41 #define ctrlr_to_drv(ctrlr) container_of(ctrlr, struct rsc_drv, client)  argument
103 static struct cache_req *__find_req(struct rpmh_ctrlr *ctrlr, u32 addr)  in __find_req()  argument
107 	list_for_each_entry(p, &ctrlr->cache, list) {  in __find_req()
117 static struct cache_req *cache_rpm_request(struct rpmh_ctrlr *ctrlr,  in cache_rpm_request()  argument
125 	spin_lock_irqsave(&ctrlr->cache_lock, flags);  in cache_rpm_request()
126 	req = __find_req(ctrlr, cmd->addr);  in cache_rpm_request()
138 	list_add_tail(&req->list, &ctrlr->cache);  in cache_rpm_request()
154 	ctrlr->dirty |= (req->sleep_val != old_sleep_val ||  in cache_rpm_request()
160 	spin_unlock_irqrestore(&ctrlr->cache_lock, flags);  in cache_rpm_request()
179 	struct rpmh_ctrlr *ctrlr = get_rpmh_ctrlr(dev);  in __rpmh_write()  local
188 		req = cache_rpm_request(ctrlr, state, &rpm_msg->msg.cmds[i]);  in __rpmh_write()
197 		ret = rpmh_rsc_send_data(ctrlr_to_drv(ctrlr), &rpm_msg->msg);  in __rpmh_write()
287 static void cache_batch(struct rpmh_ctrlr *ctrlr, struct batch_cache_req *req)  in cache_batch()  argument
291 	spin_lock_irqsave(&ctrlr->cache_lock, flags);  in cache_batch()
292 	list_add_tail(&req->list, &ctrlr->batch_cache);  in cache_batch()
293 	ctrlr->dirty = true;  in cache_batch()
294 	spin_unlock_irqrestore(&ctrlr->cache_lock, flags);  in cache_batch()
297 static int flush_batch(struct rpmh_ctrlr *ctrlr)  in flush_batch()  argument
305 	list_for_each_entry(req, &ctrlr->batch_cache, list) {  in flush_batch()
308 			ret = rpmh_rsc_write_ctrl_data(ctrlr_to_drv(ctrlr),  in flush_batch()
341 	struct rpmh_ctrlr *ctrlr = get_rpmh_ctrlr(dev);  in rpmh_write_batch()  local
373 		cache_batch(ctrlr, req);  in rpmh_write_batch()
382 		ret = rpmh_rsc_send_data(ctrlr_to_drv(ctrlr), &rpm_msgs[i].msg);  in rpmh_write_batch()
419 static int send_single(struct rpmh_ctrlr *ctrlr, enum rpmh_state state,  in send_single()  argument
430 	return rpmh_rsc_write_ctrl_data(ctrlr_to_drv(ctrlr), &rpm_msg.msg);  in send_single()
442 int rpmh_flush(struct rpmh_ctrlr *ctrlr)  in rpmh_flush()  argument
454 	if (!spin_trylock(&ctrlr->cache_lock))  in rpmh_flush()
457 	if (!ctrlr->dirty) {  in rpmh_flush()
463 	rpmh_rsc_invalidate(ctrlr_to_drv(ctrlr));  in rpmh_flush()
466 	ret = flush_batch(ctrlr);  in rpmh_flush()
470 	list_for_each_entry(p, &ctrlr->cache, list) {  in rpmh_flush()
476 		ret = send_single(ctrlr, RPMH_SLEEP_STATE, p->addr,  in rpmh_flush()
480 		ret = send_single(ctrlr, RPMH_WAKE_ONLY_STATE, p->addr,  in rpmh_flush()
486 	ctrlr->dirty = false;  in rpmh_flush()
489 	spin_unlock(&ctrlr->cache_lock);  in rpmh_flush()
502 	struct rpmh_ctrlr *ctrlr = get_rpmh_ctrlr(dev);  in rpmh_invalidate()  local
506 	spin_lock_irqsave(&ctrlr->cache_lock, flags);  in rpmh_invalidate()
507 	list_for_each_entry_safe(req, tmp, &ctrlr->batch_cache, list)  in rpmh_invalidate()
509 	INIT_LIST_HEAD(&ctrlr->batch_cache);  in rpmh_invalidate()
510 	ctrlr->dirty = true;  in rpmh_invalidate()
511 	spin_unlock_irqrestore(&ctrlr->cache_lock, flags);  in rpmh_invalidate()