** Description changed: + SRU Justification: + + [Impact] + + Starting from kernel v6.17, Intel planned to use the in-tree ipu7-isys + drivers as possible. The ipu7-psys remains only available in the + external dkms package. + + ipu6-isys has been migrated to use in-tree driver as well since kernel + v6.10. ipu6-psys is not upstreamed yet, either. + + [Fix] + + Upstream tag release 20260129_1800_11 is used, along with additional + fixes to address the build time/runtime issues completely. + + [Test Plan] + + 1. install from -proposed pocket. It should automatically trigger kernel + modules build for current running kernel. + + 2. Check the built/installed kernel modules in `/lib/modules/$(uname + -r)/updates/dkms` doesn't contain intel-ipu7.ko and intel-ipu7-isys.ko. + + 3. While this included changes for bug 2143846, one should update to the + corresponding linux-firmware version as well. + + 4. Reboot and test if camera function works as usual. + + [Where problems could occur] + + Intel wrongly added a struct field that may break in-tree kernel ABI + when compiled against kernels >= 6.17, therefore debugfs support in the + dkms is disabled in those cases. + + After migrating to the in-tree kernel modules, there can be API/ABI + breakage from time to time. + + [Other Info] + + N/A. + + ========== original bug report ========== + This was tagged as https://github.com/intel/ipu7-drivers/releases/tag/20251226_1140_191_PTL_PV_IoT, but a later tag 20260129_1800_11 is picked to include build fixes.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2139660 Title: migrate to in-tree intel-ipu7-isys driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ipu7-drivers/+bug/2139660/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
