x86/amd-iommu: Fix PCI hotplug with passthrough mode

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The device change notifier is initialized in the dma_ops
initialization path. But this path is never executed for
iommu=pt. Move the notifier initialization to IOMMU hardware
init code to fix this.

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

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This commit is contained in:

Joerg Roedel 2009-12-10 11:12:25 +01:00

parent b7cc9554bc

commit 8638c4914f

3 changed files with 8 additions and 2 deletions

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1

arch/x86/include/asm/amd_iommu_proto.h

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7

arch/x86/kernel/amd_iommu.c

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2

arch/x86/kernel/amd_iommu_init.c

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