28 	struct intel_crtc *crtc;  member
97 				     struct intel_crtc *crtc)  in pre_commit_is_vrr_active()  argument
100 		intel_atomic_get_old_crtc_state(state, crtc);  in pre_commit_is_vrr_active()
102 		intel_atomic_get_new_crtc_state(state, crtc);  in pre_commit_is_vrr_active()
109 	return old_crtc_state->vrr.enable && !intel_crtc_vrr_disabling(state, crtc);  in pre_commit_is_vrr_active()
114 		      struct intel_crtc *crtc)  in pre_commit_crtc_state()  argument
117 		intel_atomic_get_old_crtc_state(state, crtc);  in pre_commit_crtc_state()
119 		intel_atomic_get_new_crtc_state(state, crtc);  in pre_commit_crtc_state()
138 		      struct intel_crtc *crtc)  in dsb_vtotal()  argument
140 	const struct intel_crtc_state *crtc_state = pre_commit_crtc_state(state, crtc);  in dsb_vtotal()
142 	if (pre_commit_is_vrr_active(state, crtc))  in dsb_vtotal()
149 				     struct intel_crtc *crtc)  in dsb_dewake_scanline_start()  argument
151 	const struct intel_crtc_state *crtc_state = pre_commit_crtc_state(state, crtc);  in dsb_dewake_scanline_start()
160 				   struct intel_crtc *crtc)  in dsb_dewake_scanline_end()  argument
162 	const struct intel_crtc_state *crtc_state = pre_commit_crtc_state(state, crtc);  in dsb_dewake_scanline_end()
168 			      struct intel_crtc *crtc, int scanline)  in dsb_scanline_to_hw()  argument
170 	const struct intel_crtc_state *crtc_state = pre_commit_crtc_state(state, crtc);  in dsb_scanline_to_hw()
171 	int vtotal = dsb_vtotal(state, crtc);  in dsb_scanline_to_hw()
177 		       struct intel_crtc *crtc)  in dsb_chicken()  argument
179 	if (pre_commit_is_vrr_active(state, crtc))  in dsb_chicken()
191 	struct intel_crtc *crtc = dsb->crtc;  in assert_dsb_has_room()  local
192 	struct intel_display *display = to_intel_display(crtc->base.dev);  in assert_dsb_has_room()
196 			 "[CRTC:%d:%s] DSB %d buffer overflow\n",  in assert_dsb_has_room()
197 			 crtc->base.base.id, crtc->base.name, dsb->id);  in assert_dsb_has_room()
202 	struct intel_crtc *crtc = dsb->crtc;  in intel_dsb_dump()  local
203 	struct intel_display *display = to_intel_display(crtc->base.dev);  in intel_dsb_dump()
206 	drm_dbg_kms(display->drm, "[CRTC:%d:%s] DSB %d commands {\n",  in intel_dsb_dump()
207 		    crtc->base.base.id, crtc->base.name, dsb->id);  in intel_dsb_dump()
355 	struct intel_crtc *crtc = dsb->crtc;  in intel_dsb_nonpost_start()  local
356 	enum pipe pipe = crtc->pipe;  in intel_dsb_nonpost_start()
365 	struct intel_crtc *crtc = dsb->crtc;  in intel_dsb_nonpost_end()  local
366 	enum pipe pipe = crtc->pipe;  in intel_dsb_nonpost_end()
407 	struct intel_crtc *crtc = dsb->crtc;  in intel_dsb_wait_dsl()  local
409 	lower_in = dsb_scanline_to_hw(state, crtc, lower_in);  in intel_dsb_wait_dsl()
410 	upper_in = dsb_scanline_to_hw(state, crtc, upper_in);  in intel_dsb_wait_dsl()
412 	lower_out = dsb_scanline_to_hw(state, crtc, lower_out);  in intel_dsb_wait_dsl()
413 	upper_out = dsb_scanline_to_hw(state, crtc, upper_out);  in intel_dsb_wait_dsl()
422 		drm_WARN_ON(crtc->base.dev, 1); /* assert_dsl_ok() should have caught it already */  in intel_dsb_wait_dsl()
429 	struct intel_crtc *crtc = dsb->crtc;  in assert_dsl_ok()  local
430 	int vtotal = dsb_vtotal(state, crtc);  in assert_dsl_ok()
436 	drm_WARN(crtc->base.dev, (end - start + vtotal) % vtotal == vtotal - 1,  in assert_dsl_ok()
