apply_binaries.sh

Script to apply nv_tegra components.

bootloader/

Boot loader and related components directory.

bootloader/rollback/

Boot loader rollback-specific directory.

bootloader/t186ref/

t186ref-specific directory.

bootloader/t186ref/BCT/

t186ref-specific Boot Configuration Table (BCT) directory.

bootloader/t186ref/cfg/

Configuration directory for t186ref configurations.

bootloader/t186ref/p2771-0000/

p2771-0000 directory for boot-related DTB and configuration files.

build_l4t_bup.sh

The wrapper shell script that calls flash.sh along with specific parameters and command line options to generate BUP.

flash.sh

Script to flash the boot loader and kernel from the package.

jetson-tx2.conf

Configuration file for flash.sh specific to the Jetson TX2 development platform.

jetson-tx2i.conf

Configuration file for flash.sh specific to the Jetson TX2i development module.

kernel/

Kernel images and kernel modules. For more information on this directory, see Kernel in this topic.

nv_tegra/

NVIDIA tools and sample applications.

nv_tegra/nv_sample_apps/

NVIDIA sample applications.

p2771-0000.conf.common

Platform-specific configuration file.

p2771-0000-devkit.conf

Platform-specific configuration file.

p2771-0000-dsi-hdmi-dp.conf

Platform-specific configuration file.

p2771-3489-ucm1.conf

Jetson TX2i UCM1 profile-specific configuration file.

p2771-3489-ucm2.conf

Jetson TX2i UCM1 profile-specific configuration file.

rootfs/

Staging directory for the root filesystem.

rootfs/README.txt

README on installing the root filesystem.

source_sync.sh

Script to download kernel and U-Boot source.

bmp.blob

Three BMPs with a simple header.

bpmp.bin

Boot loader and power manager.

BUP_generator.py

A utility that generates final BUP bl_update_payload from input rollback.bin and an entry list.

camera-rtcpu-sce.bin

Firmware for handling RT aspects of frame capture in the camera hardware pipeline.

cboot.bin

CPU binary to load the kernel. It also supports Fastboot, charging, and display.

chkbdinfo

Provides board information.

dram-ecc.bin

Binary for checking the authenticity of a reported bad page and blacklisting the page if found to be bad.

eks.img

Encrypted key set data file containing 8 zero-length keys.

l4t_bup_gen.func

A helper file that contains all BUP generation related functions.

l4t_initrd.img

L4T initrd image based on minimal Ubuntu environment.

LICENSE

Tegra software license.

LICENSE.bpmp

License file for boot loader and power manager.

LICENSE.camera-rtcpu

License file for camera-rtcpu.

LICENSE.cboot

LICENSE file for the cboot.bin binary.

LICENSE.chkbdinfo

License file for chkbdinfo.

LICENSE.mkbctpart

License file for mkbctpart.

LICENSE.mkbootimg

License file for mkbootimg.

LICENSE.mkgpt

License file for the mkgpt tool.

LICENSE.mksparse

License file for the mksparse tool.

LICENSE.nv_smd_generator

License file for the SMD partition image enerator.

LICENSE.spe.bin

License for the spe tool.

LICENSE.tos.img.arm-trusted-firmware

License for the tos.img firmware.

LICENSE.u-boot

License for U-Boot.

mb1_prod.bin

First stage software boot binary that runs post Boot ROM in coldboot mode

mb1_recovery_prod.bin

First stage sw boot binary that runs post Boot ROM in recovery mode.

mce_mts_d15_prod_cr.bin

CPU microcode for Jetson TX2.

mkbctpart

Tool for boot configuration table partition.

mkbootimg

Tool for image creation.

mkgpt

Tool that encodes both primary and secondary GPT into flashable binary image files.

mksparse

Sparse image flashing with the boot loader.

NVIDIA_Trademark_License_Addendum_SW.pdf

A PDF of the software trademarks and licenses.

nv_smd_generator

A tool to generate the SMD partition image.

nvtboot_cpu.bin

CPU part of Tegraboot for TLK hand over transition.

nvtboot_recovery.bin

AVP bootrom applet binary used by Tegraflash

nvtboot_recovery_cpu.bin

CPU part of Tegraboot used for RCM boot for MODS.

preboot_d15_prod_cr.bin

CPU microcode for Jetson TX2.

rollback/rollback.cfg

The rollback configuration file that specifies rollback levels for products.

rollback/rollback_parser.py

The utility that generates rollback configuration file in the form of binary for a given product.

slot_metadata.bin

An SMD partition Image loaded by MB1 to decide the current boot slot.

smd_info.cfg

The configuration file for SMD information.

spe.bin

NVIDIA sensorhub microcontroller firmware.

t186ref/

Jetson TX2 T186-specific boot loader directory.

t186ref/BCT/

Jetson TX2 T186-specific BCT directory.

t186ref/BCT/*.cfg

Jetson TX2 T186-specific Boot Configuration Table (BCT) files.

t186ref/cfg/

Jetson TX2 T186-specific configuration directory.

t186ref/cfg/flash_l4t_t186.xml

Jetson TX2 T186-specific configuration file.

