iommu/amd: Implement IO page-fault handler

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Register the notifier for PPR faults and handle them as
necessary.

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

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Joerg Roedel 2011-11-24 12:48:13 +01:00

parent 2d5503b624

commit 028eeacc41

1 changed files with 196 additions and 8 deletions

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204

drivers/iommu/amd_iommu_v2.c

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