Ends right after drm_atomic_helper_commit_hw_done(), absolutely
nothing fancy going on here.
Signed-off-by: Daniel Vetter <daniel.vet...@intel.com>
Cc: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Cc: Kieran Bingham <kieran.bingham+rene...@ideasonboard.com>
Cc: linux-renesas-...@vger.kernel.org
---
drivers/gpu/drm/rcar-du/rcar_du_kms.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c
b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
index 72dda446355f..8d91140151cc 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c
@@ -441,6 +441,7 @@ static void rcar_du_atomic_commit_tail(struct
drm_atomic_state *old_state)
struct drm_crtc_state *crtc_state;
struct drm_crtc *crtc;
unsigned int i;
+ bool fence_cookie = dma_fence_begin_signalling();
/*
* Store RGB routing to DPAD0 and DPAD1, the hardware will be configured
@@ -467,6 +468,7 @@ static void rcar_du_atomic_commit_tail(struct
drm_atomic_state *old_state)
drm_atomic_helper_commit_modeset_enables(dev, old_state);
drm_atomic_helper_commit_hw_done(old_state);
+ dma_fence_end_signalling(fence_cookie);
drm_atomic_helper_wait_for_flip_done(dev, old_state);
drm_atomic_helper_cleanup_planes(dev, old_state);
--
2.28.0
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
