thinkpad_acpi         114688  0
nvram                  16384  1 thinkpad_acpi
ledtrig_audio          16384  2 snd_hda_codec_generic,thinkpad_acpi
snd                    94208  36 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_compress,thinkpad_acpi,snd_soc_core,snd_pcm,snd_rawmidi
video                  49152  1 thinkpad_acpi