tree 773c0e21dfdac718fb5a3720742a3cffd1fd5b55
parent 8f68f8e28298abdf518648e794c71e534eb8841c
author Will Deacon <will.deacon@arm.com> 1405592631 +0100
committer Will Deacon <will.deacon@arm.com> 1410891277 +0100

iommu/arm-smmu: put iommu_domain pointer in dev->archdata.iommu

In preparation for nested translation support, stick a pointer to the
iommu_domain in dev->archdata.iommu. This makes it much easier to grab
hold of the physical group configuration (e.g. cbndx) when dealing with
vSMMU accesses from a guest.

Signed-off-by: Will Deacon <will.deacon@arm.com>