3  * Freescale i.MX drm driver
16 #include <drm/drm_atomic.h>
17 #include <drm/drm_atomic_helper.h>
18 #include <drm/drm_drv.h>
19 #include <drm/drm_fb_cma_helper.h>
20 #include <drm/drm_fb_helper.h>
21 #include <drm/drm_gem_cma_helper.h>
22 #include <drm/drm_gem_framebuffer_helper.h>
23 #include <drm/drm_managed.h>
24 #include <drm/drm_of.h>
25 #include <drm/drm_plane_helper.h>
26 #include <drm/drm_probe_helper.h>
27 #include <drm/drm_vblank.h>
29 #include "imx-drm.h"
100 	 * The flip done wait is only strictly required by imx-drm if a deferred  in imx_drm_atomic_commit_tail()
123 int imx_drm_encoder_parse_of(struct drm_device *drm,  in imx_drm_encoder_parse_of()  argument
126 	uint32_t crtc_mask = drm_of_find_possible_crtcs(drm, np);  in imx_drm_encoder_parse_of()
151 			       struct drm_device *drm,  in imx_drm_dumb_create()  argument
159 	ret = drm_gem_cma_dumb_create(file_priv, drm, args);  in imx_drm_dumb_create()
173 	.name			= "imx-drm",
174 	.desc			= "i.MX DRM graphics",
203 	struct drm_device *drm;  in imx_drm_bind()  local
206 	drm = drm_dev_alloc(&imx_drm_driver, dev);  in imx_drm_bind()
207 	if (IS_ERR(drm))  in imx_drm_bind()
208 		return PTR_ERR(drm);  in imx_drm_bind()
215 	drm->mode_config.min_width = 1;  in imx_drm_bind()
216 	drm->mode_config.min_height = 1;  in imx_drm_bind()
217 	drm->mode_config.max_width = 4096;  in imx_drm_bind()
218 	drm->mode_config.max_height = 4096;  in imx_drm_bind()
219 	drm->mode_config.funcs = &imx_drm_mode_config_funcs;  in imx_drm_bind()
220 	drm->mode_config.helper_private = &imx_drm_mode_config_helpers;  in imx_drm_bind()
221 	drm->mode_config.normalize_zpos = true;  in imx_drm_bind()
223 	ret = drmm_mode_config_init(drm);  in imx_drm_bind()
227 	ret = drm_vblank_init(drm, MAX_CRTC);  in imx_drm_bind()
231 	dev_set_drvdata(dev, drm);  in imx_drm_bind()
234 	ret = component_bind_all(dev, drm);  in imx_drm_bind()
238 	drm_mode_config_reset(drm);  in imx_drm_bind()
250 	drm_kms_helper_poll_init(drm);  in imx_drm_bind()
252 	ret = drm_dev_register(drm, 0);  in imx_drm_bind()
256 	drm_fbdev_generic_setup(drm, legacyfb_depth);  in imx_drm_bind()
261 	drm_kms_helper_poll_fini(drm);  in imx_drm_bind()
262 	component_unbind_all(drm->dev, drm);  in imx_drm_bind()
264 	drm_dev_put(drm);  in imx_drm_bind()
271 	struct drm_device *drm = dev_get_drvdata(dev);  in imx_drm_unbind()  local
273 	drm_dev_unregister(drm);  in imx_drm_unbind()
275 	drm_kms_helper_poll_fini(drm);  in imx_drm_unbind()
277 	component_unbind_all(drm->dev, drm);  in imx_drm_unbind()
279 	drm_dev_put(drm);  in imx_drm_unbind()
333 		.name	= "imx-drm",
357 MODULE_DESCRIPTION("i.MX drm driver core");