437 		 "[CRTC:%d:%s] DSB %d bad scanline window wait: %d-%d (vt=%d)\n",  in assert_dsl_ok()
438 		 crtc->base.base.id, crtc->base.name, dsb->id,  in assert_dsl_ok()
480 	struct intel_crtc *crtc = dsb->crtc;  in intel_dsb_finish()  local
488 	intel_dsb_reg_write(dsb, DSB_PMCTRL(crtc->pipe, dsb->id), 0);  in intel_dsb_finish()
489 	intel_dsb_reg_write_masked(dsb, DSB_PMCTRL_2(crtc->pipe, dsb->id),  in intel_dsb_finish()
534 	struct intel_crtc *crtc = dsb->crtc;  in intel_dsb_vblank_evade()  local
535 	const struct intel_crtc_state *crtc_state = pre_commit_crtc_state(state, crtc);  in intel_dsb_vblank_evade()
541 	if (pre_commit_is_vrr_active(state, crtc)) {  in intel_dsb_vblank_evade()
562 	struct intel_crtc *crtc = dsb->crtc;  in _intel_dsb_chain()  local
563 	enum pipe pipe = crtc->pipe;  in _intel_dsb_chain()
577 			    dsb_chicken(state, crtc));  in _intel_dsb_chain()
584 		int dewake_scanline = dsb_dewake_scanline_start(state, crtc);  in _intel_dsb_chain()
585 		int hw_dewake_scanline = dsb_scanline_to_hw(state, crtc, dewake_scanline);  in _intel_dsb_chain()
609 					    dsb_dewake_scanline_start(state, crtc),  in _intel_dsb_chain()
610 					    dsb_dewake_scanline_end(state, crtc));  in _intel_dsb_chain()
626 	struct intel_crtc *crtc = dsb->crtc;  in intel_dsb_wait_vblank_delay()  local
627 	const struct intel_crtc_state *crtc_state = pre_commit_crtc_state(state, crtc);  in intel_dsb_wait_vblank_delay()
637 	struct intel_crtc *crtc = dsb->crtc;  in _intel_dsb_commit()  local
638 	struct intel_display *display = to_intel_display(crtc->base.dev);  in _intel_dsb_commit()
639 	enum pipe pipe = crtc->pipe;  in _intel_dsb_commit()
647 		drm_err(display->drm, "[CRTC:%d:%s] DSB %d is busy\n",  in _intel_dsb_commit()
648 			crtc->base.base.id, crtc->base.name, dsb->id);  in _intel_dsb_commit()
705 	struct intel_crtc *crtc = dsb->crtc;  in intel_dsb_wait()  local
706 	struct intel_display *display = to_intel_display(crtc->base.dev);  in intel_dsb_wait()
707 	enum pipe pipe = crtc->pipe;  in intel_dsb_wait()
716 			"[CRTC:%d:%s] DSB %d timed out waiting for idle (current head=0x%x, head=0x%x, tail=0x%x)\n",  in intel_dsb_wait()
717 			crtc->base.base.id, crtc->base.name, dsb->id,  in intel_dsb_wait()
740  * @crtc: the CRTC
751 				    struct intel_crtc *crtc,  in intel_dsb_prepare()  argument
775 	if (!intel_dsb_buffer_create(crtc, &dsb->dsb_buf, size))  in intel_dsb_prepare()
781 	dsb->crtc = crtc;  in intel_dsb_prepare()
784 	dsb->chicken = dsb_chicken(state, crtc);  in intel_dsb_prepare()
786 		dsb_scanline_to_hw(state, crtc, dsb_dewake_scanline_start(state, crtc));  in intel_dsb_prepare()
795 …      "[CRTC:%d:%s] DSB %d queue setup failed, will fallback to MMIO for display HW programming\n",  in intel_dsb_prepare()
796 		      crtc->base.base.id, crtc->base.name, dsb_id);  in intel_dsb_prepare()
817 	struct intel_crtc *crtc = intel_crtc_for_pipe(display, pipe);  in intel_dsb_irq_handler()  local
826 		if (crtc->dsb_event) {  in intel_dsb_irq_handler()
831 			drm_crtc_accurate_vblank_count(&crtc->base);  in intel_dsb_irq_handler()
833 			drm_crtc_send_vblank_event(&crtc->base, crtc->dsb_event);  in intel_dsb_irq_handler()
834 			crtc->dsb_event = NULL;  in intel_dsb_irq_handler()
842 		drm_err(display->drm, "[CRTC:%d:%s] DSB %d error interrupt: 0x%x\n",  in intel_dsb_irq_handler()
843 			crtc->base.base.id, crtc->base.name, dsb_id, errors);  in intel_dsb_irq_handler()