164 static int create_in_format_blob(struct drm_device *dev, struct drm_plane *plane)  in create_in_format_blob()  argument
173 	formats_size = sizeof(__u32) * plane->format_count;  in create_in_format_blob()
180 		sizeof(struct drm_format_modifier) * plane->modifier_count;  in create_in_format_blob()
196 	blob_data->count_formats = plane->format_count;  in create_in_format_blob()
198 	blob_data->count_modifiers = plane->modifier_count;  in create_in_format_blob()
203 	memcpy(formats_ptr(blob_data), plane->format_types, formats_size);  in create_in_format_blob()
206 	for (i = 0; i < plane->modifier_count; i++) {  in create_in_format_blob()
207 		for (j = 0; j < plane->format_count; j++) {  in create_in_format_blob()
208 			if (!plane->funcs->format_mod_supported ||  in create_in_format_blob()
209 			    plane->funcs->format_mod_supported(plane,  in create_in_format_blob()
210 							       plane->format_types[j],  in create_in_format_blob()
211 							       plane->modifiers[i])) {  in create_in_format_blob()
216 		mod->modifier = plane->modifiers[i];  in create_in_format_blob()
222 	drm_object_attach_property(&plane->base, config->modifiers_property,  in create_in_format_blob()
230 				      struct drm_plane *plane,  in __drm_universal_plane_init()  argument
261 	ret = drm_mode_object_add(dev, &plane->base, DRM_MODE_OBJECT_PLANE);  in __drm_universal_plane_init()
265 	drm_modeset_lock_init(&plane->mutex);  in __drm_universal_plane_init()
267 	plane->base.properties = &plane->properties;  in __drm_universal_plane_init()
268 	plane->dev = dev;  in __drm_universal_plane_init()
269 	plane->funcs = funcs;  in __drm_universal_plane_init()
270 	plane->format_types = kmalloc_array(format_count, sizeof(uint32_t),  in __drm_universal_plane_init()
272 	if (!plane->format_types) {  in __drm_universal_plane_init()
274 		drm_mode_object_unregister(dev, &plane->base);  in __drm_universal_plane_init()
294 	plane->modifier_count = format_modifier_count;  in __drm_universal_plane_init()
295 	plane->modifiers = kmalloc_array(format_modifier_count,  in __drm_universal_plane_init()
299 	if (format_modifier_count && !plane->modifiers) {  in __drm_universal_plane_init()
301 		kfree(plane->format_types);  in __drm_universal_plane_init()
302 		drm_mode_object_unregister(dev, &plane->base);  in __drm_universal_plane_init()
307 		plane->name = kvasprintf(GFP_KERNEL, name, ap);  in __drm_universal_plane_init()
309 		plane->name = kasprintf(GFP_KERNEL, "plane-%d",  in __drm_universal_plane_init()
312 	if (!plane->name) {  in __drm_universal_plane_init()
313 		kfree(plane->format_types);  in __drm_universal_plane_init()
314 		kfree(plane->modifiers);  in __drm_universal_plane_init()
315 		drm_mode_object_unregister(dev, &plane->base);  in __drm_universal_plane_init()
319 	memcpy(plane->format_types, formats, format_count * sizeof(uint32_t));  in __drm_universal_plane_init()
320 	plane->format_count = format_count;  in __drm_universal_plane_init()
321 	memcpy(plane->modifiers, format_modifiers,  in __drm_universal_plane_init()
323 	plane->possible_crtcs = possible_crtcs;  in __drm_universal_plane_init()
324 	plane->type = type;  in __drm_universal_plane_init()
326 	list_add_tail(&plane->head, &config->plane_list);  in __drm_universal_plane_init()
