int bDlog;
#endif
+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 __thread tbm_error_e tbm_last_error = TBM_ERROR_NONE;
+
+static void _tbm_bufmgr_mutex_unlock(void);
+
#define PREFIX_LIB "libtbm_"
#define SUFFIX_LIB ".so"
#define DEFAULT_LIB PREFIX_LIB"default"SUFFIX_LIB
#define GET_MODULE_MINOR_VERSION(vers) (((vers) >> 16) & 0xFF)
#define GET_MODULE_PATCHLEVEL(vers) ((vers) & 0xFFFF)
+/* check condition */
+#define TBM_BUFMGR_RETURN_IF_FAIL(cond) {\
+ if (!(cond)) {\
+ TBM_LOG_E("'%s' failed.\n", #cond);\
+ _tbm_bufmgr_mutex_unlock();\
+ return;\
+ } \
+}
+
+#define TBM_BUFMGR_RETURN_VAL_IF_FAIL(cond, val) {\
+ if (!(cond)) {\
+ TBM_LOG_E("'%s' failed.\n", #cond);\
+ _tbm_bufmgr_mutex_unlock();\
+ return val;\
+ } \
+}
+
enum {
LOCK_TRY_ONCE,
LOCK_TRY_ALWAYS,
LOCK_TRY_NEVER
};
-pthread_mutex_t gLock = PTHREAD_MUTEX_INITIALIZER;
-tbm_bufmgr gBufMgr;
-
-static __thread tbm_error_e tbm_last_error = TBM_ERROR_NONE;
-
static void
_tbm_set_last_result(tbm_error_e err)
{
tbm_last_error = err;
}
+static bool
+_tbm_bufmgr_mutex_init(void)
+{
+ static bool tbm_bufmgr_mutex_init = false;
+
+ if (tbm_bufmgr_mutex_init)
+ return true;
+
+ if (pthread_mutex_init(&tbm_bufmgr_lock, NULL)) {
+ TBM_LOG_E("fail: tbm_bufmgr mutex init\n");
+ return false;
+ }
+
+ tbm_bufmgr_mutex_init = true;
+
+ return true;
+}
+
+static void
+_tbm_bufmgr_mutex_lock(void)
+{
+ if (!_tbm_bufmgr_mutex_init())
+ return;
+
+ pthread_mutex_lock(&tbm_bufmgr_lock);
+}
+
+static void
+_tbm_bufmgr_mutex_unlock(void)
+{
+ pthread_mutex_unlock(&tbm_bufmgr_lock);
+}
+
char * tbm_flag_to_str(int f)
{
static char str[255];
old = bo->lock_cnt;
if (bufmgr->lock_type == LOCK_TRY_ONCE) {
if (bo->lock_cnt == 0) {
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
ret = _bo_lock(bo, device, opt);
- pthread_mutex_lock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_lock();
if (ret)
bo->lock_cnt++;
} else
ret = 1;
} else if (bufmgr->lock_type == LOCK_TRY_ALWAYS) {
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
ret = _bo_lock(bo, device, opt);
- pthread_mutex_lock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_lock();
if (ret)
bo->lock_cnt++;
} else {
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;
-
- bufmgr->bo_cnt--;
- }
-
-}
-
/* LCOV_EXCL_START */
static int
_check_version(TBMModuleVersionInfo *data)
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);
- free(gBufMgr);
- gBufMgr = NULL;
- pthread_mutex_unlock(&gLock);
- return NULL;
- /* LCOV_EXCL_STOP */
- }
-
/* setup the lock_type */
env = getenv("BUFMGR_LOCK_TYPE");
if (env && !strcmp(env, "always"))
LIST_INITHEAD(&gBufMgr->debug_key_list);
pthread_mutex_unlock(&gLock);
+
return gBufMgr;
}
tbm_backend_free(bufmgr->backend);
bufmgr->backend = NULL;
- pthread_mutex_destroy(&bufmgr->lock);
-
TBM_TRACE("destroy tbm_bufmgr(%p)\n", bufmgr);
dlclose(bufmgr->module_data);
int
tbm_bo_size(tbm_bo bo)
{
- TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
-
- tbm_bufmgr bufmgr = bo->bufmgr;
+ tbm_bufmgr bufmgr = NULL;
int size;
- pthread_mutex_lock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
+
+ bufmgr = gBufMgr;
size = bufmgr->backend->bo_size(bo);
TBM_TRACE("bo(%p) size(%d)\n", bo, size);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return size;
}
tbm_bo
tbm_bo_ref(tbm_bo bo)
{
- TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), NULL);
+ _tbm_bufmgr_mutex_lock();
- tbm_bufmgr bufmgr = bo->bufmgr;
