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986a5f7017
If NO_DMA=y:
warning: (IPMMU_VMSA && ARM_SMMU && ARM_SMMU_V3 && QCOM_IOMMU) selects IOMMU_IO_PGTABLE_LPAE which has unmet direct dependencies (IOMMU_SUPPORT && HAS_DMA && (ARM || ARM64 || COMPILE_TEST && !GENERIC_ATOMIC64))
and
drivers/iommu/io-pgtable-arm.o: In function `__arm_lpae_sync_pte':
io-pgtable-arm.c:(.text+0x206): undefined reference to `bad_dma_ops'
drivers/iommu/io-pgtable-arm.o: In function `__arm_lpae_free_pages':
io-pgtable-arm.c:(.text+0x6a6): undefined reference to `bad_dma_ops'
drivers/iommu/io-pgtable-arm.o: In function `__arm_lpae_alloc_pages':
io-pgtable-arm.c:(.text+0x812): undefined reference to `bad_dma_ops'
io-pgtable-arm.c:(.text+0x81c): undefined reference to `bad_dma_ops'
io-pgtable-arm.c:(.text+0x862): undefined reference to `bad_dma_ops'
drivers/iommu/io-pgtable-arm.o: In function `arm_lpae_run_tests':
io-pgtable-arm.c:(.init.text+0x86): undefined reference to `alloc_io_pgtable_ops'
io-pgtable-arm.c:(.init.text+0x47c): undefined reference to `free_io_pgtable_ops'
drivers/iommu/qcom_iommu.o: In function `qcom_iommu_init_domain':
qcom_iommu.c:(.text+0x1ce): undefined reference to `alloc_io_pgtable_ops'
drivers/iommu/qcom_iommu.o: In function `qcom_iommu_domain_free':
qcom_iommu.c:(.text+0x754): undefined reference to `free_io_pgtable_ops'
QCOM_IOMMU selects IOMMU_IO_PGTABLE_LPAE, which bypasses its dependency
on HAS_DMA. Make QCOM_IOMMU depend on HAS_DMA to fix this.
Fixes:
|
||
|---|---|---|
| .. | ||
| amd_iommu_init.c | ||
| amd_iommu_proto.h | ||
| amd_iommu_types.h | ||
| amd_iommu_v2.c | ||
| amd_iommu.c | ||
| arm-smmu-regs.h | ||
| arm-smmu-v3.c | ||
| arm-smmu.c | ||
| dma-iommu.c | ||
| dmar.c | ||
| exynos-iommu.c | ||
| fsl_pamu_domain.c | ||
| fsl_pamu_domain.h | ||
| fsl_pamu.c | ||
| fsl_pamu.h | ||
| intel_irq_remapping.c | ||
| intel-iommu.c | ||
| intel-svm.c | ||
| io-pgtable-arm-v7s.c | ||
| io-pgtable-arm.c | ||
| io-pgtable.c | ||
| io-pgtable.h | ||
| iommu-sysfs.c | ||
| iommu-traces.c | ||
| iommu.c | ||
| iova.c | ||
| ipmmu-vmsa.c | ||
| irq_remapping.c | ||
| irq_remapping.h | ||
| Kconfig | ||
| Makefile | ||
| msm_iommu_hw-8xxx.h | ||
| msm_iommu.c | ||
| msm_iommu.h | ||
| mtk_iommu_v1.c | ||
| mtk_iommu.c | ||
| mtk_iommu.h | ||
| of_iommu.c | ||
| omap-iommu-debug.c | ||
| omap-iommu.c | ||
| omap-iommu.h | ||
| omap-iopgtable.h | ||
| qcom_iommu.c | ||
| rockchip-iommu.c | ||
| s390-iommu.c | ||
| tegra-gart.c | ||
| tegra-smmu.c | ||