This file is indexed.

/lib/udev/keymaps/lenovo-ideapad is in udev 175-7.2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

1
2
3
4
5
6
7
# Key codes observed on S10-3, assumed valid on other IdeaPad models
0x81 rfkill			# does nothing in BIOS
0x83 display_off		# BIOS toggles screen state
0xB9 brightnessup		# does nothing in BIOS
0xBA brightnessdown		# does nothing in BIOS
0xF1 camera			# BIOS toggles camera power
0xf2 unknown			# trackpad enable/disable (does nothing in BIOS)