592 				addr = I915_HI_DISPBASE(I915_READ(DSPSURF(crtc->plane)));  in i915_gem_pageflip_info()
594 				addr = I915_READ(DSPADDR(crtc->plane));  in i915_gem_pageflip_info()
723 			   I915_READ(GEN8_MASTER_IRQ));  in i915_interrupt_info()
726 			   I915_READ(VLV_IER));  in i915_interrupt_info()
728 			   I915_READ(VLV_IIR));  in i915_interrupt_info()
730 			   I915_READ(VLV_IIR_RW));  in i915_interrupt_info()
732 			   I915_READ(VLV_IMR));  in i915_interrupt_info()
736 				   I915_READ(PIPESTAT(pipe)));  in i915_interrupt_info()
739 			   I915_READ(PORT_HOTPLUG_EN));  in i915_interrupt_info()
741 			   I915_READ(VLV_DPFLIPSTAT));  in i915_interrupt_info()
743 			   I915_READ(DPINVGTT));  in i915_interrupt_info()
747 				   i, I915_READ(GEN8_GT_IMR(i)));  in i915_interrupt_info()
749 				   i, I915_READ(GEN8_GT_IIR(i)));  in i915_interrupt_info()
751 				   i, I915_READ(GEN8_GT_IER(i)));  in i915_interrupt_info()
755 			   I915_READ(GEN8_PCU_IMR));  in i915_interrupt_info()
757 			   I915_READ(GEN8_PCU_IIR));  in i915_interrupt_info()
759 			   I915_READ(GEN8_PCU_IER));  in i915_interrupt_info()
762 			   I915_READ(GEN8_MASTER_IRQ));  in i915_interrupt_info()
766 				   i, I915_READ(GEN8_GT_IMR(i)));  in i915_interrupt_info()
768 				   i, I915_READ(GEN8_GT_IIR(i)));  in i915_interrupt_info()
770 				   i, I915_READ(GEN8_GT_IER(i)));  in i915_interrupt_info()
782 				   I915_READ(GEN8_DE_PIPE_IMR(pipe)));  in i915_interrupt_info()
785 				   I915_READ(GEN8_DE_PIPE_IIR(pipe)));  in i915_interrupt_info()
788 				   I915_READ(GEN8_DE_PIPE_IER(pipe)));  in i915_interrupt_info()
792 			   I915_READ(GEN8_DE_PORT_IMR));  in i915_interrupt_info()
794 			   I915_READ(GEN8_DE_PORT_IIR));  in i915_interrupt_info()
796 			   I915_READ(GEN8_DE_PORT_IER));  in i915_interrupt_info()
799 			   I915_READ(GEN8_DE_MISC_IMR));  in i915_interrupt_info()
801 			   I915_READ(GEN8_DE_MISC_IIR));  in i915_interrupt_info()
803 			   I915_READ(GEN8_DE_MISC_IER));  in i915_interrupt_info()
806 			   I915_READ(GEN8_PCU_IMR));  in i915_interrupt_info()
808 			   I915_READ(GEN8_PCU_IIR));  in i915_interrupt_info()
810 			   I915_READ(GEN8_PCU_IER));  in i915_interrupt_info()
813 			   I915_READ(VLV_IER));  in i915_interrupt_info()
815 			   I915_READ(VLV_IIR));  in i915_interrupt_info()
817 			   I915_READ(VLV_IIR_RW));  in i915_interrupt_info()
819 			   I915_READ(VLV_IMR));  in i915_interrupt_info()
823 				   I915_READ(PIPESTAT(pipe)));  in i915_interrupt_info()
826 			   I915_READ(VLV_MASTER_IER));  in i915_interrupt_info()
829 			   I915_READ(GTIER));  in i915_interrupt_info()
831 			   I915_READ(GTIIR));  in i915_interrupt_info()
833 			   I915_READ(GTIMR));  in i915_interrupt_info()
