Good catch, thanks!
Acked-by: Sven Peter <s...@svenpeter.dev>
Sven
On Tue, Aug 10, 2021, at 15:47, Geert Uytterhoeven wrote:
> The Apple DART (Device Address Resolution Table) IOMMU is only present
> on Apple ARM SoCs like the M1. Hence add a dependency on ARCH_APPLE, to
> prevent asking the user about this driver when configuring a kernel
> without support for the Apple Silicon SoC family.
>
> Fixes: 05ce9d20d699b093 ("iommu/dart: Add DART iommu driver")
> Signed-off-by: Geert Uytterhoeven <geert+rene...@glider.be>
> ---
> drivers/iommu/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
> index dfe81da483e9e073..e908b8222e4ed679 100644
> --- a/drivers/iommu/Kconfig
> +++ b/drivers/iommu/Kconfig
> @@ -292,7 +292,7 @@ config SPAPR_TCE_IOMMU
>
> config APPLE_DART
> tristate "Apple DART IOMMU Support"
> - depends on ARM64 || (COMPILE_TEST && !GENERIC_ATOMIC64)
> + depends on ARCH_APPLE || (COMPILE_TEST && !GENERIC_ATOMIC64)
> select IOMMU_API
> select IOMMU_IO_PGTABLE_LPAE
> default ARCH_APPLE
> --
> 2.25.1
>
>
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