** Changed in: linux-oem-6.5 (Ubuntu Jammy) Status: Fix Committed => Fix Released
** Changed in: linux-oem-6.8 (Ubuntu Noble) Status: Fix Committed => Fix Released ** Changed in: linux-oem-6.10 (Ubuntu Noble) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2060101 Title: Enable OV08X40 camera sensor for Intel MTL IPU6 MIPI Camera Status in HWE Next: New Status in ipu6-drivers package in Ubuntu: Fix Released Status in linux package in Ubuntu: Triaged Status in linux-oem-6.10 package in Ubuntu: Invalid Status in linux-oem-6.5 package in Ubuntu: Invalid Status in linux-oem-6.8 package in Ubuntu: Invalid Status in ipu6-drivers source package in Jammy: Won't Fix Status in linux source package in Jammy: Invalid Status in linux-oem-6.10 source package in Jammy: Invalid Status in linux-oem-6.5 source package in Jammy: Fix Released Status in linux-oem-6.8 source package in Jammy: Invalid Status in ipu6-drivers source package in Noble: Fix Released Status in linux source package in Noble: In Progress Status in linux-oem-6.10 source package in Noble: Fix Released Status in linux-oem-6.5 source package in Noble: Invalid Status in linux-oem-6.8 source package in Noble: Fix Released Status in ipu6-drivers source package in Oracular: Fix Released Status in linux source package in Oracular: Triaged Status in linux-oem-6.10 source package in Oracular: Invalid Status in linux-oem-6.5 source package in Oracular: Invalid Status in linux-oem-6.8 source package in Oracular: Invalid Bug description: [SRU Justification] BugLink: https://bugs.launchpad.net/bugs/2060101 [Impact] ov08x40 camera sensor is not working on IPU6 platforms. [Fix] A few changes from upstream kernel as well as a not yet upstreamed patch in the Intel ipu6-drivers GitHub repo. * commit b1a42fde ("media: ov08x40: Avoid sensor probing in D0 state") * commit eea8f730 ("media: ov08x40: Modify the tline calculation in different modes") * https://github.com/intel/ipu6-drivers/blob/Release_20240624/patch/v6.8/0001-media-ov08x40-Add-Tline-calculation-and-handshake-pi.patch [Test Case] The proposed kernel should have been built along with the updated ipu6-drivers dkms. To verify ipu6-drivers alone, one will need experimental kernels from https://launchpad.net/~canonical-hwe- team/+archive/ubuntu/intermediate-kernel. Here are steps for verifying kernels from -proposed pocket: 1. test camera after rebooting into a proposed kernel, 2. run suspend/resume stress test plan. 3. verify camera still working [Where problems could occur] These fixes are quite limited to ipu6/ivsc platforms, and affected no power-consumption or other noticible problem. [Other Info] The fixing commits/patches were meant for in-tree driver, but yet it changes device power up sequence and may affect platforms not interested in IPU6 enablement. It is then duplicated into ipu6-drivers dkms to avoid any unexpected side effect. While some of the fixes are still under upstream review, meaning they're not yet available in any kernel release, linux- unstable/oracular/noble and oem-6.8/6.1x will be nominated for a rebuild against new dkms. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2060101/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp