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drm/vc4: Enable syncobj support 

This doesn't require any additional functionality from the driver but
is a prerequisite to userland calling the syncobj ioctls.

Signed-off-by: Stefan Schake <stschake@gmail.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/1524607427-12876-4-git-send-email-stschake@gmail.com
This commit is contained in:
Stefan Schake 2018-04-25 00:03:47 +02:00 committed by Eric Anholt
parent e84fcb95e0
commit c720d89143
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/vc4/vc4_drv.c
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@ -175,7 +175,8 @@ static struct drm_driver vc4_drm_driver = {
DRIVER_GEM |
DRIVER_HAVE_IRQ |
DRIVER_RENDER |
DRIVER_PRIME),
DRIVER_PRIME |
DRIVER_SYNCOBJ),
.lastclose = drm_fb_helper_lastclose,
.open = vc4_open,
.postclose = vc4_close,