167 	struct tee_shm *shm = NULL;  in tstee_invoke_func()  local
194 		shm = tee_shm_get_from_id(ctx, shm_id);  in tstee_invoke_func()
195 		if (IS_ERR(shm))  in tstee_invoke_func()
196 			return PTR_ERR(shm);  in tstee_invoke_func()
198 		if (shm->size < req_len) {  in tstee_invoke_func()
205 		handle = shm->sec_world_id;  in tstee_invoke_func()
232 	if (shm && shm->size >= ffa_args[TS_RPC_SERVICE_RESP_LEN])  in tstee_invoke_func()
236 	if (shm)  in tstee_invoke_func()
237 		tee_shm_put(shm);  in tstee_invoke_func()
242 static int tstee_shm_register(struct tee_context *ctx, struct tee_shm *shm,  in tstee_shm_register()  argument
275 	shm->sec_world_id = mem_args.g_handle;  in tstee_shm_register()
281 			lower_32_bits(shm->sec_world_id);  in tstee_shm_register()
283 			upper_32_bits(shm->sec_world_id);  in tstee_shm_register()
290 		(void)ffa_dev->ops->mem_ops->memory_reclaim(shm->sec_world_id,  in tstee_shm_register()
300 		ffa_dev->ops->mem_ops->memory_reclaim(shm->sec_world_id, 0);  in tstee_shm_register()
307 static int tstee_shm_unregister(struct tee_context *ctx, struct tee_shm *shm)  in tstee_shm_unregister()  argument
319 			lower_32_bits(shm->sec_world_id);  in tstee_shm_unregister()
321 			upper_32_bits(shm->sec_world_id);  in tstee_shm_unregister()
335 	rc = ffa_dev->ops->mem_ops->memory_reclaim(shm->sec_world_id, 0);  in tstee_shm_unregister()
355 static int pool_op_alloc(struct tee_shm_pool *pool, struct tee_shm *shm,  in pool_op_alloc()  argument
358 	return tee_dyn_shm_alloc_helper(shm, size, align, tstee_shm_register);  in pool_op_alloc()
361 static void pool_op_free(struct tee_shm_pool *pool, struct tee_shm *shm)  in pool_op_free()  argument
363 	tee_dyn_shm_free_helper(shm, tstee_shm_unregister);  in pool_op_free()