blob: 62e14bec5ea3d308c66b5fe9a7bbc6f29ad67c9a
1 | /* |
2 | * Copyright (C) 2016 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 | |
17 | #define LOG_TAG "dumpstate" |
18 | |
19 | #include "DumpstateDevice.h" |
20 | |
21 | #include <log/log.h> |
22 | |
23 | #include "DumpstateUtil.h" |
24 | |
25 | using android::os::dumpstate::CommandOptions; |
26 | using android::os::dumpstate::DumpFileToFd; |
27 | using android::os::dumpstate::RunCommandToFd; |
28 | |
29 | namespace android { |
30 | namespace hardware { |
31 | namespace dumpstate { |
32 | namespace V1_0 { |
33 | namespace implementation { |
34 | |
35 | // Methods from ::android::hardware::dumpstate::V1_0::IDumpstateDevice follow. |
36 | Return<void> DumpstateDevice::dumpstateBoard(const hidl_handle& handle) { |
37 | if (handle->numFds < 1) { |
38 | ALOGE("no FDs\n"); |
39 | return Void(); |
40 | } |
41 | |
42 | int fd = handle->data[0]; |
43 | if (fd < 0) { |
44 | ALOGE("invalid FD: %d\n", handle->data[0]); |
45 | return Void(); |
46 | } |
47 | |
48 | DumpFileToFd(fd, "INTERRUPTS", "/proc/interrupts"); |
49 | DumpFileToFd(fd, "RPM Stats", "/d/rpm_stats"); |
50 | DumpFileToFd(fd, "Power Management Stats", "/d/rpm_master_stats"); |
51 | RunCommandToFd(fd, "SUBSYSTEM TOMBSTONES", {"ls", "-l", "/data/tombstones/ramdump"}, CommandOptions::AS_ROOT); |
52 | DumpFileToFd(fd, "BAM DMUX Log", "/d/ipc_logging/bam_dmux/log"); |
53 | DumpFileToFd(fd, "SMD Log", "/d/ipc_logging/smd/log"); |
54 | DumpFileToFd(fd, "SMD PKT Log", "/d/ipc_logging/smd_pkt/log"); |
55 | DumpFileToFd(fd, "IPC Router Log", "/d/ipc_logging/ipc_router/log"); |
56 | DumpFileToFd(fd, "Enabled Clocks", "/d/clk/enabled_clocks"); |
57 | DumpFileToFd(fd, "wlan", "/sys/module/bcmdhd/parameters/info_string"); |
58 | 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); |
59 | 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); |
60 | DumpFileToFd(fd, "dmesg-ramoops-0", "/sys/fs/pstore/dmesg-ramoops-0"); |
61 | DumpFileToFd(fd, "dmesg-ramoops-1", "/sys/fs/pstore/dmesg-ramoops-1"); |
62 | DumpFileToFd(fd, "LITTLE cluster time-in-state", "/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state"); |
63 | 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); |
64 | DumpFileToFd(fd, "big cluster time-in-state", "/sys/devices/system/cpu/cpu4/cpufreq/stats/time_in_state"); |
65 | 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); |
66 | DumpFileToFd(fd, "Battery:", "/sys/class/power_supply/bms/uevent"); |
67 | 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); |
68 | |
69 | return Void(); |
70 | } |
71 | |
72 | } // namespace implementation |
73 | } // namespace V1_0 |
74 | } // namespace dumpstate |
75 | } // namespace hardware |
76 | } // namespace android |
77 |