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[COMMON] media: m2m1shot: support IO coherency
authorJanghyuck Kim <janghyuck.kim@samsung.com>
Wed, 2 May 2018 05:32:19 +0000 (14:32 +0900)
committerJanghyuck Kim <janghyuck.kim@samsung.com>
Mon, 23 Jul 2018 05:39:51 +0000 (14:39 +0900)
commitbf4c54a4a39495d7105e99bdead2024ecc1be24c
tree769746a1cf319e8d5faeb1c41506ba713a33eb07tree | snapshot (tar.gz zip)
parent5978dd0bca5a71652c7991e2fb852a66c63a968fcommit | diff
[COMMON] media: m2m1shot: support IO coherency

IO coherency is supported by checking dma-coherent property and passed
IOMMU_CACHE property to ion_iovmm_map().

Change-Id: I5afb0849ebf11030e6c765e160e50dd973f8df79
Signed-off-by: Janghyuck Kim <janghyuck.kim@samsung.com>
drivers/media/m2m1shot-helper.c diff | blob | blame | history