[COMMON] iommu/exynos: add map/unmap
authorJanghyuck Kim <janghyuck.kim@samsung.com>
Mon, 25 Apr 2016 02:28:06 +0000 (11:28 +0900)
committerSangwook Ju <sw.ju@samsung.com>
Mon, 14 May 2018 10:45:18 +0000 (19:45 +0900)
commit3099166917712b7bd15a64b4e521d53bf9e5ace3
treef623d853495b774993f7429d38025203bda1f96f
parentb7766e6a63fb2794b9eb9baa9c7c7b8a0e0f65dc
[COMMON] iommu/exynos: add map/unmap

mapping makes page table entry to translate virtual address to physical
address. unmapping removes page table entry.

Change-Id: I82c053b40868deba948c60affd96074661987f15
Signed-off-by: Janghyuck Kim <janghyuck.kim@samsung.com>
drivers/iommu/exynos-iommu.c
drivers/iommu/exynos-iommu.h