list); @@ -1174,7 +807,8 @@ tbm_bo tbm_bo_alloc(tbm_bufmgr bufmgr, int size, int flags) return bo; } -tbm_bo tbm_bo_import(tbm_bufmgr bufmgr, unsigned int key) +tbm_bo +tbm_bo_import(tbm_bufmgr bufmgr, unsigned int key) { TBM_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL); @@ -1183,54 +817,39 @@ tbm_bo tbm_bo_import(tbm_bufmgr bufmgr, unsigned int key) tbm_bo tmp = NULL; void *bo_priv = NULL; - pthread_mutex_lock(&bufmgr->lock); + _tbm_util_check_bo_cnt(bufmgr); - if (!bufmgr->use_2_0) { - /* find bo in list */ - if (!LIST_IS_EMPTY(&bufmgr->bo_list)) { - LIST_FOR_EACH_ENTRY_SAFE(bo2, tmp, &bufmgr->bo_list, item_link) { - if (bo2->tgl_key == key) { - DBG("[libtbm:%d] " - "find bo(%p, ref:%d key:%d) in list \n", - getpid(), bo2, bo2->ref_cnt, bo2->tgl_key); - - bo2->ref_cnt++; - pthread_mutex_unlock(&bufmgr->lock); - return bo2; - } - } - } - } + pthread_mutex_lock(&bufmgr->lock); bo = calloc(1, sizeof(struct _tbm_bo)); if (!bo) { + TBM_TRACE("error: fail to import of tbm_bo by key(%d)\n", key); pthread_mutex_unlock(&bufmgr->lock); return NULL; } + bufmgr->bo_cnt++; + bo->bufmgr = bufmgr; bo_priv = bufmgr->backend->bo_import(bo, key); if (!bo_priv) { + TBM_TRACE("error: fail to import of tbm_bo by key(%d)\n", key); _tbm_set_last_result(TBM_BO_ERROR_IMPORT_FAILED); free(bo); pthread_mutex_unlock(&bufmgr->lock); return NULL; } - if (bufmgr->use_2_0) { - 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("[libtbm:%d] " - "find bo(%p, ref:%d key:%d) in list \n", - getpid(), bo2, bo2->ref_cnt, bo2->tgl_key); - - bo2->ref_cnt++; - free(bo); - pthread_mutex_unlock(&bufmgr->lock); - return bo2; - } + if (!LIST_IS_EMPTY(&bufmgr->bo_list)) { + LIST_FOR_EACH_ENTRY_SAFE(bo2, tmp, &bufmgr->bo_list, item_link) { + if (bo2->priv == bo_priv) { + TBM_TRACE("find bo(%p) ref(%d) key(%d) flag(%s) in list\n", + bo2, bo2->ref_cnt, key, tbm_flag_to_str(bo2->flags)); + bo2->ref_cnt++; + free(bo); + pthread_mutex_unlock(&bufmgr->lock); + return bo2; } } } @@ -1238,24 +857,14 @@ tbm_bo tbm_bo_import(tbm_bufmgr bufmgr, unsigned int key) bo->ref_cnt = 1; bo->priv = bo_priv; - if (!bufmgr->use_2_0) { - bo->tgl_key = INITIAL_KEY; - bo->default_handle.u32 = 0; - - /* init bo state */ - if (!_tbm_bo_init_state(bo, CACHE_OP_IMPORT)) { - _tbm_set_last_result(TBM_BO_ERROR_INIT_STATE_FAILED); - _tbm_bo_unref(bo); - pthread_mutex_unlock(&bufmgr->lock); - return NULL; - } - } - if (bufmgr->backend->bo_get_flags) bo->flags = bufmgr->backend->bo_get_flags(bo); else bo->flags = TBM_BO_DEFAULT; + TBM_TRACE("import new bo(%p) ref(%d) key(%d) flag(%s) in list\n", + bo, bo->ref_cnt, key, tbm_flag_to_str(bo->flags)); + LIST_INITHEAD(&bo->user_data_list); LIST_ADD(&bo->item_link, &bufmgr->bo_list); @@ -1265,7 +874,8 @@ tbm_bo tbm_bo_import(tbm_bufmgr bufmgr, unsigned int key) return bo; } -tbm_bo tbm_bo_import_fd(tbm_bufmgr bufmgr, tbm_fd fd) +tbm_bo +tbm_bo_import_fd(tbm_bufmgr bufmgr, tbm_fd fd) { TBM_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL); @@ -1273,58 +883,40 @@ tbm_bo tbm_bo_import_fd(tbm_bufmgr bufmgr, tbm_fd fd) tbm_bo bo2 = NULL; tbm_bo tmp = NULL; void *bo_priv = NULL; - tbm_bo_handle default_handle; - - pthread_mutex_lock(&bufmgr->lock); - - if (!bufmgr->use_2_0) { - default_handle = bufmgr->backend->fd_to_handle(bufmgr, fd, TBM_DEVICE_DEFAULT); - /* find bo in list */ - if (!LIST_IS_EMPTY(&bufmgr->bo_list)) { - LIST_FOR_EACH_ENTRY_SAFE(bo2, tmp, &bufmgr->bo_list, item_link) { - if (bo2->default_handle.u32 == default_handle.u32) { - DBG("[libtbm:%d] " - "find bo(%p, ref:%d handle:%d) in list \n", - getpid(), bo2, bo2->ref_cnt, bo2->default_handle.u32); + _tbm_util_check_bo_cnt(bufmgr); - bo2->ref_cnt++; - pthread_mutex_unlock(&bufmgr->lock); - return bo2; - } - } - } - } + pthread_mutex_lock(&bufmgr->lock); bo = calloc(1, sizeof(struct _tbm_bo)); if (!bo) { + TBM_TRACE("error: fail to import tbm_bo by tbm_fd(%d)\n", fd); pthread_mutex_unlock(&bufmgr->lock); return NULL; } + bufmgr->bo_cnt++; + bo->bufmgr = bufmgr; bo_priv = bufmgr->backend->bo_import_fd(bo, fd); if (!bo_priv) { + TBM_TRACE("error: fail to import tbm_bo by tbm_fd(%d)\n", fd); _tbm_set_last_result(TBM_BO_ERROR_IMPORT_FD_FAILED); free(bo); pthread_mutex_unlock(&bufmgr->lock); return NULL; } - if (bufmgr->use_2_0) { - 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("[libtbm:%d] " - "find bo(%p, ref:%d key:%d) in list \n", - getpid(), bo2, bo2->ref_cnt, bo2->tgl_key); - - bo2->ref_cnt++; - free(bo); - pthread_mutex_unlock(&bufmgr->lock); - return bo2; - } + if (!LIST_IS_EMPTY(&bufmgr->bo_list)) { + LIST_FOR_EACH_ENTRY_SAFE(bo2, tmp, &bufmgr->bo_list, item_link) { + if (bo2->priv == bo_priv) { + TBM_TRACE("find bo(%p) ref(%d) fd(%d) flag(%s) in list\n", + bo2, bo2->ref_cnt, fd, tbm_flag_to_str(bo2->flags)); + bo2->ref_cnt++; + free(bo); + pthread_mutex_unlock(&bufmgr->lock); + return bo2; } } } @@ -1332,24 +924,14 @@ tbm_bo tbm_bo_import_fd(tbm_bufmgr bufmgr, tbm_fd fd) bo->ref_cnt = 1; bo->priv = bo_priv; - if (!bufmgr->use_2_0) { - bo->tgl_key = INITIAL_KEY; - bo->default_handle.u32 = 0; - - /* init bo state */ - if (!_tbm_bo_init_state(bo, CACHE_OP_IMPORT)) { - _tbm_set_last_result(TBM_BO_ERROR_INIT_STATE_FAILED); - _tbm_bo_unref(bo); - pthread_mutex_unlock(&bufmgr->lock); - return NULL; - } - } - if (bufmgr->backend->bo_get_flags) bo->flags = bufmgr->backend->bo_get_flags(bo); else bo->flags = TBM_BO_DEFAULT; + TBM_TRACE("import bo(%p) ref(%d) fd(%d) flag(%s)in list\n", + bo, bo->ref_cnt, fd, tbm_flag_to_str(bo->flags)); + LIST_INITHEAD(&bo->user_data_list); LIST_ADD(&bo->item_link, &bufmgr->bo_list); @@ -1359,7 +941,8 @@ tbm_bo tbm_bo_import_fd(tbm_bufmgr bufmgr, tbm_fd fd) return bo; } -tbm_key tbm_bo_export(tbm_bo bo) +tbm_key +tbm_bo_export(tbm_bo bo) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); @@ -1369,18 +952,24 @@ tbm_key tbm_bo_export(tbm_bo bo) 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); + TBM_TRACE("error: bo(%p) tbm_key(%d)\n", bo, ret); pthread_mutex_unlock(&bufmgr->lock); return ret; } + + TBM_TRACE("bo(%p) tbm_key(%d)\n", bo, ret); + pthread_mutex_unlock(&bufmgr->lock); return ret; } -tbm_fd tbm_bo_export_fd(tbm_bo bo) +tbm_fd +tbm_bo_export_fd(tbm_bo bo) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), -1); @@ -1390,18 +979,24 @@ tbm_fd tbm_bo_export_fd(tbm_bo bo) 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); + TBM_TRACE("error: