diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 28bbad1353eeac8fc3d85724d345b8b0f84d2cab..8632139e0f01a0b0196549420d1e52cb3a63d131 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -68,6 +68,7 @@ static void omap_atomic_commit_tail(struct drm_atomic_state *old_state) { struct drm_device *dev = old_state->dev; struct omap_drm_private *priv = dev->dev_private; + bool fence_cookie = dma_fence_begin_signalling(); dispc_runtime_get(priv->dispc); @@ -90,8 +91,6 @@ static void omap_atomic_commit_tail(struct drm_atomic_state *old_state) omap_atomic_wait_for_completion(dev, old_state); drm_atomic_helper_commit_planes(dev, old_state, 0); - - drm_atomic_helper_commit_hw_done(old_state); } else { /* * OMAP3 DSS seems to have issues with the work-around above, @@ -101,10 +100,12 @@ static void omap_atomic_commit_tail(struct drm_atomic_state *old_state) drm_atomic_helper_commit_planes(dev, old_state, 0); drm_atomic_helper_commit_modeset_enables(dev, old_state); - - drm_atomic_helper_commit_hw_done(old_state); } + drm_atomic_helper_commit_hw_done(old_state); + + dma_fence_end_signalling(fence_cookie); + /* * Wait for completion of the page flips to ensure that old buffers * can't be touched by the hardware anymore before cleaning up planes.