X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Ftbm_module.c;h=974c67bcffdab244cef067b8063d98c328f68668;hb=86bbaa419184bd0a189896b347a4fcbd9c894c54;hp=eec0f3459ccffafc6390a5a4626c9b2a5244cb31;hpb=d5e20d70d8e6f8d6d776ff478341fe5866317b32;p=platform%2Fcore%2Fuifw%2Flibtbm.git

diff --git a/src/tbm_module.c b/src/tbm_module.c
index eec0f34..974c67b 100644
--- a/src/tbm_module.c
+++ b/src/tbm_module.c
@@ -52,46 +52,10 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define GET_MODULE_PATCHLEVEL(vers)    ((vers) & 0xFFFF)
 
 /* LCOV_EXCL_START */
-
-static void
-_tbm_module_copy_data_to_bufmgr(tbm_module *module, tbm_bufmgr bufmgr, int reset)
-{
-	if (!reset) {
-		bufmgr->module_data = module->module_data;
-		bufmgr->backend = module->backend;
-
-		bufmgr->backend_module_data = module->backend_module_data;
-		bufmgr->bufmgr_data = module->bufmgr_data;
-		bufmgr->bufmgr_func = module->bufmgr_func;
-		bufmgr->bo_func = module->bo_func;
-
-		bufmgr->use_hal_tbm = module->use_hal_tbm;
-		bufmgr->auth_wl_socket_created = module->auth_wl_socket_created;
-		bufmgr->auth_fd = module->auth_fd;
-		bufmgr->hal_backend = module->hal_backend;
-		bufmgr->hal_bufmgr = module->hal_bufmgr;
-	} else {
-		bufmgr->module_data = NULL;
-		bufmgr->backend = NULL;
-
-		bufmgr->backend_module_data = NULL;
-		bufmgr->bufmgr_data = NULL;
-		bufmgr->bufmgr_func = NULL;
-		bufmgr->bo_func = NULL;
-
-		bufmgr->use_hal_tbm = 0;
-		bufmgr->auth_wl_socket_created = 0;
-		bufmgr->auth_fd = -1;
-		bufmgr->hal_backend = NULL;
-		bufmgr->hal_bufmgr = NULL;
-	}
-}
-
 static int
 _tbm_backend_load_hal_tbm(tbm_module *module)
 {
 	hal_tbm_backend *hal_backend = NULL;
-	hal_tbm_bufmgr_capability capability;
 	hal_tbm_bufmgr *hal_bufmgr;
 	hal_tbm_error ret = HAL_TBM_ERROR_NONE;
 	hal_tbm_fd auth_drm_fd = -1;
@@ -138,25 +102,6 @@ _tbm_backend_load_hal_tbm(tbm_module *module)
 		tbm_drm_helper_set_fd(auth_drm_fd);
 	}
 
-	capability = hal_tbm_bufmgr_get_capabilities(hal_bufmgr, &ret);
-	if (ret != HAL_TBM_ERROR_NONE) {
-		TBM_ERR("hal_tbm_bufmgr_get_capabilities fail.");
-		goto get_backend_fail;
-	}
-
-	if (capability == HAL_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.");
-		goto get_backend_fail;
-	}
-	if (!(capability & HAL_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. ");
-		goto get_backend_fail;
-	}
-
-	module->bufmgr->capabilities = capability;
-
 	module->hal_backend = hal_backend;
 	module->hal_bufmgr = hal_bufmgr;
 
@@ -318,20 +263,6 @@ _tbm_backend_load_module(tbm_module *module, const char *file)
 		goto err;
 	}
 
-	/* get the capability */
-	module->bufmgr->capabilities = module->bufmgr->bufmgr_func->bufmgr_get_capabilities(bufmgr_data, &error);
-	if (module->bufmgr->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.");
-		goto err;
-	}
-
-	if (!(module->bufmgr->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. ");
-		goto err;
-	}
-
 	module->module_data = module_data;
 	module->backend_module_data = backend_module_data;
 	module->bufmgr_data = bufmgr_data;
@@ -409,11 +340,10 @@ err:
 	dlclose(module_data);
 	return 0;
 }
-
 /* LCOV_EXCL_STOP */
 
 tbm_module *
-tbm_module_load(tbm_bufmgr bufmgr, int fd)
+tbm_module_load(int fd)
 {
 	tbm_module *module;
 	struct dirent **namelist;
@@ -424,7 +354,6 @@ tbm_module_load(tbm_bufmgr bufmgr, int fd)
 		TBM_ERR("fail to allocate the memory");
 		return NULL;
 	}
-	module->bufmgr = bufmgr;
 
