Here's enabling software signaling on fence for syncobj. Signed-off-by: Arvind Yadav <Arvind.Yadav@xxxxxxx> --- drivers/gpu/drm/drm_syncobj.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c index 0c2be8360525..2ab7a1a9eeb4 100644 --- a/drivers/gpu/drm/drm_syncobj.c +++ b/drivers/gpu/drm/drm_syncobj.c @@ -302,6 +302,8 @@ void drm_syncobj_add_point(struct drm_syncobj *syncobj, dma_fence_chain_init(chain, prev, fence, point); rcu_assign_pointer(syncobj->fence, &chain->base); + dma_fence_enable_sw_signaling(&chain->base); + list_for_each_entry_safe(cur, tmp, &syncobj->cb_list, node) syncobj_wait_syncobj_func(syncobj, cur); spin_unlock(&syncobj->lock); -- 2.25.1
