| Index: autotest/client/hardware_TPMCheck/hardware_TPMCheck.py
|
| diff --git a/autotest/client/hardware_TPMCheck/hardware_TPMCheck.py b/autotest/client/hardware_TPMCheck/hardware_TPMCheck.py
|
| deleted file mode 100644
|
| index ead4b6235f91dfebc550b8861db7d7eaf240c7cf..0000000000000000000000000000000000000000
|
| --- a/autotest/client/hardware_TPMCheck/hardware_TPMCheck.py
|
| +++ /dev/null
|
| @@ -1,84 +0,0 @@
|
| -# Copyright (c) 2010 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.
|
| -
|
| -import logging, os, re
|
| -from autotest_lib.client.bin import test, utils
|
| -from autotest_lib.client.common_lib import error
|
| -
|
| -def old_or_missing_firmware_version():
|
| - f = open("/sys/devices/platform/chromeos_acpi/FWID")
|
| - if not f:
|
| - return True
|
| - version = f.readline().strip()
|
| - logging.info("firmware version: %s", version)
|
| - # Expect a dot-separated list of 6 elements. Discard 1st element.
|
| - v = re.split("\.", version)[1:]
|
| - w = re.split("\.", "any-nickname.03.60.1118.0036.")[1:]
|
| - if len(v) != len(w):
|
| - raise error.TestError("malformed firmware version %s" % version)
|
| - return v < w
|
| -
|
| -def dict_from_command(command):
|
| - dict = {}
|
| - out = os.popen(command)
|
| - for linecr in out.readlines():
|
| - line = linecr.strip()
|
| - match = re.match("([^ ]+) (.*)", line)
|
| - k = match.group(1)
|
| - v = match.group(2)
|
| - dict[k] = v
|
| - return dict
|
| -
|
| -def expect(d, key, value):
|
| - if (d[key] != value):
|
| - raise error.TestError("expecting %s = %s, observing %s = %s" %
|
| - (key, value, key, d[key]))
|
| -
|
| -def checkp(space, permission):
|
| - c = "tpmc getp %s" % space
|
| - l = os.popen(c).readline()
|
| - if (not re.match(".*%s" % permission, l)):
|
| - raise error.TestError("invalid response to %s: %s" % (c, l))
|
| -
|
| -class hardware_TPMCheck(test.test):
|
| - version = 1
|
| -
|
| - def run_once(self):
|
| -
|
| - if old_or_missing_firmware_version():
|
| - logging.warning("skipping test because firmware " +
|
| - "version missing or deemed too old")
|
| - return
|
| -
|
| - try:
|
| - utils.system("stop tcsd", ignore_status=True)
|
| -
|
| - # Check volatile (ST_CLEAR) flags
|
| - d = dict_from_command("tpmc getvf");
|
| - expect(d, "deactivated", "0")
|
| - expect(d, "physicalPresence", "0")
|
| - expect(d, "physicalPresenceLock", "1")
|
| - expect(d, "bGlobalLock", "1")
|
| -
|
| - # Check permanent flags
|
| - d = dict_from_command("tpmc getpf");
|
| - expect(d, "disable", "0")
|
| - expect(d, "ownership", "1")
|
| - expect(d, "deactivated", "0")
|
| - expect(d, "physicalPresenceHWEnable", "0")
|
| - expect(d, "physicalPresenceCMDEnable", "1")
|
| - expect(d, "physicalPresenceLifetimeLock", "1")
|
| - expect(d, "nvLocked", "1")
|
| -
|
| - # Check space permissions
|
| - checkp("0x1007", "0x8001")
|
| - checkp("0x1008", "0x1")
|
| -
|
| - # Check kernel space UID
|
| - l = os.popen("tpmc read 0x1008 0x5").readline()
|
| - if (not re.match(".* 4c 57 52 47$", l)):
|
| - raise error.TestError("invalid kernel space UID: %s" % l)
|
| -
|
| - finally:
|
| - utils.system("start tcsd", ignore_status=True)
|
|
|