16 #include <drm/drm_atomic.h>
17 #include <drm/drm_atomic_helper.h>
18 #include <drm/drm_drv.h>
19 #include <drm/drm_fb_helper.h>
20 #include <drm/drm_file.h>
21 #include <drm/drm_fourcc.h>
22 #include <drm/drm_ioctl.h>
23 #include <drm/drm_probe_helper.h>
24 #include <drm/drm_vblank.h>
25 #include <drm/exynos_drm.h>
37 #define DRIVER_DESC	"Samsung SoC DRM"
245 	struct drm_device *drm;  in exynos_drm_bind()  local
249 	drm = drm_dev_alloc(&exynos_drm_driver, dev);  in exynos_drm_bind()
250 	if (IS_ERR(drm))  in exynos_drm_bind()
251 		return PTR_ERR(drm);  in exynos_drm_bind()
262 	dev_set_drvdata(dev, drm);  in exynos_drm_bind()
263 	drm->dev_private = (void *)private;  in exynos_drm_bind()
265 	drm_mode_config_init(drm);  in exynos_drm_bind()
267 	exynos_drm_mode_config_init(drm);  in exynos_drm_bind()
271 	list_for_each_entry(encoder, &drm->mode_config.encoder_list, head)  in exynos_drm_bind()
274 	list_for_each_entry(encoder, &drm->mode_config.encoder_list, head)  in exynos_drm_bind()
278 	ret = component_bind_all(drm->dev, drm);  in exynos_drm_bind()
282 	ret = drm_vblank_init(drm, drm->mode_config.num_crtc);  in exynos_drm_bind()
286 	drm_mode_config_reset(drm);  in exynos_drm_bind()
289 	drm_kms_helper_poll_init(drm);  in exynos_drm_bind()
291 	ret = exynos_drm_fbdev_init(drm);  in exynos_drm_bind()
295 	/* register the DRM device */  in exynos_drm_bind()
296 	ret = drm_dev_register(drm, 0);  in exynos_drm_bind()
303 	exynos_drm_fbdev_fini(drm);  in exynos_drm_bind()
305 	drm_kms_helper_poll_fini(drm);  in exynos_drm_bind()
307 	component_unbind_all(drm->dev, drm);  in exynos_drm_bind()
309 	drm_mode_config_cleanup(drm);  in exynos_drm_bind()
310 	exynos_drm_cleanup_dma(drm);  in exynos_drm_bind()
313 	drm_dev_put(drm);  in exynos_drm_bind()
320 	struct drm_device *drm = dev_get_drvdata(dev);  in exynos_drm_unbind()  local
322 	drm_dev_unregister(drm);  in exynos_drm_unbind()
324 	exynos_drm_fbdev_fini(drm);  in exynos_drm_unbind()
325 	drm_kms_helper_poll_fini(drm);  in exynos_drm_unbind()
327 	component_unbind_all(drm->dev, drm);  in exynos_drm_unbind()
328 	drm_mode_config_cleanup(drm);  in exynos_drm_unbind()
329 	exynos_drm_cleanup_dma(drm);  in exynos_drm_unbind()
331 	kfree(drm->dev_private);  in exynos_drm_unbind()
332 	drm->dev_private = NULL;  in exynos_drm_unbind()
335 	drm_dev_put(drm);  in exynos_drm_unbind()
367 		.name	= "exynos-drm",
483 MODULE_DESCRIPTION("Samsung SoC DRM Driver");