bo(%p) tbm_fd(%d)\n", bo, ret); pthread_mutex_unlock(&bufmgr->lock); return ret; } + + TBM_TRACE("bo(%p) tbm_fd(%d)\n", bo, ret); + pthread_mutex_unlock(&bufmgr->lock); return ret; } -tbm_bo_handle tbm_bo_get_handle(tbm_bo bo, int device) +tbm_bo_handle +tbm_bo_get_handle(tbm_bo bo, int device) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), (tbm_bo_handle) 0); @@ -1411,18 +1006,24 @@ tbm_bo_handle tbm_bo_get_handle(tbm_bo bo, int device) bufmgr = bo->bufmgr; 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); + TBM_TRACE("error: bo(%p) bo_handle(%p)\n", bo, bo_handle.ptr); pthread_mutex_unlock(&bufmgr->lock); return (tbm_bo_handle) NULL; } + + TBM_TRACE("bo(%p) bo_handle(%p)\n", bo, bo_handle.ptr); + pthread_mutex_unlock(&bufmgr->lock); return bo_handle; } -tbm_bo_handle tbm_bo_map(tbm_bo bo, int device, int opt) +tbm_bo_handle +tbm_bo_map(tbm_bo bo, int device, int opt) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), (tbm_bo_handle) 0); @@ -1435,9 +1036,7 @@ tbm_bo_handle tbm_bo_map(tbm_bo bo, int device, int opt) if (!_tbm_bo_lock(bo, device, opt)) { _tbm_set_last_result(TBM_BO_ERROR_LOCK_FAILED); - TBM_LOG("[libtbm:%d] " - "error %s:%d fail to lock bo:%p)\n", - getpid(), __FUNCTION__, __LINE__, bo); + TBM_TRACE("error: fail to lock bo:%p)\n", bo); pthread_mutex_unlock(&bufmgr->lock); return (tbm_bo_handle) NULL; } @@ -1445,29 +1044,24 @@ tbm_bo_handle tbm_bo_map(tbm_bo bo, int device, int opt) 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("[libtbm:%d] " - "error %s:%d fail to map bo:%p\n", - getpid(), __FUNCTION__, __LINE__, bo); - + TBM_TRACE("error: fail to map bo:%p\n", bo); _tbm_bo_unlock(bo); pthread_mutex_unlock(&bufmgr->lock); return (tbm_bo_handle) NULL; } - if (!bufmgr->use_2_0) { - if (bufmgr->use_map_cache == 1 && bo->map_cnt == 0) - _tbm_bo_set_state(bo, device, opt); - } - /* increase the map_count */ bo->map_cnt++; + TBM_TRACE("bo(%p) map_cnt(%d)\n", bo, bo->map_cnt); + pthread_mutex_unlock(&bufmgr->lock); return bo_handle; } -int tbm_bo_unmap(tbm_bo bo) +int +tbm_bo_unmap(tbm_bo bo) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); @@ -1480,7 +1074,7 @@ int tbm_bo_unmap(tbm_bo bo) ret = bufmgr->backend->bo_unmap(bo); if (!ret) { - + TBM_TRACE("error: bo(%p) map_cnt(%d)\n", bo, bo->map_cnt); _tbm_set_last_result(TBM_BO_ERROR_UNMAP_FAILED); pthread_mutex_unlock(&bufmgr->lock); return ret; @@ -1489,10 +1083,7 @@ int tbm_bo_unmap(tbm_bo bo) /* decrease the map_count */ bo->map_cnt--; - if (!bufmgr->use_2_0) { - if (bo->map_cnt == 0) - _tbm_bo_save_state(bo); - } + TBM_TRACE("bo(%p) map_cnt(%d)\n", bo, bo->map_cnt); _tbm_bo_unlock(bo); @@ -1501,32 +1092,26 @@ int tbm_bo_unmap(tbm_bo bo) return ret; } -int tbm_bo_swap(tbm_bo bo1, tbm_bo bo2) +int +tbm_bo_swap(tbm_bo bo1, tbm_bo bo2) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo1), 0); TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo2), 0); void *temp; - unsigned int tmp_key; - tbm_bo_handle tmp_defualt_handle; pthread_mutex_lock(&bo1->bufmgr->lock); + TBM_TRACE("before: bo1(%p) bo2(%p)\n", bo1, bo2); + 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); + TBM_TRACE("error: bo1(%p) bo2(%p)\n", bo1, bo2); + pthread_mutex_unlock(&bo1->bufmgr->lock); return 0; } - if (!bo1->bufmgr->use_2_0) { - tmp_key = bo1->tgl_key; - bo1->tgl_key = bo2->tgl_key; - bo2->tgl_key = tmp_key; - - tmp_defualt_handle = bo1->default_handle; - bo1->default_handle = bo2->default_handle; - bo2->default_handle = tmp_defualt_handle; - } + TBM_TRACE("after: bo1(%p) bo2(%p)\n", bo1, bo2); temp = bo1->priv; bo1->priv = bo2->priv; @@ -1537,7 +1122,8 @@ int tbm_bo_swap(tbm_bo bo1, tbm_bo bo2) return 1; } -int tbm_bo_locked(tbm_bo bo) +int +tbm_bo_locked(tbm_bo bo) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); @@ -1545,22 +1131,29 @@ int tbm_bo_locked(tbm_bo bo) bufmgr = bo->bufmgr; - if (bufmgr->lock_type == LOCK_TRY_NEVER) + if (bufmgr->lock_type == LOCK_TRY_NEVER) { + TBM_TRACE("bo(%p) lock_cnt(%d)\n", bo, bo->lock_cnt); return 0; + } pthread_mutex_lock(&bufmgr->lock); + if (bo->lock_cnt > 0) { + TBM_TRACE("error: bo(%p) lock_cnt(%d)\n", bo, bo->lock_cnt); pthread_mutex_unlock(&bufmgr->lock); return 1; } + TBM_TRACE("bo(%p) lock_cnt(%d)\n", bo, bo->lock_cnt); pthread_mutex_unlock(&bufmgr->lock); return 0; } -int tbm_bo_add_user_data(tbm_bo bo, unsigned long key, tbm_data_free data_free_func) +int +tbm_bo_add_user_data(tbm_bo bo, unsigned long key, + tbm_data_free data_free_func) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); @@ -1569,108 +1162,131 @@ int tbm_bo_add_user_data(tbm_bo bo, unsigned long key, tbm_data_free data_free_f /* 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("[libtbm:%d] " - "waring: %s:%d user data already exist. key:%ld\n", - getpid(), __FUNCTION__, __LINE__, key); + TBM_TRACE("warning: user data already exist key(%ld)\n", key); return 0; } data = user_data_create(key, data_free_func); - if (!data) + if (!data) { + TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key); return 0; + } + + TBM_TRACE("bo(%p) key(%lu) data(%p)\n", bo, key, data->data); LIST_ADD(&data->item_link, &bo->user_data_list); return 1; } -int tbm_bo_set_user_data(tbm_bo bo, unsigned long key, void *data) +int +tbm_bo_set_user_data(tbm_bo bo, unsigned long key, void *data) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); tbm_user_data *old_data; - if (LIST_IS_EMPTY(&bo->user_data_list)) + if (LIST_IS_EMPTY(&bo->user_data_list)) { + TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key); return 0; + } old_data = user_data_lookup(&bo->user_data_list, key); - if (!old_data) + if (!old_data) { + TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key); return 0; + } if (old_data->data && old_data->free_func) old_data->free_func(old_data->data); old_data->data = data; + TBM_TRACE("bo(%p) key(%lu) data(%p)\n", bo, key, old_data->data); + return 1; } -int tbm_bo_get_user_data(tbm_bo bo, unsigned long key, void **data) +int +tbm_bo_get_user_data(tbm_bo bo, unsigned long key, void **data) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); tbm_user_data *old_data; - if (!data || LIST_IS_EMPTY(&bo->user_data_list)) + if (!data || LIST_IS_EMPTY(&bo->user_data_list)) { + TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key); return 0; + } old_data = user_data_lookup(&bo->user_data_list, key); if (!old_data) { + TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key); *data = NULL; return 0; } *data = old_data->data; + TBM_TRACE("bo(%p) key(%lu) data(%p)\n", bo, key, old_data->data); + return 1; } -int tbm_bo_delete_user_data(tbm_bo bo, unsigned long key) +int +tbm_bo_delete_user_data(tbm_bo bo, unsigned long key) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); tbm_user_data *old_data = (void *)0; - if (LIST_IS_EMPTY(&bo->user_data_list)) + if (LIST_IS_EMPTY(&bo->user_data_list)) { + TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key); return 0; + } old_data = user_data_lookup(&bo->user_data_list, key); - if (!old_data) + if (!old_data) { + TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key); return 0; + } + + TBM_TRACE("bo(%p) key(%lu) data(%p)\n", bo, key, old_data->data); user_data_delete(old_data); return 1; } -tbm_error_e tbm_get_last_error(void) -{ - return tbm_last_error; -} - -unsigned int tbm_bufmgr_get_capability(tbm_bufmgr bufmgr) +unsigned int +tbm_bufmgr_get_capability(tbm_bufmgr bufmgr) { TBM_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), 0); - unsigned int capability = TBM_BUFMGR_CAPABILITY_NONE; - - if (bufmgr->backend->bo_import && bufmgr->backend->bo_export) - capability |= TBM_BUFMGR_CAPABILITY_SHARE_KEY; + TBM_TRACE("tbm_bufmgr(%p) capability(%d)\n", bufmgr, bufmgr->capabilities); - if (bufmgr->backend->bo_import_fd && bufmgr->backend->bo_export_fd) - capability |= TBM_BUFMGR_CAPABILITY_SHARE_FD; - - return capability; + return bufmgr->capabilities; } -int tbm_bo_get_flags(tbm_bo bo) +int +tbm_bo_get_flags(tbm_bo bo) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); + TBM_TRACE("bo(%p)\n", bo); + return bo->flags; } -void tbm_bufmgr_debug_show(tbm_bufmgr bufmgr) +/* LCOV_EXCL_START */ +tbm_error_e +tbm_get_last_error(void) +{ + return tbm_last_error; +} + +void +tbm_bufmgr_debug_show(tbm_bufmgr bufmgr) { TBM_RETURN_IF_FAIL(bufmgr != NULL); tbm_bo bo = NULL, tmp_bo = NULL; @@ -1681,52 +1297,79 @@ void tbm_bufmgr_debug_show(tbm_bufmgr bufmgr) int i; char app_name[255] = {0,}; unsigned int pid = 0; + char title[255] = {0,}; + char data[255] = {0,}; + tbm_surface_debug_data *debug_old_data = NULL, *debug_tmp = NULL; pthread_mutex_lock(&gLock); 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_DEBUG("============TBM DEBUG: %s(%d)===========================\n", + app_name, getpid()); + memset(app_name, 0x0, 255 * sizeof(char)); + 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_SAFE(debug_old_data, debug_tmp, &bufmgr->debug_key_list, item_link) { + strncat(title, " ", 2); + strncat(title, debug_old_data->key, strlen(debug_old_data->key) + 1); + } + } TBM_DEBUG("[tbm_surface information]\n"); - TBM_DEBUG("no surface refcnt width height bpp size num_bos num_planes flags format app_name\n"); + TBM_DEBUG("%s\n", title); /* show the tbm_surface information in surf_list */ if (!LIST_IS_EMPTY(&bufmgr->surf_list)) { + char *value = NULL; + 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(); + /* if pid is null, set the self_pid */ + pid = getpid(); } _tbm_util_get_appname_from_pid(pid, app_name); _tbm_util_get_appname_brief(app_name); - 