t186ref/cfg/gnu_linux_fastboot_emmc_full.cfg

Jetson TX2 T186-specific configuration file.

t186ref/nvtboot.bin

Tegra boot-specific boot loader binary (AVP bootloader, microboot, miniloader).

t186ref/p2771-0000

Boot loader p2771-0000-specific directory.

t186ref/p2771-0000/000

Boot loader p2771-0000/000-specific directory.

t186ref/p2771-0000/000/u-boot.bin

p2771-0000/000-specific U-Boot boot loader binary.

t186ref/p2771-0000/500

Boot loader p2771-0000/500-specific directory.

t186ref/p2771-0000-500/u-boot.bin

p2771-0000-500-specific U-Boot boot loader binary.

t186ref/p2771-0000/extlinux.conf.emmc

p2771-0000-specific U-Boot configuration file for booting off the internal EMMC.

t186ref/p2771-0000/extlinux.conf.nfs

p2771-0000-specific U-Boot configuration file for booting off the NFS root.

t186ref/p2771-0000/extlinux.conf.sdcard

p2771-0000-specific U-Boot configuration file for booting off the SD card.

t186ref/p2771-0000/extlinux.conf.usb

p2771-0000-specific U-Boot configuration file for booting off USB flash storage device.

t186ref/*.dtb

Jetson TX2 T186-specific device tree files.

t186ref/warmboot.bin

Warm boot binary.

tegra186-bpmp-quill-p3310-1000-a00-00.dtb

Device Tree configuration file of runtime power management firmware.

tegrabct_v2

BCT operation helper binary.

tegradevflash_v2

Boot loader device communication library.

tegraflash_internal.py

Helper implementation API script for tegraflash.py.

tegraflash.py

Script used to flash the board.

tegrahost_v2

Boot loader encryption binary.

tegraparser_v2

Parses partition layout, common BCT configuration, fuse bypass configuration and NVIDIA Configuration Table (NCT).

tegrarcm_v2

Bootrom RCM communications binary.

tegrasign_v2

TegraSign creates signature data for PKC operating mode and hash, and encrypted data for SBK operating mode.

tos.img

The monitor binary running in the EL3 exception space on ARMv8 CPUs.

dtb/

SoC-specific kernel Device Tree Binary (DTB) files.

dtb/*.dtb

DTB files specific to various board types.

dtc

Device-tree-compiler binary.

Image

Kernel binary image.

kernel_headers.tbz2

Kernel header files needed for compiling kernel modules. You can download these headers and sources from the nv_tegra git server.

kernel_supplements.tbz2

Loadable kernel modules specific to the included kernel zImage that was built with the defconfig enabled for the device.

LICENSE

GNU General Public License (GPL).

LICENSE.dtc

GNU General Public License (GPL) for the device-tree-compiler binary.

nv-enable-hard-coded-kernel-boot-display-mode.sh

Script to modify a DTB (device tree) to hard-code the Linux kernel boot-time display mode.

pinmux

Contains the recommended values from ASIC for pinmux and pad configurations. The file is used as a reference while generating customer pinmux configuration file.

pinmux/addr_info.txt

Contains the database of pins available on tegra. Information includes, pin name, address, pinmux functionality of pin.

pinmux/gpio_addr_info.txt

Contains the database of tegra GPIO port name and its base address.

pinmux/mandatory_pinmux.txt

Contains the database of tegra mandatory pinmux address.

pinmux/pad_info.txt

Contains the database of tegra pads. Information includes pad name, voltage type (1.2V, 1.8V, 3.3V) and bit fields information in pad register.

pinmux/pinmux-dts2cfg.py

Script tool used to generate CFG format file from given pinmux, gpio, pad platform dts files.

pinmux/por_val.txt

Contains the database of pinmux address and value pairs which should not be modified while running the tool.

pinmux/README.txt

Contains details on how to run the script.

lib/

−

lib/modules/

−

lib/modules/4.4.159-tegra/*

Kernel modules.

linux-headers-4.4.159-tegra/*

Kernel headers.

config.tbz2

Configuration files specific to the sample filesystem. For details, see Config TBZ2.

l4t-usb-device-mode-filesystem.img

Provides documentation for the USB device mode feature and the Windows driver .inf file for the L4T USB device mode.

LICENSE

Tegra software license.

LICENSE.brcm_patchram_plus

License for brcm_patchram_plus.

LICENSE.l4t-usb-device-mode-filesystem.img

License for l4t-usb-device-mode-filesystem.img.

LICENSE.libargus

License for the libargus API.

LICENSE.libglvnd

License file for libglvnd.

LICENSE.libinput

MIT license file.

LICENSE.libnvcam_imageencoder

License for image encoder.

LICENSE.libscf

License for core camera driver.

LICENSE.libtegrav4l2

License for libtegrav4l2.

LICENSE.nvbootctrl

License for nvbootctrl.

LICENSE.wayland-ivi-extension

License for wayland IVI extensions.

LICENSE.weston

License for weston.

