On Thu, Jun 25, 2020 at 12:10:39AM +0000, John Stultz wrote:
> diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
> index b510f67dfa49..714893535dd2 100644
> --- a/drivers/iommu/Kconfig
> +++ b/drivers/iommu/Kconfig
> @@ -381,6 +381,7 @@ config SPAPR_TCE_IOMMU
>  config ARM_SMMU
>       tristate "ARM Ltd. System MMU (SMMU) Support"
>       depends on (ARM64 || ARM || (COMPILE_TEST && !GENERIC_ATOMIC64)) && MMU
> +     depends on QCOM_SCM || !QCOM_SCM #if QCOM_SCM=m this can't be =y
>       select IOMMU_API
>       select IOMMU_IO_PGTABLE_LPAE
>       select ARM_DMA_USE_IOMMU if ARM

This looks like a giant hack. Is there another way to handle this?

Will
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