136 	I915_WRITE(GEN8_##type##_IMR(which), 0xffffffff); \
138 	I915_WRITE(GEN8_##type##_IER(which), 0); \
139 	I915_WRITE(GEN8_##type##_IIR(which), 0xffffffff); \
141 	I915_WRITE(GEN8_##type##_IIR(which), 0xffffffff); \
146 	I915_WRITE(type##IMR, 0xffffffff); \
148 	I915_WRITE(type##IER, 0); \
149 	I915_WRITE(type##IIR, 0xffffffff); \
151 	I915_WRITE(type##IIR, 0xffffffff); \
178 	I915_WRITE(reg, 0xffffffff);  in gen3_assert_iir_is_zero()
180 	I915_WRITE(reg, 0xffffffff);  in gen3_assert_iir_is_zero()
202 	I915_WRITE(GEN8_##type##_IER(which), (ier_val)); \
203 	I915_WRITE(GEN8_##type##_IMR(which), (imr_val)); \
209 	I915_WRITE(type##IER, (ier_val)); \
210 	I915_WRITE(type##IMR, (imr_val)); \
238 	I915_WRITE(PORT_HOTPLUG_EN, val);  in i915_hotplug_interrupt_update_locked()
322 		I915_WRITE(DEIMR, dev_priv->irq_mask);  in ilk_update_display_irq()
346 	I915_WRITE(GTIMR, dev_priv->gt_irq_mask);  in ilk_update_gt_irq()
409 		I915_WRITE(gen6_pm_imr(dev_priv), dev_priv->pm_imr);  in snb_update_pm_irq()
441 	I915_WRITE(reg, reset_mask);  in gen6_reset_pm_iir()
442 	I915_WRITE(reg, reset_mask);  in gen6_reset_pm_iir()
451 	I915_WRITE(gen6_pm_ier(dev_priv), dev_priv->pm_ier);  in gen6_enable_pm_irq()
462 	I915_WRITE(gen6_pm_ier(dev_priv), dev_priv->pm_ier);  in gen6_disable_pm_irq()
517 	I915_WRITE(GEN6_PMINTRMSK, gen6_sanitize_rps_pm_mask(dev_priv, ~0u));  in gen6_disable_rps_interrupts()
601 		I915_WRITE(GEN8_DE_PORT_IMR, new_val);  in bdw_update_port_irq()
633 		I915_WRITE(GEN8_DE_PIPE_IMR(pipe), dev_priv->de_irq_mask[pipe]);  in bdw_update_pipe_irq()
659 	I915_WRITE(SDEIMR, sdeimr);  in ibx_display_interrupt_update()
723 	I915_WRITE(reg, enable_mask | status_mask);  in i915_enable_pipestat()
746 	I915_WRITE(reg, enable_mask | status_mask);  in i915_disable_pipestat()
1393 	I915_WRITE(GEN7_MISCCPCTL, misccpctl & ~GEN7_DOP_CLOCK_GATE_ENABLE);  in ivybridge_parity_work()
1412 		I915_WRITE(reg, GEN7_PARITY_ERROR_VALID | GEN7_L3CDERRST1_ENABLE);  in ivybridge_parity_work()
1434 	I915_WRITE(GEN7_MISCCPCTL, misccpctl);  in ivybridge_parity_work()
1869 		I915_WRITE(PIPESTAT(pipe),  in i9xx_pipestat_irq_reset()
1935 			I915_WRITE(reg, pipe_stats[pipe]);  in i9xx_pipestat_irq_ack()
1936 			I915_WRITE(reg, enable_mask);  in i9xx_pipestat_irq_ack()
2058 		I915_WRITE(PORT_HOTPLUG_STAT, hotplug_status);  in i9xx_hpd_irq_ack()
2141 		I915_WRITE(VLV_MASTER_IER, 0);  in valleyview_irq_handler()
2143 		I915_WRITE(VLV_IER, 0);  in valleyview_irq_handler()
2146 			I915_WRITE(GTIIR, gt_iir);  in valleyview_irq_handler()
2148 			I915_WRITE(GEN6_PMIIR, pm_iir);  in valleyview_irq_handler()
