blob: 2136abf88c7d375c8e8adacb43eb331c512068e5 [file] [log] [blame]
# Copyright (c) 2012 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.
AUTHOR = "Chrome OS Team"
NAME = "power_CPUFreq"
PURPOSE = "Verify that supported CPU frequencies can be set."
This test will fail under the following conditions:
- cpu frequencies are not supported
- no more than 1 frequency is supported
- if a supported frequency cannot be set
ATTRIBUTES = "suite:hwqual, suite:power_build"
TEST_CATEGORY = "Functional"
TEST_CLASS = "power"
TEST_TYPE = "client"
DOC = """
This test will read the supporting frequencies from the file
scaling_available_governors, and attempt to set the system to use each supported
frequency by writing to files scaling_max_freq, scaling_min_freq, and
scaling_setspeed. All files are located under: