43 int rockchip_drm_dma_attach_device(struct drm_device *drm_dev,  in rockchip_drm_dma_attach_device()  argument
46 	struct dma_iommu_mapping *mapping = drm_dev->dev->archdata.mapping;  in rockchip_drm_dma_attach_device()
59 void rockchip_drm_dma_detach_device(struct drm_device *drm_dev,  in rockchip_drm_dma_detach_device()  argument
127 static int rockchip_drm_load(struct drm_device *drm_dev, unsigned long flags)  in rockchip_drm_load()  argument
131 	struct device *dev = drm_dev->dev;  in rockchip_drm_load()
135 	private = devm_kzalloc(drm_dev->dev, sizeof(*private), GFP_KERNEL);  in rockchip_drm_load()
139 	drm_dev->dev_private = private;  in rockchip_drm_load()
141 	drm_mode_config_init(drm_dev);  in rockchip_drm_load()
143 	rockchip_drm_mode_config_init(drm_dev);  in rockchip_drm_load()
171 	ret = component_bind_all(dev, drm_dev);  in rockchip_drm_load()
180 	list_for_each_entry(connector, &drm_dev->mode_config.connector_list,  in rockchip_drm_load()
184 			dev_err(drm_dev->dev,  in rockchip_drm_load()
193 	drm_kms_helper_poll_init(drm_dev);  in rockchip_drm_load()
199 	drm_dev->irq_enabled = true;  in rockchip_drm_load()
201 	ret = drm_vblank_init(drm_dev, ROCKCHIP_MAX_CRTC);  in rockchip_drm_load()
210 	drm_dev->vblank_disable_allowed = true;  in rockchip_drm_load()
212 	ret = rockchip_drm_fbdev_init(drm_dev);  in rockchip_drm_load()
218 	drm_vblank_cleanup(drm_dev);  in rockchip_drm_load()
220 	drm_kms_helper_poll_fini(drm_dev);  in rockchip_drm_load()
222 	component_unbind_all(dev, drm_dev);  in rockchip_drm_load()
228 	drm_mode_config_cleanup(drm_dev);  in rockchip_drm_load()
229 	drm_dev->dev_private = NULL;  in rockchip_drm_load()
233 static int rockchip_drm_unload(struct drm_device *drm_dev)  in rockchip_drm_unload()  argument
235 	struct device *dev = drm_dev->dev;  in rockchip_drm_unload()
237 	rockchip_drm_fbdev_fini(drm_dev);  in rockchip_drm_unload()
238 	drm_vblank_cleanup(drm_dev);  in rockchip_drm_unload()
239 	drm_kms_helper_poll_fini(drm_dev);  in rockchip_drm_unload()
240 	component_unbind_all(dev, drm_dev);  in rockchip_drm_unload()
243 	drm_mode_config_cleanup(drm_dev);  in rockchip_drm_unload()
244 	drm_dev->dev_private = NULL;  in rockchip_drm_unload()