Hello Michael, Thanks for the information, At first, I tried to add kernel paramater with "xe.force_probe='7dd1'" due to the msg of "not officially supported device", and it showed the error message in dmesg(can refer to Attachment OS_Log_AddPara)
""""" [ 1.004595] xe 0000:00:02.0: [drm] *ERROR* Hardware reports unknown graphics version 12.74 """"" This error might can be refer to the patch below to recognize 12.74 graphics version https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=81f8729dbc0bbb21420d820e54253f804d88c530 But the dependency may require check with Intel. Also I conducted some test on latest Linux kernel from upstream with latest linux-firmware, it seems like there's some dependencies between Xe and i915. However, due to hardware requirements from Lenovo, additional days will be needed to conduct experiments, and the detailed report will be provided afterward. If there any info needed, please let me know. Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077140 Title: [SRU]Intel Arrow Lake Graphics feature backport request for ubuntu 22.04.5 and 24.04 server To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2077140/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