LICENSE.weston-data

License for weston data.

nvidia_drivers.tbz2

NVIDIA driver components.

nv_sample_apps/

NVIDIA sample applications.

nv_sample_apps/LICENSE.gst-openmax

License for the libgstomx.so, libgstnvegl-1.0.so.0, and libnvgstjpeg.so libraries included in nvgstapps.tbz2.

nv_sample_apps/LICENSE.gstvideocuda

License for Gstreamer 1.0 CUDA post-processing plugin library.

nv_sample_apps/nvgstapps.tbz2

NVIDIA gstreamer components and applications. For details, see Nvgstapps TBZ2.

nv_sample_apps/nvgstcapture-1.0_README.txt

Read Me for NVIDIA Gstreamer-based camera capture application (nvgstcapture).

nv_sample_apps/nvgstplayer-1.0_README.txt

Read Me for NVIDIA Gstreamer-based multimedia player (nvgstplayer).

nv_tools.tbz2

The tegrastats application, a script for calculations for loads, frequencies, RAM sizes, using existing sysfs nodes. Refer to the Development Guide for usage.

weston.tbz2

NVIDIA wayland support.

usr/bin/gst-install

Script to build gstreamer from sources. Version can be specified with the --version option (1.12.3 is the default).

usr/bin/nvgstcapture-1.0

Multimedia capture camera application.

usr/bin/nvgstplayer-1.0

Multimedia video player application.

usr/lib/

−

usr/lib/arm-linux-gnueabihf/

−

usr/lib/ arm-linux-gnueabihf/gstreamer-1.0/

Plugins and drivers for GStreamer.

usr/lib/ arm-linux-gnueabihf/gstreamer-1.0/libgstnvarguscamerasrc.so

Argus API based camera plugin for gstreamer-1.0

usr/lib/ arm-linux-gnueabihf/gstreamer-1.0/libgstnvcamera.so

gst-plugin library for camera.

usr/lib/ arm-linux-gnueabihf/gstreamer-1.0/libgstnvcompositor.so

Video composition plugin library for gstreamer-1.0.

usr/lib/arm-linux-gnueabihf/gstreamer-1.0/libgstnvdrmvideosink.so

A GStreamer plugin library for nvdrmvideosink.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnveglglessink.so

Accelerated Egl based renderer element for gstreamer-1.0.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnveglstreamsrc.so

EGLStream Consumer functionality library.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnvegltransform.so

NVM buffer conversion to EGLImage plugin library.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnvivafilter.so

CUDA post-processing plugin library for gstreamer-1.0.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnvvidconv.so

NVIDIA proprietary GStreamer conversion plugin library.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnvvideosink.so

GStreamer 1.0 EGLProducer video sink plugin.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstomx.so

OpenMax driver. OpenMax client plugin library for GStreamer 1.0.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstvideocuda.so

GStreamer 1.0 CUDA post-processing plugin library.

usr/lib/aarch64-linux-gnu/gstreamer-1.0/libnvgstjpeg.so

Accelerated libjpeg based jpeg decoding and encoding library.

usr/lib/aarch64-linux-gnu/libgstnvegl-1.0.so.0

Gstreamer EGL API wrapper library.

usr/lib/aarch64-linux-gnu/libgstnvexifmeta.so

Gstreamer buffer exif metadata library.

usr/lib/aarch64-linux-gnu/libgstnvivameta.so

Interface library used to add and get gst metadata.

usr/lib/aarch64-linux-gnu/libsample_cudaprocess.so

"gst-nvivafilter" sample for cuda post-processing.

usr/share/

−

usr/share/doc/

−

usr/share/doc/nvidia-tegra/

−

usr/share/doc/nvidia-tegra/LICENSE.gst-openmax

License file for GST Openmax.

usr/share/doc/nvidia-tegra/LICENSE.gstvideocuda

License file for GST Video CUDA.

etc/amixer_settings

Audio configuration.

etc/asound.conf.tegrahda

Asound configuration file.

etc/asound.conf.tegrasndt186ref

Asound configuration file for Tegra code-name Parker audio supermodule.

etc/default/

−

etc/default/locale

−

etc/enctune.conf

Default multimedia encoding parameters for NVIDIA reference platforms.

etc/fstab

−

etc/lightdm/

−

etc/lightdm/lightdm.conf.d/

−

etc/lightdm/lightdm.conf.d/50-nvidia.conf

Lightdm and guest user configuration for default NVIDIA users.

etc/modprobe.d

Configuration directory/file for modprobe.

etc/modprobe.d/bcmdhd.conf

modprobe conf file to specify the actions taken when the bcmdhd (brcm Wi‑Fi) driver is loaded as a module.

etc/modprobe.d/blacklist-mttcan.conf

NVIDIA-specific modprobe configuration file for blacklist MTTCAN driver loading.

etc/modules

−

etc/nv_boot_control.conf

The conf file that provides current board-specific info for nv_bootloader_payload_updater for finding corresponding BLs.

etc/nv/

−

etc/nv/nvfirstboot

Control file used for for first boot.

etc/pulse/

−

etc/pulse/default.pa.hdmi

PulseAudio configuration file.

etc/pulse/default.pa.orig

PulseAudio configuration file.

etc/sysctl.d/

−

etc/sysctl.d/10-console-messages.conf

Contains the default loglevel for the console messages.

etc/sysctl.d/90-tegra-settings.conf

Control file for sysrq.

