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(parent: 4f0aba6) | patch
iommu/rockchip: Prepare to support generic DMA mapping
authorShunqian Zheng <zhengsq@rock-chips.com>
Fri, 24 Jun 2016 02:13:30 +0000 (10:13 +0800)
committerJoerg Roedel <jroedel@suse.de>
Mon, 27 Jun 2016 12:50:08 +0000 (14:50 +0200)
commita93db2f22b6b48369acb72f66a0ae47ec17a0b05
tree0b1194799a7e15afa0f044517ff441548f6fad9etree | snapshot (tar.gz zip)
parent4f0aba676735c653b4e739b760c1e66cd520d3e3commit | diff
iommu/rockchip: Prepare to support generic DMA mapping

Set geometry for allocated domains and fix .domain_alloc() callback to
work with IOMMU_DOMAIN_DMA domain type, which is used for implicit
domains on ARM64.

Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/rockchip-iommu.c diff | blob | blame | history