54 	struct intel_crtc *crtc;  in ivb_can_enable_err_int()  local
60 		crtc = to_intel_crtc(dev_priv->pipe_to_crtc_mapping[pipe]);  in ivb_can_enable_err_int()
62 		if (crtc->cpu_fifo_underrun_disabled)  in ivb_can_enable_err_int()
73 	struct intel_crtc *crtc;  in cpt_can_enable_serr_int()  local
78 		crtc = to_intel_crtc(dev_priv->pipe_to_crtc_mapping[pipe]);  in cpt_can_enable_serr_int()
80 		if (crtc->pch_fifo_underrun_disabled)  in cpt_can_enable_serr_int()
97 	struct intel_crtc *crtc;  in i9xx_check_fifo_underruns()  local
101 	for_each_intel_crtc(dev_priv->dev, crtc) {  in i9xx_check_fifo_underruns()
102 		u32 reg = PIPESTAT(crtc->pipe);  in i9xx_check_fifo_underruns()
105 		if (crtc->cpu_fifo_underrun_disabled)  in i9xx_check_fifo_underruns()
115 		DRM_ERROR("pipe %c underrun\n", pipe_name(crtc->pipe));  in i9xx_check_fifo_underruns()
234 	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe];  in __intel_set_cpu_fifo_underrun_reporting()  local
235 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);  in __intel_set_cpu_fifo_underrun_reporting()
303 	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pch_transcoder];  in intel_set_pch_fifo_underrun_reporting()  local
304 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);  in intel_set_pch_fifo_underrun_reporting()
345 	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe];  in intel_cpu_fifo_underrun_irq_handler()  local
348 	if (crtc == NULL)  in intel_cpu_fifo_underrun_irq_handler()
353 	    to_intel_crtc(crtc)->cpu_fifo_underrun_disabled)  in intel_cpu_fifo_underrun_irq_handler()