836 			   I915_READ(GEN6_PMIER));  in i915_interrupt_info()
838 			   I915_READ(GEN6_PMIIR));  in i915_interrupt_info()
840 			   I915_READ(GEN6_PMIMR));  in i915_interrupt_info()
843 			   I915_READ(PORT_HOTPLUG_EN));  in i915_interrupt_info()
845 			   I915_READ(VLV_DPFLIPSTAT));  in i915_interrupt_info()
847 			   I915_READ(DPINVGTT));  in i915_interrupt_info()
851 			   I915_READ(IER));  in i915_interrupt_info()
853 			   I915_READ(IIR));  in i915_interrupt_info()
855 			   I915_READ(IMR));  in i915_interrupt_info()
859 				   I915_READ(PIPESTAT(pipe)));  in i915_interrupt_info()
862 			   I915_READ(DEIER));  in i915_interrupt_info()
864 			   I915_READ(DEIIR));  in i915_interrupt_info()
866 			   I915_READ(DEIMR));  in i915_interrupt_info()
868 			   I915_READ(SDEIER));  in i915_interrupt_info()
870 			   I915_READ(SDEIIR));  in i915_interrupt_info()
872 			   I915_READ(SDEIMR));  in i915_interrupt_info()
874 			   I915_READ(GTIER));  in i915_interrupt_info()
876 			   I915_READ(GTIIR));  in i915_interrupt_info()
878 			   I915_READ(GTIMR));  in i915_interrupt_info()
1094 		u32 gt_perf_status = I915_READ(GEN6_GT_PERF_STATUS);  in i915_frequency_info()
1095 		u32 rp_state_limits = I915_READ(GEN6_RP_STATE_LIMITS);  in i915_frequency_info()
1096 		u32 rp_state_cap = I915_READ(GEN6_RP_STATE_CAP);  in i915_frequency_info()
1111 		reqf = I915_READ(GEN6_RPNSWREQ);  in i915_frequency_info()
1123 		rpmodectl = I915_READ(GEN6_RP_CONTROL);  in i915_frequency_info()
1124 		rpinclimit = I915_READ(GEN6_RP_UP_THRESHOLD);  in i915_frequency_info()
1125 		rpdeclimit = I915_READ(GEN6_RP_DOWN_THRESHOLD);  in i915_frequency_info()
1127 		rpstat = I915_READ(GEN6_RPSTAT1);  in i915_frequency_info()
1128 		rpupei = I915_READ(GEN6_RP_CUR_UP_EI);  in i915_frequency_info()
1129 		rpcurup = I915_READ(GEN6_RP_CUR_UP);  in i915_frequency_info()
1130 		rpprevup = I915_READ(GEN6_RP_PREV_UP);  in i915_frequency_info()
1131 		rpdownei = I915_READ(GEN6_RP_CUR_DOWN_EI);  in i915_frequency_info()
1132 		rpcurdown = I915_READ(GEN6_RP_CUR_DOWN);  in i915_frequency_info()
1133 		rpprevdown = I915_READ(GEN6_RP_PREV_DOWN);  in i915_frequency_info()
1146 			pm_ier = I915_READ(GEN6_PMIER);  in i915_frequency_info()
1147 			pm_imr = I915_READ(GEN6_PMIMR);  in i915_frequency_info()
1148 			pm_isr = I915_READ(GEN6_PMISR);  in i915_frequency_info()
1149 			pm_iir = I915_READ(GEN6_PMIIR);  in i915_frequency_info()
1150 			pm_mask = I915_READ(GEN6_PMINTRMSK);  in i915_frequency_info()
1152 			pm_ier = I915_READ(GEN8_GT_IER(2));  in i915_frequency_info()
1153 			pm_imr = I915_READ(GEN8_GT_IMR(2));  in i915_frequency_info()
1154 			pm_isr = I915_READ(GEN8_GT_ISR(2));  in i915_frequency_info()
1155 			pm_iir = I915_READ(GEN8_GT_IIR(2));  in i915_frequency_info()
