Messages in this thread | | | Date | Thu, 12 Aug 2021 13:27:01 +0200 | From | Joerg Roedel <> | Subject | Re: [PATCH] iommu: APPLE_DART should depend on ARCH_APPLE |
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On Tue, Aug 10, 2021 at 03:47:19PM +0200, 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+renesas@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
Dropped the Fixes tag, as this doesn't fix any real issue. Otherwise applied with adjusted subject (iommu: -> iommu/dart:), Thanks.
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