| commit | 3aa80ea4c90d46ffbe200d05b9ceb997001b36df | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Wed Feb 05 23:35:47 2014 +0000 |
| committer | Will Deacon <will.deacon@arm.com> | Mon Feb 24 19:09:46 2014 +0000 |
| tree | ae640b0a46b3f0590138659df5afe0e5a0d77339 | |
| parent | b410aed93288d0bd7650c4d17fd0f306b5082d6f [diff] |
iommu/arm-smmu: provide option to dsb macro when publishing tables On coherent systems, publishing new page tables to the SMMU walker is achieved with a dsb instruction. In fact, this can be a dsb(ishst) which also provides the mandatory barrier option for arm64. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>