1What: /sys/kernel/debug/dell-wmi-ddv-<wmi_device_name>/fan_sensor_information 2Date: September 2022 3KernelVersion: 6.1 4Contact: Armin Wolf <W_Armin@gmx.de> 5Description: 6 This file contains the contents of the fan sensor information 7 buffer, which contains fan sensor entries and a terminating 8 character (0xFF). 9 10 Each fan sensor entry contains: 11 12 - fan type (single byte) 13 - fan speed in RPM (two bytes, little endian) 14 15 See Documentation/wmi/devices/dell-wmi-ddv.rst for details. 16 17What: /sys/kernel/debug/dell-wmi-ddv-<wmi_device_name>/thermal_sensor_information 18Date: September 2022 19KernelVersion: 6.1 20Contact: Armin Wolf <W_Armin@gmx.de> 21Description: 22 This file contains the contents of the thermal sensor information 23 buffer, which contains thermal sensor entries and a terminating 24 character (0xFF). 25 26 Each thermal sensor entry contains: 27 28 - thermal type (single byte) 29 - current temperature (single byte) 30 - min. temperature (single byte) 31 - max. temperature (single byte) 32 - unknown field (single byte) 33 34 See Documentation/wmi/devices/dell-wmi-ddv.rst for details. 35