Hi,
I want to read CPU, GPU, PLL and all the other on die temperature of tx2.
and which thermal_zone corresponding to which temperature.
Please suggest
hello anjali.dutt,
please refer to tegrastats utility for the thermal reports.
thanks
Hi Jerry,
I can read temperature using tegrastats. but i want to know which thermal zone corresponds to what.
lrwxrwxrwx 1 root root 0 Dec 28 04:51 cooling_device0 → …/…/devices/virtual/thermal/cooling_device0
lrwxrwxrwx 1 root root 0 Dec 28 04:51 cooling_device1 → …/…/devices/virtual/thermal/cooling_device1
lrwxrwxrwx 1 root root 0 Dec 28 04:51 cooling_device2 → …/…/devices/virtual/thermal/cooling_device2
lrwxrwxrwx 1 root root 0 Dec 28 04:51 cooling_device3 → …/…/devices/virtual/thermal/cooling_device3
lrwxrwxrwx 1 root root 0 Dec 28 04:51 cooling_device4 → …/…/devices/virtual/thermal/cooling_device4
lrwxrwxrwx 1 root root 0 Dec 28 04:51 cooling_device5 → …/…/devices/virtual/thermal/cooling_device5
lrwxrwxrwx 1 root root 0 Dec 28 04:51 cooling_device6 → …/…/devices/virtual/thermal/cooling_device6
lrwxrwxrwx 1 root root 0 Dec 28 04:51 thermal_zone0 → …/…/devices/virtual/thermal/thermal_zone0
lrwxrwxrwx 1 root root 0 Dec 28 04:51 thermal_zone1 → …/…/devices/virtual/thermal/thermal_zone1
lrwxrwxrwx 1 root root 0 Dec 28 04:51 thermal_zone2 → …/…/devices/virtual/thermal/thermal_zone2
lrwxrwxrwx 1 root root 0 Dec 28 04:51 thermal_zone3 → …/…/devices/virtual/thermal/thermal_zone3
lrwxrwxrwx 1 root root 0 Dec 28 04:51 thermal_zone4 → …/…/devices/virtual/thermal/thermal_zone4
lrwxrwxrwx 1 root root 0 Dec 28 04:51 thermal_zone5 → …/…/devices/virtual/thermal/thermal_zone5
lrwxrwxrwx 1 root root 0 Dec 28 04:51 thermal_zone6 → …/…/devices/virtual/thermal/thermal_zone6
lrwxrwxrwx 1 root root 0 Dec 28 04:51 thermal_zone7 → …/…/devices/virtual/thermal/thermal_zone7
hello anjali.dutt,
please refer to developer guide, you may check Thermal Management in BPMP for more details.
thanks
Thanks for the help.