 	/* try to load the hal-tbm backend module */
 	ret = _tbm_backend_load_hal_tbm(module);
@@ -433,6 +362,7 @@ tbm_module_load(tbm_bufmgr bufmgr, int fd)
 		goto done;
 	}
 
+/* LCOV_EXCL_START */
 	/* try to load the new backend module */
 	ret = _tbm_backend_load_module(module, DEFAULT_LIB);
 	if (ret) {
@@ -447,7 +377,7 @@ tbm_module_load(tbm_bufmgr bufmgr, int fd)
 		return module;
 	}
 
-	/* load bufmgr priv from configured path */
+	/* load backend_module from configured path */
 	n = scandir(BUFMGR_MODULE_DIR, &namelist, 0, alphasort);
 	if (n < 0) {
 		TBM_ERR("no files : %s\n", BUFMGR_MODULE_DIR);
@@ -479,11 +409,9 @@ tbm_module_load(tbm_bufmgr bufmgr, int fd)
 		free(module);
 		module = NULL;
 	}
+/* LCOV_EXCL_STOP */
 
 done:
-	if (module)
-		_tbm_module_copy_data_to_bufmgr(module, module->bufmgr, 0);
-
 	return module;
 }
 
@@ -504,6 +432,7 @@ tbm_module_unload(tbm_module *module)
 		module->hal_bufmgr = NULL;
 		module->use_hal_tbm = 0;
 		break;
+/* LCOV_EXCL_START */
 	case TBM_MODULE_TYPE_TBM_BACKEND:
 		module->backend_module_data->deinit(module->bufmgr_data);
 		module->bo_func = NULL;
@@ -524,11 +453,798 @@ tbm_module_unload(tbm_module *module)
 	default:
 		TBM_ERR("Wrong module type:%d", module->type);
 		break;
+/* LCOV_EXCL_STOP */
 	}
 
-	_tbm_module_copy_data_to_bufmgr(module, module->bufmgr, 1);
-	module->bufmgr = NULL;
-
 	free(module);
 }
 
