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101 lines
2.6 KiB
101 lines
2.6 KiB
/*
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* Copyright (c) 2017-2018 The Linux Foundation. All rights reserved.
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* Not a contribution
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* Copyright (C) 2016 The Android Open Source Project
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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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#define LOG_TAG "ThermalHAL-8998"
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#include <utils/Log.h>
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#include <hardware/hardware.h>
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#include <hardware/thermal.h>
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#include "thermal_common.h"
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static char *cpu_sensors_8998[] =
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{
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"tsens_tz_sensor1",
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"tsens_tz_sensor2",
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"tsens_tz_sensor3",
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"tsens_tz_sensor4",
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"tsens_tz_sensor7",
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"tsens_tz_sensor8",
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"tsens_tz_sensor9",
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"tsens_tz_sensor10",
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};
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static char *misc_sensors_8998[] =
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{
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"tsens_tz_sensor12",
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"battery",
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"quiet_therm"
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};
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static struct target_therm_cfg sensor_cfg_8998[] = {
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{
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.type = DEVICE_TEMPERATURE_CPU,
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.sensor_list = cpu_sensors_8998,
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.sens_cnt = ARRAY_SIZE(cpu_sensors_8998),
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.mult = 0.1,
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.throt_thresh = 60,
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.shutdwn_thresh = 115,
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},
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{
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.type = DEVICE_TEMPERATURE_GPU,
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.sensor_list = &misc_sensors_8998[0],
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.sens_cnt = 1,
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.mult = 0.1,
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.label = "GPU",
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},
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{
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.type = DEVICE_TEMPERATURE_BATTERY,
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.sensor_list = &misc_sensors_8998[1],
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.sens_cnt = 1,
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.mult = 0.001,
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.shutdwn_thresh = 60,
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.label = "battery",
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},
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{
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.type = DEVICE_TEMPERATURE_SKIN,
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.sensor_list = &misc_sensors_8998[2],
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.sens_cnt = 1,
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.mult = 1.0,
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.throt_thresh = 44,
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.shutdwn_thresh = 70,
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.vr_thresh = 58,
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.label = "skin",
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}
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};
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ssize_t get_temperatures(thermal_module_t *module, temperature_t *list, size_t size) {
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ALOGD("Entering %s",__func__);
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static int thermal_sens_size;
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if (!thermal_sens_size) {
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thermal_sens_size = thermal_zone_init(sensor_cfg_8998,
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ARRAY_SIZE(sensor_cfg_8998));
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if (thermal_sens_size <= 0) {
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ALOGE("thermal sensor initialization is failed\n");
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thermal_sens_size = 0;
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return 0;
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}
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}
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if (list == NULL)
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return thermal_sens_size;
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return get_temperature_for_all(list, size);
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}
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