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(parent: 7a7e6bd) | patch
iommu/arm-smmu: Enlarge STRTAB_L1_SZ_SHIFT to support larger sidsize
authorZhen Lei <thunder.leizhen@huawei.com>
Tue, 7 Jul 2015 03:30:17 +0000 (04:30 +0100)
committerWill Deacon <will.deacon@arm.com>
Wed, 8 Jul 2015 16:24:39 +0000 (17:24 +0100)
commitda327a3369813a3e03b2c6176877d17d414fbfd0
tree959c14ce9b8e53ca73aba64a8f46f8ccd9965e58tree | snapshot
parent7a7e6bd2380a940365e4d6d7cee5933aaaf39beacommit | diff
iommu/arm-smmu: Enlarge STRTAB_L1_SZ_SHIFT to support larger sidsize

Because we will choose the minimum value between STRTAB_L1_SZ_SHIFT and
IDR1.SIDSIZE, so enlarge STRTAB_L1_SZ_SHIFT will not impact the platforms
whose IDR1.SIDSIZE is smaller than old STRTAB_L1_SZ_SHIFT value.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
drivers/iommu/arm-smmu-v3.c diff | blob | history
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