95 		container_of(dev, struct vdpu_dev, mpp)
121 	struct mpp_dev mpp;  member
349 	struct mpp_dev *mpp = session->mpp;  in vdpu_alloc_task()  local
363 		mpp_task->hw_info = mpp->var->hw_info;  in vdpu_alloc_task()
384 	mpp_task_dump_mem_region(mpp, mpp_task);  in vdpu_alloc_task()
385 	mpp_task_dump_reg(mpp, mpp_task);  in vdpu_alloc_task()
391 static int vdpu_run(struct mpp_dev *mpp,  in vdpu_run()  argument
397 	u32 timing_en = mpp->srv->timing_en;  in vdpu_run()
402 	mpp_write_relaxed(mpp, VDPU1_REG_CLR_CACHE_BASE, 1);  in vdpu_run()
410 		mpp_write_req(mpp, task->reg, s, e, reg_en);  in vdpu_run()
414 	mpp_iommu_flush_tlb(mpp->iommu_info);  in vdpu_run()
417 	mpp->cur_task = mpp_task;  in vdpu_run()
423 	mpp_write(mpp, VDPU1_REG_DEC_INT_EN,  in vdpu_run()
433 static int vdpu_finish(struct mpp_dev *mpp,  in vdpu_finish()  argument
450 		mpp_read_req(mpp, task->reg, s, e);  in vdpu_finish()
455 	dec_get = mpp_read_relaxed(mpp, VDPU1_REG_STREAM_RLC_BASE);  in vdpu_finish()
466 static int vdpu_result(struct mpp_dev *mpp,  in vdpu_result()  argument
501 static int vdpu_procfs_remove(struct mpp_dev *mpp)  in vdpu_procfs_remove()  argument
503 	struct vdpu_dev *dec = to_vdpu_dev(mpp);  in vdpu_procfs_remove()
513 static int vdpu_procfs_init(struct mpp_dev *mpp)  in vdpu_procfs_init()  argument
515 	struct vdpu_dev *dec = to_vdpu_dev(mpp);  in vdpu_procfs_init()
517 	dec->procfs = proc_mkdir(mpp->dev->of_node->name, mpp->srv->procfs);  in vdpu_procfs_init()
525 	mpp_procfs_create_common(dec->procfs, mpp);  in vdpu_procfs_init()
530 			      dec->procfs, &mpp->session_max_buffers);  in vdpu_procfs_init()
535 static inline int vdpu_procfs_remove(struct mpp_dev *mpp)  in vdpu_procfs_remove()  argument
540 static inline int vdpu_procfs_init(struct mpp_dev *mpp)  in vdpu_procfs_init()  argument
546 static int vdpu_init(struct mpp_dev *mpp)  in vdpu_init()  argument
549 	struct vdpu_dev *dec = to_vdpu_dev(mpp);  in vdpu_init()
551 	mpp->grf_info = &mpp->srv->grf_infos[MPP_DRIVER_VDPU1];  in vdpu_init()
554 	ret = mpp_get_clk_info(mpp, &dec->aclk_info, "aclk_vcodec");  in vdpu_init()
557 	ret = mpp_get_clk_info(mpp, &dec->hclk_info, "hclk_vcodec");  in vdpu_init()
564 	dec->rst_a = mpp_reset_control_get(mpp, RST_TYPE_A, "video_a");  in vdpu_init()
567 	dec->rst_h = mpp_reset_control_get(mpp, RST_TYPE_H, "video_h");  in vdpu_init()
574 static int vdpu_3036_init(struct mpp_dev *mpp)  in vdpu_3036_init()  argument
576 	vdpu_init(mpp);  in vdpu_3036_init()
577 	set_bit(mpp->var->device_type, &mpp->queue->dev_active_flags);  in vdpu_3036_init()
581 static int vdpu_clk_on(struct mpp_dev *mpp)  in vdpu_clk_on()  argument
583 	struct vdpu_dev *dec = to_vdpu_dev(mpp);  in vdpu_clk_on()
591 static int vdpu_clk_off(struct mpp_dev *mpp)  in vdpu_clk_off()  argument
593 	struct vdpu_dev *dec = to_vdpu_dev(mpp);  in vdpu_clk_off()
601 static int vdpu_3288_get_freq(struct mpp_dev *mpp,  in vdpu_3288_get_freq()  argument
614 static int vdpu_3368_get_freq(struct mpp_dev *mpp,  in vdpu_3368_get_freq()  argument
627 static int vdpu_set_freq(struct mpp_dev *mpp,  in vdpu_set_freq()  argument
630 	struct vdpu_dev *dec = to_vdpu_dev(mpp);  in vdpu_set_freq()
