78 				     const struct drm_framebuffer *fb)  in drm_framebuffer_check_src_coords()  argument
82 	fb_width = fb->width << 16;  in drm_framebuffer_check_src_coords()
83 	fb_height = fb->height << 16;  in drm_framebuffer_check_src_coords()
90 		drm_dbg_kms(fb->dev, "Invalid source coordinates "  in drm_framebuffer_check_src_coords()
96 			    fb->width, fb->height);  in drm_framebuffer_check_src_coords()
275 	struct drm_framebuffer *fb;  in drm_internal_framebuffer_create()  local
304 	fb = dev->mode_config.funcs->fb_create(dev, file_priv, r);  in drm_internal_framebuffer_create()
305 	if (IS_ERR(fb)) {  in drm_internal_framebuffer_create()
307 		return fb;  in drm_internal_framebuffer_create()
310 	return fb;  in drm_internal_framebuffer_create()
333 	struct drm_framebuffer *fb;  in drm_mode_addfb2()  local
338 	fb = drm_internal_framebuffer_create(dev, r, file_priv);  in drm_mode_addfb2()
339 	if (IS_ERR(fb))  in drm_mode_addfb2()
340 		return PTR_ERR(fb);  in drm_mode_addfb2()
342 	drm_dbg_kms(dev, "[FB:%d]\n", fb->base.id);  in drm_mode_addfb2()
343 	r->fb_id = fb->base.id;  in drm_mode_addfb2()
347 	list_add(&fb->filp_head, &file_priv->fbs);  in drm_mode_addfb2()
387 		struct drm_framebuffer *fb =  in drm_mode_rmfb_work_fn()  local
388 			list_first_entry(&arg->fbs, typeof(*fb), filp_head);  in drm_mode_rmfb_work_fn()
390 		drm_dbg_kms(fb->dev,  in drm_mode_rmfb_work_fn()
392 			    fb->base.id);  in drm_mode_rmfb_work_fn()
393 		list_del_init(&fb->filp_head);  in drm_mode_rmfb_work_fn()
394 		drm_framebuffer_remove(fb);  in drm_mode_rmfb_work_fn()
398 static int drm_mode_closefb(struct drm_framebuffer *fb,  in drm_mode_closefb()  argument
406 		if (fb == fbl)  in drm_mode_closefb()
414 	list_del_init(&fb->filp_head);  in drm_mode_closefb()
418 	drm_framebuffer_put(fb);  in drm_mode_closefb()
439 	struct drm_framebuffer *fb;  in drm_mode_rmfb()  local
445 	fb = drm_framebuffer_lookup(dev, file_priv, fb_id);  in drm_mode_rmfb()
446 	if (!fb)  in drm_mode_rmfb()
449 	ret = drm_mode_closefb(fb, file_priv);  in drm_mode_rmfb()
451 		drm_framebuffer_put(fb);  in drm_mode_rmfb()
460 	if (drm_framebuffer_read_refcount(fb) > 1) {  in drm_mode_rmfb()
465 		drm_WARN_ON(dev, !list_empty(&fb->filp_head));  in drm_mode_rmfb()
466 		list_add_tail(&fb->filp_head, &arg.fbs);  in drm_mode_rmfb()
472 		drm_framebuffer_put(fb);  in drm_mode_rmfb()
489 	struct drm_framebuffer *fb;  in drm_mode_closefb_ioctl()  local
498 	fb = drm_framebuffer_lookup(dev, file_priv, r->fb_id);  in drm_mode_closefb_ioctl()
499 	if (!fb)  in drm_mode_closefb_ioctl()
502 	ret = drm_mode_closefb(fb, file_priv);  in drm_mode_closefb_ioctl()
503 	drm_framebuffer_put(fb);  in drm_mode_closefb_ioctl()
524 	struct drm_framebuffer *fb;  in drm_mode_getfb()  local
530 	fb = drm_framebuffer_lookup(dev, file_priv, r->fb_id);  in drm_mode_getfb()
531 	if (!fb)  in drm_mode_getfb()
535 	if (fb->format->num_planes > 1) {  in drm_mode_getfb()
540 	if (!fb->funcs->create_handle) {  in drm_mode_getfb()
545 	r->height = fb->height;  in drm_mode_getfb()
546 	r->width = fb->width;  in drm_mode_getfb()
547 	r->depth = fb->format->depth;  in drm_mode_getfb()
548 	r->bpp = drm_format_info_bpp(fb->format, 0);  in drm_mode_getfb()
549 	r->pitch = fb->pitches[0];  in drm_mode_getfb()
562 	ret = fb->funcs->create_handle(fb, file_priv, &r->handle);  in drm_mode_getfb()