etc/systemd/

−

etc/systemd/nvfb.sh

NVIDIA first boot script.

etc/systemd/nv.sh

NVIDIA init script.

etc/systemd/nvwifibt-pre.sh

NVIDIA Bluetooth/Wi-Fi pre-init script.

etc/systemd/nvwifibt.sh

NVIDIA Bluetooth/Wi-Fi init script.

etc/systemd/sleep.conf

Ubuntu-specific suspend and hibernation conf file to set suspend-to-RAM (mem) as the default suspend state for Ubuntu. It prevents Ubuntu from entering the unsupported suspend-to-idle (freeze) state.

etc/systemd/system/

−

etc/systemd/system/argus-daemon.service

Libargus daemon systemd startup service.

etc/systemd/system/nvcamera-daemon.service

Service to launch nvcamera-daemon.

etc/systemd/system/nvfb.service

Service to launch etc/systemd/nvfb.sh script.

etc/systemd/system/nvpmodel.service

Systemd service executed at boot to set the MaxEDP mode.

etc/systemd/system/nv.service

Service to launch etc/systemd/nv.sh script.

etc/systemd/system/nv_update_verifier.service

Defines the service that starts at boot like nv_update_engine, etc.

etc/systemd/system/nvwifibt.service

Service to launch etc/systemd/nvwifibut-pre and nvwifibt scripts.

etc/systemd/system/serial-getty@ttyS0.service.d/

−

etc/systemd/system/serial-getty@ttyS0.service.d/autologin.conf

Configuration file to enable autologin on console.

etc/udev/

−

etc/udev/rules.d/

−

etc/udev/rules.d/90-alsa-asound-tegra.rules

Rules configuration for proper asound.conf selection.

etc/udev/rules.d/91-xorg-conf-tegra.rules

Rules configuration for proper xorg.conf selection.

etc/udev/rules.d/92-hdmi-audio-tegra.rules

Rules configuration for proper /etc/pulse/default.pa selection.

etc/udev/rules.d/99-nv-wifibt.rules

Rules configuration for Wi‑Fi and Bluetooth.

etc/udev/rules.d/99-tegra-devices.rules

Permission setting for Tegra devices.

etc/udev/rules.d/99-tegra-mmc-ra.rules

SD card read_ahead_kb configuration.

etc/wpa_supplicant.conf

Sample WPA supplicant.

etc/X11/

−

etc/X11/xorg.conf

Configuration file for xorg.

etc/X11/xorg.conf.t186_ref

Configuration file for t186_ref-specific xorg.

etc/xdg/

−

etc/xdg/autostart/

−

etc/xdg/autostart/nvchrome.desktop

An XDG format desktop file to spawn nvchrome.sh at boot up.

etc/xdg/autostart/nvchrome.sh

Script to create chromium-browser.desktop file on every user’s desktop.

lib/

−

lib/systemd/

−

lib/systemd/system/

−

lib/systemd/system/bluetooth.service

Bluetooth systemd service from bluez debian.

lib/systemd/system/ofono.service

Ofono systemd service from ofono debian.

lib/udev/

−

lib/udev/rules.d/

−

lib/udev/rules.d/73-special-net-names.rules

Network interface naming rule from "udev" debian package.

opt/

−

opt/nvidia/

−

opt/nvidia/l4t-usb-device-mode/

−

opt/nvidia/l4t-usb-device-mode/LICENSE.filesystem.img

 

opt/nvidia/l4t-usb-device-mode/nv-l4t-usb-device-mode.service

A systemd unit file to invoke nv-l4t-usb-device-mode.sh.

opt/nvidia/l4t-usb-device-mode/nv-l4t-usb-device-mode.sh

Defines USB flashing port's device mode protocol support.

opt/nvidia/l4t-usb-device-mode/nv-l4t-usb-device-mode-stop.sh

Disables the USB flashing port's device mode protocol support.

usr/

−

usr/share/

−

usr/share/alsa/

−

usr/share/alsa/cards/

−

usr/share/alsa/cards/tegra-hda.conf

Configuration file for Tegra HDA.

usr/share/doc/

−

usr/share/doc/bluez/

−

usr/share/doc/bluez/copyright

Copyright page for Bluez.

usr/share/doc/ofono/

−

usr/share/doc/ofono/copyright

Copyright page for ofono.

usr/share/doc/procps/

−

usr/share/doc/procps/copyright

Copyright page for procps.

usr/share/doc/udev/

−

usr/share/doc/udev/copyright

Copyright page for udev.

etc/

etc directory for NVIDIA drivers.

etc/ld.so.conf.d/

Ldconf directory for NVIDIA drivers.

etc/ld.so.conf.d/nvidia-tegra.conf

Ldconf file for tegra directories.

etc/nv_tegra_release

Tegra driver versioning file.

lib/

Library directory.

lib/firmware/

Firmware directory.

lib/firmware/bcm4354.hcd

The firmware binary provided by Broadcom for BCM4354 chip.

lib/firmware/brcm/

BRCM firmware directory.

lib/firmware/brcm/fw_bcmdhd.bin

Firmware for Jetson TX2 on-board Wi‑Fi.

