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authorMichel Dänzer <michel@tungstengraphics.com>2007-06-15 10:25:50 +0200
committerMichel Dänzer <michel@tungstengraphics.com>2007-06-15 10:25:50 +0200
commit82e2c3304d3f1697537b73a2c888c8c6b1b6cdc8 (patch)
tree35ac4019b776499da31220d295dd4607a56c3284 /linux-core
parent914a810a82af6f82e69a94448570772f20a94953 (diff)
Wake up vblank waitqueue in drm_handle_vblank().
Diffstat (limited to 'linux-core')
-rw-r--r--linux-core/drm_irq.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/linux-core/drm_irq.c b/linux-core/drm_irq.c
index b4e3c10f..3dcde9a5 100644
--- a/linux-core/drm_irq.c
+++ b/linux-core/drm_irq.c
@@ -617,6 +617,7 @@ static void drm_vbl_send_signals(drm_device_t * dev, int crtc)
void drm_handle_vblank(drm_device_t *dev, int crtc)
{
drm_update_vblank_count(dev, crtc);
+ DRM_WAKEUP(&dev->vbl_queue);
drm_vbl_send_signals(dev, crtc);
}
EXPORT_SYMBOL(drm_handle_vblank);