357 	u32 dispctrl;  in vc4_hvs_init_channel()  local
372 	dispctrl = SCALER_DISPCTRLX_ENABLE;  in vc4_hvs_init_channel()
376 		dispctrl |= VC4_SET_FIELD(mode->hdisplay,  in vc4_hvs_init_channel()
383 		dispctrl |= VC4_SET_FIELD(mode->hdisplay,  in vc4_hvs_init_channel()
391 	HVS_WRITE(SCALER_DISPCTRLX(chan), dispctrl);  in vc4_hvs_init_channel()
672 	u32 dispctrl;  in vc4_hvs_mask_underrun()  local
678 	dispctrl = HVS_READ(SCALER_DISPCTRL);  in vc4_hvs_mask_underrun()
679 	dispctrl &= ~(hvs->vc4->is_vc5 ? SCALER5_DISPCTRL_DSPEISLUR(channel) :  in vc4_hvs_mask_underrun()
682 	HVS_WRITE(SCALER_DISPCTRL, dispctrl);  in vc4_hvs_mask_underrun()
690 	u32 dispctrl;  in vc4_hvs_unmask_underrun()  local
696 	dispctrl = HVS_READ(SCALER_DISPCTRL);  in vc4_hvs_unmask_underrun()
697 	dispctrl |= (hvs->vc4->is_vc5 ? SCALER5_DISPCTRL_DSPEISLUR(channel) :  in vc4_hvs_unmask_underrun()
702 	HVS_WRITE(SCALER_DISPCTRL, dispctrl);  in vc4_hvs_unmask_underrun()
831 	u32 dispctrl;  in vc4_hvs_bind()  local
918 	dispctrl = HVS_READ(SCALER_DISPCTRL);  in vc4_hvs_bind()
920 	dispctrl |= SCALER_DISPCTRL_ENABLE;  in vc4_hvs_bind()
921 	dispctrl |= SCALER_DISPCTRL_DISPEIRQ(0) |  in vc4_hvs_bind()
926 		dispctrl &= ~(SCALER_DISPCTRL_DMAEIRQ |  in vc4_hvs_bind()
940 		dispctrl &= ~(SCALER_DISPCTRL_DMAEIRQ |  in vc4_hvs_bind()
958 	dispctrl &= ~(SCALER_DISPCTRL_PANIC0_MASK |  in vc4_hvs_bind()
961 	dispctrl |= VC4_SET_FIELD(2, SCALER_DISPCTRL_PANIC0);  in vc4_hvs_bind()
962 	dispctrl |= VC4_SET_FIELD(2, SCALER_DISPCTRL_PANIC1);  in vc4_hvs_bind()
963 	dispctrl |= VC4_SET_FIELD(2, SCALER_DISPCTRL_PANIC2);  in vc4_hvs_bind()
965 	HVS_WRITE(SCALER_DISPCTRL, dispctrl);  in vc4_hvs_bind()