1156 			pm_mask = I915_READ(GEN6_PMINTRMSK);  in i915_frequency_info()
1300 	rgvmodectl = I915_READ(MEMMODECTL);  in ironlake_drpc_info()
1301 	rstdbyctl = I915_READ(RSTDBYCTL);  in ironlake_drpc_info()
1383 	pw_status = I915_READ(VLV_GTLC_PW_STATUS);  in vlv_drpc_info()
1384 	rpmodectl1 = I915_READ(GEN6_RP_CONTROL);  in vlv_drpc_info()
1385 	rcctl1 = I915_READ(GEN6_RC_CONTROL);  in vlv_drpc_info()
1407 		   I915_READ(VLV_GT_RENDER_RC6));  in vlv_drpc_info()
1409 		   I915_READ(VLV_GT_MEDIA_RC6));  in vlv_drpc_info()
1445 	rpmodectl1 = I915_READ(GEN6_RP_CONTROL);  in gen6_drpc_info()
1446 	rcctl1 = I915_READ(GEN6_RC_CONTROL);  in gen6_drpc_info()
1496 		   I915_READ(GEN6_GT_GFX_RC6_LOCKED));  in gen6_drpc_info()
1498 		   I915_READ(GEN6_GT_GFX_RC6));  in gen6_drpc_info()
1500 		   I915_READ(GEN6_GT_GFX_RC6p));  in gen6_drpc_info()
1502 		   I915_READ(GEN6_GT_GFX_RC6pp));  in gen6_drpc_info()
1614 	reg = I915_READ(ILK_DPFC_CONTROL);  in i915_fbc_fc_set()
1648 		if (I915_READ(IPS_CTL) & IPS_ENABLE)  in i915_ips_status()
1669 		sr_enabled = I915_READ(WM1_LP_ILK) & WM1_LP_SR_EN;  in i915_sr_status()
1672 		sr_enabled = I915_READ(FW_BLC_SELF) & FW_BLC_SELF_EN;  in i915_sr_status()
1674 		sr_enabled = I915_READ(INSTPM) & INSTPM_SELF_EN;  in i915_sr_status()
1676 		sr_enabled = I915_READ(DSPFW3) & PINEVIEW_SELF_REFRESH_EN;  in i915_sr_status()
1678 		sr_enabled = I915_READ(FW_BLC_SELF_VLV) & FW_CSPWRDWNEN;  in i915_sr_status()
2000 		status = I915_READ(RING_EXECLIST_STATUS(ring));  in i915_execlists()
2001 		ctx_id = I915_READ(RING_EXECLIST_STATUS(ring) + 4);  in i915_execlists()
2005 		status_pointer = I915_READ(RING_CONTEXT_STATUS_PTR(ring));  in i915_execlists()
2016 			status = I915_READ(RING_CONTEXT_STATUS_BUF(ring) + 8*i);  in i915_execlists()
2017 			ctx_id = I915_READ(RING_CONTEXT_STATUS_BUF(ring) + 8*i + 4);  in i915_execlists()
2093 			   I915_READ(DCC));  in i915_swizzle_info()
2095 			   I915_READ(DCC2));  in i915_swizzle_info()
2102 			   I915_READ(MAD_DIMM_C0));  in i915_swizzle_info()
2104 			   I915_READ(MAD_DIMM_C1));  in i915_swizzle_info()
2106 			   I915_READ(MAD_DIMM_C2));  in i915_swizzle_info()
2108 			   I915_READ(TILECTL));  in i915_swizzle_info()
2111 				   I915_READ(GAMTARBMODE));  in i915_swizzle_info()
2114 				   I915_READ(ARB_MODE));  in i915_swizzle_info()
2116 			   I915_READ(DISP_ARB_CTL));  in i915_swizzle_info()
2165 			u64 pdp = I915_READ(ring->mmio_base + offset + 4);  in gen8_ppgtt_info()
2167 			pdp |= I915_READ(ring->mmio_base + offset);  in gen8_ppgtt_info()
2181 		seq_printf(m, "GFX_MODE: 0x%08x\n", I915_READ(GFX_MODE));  in gen6_ppgtt_info()
2186 			seq_printf(m, "GFX_MODE: 0x%08x\n", I915_READ(RING_MODE_GEN7(ring)));  in gen6_ppgtt_info()
2187 		seq_printf(m, "PP_DIR_BASE: 0x%08x\n", I915_READ(RING_PP_DIR_BASE(ring)));  in gen6_ppgtt_info()
2188 		seq_printf(m, "PP_DIR_BASE_READ: 0x%08x\n", I915_READ(RING_PP_DIR_BASE_READ(ring)));  in gen6_ppgtt_info()
2189 		seq_printf(m, "PP_DIR_DCLV: 0x%08x\n", I915_READ(RING_PP_DIR_DCLV(ring)));  in gen6_ppgtt_info()
2207 	seq_printf(m, "ECOCHK: 0x%08x\n", I915_READ(GAM_ECOCHK));  in gen6_ppgtt_info()
2273 		enabled = I915_READ(EDP_PSR_CTL(dev)) & EDP_PSR_ENABLE;  in i915_edp_psr_status()
2276 			stat[pipe] = I915_READ(VLV_PSRSTAT(pipe)) &  in i915_edp_psr_status()
2298 		psrperf = I915_READ(EDP_PSR_PERF_CNT(dev)) &  in i915_edp_psr_status()
2365 	power = I915_READ(MCH_SECP_NRG_STTS);  in i915_energy_uJ()
2637 		state = I915_READ(_CURACNTR) & CURSOR_ENABLE;  in cursor_active()
2639 		state = I915_READ(CURCNTR(pipe)) & CURSOR_MODE;  in cursor_active()
2649 	pos = I915_READ(CURPOS(pipe));  in cursor_position()
2764 					   I915_READ(ring->semaphore.mbox.signal[j]));  in i915_semaphore_status()
2831 		read = I915_READ(addr);  in i915_wa_registers()
3345 		uint32_t tmp = I915_READ(PORT_DFT2_G4X);  in vlv_pipe_crc_ctl_reg()
3425 		uint32_t tmp = I915_READ(PORT_DFT2_G4X);  in i9xx_pipe_crc_ctl_reg()
3430 			   I915_READ(PORT_DFT_I9XX) | DC_BALANCE_RESET);  in i9xx_pipe_crc_ctl_reg()
3447 	uint32_t tmp = I915_READ(PORT_DFT2_G4X);  in vlv_undo_pipe_scramble_reset()
3472 	uint32_t tmp = I915_READ(PORT_DFT2_G4X);  in g4x_undo_pipe_scramble_reset()
3482 			   I915_READ(PORT_DFT_I9XX) & ~DC_BALANCE_RESET);  in g4x_undo_pipe_scramble_reset()
4436 	snpcr = I915_READ(GEN6_MBCUNIT_SNPCR);  in i915_cache_sharing_get()
4463 	snpcr = I915_READ(GEN6_MBCUNIT_SNPCR);  in i915_cache_sharing_set()
4510 		sig1[0] = I915_READ(CHV_POWER_SS0_SIG1);  in i915_sseu_status()
4511 		sig1[1] = I915_READ(CHV_POWER_SS1_SIG1);  in i915_sseu_status()
4512 		sig2[0] = I915_READ(CHV_POWER_SS0_SIG2);  in i915_sseu_status()
4513 		sig2[1] = I915_READ(CHV_POWER_SS1_SIG2);  in i915_sseu_status()
4537 		s_reg[0] = I915_READ(GEN9_SLICE0_PGCTL_ACK);  in i915_sseu_status()
4538 		s_reg[1] = I915_READ(GEN9_SLICE1_PGCTL_ACK);  in i915_sseu_status()
4539 		s_reg[2] = I915_READ(GEN9_SLICE2_PGCTL_ACK);  in i915_sseu_status()
4540 		eu_reg[0] = I915_READ(GEN9_SLICE0_SS01_EU_PGCTL_ACK);  in i915_sseu_status()
4541 		eu_reg[1] = I915_READ(GEN9_SLICE0_SS23_EU_PGCTL_ACK);  in i915_sseu_status()
4542 		eu_reg[2] = I915_READ(GEN9_SLICE1_SS01_EU_PGCTL_ACK);  in i915_sseu_status()
4543 		eu_reg[3] = I915_READ(GEN9_SLICE1_SS23_EU_PGCTL_ACK);  in i915_sseu_status()
4544 		eu_reg[4] = I915_READ(GEN9_SLICE2_SS01_EU_PGCTL_ACK);  in i915_sseu_status()
4545 		eu_reg[5] = I915_READ(GEN9_SLICE2_SS23_EU_PGCTL_ACK);  in i915_sseu_status()