52 static efi_status_t tee_mm_communicate(void *comm_buf, size_t dsize)  in tee_mm_communicate()  argument
61 	if (!comm_buf)  in tee_mm_communicate()
64 	mm_hdr = (struct efi_mm_communicate_header *)comm_buf;  in tee_mm_communicate()
70 	shm = tee_shm_register_kernel_buf(pvt_data.ctx, comm_buf, buf_size);  in tee_mm_communicate()
125 static efi_status_t mm_communicate(u8 *comm_buf, size_t payload_size)  in mm_communicate()  argument
134 	mm_hdr = (struct efi_mm_communicate_header *)comm_buf;  in mm_communicate()
137 	ret = tee_mm_communicate(comm_buf, dsize);  in mm_communicate()
162 	u8 *comm_buf;  in setup_mm_hdr()  local
176 	comm_buf = kzalloc(MM_COMMUNICATE_HEADER_SIZE +  in setup_mm_hdr()
179 	if (!comm_buf) {  in setup_mm_hdr()
184 	mm_hdr = (struct efi_mm_communicate_header *)comm_buf;  in setup_mm_hdr()
191 		*dptr = comm_buf;  in setup_mm_hdr()
207 	u8 *comm_buf = NULL;  in get_max_payload()  local
214 	var_payload = setup_mm_hdr(&comm_buf, payload_size,  in get_max_payload()
220 	ret = mm_communicate(comm_buf, payload_size);  in get_max_payload()
242 	kfree(comm_buf);  in get_max_payload()
252 	u8 *comm_buf = NULL;  in get_property_int()  local
261 		&comm_buf, payload_size,  in get_property_int()
270 	ret = mm_communicate(comm_buf, payload_size);  in get_property_int()
285 	kfree(comm_buf);  in get_property_int()
298 	u8 *comm_buf = NULL;  in tee_get_variable()  local
317 	var_acc = setup_mm_hdr(&comm_buf, payload_size,  in tee_get_variable()
329 	ret = mm_communicate(comm_buf, payload_size);  in tee_get_variable()
350 	kfree(comm_buf);  in tee_get_variable()
361 	u8 *comm_buf = NULL;  in tee_get_next_variable()  local
382 	var_getnext = setup_mm_hdr(&comm_buf, payload_size,  in tee_get_next_variable()
395 	ret = mm_communicate(comm_buf, payload_size);  in tee_get_next_variable()
407 	kfree(comm_buf);  in tee_get_next_variable()
420 	u8 *comm_buf = NULL;  in tee_set_variable()  local
439 	var_acc = setup_mm_hdr(&comm_buf, payload_size,  in tee_set_variable()
467 	ret = mm_communicate(comm_buf, payload_size);  in tee_set_variable()
470 	kfree(comm_buf);  in tee_set_variable()
491 	u8 *comm_buf;  in tee_query_variable_info()  local
494 	mm_query_info = setup_mm_hdr(&comm_buf, payload_size,  in tee_query_variable_info()
501 	ret = mm_communicate(comm_buf, payload_size);  in tee_query_variable_info()
510 	kfree(comm_buf);  in tee_query_variable_info()