1 /*
2 * Copyright 2022 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 #include <dump/pixel_dump.h>
17 #include <unistd.h>
18
19 const char* dvfs_paths[][2] = {
20 {"MIF DVFS", "/sys/devices/platform/17000010.devfreq_mif/devfreq/17000010.devfreq_mif/trans_stat"},
21 {"INT DVFS", "/sys/devices/platform/17000020.devfreq_int/devfreq/17000020.devfreq_int/trans_stat"},
22 {"INTCAM DVFS", "/sys/devices/platform/17000030.devfreq_intcam/devfreq/17000030.devfreq_intcam/trans_stat"},
23 {"DISP DVFS", "/sys/devices/platform/17000040.devfreq_disp/devfreq/17000040.devfreq_disp/trans_stat"},
24 {"CAM DVFS", "/sys/devices/platform/17000050.devfreq_cam/devfreq/17000050.devfreq_cam/trans_stat"},
25 {"TNR DVFS", "/sys/devices/platform/17000060.devfreq_tnr/devfreq/17000060.devfreq_tnr/trans_stat"},
26 {"MFC DVFS", "/sys/devices/platform/17000070.devfreq_mfc/devfreq/17000070.devfreq_mfc/trans_stat"},
27 {"BO DVFS", "/sys/devices/platform/17000080.devfreq_bo/devfreq/17000080.devfreq_bo/trans_stat"},
28 {"BW DVFS", "/sys/devices/platform/17000080.devfreq_bw/devfreq/17000080.devfreq_bw/trans_stat"},
29 {"DSU DVFS", "/sys/devices/platform/17000090.devfreq_dsu/devfreq/17000090.devfreq_dsu/trans_stat"},
30 {"BCI DVFS", "/sys/devices/platform/170000a0.devfreq_bci/devfreq/170000a0.devfreq_bci/trans_stat"},
31 {"BTS stats", "/sys/devices/platform/exynos-bts/bts_stats"}
32 };
main()33 int main() {
34
35 for (auto &dvfs_path : dvfs_paths ) {
36 if(!access(dvfs_path[1], R_OK)) {
37 dumpFileContent(dvfs_path[0], dvfs_path[1]);
38 }
39 }
40 return 0;
41 }
42