Public bug reported: [ Impact ]
* This SRU updates /lib/firmware for NVIDIA Tegra Jetson Orin (NX, Nano, and AGX) devices using Jetson Linux v36.5 binaries. * Changes include: - Updated: display-t234-dce.bin, rtl8822cu_fw, nvhost_tsec_desc.fw, and nvhost_tsec_riscv.fw. - Added: rtl8852cu_config and rtl8852cu_fw. * Firmware updates are necessary to guarantee full compatibility with the linux-nvidia-tegra-jetson kernel. * The target release for this change is Ubuntu 22.04 LTS (Jammy Jellyfish). [ Test Plan ] 1. Flash and Boot a Jetson AGX Orin from the current Ubuntu for Jetson candidate image (https://cdimage.ubuntu.com/nvidia-tegra/ubuntu-server/jammy/daily-preinstalled/manual/jammy-preinstalled-server-arm64+tegra-jetson.img.xz) 2. Update to the latest packages and reboot the device. 3. Verify that the WLAN interface is set (e.g. wlP1p1s0) by running the following command. $ ip link 4. Install the updated linux-firmware-nvidia-tegra package from the proposed repository. 5. Reboot the device and confirm that the WLAN interface (e.g. wlP1p1s0) is still listed and functional. [ Where problems could occur ] * A firmware update can inherently introduce regressions. However, the impact is limited to Jetson Orin devices, and any issues should be identified by our automated test jobs during the SRU verification process. [ Other Info ] * 36.5 is related to Nvidia Jetpack 6.2.2 release: https://docs.nvidia.com/jetson/archives/r36.5/ReleaseNotes/Jetson_Linux_Release_Notes_r36.5.pdf * Please note that this SRU is only for Jammy, as Noble and subsequent releases are already aligned with Jetson Linux v38.2.2. ** Affects: linux-firmware-nvidia-tegra (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2146610 Title: [SRU] Update linux-firmware-nvidia-tegra to 36.5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware-nvidia-tegra/+bug/2146610/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
