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[COMMON] iommu/exynos: add tlb invalidation
authorJanghyuck Kim <janghyuck.kim@samsung.com>
Mon, 25 Apr 2016 05:20:05 +0000 (14:20 +0900)
committerSangwook Ju <sw.ju@samsung.com>
Mon, 14 May 2018 10:45:18 +0000 (19:45 +0900)
commit2f1f5c7839fdaeff687abb52324ef3bd309a2867
tree1838a7f2f8ad3ee27c282c069f69180c46ce628dtree | snapshot (tar.gz zip)
parent3099166917712b7bd15a64b4e521d53bf9e5ace3commit | diff
[COMMON] iommu/exynos: add tlb invalidation

TLB invalidation is mandatory when page table entry is added or removed.
Without this, sysmmu might translate wrong address results.

Change-Id: I3fe24d211256b8f503d1fbabc78dc3f6790faf4e
Signed-off-by: Janghyuck Kim <janghyuck.kim@samsung.com>
drivers/iommu/exynos-iommu.c diff | blob | blame | history
drivers/iommu/exynos-iommu.h diff | blob | blame | history