+int
+tbm_module_bufmgr_get_capabilities(tbm_module *module, tbm_error_e *error)
+{
+	int capabilities = 0;
+	tbm_backend_bufmgr_func *bufmgr_func = NULL;
+
+	TBM_RETURN_VAL_SET_ERR_IF_FAIL(module, TBM_BUFMGR_CAPABILITY_NONE, *error, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		capabilities = hal_tbm_bufmgr_get_capabilities(module->hal_bufmgr, (hal_tbm_error *)error);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bufmgr_func = module->bufmgr_func;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bufmgr_func, 0, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bufmgr_func->bufmgr_get_capabilities, 0, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		capabilities = module->bufmgr_func->bufmgr_get_capabilities(module->bufmgr_data, error);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		TBM_ERR("Do not support at tbm_bufmgr_backend.");
+
+		*error = TBM_ERROR_NOT_SUPPORTED;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		*error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return capabilities;
+}
+
+tbm_error_e
+tbm_module_bufmgr_bind_native_display(tbm_module *module, void *native_display)
+{
+	tbm_error_e error = TBM_ERROR_NONE;
+	tbm_backend_bufmgr_func *bufmgr_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+	int ret = 0;
+
+	TBM_RETURN_VAL_IF_FAIL(module, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		if (hal_tbm_backend_has_drm_device(module->hal_backend, &ret)) {
+			int fd = tbm_drm_helper_get_fd(); // this must be the auth drm_fd.(master drm_fd);
+			if (fd < 0) {
+				TBM_ERR("error: module(%p) native_display(%p)\n", module, native_display);
+				return TBM_ERROR_INVALID_OPERATION;
+			}
+
+			// make the wayland server socket for sending the authenticated drm_fd to wayland clients.
+			if (!tbm_drm_helper_wl_auth_server_init(native_display, fd, NULL, 0)) {
+				TBM_ERR("error: tbm_drm_helper_wl_auth_server_init failed\n", module, native_display);
+				close(fd);
+				return TBM_ERROR_INVALID_OPERATION;
+			}
+			TBM_INFO("tbm creates a wayland socket for authentication of drm_fd.");
+
+			module->auth_wl_socket_created = 1;
+			module->auth_fd = fd;
+		} else {
+			TBM_INFO("tbm_module has no drm device.");
+			error = TBM_ERROR_NONE;
+		}
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bufmgr_func = module->bufmgr_func;
+		TBM_RETURN_VAL_IF_FAIL(bufmgr_func, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_IF_FAIL(bufmgr_func->bufmgr_bind_native_display, TBM_ERROR_NOT_SUPPORTED);
+
+		error = bufmgr_func->bufmgr_bind_native_display(module->bufmgr_data, (tbm_native_display *)native_display);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_IF_FAIL(backend, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_IF_FAIL(backend->bufmgr_bind_native_display, TBM_ERROR_NOT_SUPPORTED);
+
+		ret = backend->bufmgr_bind_native_display((tbm_bufmgr)module, native_display);
+		if (!ret)
+			error = TBM_ERROR_INVALID_OPERATION;
+
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return error;
+}
+
+tbm_error_e
+tbm_module_bufmgr_get_supported_formats(tbm_module *module, uint32_t **formats, uint32_t *num)
+{
+	tbm_error_e error = TBM_ERROR_NONE;
+	tbm_backend_bufmgr_func *bufmgr_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+	int ret = 0;
+
+	TBM_RETURN_VAL_IF_FAIL(module, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		error = (tbm_error_e)hal_tbm_bufmgr_get_supported_formats(module->hal_bufmgr, formats, num);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bufmgr_func = module->bufmgr_func;
+		TBM_RETURN_VAL_IF_FAIL(bufmgr_func, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_IF_FAIL(bufmgr_func->bufmgr_get_supported_formats, TBM_ERROR_NOT_SUPPORTED);
+
+		error = bufmgr_func->bufmgr_get_supported_formats(module->bufmgr_data, formats, num);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_IF_FAIL(backend, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_IF_FAIL(backend->surface_supported_format, TBM_ERROR_NOT_SUPPORTED);
+
+		ret = backend->surface_supported_format(formats, num);
+		if (!ret)
+			error = TBM_ERROR_INVALID_OPERATION;
+
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return error;
+}
+
+tbm_error_e
+tbm_module_bufmgr_get_plane_data(tbm_module *module, int format, int plane_idx, uint32_t w, uint32_t h,
+					uint32_t *size, uint32_t *offset, uint32_t *pitch, int *bo_idx)
+{
+	tbm_error_e error = TBM_ERROR_NONE;
+	tbm_backend_bufmgr_func *bufmgr_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+	int ret = 0;
+
