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[COMMON] iommu/exynos: add fault handler API
authorJanghyuck Kim <janghyuck.kim@samsung.com>
Mon, 9 May 2016 06:16:24 +0000 (15:16 +0900)
committerSangwook Ju <sw.ju@samsung.com>
Mon, 14 May 2018 10:45:19 +0000 (19:45 +0900)
commit37c287523f1eb5c19733c1f37af411c3690b30fd
tree2f638b8e646e6c18d1581a64e9e2d3d1c627023etree | snapshot (tar.gz zip)
parent234d9a21dbfde41ff92e999dd961c700e7a47a28commit | diff
[COMMON] iommu/exynos: add fault handler API

By fault handler API, master driver can register their own fault handler
that would be called when related sysmmu fault occurred.
In fault handler, master driver can print out their useful information
like SFR for debugging.

Change-Id: Ica6b7df8108d3165a7e1a3632aba027f328d1ecf
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
drivers/iommu/exynos-iovmm.c diff | blob | blame | history