[RAMEN9610-12171] ion: support dma_buf_[un]map_attachment_area
authorhyesoo.yu <hyesoo.yu@samsung.com>
Fri, 31 Aug 2018 01:18:41 +0000 (10:18 +0900)
committerCosmin Tanislav <demonsingur@gmail.com>
Mon, 22 Apr 2024 17:23:16 +0000 (20:23 +0300)
commit4a3fe820ac44b17d6b8adddc5464bf2b7445fb0b
treeba7623d5ffc70a682a541c9d575877254001ee5e
parent8e185e9a359a34f9dadfbf86d0e3da73af2dfbc0
[RAMEN9610-12171] ion: support dma_buf_[un]map_attachment_area

ion support to synchronize the buffer with as much
as the payload.

Change-Id: Ib7fb028d5372d528ae448215ff73704c84befa67
Signed-off-by: hyesoo.yu <hyesoo.yu@samsung.com>
drivers/staging/android/ion/ion.c
drivers/staging/android/ion/ion_exynos.c
drivers/staging/android/ion/ion_exynos.h