2166 			I915_WRITE(VLV_IIR, iir);  in valleyview_irq_handler()
2168 		I915_WRITE(VLV_IER, ier);  in valleyview_irq_handler()
2169 		I915_WRITE(VLV_MASTER_IER, MASTER_INTERRUPT_ENABLE);  in valleyview_irq_handler()
2227 		I915_WRITE(GEN8_MASTER_IRQ, 0);  in cherryview_irq_handler()
2229 		I915_WRITE(VLV_IER, 0);  in cherryview_irq_handler()
2250 			I915_WRITE(VLV_IIR, iir);  in cherryview_irq_handler()
2252 		I915_WRITE(VLV_IER, ier);  in cherryview_irq_handler()
2253 		I915_WRITE(GEN8_MASTER_IRQ, GEN8_MASTER_IRQ_CONTROL);  in cherryview_irq_handler()
2289 	I915_WRITE(PCH_PORT_HOTPLUG, dig_hotplug_reg);  in ibx_hpd_irq_handler()
2368 	I915_WRITE(GEN7_ERR_INT, err_int);  in ivb_err_int_handler()
2383 	I915_WRITE(SERR_INT, serr_int);  in cpt_serr_int_handler()
2432 		I915_WRITE(SHOTPLUG_CTL_DDI, dig_hotplug_reg);  in icp_irq_handler()
2444 		I915_WRITE(SHOTPLUG_CTL_TC, dig_hotplug_reg);  in icp_irq_handler()
2470 		I915_WRITE(PCH_PORT_HOTPLUG, dig_hotplug_reg);  in spt_irq_handler()
2481 		I915_WRITE(PCH_PORT_HOTPLUG2, dig_hotplug_reg);  in spt_irq_handler()
2502 	I915_WRITE(DIGITAL_PORT_HOTPLUG_CNTRL, dig_hotplug_reg);  in ilk_hpd_irq_handler()
2550 		I915_WRITE(SDEIIR, pch_iir);  in ilk_display_irq_handler()
2573 		I915_WRITE(EDP_PSR_IIR, psr_iir);  in ivb_display_irq_handler()
2594 		I915_WRITE(SDEIIR, pch_iir);  in ivb_display_irq_handler()
2621 	I915_WRITE(DEIER, de_ier & ~DE_MASTER_IRQ_CONTROL);  in ironlake_irq_handler()
2630 		I915_WRITE(SDEIER, 0);  in ironlake_irq_handler()
2637 		I915_WRITE(GTIIR, gt_iir);  in ironlake_irq_handler()
2647 		I915_WRITE(DEIIR, de_iir);  in ironlake_irq_handler()
2658 			I915_WRITE(GEN6_PMIIR, pm_iir);  in ironlake_irq_handler()
2664 	I915_WRITE(DEIER, de_ier);  in ironlake_irq_handler()
2666 		I915_WRITE(SDEIER, sde_ier);  in ironlake_irq_handler()
2681 	I915_WRITE(PCH_PORT_HOTPLUG, dig_hotplug_reg);  in bxt_hpd_irq_handler()
2700 		I915_WRITE(GEN11_TC_HOTPLUG_CTL, dig_hotplug_reg);  in gen11_hpd_irq_handler()
2711 		I915_WRITE(GEN11_TBT_HOTPLUG_CTL, dig_hotplug_reg);  in gen11_hpd_irq_handler()
2736 			I915_WRITE(GEN8_DE_MISC_IIR, iir);  in gen8_de_irq_handler()
2748 				I915_WRITE(EDP_PSR_IIR, psr_iir);  in gen8_de_irq_handler()
2762 			I915_WRITE(GEN11_DE_HPD_IIR, iir);  in gen8_de_irq_handler()
2776 			I915_WRITE(GEN8_DE_PORT_IIR, iir);  in gen8_de_irq_handler()
2838 		I915_WRITE(GEN8_DE_PIPE_IIR(pipe), iir);  in gen8_de_irq_handler()
2870 			I915_WRITE(SDEIIR, iir);  in gen8_de_irq_handler()
3217 		I915_WRITE(PGTBL_ER, I915_READ(PGTBL_ER));  in i915_clear_error_registers()
