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authorJeffy Chen <jeffy.chen@rock-chips.com>2018-03-23 10:38:14 +0300
committerJoerg Roedel <jroedel@suse.de>2018-03-29 13:22:29 +0300
commit57c26957bd87a9f3b84043d0ee9cf47852a82ff9 (patch)
tree58c85afe16f079be47e752747d1719a5881f0927 /drivers/acpi
parent0f181d3cf7d984b1af33d34557a8285852b0d3ec (diff)
downloadlinux-57c26957bd87a9f3b84043d0ee9cf47852a82ff9.tar.xz
iommu/rockchip: Support sharing IOMMU between masters
There would be some masters sharing the same IOMMU device. Put them in the same iommu group and share the same iommu domain. Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
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