lib/firmware/brcm/nvram.txt

File containing tuning parameters for the Jetson TX2 on-board Wi‑Fi.

lib/firmware/gp10b/

gp10b directory that contains the files for GP10b firmware.

lib/firmware/gp10b/acr_ucode.bin

High secure mode pmu code.

lib/firmware/gp10b/fecs.bin

Provides fecs microcode.

lib/firmware/gp10b/fecs_sig.bin

Provides the signature of fecs microcode.

lib/firmware/gp10b/gpccs.bin

Provides the bootloaders used for booting respective GPU falcons.

lib/firmware/gp10b/gpccs_sig.bin

Provides the signature for the bootloaders used for booting respective GPU falcons.

lib/firmware/gp10b/gpmu_ucode.bin

Provides microcode for the gk20a, vic03 tsec and msenc engines.

lib/firmware/gp10b/gpmu_ucode_desc.bin

Provides microcode for the gk20a, vic03 tsec and msenc engines.

lib/firmware/gp10b/gpmu_ucode_image.bin

Provides microcode for the gk20a, vic03 tsec and msenc engines.

lib/firmware/gp10b/gpu2cde.bin

Provides a special GPU shader program for converting GPU compression metadata to something that can be read by VIC and display.

lib/firmware/gp10b/NETA_img.bin

Provides a special GPU shader program for converting GPU compression metadata to something that can be read by VIC and display.

lib/firmware/gp10b/pmu_bl.bin

Provides the bootloader loading of acr_ucode.bin.

lib/firmware/gp10b/pmu_sig.bin

Provides the signature of gpmu_ucode_image.bin.

lib/firmware/nv-BT-Version

NVIDIA proprietary version file.

lib/firmware/tegra18x/

tegra18x directory for Jetson TX2 and other Tegra X2 related firmware files.

lib/firmware/tegra18x/nvhost_nvdec030.fw

NVDEC firmware file for video decode.

lib/firmware/tegra18x/nvhost_nvdec030_ns.fw

NVDEC firmware file for video decode.

lib/firmware/tegra18x/nvhost_nvdec030_prod.fw

NVDEC firmware file for video decode.

lib/firmware/tegra18x/nvhost_nvdec_bl030_prod.fw

NVDEC bootloader firmware file for video decode. Helps loading of nvhost_nvdec030.fw or nvhost_nvdec030_prod.fw.

lib/firmware/tegra18x/nvhost_nvenc061.fw

NVENC firmware file for video encode.

lib/firmware/tegra18x/nvhost_nvjpg011.fw

NVJPG firmware file for JPEG encode and decode.

lib/firmware/tegra18x/vic04_ucode.bin

High secure mode PMU code.

lib/firmware/tegra18x_xusb_firmware

File containing USB firmware parameters.

usr/

Directory for usr.

usr/bin/

Directory for usr/bin.

usr/bin/nvidia-bug-report-tegra.sh

NVIDIA bug reporting script. Run for usage tips.

usr/lib/

Directory for usr/lib.

usr/lib/arm-linux-gnueabihf/libv4l/

−

usr/lib/arm-linux-gnueabihf/libv4l/plugins/

−

usr/lib/arm-linux-gnueabihf/libv4l/plugins/libv4l2_nvvidconv.so

GStreamer (nv to raw and raw to nv) conversion plugin.

usr/lib/arm-linux-gnueabihf/libv4l/plugins/libv4l2_nvvideocodec.so

Video encode/decode libv4l2 plugin library.

usr/lib/arm-linux-gnueabihf/tegra/

−

usr/lib/arm-linux-gnueabihf/tegra-egl/

−

usr/lib/arm-linux-gnueabihf/tegra-egl/ld.so.conf

Provides symbols for GLESv2 entry points. Loads and dispatches to one or more vendor libraries.

usr/lib/arm-linux-gnueabihf/tegra-egl/libEGL_nvidia.so.0

Provides symbols for GLESv2 entry points. Loads and dispatches to one or more vendor libraries.

usr/lib/arm-linux-gnueabihf/tegra-egl/libEGL.so.1

Provides symbols for GLESv2 entry points. Loads and dispatches to one or more vendor libraries.

usr/lib/arm-linux-gnueabihf/tegra-egl/libGLESv1_CM_nvidia.so.1

Provides symbols for GLESv2 entry points. Loads and dispatches to one or more vendor libraries.

usr/lib/arm-linux-gnueabihf/tegra-egl/libGLESv1_CM.so.1

Provides symbols for GLESv2 entry points. Loads and dispatches to one or more vendor libraries.

usr/lib/arm-linux-gnueabihf/tegra-egl/libGLESv2_nvidia.so.2

Provides symbols for GLESv2 entry points. Loads and dispatches to one or more vendor libraries.

usr/lib/arm-linux-gnueabihf/tegra-egl/libGLESv2.so.2

Provides symbols for GLESv2 entry points. Loads and dispatches to one or more vendor libraries.

usr/lib/arm-linux-gnueabihf/tegra/libargus.so

libargus camera library.

usr/lib/arm-linux-gnueabihf/tegra/libargus_socketclient.so

A library that supports the multiprocess implementation of the libargus API.

