29 	struct drm_framebuffer		fb;  member
35 	struct drm_fb_cma	*fb;  member
43 static inline struct drm_fb_cma *to_fb_cma(struct drm_framebuffer *fb)  in to_fb_cma()  argument
45 	return container_of(fb, struct drm_fb_cma, fb);  in to_fb_cma()
48 static void drm_fb_cma_destroy(struct drm_framebuffer *fb)  in drm_fb_cma_destroy()  argument
50 	struct drm_fb_cma *fb_cma = to_fb_cma(fb);  in drm_fb_cma_destroy()
58 	drm_framebuffer_cleanup(fb);  in drm_fb_cma_destroy()
62 static int drm_fb_cma_create_handle(struct drm_framebuffer *fb,  in drm_fb_cma_create_handle()  argument
65 	struct drm_fb_cma *fb_cma = to_fb_cma(fb);  in drm_fb_cma_create_handle()
88 	drm_helper_mode_fill_fb_struct(&fb_cma->fb, mode_cmd);  in drm_fb_cma_alloc()
93 	ret = drm_framebuffer_init(dev, &fb_cma->fb, &drm_fb_cma_funcs);  in drm_fb_cma_alloc()
153 	return &fb_cma->fb;  in drm_fb_cma_create()
171 struct drm_gem_cma_object *drm_fb_cma_get_gem_obj(struct drm_framebuffer *fb,  in drm_fb_cma_get_gem_obj()  argument
174 	struct drm_fb_cma *fb_cma = to_fb_cma(fb);  in drm_fb_cma_get_gem_obj()
188 static void drm_fb_cma_describe(struct drm_framebuffer *fb, struct seq_file *m)  in drm_fb_cma_describe()  argument
190 	struct drm_fb_cma *fb_cma = to_fb_cma(fb);  in drm_fb_cma_describe()
191 	int i, n = drm_format_num_planes(fb->pixel_format);  in drm_fb_cma_describe()
193 	seq_printf(m, "fb: %dx%d@%4.4s\n", fb->width, fb->height,  in drm_fb_cma_describe()
194 			(char *)&fb->pixel_format);  in drm_fb_cma_describe()
198 				i, fb->offsets[i], fb->pitches[i]);  in drm_fb_cma_describe()
211 	struct drm_framebuffer *fb;  in drm_fb_cma_debugfs_show()  local
214 	drm_for_each_fb(fb, dev)  in drm_fb_cma_debugfs_show()
215 		drm_fb_cma_describe(fb, m);  in drm_fb_cma_debugfs_show()
242 	struct drm_framebuffer *fb;  in drm_fbdev_cma_create()  local
272 	fbdev_cma->fb = drm_fb_cma_alloc(dev, &mode_cmd, &obj, 1);  in drm_fbdev_cma_create()
273 	if (IS_ERR(fbdev_cma->fb)) {  in drm_fbdev_cma_create()
275 		ret = PTR_ERR(fbdev_cma->fb);  in drm_fbdev_cma_create()
279 	fb = &fbdev_cma->fb->fb;  in drm_fbdev_cma_create()
280 	helper->fb = fb;  in drm_fbdev_cma_create()
286 	drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->depth);  in drm_fbdev_cma_create()
290 	offset += fbi->var.yoffset * fb->pitches[0];  in drm_fbdev_cma_create()
380 	if (fbdev_cma->fb) {  in drm_fbdev_cma_fini()
381 		drm_framebuffer_unregister_private(&fbdev_cma->fb->fb);  in drm_fbdev_cma_fini()
382 		drm_fb_cma_destroy(&fbdev_cma->fb->fb);  in drm_fbdev_cma_fini()