hw_watch.sh

#!/bin/bash
#set -ex
base=/sys/class/drm/card0/device/hwmon/hwmon?
cd $base

get_hwmon() {
    for i in fan1_input pwm1; do
        echo hwmon: $i: $(cat $i)
    done
    for i in temp?_input ; do
        l=${i%_input}_label
        echo hwmon: temp $(cat $l): $(cat $i)
    done
}
get_dbg() {
    head -n 15 /sys/kernel/debug/dri/0/amdgpu_pm_info 
}

while true; do 
    get_dbg
    get_hwmon | sort
    sleep ${1:-10}
    echo
done