327 	plane->index = config->num_total_plane++;  in __drm_universal_plane_init()
329 	drm_object_attach_property(&plane->base,  in __drm_universal_plane_init()
331 				   plane->type);  in __drm_universal_plane_init()
334 		drm_object_attach_property(&plane->base, config->prop_fb_id, 0);  in __drm_universal_plane_init()
335 		drm_object_attach_property(&plane->base, config->prop_in_fence_fd, -1);  in __drm_universal_plane_init()
336 		drm_object_attach_property(&plane->base, config->prop_crtc_id, 0);  in __drm_universal_plane_init()
337 		drm_object_attach_property(&plane->base, config->prop_crtc_x, 0);  in __drm_universal_plane_init()
338 		drm_object_attach_property(&plane->base, config->prop_crtc_y, 0);  in __drm_universal_plane_init()
339 		drm_object_attach_property(&plane->base, config->prop_crtc_w, 0);  in __drm_universal_plane_init()
340 		drm_object_attach_property(&plane->base, config->prop_crtc_h, 0);  in __drm_universal_plane_init()
341 		drm_object_attach_property(&plane->base, config->prop_src_x, 0);  in __drm_universal_plane_init()
342 		drm_object_attach_property(&plane->base, config->prop_src_y, 0);  in __drm_universal_plane_init()
343 		drm_object_attach_property(&plane->base, config->prop_src_w, 0);  in __drm_universal_plane_init()
344 		drm_object_attach_property(&plane->base, config->prop_src_h, 0);  in __drm_universal_plane_init()
348 		create_in_format_blob(dev, plane);  in __drm_universal_plane_init()
380 int drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane,  in drm_universal_plane_init()  argument
394 	ret = __drm_universal_plane_init(dev, plane, possible_crtcs, funcs,  in drm_universal_plane_init()
404 	struct drm_plane *plane = ptr;  in drmm_universal_plane_alloc_release()  local
406 	if (WARN_ON(!plane->dev))  in drmm_universal_plane_alloc_release()
409 	drm_plane_cleanup(plane);  in drmm_universal_plane_alloc_release()
421 	struct drm_plane *plane;  in __drmm_universal_plane_alloc()  local
432 	plane = container + offset;  in __drmm_universal_plane_alloc()
435 	ret = __drm_universal_plane_init(dev, plane, possible_crtcs, funcs,  in __drmm_universal_plane_alloc()
443 				       plane);  in __drmm_universal_plane_alloc()
460 	struct drm_plane *plane;  in __drm_universal_plane_alloc()  local
471 	plane = container + offset;  in __drm_universal_plane_alloc()
474 	ret = __drm_universal_plane_init(dev, plane, possible_crtcs, funcs,  in __drm_universal_plane_alloc()
493 	struct drm_plane *plane;  in drm_plane_register_all()  local
496 	drm_for_each_plane(plane, dev) {  in drm_plane_register_all()
497 		if (plane->funcs->late_register)  in drm_plane_register_all()
498 			ret = plane->funcs->late_register(plane);  in drm_plane_register_all()
502 		if (plane->zpos_property)  in drm_plane_register_all()
515 	struct drm_plane *plane;  in drm_plane_unregister_all()  local
517 	drm_for_each_plane(plane, dev) {  in drm_plane_unregister_all()
518 		if (plane->funcs->early_unregister)  in drm_plane_unregister_all()
519 			plane->funcs->early_unregister(plane);  in drm_plane_unregister_all()
531 void drm_plane_cleanup(struct drm_plane *plane)  in drm_plane_cleanup()  argument
533 	struct drm_device *dev = plane->dev;  in drm_plane_cleanup()
535 	drm_modeset_lock_fini(&plane->mutex);  in drm_plane_cleanup()
