drm/exynos: fence: add dma fence support 06/89506/3
authorInki Dae <inki.dae@samsung.com>
Fri, 19 Aug 2016 11:44:54 +0000 (13:44 +0200)
committerSeung-Woo Kim <sw0312.kim@samsung.com>
Tue, 4 Oct 2016 07:04:29 +0000 (00:04 -0700)
commitf93e8ca39dfd2aeddee4f51925f92804c11b1983
tree272e5cd3b20ad0c1337abf0c334ad132bde6173a
parent2e25538166453ee6adbd6b5fc4eb3e0587de9188
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