There are two thermal threshold definitions for NVIDIA Skyway which impact the overall system operation state:
Critical—When the device crosses this temperature, the firmware will automatically shut down the device. This temperature threshold is set from the BIOS (Advanced > IT8528 HW Monitor > CPU ACPI Shutdown Temperature). The temperature threshold can be configured from 50 to 110°C.
Emergency—The temperature threshold is set by the CPU's internal thermal trip. It is impossible to change the temperature value through a software interface.