usr/lib/arm-linux-gnueabihf/tegra/libargus_socketserver.so

A library that supports the multiprocess implementation of the libargus API.

usr/lib/arm-linux-gnueabihf/tegra/libcuda.so.1.1

CUDA library.

usr/lib/arm-linux-gnueabihf/tegra/libdrm.so.2

Alternative OSS libdrm library.

usr/lib/arm-linux-gnueabihf/tegra/libGLdispatch.so.0

OpenGL dispatching and TLS library.

usr/lib/arm-linux-gnueabihf/tegra/libGL.so.1

GL graphics support library.

usr/lib/arm-linux-gnueabihf/tegra/libGLX_nvidia.so.0

NVIDIA vendor library for GLX.

usr/lib/arm-linux-gnueabihf/tegra/libglx.so

GLX extension module for X. Module is used by the X server to provide server-side GLX support.

usr/lib/arm-linux-gnueabihf/tegra/libGLX.so.0

NVIDIA vendor library for GLX.

usr/lib/arm-linux-gnueabihf/tegra/libnvapputil.so

Host (x86) shared object for application utilities.

usr/lib/arm-linux-gnueabihf/tegra/libnvavp.so

User-space interface to the AVP for audio/video acceleration via the nvavp kernel driver.

usr/lib/arm-linux-gnueabihf/tegra/libnvbuf_utils.so.1.0.0

libvl2 helper library.

usr/lib/arm-linux-gnueabihf/tegra/libnvcameratools.so

Supporting library for NVIDIA camera utilities.

usr/lib/arm-linux-gnueabihf/tegra/libnvcamerautils.so

Supporting library for NVIDIA camera utilities.

usr/lib/arm-linux-gnueabihf/tegra/libnvcam_imageencoder.so

Library encodes camera YUV frames to JPEG using the NVIDIA TVMR architecture.

usr/lib/arm-linux-gnueabihf/tegra/libnvcamlog.so

Camera runtime tracing and logging helper library.

usr/lib/arm-linux-gnueabihf/tegra/libnvcolorutil.so

NvColor utility library.

usr/lib/arm-linux-gnueabihf/tegra/libnvdc.so

DC driver file.

usr/lib/arm-linux-gnueabihf/tegra/libnvddk_2d_v2.so

DDK 2D.

usr/lib/arm-linux-gnueabihf/tegra/libnvddk_vic.so

DDK VIC.

usr/lib/arm-linux-gnueabihf/tegra/libnveglstream_camconsumer.so

The libargus consumer library.

usr/lib/arm-linux-gnueabihf/tegra/libnveglstreamproducer.so

Libray that implements EGLStream Producer functionality.

usr/lib/arm-linux-gnueabihf/tegra/libnvexif.so

Helper library to generate exif header.

usr/lib/arm-linux-gnueabihf/tegra/libnvfnet.so

OpenGL image postprocessing helper library.

usr/lib/arm-linux-gnueabihf/tegra/libnvfnetstoredefog.so

Filter service for image post-processing helper library.

usr/lib/arm-linux-gnueabihf/tegra/libnvfnetstorehdfx.so

Memory management utility library used by libdrm.so.2.

usr/lib/arm-linux-gnueabihf/tegra/libnvidia-eglcore.so.384.00

EGL core library.

usr/lib/arm-linux-gnueabihf/tegra/libnvidia-egl-wayland.so

Wayland library

usr/lib/arm-linux-gnueabihf/tegra/libnvidia-fatbinaryloader.so.384.00

A library that supports interactions between the CUDA driver and CUDA fatbinaries. Fatbinary is a container format that packages different PTX and Cubins compiled for different architectures.

usr/lib/arm-linux-gnueabihf/tegra/libnvidia-glcore.so.384.00

OpenGL core library. This library is implicitly used by libGL and by libglx, and contains the core accelerated 3D functionality.

usr/lib/arm-linux-gnueabihf/tegra/libnvidia-glsi.so.384.00

OpenGL System Interaction library.

usr/lib/arm-linux-gnueabihf/tegra/libnvidia-ptxjitcompiler.so.384.00

A library that provides a JIT compiler that compiles PTX into GPU machine code and is used by the CUDA driver.

usr/lib/arm-linux-gnueabihf/tegra/libnvidia-rmapi-tegra.so.384.00

Utility library that implements common code for using kernel-level graphics drivers on Tegra.

usr/lib/arm-linux-gnueabihf/tegra/libnvidia-tls.so.384.00

NVIDIA tls libraries.

usr/lib/arm-linux-gnueabihf/tegra/libnvid_mapper.so.1.0.0

Helper library to create and maintain mapping between id and the custom structure.

usr/lib/arm-linux-gnueabihf/tegra/libnvimp.so

Utility library that provides a reference implementation of display IMP.

usr/lib/arm-linux-gnueabihf/tegra/libnvjpeg.so

Accelerated libjpeg for Tegra.

usr/lib/arm-linux-gnueabihf/tegra/libnvll.so

Utility library used by libdrm.so.2 which does memory management.

usr/lib/arm-linux-gnueabihf/tegra/libnvmedia.so

Multimedia programming API to access hardware units like encoder, decoder, and video post-processing on Tegra.

