x86/amd-iommu: Fix passthrough mode

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The data structure changes to use dev->archdata.iommu field
broke the iommu=pt mode because in this case the
dev->archdata.iommu was left uninitialized. This moves the
inititalization of the devices into the main init function
and fixes the problem.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

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This commit is contained in:

Joerg Roedel 2009-12-10 11:03:39 +01:00

parent 4528752f49

commit b7cc9554bc

3 changed files with 46 additions and 3 deletions

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3

arch/x86/include/asm/amd_iommu_proto.h

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39

arch/x86/kernel/amd_iommu.c

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7

arch/x86/kernel/amd_iommu_init.c

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