* [PATCH] virtio-gpu: fix vblank events
@ 2016-10-13 11:55 Gerd Hoffmann
0 siblings, 0 replies; only message in thread
From: Gerd Hoffmann @ 2016-10-13 11:55 UTC (permalink / raw)
To: dri-devel
Cc: Marc-André Lureau, David Airlie, daniel.vetter,
Gerd Hoffmann, David Airlie, open list:VIRTIO GPU DRIVER,
open list
virtio-gpu sends vblank events in virtio_gpu_crtc_atomic_flush, and
because of that it must be called for disabled planes too. Ask
drm_atomic_helper_commit_planes to do that.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index 4e192aa..75ec172 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -338,7 +338,7 @@ static void vgdev_atomic_commit_tail(struct drm_atomic_state *state)
drm_atomic_helper_commit_modeset_disables(dev, state);
drm_atomic_helper_commit_modeset_enables(dev, state);
- drm_atomic_helper_commit_planes(dev, state, true);
+ drm_atomic_helper_commit_planes(dev, state, false);
drm_atomic_helper_commit_hw_done(state);
--
1.8.3.1
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