638 static int vdpu_reduce_freq(struct mpp_dev *mpp)  in vdpu_reduce_freq()  argument
640 	struct vdpu_dev *dec = to_vdpu_dev(mpp);  in vdpu_reduce_freq()
647 static int vdpu_irq(struct mpp_dev *mpp)  in vdpu_irq()  argument
649 	mpp->irq_status = mpp_read(mpp, VDPU1_REG_DEC_INT_EN);  in vdpu_irq()
650 	if (!(mpp->irq_status & VDPU1_DEC_INT_RAW))  in vdpu_irq()
653 	mpp_write(mpp, VDPU1_REG_DEC_INT_EN, 0);  in vdpu_irq()
655 	mpp_write(mpp, VDPU1_REG_DEC_EN, VDPU1_CLOCK_GATE_EN);  in vdpu_irq()
660 static int vdpu_isr(struct mpp_dev *mpp)  in vdpu_isr()  argument
664 	struct mpp_task *mpp_task = mpp->cur_task;  in vdpu_isr()
668 		dev_err(mpp->dev, "no current task\n");  in vdpu_isr()
672 	mpp->cur_task = NULL;  in vdpu_isr()
674 	task->irq_status = mpp->irq_status;  in vdpu_isr()
685 		atomic_inc(&mpp->reset_request);  in vdpu_isr()
694 static int vdpu_soft_reset(struct mpp_dev *mpp)  in vdpu_soft_reset()  argument
699 	mpp_write(mpp, VDPU1_REG_SOFT_RESET, 1);  in vdpu_soft_reset()
700 	ret = readl_relaxed_poll_timeout(mpp->reg_base + VDPU1_REG_SOFT_RESET,  in vdpu_soft_reset()
706 static int vdpu_reset(struct mpp_dev *mpp)  in vdpu_reset()  argument
708 	struct vdpu_dev *dec = to_vdpu_dev(mpp);  in vdpu_reset()
712 	ret = vdpu_soft_reset(mpp);  in vdpu_reset()
718 		mpp_pmu_idle_request(mpp, true);  in vdpu_reset()
724 		mpp_pmu_idle_request(mpp, false);  in vdpu_reset()
728 	mpp_write(mpp, VDPU1_REG_DEC_INT_EN, 0);  in vdpu_reset()
733 static int vdpu_3036_set_grf(struct mpp_dev *mpp)  in vdpu_3036_set_grf()  argument
737 	struct mpp_taskqueue *queue = mpp->queue;  in vdpu_3036_set_grf()
740 	grf_changed = mpp_grf_is_changed(mpp->grf_info);  in vdpu_3036_set_grf()
747 		pd_is_on = rockchip_pmu_pd_is_on(mpp->dev);  in vdpu_3036_set_grf()
749 			rockchip_pmu_pd_on(mpp->dev);  in vdpu_3036_set_grf()
750 		mpp->hw_ops->clk_on(mpp);  in vdpu_3036_set_grf()
766 		mpp_set_grf(mpp->grf_info);  in vdpu_3036_set_grf()
767 		rockchip_iommu_enable(mpp->dev);  in vdpu_3036_set_grf()
768 		set_bit(mpp->var->device_type, &queue->dev_active_flags);  in vdpu_3036_set_grf()
770 		mpp->hw_ops->clk_off(mpp);  in vdpu_3036_set_grf()
772 			rockchip_pmu_pd_off(mpp->dev);  in vdpu_3036_set_grf()
902 	struct mpp_dev *mpp = NULL;  in vdpu_probe()  local
910 	mpp = &dec->mpp;  in vdpu_probe()
911 	platform_set_drvdata(pdev, mpp);  in vdpu_probe()
916 			mpp->var = (struct mpp_dev_var *)match->data;  in vdpu_probe()
918 		mpp->core_id = of_alias_get_id(pdev->dev.of_node, "vdpu");  in vdpu_probe()
921 	ret = mpp_dev_probe(mpp, pdev);  in vdpu_probe()
927 	ret = devm_request_threaded_irq(dev, mpp->irq,  in vdpu_probe()
931 					dev_name(dev), mpp);  in vdpu_probe()
937 	if (mpp->var->device_type == MPP_DEVICE_VDPU1) {  in vdpu_probe()
938 		mpp->srv->sub_devices[MPP_DEVICE_VDPU1_PP] = mpp;  in vdpu_probe()
939 		set_bit(MPP_DEVICE_VDPU1_PP, &mpp->srv->hw_support);  in vdpu_probe()
942 	mpp->session_max_buffers = VDPU1_SESSION_MAX_BUFFERS;  in vdpu_probe()
943 	vdpu_procfs_init(mpp);  in vdpu_probe()
945 	mpp_dev_register_srv(mpp, mpp->srv);  in vdpu_probe()
954 	struct mpp_dev *mpp = dev_get_drvdata(dev);  in vdpu_remove()  local
957 	mpp_dev_remove(mpp);  in vdpu_remove()
958 	vdpu_procfs_remove(mpp);  in vdpu_remove()