drm: add helpers for fence and reservation based dma-buf sync
authorDominik Behr <dbehr@chromium.org>
Fri, 19 Aug 2016 11:44:17 +0000 (13:44 +0200)
committerSeung-Woo Kim <sw0312.kim@samsung.com>
Wed, 14 Dec 2016 04:53:31 +0000 (13:53 +0900)
commitdbf17af3698009cbc5431310577b9a3d70f47f79
tree8e408661993e2a58b4507956f3f7cfbc31395574
parentd0e66637e6bb0c6bef60af86389515ec55f0b61d
drm: add helpers for fence and reservation based dma-buf sync

BUG=chromium:395901
TEST=emerge-veyron chromeos-kernel-3_14, deploy and boot kernel

Change-Id: I0cdf6d23e9f4924128d4de77c0f3ed7589766bb8
Signed-off-by: Dominik Behr <dbehr@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/218381
[mszyprow: ported to v4.1 kernel]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
drivers/gpu/drm/Kconfig
drivers/gpu/drm/Makefile
drivers/gpu/drm/drm_sync_helper.c [new file with mode: 0644]
include/drm/drm_sync_helper.h [new file with mode: 0644]