3220 		I915_WRITE(IPEIR, I915_READ(IPEIR));  in i915_clear_error_registers()
3222 		I915_WRITE(IPEIR_I965, I915_READ(IPEIR_I965));  in i915_clear_error_registers()
3224 	I915_WRITE(EIR, I915_READ(EIR));  in i915_clear_error_registers()
3232 		I915_WRITE(EMR, I915_READ(EMR) | eir);  in i915_clear_error_registers()
3233 		I915_WRITE(IIR, I915_MASTER_ERROR_INTERRUPT);  in i915_clear_error_registers()
3461 		I915_WRITE(SERR_INT, 0xffffffff);  in ibx_irq_reset()
3480 	I915_WRITE(SDEIER, 0xffffffff);  in ibx_irq_pre_postinstall()
3494 		I915_WRITE(DPINVGTT, DPINVGTT_STATUS_MASK_CHV);  in vlv_display_irq_reset()
3496 		I915_WRITE(DPINVGTT, DPINVGTT_STATUS_MASK);  in vlv_display_irq_reset()
3499 	I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));  in vlv_display_irq_reset()
3543 		I915_WRITE(HWSTAM, 0xffffffff);  in ironlake_irq_reset()
3547 		I915_WRITE(GEN7_ERR_INT, 0xffffffff);  in ironlake_irq_reset()
3550 		I915_WRITE(EDP_PSR_IMR, 0xffffffff);  in ironlake_irq_reset()
3551 		I915_WRITE(EDP_PSR_IIR, 0xffffffff);  in ironlake_irq_reset()
3563 	I915_WRITE(VLV_MASTER_IER, 0);  in valleyview_irq_reset()
3587 	I915_WRITE(GEN8_MASTER_IRQ, 0);  in gen8_irq_reset()
3592 	I915_WRITE(EDP_PSR_IMR, 0xffffffff);  in gen8_irq_reset()
3593 	I915_WRITE(EDP_PSR_IIR, 0xffffffff);  in gen8_irq_reset()
3611 	I915_WRITE(GEN11_RENDER_COPY_INTR_ENABLE, 0);  in gen11_gt_irq_reset()
3612 	I915_WRITE(GEN11_VCS_VECS_INTR_ENABLE,	  0);  in gen11_gt_irq_reset()
3615 	I915_WRITE(GEN11_RCS0_RSVD_INTR_MASK,	~0);  in gen11_gt_irq_reset()
3616 	I915_WRITE(GEN11_BCS_RSVD_INTR_MASK,	~0);  in gen11_gt_irq_reset()
3617 	I915_WRITE(GEN11_VCS0_VCS1_INTR_MASK,	~0);  in gen11_gt_irq_reset()
3618 	I915_WRITE(GEN11_VCS2_VCS3_INTR_MASK,	~0);  in gen11_gt_irq_reset()
3619 	I915_WRITE(GEN11_VECS0_VECS1_INTR_MASK,	~0);  in gen11_gt_irq_reset()
3621 	I915_WRITE(GEN11_GPM_WGBOXPERF_INTR_ENABLE, 0);  in gen11_gt_irq_reset()
3622 	I915_WRITE(GEN11_GPM_WGBOXPERF_INTR_MASK,  ~0);  in gen11_gt_irq_reset()
3630 	I915_WRITE(GEN11_GFX_MSTR_IRQ, 0);  in gen11_irq_reset()
3635 	I915_WRITE(GEN11_DISPLAY_INT_CTL, 0);  in gen11_irq_reset()
3698 	I915_WRITE(GEN8_MASTER_IRQ, 0);  in cherryview_irq_reset()
3746 	I915_WRITE(PCH_PORT_HOTPLUG, hotplug);  in ibx_hpd_detection_setup()
3773 	I915_WRITE(SHOTPLUG_CTL_DDI, hotplug);  in icp_hpd_detection_setup()
3780 	I915_WRITE(SHOTPLUG_CTL_TC, hotplug);  in icp_hpd_detection_setup()
3804 	I915_WRITE(GEN11_TC_HOTPLUG_CTL, hotplug);  in gen11_hpd_detection_setup()
3811 	I915_WRITE(GEN11_TBT_HOTPLUG_CTL, hotplug);  in gen11_hpd_detection_setup()
3824 	I915_WRITE(GEN11_DE_HPD_IMR, val);  in gen11_hpd_irq_setup()
