From: Gerd Hoffmann <kraxel@redhat.com>
To: dri-devel@lists.freedesktop.org
Cc: "David Airlie" <airlied@linux.ie>,
"daniel.vetter" <daniel.vetter@ffwll.ch>,
"open list" <linux-kernel@vger.kernel.org>,
"open list:VIRTIO GPU DRIVER"
<virtualization@lists.linux-foundation.org>,
"Marc-André Lureau" <marcandre.lureau@gmail.com>,
"David Airlie" <airlied@redhat.com>
Subject: [PATCH] virtio-gpu: fix vblank events
Date: Thu, 13 Oct 2016 13:55:05 +0200 [thread overview]
Message-ID: <1476359705-12589-1-git-send-email-kraxel__25529.9065066085$1476359742$gmane$org@redhat.com> (raw)
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
next reply other threads:[~2016-10-13 11:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-13 11:55 Gerd Hoffmann [this message]
2016-10-13 11:55 [PATCH] virtio-gpu: fix vblank events Gerd Hoffmann
2016-10-13 11:55 ` Gerd Hoffmann
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