287 files changed, 177798 insertions, 0 deletions
diff --git a/dumpstate/DumpstateDevice.cpp b/dumpstate/DumpstateDevice.cpp new file mode 100644 index 0000000..62e14be --- a/dev/null +++ b/dumpstate/DumpstateDevice.cpp @@ -0,0 +1,76 @@ +/* + * Copyright (C) 2016 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. + */ + +#define LOG_TAG "dumpstate" + +#include "DumpstateDevice.h" + +#include <log/log.h> + +#include "DumpstateUtil.h" + +using android::os::dumpstate::CommandOptions; +using android::os::dumpstate::DumpFileToFd; +using android::os::dumpstate::RunCommandToFd; + +namespace android { +namespace hardware { +namespace dumpstate { +namespace V1_0 { +namespace implementation { + +// Methods from ::android::hardware::dumpstate::V1_0::IDumpstateDevice follow. +Return<void> DumpstateDevice::dumpstateBoard(const hidl_handle& handle) { + if (handle->numFds < 1) { + ALOGE("no FDs\n"); + return Void(); + } + + int fd = handle->data[0]; + if (fd < 0) { + ALOGE("invalid FD: %d\n", handle->data[0]); + return Void(); + } + + DumpFileToFd(fd, "INTERRUPTS", "/proc/interrupts"); + DumpFileToFd(fd, "RPM Stats", "/d/rpm_stats"); + DumpFileToFd(fd, "Power Management Stats", "/d/rpm_master_stats"); + RunCommandToFd(fd, "SUBSYSTEM TOMBSTONES", {"ls", "-l", "/data/tombstones/ramdump"}, CommandOptions::AS_ROOT); + DumpFileToFd(fd, "BAM DMUX Log", "/d/ipc_logging/bam_dmux/log"); + DumpFileToFd(fd, "SMD Log", "/d/ipc_logging/smd/log"); + DumpFileToFd(fd, "SMD PKT Log", "/d/ipc_logging/smd_pkt/log"); + DumpFileToFd(fd, "IPC Router Log", "/d/ipc_logging/ipc_router/log"); + DumpFileToFd(fd, "Enabled Clocks", "/d/clk/enabled_clocks"); + DumpFileToFd(fd, "wlan", "/sys/module/bcmdhd/parameters/info_string"); + 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"}, CommandOptions::AS_ROOT); + RunCommandToFd(fd, "Temperatures", {"/system/bin/sh", "-c", "for f in die_temp emmc_therm msm_therm pa_therm1 quiet_therm ; do echo -n \"$f : \" ; cat /sys/class/hwmon/hwmon1/device/$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); + DumpFileToFd(fd, "dmesg-ramoops-0", "/sys/fs/pstore/dmesg-ramoops-0"); + DumpFileToFd(fd, "dmesg-ramoops-1", "/sys/fs/pstore/dmesg-ramoops-1"); + DumpFileToFd(fd, "LITTLE cluster time-in-state", "/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state"); + 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); + DumpFileToFd(fd, "big cluster time-in-state", "/sys/devices/system/cpu/cpu4/cpufreq/stats/time_in_state"); + 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); + DumpFileToFd(fd, "Battery:", "/sys/class/power_supply/bms/uevent"); + RunCommandToFd(fd, "Battery:", {"/system/bin/sh", "-c", "for f in 1 2 3 4 5 6 7 8; do echo $f > /sys/class/power_supply/bms/cycle_count_id; echo \"$f: `cat /sys/class/power_supply/bms/cycle_count`\"; done"}, CommandOptions::AS_ROOT); + + return Void(); +} + +} // namespace implementation +} // namespace V1_0 +} // namespace dumpstate +} // namespace hardware +} // namespace android |