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 <android-base/file.h>
18
main()19 int main() {
20 setbuf(stdout, NULL);
21 dumpFileContent("DECON-0 counters /sys/class/drm/card0/device/decon0/counters", "/sys/class/drm/card0/device/decon0/counters");
22 dumpFileContent("CRTC-0 event log", "/sys/kernel/debug/dri/0/crtc-0/event");
23 runCommand("libdisplaycolor", "/vendor/bin/dumpsys displaycolor -v");
24
25 dumpFileContent("Primary panel name", "/sys/class/drm/card0/device/primary-panel/panel_name");
26 dumpFileContent("Primary panel extra info", "/sys/class/drm/card0/device/primary-panel/panel_extinfo");
27 dumpFileContent("Primary panel power Vreg", "/sys/class/drm/card0/device/primary-panel/panel_pwr_vreg");
28 dumpFileContent("Primary panel power mode register", "/sys/class/drm/card0/device/primary-panel/power_mode");
29 return 0;
30 }
31