Functional Components
Functional Components
This wiki page summarizes the functional component and platform tests performed on NVIDIA Jetson AGX Xavier and Jetson Xavier NX using the CIP kernel. The table below shows the current status of each tested area. The validation snapshot shown below was captured on the AGX Xavier and Xavier NX Developer Kits. To validate the functionality of these components, follow the steps described in the Build and Installation Instructions section. Once the procedure is completed, the board will boot using the CIP kernel version shown below.
uname -a Linux ubuntu 5.10.254-cip72-tegra #3 SMP PREEMPT Thu May 7 15:12:53 CST 2026 aarch64 aarch64 aarch64 GNU/Linux
For the AGX Xavier the MAXN NV Power Mode is selected and jetson_clocks have to be enabled for both AGX Xavier and Xavier NX platform for the tests performed in this page. For enabling the MAXN NV Power Mode, execute:
sudo nvpmodel -m 0
On the other hand, for the Xavier the power mode selected is MODE_20W_6CORE:
sudo nvpmodel -m 8
And jetson_clocks:
sudo jetson_clocks
The following table summarizes the components tested, the test description, the status result, and additional comments.
| Component | Test Description | Status | Comments |
|---|---|---|---|
| GPU | Presents CUDA tests for exercising the GPU unit and shows the tegrastats output | Pass | N/A |
| MIPI Camera | Verify the capture with a MIPI CSI camera sensor with v4l2-ctl and GStreamer pipeline
|
Pass | N/A |
| Video Encoder/Decoder | Exercise the H264, H265, and VP9 encoder and decoder with a GStreamer pipeline | Pass | N/A |
| Networking, USB, and Storage | Check the networking connection by running a ping. Additionally, verify the USB and storage status by connecting a USB device and saving a file.
|
Pass | N/A |
| VIC | Check the VIC tegrastats metric when running a GStreamer pipeline that needs memory conversion to display the stream with the xvimagesink plugin
|
Pass | N/A |
| RAM | Check the RAM tegrastats metric when running a GStreamer pipeline
|
Pass | N/A |
| Display | Displays the MIPI camera stream or an MP4 decoded video by executing a pipeline with the xvimagesink plugin.
|
Pass | N/A |
| Rootfs A/B support | Verify bootloader slot reporting and rootfs A/B support with nvbootctrl. | Pass | N/A |
| PCIe | Verify PCIe root port exposure and downstream bus enumeration. | Pass | N/A |
| I2S | Verify that I2S and Tegra audio fabric interfaces are exposed. | Pass | N/A |
| Alsa Support | Verification of ALSA support | Pass | N/A |
| P2P Capabilities | Verify Ethernet PTP timestamping support and PHC exposure | Pass | N/A |