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), NULL);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), NULL);
- pthread_mutex_lock(&bufmgr->lock);
-
- _tbm_bo_ref(bo);
+ bo->ref_cnt++;
TBM_TRACE("bo(%p) ref_cnt(%d)\n", bo, bo->ref_cnt);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return bo;
}
void
tbm_bo_unref(tbm_bo bo)
{
- TBM_RETURN_IF_FAIL(_tbm_bo_is_valid(bo));
+ tbm_bufmgr bufmgr = NULL;
+ tbm_user_data *old_data = NULL, *tmp = NULL;
- tbm_bufmgr bufmgr = bo->bufmgr;
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_IF_FAIL(gBufMgr);
+ TBM_BUFMGR_RETURN_IF_FAIL(_tbm_bo_is_valid(bo));
- pthread_mutex_lock(&bufmgr->lock);
+ bufmgr = gBufMgr;
TBM_TRACE("bo(%p) ref_cnt(%d)\n", bo, bo->ref_cnt - 1);
- _tbm_bo_unref(bo);
+ if (bo->ref_cnt <= 0) {
+ _tbm_bufmgr_mutex_unlock();
+ 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;
- pthread_mutex_unlock(&bufmgr->lock);
+ LIST_DEL(&bo->item_link);
+ free(bo);
+
+ bufmgr->bo_cnt--;
+ }
+
+ _tbm_bufmgr_mutex_unlock();
}
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;
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, NULL);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(size > 0, NULL);
+
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);
+ _tbm_bufmgr_mutex_unlock();
return NULL;
}
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);
+ _tbm_bufmgr_mutex_unlock();
return NULL;
}
LIST_ADD(&bo->item_link, &bufmgr->bo_list);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return bo;
}
tbm_bo
tbm_bo_import(tbm_bufmgr bufmgr, unsigned int key)
{
- 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;
- _tbm_util_check_bo_cnt(bufmgr);
+ _tbm_bufmgr_mutex_lock();
- if (!bufmgr->backend->bo_import)
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, NULL);
+
+ if (!bufmgr->backend->bo_import) {
+ _tbm_bufmgr_mutex_unlock();
return NULL;
+ }
- pthread_mutex_lock(&bufmgr->lock);
+ _tbm_util_check_bo_cnt(bufmgr);
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);
+ _tbm_bufmgr_mutex_unlock();
return NULL;
}
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);
+ _tbm_bufmgr_mutex_unlock();
return NULL;
}
bo2, bo2->ref_cnt, key, tbm_flag_to_str(bo2->flags));
bo2->ref_cnt++;
free(bo);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return bo2;
}
}
LIST_ADD(&bo->item_link, &bufmgr->bo_list);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return bo;
}
tbm_bo
tbm_bo_import_fd(tbm_bufmgr bufmgr, tbm_fd fd)
{
- 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;
- _tbm_util_check_bo_cnt(bufmgr);
+ _tbm_bufmgr_mutex_lock();
- if (!bufmgr->backend->bo_import_fd)
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), NULL);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(bufmgr == gBufMgr, NULL);
+
+ if (!bufmgr->backend->bo_import_fd) {
+ _tbm_bufmgr_mutex_unlock();
return NULL;
+ }
- pthread_mutex_lock(&bufmgr->lock);
+ _tbm_util_check_bo_cnt(bufmgr);
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);
+ _tbm_bufmgr_mutex_unlock();
return NULL;
}
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);
+ _tbm_bufmgr_mutex_unlock();
return NULL;
}
bo2, bo2->ref_cnt, fd, tbm_flag_to_str(bo2->flags));
bo2->ref_cnt++;
free(bo);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return bo2;
}
}
LIST_ADD(&bo->item_link, &bufmgr->bo_list);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return bo;
}
tbm_key
tbm_bo_export(tbm_bo bo)
{
- TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
-
- tbm_bufmgr bufmgr;
