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authorRobin Murphy <[email protected]>2018-03-26 12:35:15 +0000
committerWill Deacon <[email protected]>2018-03-27 13:12:06 +0000
commitdcd189e6d2eca4663da6120463fbff0995bc06eb (patch)
tree8f73c5208f0ea272a81325421de7c8582c02d40e /fs/proc/array.c
parentiommu/arm-smmu-v3: Support 52-bit physical address (diff)
downloadkernel-dcd189e6d2eca4663da6120463fbff0995bc06eb.tar.gz
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iommu/arm-smmu-v3: Support 52-bit virtual address
Stage 1 input addresses are effectively 64-bit in SMMUv3 anyway, so really all that's involved is letting io-pgtable know the appropriate upper bound for T0SZ. Signed-off-by: Robin Murphy <[email protected]> Signed-off-by: Will Deacon <[email protected]>
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