DKMS kernel module for Lenovo Legion laptops

This package provides DKMS kernel modules for Lenovo Legion laptops.

This driver exports the files /sys/kernel/debug/legion/fancurve (ro): the fan curve stored in the firmware in the form of a human readable table. /sys/module/legion_laptop/drivers/platform\:legion/PNP0C09\:00/powermode (rw)

 - 0: balanced mode (white)
 - 1: performance mode (red)
 - 2: quiet mode (blue)
 - ?: custom mode (pink)

It implements the usual hwmon interface to monitor fan speed and temmperature and allows to set the fan curve inside the firware.

- /sys/class/hwmon/X/fan1_input or /sys/class/hwmon/X/fan2_input (ro)

  Current fan speed of fan1/fan2.

- /sys/class/hwmon/X/temp{1,2,3}_input (ro): temperature (Celsius) of CPU, GPU, and IC used for fan control. - /sys/class/hwmon/X/pwmY_auto_pointZ_pwm (rw) PWM (0-255) of the fan at the Y-level in the fan curve. - /sys/class/hwmon/X/pwmY_auto_pointZ_temp (rw) upper temperature of tempZ (CPU, GPU, or IC) at the Y-level in the fan curve. - /sys/class/hwmon/X/pwmY_auto_pointZ_temp_hyst (rw) hysteris (CPU, GPU, or IC) at the Y-level in the fan curve. The lower temperatue of the level is the upper temperature minus the hysteris.

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