+	TBM_RETURN_VAL_IF_FAIL(module, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		error = (tbm_error_e)hal_tbm_bufmgr_get_plane_data(module->hal_bufmgr, format, plane_idx, w, h, size, offset, pitch, bo_idx);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bufmgr_func = module->bufmgr_func;
+		TBM_RETURN_VAL_IF_FAIL(bufmgr_func, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_IF_FAIL(bufmgr_func->bufmgr_get_plane_data, TBM_ERROR_NOT_SUPPORTED);
+
+		error = bufmgr_func->bufmgr_get_plane_data(module->bufmgr_data, format, plane_idx, w, h, size, offset, pitch, bo_idx);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_IF_FAIL(backend, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_IF_FAIL(backend->surface_get_plane_data, TBM_ERROR_NOT_SUPPORTED);
+
+		ret = backend->surface_get_plane_data(w, h, format, plane_idx, size, offset, pitch, bo_idx);
+		if (!ret)
+			error = TBM_ERROR_INVALID_OPERATION;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return error;
+}
+
+tbm_backend_bo_data *
+tbm_module_bufmgr_bo_alloc(tbm_module *module, tbm_bo bo, int size, int flags, tbm_error_e *error)
+{
+	tbm_backend_bo_data *bo_data = NULL;
+	tbm_backend_bufmgr_func *bufmgr_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+
+	TBM_RETURN_VAL_SET_ERR_IF_FAIL(module, NULL, *error, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		bo_data = (tbm_backend_bo_data *)hal_tbm_bufmgr_alloc_bo(module->hal_bufmgr, size, flags, (hal_tbm_error *)error);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bufmgr_func = module->bufmgr_func;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bufmgr_func, NULL, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bufmgr_func->bufmgr_alloc_bo, NULL, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		bo_data = module->bufmgr_func->bufmgr_alloc_bo(module->bufmgr_data, (unsigned int)size, flags, error);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend, NULL, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend->bo_alloc, NULL, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		bo_data = (void *)module->backend->bo_alloc(bo, size, flags);
+		*error = TBM_ERROR_NONE;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		*error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return bo_data;
+}
+
+tbm_backend_bo_data *
+tbm_module_bufmgr_bo_alloc_with_format(tbm_module *module, int format, int bo_idx, int width,
+						int height, int bpp, tbm_bo_memory_type flags, tbm_error_e *error)
+{
+	tbm_backend_bo_data *bo_data = NULL;
+	tbm_backend_bufmgr_func *bufmgr_func = NULL;
+
+	TBM_RETURN_VAL_SET_ERR_IF_FAIL(module, NULL, *error, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		bo_data = (tbm_backend_bo_data *)hal_tbm_bufmgr_alloc_bo_with_format(module->hal_bufmgr,
+											format, bo_idx, width, height, bpp,
+											(hal_tbm_bo_memory_type)flags, (hal_tbm_error *)error);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bufmgr_func = module->bufmgr_func;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bufmgr_func, NULL, *error, TBM_ERROR_INVALID_OPERATION);
+		if (!bufmgr_func->bufmgr_alloc_bo_with_format) {
+			*error = TBM_ERROR_NOT_SUPPORTED;
+			return NULL;
+		}
+
+		bo_data = bufmgr_func->bufmgr_alloc_bo_with_format(module->bufmgr_data, format, bo_idx, width, height, flags, error);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		TBM_ERR("error: not supported tbm_bufmgr_internal_alloc_bo_with_format.");
+
+		*error = TBM_ERROR_NOT_SUPPORTED;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		*error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return bo_data;
+}
+
+
+tbm_backend_bo_data *
+tbm_module_bufmgr_bo_import_fd(tbm_module *module, tbm_bo bo, tbm_fd fd, tbm_error_e *error)
+{
+	tbm_backend_bo_data *bo_data = NULL;
+	tbm_backend_bufmgr_func *bufmgr_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+
+	TBM_RETURN_VAL_SET_ERR_IF_FAIL(module, NULL, *error, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		bo_data = (tbm_backend_bo_data *)hal_tbm_bufmgr_import_fd(module->hal_bufmgr, (hal_tbm_fd)fd, (hal_tbm_error *)error);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bufmgr_func = module->bufmgr_func;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bufmgr_func, NULL, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bufmgr_func->bufmgr_import_fd, NULL, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		bo_data = bufmgr_func->bufmgr_import_fd(module->bufmgr_data, fd, error);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend, NULL, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend->bo_import_fd, NULL, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		bo_data = (void *)backend->bo_import_fd(bo, fd);
