41 	struct tee_shm *shm;  member
61 	struct tee_shm *shm = NULL;  in optee_shm_from_ffa_handle()  local
68 		shm = r->shm;  in optee_shm_from_ffa_handle()
71 	return shm;  in optee_shm_from_ffa_handle()
74 static int optee_shm_add_ffa_handle(struct optee *optee, struct tee_shm *shm,  in optee_shm_add_ffa_handle()  argument
83 	r->shm = shm;  in optee_shm_add_ffa_handle()
126 	struct tee_shm *shm = NULL;  in from_msg_param_ffa_mem()  local
135 		shm = optee_shm_from_ffa_handle(optee, mp->u.fmem.global_id);  in from_msg_param_ffa_mem()
136 	p->u.memref.shm = shm;  in from_msg_param_ffa_mem()
138 	if (shm) {  in from_msg_param_ffa_mem()
192 	struct tee_shm *shm = p->u.memref.shm;  in to_msg_param_ffa_mem()  local
197 	if (shm) {  in to_msg_param_ffa_mem()
200 		mp->u.fmem.internal_offs = shm->offset;  in to_msg_param_ffa_mem()
208 		mp->u.fmem.global_id = shm->sec_world_id;  in to_msg_param_ffa_mem()
269 static int optee_ffa_shm_register(struct tee_context *ctx, struct tee_shm *shm,  in optee_ffa_shm_register()  argument
302 	rc = optee_shm_add_ffa_handle(optee, shm, args.g_handle);  in optee_ffa_shm_register()
308 	shm->sec_world_id = args.g_handle;  in optee_ffa_shm_register()
314 				    struct tee_shm *shm)  in optee_ffa_shm_unregister()  argument
320 	u64 global_handle = shm->sec_world_id;  in optee_ffa_shm_unregister()
329 	shm->sec_world_id = 0;  in optee_ffa_shm_unregister()
343 					 struct tee_shm *shm)  in optee_ffa_shm_unregister_supp()  argument
347 	u64 global_handle = shm->sec_world_id;  in optee_ffa_shm_unregister_supp()
362 	shm->sec_world_id = 0;  in optee_ffa_shm_unregister_supp()
375 			     struct tee_shm *shm, size_t size, size_t align)  in pool_ffa_op_alloc()  argument
377 	return optee_pool_op_alloc_helper(pool, shm, size, align,  in pool_ffa_op_alloc()
382 			     struct tee_shm *shm)  in pool_ffa_op_free()  argument
384 	optee_pool_op_free_helper(pool, shm, optee_ffa_shm_unregister);  in pool_ffa_op_free()
430 	struct tee_shm *shm;  in handle_ffa_rpc_func_cmd_shm_alloc()  local
440 		shm = optee_rpc_cmd_alloc_suppl(ctx, arg->params[0].u.value.b);  in handle_ffa_rpc_func_cmd_shm_alloc()
443 		shm = tee_shm_alloc_priv_buf(optee->ctx,  in handle_ffa_rpc_func_cmd_shm_alloc()
451 	if (IS_ERR(shm)) {  in handle_ffa_rpc_func_cmd_shm_alloc()
458 		.u.fmem.size = tee_shm_get_size(shm),  in handle_ffa_rpc_func_cmd_shm_alloc()
459 		.u.fmem.global_id = shm->sec_world_id,  in handle_ffa_rpc_func_cmd_shm_alloc()
460 		.u.fmem.internal_offs = shm->offset,  in handle_ffa_rpc_func_cmd_shm_alloc()
470 	struct tee_shm *shm;  in handle_ffa_rpc_func_cmd_shm_free()  local
476 	shm = optee_shm_from_ffa_handle(optee, arg->params[0].u.value.b);  in handle_ffa_rpc_func_cmd_shm_free()
477 	if (!shm)  in handle_ffa_rpc_func_cmd_shm_free()
481 		optee_rpc_cmd_free_suppl(ctx, shm);  in handle_ffa_rpc_func_cmd_shm_free()
484 		tee_shm_free(shm);  in handle_ffa_rpc_func_cmd_shm_free()
615 				      struct tee_shm *shm, u_int offs)  in optee_ffa_do_call_with_arg()  argument
619 		.data1 = (u32)shm->sec_world_id,  in optee_ffa_do_call_with_arg()
620 		.data2 = (u32)(shm->sec_world_id >> 32),  in optee_ffa_do_call_with_arg()
633 	if (shm->offset)  in optee_ffa_do_call_with_arg()
636 	arg = tee_shm_get_va(shm, offs);  in optee_ffa_do_call_with_arg()
641 	rpc_arg = tee_shm_get_va(shm, offs + rpc_arg_offs);  in optee_ffa_do_call_with_arg()