mbpfan binary package in Ubuntu Focal riscv64

 mbpfan is a daemon that uses input from coretemp module and sets the fan speed
 using the applesmc module. This enhanced version assumes any number of
 processors and fans (max. 10).
 .
  * It only uses the temperatures from the processors as input.
  * It requires coretemp and applesmc kernel modules to be loaded.
  * It requires root use
  * It daemonizes or stays in foreground
  * Verbose mode for both syslog and stdout
  * Users can configure it using the file /etc/mbpfan.conf

Source package