** Description changed: + [SRU Justification] + + [Impact] + + Failed to compile intel-ipu7-dkms against v6.12 kernels. + + [Fix] + + A few Ubuntu sauced changes. Also being upstreamed in: + * https://github.com/intel/ipu7-drivers/pull/16 + + [Test Case] + + So far there is no official v6.12 kernel available, but one may install experimental linux-unstable/plucky kernels from https://launchpad.net/~canonical-hwe-team/+archive/ubuntu/experimental-unstable. With that install intel-ipu7-dkms from -proposed pocket, and issue: + ``` + $ sudo dkms install ipu7-drivers/0~git202409300310.526ed27f-0ubuntu1 -k $(uname -r) + $ sudo dkms status + ``` + The installation should complete successfully. + + [Where problems could occur] + + While this is an initial port to v6.12, there might be changes that + doesn't reflect in the API changes. + + [Other Info] + + Only necessary for when with the potential chance to be compiled against + v6.12 kernels. Nominate for plucky and oracular for + ipu7-drivers/oracular may compile against linux-hwe-6.XX/noble then. + + ========== original bug report ========== + /var/lib/dkms/ipu7-drivers/0~git202407090310.f40d5a70-0ubuntu2/build/drivers/media/i2c/ov02c10.c:4:10: fatal error: asm/unaligned.h: No such file or directory - 4 | #include <asm/unaligned.h> - | ^~~~~~~~~~~~~~~~~ + 4 | #include <asm/unaligned.h> + | ^~~~~~~~~~~~~~~~~ compilation terminated. make[4]: *** [scripts/Makefile.build:229: /var/lib/dkms/ipu7-drivers/0~git202407090310.f40d5a70-0ubuntu2/build/drivers/media/i2c/ov02c10.o] Error 1 /var/lib/dkms/ipu7-drivers/0~git202407090310.f40d5a70-0ubuntu2/build/drivers/media/pci/intel/ipu7/ipu7.c: In function 'ipu7_pci_probe': /var/lib/dkms/ipu7-drivers/0~git202407090310.f40d5a70-0ubuntu2/build/drivers/media/pci/intel/ipu7/ipu7.c:1832:13: error: void value not ignored as it ought to be - 1832 | ret = dma_set_max_seg_size(dev, UINT_MAX); - | ^ + 1832 | ret = dma_set_max_seg_size(dev, UINT_MAX); + | ^ make[4]: *** [scripts/Makefile.build:229: /var/lib/dkms/ipu7-drivers/0~git202407090310.f40d5a70-0ubuntu2/build/drivers/media/pci/intel/ipu7/ipu7.o] Error 1 - Related commits: * v6.12-rc1 commit 334304ac2baca ("dma-mapping: don't return errors from dma_set_max_seg_size") * v6.12-rc2 commit 5f60d5f6bbc12 ("move asm/unaligned.h to linux/unaligned.h")
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2083997 Title: Failed to build against linux-6.12, multiple errors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ipu7-drivers/+bug/2083997/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
