31 				    TEE_Param params[TEE_NUM_PARAMS])  in system_rng_reseed()
44 	entropy_input = params[0].memref.buffer;  in system_rng_reseed()
45 	entropy_sz = params[0].memref.size;  in system_rng_reseed()
64 					      TEE_Param params[TEE_NUM_PARAMS])  in system_derive_ta_unique_key()
79 	if (params[0].memref.size > TA_DERIVED_EXTRA_DATA_MAX_SIZE ||  in system_derive_ta_unique_key()
80 	    params[1].memref.size < TA_DERIVED_KEY_MIN_SIZE ||  in system_derive_ta_unique_key()
81 	    params[1].memref.size > TA_DERIVED_KEY_MAX_SIZE)  in system_derive_ta_unique_key()
95 				     (uaddr_t)params[1].memref.buffer,  in system_derive_ta_unique_key()
96 				     params[1].memref.size);  in system_derive_ta_unique_key()
101 	if (ADD_OVERFLOW(data_len, params[0].memref.size, &data_len))  in system_derive_ta_unique_key()
111 	res = copy_from_user(data + sizeof(TEE_UUID), params[0].memref.buffer,  in system_derive_ta_unique_key()
112 			     params[0].memref.size);  in system_derive_ta_unique_key()
116 	subkey_bbuf = bb_alloc(params[1].memref.size);  in system_derive_ta_unique_key()
123 				subkey_bbuf, params[1].memref.size);  in system_derive_ta_unique_key()
127 	res = copy_to_user(params[1].memref.buffer, subkey_bbuf,  in system_derive_ta_unique_key()
128 			   params[1].memref.size);  in system_derive_ta_unique_key()
131 	bb_free_wipe(subkey_bbuf, params[1].memref.size);  in system_derive_ta_unique_key()
138 				TEE_Param params[TEE_NUM_PARAMS])  in system_map_zi()
156 	if (params[0].value.b & ~PTA_SYSTEM_MAP_FLAG_SHAREABLE)  in system_map_zi()
159 	if (params[0].value.b & PTA_SYSTEM_MAP_FLAG_SHAREABLE)  in system_map_zi()
162 	num_bytes = params[0].value.a;  in system_map_zi()
163 	va = reg_pair_to_64(params[1].value.a, params[1].value.b);  in system_map_zi()
164 	pad_begin = params[2].value.a;  in system_map_zi()
165 	pad_end = params[2].value.b;  in system_map_zi()
178 		reg_pair_from_64(va, &params[1].value.a, &params[1].value.b);  in system_map_zi()
184 			       TEE_Param params[TEE_NUM_PARAMS])  in system_unmap()
199 	if (params[0].value.b)  in system_unmap()
202 	va = reg_pair_to_64(params[1].value.a, params[1].value.b);  in system_unmap()
203 	sz = ROUNDUP(params[0].value.a, SMALL_PAGE_SIZE);  in system_unmap()
225 				TEE_Param params[TEE_NUM_PARAMS])  in system_dlopen()
239 	if (!params[0].memref.buffer || params[0].memref.size != sizeof(uuid))  in system_dlopen()
242 	res = copy_from_user(&uuid, params[0].memref.buffer, sizeof(uuid));  in system_dlopen()
246 	flags = params[1].value.a;  in system_dlopen()
256 			       TEE_Param params[TEE_NUM_PARAMS])  in system_dlsym()
272 	if (!params[0].memref.buffer || params[0].memref.size != sizeof(uuid))  in system_dlsym()
275 	res = copy_from_user(&uuid, params[0].memref.buffer, sizeof(uuid));  in system_dlsym()
279 	if (!params[1].memref.buffer)  in system_dlsym()
281 	res = bb_strndup_user(params[1].memref.buffer, params[1].memref.size,  in system_dlsym()
291 		reg_pair_from_64(va, &params[2].value.a, &params[2].value.b);  in system_dlsym()
297 					   TEE_Param params[TEE_NUM_PARAMS])  in system_get_tpm_event_log()
309 	size = params[0].memref.size;  in system_get_tpm_event_log()
310 	res = tpm_get_event_log(params[0].memref.buffer, &size);  in system_get_tpm_event_log()
311 	params[0].memref.size = size;  in system_get_tpm_event_log()
317 					    TEE_Param params[TEE_NUM_PARAMS])  in system_supp_plugin_invoke()
330 	if (!params[0].memref.buffer || params[0].memref.size != sizeof(uuid))  in system_supp_plugin_invoke()
333 	res = copy_from_user(&uuid, params[0].memref.buffer, sizeof(uuid));  in system_supp_plugin_invoke()
338 					 params[1].value.a, /* cmd */  in system_supp_plugin_invoke()
339 					 params[1].value.b, /* sub_cmd */  in system_supp_plugin_invoke()
341 					 params[2].memref.buffer, /* data */  in system_supp_plugin_invoke()
342 					 params[2].memref.size, /* in len */  in system_supp_plugin_invoke()
344 	params[3].value.a = (uint32_t)outlen;  in system_supp_plugin_invoke()
350 			       TEE_Param params[TEE_NUM_PARAMS] __unused,  in open_session()
367 				 TEE_Param params[TEE_NUM_PARAMS])  in invoke_command()
374 		return system_rng_reseed(param_types, params);  in invoke_command()
376 		return system_derive_ta_unique_key(uctx, param_types, params);  in invoke_command()
378 		return system_map_zi(uctx, param_types, params);  in invoke_command()
380 		return system_unmap(uctx, param_types, params);  in invoke_command()
382 		return system_dlopen(uctx, param_types, params);  in invoke_command()
384 		return system_dlsym(uctx, param_types, params);  in invoke_command()
386 		return system_get_tpm_event_log(param_types, params);  in invoke_command()
388 		return system_supp_plugin_invoke(param_types, params);  in invoke_command()