61 	pipe_mutex_lock(rscreen->fences.mutex);  in r600_create_fence()
63 	if (!rscreen->fences.bo) {  in r600_create_fence()
65 		rscreen->fences.bo = si_resource_create_custom(&rscreen->screen,  in r600_create_fence()
68 		if (!rscreen->fences.bo) {  in r600_create_fence()
72 		rscreen->fences.data = rctx->ws->buffer_map(rscreen->fences.bo->cs_buf,  in r600_create_fence()
77 	if (!LIST_IS_EMPTY(&rscreen->fences.pool)) {  in r600_create_fence()
81 		LIST_FOR_EACH_ENTRY(entry, &rscreen->fences.pool, head) {  in r600_create_fence()
82 			if (rscreen->fences.data[entry->index] != 0) {  in r600_create_fence()
95 		if ((rscreen->fences.next_index + 1) >= 1024) {  in r600_create_fence()
100 		index = rscreen->fences.next_index++;  in r600_create_fence()
108 			LIST_ADD(&block->head, &rscreen->fences.blocks);  in r600_create_fence()
110 			block = LIST_ENTRY(struct r600_fence_block, rscreen->fences.blocks.next, head);  in r600_create_fence()
113 		fence = &block->fences[index % FENCE_BLOCK_SIZE];  in r600_create_fence()
119 	rscreen->fences.data[fence->index] = 0;  in r600_create_fence()
120 	si_context_emit_fence(rctx, rscreen->fences.bo, fence->index, 1);  in r600_create_fence()
129 	pipe_mutex_unlock(rscreen->fences.mutex);  in r600_create_fence()
501 	if (rscreen->fences.bo) {  in r600_destroy_screen()
504 		LIST_FOR_EACH_ENTRY_SAFE(entry, tmp, &rscreen->fences.blocks, head) {  in r600_destroy_screen()
509 		rscreen->ws->buffer_unmap(rscreen->fences.bo->cs_buf);  in r600_destroy_screen()
510 		si_resource_reference(&rscreen->fences.bo, NULL);  in r600_destroy_screen()
512 	pipe_mutex_destroy(rscreen->fences.mutex);  in r600_destroy_screen()
527 		pipe_mutex_lock(rscreen->fences.mutex);  in r600_fence_reference()
529 		LIST_ADDTAIL(&(*oldf)->head, &rscreen->fences.pool);  in r600_fence_reference()
530 		pipe_mutex_unlock(rscreen->fences.mutex);  in r600_fence_reference()
542 	return rscreen->fences.data[rfence->index];  in r600_fence_signalled()
561 	while (rscreen->fences.data[rfence->index] == 0) {  in r600_fence_finish()
586 	return rscreen->fences.data[rfence->index] != 0;  in r600_fence_finish()
707 	rscreen->fences.bo = NULL;  in radeonsi_screen_create()
708 	rscreen->fences.data = NULL;  in radeonsi_screen_create()
709 	rscreen->fences.next_index = 0;  in radeonsi_screen_create()
710 	LIST_INITHEAD(&rscreen->fences.pool);  in radeonsi_screen_create()
711 	LIST_INITHEAD(&rscreen->fences.blocks);  in radeonsi_screen_create()
712 	pipe_mutex_init(rscreen->fences.mutex);  in radeonsi_screen_create()