| commit | 585e58f498a2855dc7a8d351df34dd645447f337 | [log] [tgz] |
|---|---|---|
| author | Yong Wu <yong.wu@mediatek.com> | Mon Jan 11 19:19:07 2021 +0800 |
| committer | Will Deacon <will@kernel.org> | Mon Feb 01 11:31:19 2021 +0000 |
| tree | dffb0d35ef5e7622c2d56f39c869f2cc8d20e527 | |
| parent | b7875eb9458983ade0c780276b21cfbc0c22d70b [diff] |
iommu/mediatek: Add iova_region structure Add a new structure for the iova_region. Each a region will be a independent iommu domain. For the previous SoC, there is single iova region(0~4G). For the SoC that need support multi-domains, there will be several regions. Signed-off-by: Yong Wu <yong.wu@mediatek.com> Reviewed-by: Tomasz Figa <tfiga@chromium.org> Link: https://lore.kernel.org/r/20210111111914.22211-27-yong.wu@mediatek.com Signed-off-by: Will Deacon <will@kernel.org>