| commit | beb3c6a066bff1ba412f983cb9d1a42f4cd8f76a | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Fri Jan 06 16:27:30 2017 +0000 |
| committer | Will Deacon <will.deacon@arm.com> | Thu Apr 06 16:06:43 2017 +0100 |
| tree | 22f499c4d516bbe8ac795ce799a552edd7cc3012 | |
| parent | 67560edcd8e5c57eccec4df562abbfc21c17ad75 [diff] |
iommu/arm-smmu-v3: Install bypass STEs for IOMMU_DOMAIN_IDENTITY domains In preparation for allowing the default domain type to be overridden, this patch adds support for IOMMU_DOMAIN_IDENTITY domains to the ARM SMMUv3 driver. An identity domain is created by placing the corresponding stream table entries into "bypass" mode, which allows transactions to flow through the SMMU without any translation. Signed-off-by: Will Deacon <will.deacon@arm.com>