537 	kfree(plane->format_types);  in drm_plane_cleanup()
538 	kfree(plane->modifiers);  in drm_plane_cleanup()
539 	drm_mode_object_unregister(dev, &plane->base);  in drm_plane_cleanup()
541 	BUG_ON(list_empty(&plane->head));  in drm_plane_cleanup()
548 	list_del(&plane->head);  in drm_plane_cleanup()
551 	WARN_ON(plane->state && !plane->funcs->atomic_destroy_state);  in drm_plane_cleanup()
552 	if (plane->state && plane->funcs->atomic_destroy_state)  in drm_plane_cleanup()
553 		plane->funcs->atomic_destroy_state(plane, plane->state);  in drm_plane_cleanup()
555 	kfree(plane->name);  in drm_plane_cleanup()
557 	memset(plane, 0, sizeof(*plane));  in drm_plane_cleanup()
572 	struct drm_plane *plane;  in drm_plane_from_index()  local
574 	drm_for_each_plane(plane, dev)  in drm_plane_from_index()
575 		if (idx == plane->index)  in drm_plane_from_index()
576 			return plane;  in drm_plane_from_index()
597 void drm_plane_force_disable(struct drm_plane *plane)  in drm_plane_force_disable()  argument
601 	if (!plane->fb)  in drm_plane_force_disable()
604 	WARN_ON(drm_drv_uses_atomic_modeset(plane->dev));  in drm_plane_force_disable()
606 	plane->old_fb = plane->fb;  in drm_plane_force_disable()
607 	ret = plane->funcs->disable_plane(plane, NULL);  in drm_plane_force_disable()
610 		plane->old_fb = NULL;  in drm_plane_force_disable()
614 	drm_framebuffer_put(plane->old_fb);  in drm_plane_force_disable()
615 	plane->old_fb = NULL;  in drm_plane_force_disable()
616 	plane->fb = NULL;  in drm_plane_force_disable()
617 	plane->crtc = NULL;  in drm_plane_force_disable()
634 int drm_mode_plane_set_obj_prop(struct drm_plane *plane,  in drm_mode_plane_set_obj_prop()  argument
639 	struct drm_mode_object *obj = &plane->base;  in drm_mode_plane_set_obj_prop()
641 	if (plane->funcs->set_property)  in drm_mode_plane_set_obj_prop()
642 		ret = plane->funcs->set_property(plane, property, value);  in drm_mode_plane_set_obj_prop()
654 	struct drm_plane *plane;  in drm_mode_getplane_res()  local
667 	drm_for_each_plane(plane, dev) {  in drm_mode_getplane_res()
672 		if (plane->type != DRM_PLANE_TYPE_OVERLAY &&  in drm_mode_getplane_res()
676 		if (drm_lease_held(file_priv, plane->base.id)) {  in drm_mode_getplane_res()
678 			    put_user(plane->base.id, plane_ptr + count))  in drm_mode_getplane_res()
692 	struct drm_plane *plane;  in drm_mode_getplane()  local
698 	plane = drm_plane_find(dev, file_priv, plane_resp->plane_id);  in drm_mode_getplane()
699 	if (!plane)  in drm_mode_getplane()
702 	drm_modeset_lock(&plane->mutex, NULL);  in drm_mode_getplane()
703 	if (plane->state && plane->state->crtc && drm_lease_held(file_priv, plane->state->crtc->base.id))  in drm_mode_getplane()
704 		plane_resp->crtc_id = plane->state->crtc->base.id;  in drm_mode_getplane()
705 	else if (!plane->state && plane->crtc && drm_lease_held(file_priv, plane->crtc->base.id))  in drm_mode_getplane()
706 		plane_resp->crtc_id = plane->crtc->base.id;  in drm_mode_getplane()
710 	if (plane->state && plane->state->fb)  in drm_mode_getplane()
711 		plane_resp->fb_id = plane->state->fb->base.id;  in drm_mode_getplane()
712 	else if (!plane->state && plane->fb)  in drm_mode_getplane()
713 		plane_resp->fb_id = plane->fb->base.id;  in drm_mode_getplane()
716 	drm_modeset_unlock(&plane->mutex);  in drm_mode_getplane()