usr/lib/arm-linux-gnueabihf/tegra/libnvmm_contentpipe.so

Content pipe implementation (file source abstraction).

usr/lib/arm-linux-gnueabihf/tegra/libnvmmlite_image.so

NVIDIA Multimedia image driver.

usr/lib/arm-linux-gnueabihf/tegra/libnvmmlite.so

NVIDIA Multimedia driver.

usr/lib/arm-linux-gnueabihf/tegra/libnvmmlite_utils.so

NVIDIA Multimedia utilities.

usr/lib/arm-linux-gnueabihf/tegra/libnvmmlite_video.so

NVIDIA Multimedia video driver.

usr/lib/arm-linux-gnueabihf/tegra/libnvmm_parser.so

NVIDIA Multimedia parser.

usr/lib/arm-linux-gnueabihf/tegra/libnvmm.so

NVIDIA Multimedia Framework.

usr/lib/arm-linux-gnueabihf/tegra/libnvmm_utils.so

Multimedia Framework utilities.

usr/lib/arm-linux-gnueabihf/tegra/libnvodm_imager.so

Tegra development platform ODM adaptation for imager.

usr/lib/arm-linux-gnueabihf/tegra/libnvomxilclient.so

OpenMAX IL client.

usr/lib/arm-linux-gnueabihf/tegra/libnvomx.so

OpenMAX IL implementation.

usr/lib/arm-linux-gnueabihf/tegra/libnvosd.so

A library that implements a functionality to draw regions and put text at given location in the frame.

usr/lib/arm-linux-gnueabihf/tegra/libnvos.so

NVIDIA OS abstraction library.

usr/lib/arm-linux-gnueabihf/tegra/libnvparser.so

Parser used for NVIDIA NvMMlite.

usr/lib/arm-linux-gnueabihf/tegra/libnvrm_gpu.so

NVIDIA kernel graphics driver abstraction library.

usr/lib/arm-linux-gnueabihf/tegra/libnvrm_graphics.so

Resource Manager (NvRM) graphics host, AVP communication library, and graphics drivers.

usr/lib/arm-linux-gnueabihf/tegra/libnvrm.so

Resource Manager kernel interface.

usr/lib/arm-linux-gnueabihf/tegra/libnvtestresults.so

Test results library.

usr/lib/arm-linux-gnueabihf/tegra/libnvtnr.so

Temporal Noise Reduction (TNR) interface.

usr/lib/arm-linux-gnueabihf/tegra/libnvtvmr.so

Multimedia Tegra video mixer/renderer.

usr/lib/arm-linux-gnueabihf/tegra/libnvtx_helper.so

A helper library for profiling gstreamer/IVA-Application components using Tegra System profiler.

usr/lib/arm-linux-gnueabihf/tegra/libnvwinsys.so

Winsys library.

usr/lib/arm-linux-gnueabihf/tegra/libOpenGL.so.0

Provides symbols for OpenGL entry point library.

usr/lib/arm-linux-gnueabihf/tegra/libscf.so

Core camera driver.

usr/lib/arm-linux-gnueabihf/tegra/libtegrav4l2.so

V4L2 driver for Tegra.

usr/lib/arm-linux-gnueabihf/tegra/nvidia_icd.json

Vulkan ICD configuration file.

usr/lib/xorg/

−

usr/lib/xorg/modules/

−

usr/lib/xorg/modules/drivers/

−

usr/lib/xorg/modules/drivers/nvidia_drv.so

Tegra X driver.

usr/lib/xorg/modules/extensions/

Directory for the extensions.

usr/lib/xorg/modules/extensions/libglx.so

Symbolic link pointing to /usr/lib/<ABI_directory>/tegra/libglx.so in the rootfs.

usr/sbin/

Directory for system.

usr/sbin/argus_daemon

System daemon process that is run at startup and provides libargus clients access to the libargus camera API in a multiprocess environment.

usr/sbin/brcm_patchram_plus

Utility for loading the Broadcom Bluetooth firmware

usr/sbin/nvcamera-daemon

Daemon process for using multiple or simultaneous camera instances on L4T platform using core_scf library.

usr/sbin/nvtunerd

Support for image quality tuning tools.

usr/share/

Directory for the shared files.

usr/share/doc/

Directory for the shared documentation files.

usr/share/doc/nvidia-tegra/

Directory for the NVIDIA Tegra-specific shared documentation.

usr/share/doc/nvidia-tegra/LICENSE.brcm_patchram_plus

License file for the utility for loading the Broadcom Bluetooth firmware.

usr/share/doc/nvidia-tegra/LICENSE.cypress_wifibt

License file for Wi‑Fi firmware.

usr/share/doc/nvidia-tegra/LICENSE.libargus

License file for the support libraries for NVIDIA multiprocess implementation of the Argus API.

usr/share/doc/nvidia-tegra/LICENSE.libglvnd

License file for the NVIDIA GLVND library.

usr/share/doc/nvidia-tegra/LICENSE.libnvcam_imageencoder

License file for the NVIDIA camera image encoder library.

usr/share/doc/nvidia-tegra/LICENSE.libtegrav412

License file for the NVIDIA Tegra V4L2 library.

