7  * DOC: VC4 HVS module.
72 	struct drm_device *drm = &hvs->vc4->base;  in vc4_hvs_dump_state()
98 	struct vc4_dev *vc4 = to_vc4_dev(dev);  in vc4_hvs_debugfs_underrun()  local
101 	drm_printf(&p, "%d\n", atomic_read(&vc4->underrun));  in vc4_hvs_debugfs_underrun()
110 	struct vc4_dev *vc4 = to_vc4_dev(dev);  in vc4_hvs_debugfs_dlist()  local
111 	struct vc4_hvs *hvs = vc4->hvs;  in vc4_hvs_debugfs_dlist()
129 			dlist_word = readl((u32 __iomem *)vc4->hvs->dlist + j);  in vc4_hvs_debugfs_dlist()
194 		drm_err(&hvs->vc4->base, "Failed to allocate space for filter kernel: %d\n",  in vc4_hvs_upload_linear_kernel()
216 	struct drm_device *drm = &hvs->vc4->base;  in vc4_hvs_lut_load()
262 	struct drm_device *drm = &hvs->vc4->base;  in vc4_hvs_get_fifo_frame_count()
290 	struct vc4_dev *vc4 = hvs->vc4;  in vc4_hvs_get_fifo_from_output()  local
294 	if (!vc4->is_vc5)  in vc4_hvs_get_fifo_from_output()
350 	struct vc4_dev *vc4 = hvs->vc4;  in vc4_hvs_init_channel()  local
351 	struct drm_device *drm = &vc4->base;  in vc4_hvs_init_channel()
375 	if (!vc4->is_vc5) {  in vc4_hvs_init_channel()
397 		  ((!vc4->is_vc5) ? SCALER_DISPBKGND_GAMMA : 0) |  in vc4_hvs_init_channel()
412 	struct drm_device *drm = &hvs->vc4->base;  in vc4_hvs_stop_channel()
446 	struct vc4_dev *vc4 = to_vc4_dev(dev);  in vc4_hvs_atomic_check()  local
464 	spin_lock_irqsave(&vc4->hvs->mm_lock, flags);  in vc4_hvs_atomic_check()
465 	ret = drm_mm_insert_node(&vc4->hvs->dlist_mm, &vc4_state->mm,  in vc4_hvs_atomic_check()
467 	spin_unlock_irqrestore(&vc4->hvs->mm_lock, flags);  in vc4_hvs_atomic_check()
477 	struct vc4_dev *vc4 = to_vc4_dev(dev);  in vc4_hvs_install_dlist()  local
478 	struct vc4_hvs *hvs = vc4->hvs;  in vc4_hvs_install_dlist()
534 	struct vc4_dev *vc4 = to_vc4_dev(dev);  in vc4_hvs_atomic_enable()  local
541 	vc4_hvs_init_channel(vc4->hvs, crtc, mode, oneshot);  in vc4_hvs_atomic_enable()
548 	struct vc4_dev *vc4 = to_vc4_dev(dev);  in vc4_hvs_atomic_disable()  local
553 	vc4_hvs_stop_channel(vc4->hvs, chan);  in vc4_hvs_atomic_disable()
562 	struct vc4_dev *vc4 = to_vc4_dev(dev);  in vc4_hvs_atomic_flush()  local
563 	struct vc4_hvs *hvs = vc4->hvs;  in vc4_hvs_atomic_flush()
571 	u32 __iomem *dlist_start = vc4->hvs->dlist + vc4_state->mm.start;  in vc4_hvs_atomic_flush()
671 	struct drm_device *drm = &hvs->vc4->base;  in vc4_hvs_mask_underrun()
679 	dispctrl &= ~(hvs->vc4->is_vc5 ? SCALER5_DISPCTRL_DSPEISLUR(channel) :  in vc4_hvs_mask_underrun()
689 	struct drm_device *drm = &hvs->vc4->base;  in vc4_hvs_unmask_underrun()
697 	dispctrl |= (hvs->vc4->is_vc5 ? SCALER5_DISPCTRL_DSPEISLUR(channel) :  in vc4_hvs_unmask_underrun()
709 	struct vc4_dev *vc4 = to_vc4_dev(dev);  in vc4_hvs_report_underrun()  local
711 	atomic_inc(&vc4->underrun);  in vc4_hvs_report_underrun()
718 	struct vc4_dev *vc4 = to_vc4_dev(dev);  in vc4_hvs_irq_handler()  local
719 	struct vc4_hvs *hvs = vc4->hvs;  in vc4_hvs_irq_handler()
741 		dspeislur = vc4->is_vc5 ? SCALER5_DISPCTRL_DSPEISLUR(channel) :  in vc4_hvs_irq_handler()
764 	struct vc4_dev *vc4 = to_vc4_dev(drm);  in vc4_hvs_debugfs_init()  local
765 	struct vc4_hvs *hvs = vc4->hvs;  in vc4_hvs_debugfs_init()
767 	if (!vc4->hvs)  in vc4_hvs_debugfs_init()
770 	if (!vc4->is_vc5)  in vc4_hvs_debugfs_init()
773 				    &vc4->load_tracker_enabled);  in vc4_hvs_debugfs_init()
784 struct vc4_hvs *__vc4_hvs_alloc(struct vc4_dev *vc4, struct platform_device *pdev)  in __vc4_hvs_alloc()  argument
786 	struct drm_device *drm = &vc4->base;  in __vc4_hvs_alloc()
793 	hvs->vc4 = vc4;  in __vc4_hvs_alloc()
812 	if (!vc4->is_vc5)  in __vc4_hvs_alloc()
819 	vc4->hvs = hvs;  in __vc4_hvs_alloc()
828 	struct vc4_dev *vc4 = to_vc4_dev(drm);  in vc4_hvs_bind()  local
834 	hvs = __vc4_hvs_alloc(vc4, NULL);  in vc4_hvs_bind()
846 	if (vc4->is_vc5) {  in vc4_hvs_bind()
884 	if (!vc4->is_vc5)  in vc4_hvs_bind()
925 	if (!vc4->is_vc5)  in vc4_hvs_bind()
955 	 * VC4 panics when < 2 lines in FIFO.  in vc4_hvs_bind()
969 	if (!vc4->is_vc5) {  in vc4_hvs_bind()
1022 			       vc4_hvs_irq_handler, 0, "vc4 hvs", drm);  in vc4_hvs_bind()
1033 	struct vc4_dev *vc4 = to_vc4_dev(drm);  in vc4_hvs_unbind()  local
1034 	struct vc4_hvs *hvs = vc4->hvs;  in vc4_hvs_unbind()
1037 	if (drm_mm_node_allocated(&vc4->hvs->mitchell_netravali_filter))  in vc4_hvs_unbind()
1038 		drm_mm_remove_node(&vc4->hvs->mitchell_netravali_filter);  in vc4_hvs_unbind()
1040 	drm_mm_for_each_node_safe(node, next, &vc4->hvs->dlist_mm)  in vc4_hvs_unbind()
1043 	drm_mm_takedown(&vc4->hvs->dlist_mm);  in vc4_hvs_unbind()
1045 	drm_mm_for_each_node_safe(node, next, &vc4->hvs->lbm_mm)  in vc4_hvs_unbind()
1047 	drm_mm_takedown(&vc4->hvs->lbm_mm);  in vc4_hvs_unbind()
1051 	vc4->hvs = NULL;  in vc4_hvs_unbind()