+		if (!bo_data)
+			*error = TBM_ERROR_INVALID_OPERATION;
+		else
+			*error = TBM_ERROR_NONE;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		*error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return bo_data;
+}
+
+tbm_backend_bo_data *
+tbm_module_bufmgr_bo_import_key(tbm_module *module, tbm_bo bo, tbm_key key, tbm_error_e *error)
+{
+	tbm_backend_bo_data *bo_data = NULL;
+	tbm_backend_bufmgr_func *bufmgr_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+
+	TBM_RETURN_VAL_SET_ERR_IF_FAIL(module, NULL, *error, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		bo_data = (tbm_backend_bo_data *)hal_tbm_bufmgr_import_key(module->hal_bufmgr, key, (hal_tbm_error *)error);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bufmgr_func = module->bufmgr_func;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bufmgr_func, NULL, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bufmgr_func->bufmgr_import_key, NULL, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		bo_data = bufmgr_func->bufmgr_import_key(module->bufmgr_data, key, error);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend, NULL, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend->bo_import, NULL, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		bo_data = (void *)backend->bo_import(bo, key);
+		if (!bo_data)
+			*error = TBM_ERROR_INVALID_OPERATION;
+		else
+			*error = TBM_ERROR_NONE;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		*error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return bo_data;
+}
+
+void
+tbm_module_bo_free(tbm_module *module, tbm_bo bo, tbm_backend_bo_data *bo_data, int get_from_hal_surface)
+{
+	tbm_backend_bo_func *bo_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+
+	TBM_RETURN_IF_FAIL(module);
+	TBM_RETURN_IF_FAIL(bo);
+	TBM_RETURN_IF_FAIL(bo_data);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		// call hal_tbm_bo_free when bo is created by tbm_bo_alloc api.
+		if (get_from_hal_surface)
+			hal_tbm_bo_free(bo_data);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bo_func = module->bo_func;
+		TBM_RETURN_IF_FAIL(bo_func);
+		TBM_RETURN_IF_FAIL(bo_func->bo_free);
+
+		bo_func->bo_free(bo_data);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_IF_FAIL(backend);
+		TBM_RETURN_IF_FAIL(backend->bo_free);
+
+		backend->bo_free(bo);
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		break;
+/* LCOV_EXCL_STOP */
+	}
+}
+
+int
+tbm_module_bo_get_size(tbm_module *module, tbm_bo bo, tbm_backend_bo_data *bo_data, tbm_error_e *error)
+{
+	tbm_backend_bo_func *bo_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+	int size = 0;
+
+	TBM_RETURN_VAL_SET_ERR_IF_FAIL(module, 0, *error, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		size = hal_tbm_bo_get_size((hal_tbm_bo *)bo_data, (hal_tbm_error *)error);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bo_func = module->bo_func;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bo_func, 0, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bo_func->bo_get_size, 0, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		size = bo_func->bo_get_size(bo_data, error);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend, 0, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend->bo_size, 0, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		size = backend->bo_size(bo);
+		if (size == 0)
+			*error = TBM_ERROR_INVALID_OPERATION;
+		else
+			*error = TBM_ERROR_NONE;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		*error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return size;
+}
+
+int
+tbm_module_bo_get_memory_types(tbm_module *module, tbm_bo bo, tbm_backend_bo_data *bo_data, tbm_error_e *error)
+{
+	tbm_backend_bo_func *bo_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+	int memory_types = TBM_BO_DEFAULT;
+
+	TBM_RETURN_VAL_SET_ERR_IF_FAIL(module, 0, *error, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		memory_types = (tbm_bo_memory_type)hal_tbm_bo_get_memory_types((hal_tbm_bo *)bo_data, (hal_tbm_error *)error);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bo_func = module->bo_func;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bo_func, 0, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bo_func->bo_get_memory_types, 0, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		memory_types = bo_func->bo_get_memory_types(bo_data, error);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend, 0, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend->bo_get_flags, 0, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		memory_types = backend->bo_get_flags(bo);
