29 lines
939 B
Plaintext
29 lines
939 B
Plaintext
# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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AUTHOR = "Chrome OS Team"
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NAME = "power_CPUFreq"
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PURPOSE = "Verify that supported CPU frequencies can be set."
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CRITERIA = """
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This test will fail under the following conditions:
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- cpu frequencies are not supported
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- no more than 1 frequency is supported
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- if a supported frequency cannot be set
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"""
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ATTRIBUTES = "suite:power_build"
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TIME = "SHORT"
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TEST_CATEGORY = "Functional"
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TEST_CLASS = "power"
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TEST_TYPE = "client"
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DOC = """
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This test will read the supporting frequencies from the file
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scaling_available_governors, and attempt to set the system to use each supported
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frequency by writing to files scaling_max_freq, scaling_min_freq, and
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scaling_setspeed. All files are located under:
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/sys/devices/system/cpu/cpu*/cpufreq/
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"""
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job.run_test('power_CPUFreq')
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