565 	drm_framebuffer_put(fb);  in drm_mode_getfb()
586 	struct drm_framebuffer *fb;  in drm_mode_getfb2_ioctl()  local
593 	fb = drm_framebuffer_lookup(dev, file_priv, r->fb_id);  in drm_mode_getfb2_ioctl()
594 	if (!fb)  in drm_mode_getfb2_ioctl()
601 	if (!fb->obj[0] &&  in drm_mode_getfb2_ioctl()
602 	    (fb->format->num_planes > 1 || !fb->funcs->create_handle)) {  in drm_mode_getfb2_ioctl()
607 	r->height = fb->height;  in drm_mode_getfb2_ioctl()
608 	r->width = fb->width;  in drm_mode_getfb2_ioctl()
609 	r->pixel_format = fb->format->format;  in drm_mode_getfb2_ioctl()
622 	for (i = 0; i < fb->format->num_planes; i++) {  in drm_mode_getfb2_ioctl()
623 		r->pitches[i] = fb->pitches[i];  in drm_mode_getfb2_ioctl()
624 		r->offsets[i] = fb->offsets[i];  in drm_mode_getfb2_ioctl()
626 			r->modifier[i] = fb->modifier;  in drm_mode_getfb2_ioctl()
639 	for (i = 0; i < fb->format->num_planes; i++) {  in drm_mode_getfb2_ioctl()
646 			if (fb->obj[i] == fb->obj[j]) {  in drm_mode_getfb2_ioctl()
655 		if (fb->obj[i]) {  in drm_mode_getfb2_ioctl()
656 			ret = drm_gem_handle_create(file_priv, fb->obj[i],  in drm_mode_getfb2_ioctl()
660 			ret = fb->funcs->create_handle(fb, file_priv,  in drm_mode_getfb2_ioctl()
687 	drm_framebuffer_put(fb);  in drm_mode_getfb2_ioctl()
716 	struct drm_framebuffer *fb;  in drm_mode_dirtyfb_ioctl()  local
724 	fb = drm_framebuffer_lookup(dev, file_priv, r->fb_id);  in drm_mode_dirtyfb_ioctl()
725 	if (!fb)  in drm_mode_dirtyfb_ioctl()
763 	if (fb->funcs->dirty) {  in drm_mode_dirtyfb_ioctl()
764 		ret = fb->funcs->dirty(fb, file_priv, flags, r->color,  in drm_mode_dirtyfb_ioctl()
773 	drm_framebuffer_put(fb);  in drm_mode_dirtyfb_ioctl()
791 	struct drm_framebuffer *fb, *tfb;  in drm_fb_release()  local
806 	list_for_each_entry_safe(fb, tfb, &priv->fbs, filp_head) {  in drm_fb_release()
807 		if (drm_framebuffer_read_refcount(fb) > 1) {  in drm_fb_release()
808 			list_move_tail(&fb->filp_head, &arg.fbs);  in drm_fb_release()
810 			list_del_init(&fb->filp_head);  in drm_fb_release()
813 			drm_framebuffer_put(fb);  in drm_fb_release()
828 	struct drm_framebuffer *fb =  in drm_framebuffer_free()  local
830 	struct drm_device *dev = fb->dev;  in drm_framebuffer_free()
832 	drm_WARN_ON(dev, !list_empty(&fb->filp_head));  in drm_framebuffer_free()
838 	drm_mode_object_unregister(dev, &fb->base);  in drm_framebuffer_free()
840 	fb->funcs->destroy(fb);  in drm_framebuffer_free()
862 int drm_framebuffer_init(struct drm_device *dev, struct drm_framebuffer *fb,  in drm_framebuffer_init()  argument
867 	if (WARN_ON_ONCE(fb->dev != dev || !fb->format))  in drm_framebuffer_init()
870 	INIT_LIST_HEAD(&fb->filp_head);  in drm_framebuffer_init()
872 	fb->funcs = funcs;  in drm_framebuffer_init()
873 	strscpy(fb->comm, current->comm);  in drm_framebuffer_init()
875 	ret = __drm_mode_object_add(dev, &fb->base, DRM_MODE_OBJECT_FB,  in drm_framebuffer_init()
882 	list_add(&fb->head, &dev->mode_config.fb_list);  in drm_framebuffer_init()
885 	drm_mode_object_register(dev, &fb->base);  in drm_framebuffer_init()
906 	struct drm_framebuffer *fb = NULL;  in drm_framebuffer_lookup()  local
910 		fb = obj_to_fb(obj);  in drm_framebuffer_lookup()
911 	return fb;  in drm_framebuffer_lookup()
929 void drm_framebuffer_unregister_private(struct drm_framebuffer *fb)  in drm_framebuffer_unregister_private()  argument
