Messages in this thread | | | From | Jens Axboe <> | Subject | dmar compile failure in -git | Date | Fri, 16 Oct 2020 15:23:46 -0600 |
| |
Hi,
Ran into this one yesterday:
drivers/iommu/intel/dmar.c: In function ‘free_iommu’: drivers/iommu/intel/dmar.c:1139:41: error: ‘struct iommu_device’ has no member named ‘ops’ 1139 | if (intel_iommu_enabled && iommu->iommu.ops) { | ^ make[3]: *** [scripts/Makefile.build:283: drivers/iommu/intel/dmar.o] Error 1 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [scripts/Makefile.build:500: drivers/iommu/intel] Error 2 make[1]: *** [scripts/Makefile.build:500: drivers/iommu] Error 2 make: *** [Makefile:1777: drivers] Error 2
which is due to the config I use:
axboe@amd ~/g/linux-block (master)> cat .config | grep IOMMU # CONFIG_GART_IOMMU is not set CONFIG_IOMMU_SUPPORT=y # Generic IOMMU Pagetable Support # end of Generic IOMMU Pagetable Support # CONFIG_IOMMU_DEBUGFS is not set # CONFIG_AMD_IOMMU is not set # CONFIG_INTEL_IOMMU is not set axboe@amd ~/g/linux-block (master)> cat .config | grep DMAR CONFIG_DMAR_TABLE=y
-- Jens Axboe
| |