/* * Copyright 2022 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include #include const char* dvfs_paths[][2] = { {"MIF DVFS", "/sys/devices/platform/17000010.devfreq_mif/devfreq/17000010.devfreq_mif/trans_stat"}, {"INT DVFS", "/sys/devices/platform/17000020.devfreq_int/devfreq/17000020.devfreq_int/trans_stat"}, {"INTCAM DVFS", "/sys/devices/platform/17000030.devfreq_intcam/devfreq/17000030.devfreq_intcam/trans_stat"}, {"DISP DVFS", "/sys/devices/platform/17000040.devfreq_disp/devfreq/17000040.devfreq_disp/trans_stat"}, {"CAM DVFS", "/sys/devices/platform/17000050.devfreq_cam/devfreq/17000050.devfreq_cam/trans_stat"}, {"TNR DVFS", "/sys/devices/platform/17000060.devfreq_tnr/devfreq/17000060.devfreq_tnr/trans_stat"}, {"MFC DVFS", "/sys/devices/platform/17000070.devfreq_mfc/devfreq/17000070.devfreq_mfc/trans_stat"}, {"BO DVFS", "/sys/devices/platform/17000080.devfreq_bo/devfreq/17000080.devfreq_bo/trans_stat"}, {"BW DVFS", "/sys/devices/platform/17000080.devfreq_bw/devfreq/17000080.devfreq_bw/trans_stat"}, {"DSU DVFS", "/sys/devices/platform/17000090.devfreq_dsu/devfreq/17000090.devfreq_dsu/trans_stat"}, {"BCI DVFS", "/sys/devices/platform/170000a0.devfreq_bci/devfreq/170000a0.devfreq_bci/trans_stat"}, {"BTS stats", "/sys/devices/platform/exynos-bts/bts_stats"} }; int main() { for (auto &dvfs_path : dvfs_paths ) { if(!access(dvfs_path[1], R_OK)) { dumpFileContent(dvfs_path[0], dvfs_path[1]); } } return 0; }