933 	if (!fb)  in drm_framebuffer_unregister_private()
936 	dev = fb->dev;  in drm_framebuffer_unregister_private()
939 	drm_mode_object_unregister(dev, &fb->base);  in drm_framebuffer_unregister_private()
960 void drm_framebuffer_cleanup(struct drm_framebuffer *fb)  in drm_framebuffer_cleanup()  argument
962 	struct drm_device *dev = fb->dev;  in drm_framebuffer_cleanup()
965 	list_del(&fb->head);  in drm_framebuffer_cleanup()
971 static int atomic_remove_fb(struct drm_framebuffer *fb)  in atomic_remove_fb()  argument
974 	struct drm_device *dev = fb->dev;  in atomic_remove_fb()
1002 		if (plane->state->fb != fb)  in atomic_remove_fb()
1007 			    plane->base.id, plane->name, fb->base.id);  in atomic_remove_fb()
1021 				    plane_state->crtc->name, fb->base.id);  in atomic_remove_fb()
1075 static void legacy_remove_fb(struct drm_framebuffer *fb)  in legacy_remove_fb()  argument
1077 	struct drm_device *dev = fb->dev;  in legacy_remove_fb()
1084 		if (crtc->primary->fb == fb) {  in legacy_remove_fb()
1087 				    crtc->base.id, crtc->name, fb->base.id);  in legacy_remove_fb()
1096 		if (plane->fb == fb) {  in legacy_remove_fb()
1099 				    plane->base.id, plane->name, fb->base.id);  in legacy_remove_fb()
1118 void drm_framebuffer_remove(struct drm_framebuffer *fb)  in drm_framebuffer_remove()  argument
1122 	if (!fb)  in drm_framebuffer_remove()
1125 	dev = fb->dev;  in drm_framebuffer_remove()
1127 	drm_WARN_ON(dev, !list_empty(&fb->filp_head));  in drm_framebuffer_remove()
1144 	if (drm_framebuffer_read_refcount(fb) > 1) {  in drm_framebuffer_remove()
1146 			int ret = atomic_remove_fb(fb);  in drm_framebuffer_remove()
1150 			legacy_remove_fb(fb);  in drm_framebuffer_remove()
1153 	drm_framebuffer_put(fb);  in drm_framebuffer_remove()
1158 				const struct drm_framebuffer *fb)  in drm_framebuffer_print_info()  argument
1162 	drm_printf_indent(p, indent, "allocated by = %s\n", fb->comm);  in drm_framebuffer_print_info()
1164 			  drm_framebuffer_read_refcount(fb));  in drm_framebuffer_print_info()
1165 	drm_printf_indent(p, indent, "format=%p4cc\n", &fb->format->format);  in drm_framebuffer_print_info()
1166 	drm_printf_indent(p, indent, "modifier=0x%llx\n", fb->modifier);  in drm_framebuffer_print_info()
1167 	drm_printf_indent(p, indent, "size=%ux%u\n", fb->width, fb->height);  in drm_framebuffer_print_info()
1170 	for (i = 0; i < fb->format->num_planes; i++) {  in drm_framebuffer_print_info()
1172 				  drm_format_info_plane_width(fb->format, fb->width, i),  in drm_framebuffer_print_info()
1173 				  drm_format_info_plane_height(fb->format, fb->height, i));  in drm_framebuffer_print_info()
1174 		drm_printf_indent(p, indent + 1, "pitch[%u]=%u\n", i, fb->pitches[i]);  in drm_framebuffer_print_info()
1175 		drm_printf_indent(p, indent + 1, "offset[%u]=%u\n", i, fb->offsets[i]);  in drm_framebuffer_print_info()
1177 				  fb->obj[i] ? "" : "(null)");  in drm_framebuffer_print_info()
1178 		if (fb->obj[i])  in drm_framebuffer_print_info()
1179 			drm_gem_print_info(p, indent + 2, fb->obj[i]);  in drm_framebuffer_print_info()
1189 	struct drm_framebuffer *fb;  in drm_framebuffer_info()  local
1192 	drm_for_each_fb(fb, dev) {  in drm_framebuffer_info()
1193 		drm_printf(&p, "framebuffer[%u]:\n", fb->base.id);  in drm_framebuffer_info()
1194 		drm_framebuffer_print_info(&p, 1, fb);  in drm_framebuffer_info()