69 		container_of(dev, struct vepu_dev, mpp)
98 	struct mpp_dev mpp;  member
225 	struct mpp_dev *mpp = session->mpp;  in vepu_alloc_task()  local
235 	mpp_task->hw_info = mpp->var->hw_info;  in vepu_alloc_task()
254 	mpp_task_dump_mem_region(mpp, mpp_task);  in vepu_alloc_task()
255 	mpp_task_dump_reg(mpp, mpp_task);  in vepu_alloc_task()
261 static int vepu_run(struct mpp_dev *mpp,  in vepu_run()  argument
267 	u32 timing_en = mpp->srv->timing_en;  in vepu_run()
272 	mpp_write_relaxed(mpp, VEPU1_REG_CLR_CACHE_BASE, 1);  in vepu_run()
276 	mpp_write_relaxed(mpp, VEPU1_REG_ENC_EN,  in vepu_run()
284 		mpp_write_req(mpp, task->reg, s, e, reg_en);  in vepu_run()
288 	mpp_iommu_flush_tlb(mpp->iommu_info);  in vepu_run()
291 	mpp->cur_task = mpp_task;  in vepu_run()
297 	mpp_write(mpp, VEPU1_REG_ENC_EN,  in vepu_run()
307 static int vepu_irq(struct mpp_dev *mpp)  in vepu_irq()  argument
309 	mpp->irq_status = mpp_read(mpp, VEPU1_REG_INT);  in vepu_irq()
310 	if (!(mpp->irq_status & VEPU1_INT_RAW))  in vepu_irq()
313 	mpp_write(mpp, VEPU1_REG_INT, 0);  in vepu_irq()
318 static int vepu_isr(struct mpp_dev *mpp)  in vepu_isr()  argument
322 	struct mpp_task *mpp_task = mpp->cur_task;  in vepu_isr()
326 		dev_err(mpp->dev, "no current task\n");  in vepu_isr()
330 	mpp->cur_task = NULL;  in vepu_isr()
332 	task->irq_status = mpp->irq_status;  in vepu_isr()
341 		atomic_inc(&mpp->reset_request);  in vepu_isr()
349 static int vepu_finish(struct mpp_dev *mpp,  in vepu_finish()  argument
364 		mpp_read_req(mpp, task->reg, s, e);  in vepu_finish()
374 static int vepu_result(struct mpp_dev *mpp,  in vepu_result()  argument
481 static int vepu_procfs_remove(struct mpp_dev *mpp)  in vepu_procfs_remove()  argument
483 	struct vepu_dev *enc = to_vepu_dev(mpp);  in vepu_procfs_remove()
540 	struct mpp_dev *mpp = seq->private;  in vepu_show_session_info()  local
542 	mutex_lock(&mpp->srv->session_lock);  in vepu_show_session_info()
544 				 &mpp->srv->session_list,  in vepu_show_session_info()
550 		if (mpp->dev_ops->dump_session)  in vepu_show_session_info()
551 			mpp->dev_ops->dump_session(session, seq);  in vepu_show_session_info()
553 	mutex_unlock(&mpp->srv->session_lock);  in vepu_show_session_info()
558 static int vepu_procfs_init(struct mpp_dev *mpp)  in vepu_procfs_init()  argument
560 	struct vepu_dev *enc = to_vepu_dev(mpp);  in vepu_procfs_init()
562 	enc->procfs = proc_mkdir(mpp->dev->of_node->name, mpp->srv->procfs);  in vepu_procfs_init()
570 	mpp_procfs_create_common(enc->procfs, mpp);  in vepu_procfs_init()
575 			      enc->procfs, &mpp->session_max_buffers);  in vepu_procfs_init()
578 				enc->procfs, vepu_show_session_info, mpp);  in vepu_procfs_init()
583 static inline int vepu_procfs_remove(struct mpp_dev *mpp)  in vepu_procfs_remove()  argument
588 static inline int vepu_procfs_init(struct mpp_dev *mpp)  in vepu_procfs_init()  argument
599 static int vepu_init(struct mpp_dev *mpp)  in vepu_init()  argument
602 	struct vepu_dev *enc = to_vepu_dev(mpp);  in vepu_init()
604 	mpp->grf_info = &mpp->srv->grf_infos[MPP_DRIVER_VEPU1];  in vepu_init()
607 	ret = mpp_get_clk_info(mpp, &enc->aclk_info, "aclk_vcodec");  in vepu_init()
610 	ret = mpp_get_clk_info(mpp, &enc->hclk_info, "hclk_vcodec");  in vepu_init()
617 	enc->rst_a = mpp_reset_control_get(mpp, RST_TYPE_A, "video_a");  in vepu_init()
620 	enc->rst_h = mpp_reset_control_get(mpp, RST_TYPE_H, "video_h");  in vepu_init()
627 static int vepu_clk_on(struct mpp_dev *mpp)  in vepu_clk_on()  argument
629 	struct vepu_dev *enc = to_vepu_dev(mpp);  in vepu_clk_on()
637 static int vepu_clk_off(struct mpp_dev *mpp)  in vepu_clk_off()  argument
639 	struct vepu_dev *enc = to_vepu_dev(mpp);  in vepu_clk_off()
647 static int vepu_set_freq(struct mpp_dev *mpp,  in vepu_set_freq()  argument
650 	struct vepu_dev *enc = to_vepu_dev(mpp);  in vepu_set_freq()
658 static int vepu_reduce_freq(struct mpp_dev *mpp)  in vepu_reduce_freq()  argument
660 	struct vepu_dev *enc = to_vepu_dev(mpp);  in vepu_reduce_freq()
667 static int vepu_reset(struct mpp_dev *mpp)  in vepu_reset()  argument
669 	struct vepu_dev *enc = to_vepu_dev(mpp);  in vepu_reset()
673 		mpp_pmu_idle_request(mpp, true);  in vepu_reset()
679 		mpp_pmu_idle_request(mpp, false);  in vepu_reset()
681 	mpp_write(mpp, VEPU1_REG_ENC_EN, 0);  in vepu_reset()
730 	struct mpp_dev *mpp = NULL;  in vepu_probe()  local
738 	mpp = &enc->mpp;  in vepu_probe()
739 	platform_set_drvdata(pdev, mpp);  in vepu_probe()
744 			mpp->var = (struct mpp_dev_var *)match->data;  in vepu_probe()
746 		mpp->core_id = of_alias_get_id(pdev->dev.of_node, "vepu");  in vepu_probe()
749 	ret = mpp_dev_probe(mpp, pdev);  in vepu_probe()
755 	ret = devm_request_threaded_irq(dev, mpp->irq,  in vepu_probe()
759 					dev_name(dev), mpp);  in vepu_probe()
765 	mpp->session_max_buffers = VEPU1_SESSION_MAX_BUFFERS;  in vepu_probe()
766 	vepu_procfs_init(mpp);  in vepu_probe()
768 	mpp_dev_register_srv(mpp, mpp->srv);  in vepu_probe()
777 	struct mpp_dev *mpp = dev_get_drvdata(dev);  in vepu_remove()  local
780 	mpp_dev_remove(mpp);  in vepu_remove()
781 	vepu_procfs_remove(mpp);  in vepu_remove()