From: Gerd Hoffmann <kraxel@redhat.com>
To: dri-devel@lists.freedesktop.org
Cc: olvaffe@gmail.com, gurchetansingh@chromium.org,
tzimmermann@suse.de, Gerd Hoffmann <kraxel@redhat.com>,
David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel.vetter@ffwll.ch>,
virtualization@lists.linux-foundation.org (open list:VIRTIO GPU
DRIVER), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] drm/virtio: fix vblank handling
Date: Wed, 5 Feb 2020 07:53:11 +0100 [thread overview]
Message-ID: <20200205065312.15790-1-kraxel@redhat.com> (raw)
virtio has its own commit fail function. Add the
drm_atomic_helper_fake_vblank() call there.
Fixes: 2a735ad3d211 ("drm/virtio: Remove sending of vblank event")
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_display.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index ecf4ba7cc32b..7b0f0643bb2d 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -324,6 +324,7 @@ static void vgdev_atomic_commit_tail(struct drm_atomic_state *state)
drm_atomic_helper_commit_modeset_enables(dev, state);
drm_atomic_helper_commit_planes(dev, state, 0);
+ drm_atomic_helper_fake_vblank(state);
drm_atomic_helper_commit_hw_done(state);
drm_atomic_helper_wait_for_vblanks(dev, state);
--
2.18.1
next reply other threads:[~2020-02-05 6:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-05 6:53 Gerd Hoffmann [this message]
2020-02-05 7:39 ` Thomas Zimmermann
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