From 5d586983d6c92e255496536bb57a8f2e36509b7c Mon Sep 17 00:00:00 2001 From: Gustavo Padovan Date: Mon, 7 Nov 2016 19:03:32 +0900 Subject: [PATCH] drm/msm: use drm_atomic_set_fence_for_plane() to set the fence drm_atomic_set_fence_for_plane() is smart and won't overwrite plane_state->fence if the user already set an explicit fence there. Cc: Rob Clark Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Acked-by: Rob Clark Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1478513013-3221-3-git-send-email-gustavo@padovan.org --- drivers/gpu/drm/msm/msm_atomic.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/msm_atomic.c b/drivers/gpu/drm/msm/msm_atomic.c index db193f835298..4e21e1d72378 100644 --- a/drivers/gpu/drm/msm/msm_atomic.c +++ b/drivers/gpu/drm/msm/msm_atomic.c @@ -217,8 +217,9 @@ int msm_atomic_commit(struct drm_device *dev, if ((plane->state->fb != plane_state->fb) && plane_state->fb) { struct drm_gem_object *obj = msm_framebuffer_bo(plane_state->fb, 0); struct msm_gem_object *msm_obj = to_msm_bo(obj); + struct dma_fence *fence = reservation_object_get_excl_rcu(msm_obj->resv); - plane_state->fence = reservation_object_get_excl_rcu(msm_obj->resv); + drm_atomic_set_fence_for_plane(plane_state, fence); } } -- 2.30.2