70 	struct drm_printer p = drm_info_printer(&vc4->hvs->pdev->dev);  in vc4_hvs_dump_state()
73 	drm_print_regset32(&p, &vc4->hvs->regset);  in vc4_hvs_dump_state()
79 			 readl((u32 __iomem *)vc4->hvs->dlist + i + 0),  in vc4_hvs_dump_state()
80 			 readl((u32 __iomem *)vc4->hvs->dlist + i + 1),  in vc4_hvs_dump_state()
81 			 readl((u32 __iomem *)vc4->hvs->dlist + i + 2),  in vc4_hvs_dump_state()
82 			 readl((u32 __iomem *)vc4->hvs->dlist + i + 3));  in vc4_hvs_dump_state()
132 static int vc4_hvs_upload_linear_kernel(struct vc4_hvs *hvs,  in vc4_hvs_upload_linear_kernel()  argument
139 	ret = drm_mm_insert_node(&hvs->dlist_mm, space, VC4_KERNEL_DWORDS);  in vc4_hvs_upload_linear_kernel()
146 	dst_kernel = hvs->dlist + space->start;  in vc4_hvs_upload_linear_kernel()
229 	if (!vc4->hvs->hvs5)  in vc4_hvs_get_fifo_from_output()
296 	if (!vc4->hvs->hvs5)  in vc4_hvs_init_channel()
317 		  ((!vc4->hvs->hvs5) ? SCALER_DISPBKGND_GAMMA : 0) |  in vc4_hvs_init_channel()
375 	spin_lock_irqsave(&vc4->hvs->mm_lock, flags);  in vc4_hvs_atomic_check()
376 	ret = drm_mm_insert_node(&vc4->hvs->dlist_mm, &vc4_state->mm,  in vc4_hvs_atomic_check()
378 	spin_unlock_irqrestore(&vc4->hvs->mm_lock, flags);  in vc4_hvs_atomic_check()
467 	u32 __iomem *dlist_start = vc4->hvs->dlist + vc4_state->mm.start;  in vc4_hvs_atomic_flush()
605 	struct vc4_hvs *hvs = NULL;  in vc4_hvs_bind()  local
610 	hvs = devm_kzalloc(&pdev->dev, sizeof(*hvs), GFP_KERNEL);  in vc4_hvs_bind()
611 	if (!hvs)  in vc4_hvs_bind()
614 	hvs->pdev = pdev;  in vc4_hvs_bind()
617 		hvs->hvs5 = true;  in vc4_hvs_bind()
619 	hvs->regs = vc4_ioremap_regs(pdev, 0);  in vc4_hvs_bind()
620 	if (IS_ERR(hvs->regs))  in vc4_hvs_bind()
621 		return PTR_ERR(hvs->regs);  in vc4_hvs_bind()
623 	hvs->regset.base = hvs->regs;  in vc4_hvs_bind()
624 	hvs->regset.regs = hvs_regs;  in vc4_hvs_bind()
625 	hvs->regset.nregs = ARRAY_SIZE(hvs_regs);  in vc4_hvs_bind()
627 	if (hvs->hvs5) {  in vc4_hvs_bind()
628 		hvs->core_clk = devm_clk_get(&pdev->dev, NULL);  in vc4_hvs_bind()
629 		if (IS_ERR(hvs->core_clk)) {  in vc4_hvs_bind()
631 			return PTR_ERR(hvs->core_clk);  in vc4_hvs_bind()
634 		ret = clk_prepare_enable(hvs->core_clk);  in vc4_hvs_bind()
641 	if (!hvs->hvs5)  in vc4_hvs_bind()
642 		hvs->dlist = hvs->regs + SCALER_DLIST_START;  in vc4_hvs_bind()
644 		hvs->dlist = hvs->regs + SCALER5_DLIST_START;  in vc4_hvs_bind()
646 	spin_lock_init(&hvs->mm_lock);  in vc4_hvs_bind()
653 	drm_mm_init(&hvs->dlist_mm,  in vc4_hvs_bind()
662 	if (!hvs->hvs5)  in vc4_hvs_bind()
664 		drm_mm_init(&hvs->lbm_mm, 0, 48 * 1024);  in vc4_hvs_bind()
667 		drm_mm_init(&hvs->lbm_mm, 0, 60 * 1024);  in vc4_hvs_bind()
672 	ret = vc4_hvs_upload_linear_kernel(hvs,  in vc4_hvs_bind()
673 					   &hvs->mitchell_netravali_filter,  in vc4_hvs_bind()
678 	vc4->hvs = hvs;  in vc4_hvs_bind()
739 	vc4_debugfs_add_regset32(drm, "hvs_regs", &hvs->regset);  in vc4_hvs_bind()
751 	struct vc4_hvs *hvs = vc4->hvs;  in vc4_hvs_unbind()  local
753 	if (drm_mm_node_allocated(&vc4->hvs->mitchell_netravali_filter))  in vc4_hvs_unbind()
754 		drm_mm_remove_node(&vc4->hvs->mitchell_netravali_filter);  in vc4_hvs_unbind()
756 	drm_mm_takedown(&vc4->hvs->dlist_mm);  in vc4_hvs_unbind()
757 	drm_mm_takedown(&vc4->hvs->lbm_mm);  in vc4_hvs_unbind()
759 	clk_disable_unprepare(hvs->core_clk);  in vc4_hvs_unbind()
761 	vc4->hvs = NULL;  in vc4_hvs_unbind()