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authorRobin Murphy <robin.murphy@arm.com>2017-08-08 14:56:15 +0100
committerWill Deacon <will.deacon@arm.com>2017-08-16 17:27:29 +0100
commita2d866f7d66574d980a2e4544bc626e29bb33365 (patch)
tree87dba0b5d3c1d77e4f5dddb2690ce43abdf07660 /drivers/iommu/fsl_pamu.c
parentiommu/arm-smmu: Track context bank state (diff)
downloadlinux-dev-a2d866f7d66574d980a2e4544bc626e29bb33365.tar.xz
linux-dev-a2d866f7d66574d980a2e4544bc626e29bb33365.zip
iommu/arm-smmu: Add system PM support
With all our hardware state tracked in such a way that we can naturally restore it as part of the necessary reset, resuming is trivial, and there's nothing to do on suspend at all. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'drivers/iommu/fsl_pamu.c')
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