38 		container_of(dev, struct vdpp_dev, mpp)
78 	struct mpp_dev mpp;  member
227 	struct mpp_dev *mpp = session->mpp;  in vdpp_alloc_task()  local
228 	struct vdpp_hw_info *hw_info = to_vdpp_info(mpp->var->hw_info);  in vdpp_alloc_task()
244 	mpp_task->hw_info = mpp->var->hw_info;  in vdpp_alloc_task()
263 	mpp_task_dump_mem_region(mpp, mpp_task);  in vdpp_alloc_task()
264 	mpp_task_dump_reg(mpp, mpp_task);  in vdpp_alloc_task()
304 static int vdpp_run(struct mpp_dev *mpp,  in vdpp_run()  argument
309 	struct vdpp_dev *vdpp = to_vdpp_dev(mpp);  in vdpp_run()
312 	u32 timing_en = mpp->srv->timing_en;  in vdpp_run()
334 			mpp_write_req(mpp, task->reg, s, e, reg_en);  in vdpp_run()
339 	mpp_iommu_flush_tlb(mpp->iommu_info);  in vdpp_run()
342 	mpp->cur_task = mpp_task;  in vdpp_run()
347 	mpp_write(mpp, hw_info->start_base, task->reg[reg_en]);  in vdpp_run()
356 static int vdpp_finish(struct mpp_dev *mpp,  in vdpp_finish()  argument
360 	struct vdpp_dev *vdpp = to_vdpp_dev(mpp);  in vdpp_finish()
381 			mpp_read_req(mpp, task->reg, s, e);  in vdpp_finish()
391 static int vdpp_result(struct mpp_dev *mpp,  in vdpp_result()  argument
405 			struct vdpp_dev *vdpp = to_vdpp_dev(mpp);  in vdpp_result()
442 static int vdpp_procfs_remove(struct mpp_dev *mpp)  in vdpp_procfs_remove()  argument
444 	struct vdpp_dev *vdpp = to_vdpp_dev(mpp);  in vdpp_procfs_remove()
454 static int vdpp_procfs_init(struct mpp_dev *mpp)  in vdpp_procfs_init()  argument
456 	struct vdpp_dev *vdpp = to_vdpp_dev(mpp);  in vdpp_procfs_init()
458 	vdpp->procfs = proc_mkdir(mpp->dev->of_node->name, mpp->srv->procfs);  in vdpp_procfs_init()
467 			      vdpp->procfs, &mpp->session_max_buffers);  in vdpp_procfs_init()
471 static inline int vdpp_procfs_remove(struct mpp_dev *mpp)  in vdpp_procfs_remove()  argument
476 static inline int vdpp_procfs_init(struct mpp_dev *mpp)  in vdpp_procfs_init()  argument
482 static int vdpp_init(struct mpp_dev *mpp)  in vdpp_init()  argument
485 	struct vdpp_dev *vdpp = to_vdpp_dev(mpp);  in vdpp_init()
488 	ret = mpp_get_clk_info(mpp, &vdpp->aclk_info, "aclk");  in vdpp_init()
491 	ret = mpp_get_clk_info(mpp, &vdpp->hclk_info, "hclk");  in vdpp_init()
494 	ret = mpp_get_clk_info(mpp, &vdpp->sclk_info, "sclk");  in vdpp_init()
500 	vdpp->rst_a = mpp_reset_control_get(mpp, RST_TYPE_A, "rst_a");  in vdpp_init()
503 	vdpp->rst_h = mpp_reset_control_get(mpp, RST_TYPE_H, "rst_h");  in vdpp_init()
506 	vdpp->rst_s = mpp_reset_control_get(mpp, RST_TYPE_CORE, "rst_s");  in vdpp_init()
513 static int vdpp_clk_on(struct mpp_dev *mpp)  in vdpp_clk_on()  argument
515 	struct vdpp_dev *vdpp = to_vdpp_dev(mpp);  in vdpp_clk_on()
524 static int vdpp_clk_off(struct mpp_dev *mpp)  in vdpp_clk_off()  argument
526 	struct vdpp_dev *vdpp = to_vdpp_dev(mpp);  in vdpp_clk_off()
