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dumpstate: add CPU scaling_max_freq info

Browse Source 
Bug: 145253434
Test: check dumpstate_board.txt from bugreport
Change-Id: Ie91d429990b87087babba545ac45503fe5728eeb
Signed-off-by: TeYuan Wang <kamewang@google.com>
This commit is contained in:
TeYuan Wang
2019-11-27 14:31:44 +08:00
parent 0c2c0e658b
commit 0a94f25001
1 changed files with 5 additions and 0 deletions
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5
dumpstate/DumpstateDevice.cpp
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@@ -470,6 +470,11 @@ Return<void> DumpstateDevice::dumpstateBoard(const hidl_handle& handle) {
{"/vendor/bin/sh", "-c",
"for f in /sys/bus/platform/drivers/msm_lmh_dcvs/*qcom,limits-dcvs@*/lmh_freq_limit; do "
"state=`cat $f` ; echo \"$f: $state\" ; done"});
RunCommandToFd(
fd, "CPU MAX FREQ info",
{"/vendor/bin/sh", "-c",
"for f in /sys/devices/system/cpu/cpufreq/policy*/scaling_max_freq; do "
"max_freq=`cat $f` ; echo \"$f: $max_freq\" ; done"});
RunCommandToFd(fd, "CPU time-in-state", {"/vendor/bin/sh", "-c", "for cpu in /sys/devices/system/cpu/cpu*; do f=$cpu/cpufreq/stats/time_in_state; if [ ! -f $f ]; then continue; fi; echo $f:; cat $f; done"});
RunCommandToFd(fd, "CPU cpuidle", {"/vendor/bin/sh", "-c", "for cpu in /sys/devices/system/cpu/cpu*; do for d in $cpu/cpuidle/state*; do if [ ! -d $d ]; then continue; fi; echo \"$d: `cat $d/name` `cat $d/desc` `cat $d/time` `cat $d/usage`\"; done; done"});
RunCommandToFd(fd, "Airbrush debug info", {"/vendor/bin/sh", "-c", "for f in `ls /sys/devices/platform/soc/c84000.i2c/i2c-4/4-0066/@(*curr|temperature|vbat|total_power)`; do echo \"$f: `cat $f`\" ; done; file=/d/airbrush/airbrush_sm/chip_state; echo \"$file: `cat $file`\""});