drm/exynos: fence: add dma fence support
authorInki Dae <inki.dae@samsung.com>
Fri, 19 Aug 2016 11:44:54 +0000 (13:44 +0200)
committerSeung-Woo Kim <sw0312.kim@samsung.com>
Wed, 14 Dec 2016 04:53:32 +0000 (13:53 +0900)
commit747e44655e990a95cc9d5ee87638b5a4d4de4e57
tree07c9d7faf9b3cffc30de0ff7a8f2d2210a5d22b5
parentdbf17af3698009cbc5431310577b9a3d70f47f79
drm/exynos: fence: add dma fence support

This patch adds DMA fence based DMABUF synchronization feature.
The original codes of this feature is a below repository,
    https://chromium.googlesource.com/chromiumos/third_party/kernel
     chromeos-3.14

Change-Id: I4bcefb1487d6a85530fcd5ea4dde5fba435bb827
Signed-off-by: Inki Dae <inki.dae@samsung.com>
[squashed with bugfixes and ported to v4.1 Tizen kernel]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_drv.c
drivers/gpu/drm/exynos/exynos_drm_drv.h
drivers/gpu/drm/exynos/exynos_drm_fb.c
drivers/gpu/drm/exynos/exynos_drm_fb.h
drivers/gpu/drm/exynos/exynos_drm_plane.c