+		*error = TBM_ERROR_NONE;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		*error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return memory_types;
+}
+
+tbm_bo_handle
+tbm_module_bo_get_handle(tbm_module *module, tbm_bo bo, tbm_backend_bo_data *bo_data, int device, tbm_error_e *error)
+{
+	tbm_backend_bo_func *bo_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+	tbm_bo_handle bo_handle;
+	hal_tbm_bo_handle hbo_handle;
+
+	TBM_RETURN_VAL_SET_ERR_IF_FAIL(module, (tbm_bo_handle)NULL, *error, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		hbo_handle = hal_tbm_bo_get_handle((hal_tbm_bo *)bo_data, device, (hal_tbm_error *)error);
+		if (hbo_handle.ptr != NULL)
+			memcpy(&bo_handle.ptr, &hbo_handle.ptr, sizeof(tbm_bo_handle));
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bo_func = module->bo_func;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bo_func, (tbm_bo_handle)NULL, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bo_func->bo_get_handle, (tbm_bo_handle)NULL, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		bo_handle = bo_func->bo_get_handle(bo_data, device, error);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend, (tbm_bo_handle)NULL, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend->bo_get_handle, (tbm_bo_handle)NULL, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		bo_handle = backend->bo_get_handle(bo, device);
+		if (!bo_handle.ptr)
+			*error = TBM_ERROR_INVALID_OPERATION;
+		else
+			*error = TBM_ERROR_NONE;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		bo_handle.ptr = NULL;
+		*error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return bo_handle;
+}
+
+tbm_bo_handle
+tbm_module_bo_map(tbm_module *module, tbm_bo bo, tbm_backend_bo_data *bo_data, int device, int opt, tbm_error_e *error)
+{
+	tbm_backend_bo_func *bo_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+	tbm_bo_handle bo_handle;
+	hal_tbm_bo_handle hbo_handle;
+
+	TBM_RETURN_VAL_SET_ERR_IF_FAIL(module, (tbm_bo_handle)NULL, *error, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		hbo_handle = hal_tbm_bo_map((hal_tbm_bo *)bo_data, device, opt, (hal_tbm_error *)error);
+		if (hbo_handle.ptr != NULL)
+			memcpy(&bo_handle.ptr, &hbo_handle.ptr, sizeof(tbm_bo_handle));
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bo_func = module->bo_func;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bo_func, (tbm_bo_handle)NULL, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bo_func->bo_map, (tbm_bo_handle)NULL, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		bo_handle = bo_func->bo_map(bo_data, device, opt, error);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend, (tbm_bo_handle)NULL, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend->bo_map, (tbm_bo_handle)NULL, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		bo_handle = backend->bo_map(bo, device, opt);
+		if (!bo_handle.ptr)
+			*error = TBM_ERROR_INVALID_OPERATION;
+		else
+			*error = TBM_ERROR_NONE;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		bo_handle.ptr = NULL;
+		*error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return bo_handle;
+}
+
+tbm_error_e
+tbm_module_bo_unmap(tbm_module *module, tbm_bo bo, tbm_backend_bo_data *bo_data)
+{
+	tbm_backend_bo_func *bo_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+	tbm_error_e error;
+	int ret = 0;
+
+	TBM_RETURN_VAL_IF_FAIL(module, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		error = (hal_tbm_error)hal_tbm_bo_unmap((hal_tbm_bo *)bo_data);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bo_func = module->bo_func;
+		TBM_RETURN_VAL_IF_FAIL(bo_func, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_IF_FAIL(bo_func->bo_unmap, TBM_ERROR_NOT_SUPPORTED);
+
+		error = bo_func->bo_unmap(bo->bo_data);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_IF_FAIL(backend, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_IF_FAIL(backend->bo_unmap, TBM_ERROR_NOT_SUPPORTED);
+
+		ret = bo->bufmgr->backend->bo_unmap(bo);
+		if (!ret)
+			error = TBM_ERROR_INVALID_OPERATION;
+		else
+			error = TBM_ERROR_NONE;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return error;
+}
+
+tbm_error_e
+tbm_module_bo_lock(tbm_module *module, tbm_bo bo, tbm_backend_bo_data *bo_data, int device, int opt)
