64 	struct imx_drm_device *imxdrm = drm->dev_private;  in imx_drm_driver_lastclose()  local
66 	if (imxdrm->fbhelper)  in imx_drm_driver_lastclose()
67 		drm_fbdev_cma_restore_mode(imxdrm->fbhelper);  in imx_drm_driver_lastclose()
74 	struct imx_drm_device *imxdrm = drm->dev_private;  in imx_drm_driver_unload()  local
80 	if (imxdrm->fbhelper)  in imx_drm_driver_unload()
81 		drm_fbdev_cma_fini(imxdrm->fbhelper);  in imx_drm_driver_unload()
96 	struct imx_drm_device *imxdrm = crtc->dev->dev_private;  in imx_drm_find_crtc()  local
100 		if (imxdrm->crtc[i] && imxdrm->crtc[i]->crtc == crtc)  in imx_drm_find_crtc()
101 			return imxdrm->crtc[i];  in imx_drm_find_crtc()
150 	struct imx_drm_device *imxdrm = drm->dev_private;  in imx_drm_enable_vblank()  local
151 	struct imx_drm_crtc *imx_drm_crtc = imxdrm->crtc[crtc];  in imx_drm_enable_vblank()
168 	struct imx_drm_device *imxdrm = drm->dev_private;  in imx_drm_disable_vblank()  local
169 	struct imx_drm_crtc *imx_drm_crtc = imxdrm->crtc[crtc];  in imx_drm_disable_vblank()
219 	struct imx_drm_device *imxdrm = drm->dev_private;  in imx_drm_output_poll_changed()  local
221 	drm_fbdev_cma_hotplug_event(imxdrm->fbhelper);  in imx_drm_output_poll_changed()
236 	struct imx_drm_device *imxdrm;  in imx_drm_driver_load()  local
240 	imxdrm = devm_kzalloc(drm->dev, sizeof(*imxdrm), GFP_KERNEL);  in imx_drm_driver_load()
241 	if (!imxdrm)  in imx_drm_driver_load()
244 	imxdrm->drm = drm;  in imx_drm_driver_load()
246 	drm->dev_private = imxdrm;  in imx_drm_driver_load()
316 	imxdrm->fbhelper = drm_fbdev_cma_init(drm, legacyfb_depth,  in imx_drm_driver_load()
318 	if (IS_ERR(imxdrm->fbhelper)) {  in imx_drm_driver_load()
319 		ret = PTR_ERR(imxdrm->fbhelper);  in imx_drm_driver_load()
320 		imxdrm->fbhelper = NULL;  in imx_drm_driver_load()
347 	struct imx_drm_device *imxdrm = drm->dev_private;  in imx_drm_add_crtc()  local
355 	if (imxdrm->pipes >= MAX_CRTC)  in imx_drm_add_crtc()
358 	if (imxdrm->drm->open_count)  in imx_drm_add_crtc()
366 	imx_drm_crtc->pipe = imxdrm->pipes++;  in imx_drm_add_crtc()
371 	imxdrm->crtc[imx_drm_crtc->pipe] = imx_drm_crtc;  in imx_drm_add_crtc()
388 	imxdrm->crtc[imx_drm_crtc->pipe] = NULL;  in imx_drm_add_crtc()
399 	struct imx_drm_device *imxdrm = imx_drm_crtc->crtc->dev->dev_private;  in imx_drm_remove_crtc()  local
403 	imxdrm->crtc[imx_drm_crtc->pipe] = NULL;  in imx_drm_remove_crtc()