Merge tag 'armsoc-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

[cascardo/linux.git] / drivers / gpu / drm / drm_irq.c

diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 1fe1457..881c5a6 100644 (file)
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -1041,15 +1041,12 @@ static void send_vblank_event(struct drm_device *dev,
                struct drm_pending_vblank_event *e,
                unsigned long seq, struct timeval *now)
 {
-       assert_spin_locked(&dev->event_lock);
-
        e->event.sequence = seq;
        e->event.tv_sec = now->tv_sec;
        e->event.tv_usec = now->tv_usec;
 
-       list_add_tail(&e->base.link,
-                     &e->base.file_priv->event_list);
-       wake_up_interruptible(&e->base.file_priv->event_wait);
+       drm_send_event_locked(dev, &e->base);
+
        trace_drm_vblank_event_delivered(e->base.pid, e->pipe,
                                         e->event.sequence);
 }
@@ -1668,9 +1665,6 @@ static int drm_queue_vblank_event(struct drm_device *dev, unsigned int pipe,
        e->event.base.type = DRM_EVENT_VBLANK;
        e->event.base.length = sizeof(e->event);
        e->event.user_data = vblwait->request.signal;
-       e->base.event = &e->event.base;
-       e->base.file_priv = file_priv;
-       e->base.destroy = (void (*) (struct drm_pending_event *)) kfree;
 
        spin_lock_irqsave(&dev->event_lock, flags);
 
@@ -1686,12 +1680,12 @@ static int drm_queue_vblank_event(struct drm_device *dev, unsigned int pipe,
                goto err_unlock;
        }
 
-       if (file_priv->event_space < sizeof(e->event)) {
-               ret = -EBUSY;
+       ret = drm_event_reserve_init_locked(dev, file_priv, &e->base,
+                                           &e->event.base);
+
+       if (ret)
                goto err_unlock;
-       }
 
-       file_priv->event_space -= sizeof(e->event);
        seq = drm_vblank_count_and_time(dev, pipe, &now);
 
        if ((vblwait->request.type & _DRM_VBLANK_NEXTONMISS) &&