struct armada_frame_work {
struct armada_plane_work work;
- struct drm_pending_vblank_event *event;
struct armada_regs regs[4];
};
void (*fn)(struct armada_crtc *, struct armada_plane_work *))
{
struct armada_plane *dplane = drm_to_armada_plane(work->plane);
+ struct drm_pending_vblank_event *event = work->event;
struct drm_framebuffer *fb = work->old_fb;
if (fn)
fn(dcrtc, work);
drm_crtc_vblank_put(&dcrtc->crtc);
- /* Finally, queue the process-half of the cleanup. */
- if (fb)
- armada_drm_queue_unref_work(dcrtc->crtc.dev, fb);
+ if (event || fb) {
+ struct drm_device *dev = dcrtc->crtc.dev;
+ unsigned long flags;
+
+ spin_lock_irqsave(&dev->event_lock, flags);
+ if (event)
+ drm_crtc_send_vblank_event(&dcrtc->crtc, event);
+ if (fb)
+ __armada_drm_queue_unref_work(dev, fb);
+ spin_unlock_irqrestore(&dev->event_lock, flags);
+ }
wake_up(&dplane->frame_wait);
}
struct armada_plane_work *work)
{
struct armada_frame_work *fwork = container_of(work, struct armada_frame_work, work);
- unsigned long flags;
-
- if (fwork->event) {
- struct drm_device *dev = dcrtc->crtc.dev;
-
- spin_lock_irqsave(&dev->event_lock, flags);
- drm_crtc_send_vblank_event(&dcrtc->crtc, fwork->event);
- spin_unlock_irqrestore(&dev->event_lock, flags);
- }
kfree(fwork);
}
if (!work)
return -ENOMEM;
- work->event = event;
+ work->work.event = event;
work->work.old_fb = dcrtc->crtc.primary->fb;
i = armada_drm_crtc_calc_fb(fb, crtc->x, crtc->y, work->regs,