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[COMMON] iommu/exynos: add attach/detach device
authorJanghyuck Kim <janghyuck.kim@samsung.com>
Sat, 23 Apr 2016 07:51:50 +0000 (16:51 +0900)
committerSangwook Ju <sw.ju@samsung.com>
Mon, 14 May 2018 10:45:18 +0000 (19:45 +0900)
commit7647f648d03b29b16d68451171740b4c1e3c5eca
treef39e4d0803b4cf22e838b8f10dba15d32116ab78tree | snapshot (tar.gz zip)
parentbae1e1973b99a3b721c3bc613cae0ed36225a971commit | diff
[COMMON] iommu/exynos: add attach/detach device

Client device is attached to domain by attach_device.
It enables sysmmu for all clients that attached to domain.
Client device is detached from domain by detach_device.
All enabled sysmmus for clients are disabled.

Change-Id: Ib261369344516ee034a3fae0498137f983ca5bd6
Signed-off-by: Janghyuck Kim <janghyuck.kim@samsung.com>
drivers/iommu/exynos-iommu.c diff | blob | blame | history