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(parent: 31c08a2) | patch
iommu/arm-smmu-v3: Support 52-bit virtual address
authorRobin Murphy <robin.murphy@arm.com>
Mon, 26 Mar 2018 12:35:15 +0000 (13:35 +0100)
committerWill Deacon <will.deacon@arm.com>
Tue, 27 Mar 2018 13:12:06 +0000 (14:12 +0100)
commit6b6121a3fd8753b5353c6579a6e295afb10bc0df
tree8f73c5208f0ea272a81325421de7c8582c02d40etree | snapshot
parent31c08a21012c723d6d65257f617ab56c5d8d368fcommit | diff
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 <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
drivers/iommu/arm-smmu-v3.c diff | blob | history
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