iommu/arm-smmu: Add context init implementation hook

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Allocating and initialising a context for a domain is another point
where certain implementations are known to want special behaviour.
Currently the other half of the Cavium workaround comes into play here,
so let's finish the job to get the whole thing right out of the way.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>

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Robin Murphy 2019-08-15 19:37:37 +01:00 • committed by Will Deacon

parent 62b993a36e

commit ba7e4a08bb

3 changed files with 87 additions and 48 deletions

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42

drivers/iommu/arm-smmu-impl.c

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51

drivers/iommu/arm-smmu.c

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42

drivers/iommu/arm-smmu.h

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