[Impact] intel-ipu6-dkms fails to build against kernels >= 6.12 (no_llseek removal, asm/unaligned, macro changes, follow_pte) and camera streaming fails on kernels >= 6.15 (IVSC link frequency API change). This affects all Ubuntu 24.04 users with Intel IPU6 cameras on HWE or OEM kernels. [Test Plan] 1. Install the updated package on Ubuntu 24.04 with kernel 6.17 2. Verify: dkms status | grep ipu6 shows "installed" 3. Verify: v4l2-ctl -d /dev/video0 --stream-mmap --stream-count=5 streams frames 4. Verify: Camera works in Firefox/Cheese [Where problems could occur] Regression on older kernels (6.8) - mitigated by version guards [Other Info] PPA with fix: ppa:tewaro/ipu6-drivers Tested on Dell Precision 5680 with OV02C10 sensor, kernel 6.17.0-1011-oem, kernel 6.8.0-101-generic
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2142555 Title: Frequency of intel-ipu6-dkms not set due to IVSC CSI changes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ipu6-drivers/+bug/2142555/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
