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    SubjectRe: [PATCH 01/34] AMD IOMMU: add Kconfig entry

    * Pavel Machek <pavel@suse.cz> wrote:

    > > +config AMD_IOMMU
    > > + bool "AMD IOMMU support"
    > > + select SWIOTL
    >
    > SWIOTLB?

    yep, that typo got already fixed via the patch below.

    Ingo

    --------------->
    commit 07c40e8a1acdb56fca485a6deeb252ebf19509a1
    Author: Ingo Molnar <mingo@elte.hu>
    Date: Fri Jun 27 11:31:28 2008 +0200
    x86, AMD IOMMU: build fix #3

    fix typo causing:

    arch/x86/kernel/built-in.o: In function `__unmap_single':
    amd_iommu.c:(.text+0x17771): undefined reference to `iommu_area_free'
    arch/x86/kernel/built-in.o: In function `__map_single':
    amd_iommu.c:(.text+0x1797a): undefined reference to `iommu_area_alloc'
    amd_iommu.c:(.text+0x179a2): undefined reference to `iommu_area_alloc'

    Signed-off-by: Ingo Molnar <mingo@elte.hu>

    diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
    index 62a2820..8aae462 100644
    --- a/arch/x86/Kconfig
    +++ b/arch/x86/Kconfig
    @@ -551,7 +551,7 @@ config CALGARY_IOMMU_ENABLED_BY_DEFAULT

    config AMD_IOMMU
    bool "AMD IOMMU support"
    - select SWIOTL
    + select SWIOTLB
    depends on X86_64 && PCI && ACPI
    help
    Select this to get support for AMD IOMMU hardware in your system.


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