| # Copyright (c) 2013 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| from autotest_lib.server import utils |
| |
| AUTHOR = "ChromeOS Team" |
| NAME = "firmware_ECHash" |
| PURPOSE = "Servo based EC hash recompute test" |
| CRITERIA = "This test will fail if EC failed to recompute its hash." |
| ATTRIBUTES = "suite:faft_ec, suite:faft_ec_fw_qual, suite:faft_ec_tot" |
| TIME = "SHORT" |
| TEST_CATEGORY = "Functional" |
| TEST_CLASS = "firmware" |
| TEST_TYPE = "server" |
| JOB_RETRIES = 0 |
| DEPENDENCIES = "ec:cros, servo_state:WORKING" |
| PY_VERSION = 3 |
| |
| DOC = """ |
| This test ensures that the AP will ask the EC to recompute the hash if |
| the current hash isn't the right size/offset. Use 'ectool echash' command |
| to request the hash of some other part of EC EEPROM, then warm-reboot |
| the AP and use 'ectool echash' to see what hash the EC has after booting. |
| AP-RW should have requested the EC recompute the hash of EC-RW. |
| """ |
| |
| args_dict = utils.args_to_dict(args) |
| servo_args = hosts.CrosHost.get_servo_arguments(args_dict) |
| |
| def run_echash(machine): |
| host = hosts.create_host(machine, servo_args=servo_args) |
| job.run_test("firmware_ECHash", host=host, cmdline_args=args, |
| disable_sysinfo=True) |
| |
| parallel_simple(run_echash, machines) |