+{
+	tbm_backend_bo_func *bo_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+	tbm_error_e error;
+	int ret = 0;
+
+	TBM_RETURN_VAL_IF_FAIL(module, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		error = (tbm_error_e)hal_tbm_bo_lock((hal_tbm_bo *)bo_data, device, opt);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bo_func = module->bo_func;
+		TBM_RETURN_VAL_IF_FAIL(bo_func, TBM_ERROR_INVALID_OPERATION);
+		if (!bo_func->bo_lock)
+			return TBM_ERROR_NOT_SUPPORTED;
+
+		error = bo_func->bo_lock(bo_data, device, opt);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_IF_FAIL(backend, TBM_ERROR_INVALID_OPERATION);
+		if (!backend->bo_unmap)
+			return TBM_ERROR_NOT_SUPPORTED;
+
+		ret = backend->bo_lock(bo, device, opt);
+		if (!ret)
+			error = TBM_ERROR_INVALID_OPERATION;
+		else
+			error = TBM_ERROR_NONE;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return error;
+}
+
+tbm_error_e
+tbm_module_bo_unlock(tbm_module *module, tbm_bo bo, tbm_backend_bo_data *bo_data)
+{
+	tbm_backend_bo_func *bo_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+	tbm_error_e error;
+
+	TBM_RETURN_VAL_IF_FAIL(module, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		error = (tbm_error_e)hal_tbm_bo_unlock((hal_tbm_bo *)bo_data);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bo_func = module->bo_func;
+		TBM_RETURN_VAL_IF_FAIL(bo_func, TBM_ERROR_INVALID_OPERATION);
+		if (!bo_func->bo_unlock)
+			return TBM_ERROR_NOT_SUPPORTED;
+
+		error = bo_func->bo_unlock(bo->bo_data);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_IF_FAIL(backend, TBM_ERROR_INVALID_OPERATION);
+		if (!backend->bo_unlock)
+			return TBM_ERROR_NOT_SUPPORTED;
+
+		backend->bo_unlock(bo);
+		error = TBM_ERROR_NONE;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return error;
+}
+
+tbm_fd
+tbm_module_bo_export_fd(tbm_module *module, tbm_bo bo, tbm_backend_bo_data *bo_data, tbm_error_e *error)
+{
+	tbm_backend_bo_func *bo_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+	tbm_fd fd;
+
+	TBM_RETURN_VAL_SET_ERR_IF_FAIL(module, -1, *error, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		fd = (hal_tbm_fd)hal_tbm_bo_export_fd((hal_tbm_bo *)bo_data, (hal_tbm_error *)error);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bo_func = module->bo_func;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bo_func, -1, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bo_func->bo_export_fd, -1, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		fd = bo_func->bo_export_fd(bo_data, error);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend, -1, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend->bo_export_fd, -1, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		fd = backend->bo_export_fd(bo);
+		if (fd < 0)
+			*error = TBM_ERROR_INVALID_OPERATION;
+		else
+			*error = TBM_ERROR_NONE;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		fd = -1;
+		*error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return fd;
+}
+
+tbm_key
+tbm_module_bo_export_key(tbm_module *module, tbm_bo bo, tbm_backend_bo_data *bo_data, tbm_error_e *error)
+{
+	tbm_backend_bo_func *bo_func = NULL;
+	tbm_bufmgr_backend backend = NULL;
+	tbm_key ret;
+
+	TBM_RETURN_VAL_SET_ERR_IF_FAIL(module, 0, *error, TBM_ERROR_INVALID_PARAMETER);
+
+	switch (module->type) {
+	case TBM_MODULE_TYPE_HAL_TBM:
+		ret = (hal_tbm_fd)hal_tbm_bo_export_key((hal_tbm_bo *)bo_data, (hal_tbm_error *)error);
+		break;
+/* LCOV_EXCL_START */
+	case TBM_MODULE_TYPE_TBM_BACKEND:
+		bo_func = module->bo_func;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bo_func, 0, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(bo_func->bo_export_key, 0, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		ret = bo_func->bo_export_key(bo_data, error);
+		break;
+	case TBM_MODULE_TYPE_BUFMGR_BACKEND:
+		TBM_WRN("!!WARNING: This backend interface will be DEPRECATED after Tizen 6.5.");
+		backend = module->backend;
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend, 0, *error, TBM_ERROR_INVALID_OPERATION);
+		TBM_RETURN_VAL_SET_ERR_IF_FAIL(backend->bo_export, 0, *error, TBM_ERROR_NOT_SUPPORTED);
+
+		ret = backend->bo_export(bo);
+		if (!ret)
+			*error = TBM_ERROR_INVALID_OPERATION;
+		else
+			*error = TBM_ERROR_NONE;
+		break;
+	default:
+		TBM_ERR("Wrong module type:%d", module->type);
+		ret = -1;
+		*error = TBM_ERROR_INVALID_OPERATION;
+		break;
+/* LCOV_EXCL_STOP */
+	}
+
+	return ret;
+}
\ No newline at end of file