iommu/vt-d: Reject SVM bind for failed capability check

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Add a check during SVM bind to ensure CPU and IOMMU hardware capabilities
are met.

Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

...

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Jacob Pan 2020-01-02 08:18:05 +08:00 • committed by Joerg Roedel

parent 79db7e1b4c

commit 6eba09a4b5

1 changed files with 3 additions and 0 deletions

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drivers/iommu/intel-svm.c

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