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); + snprintf(data, 255, "%-2d %-9p %-4d %-5d %-6d %-3d %-6d %-2d %-2d %-3d %-8s %-15s", + ++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); + + if (!LIST_IS_EMPTY(&bufmgr->debug_key_list)) { + LIST_FOR_EACH_ENTRY_SAFE(debug_old_data, debug_tmp, &bufmgr->debug_key_list, item_link) { + strncat(data, " ", 2); + + value = _tbm_surface_internal_get_debug_data(surf, debug_old_data->key); + if (value) { + strncat(data, value, strlen(value) + 1); + } + else { + strncat(data, "none", strlen("none") + 1); + } + } + } + TBM_DEBUG("%s\n", data); for (i = 0; i < surf->num_bos; i++) { - TBM_DEBUG(" bo:%-12p(key:%2d) %-26d%-10d\n", - surf->bos[i], - surf->bos[i]->tgl_key, - surf->bos[i]->ref_cnt, - tbm_bo_size(surf->bos[i])/1024); + TBM_DEBUG(" bo:%-12p %-26d%-10d\n", + surf->bos[i], + surf->bos[i]->ref_cnt, + tbm_bo_size(surf->bos[i]) / 1024); } - memset(app_name, 0x0, 255*sizeof(char)); + memset(app_name, 0x0, 255 * sizeof(char)); } } else { TBM_DEBUG("no tbm_surfaces.\n"); @@ -1734,22 +1377,20 @@ void tbm_bufmgr_debug_show(tbm_bufmgr bufmgr) TBM_DEBUG("\n"); TBM_DEBUG("[tbm_bo information]\n"); - TBM_DEBUG("no bo refcnt size lock_cnt map_cnt cache_state flags surface\n"); + TBM_DEBUG("no bo refcnt size lock_cnt map_cnt flags surface\n"); /* 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(key:%2d) %-6d%-12d%-9d%-9d%-10d%-4d%-11p\n", - ++bo_cnt, - bo, - bo->tgl_key, - bo->ref_cnt, - tbm_bo_size(bo)/1024, - bo->lock_cnt, - bo->map_cnt, - bo->cache_state.val, - bo->flags, - bo->surface); + TBM_DEBUG("%-4d%-11p %-4d %-6d %-5d %-4d %-3d %-11p\n", + ++bo_cnt, + bo, + bo->ref_cnt, + tbm_bo_size(bo) / 1024, + bo->lock_cnt, + bo->map_cnt, + bo->flags, + bo->surface); } } else { TBM_DEBUG("no tbm_bos.\n"); @@ -1762,14 +1403,24 @@ void tbm_bufmgr_debug_show(tbm_bufmgr bufmgr) } -void tbm_bufmgr_debug_trace(tbm_bufmgr bufmgr, int onoff) +void +tbm_bufmgr_debug_trace(tbm_bufmgr bufmgr, int onoff) { - TBM_LOG("bufmgr=%p onoff=%d\n", bufmgr, onoff); - TBM_LOG("Not implemented yet.\n"); +#ifdef TRACE + TBM_LOG_D("bufmgr=%p onoff=%d\n", bufmgr, onoff); + bTrace = onoff; +#endif } /* internal function */ -int _tbm_bo_set_surface(tbm_bo bo, tbm_surface_h surface) +tbm_bufmgr +_tbm_bufmgr_get_bufmgr(void) +{ + return gBufMgr; +} + +int +_tbm_bo_set_surface(tbm_bo bo, tbm_surface_h surface) { TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0); @@ -1778,3 +1429,32 @@ int _tbm_bo_set_surface(tbm_bo bo, tbm_surface_h surface) 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; + + pthread_mutex_lock(&bufmgr->lock); + + if (!bufmgr->backend->bufmgr_bind_native_display) { + TBM_TRACE("error: tbm_bufmgr(%p) NativeDisplay(%p)\n", bufmgr, NativeDisplay); + pthread_mutex_unlock(&bufmgr->lock); + return 1; + } + + ret = bufmgr->backend->bufmgr_bind_native_display(bufmgr, NativeDisplay); + if (!ret) { + TBM_TRACE("error: tbm_bufmgr(%p) NativeDisplay(%p)\n", bufmgr, NativeDisplay); + pthread_mutex_unlock(&bufmgr->lock); + return 0; + } + + TBM_TRACE("tbm_bufmgr(%p) NativeDisplay(%p)\n", bufmgr, NativeDisplay); + + pthread_mutex_unlock(&bufmgr->lock); + + return 1; +} +/* LCOV_EXCL_STOP */