134 		drm_crtc_handle_vblank(&mcde->pipe.crtc);  in mcde_display_irq()
1155 	struct drm_crtc *crtc = &pipe->crtc;  in mcde_display_enable()  local
1157 	struct drm_device *drm = crtc->dev;  in mcde_display_enable()
1277 	drm_crtc_vblank_on(crtc);  in mcde_display_enable()
1302 	struct drm_crtc *crtc = &pipe->crtc;  in mcde_display_disable()  local
1303 	struct drm_device *drm = crtc->dev;  in mcde_display_disable()
1308 	drm_crtc_vblank_off(crtc);  in mcde_display_disable()
1320 	event = crtc->state->event;  in mcde_display_disable()
1322 		crtc->state->event = NULL;  in mcde_display_disable()
1324 		spin_lock_irq(&crtc->dev->event_lock);  in mcde_display_disable()
1325 		drm_crtc_send_vblank_event(crtc, event);  in mcde_display_disable()
1326 		spin_unlock_irq(&crtc->dev->event_lock);  in mcde_display_disable()
1386 	struct drm_crtc *crtc = &pipe->crtc;  in mcde_display_update()  local
1387 	struct drm_device *drm = crtc->dev;  in mcde_display_update()
1389 	struct drm_pending_vblank_event *event = crtc->state->event;  in mcde_display_update()
1400 		crtc->state->event = NULL;  in mcde_display_update()
1402 		spin_lock_irq(&crtc->dev->event_lock);  in mcde_display_update()
1410 		if (crtc->state->active && drm_crtc_vblank_get(crtc) == 0) {  in mcde_display_update()
1412 			drm_crtc_arm_vblank_event(crtc, event);  in mcde_display_update()
1415 			drm_crtc_send_vblank_event(crtc, event);  in mcde_display_update()
1418 		spin_unlock_irq(&crtc->dev->event_lock);  in mcde_display_update()
1447 	struct drm_crtc *crtc = &pipe->crtc;  in mcde_display_enable_vblank()  local
1448 	struct drm_device *drm = crtc->dev;  in mcde_display_enable_vblank()
1466 	struct drm_crtc *crtc = &pipe->crtc;  in mcde_display_disable_vblank()  local
1467 	struct drm_device *drm = crtc->dev;  in mcde_display_disable_vblank()