** Description changed:
[ Impact ]
* Updates the /lib/firmware files for the NVIDIA Tegra Jetson Orin devices
with Jetson Linux v36.4.3 (only /lib/firmware/display-t234-dce.bin is updated,
which relates to "Display Ucode binary for T234")
* Firmware updates are necessary to guarantee full compatibility with the
linux-nvidia-tegra-jetson kernel
* The new package is built successfully and available for testing at:
https://launchpad.net/~rmartin013/+archive/ubuntu/ubuntu-contrib/+packages
- * The target series for this change are jammy and noble
+ * The target series for this change are jammy and noble
[ Test Plan ]
* Boot a Jetson AGX Orin from current Ubuntu for Jetson candidate image
(https://cdimage.ubuntu.com/nvidia-tegra/ubuntu-server/jammy/daily-preinstalled/manual/)
* Update to latest packages, reboot, see that there is a WLAN interface
(e.g. wlP1p1s0) by running
ip link
* Install linux-firmware-nvidia-tegra from -proposed; NB: there are no noble
images, but it's fine to install the noble-proposed build on top of the jammy
image to confirm it will work properly after an upgrade
* Reboot, check the WLAN interface (e.g. wlP1p1s0) is still listed
[ Where problems could occur ]
* A firmware file update can introduce a regression. The impact will be
limited on the Jetson Orin devices only, and this should be detected by
our automated test jobs during the SRU process.
[ Other Info ]
* 36.4.3 is related to Nvidia Jetpack 6.2 release:
https://docs.nvidia.com/jetson/archives/r36.4.3/ReleaseNotes/Jetson_Linux_Release_Notes_r36.4.3.pdf
+
+ * Please notice that there is (by intention) no linux-firmware-nvidia-tegra
+ package in oracular, hence this only affects the releases P, N and J.
** Also affects: linux-firmware-nvidia-tegra (Ubuntu Jammy)
Importance: Undecided
Status: New
** Also affects: linux-firmware-nvidia-tegra (Ubuntu Plucky)
Importance: Undecided
Status: New
** Also affects: linux-firmware-nvidia-tegra (Ubuntu Noble)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2095032
Title:
[SRU] Update linux-firmware-nvidia-tegra to 36.4.3-20241217224345
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