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"
260 	struct drm_device *drm;  in exynos_drm_bind()  local
264 	drm = drm_dev_alloc(&exynos_drm_driver, dev);  in exynos_drm_bind()
265 	if (IS_ERR(drm))  in exynos_drm_bind()
266 		return PTR_ERR(drm);  in exynos_drm_bind()
277 	dev_set_drvdata(dev, drm);  in exynos_drm_bind()
278 	drm->dev_private = (void *)private;  in exynos_drm_bind()
280 	drm_mode_config_init(drm);  in exynos_drm_bind()
282 	exynos_drm_mode_config_init(drm);  in exynos_drm_bind()
286 	list_for_each_entry(encoder, &drm->mode_config.encoder_list, head)  in exynos_drm_bind()
289 	list_for_each_entry(encoder, &drm->mode_config.encoder_list, head)  in exynos_drm_bind()
293 	ret = component_bind_all(drm->dev, drm);  in exynos_drm_bind()
297 	ret = drm_vblank_init(drm, drm->mode_config.num_crtc);  in exynos_drm_bind()
301 	drm_mode_config_reset(drm);  in exynos_drm_bind()
304 	drm_kms_helper_poll_init(drm);  in exynos_drm_bind()
306 	ret = exynos_drm_fbdev_init(drm);  in exynos_drm_bind()
310 	/* register the DRM device */  in exynos_drm_bind()
311 	ret = drm_dev_register(drm, 0);  in exynos_drm_bind()
318 	exynos_drm_fbdev_fini(drm);  in exynos_drm_bind()
320 	drm_kms_helper_poll_fini(drm);  in exynos_drm_bind()
322 	component_unbind_all(drm->dev, drm);  in exynos_drm_bind()
324 	drm_mode_config_cleanup(drm);  in exynos_drm_bind()
325 	exynos_drm_cleanup_dma(drm);  in exynos_drm_bind()
328 	drm_dev_put(drm);  in exynos_drm_bind()
335 	struct drm_device *drm = dev_get_drvdata(dev);  in exynos_drm_unbind()  local
337 	drm_dev_unregister(drm);  in exynos_drm_unbind()
339 	exynos_drm_fbdev_fini(drm);  in exynos_drm_unbind()
340 	drm_kms_helper_poll_fini(drm);  in exynos_drm_unbind()
342 	component_unbind_all(drm->dev, drm);  in exynos_drm_unbind()
343 	drm_mode_config_cleanup(drm);  in exynos_drm_unbind()
344 	exynos_drm_cleanup_dma(drm);  in exynos_drm_unbind()
346 	kfree(drm->dev_private);  in exynos_drm_unbind()
347 	drm->dev_private = NULL;  in exynos_drm_unbind()
350 	drm_dev_put(drm);  in exynos_drm_unbind()
382 		.name	= "exynos-drm",
495 MODULE_DESCRIPTION("Samsung SoC DRM Driver");