+ tbm_bufmgr bufmgr = NULL;
tbm_key ret;
- bufmgr = bo->bufmgr;
+ _tbm_bufmgr_mutex_lock();
- if (!bufmgr->backend->bo_export)
- return 0;
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
- pthread_mutex_lock(&bufmgr->lock);
+ bufmgr = gBufMgr;
+
+ if (!bufmgr->backend->bo_export) {
+ _tbm_bufmgr_mutex_unlock();
+ return 0;
+ }
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);
+ _tbm_bufmgr_mutex_unlock();
return ret;
}
TBM_TRACE("bo(%p) tbm_key(%d)\n", bo, ret);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return ret;
}
tbm_fd
tbm_bo_export_fd(tbm_bo bo)
{
- TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), -1);
-
- tbm_bufmgr bufmgr;
+ tbm_bufmgr bufmgr = NULL;
int ret;
- bufmgr = bo->bufmgr;
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
- if (!bufmgr->backend->bo_export_fd)
- return -1;
+ bufmgr = gBufMgr;
- pthread_mutex_lock(&bufmgr->lock);
+ if (!bufmgr->backend->bo_export_fd) {
+ _tbm_bufmgr_mutex_unlock();
+ return 0;
+ }
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);
+ _tbm_bufmgr_mutex_unlock();
return ret;
}
TBM_TRACE("bo(%p) tbm_fd(%d)\n", bo, ret);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return ret;
}
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);
-
- tbm_bufmgr bufmgr;
+ tbm_bufmgr bufmgr = NULL;
tbm_bo_handle bo_handle;
- bufmgr = bo->bufmgr;
+ _tbm_bufmgr_mutex_lock();
- pthread_mutex_lock(&bufmgr->lock);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), (tbm_bo_handle) NULL);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), (tbm_bo_handle) NULL);
+
+ bufmgr = gBufMgr;
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);
+ _tbm_bufmgr_mutex_unlock();
return (tbm_bo_handle) NULL;
}
TBM_TRACE("bo(%p) bo_handle(%p)\n", bo, bo_handle.ptr);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return bo_handle;
}
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);
-
- tbm_bufmgr bufmgr;
+ tbm_bufmgr bufmgr = NULL;
tbm_bo_handle bo_handle;
- bufmgr = bo->bufmgr;
+ _tbm_bufmgr_mutex_lock();
- pthread_mutex_lock(&bufmgr->lock);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), (tbm_bo_handle) NULL);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), (tbm_bo_handle) NULL);
+
+ bufmgr = gBufMgr;
if (!_tbm_bo_lock(bo, device, opt)) {
_tbm_set_last_result(TBM_BO_ERROR_LOCK_FAILED);
TBM_TRACE("error: fail to lock bo:%p)\n", bo);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return (tbm_bo_handle) NULL;
}
_tbm_set_last_result(TBM_BO_ERROR_MAP_FAILED);
TBM_TRACE("error: fail to map bo:%p\n", bo);
_tbm_bo_unlock(bo);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return (tbm_bo_handle) NULL;
}
TBM_TRACE("bo(%p) map_cnt(%d)\n", bo, bo->map_cnt);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return bo_handle;
}
int
tbm_bo_unmap(tbm_bo bo)
{
- TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
-
- tbm_bufmgr bufmgr;
+ tbm_bufmgr bufmgr = NULL;
int ret;
- bufmgr = bo->bufmgr;
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
- pthread_mutex_lock(&bufmgr->lock);
+ bufmgr = gBufMgr;
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);
+ _tbm_bufmgr_mutex_unlock();
return ret;
}
_tbm_bo_unlock(bo);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return ret;
}
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);
-
+ tbm_bufmgr bufmgr = NULL;
void *temp;
- pthread_mutex_lock(&bo1->bufmgr->lock);
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo1), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo2), 0);
+
+ bufmgr = gBufMgr;
TBM_TRACE("before: bo1(%p) bo2(%p)\n", bo1, bo2);
- if (bo1->bufmgr->backend->bo_size(bo1) != bo2->bufmgr->backend->bo_size(bo2)) {
+ if (bufmgr->backend->bo_size(bo1) != bufmgr->backend->bo_size(bo2)) {
_tbm_set_last_result(TBM_BO_ERROR_SWAP_FAILED);
TBM_TRACE("error: bo1(%p) bo2(%p)\n", bo1, bo2);
- pthread_mutex_unlock(&bo1->bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return 0;
}
bo1->priv = bo2->priv;
bo2->priv = temp;
- pthread_mutex_unlock(&bo1->bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return 1;
}
int
tbm_bo_locked(tbm_bo bo)
{
- TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
+ tbm_bufmgr bufmgr = NULL;
- tbm_bufmgr bufmgr;
+ _tbm_bufmgr_mutex_lock();
- bufmgr = bo->bufmgr;
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
+
+ bufmgr = gBufMgr;
if (bufmgr->lock_type == LOCK_TRY_NEVER) {
TBM_TRACE("bo(%p) lock_cnt(%d)\n", bo, bo->lock_cnt);
+ _tbm_bufmgr_mutex_unlock();
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);
+ _tbm_bufmgr_mutex_unlock();
return 1;
}
TBM_TRACE("bo(%p) lock_cnt(%d)\n", bo, bo->lock_cnt);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return 0;
}
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);
-
tbm_user_data *data;
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 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_TRACE("warning: user data already exist key(%ld)\n", key);
+ _tbm_bufmgr_mutex_unlock();
return 0;
}
data = user_data_create(key, data_free_func);
if (!data) {
TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key);
+ _tbm_bufmgr_mutex_unlock();
return 0;
}
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)
{
- TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
-
tbm_user_data *old_data;
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
+
if (LIST_IS_EMPTY(&bo->user_data_list)) {
TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key);
+ _tbm_bufmgr_mutex_unlock();
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);
+ _tbm_bufmgr_mutex_unlock();
return 0;
}
TBM_TRACE("bo(%p) key(%lu) data(%p)\n", bo, key, old_data->data);
+ _tbm_bufmgr_mutex_unlock();
+
return 1;
}
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;
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
+
if (!data || LIST_IS_EMPTY(&bo->user_data_list)) {
TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key);
+ _tbm_bufmgr_mutex_unlock();
return 0;
}
if (!old_data) {
TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key);
*data = NULL;
+ _tbm_bufmgr_mutex_unlock();
return 0;
}
TBM_TRACE("bo(%p) key(%lu) data(%p)\n", bo, key, old_data->data);
+ _tbm_bufmgr_mutex_unlock();
+
return 1;
}
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;
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
+
if (LIST_IS_EMPTY(&bo->user_data_list)) {
TBM_TRACE("error: bo(%p) key(%lu)\n", bo, key);
+ _tbm_bufmgr_mutex_unlock();
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);
+ _tbm_bufmgr_mutex_unlock();
return 0;
}
user_data_delete(old_data);
+ _tbm_bufmgr_mutex_unlock();
+
return 1;
}
unsigned int
tbm_bufmgr_get_capability(tbm_bufmgr bufmgr)
{
- TBM_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr), 0);
+ int capabilities = TBM_BUFMGR_CAPABILITY_NONE;
+
+ _tbm_bufmgr_mutex_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);
TBM_TRACE("tbm_bufmgr(%p) capability(%d)\n", bufmgr, bufmgr->capabilities);
- return bufmgr->capabilities;