3842 		I915_WRITE(SOUTH_CHICKEN1, val);  in spt_hpd_detection_setup()
3851 	I915_WRITE(PCH_PORT_HOTPLUG, hotplug);  in spt_hpd_detection_setup()
3855 	I915_WRITE(PCH_PORT_HOTPLUG2, hotplug);  in spt_hpd_detection_setup()
3883 	I915_WRITE(DIGITAL_PORT_HOTPLUG_CNTRL, hotplug);  in ilk_hpd_detection_setup()
3940 	I915_WRITE(PCH_PORT_HOTPLUG, hotplug);  in __bxt_hpd_detection_setup()
3976 	I915_WRITE(SDEIMR, ~mask);  in ibx_irq_postinstall()
4115 	I915_WRITE(VLV_MASTER_IER, MASTER_INTERRUPT_ENABLE);  in valleyview_irq_postinstall()
4233 	I915_WRITE(GEN8_MASTER_IRQ, GEN8_MASTER_IRQ_CONTROL);  in gen8_irq_postinstall()
4246 	I915_WRITE(GEN11_RENDER_COPY_INTR_ENABLE, irqs << 16 | irqs);  in gen11_gt_irq_postinstall()
4247 	I915_WRITE(GEN11_VCS_VECS_INTR_ENABLE,	  irqs << 16 | irqs);  in gen11_gt_irq_postinstall()
4250 	I915_WRITE(GEN11_RCS0_RSVD_INTR_MASK,	~(irqs << 16));  in gen11_gt_irq_postinstall()
4251 	I915_WRITE(GEN11_BCS_RSVD_INTR_MASK,	~(irqs << 16));  in gen11_gt_irq_postinstall()
4252 	I915_WRITE(GEN11_VCS0_VCS1_INTR_MASK,	~(irqs | irqs << 16));  in gen11_gt_irq_postinstall()
4253 	I915_WRITE(GEN11_VCS2_VCS3_INTR_MASK,	~(irqs | irqs << 16));  in gen11_gt_irq_postinstall()
4254 	I915_WRITE(GEN11_VECS0_VECS1_INTR_MASK,	~(irqs | irqs << 16));  in gen11_gt_irq_postinstall()
4262 	I915_WRITE(GEN11_GPM_WGBOXPERF_INTR_ENABLE, 0);  in gen11_gt_irq_postinstall()
4263 	I915_WRITE(GEN11_GPM_WGBOXPERF_INTR_MASK,  ~0);  in gen11_gt_irq_postinstall()
4272 	I915_WRITE(SDEIER, 0xffffffff);  in icp_irq_postinstall()
4276 	I915_WRITE(SDEIMR, ~mask);  in icp_irq_postinstall()
4294 	I915_WRITE(GEN11_DISPLAY_INT_CTL, GEN11_DISPLAY_IRQ_ENABLE);  in gen11_irq_postinstall()
4296 	I915_WRITE(GEN11_GFX_MSTR_IRQ, GEN11_MASTER_IRQ);  in gen11_irq_postinstall()
4313 	I915_WRITE(GEN8_MASTER_IRQ, GEN8_MASTER_IRQ_CONTROL);  in cherryview_irq_postinstall()
4407 	I915_WRITE(EIR, *eir);  in i9xx_error_irq_ack()
4424 	I915_WRITE(EMR, 0xffffffff);  in i9xx_error_irq_ack()
4425 	I915_WRITE(EMR, emr | *eir_stuck);  in i9xx_error_irq_ack()
4489 		I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));  in i915_irq_reset()
4494 	I915_WRITE(HWSTAM, 0xffffffff);  in i915_irq_reset()
4504 	I915_WRITE(EMR, ~(I915_ERROR_PAGE_TABLE |  in i915_irq_postinstall()
4577 		I915_WRITE(IIR, iir);  in i915_irq_handler()
4601 	I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));  in i965_irq_reset()
4605 	I915_WRITE(HWSTAM, 0xffffffff);  in i965_irq_reset()
4629 	I915_WRITE(EMR, error_mask);  in i965_irq_postinstall()
4724 		I915_WRITE(IIR, iir);  in i965_irq_handler()