100 static struct drm_framebuffer *tegra_fb_alloc(struct drm_device *drm,  in tegra_fb_alloc()  argument
113 	drm_helper_mode_fill_fb_struct(drm, fb, mode_cmd);  in tegra_fb_alloc()
118 	err = drm_framebuffer_init(drm, fb, &tegra_fb_funcs);  in tegra_fb_alloc()
120 		dev_err(drm->dev, "failed to initialize framebuffer: %d\n",  in tegra_fb_alloc()
129 struct drm_framebuffer *tegra_fb_create(struct drm_device *drm,  in tegra_fb_create()  argument
133 	const struct drm_format_info *info = drm_get_format_info(drm, cmd);  in tegra_fb_create()
164 	fb = tegra_fb_alloc(drm, cmd, planes, i);  in tegra_fb_create()
209 	struct drm_device *drm = helper->dev;  in tegra_fbdev_probe()  local
231 	bo = tegra_bo_create(drm, size, 0);  in tegra_fbdev_probe()
237 		dev_err(drm->dev, "failed to allocate framebuffer info\n");  in tegra_fbdev_probe()
242 	fbdev->fb = tegra_fb_alloc(drm, &cmd, &bo, 1);  in tegra_fbdev_probe()
245 		dev_err(drm->dev, "failed to allocate DRM framebuffer: %d\n",  in tegra_fbdev_probe()
266 			dev_err(drm->dev, "failed to vmap() framebuffer\n");  in tegra_fbdev_probe()
272 	drm->mode_config.fb_base = (resource_size_t)bo->paddr;  in tegra_fbdev_probe()
289 static struct tegra_fbdev *tegra_fbdev_create(struct drm_device *drm)  in tegra_fbdev_create()  argument
295 		dev_err(drm->dev, "failed to allocate DRM fbdev\n");  in tegra_fbdev_create()
299 	drm_fb_helper_prepare(drm, &fbdev->base, &tegra_fb_helper_funcs);  in tegra_fbdev_create()
314 	struct drm_device *drm = fbdev->base.dev;  in tegra_fbdev_init()  local
317 	err = drm_fb_helper_init(drm, &fbdev->base, max_connectors);  in tegra_fbdev_init()
319 		dev_err(drm->dev, "failed to initialize DRM FB helper: %d\n",  in tegra_fbdev_init()
326 		dev_err(drm->dev, "failed to add connectors: %d\n", err);  in tegra_fbdev_init()
332 		dev_err(drm->dev, "failed to set initial configuration: %d\n",  in tegra_fbdev_init()
365 int tegra_drm_fb_prepare(struct drm_device *drm)  in tegra_drm_fb_prepare()  argument
368 	struct tegra_drm *tegra = drm->dev_private;  in tegra_drm_fb_prepare()
370 	tegra->fbdev = tegra_fbdev_create(drm);  in tegra_drm_fb_prepare()
378 void tegra_drm_fb_free(struct drm_device *drm)  in tegra_drm_fb_free()  argument
381 	struct tegra_drm *tegra = drm->dev_private;  in tegra_drm_fb_free()
387 int tegra_drm_fb_init(struct drm_device *drm)  in tegra_drm_fb_init()  argument
390 	struct tegra_drm *tegra = drm->dev_private;  in tegra_drm_fb_init()
393 	err = tegra_fbdev_init(tegra->fbdev, 32, drm->mode_config.num_crtc,  in tegra_drm_fb_init()
394 			       drm->mode_config.num_connector);  in tegra_drm_fb_init()
402 void tegra_drm_fb_exit(struct drm_device *drm)  in tegra_drm_fb_exit()  argument
405 	struct tegra_drm *tegra = drm->dev_private;  in tegra_drm_fb_exit()