2759a42551
- Why I did it Optimize thermal control policies to simplify the logic and add more protection code in policies to make sure it works even if kernel algorithm does not work. - How I did it Reduce unused thermal policies Add timely ASIC temperature check in thermal policy to make sure ASIC temperature and fan speed is coordinated Minimum allowed fan speed now is calculated by max of the expected fan speed among all policies Move some logic from fan.py to thermal.py to make it more readable - How to verify it 1. Manual test 2. Regression
56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
#
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# Copyright (c) 2021 NVIDIA CORPORATION & AFFILIATES.
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# Apache-2.0
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import os
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import pytest
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import sys
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test_path = os.path.dirname(os.path.abspath(__file__))
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modules_path = os.path.dirname(test_path)
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sys.path.insert(0, modules_path)
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os.environ["PLATFORM_API_UNIT_TESTING"] = "1"
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from sonic_platform import utils
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@pytest.fixture(scope='function', autouse=True)
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def auto_recover_mock():
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"""Auto used fixture to recover some critical mocked functions
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"""
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origin_os_path_exists = os.path.exists
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origin_read_int_from_file = utils.read_int_from_file
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origin_read_str_from_file = utils.read_str_from_file
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origin_read_float_from_file = utils.read_float_from_file
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origin_write_file = utils.write_file
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yield
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os.path.exists = origin_os_path_exists
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utils.read_int_from_file = origin_read_int_from_file
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utils.read_str_from_file = origin_read_str_from_file
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utils.write_file = origin_write_file
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utils.read_float_from_file = origin_read_float_from_file
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@pytest.fixture(scope='function', autouse=True)
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def auto_reset_cooling_level():
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from sonic_platform.thermal import Thermal
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yield
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Thermal.expect_cooling_level = None
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Thermal.expect_cooling_state = None
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Thermal.last_set_cooling_level = None
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Thermal.last_set_cooling_state = None
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Thermal.last_set_psu_cooling_level = None
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