95 	struct drm_crtc *crtc = &mtk_crtc->base;  in mtk_drm_crtc_finish_page_flip()  local
99 		spin_lock_irqsave(&crtc->dev->event_lock, flags);  in mtk_drm_crtc_finish_page_flip()
100 		drm_crtc_send_vblank_event(crtc, mtk_crtc->event);  in mtk_drm_crtc_finish_page_flip()
101 		drm_crtc_vblank_put(crtc);  in mtk_drm_crtc_finish_page_flip()
103 		spin_unlock_irqrestore(&crtc->dev->event_lock, flags);  in mtk_drm_crtc_finish_page_flip()
159 static void mtk_drm_crtc_destroy(struct drm_crtc *crtc)  in mtk_drm_crtc_destroy()  argument
161 	struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);  in mtk_drm_crtc_destroy()
181 	drm_crtc_cleanup(crtc);  in mtk_drm_crtc_destroy()
184 static void mtk_drm_crtc_reset(struct drm_crtc *crtc)  in mtk_drm_crtc_reset()  argument
188 	if (crtc->state)  in mtk_drm_crtc_reset()
189 		__drm_atomic_helper_crtc_destroy_state(crtc->state);  in mtk_drm_crtc_reset()
191 	kfree(to_mtk_crtc_state(crtc->state));  in mtk_drm_crtc_reset()
192 	crtc->state = NULL;  in mtk_drm_crtc_reset()
196 		__drm_atomic_helper_crtc_reset(crtc, &state->base);  in mtk_drm_crtc_reset()
199 static struct drm_crtc_state *mtk_drm_crtc_duplicate_state(struct drm_crtc *crtc)  in mtk_drm_crtc_duplicate_state()  argument
207 	__drm_atomic_helper_crtc_duplicate_state(crtc, &state->base);  in mtk_drm_crtc_duplicate_state()
209 	WARN_ON(state->base.crtc != crtc);  in mtk_drm_crtc_duplicate_state()
210 	state->base.crtc = crtc;  in mtk_drm_crtc_duplicate_state()
216 static void mtk_drm_crtc_destroy_state(struct drm_crtc *crtc,  in mtk_drm_crtc_destroy_state()  argument
223 static bool mtk_drm_crtc_mode_fixup(struct drm_crtc *crtc,  in mtk_drm_crtc_mode_fixup()  argument
231 static void mtk_drm_crtc_mode_set_nofb(struct drm_crtc *crtc)  in mtk_drm_crtc_mode_set_nofb()  argument
233 	struct mtk_crtc_state *state = to_mtk_crtc_state(crtc->state);  in mtk_drm_crtc_mode_set_nofb()
235 	state->pending_width = crtc->mode.hdisplay;  in mtk_drm_crtc_mode_set_nofb()
236 	state->pending_height = crtc->mode.vdisplay;  in mtk_drm_crtc_mode_set_nofb()
237 	state->pending_vrefresh = drm_mode_vrefresh(&crtc->mode);  in mtk_drm_crtc_mode_set_nofb()
271 struct mtk_ddp_comp *mtk_drm_ddp_comp_for_plane(struct drm_crtc *crtc,  in mtk_drm_ddp_comp_for_plane()  argument
275 	struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);  in mtk_drm_ddp_comp_for_plane()
351 	struct drm_crtc *crtc = &mtk_crtc->base;  in mtk_crtc_ddp_hw_init()  local
359 	if (WARN_ON(!crtc->state))  in mtk_crtc_ddp_hw_init()
362 	width = crtc->state->adjusted_mode.hdisplay;  in mtk_crtc_ddp_hw_init()
363 	height = crtc->state->adjusted_mode.vdisplay;  in mtk_crtc_ddp_hw_init()
364 	vrefresh = drm_mode_vrefresh(&crtc->state->adjusted_mode);  in mtk_crtc_ddp_hw_init()
366 	drm_for_each_encoder(encoder, crtc->dev) {  in mtk_crtc_ddp_hw_init()
367 		if (encoder->crtc != crtc)  in mtk_crtc_ddp_hw_init()
370 		drm_connector_list_iter_begin(crtc->dev, &conn_iter);  in mtk_crtc_ddp_hw_init()
381 	ret = pm_runtime_resume_and_get(crtc->dev->dev);  in mtk_crtc_ddp_hw_init()
434 		comp = mtk_drm_ddp_comp_for_plane(crtc, plane, &local_layer);  in mtk_crtc_ddp_hw_init()
445 	pm_runtime_put(crtc->dev->dev);  in mtk_crtc_ddp_hw_init()
452 	struct drm_crtc *crtc = &mtk_crtc->base;  in mtk_crtc_ddp_hw_fini()  local
484 	if (crtc->state->event && !crtc->state->active) {  in mtk_crtc_ddp_hw_fini()
485 		spin_lock_irqsave(&crtc->dev->event_lock, flags);  in mtk_crtc_ddp_hw_fini()
486 		drm_crtc_send_vblank_event(crtc, crtc->state->event);  in mtk_crtc_ddp_hw_fini()
487 		crtc->state->event = NULL;  in mtk_crtc_ddp_hw_fini()
488 		spin_unlock_irqrestore(&crtc->dev->event_lock, flags);  in mtk_crtc_ddp_hw_fini()
492 static void mtk_crtc_ddp_config(struct drm_crtc *crtc,  in mtk_crtc_ddp_config()  argument
495 	struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);  in mtk_crtc_ddp_config()
526 			comp = mtk_drm_ddp_comp_for_plane(crtc, plane,  in mtk_crtc_ddp_config()
551 			comp = mtk_drm_ddp_comp_for_plane(crtc, plane,  in mtk_crtc_ddp_config()
573 	struct drm_crtc *crtc = &mtk_crtc->base;  in mtk_drm_crtc_update_config()  local
574 	struct mtk_drm_private *priv = crtc->dev->dev_private;  in mtk_drm_crtc_update_config()
610 		mtk_crtc_ddp_config(crtc, NULL);  in mtk_drm_crtc_update_config()
619 		mtk_crtc_ddp_config(crtc, cmdq_handle);  in mtk_drm_crtc_update_config()
647 	struct drm_crtc *crtc = data;  in mtk_crtc_ddp_irq()  local
648 	struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);  in mtk_crtc_ddp_irq()
649 	struct mtk_drm_private *priv = crtc->dev->dev_private;  in mtk_crtc_ddp_irq()
653 		mtk_crtc_ddp_config(crtc, NULL);  in mtk_crtc_ddp_irq()
659 		mtk_crtc_ddp_config(crtc, NULL);  in mtk_crtc_ddp_irq()
664 static int mtk_drm_crtc_enable_vblank(struct drm_crtc *crtc)  in mtk_drm_crtc_enable_vblank()  argument
666 	struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);  in mtk_drm_crtc_enable_vblank()
674 static void mtk_drm_crtc_disable_vblank(struct drm_crtc *crtc)  in mtk_drm_crtc_disable_vblank()  argument
676 	struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);  in mtk_drm_crtc_disable_vblank()
682 int mtk_drm_crtc_plane_check(struct drm_crtc *crtc, struct drm_plane *plane,  in mtk_drm_crtc_plane_check()  argument
688 	comp = mtk_drm_ddp_comp_for_plane(crtc, plane, &local_layer);  in mtk_drm_crtc_plane_check()
694 void mtk_drm_crtc_async_update(struct drm_crtc *crtc, struct drm_plane *plane,  in mtk_drm_crtc_async_update()  argument
697 	struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);  in mtk_drm_crtc_async_update()
705 static void mtk_drm_crtc_atomic_enable(struct drm_crtc *crtc,  in mtk_drm_crtc_atomic_enable()  argument
708 	struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);  in mtk_drm_crtc_atomic_enable()
712 	DRM_DEBUG_DRIVER("%s %d\n", __func__, crtc->base.id);  in mtk_drm_crtc_atomic_enable()
726 	drm_crtc_vblank_on(crtc);  in mtk_drm_crtc_atomic_enable()
730 static void mtk_drm_crtc_atomic_disable(struct drm_crtc *crtc,  in mtk_drm_crtc_atomic_disable()  argument
733 	struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);  in mtk_drm_crtc_atomic_disable()
737 	DRM_DEBUG_DRIVER("%s %d\n", __func__, crtc->base.id);  in mtk_drm_crtc_atomic_disable()
761 	drm_crtc_wait_one_vblank(crtc);  in mtk_drm_crtc_atomic_disable()
763 	drm_crtc_vblank_off(crtc);  in mtk_drm_crtc_atomic_disable()
772 static void mtk_drm_crtc_atomic_begin(struct drm_crtc *crtc,  in mtk_drm_crtc_atomic_begin()  argument
776 									  crtc);  in mtk_drm_crtc_atomic_begin()
778 	struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);  in mtk_drm_crtc_atomic_begin()
785 		mtk_crtc_state->base.event->pipe = drm_crtc_index(crtc);  in mtk_drm_crtc_atomic_begin()
786 		WARN_ON(drm_crtc_vblank_get(crtc) != 0);  in mtk_drm_crtc_atomic_begin()
788 		spin_lock_irqsave(&crtc->dev->event_lock, flags);  in mtk_drm_crtc_atomic_begin()
790 		spin_unlock_irqrestore(&crtc->dev->event_lock, flags);  in mtk_drm_crtc_atomic_begin()
796 static void mtk_drm_crtc_atomic_flush(struct drm_crtc *crtc,  in mtk_drm_crtc_atomic_flush()  argument
799 	struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);  in mtk_drm_crtc_atomic_flush()
802 	if (crtc->state->color_mgmt_changed)  in mtk_drm_crtc_atomic_flush()
804 			mtk_ddp_gamma_set(mtk_crtc->ddp_comp[i], crtc->state);  in mtk_drm_crtc_atomic_flush()
805 			mtk_ddp_ctm_set(mtk_crtc->ddp_comp[i], crtc->state);  in mtk_drm_crtc_atomic_flush()
915 struct device *mtk_drm_crtc_dma_dev_get(struct drm_crtc *crtc)  in mtk_drm_crtc_dma_dev_get()  argument
919 	if (!crtc)  in mtk_drm_crtc_dma_dev_get()
922 	mtk_crtc = to_mtk_crtc(crtc);  in mtk_drm_crtc_dma_dev_get()