pi@raspberrypi:~ $ lsmod Module Size Used by rfcomm 49152 4 bnep 20480 2 hci_uart 40960 1 btbcm 16384 1 hci_uart bluetooth 393216 29 hci_uart,bnep,btbcm,rfcomm ecdh_generic 16384 1 bluetooth ecc 40960 1 ecdh_generic fuse 126976 3 8021q 32768 0 garp 16384 1 8021q stp 16384 1 garp llc 16384 2 garp,stp joydev 20480 0 brcmfmac 327680 0 brcmutil 20480 1 brcmfmac v3d 73728 2 gpu_sched 45056 1 v3d sha256_generic 16384 0 cfg80211 761856 1 brcmfmac snd_usb_audio 233472 2 bcm2835_v4l2 40960 0 snd_hwdep 16384 1 snd_usb_audio rfkill 32768 6 bluetooth,cfg80211 snd_usbmidi_lib 32768 1 snd_usb_audio snd_rawmidi 32768 1 snd_usbmidi_lib snd_seq_device 16384 1 snd_rawmidi raspberrypi_hwmon 16384 0 bcm2835_isp 32768 0 videobuf2_vmalloc 16384 1 bcm2835_v4l2 bcm2835_codec 36864 0 bcm2835_mmal_vchiq 28672 3 bcm2835_isp,bcm2835_codec,bcm2835_v4l2 v4l2_mem2mem 36864 1 bcm2835_codec videobuf2_dma_contig 20480 2 bcm2835_isp,bcm2835_codec videobuf2_memops 16384 2 videobuf2_dma_contig,videobuf2_vmalloc videobuf2_v4l2 32768 4 bcm2835_isp,bcm2835_codec,bcm2835_v4l2,v4l2_mem2mem videobuf2_common 61440 5 bcm2835_isp,bcm2835_codec,bcm2835_v4l2,v4l2_mem2mem,videobuf2_v4l2 snd_bcm2835 28672 4 vc4 253952 2 vc_sm_cma 32768 2 bcm2835_isp,bcm2835_mmal_vchiq videodev 249856 6 bcm2835_isp,bcm2835_codec,videobuf2_common,bcm2835_v4l2,v4l2_mem2mem,videobuf2_v4l2 mc 45056 7 bcm2835_isp,bcm2835_codec,snd_usb_audio,videobuf2_common,videodev,v4l2_mem2mem,videobuf2_v4l2 cec 49152 1 vc4 drm_kms_helper 241664 3 vc4 drm 520192 8 v3d,vc4,gpu_sched,drm_kms_helper drm_panel_orientation_quirks 16384 1 drm snd_soc_core 225280 1 vc4 snd_compress 20480 1 snd_soc_core snd_pcm_dmaengine 16384 1 snd_soc_core snd_pcm 106496 6 snd_compress,snd_usb_audio,vc4,snd_pcm_dmaengine,snd_bcm2835,snd_soc_core snd_timer 32768 1 snd_pcm rpivid_mem 16384 0 snd 77824 22 snd_compress,snd_hwdep,snd_usb_audio,snd_timer,snd_rawmidi,snd_usbmidi_lib,snd_seq_device,snd_bcm2835,snd_soc_core,snd_pcm syscopyarea 16384 1 drm_kms_helper sysfillrect 16384 1 drm_kms_helper sysimgblt 16384 1 drm_kms_helper fb_sys_fops 16384 1 drm_kms_helper backlight 20480 1 drm nvmem_rmem 16384 0 uio_pdrv_genirq 16384 0 uio 20480 1 uio_pdrv_genirq i2c_dev 20480 0 ip_tables 28672 0 x_tables 32768 1 ip_tables ipv6 495616 46 pi@raspberrypi:~ $