535 static int vdpp_set_freq(struct mpp_dev *mpp,  in vdpp_set_freq()  argument
538 	struct vdpp_dev *vdpp = to_vdpp_dev(mpp);  in vdpp_set_freq()
546 static int vdpp_reduce_freq(struct mpp_dev *mpp)  in vdpp_reduce_freq()  argument
548 	struct vdpp_dev *vdpp = to_vdpp_dev(mpp);  in vdpp_reduce_freq()
555 static int vdpp_irq(struct mpp_dev *mpp)  in vdpp_irq()  argument
557 	struct vdpp_dev *vdpp = to_vdpp_dev(mpp);  in vdpp_irq()
559 	u32 work_mode = mpp_read(mpp, VDPP_REG_WORK_MODE);  in vdpp_irq()
563 	mpp->irq_status = mpp_read(mpp, hw_info->int_sta_base);  in vdpp_irq()
564 	if (!(mpp->irq_status & hw_info->int_mask))  in vdpp_irq()
566 	mpp_write(mpp, hw_info->int_en_base, 0);  in vdpp_irq()
567 	mpp_write(mpp, hw_info->int_clr_base, mpp->irq_status);  in vdpp_irq()
570 	mpp_write(mpp, hw_info->start_base, 0);  in vdpp_irq()
575 static int vdpp_isr(struct mpp_dev *mpp)  in vdpp_isr()  argument
578 	struct vdpp_dev *vdpp = to_vdpp_dev(mpp);  in vdpp_isr()
579 	struct mpp_task *mpp_task = mpp->cur_task;  in vdpp_isr()
583 		dev_err(mpp->dev, "no current task\n");  in vdpp_isr()
587 	mpp->cur_task = NULL;  in vdpp_isr()
589 	task->irq_status = mpp->irq_status;  in vdpp_isr()
594 		atomic_inc(&mpp->reset_request);  in vdpp_isr()
603 static int _vdpp_reset(struct mpp_dev *mpp, struct vdpp_dev *vdpp)  in _vdpp_reset()  argument
609 		mpp_pmu_idle_request(mpp, true);  in _vdpp_reset()
617 		mpp_pmu_idle_request(mpp, false);  in _vdpp_reset()
625 static int vdpp_reset(struct mpp_dev *mpp)  in vdpp_reset()  argument
629 	struct vdpp_dev *vdpp = to_vdpp_dev(mpp);  in vdpp_reset()
633 	mpp_write(mpp, hw_info->cfg_base, hw_info->bit_rst_en);  in vdpp_reset()
634 	ret = readl_relaxed_poll_timeout(mpp->reg_base + hw_info->rst_sta_base,  in vdpp_reset()
640 		return _vdpp_reset(mpp, vdpp);  in vdpp_reset()
643 	mpp_write(mpp, hw_info->rst_sta_base, 0);  in vdpp_reset()
646 	mpp_write(mpp, hw_info->start_base, 0);  in vdpp_reset()
690 	struct mpp_dev *mpp = NULL;  in vdpp_probe()  local
701 	mpp = &vdpp->mpp;  in vdpp_probe()
705 			mpp->var = (struct mpp_dev_var *)match->data;  in vdpp_probe()
706 		mpp->core_id = -1;  in vdpp_probe()
709 	ret = mpp_dev_probe(mpp, pdev);  in vdpp_probe()
724 	ret = devm_request_threaded_irq(dev, mpp->irq,  in vdpp_probe()
728 					dev_name(dev), mpp);  in vdpp_probe()
734 	mpp->session_max_buffers = VDPP_SESSION_MAX_BUFFERS;  in vdpp_probe()
735 	vdpp->hw_info = to_vdpp_info(mpp->var->hw_info);  in vdpp_probe()
736 	vdpp_procfs_init(mpp);  in vdpp_probe()
738 	mpp_dev_register_srv(mpp, mpp->srv);  in vdpp_probe()
751 	mpp_dev_remove(&vdpp->mpp);  in vdpp_remove()
752 	vdpp_procfs_remove(&vdpp->mpp);  in vdpp_remove()
763 	struct mpp_dev *mpp = &vdpp->mpp;  in vdpp_shutdown()  local
767 	atomic_inc(&mpp->srv->shutdown_request);  in vdpp_shutdown()
769 				 &mpp->task_count,  in vdpp_shutdown()