+ capabilities = bufmgr->capabilities;
+
+ _tbm_bufmgr_mutex_unlock();
+
+ return capabilities;
}
int
tbm_bo_get_flags(tbm_bo bo)
{
- TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
+ int flags;
+
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
+
+ flags = bo->flags;
TBM_TRACE("bo(%p)\n", bo);
- return bo->flags;
+ _tbm_bufmgr_mutex_unlock();
+
+ return flags;
}
/* LCOV_EXCL_START */
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_surface_h surf = NULL, tmp_surf = NULL;
int surf_cnt = 0;
int i;
char data[255] = {0,};
tbm_surface_debug_data *debug_old_data = NULL, *debug_tmp = NULL;
- pthread_mutex_lock(&gLock);
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr));
+ TBM_BUFMGR_RETURN_IF_FAIL(bufmgr == gBufMgr);
TBM_DEBUG("\n");
_tbm_util_get_appname_from_pid(getpid(), app_name);
TBM_DEBUG("===============================================================\n");
- pthread_mutex_unlock(&gLock);
-
+ _tbm_bufmgr_mutex_unlock();
}
void
tbm_bufmgr_debug_trace(tbm_bufmgr bufmgr, int onoff)
{
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_IF_FAIL(TBM_BUFMGR_IS_VALID(bufmgr));
+ TBM_BUFMGR_RETURN_IF_FAIL(bufmgr == gBufMgr);
+
#ifdef TRACE
TBM_LOG_D("bufmgr=%p onoff=%d\n", bufmgr, onoff);
bTrace = onoff;
#endif
+
+ _tbm_bufmgr_mutex_unlock();
}
int
tbm_bufmgr_debug_queue_dump(char *path, int count, int onoff)
{
- TBM_LOG_D("path=%s count=%d onoff=%d\n", path, count, onoff);
+ int w = 0, h = 0;
- if (onoff == 1) {
+ TBM_RETURN_VAL_IF_FAIL(path != NULL, 0);
+ TBM_LOG_D("path=%s count=%d onoff=%d\n", path, count, onoff);
- TBM_RETURN_VAL_IF_FAIL(path != NULL, 0);
+ pthread_mutex_lock(&gLock);
- int w = 0, h = 0;
+ if (onoff == 1) {
if (_tbm_util_get_max_surface_size(&w, &h) == 0) {
TBM_LOG_I("No tbm_surface.\n");
+ pthread_mutex_unlock(&gLock);
return 0;
}
tbm_surface_internal_dump_start(path, w, h, count);
b_dump_queue = 1;
-
} else if (onoff == 0) {
-
tbm_surface_internal_dump_end();
b_dump_queue = 0;
-
} else {
+ pthread_mutex_unlock(&gLock);
return 0;
}
+ pthread_mutex_unlock(&gLock);
return 1;
}
int
tbm_bufmgr_debug_dump_all(char *path)
{
- TBM_RETURN_VAL_IF_FAIL(path != NULL, 0);
-
- TBM_LOG_D("path=%s\n", path);
int w = 0, h = 0, count = 0;
tbm_surface_h surface = NULL, tmp = NULL;
+ TBM_RETURN_VAL_IF_FAIL(path != NULL, 0);
+ TBM_LOG_D("path=%s\n", path);
+
+ pthread_mutex_lock(&gLock);
+
count = _tbm_util_get_max_surface_size(&w, &h);
if (count == 0) {
TBM_LOG_I("No tbm_surface.\n");
+ pthread_mutex_unlock(&gLock);
return 1;
}
tbm_surface_internal_dump_end();
- return 1;
+ pthread_mutex_unlock(&gLock);
+ return 1;
}
/* internal function */
int
_tbm_bo_set_surface(tbm_bo bo, tbm_surface_h surface)
{
- TBM_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(_tbm_bo_is_valid(bo), 0);
bo->surface = surface;
+ _tbm_bufmgr_mutex_unlock();
+
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);
+ _tbm_bufmgr_mutex_lock();
+
+ TBM_BUFMGR_RETURN_VAL_IF_FAIL(TBM_BUFMGR_IS_VALID(gBufMgr), 0);
if (!bufmgr->backend->bufmgr_bind_native_display) {
TBM_TRACE("error: tbm_bufmgr(%p) NativeDisplay(%p)\n", bufmgr, NativeDisplay);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
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);
+ _tbm_bufmgr_mutex_unlock();
return 0;
}
TBM_TRACE("tbm_bufmgr(%p) NativeDisplay(%p)\n", bufmgr, NativeDisplay);
- pthread_mutex_unlock(&bufmgr->lock);
+ _tbm_bufmgr_mutex_unlock();
return 1;
}
projects / platform / core / uifw / libtbm.git / commitdiff