718 	plane_resp->plane_id = plane->base.id;  in drm_mode_getplane()
720 							    plane->possible_crtcs);  in drm_mode_getplane()
728 	if (plane->format_count &&  in drm_mode_getplane()
729 	    (plane_resp->count_format_types >= plane->format_count)) {  in drm_mode_getplane()
732 				 plane->format_types,  in drm_mode_getplane()
733 				 sizeof(uint32_t) * plane->format_count)) {  in drm_mode_getplane()
737 	plane_resp->count_format_types = plane->format_count;  in drm_mode_getplane()
742 int drm_plane_check_pixel_format(struct drm_plane *plane,  in drm_plane_check_pixel_format()  argument
747 	for (i = 0; i < plane->format_count; i++) {  in drm_plane_check_pixel_format()
748 		if (format == plane->format_types[i])  in drm_plane_check_pixel_format()
751 	if (i == plane->format_count)  in drm_plane_check_pixel_format()
754 	if (plane->funcs->format_mod_supported) {  in drm_plane_check_pixel_format()
755 		if (!plane->funcs->format_mod_supported(plane, format, modifier))  in drm_plane_check_pixel_format()
758 		if (!plane->modifier_count)  in drm_plane_check_pixel_format()
761 		for (i = 0; i < plane->modifier_count; i++) {  in drm_plane_check_pixel_format()
762 			if (modifier == plane->modifiers[i])  in drm_plane_check_pixel_format()
765 		if (i == plane->modifier_count)  in drm_plane_check_pixel_format()
772 static int __setplane_check(struct drm_plane *plane,  in __setplane_check()  argument
783 	if (!(plane->possible_crtcs & drm_crtc_mask(crtc))) {  in __setplane_check()
789 	ret = drm_plane_check_pixel_format(plane, fb->format->format,  in __setplane_check()
826 	struct drm_plane *plane;  in drm_any_plane_has_format()  local
828 	drm_for_each_plane(plane, dev) {  in drm_any_plane_has_format()
829 		if (drm_plane_check_pixel_format(plane, format, modifier) == 0)  in drm_any_plane_has_format()
845 static int __setplane_internal(struct drm_plane *plane,  in __setplane_internal()  argument
857 	WARN_ON(drm_drv_uses_atomic_modeset(plane->dev));  in __setplane_internal()
861 		plane->old_fb = plane->fb;  in __setplane_internal()
862 		ret = plane->funcs->disable_plane(plane, ctx);  in __setplane_internal()
864 			plane->crtc = NULL;  in __setplane_internal()
865 			plane->fb = NULL;  in __setplane_internal()
867 			plane->old_fb = NULL;  in __setplane_internal()
872 	ret = __setplane_check(plane, crtc, fb,  in __setplane_internal()
878 	plane->old_fb = plane->fb;  in __setplane_internal()
879 	ret = plane->funcs->update_plane(plane, crtc, fb,  in __setplane_internal()
883 		plane->crtc = crtc;  in __setplane_internal()
884 		plane->fb = fb;  in __setplane_internal()
885 		drm_framebuffer_get(plane->fb);  in __setplane_internal()
887 		plane->old_fb = NULL;  in __setplane_internal()
891 	if (plane->old_fb)  in __setplane_internal()
892 		drm_framebuffer_put(plane->old_fb);  in __setplane_internal()
893 	plane->old_fb = NULL;  in __setplane_internal()
898 static int __setplane_atomic(struct drm_plane *plane,  in __setplane_atomic()  argument
909 	WARN_ON(!drm_drv_uses_atomic_modeset(plane->dev));  in __setplane_atomic()
913 		return plane->funcs->disable_plane(plane, ctx);  in __setplane_atomic()
922 	ret = __setplane_check(plane, crtc, fb,  in __setplane_atomic()
928 	return plane->funcs->update_plane(plane, crtc, fb,  in __setplane_atomic()