usr/share/egl/

Directory for EGL-specific components.

usr/share/egl/egl_external_platform.d/

Directory for the EGL platform support files.

usr/share/egl/egl_external_platform.d/nvidia_wayland.json

Wayland driver for EGL external platform support.

var/

−

var/nvidia/

−

var/nvidia/nvcam/*

Application, input, output, and settings directories with associated README files.

etc/

−

etc/nvpmodel/

−

etc/nvpmodel/nvpmodel_t186.conf

nvpmodel conf file for T186.

etc/nvpmodel/nvpmodel_t186_storm_ucm1.conf

nvpmodel conf file for storm ucm1 power profile.

etc/nvpmodel/nvpmodel_t186_storm_ucm2.conf

nvpmodel conf file for storm ucm2 power profile.

home/

−

home/nvidia/

−

home/nvidia/jetson_clocks.sh

Clock frequency control script.

home/nvidia/tegrastats

Performance measurement utility.

home/ubuntu/

−

home/ubuntu/jetson_clocks.sh

Clock frequency control script.

home/ubuntu/tegrastats

Performance measurement utility.

usr/

−

usr/sbin/

−

usr/sbin/nvbootctrl

Debug tool for developer to load in SMD image and to dump slots info.

usr/sbin/nv_bootloader_payload_updater

Update utility (called by nv_update_engine) that can write bootloader update payload (BUP) to either non-current slot only or both slots based on slots status.

usr/sbin/nvpmodel

Tool to select system power model (maxQ/MaxP).

usr/sbin/nv_update_engine

Utility that is invoked either by user to update BLs or by system service during device boot to verify update.

usr/share/

−

usr/share/doc/

−

usr/share/doc/nvidia-tegra/

−

usr/share/doc/nvidia-tegra/LICENSE.nvbootctrl

LICENSE file for nvbootctrl.

home/

−

home/nvidia/

−

home/weston.ini

Weston initialization file.

home/ubuntu/

−

home/ubuntu/weston.ini

−

usr/

−

usr/lib/

−

usr/lib/arm-linux-gnueabihf/

Various GNU-specific files.

usr/lib/arm-linux-gnueabihf/tegra/

−

usr/lib/arm-linux-gnueabihf/tegra/weston/

Various GNU Weston-specific files.

usr/lib/arm-linux-gnueabihf/tegra/weston/desktop-shell.so

usr/lib/arm-linux-gnueabihf/tegra/weston/egloutput-backend.so

usr/lib/arm-linux-gnueabihf/tegra/weston/EGLWLInputEventExample

weston-ivi-layer test.

usr/lib/arm-linux-gnueabihf/tegra/weston/EGLWLMockNavigation

weston-ivi-layer test.

usr/lib/arm-linux-gnueabihf/tegra/weston/gl-renderer.so

usr/lib/arm-linux-gnueabihf/tegra/weston/hmi-controller.so

usr/lib/arm-linux-gnueabihf/tegra/weston/ivi-controller.so

usr/lib/arm-linux-gnueabihf/tegra/weston/ivi-shell.so

usr/lib/arm-linux-gnueabihf/tegra/weston/LayerManagerControl

weston-ivi-layer test.

usr/lib/arm-linux-gnueabihf/tegra/weston/libilmClient.so.1.5.0

usr/lib/arm-linux-gnueabihf/tegra/weston/libilmCommon.so.1.5.0

usr/lib/arm-linux-gnueabihf/tegra/weston/libilmControl.so.1.5.0

usr/lib/arm-linux-gnueabihf/tegra/weston/ libilmInput.so.1.5.0

usr/lib/arm-linux-gnueabihf/tegra/weston/libinput.so.10.4.0

usr/lib/arm-linux-gnueabihf/tegra/weston/spring-tool

Weston tools.

usr/lib/arm-linux-gnueabihf/tegra/weston/wayland-backend.so

Weston backend libraries.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston

Weston tools.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-calibrator

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-clickdot

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-cliptest

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-desktop-shell

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-dnd

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-eventdemo

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-flower

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-fullscreen

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-image

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-info

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-ivi-shell-user-interface

weston-ivi-shell app.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-keyboard

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-launch

Weston apps.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-multi-resource

Weston apps.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-resizor

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-scaler

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-screenshooter

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-simple-egl

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-simple-im

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-simple-shm

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-simple-touch

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-smoke

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-stacking

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-subsurfaces

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-terminal

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/weston-transformed

Weston tools & tests.

usr/lib/arm-linux-gnueabihf/tegra/weston/x11-backend.so

Weston backend libraries.

usr/share/

−

usr/share/weston/

−

usr/share/weston/*.png

Weston images.

usr/share/weston/docs/

−

usr/share/weston/docs/weston/

−

usr/share/weston/docs/weston/LICENSE.libinput

License files for Weston.

usr/share/weston/docs/weston/LICENSE.wayland-ivi-extension

Apache license file.

usr/share/weston/docs/weston/LICENSE.weston

MIT license file.

usr/share/weston/docs/weston/LICENSE.weston-data

License for all icons and images used by Weston.

usr/share/weston/wayland.svg

Weston icons/images.