iommu/amd: Use dev_data->domain in get_domain()

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Using the cached value is much more efficient than calling
into the IOMMU core code.

Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Joerg Roedel 2016-07-07 15:31:13 +02:00

parent 80187fd39d

commit d26592a93d

1 changed files with 1 additions and 6 deletions

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7

drivers/iommu/amd_iommu.c

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