933 static int setplane_internal(struct drm_plane *plane,  in setplane_internal()  argument
945 	DRM_MODESET_LOCK_ALL_BEGIN(plane->dev, ctx,  in setplane_internal()
948 	if (drm_drv_uses_atomic_modeset(plane->dev))  in setplane_internal()
949 		ret = __setplane_atomic(plane, crtc, fb,  in setplane_internal()
953 		ret = __setplane_internal(plane, crtc, fb,  in setplane_internal()
957 	DRM_MODESET_LOCK_ALL_END(plane->dev, ctx, ret);  in setplane_internal()
966 	struct drm_plane *plane;  in drm_mode_setplane()  local
978 	plane = drm_plane_find(dev, file_priv, plane_req->plane_id);  in drm_mode_setplane()
979 	if (!plane) {  in drm_mode_setplane()
1002 	ret = setplane_internal(plane, crtc, fb,  in drm_mode_setplane()
1020 	struct drm_plane *plane = crtc->cursor;  in drm_mode_cursor_universal()  local
1034 	BUG_ON(!plane);  in drm_mode_cursor_universal()
1035 	WARN_ON(plane->crtc != crtc && plane->crtc != NULL);  in drm_mode_cursor_universal()
1056 		if (plane->state)  in drm_mode_cursor_universal()
1057 			fb = plane->state->fb;  in drm_mode_cursor_universal()
1059 			fb = plane->fb;  in drm_mode_cursor_universal()
1081 		ret = __setplane_atomic(plane, crtc, fb,  in drm_mode_cursor_universal()
1085 		ret = __setplane_internal(plane, crtc, fb,  in drm_mode_cursor_universal()
1211 	struct drm_plane *plane;  in drm_mode_page_flip_ioctl()  local
1240 	plane = crtc->primary;  in drm_mode_page_flip_ioctl()
1242 	if (!drm_lease_held(file_priv, plane->base.id))  in drm_mode_page_flip_ioctl()
1289 	ret = drm_modeset_lock(&plane->mutex, &ctx);  in drm_mode_page_flip_ioctl()
1293 	if (plane->state)  in drm_mode_page_flip_ioctl()
1294 		old_fb = plane->state->fb;  in drm_mode_page_flip_ioctl()
1296 		old_fb = plane->fb;  in drm_mode_page_flip_ioctl()
1313 	if (plane->state) {  in drm_mode_page_flip_ioctl()
1314 		const struct drm_plane_state *state = plane->state;  in drm_mode_page_flip_ioctl()
1361 	plane->old_fb = plane->fb;  in drm_mode_page_flip_ioctl()
1374 		plane->old_fb = NULL;  in drm_mode_page_flip_ioctl()
1376 		if (!plane->state) {  in drm_mode_page_flip_ioctl()
1377 			plane->fb = fb;  in drm_mode_page_flip_ioctl()
1385 	if (plane->old_fb)  in drm_mode_page_flip_ioctl()
1386 		drm_framebuffer_put(plane->old_fb);  in drm_mode_page_flip_ioctl()
1387 	plane->old_fb = NULL;  in drm_mode_page_flip_ioctl()
1448 void drm_plane_enable_fb_damage_clips(struct drm_plane *plane)  in drm_plane_enable_fb_damage_clips()  argument
1450 	struct drm_device *dev = plane->dev;  in drm_plane_enable_fb_damage_clips()
1453 	drm_object_attach_property(&plane->base, config->prop_fb_damage_clips,  in drm_plane_enable_fb_damage_clips()
1496 	struct drm_device *dev = state->plane->dev;  in drm_plane_get_damage_clips()
1500 	if (!drm_mode_obj_find_prop_id(&state->plane->base,  in drm_plane_get_damage_clips()
1564 int drm_plane_create_scaling_filter_property(struct drm_plane *plane,  in drm_plane_create_scaling_filter_property()  argument
1568 		drm_create_scaling_filter_prop(plane->dev, supported_filters);  in drm_plane_create_scaling_filter_property()
1573 	drm_object_attach_property(&plane->base, prop,  in drm_plane_create_scaling_filter_property()
1575 	plane->scaling_filter_property = prop;  in drm_plane_create_scaling_filter_property()