74 lines
3.5 KiB
C++
74 lines
3.5 KiB
C++
/*
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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 "dumpstate"
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#include "DumpstateDevice.h"
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#include <log/log.h>
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#include "DumpstateUtil.h"
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using android::os::dumpstate::CommandOptions;
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using android::os::dumpstate::DumpFileToFd;
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using android::os::dumpstate::RunCommandToFd;
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namespace android {
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namespace hardware {
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namespace dumpstate {
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namespace V1_0 {
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namespace implementation {
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// Methods from ::android::hardware::dumpstate::V1_0::IDumpstateDevice follow.
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Return<void> DumpstateDevice::dumpstateBoard(const hidl_handle& handle) {
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if (handle == nullptr || handle->numFds < 1) {
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ALOGE("no FDs\n");
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return Void();
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}
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int fd = handle->data[0];
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if (fd < 0) {
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ALOGE("invalid FD: %d\n", handle->data[0]);
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return Void();
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}
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DumpFileToFd(fd, "INTERRUPTS", "/proc/interrupts");
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DumpFileToFd(fd, "RPM Stats", "/d/rpm_stats");
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DumpFileToFd(fd, "Power Management Stats", "/d/rpm_master_stats");
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RunCommandToFd(fd, "SUBSYSTEM TOMBSTONES", {"ls", "-l", "/data/tombstones/ramdump"} , CommandOptions::AS_ROOT);
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DumpFileToFd(fd, "BAM DMUX Log", "/d/ipc_logging/bam_dmux/log");
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DumpFileToFd(fd, "SMD Log", "/d/ipc_logging/smd/log");
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DumpFileToFd(fd, "SMD PKT Log", "/d/ipc_logging/smd_pkt/log");
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DumpFileToFd(fd, "IPC Router Log", "/d/ipc_logging/ipc_router/log");
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RunCommandToFd(fd, "ION HEAPS", {"/system/bin/sh", "-c", "for d in $(ls -d /d/ion/*); do for f in $(ls $d); do echo --- $d/$f; cat $d/$f; done; done"});
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DumpFileToFd(fd, "dmabuf info", "/d/dma_buf/bufinfo");
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DumpFileToFd(fd, "Battery Type", "/sys/class/power_supply/bms/battery_type");
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RunCommandToFd(fd, "Temperatures", {"/system/bin/sh", "-c", "for f in emmc_therm msm_therm pa_therm0 xo_therm ; do echo -n \"$f : \" ; cat /sys/class/hwmon/hwmon2/device/$f ; done ; for f in `ls /sys/class/thermal` ; do type=`cat /sys/class/thermal/$f/type` ; temp=`cat /sys/class/thermal/$f/temp` ; echo \"$type: $temp\" ; done"}, CommandOptions::AS_ROOT);
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DumpFileToFd(fd, "dmesg-ramoops-0", "/sys/fs/pstore/dmesg-ramoops-0");
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DumpFileToFd(fd, "dmesg-ramoops-1", "/sys/fs/pstore/dmesg-ramoops-1");
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DumpFileToFd(fd, "LITTLE cluster time-in-state", "/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state");
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RunCommandToFd(fd, "LITTLE cluster cpuidle", {"/system/bin/sh", "-c", "for d in $(ls -d /sys/devices/system/cpu/cpu0/cpuidle/state*); do echo \"$d: `cat $d/name` `cat $d/desc` `cat $d/time` `cat $d/usage`\"; done"}, CommandOptions::AS_ROOT);
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DumpFileToFd(fd, "big cluster time-in-state", "/sys/devices/system/cpu/cpu4/cpufreq/stats/time_in_state");
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RunCommandToFd(fd,"big cluster cpuidle", {"/system/bin/sh", "-c", "for d in $(ls -d /sys/devices/system/cpu/cpu4/cpuidle/state*); do echo \"$d: `cat $d/name` `cat $d/desc` `cat $d/time` `cat $d/usage`\"; done"}, CommandOptions::AS_ROOT);
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return Void();
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}
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} // namespace implementation
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} // namespace V1_0
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} // namespace dumpstate
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} // namespace hardware
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} // namespace android
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