View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001447 | channel: kernel/el9 | General | public | 2024-04-28 17:09 | 2024-05-03 12:54 |
| Reporter | Jean-Marc LIGER | Assigned To | toracat | ||
| Priority | normal | Severity | block | Reproducibility | always |
| Status | closed | Resolution | not fixable | ||
| Platform | x86-64 | OS | Rocky Linux | OS Version | 9.3 |
| Summary | 0001447: videobuf2-dma-contig driver seem to be missing | ||||
| Description | I'm trying to build IPU6 drivers for my DELL Precision 5480 wih akmods and packages I modified from rpmfusion. I created a COPR repository for this purpose : https://copr.fedorainfracloud.org/coprs/ligenix/enterprise-ipu6/ | ||||
| Steps To Reproduce | Install intel-ipu6-kmod staxk and reboot with ELRepo 6.8.x kernel-ml or retry akmods --force on a DEll Precision 5480d | ||||
| Additional Information | head /var/cache/akmods/intel-ipu6/0.0-13.20240226gitfb4c170.2-for-6.8.8-1.el9.elrepo.x86_64.failed.log 2024/04/28 20:55:28 akmods: Building RPM using the command '/usr/sbin/akmodsbuild --kernels 6.8.8-1.el9.elrepo.x86_64 /usr/src/akmods/intel-ipu6-kmod.latest' CC [M] /tmp/akmodsbuild.UQvrKd6T/BUILD/intel-ipu6-kmod-0.0/_kmod_build_6.8.8-1.el9.elrepo.x86_64/drivers/misc/ivsc/mei_ace_debug.o LD [M] /tmp/akmodsbuild.UQvrKd6T/BUILD/intel-ipu6-kmod-0.0/_kmod_build_6.8.8-1.el9.elrepo.x86_64/mei_ace_debug.o MODPOST /tmp/akmodsbuild.UQvrKd6T/BUILD/intel-ipu6-kmod-0.0/_kmod_build_6.8.8-1.el9.elrepo.x86_64/Module.symvers ERROR: modpost: "vb2_dma_contig_memops" [/tmp/akmodsbuild.UQvrKd6T/BUILD/intel-ipu6-kmod-0.0/_kmod_build_6.8.8-1.el9.elrepo.x86_64/drivers/media/pci/intel/ipu6/intel-ipu6-isys.ko] undefined! make[2]: *** [scripts/Makefile.modpost:145: /tmp/akmodsbuild.UQvrKd6T/BUILD/intel-ipu6-kmod-0.0/_kmod_build_6.8.8-1.el9.elrepo.x86_64/Module.symvers] Error 1 make[1]: *** [/usr/src/kernels/6.8.8-1.el9.elrepo.x86_64/Makefile:1873: modpost] Error 2 make: *** [Makefile:240: __sub-make] Error 2 make: Leaving directory '/usr/src/kernels/6.8.8-1.el9.elrepo.x86_64' erreur : Mauvais statut de sortie pour /var/tmp/rpm-tmp.tLz0Ud (%build) | ||||
| Tags | No tags attached. | ||||
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Looks like we need to enable CONFIG_VIDEOBUF2_DMA_CONTIG . |
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Yes, it seems so, but I'm not ready to rebuild kernel with my own options, these were my early years and I'm happy to find people who do it for me now :) |
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Unfortunately. kernel config option CONFIG_VIDEOBUF2_DMA_CONTIG is not configurable, meaning it cannot be added. https://www.kernelconfig.io/config_videobuf2_dma_contig CONFIG_VIDEOBUF2_DMA_CONTIG (not configurable) modulename: videobuf2-dma-contig.ko configname: CONFIG_VIDEOBUF2_DMA_CONTIG Therefore there is nothing we can do here. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2024-04-28 17:09 | Jean-Marc LIGER | New Issue | |
| 2024-04-28 17:09 | Jean-Marc LIGER | Status | new => assigned |
| 2024-04-28 17:09 | Jean-Marc LIGER | Assigned To | => toracat |
| 2024-04-28 17:32 | toracat | Status | assigned => acknowledged |
| 2024-04-28 17:32 | toracat | Note Added: 0009702 | |
| 2024-04-30 15:11 | Jean-Marc LIGER | Note Added: 0009712 | |
| 2024-05-01 16:59 | toracat | Note Added: 0009716 | |
| 2024-05-01 16:59 | toracat | Status | acknowledged => closed |
| 2024-05-01 16:59 | toracat | Resolution | open => not fixable |
| 2024-05-03 12:51 | toracat | Relationship added | related to 0001449 |
| 2024-05-03 12:54 | toracat | Project | channel: elrepo/el9 => channel: kernel/el9 |
| 2024-05-03 12:54 | toracat | Category | --elrepo--request-for-enhancement-- => General |
