xref: /linux/drivers/gpu/drm/i915/gt/intel_gt_regs.h (revision 3a39d672e7f48b8d6b91a09afa4b55352773b4b5)

/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2022 Intel Corporation
 */

#ifndef __INTEL_GT_REGS__
#define __INTEL_GT_REGS__

#include "i915_reg_defs.h"

#define VLV_GUNIT_BASE			0x180000

/*
 * The perf control registers are technically multicast registers, but the
 * driver never needs to read/write them directly; we only use them to build
 * lists of registers (where they're mixed in with other non-MCR registers)
 * and then operate on the offset directly.  For now we'll just define them
 * as non-multicast so we can place them on the same list, but we may want
 * to try to come up with a better way to handle heterogeneous lists of
 * registers in the future.
 */
#define PERF_REG(offset)			_MMIO(offset)

/* MTL workpoint reg to get core C state and actual freq of 3D, SAMedia */
#define MTL_MIRROR_TARGET_WP1			_MMIO(0xc60)
#define   MTL_CAGF_MASK				REG_GENMASK(8, 0)
#define   MTL_CC0				0x0
#define   MTL_CC6				0x3
#define   MTL_CC_MASK				REG_GENMASK(10, 9)

/* RPM unit config (Gen8+) */
#define RPM_CONFIG0				_MMIO(0xd00)
#define   GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT	3
#define   GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_MASK	(1 << GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT)
#define   GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_19_2_MHZ	0
#define   GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_24_MHZ	1
#define   GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT	3
#define   GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_MASK	(0x7 << GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT)
#define   GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_24_MHZ	0
#define   GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_19_2_MHZ	1
#define   GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_38_4_MHZ	2
#define   GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_25_MHZ	3
#define   GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_SHIFT	1
#define   GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_MASK	(0x3 << GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_SHIFT)

#define RPM_CONFIG1				_MMIO(0xd04)
#define   GEN10_GT_NOA_ENABLE			(1 << 9)

/* RCP unit config (Gen8+) */
#define RCP_CONFIG				_MMIO(0xd08)

#define RC6_LOCATION				_MMIO(0xd40)
#define   RC6_CTX_IN_DRAM			(1 << 0)
#define RC6_CTX_BASE				_MMIO(0xd48)
#define   RC6_CTX_BASE_MASK			0xFFFFFFF0

#define FORCEWAKE_ACK_MEDIA_VDBOX_GEN11(n)	_MMIO(0xd50 + (n) * 4)
#define FORCEWAKE_ACK_MEDIA_VEBOX_GEN11(n)	_MMIO(0xd70 + (n) * 4)
#define FORCEWAKE_ACK_RENDER_GEN9		_MMIO(0xd84)
#define FORCEWAKE_ACK_MEDIA_GEN9		_MMIO(0xd88)

#define FORCEWAKE_ACK_GSC			_MMIO(0xdf8)
#define FORCEWAKE_ACK_GT_MTL			_MMIO(0xdfc)

#define GMD_ID_GRAPHICS				_MMIO(0xd8c)
#define GMD_ID_MEDIA				_MMIO(MTL_MEDIA_GSI_BASE + 0xd8c)

#define MCFG_MCR_SELECTOR			_MMIO(0xfd0)
#define MTL_STEER_SEMAPHORE			_MMIO(0xfd0)
#define MTL_MCR_SELECTOR			_MMIO(0xfd4)
#define SF_MCR_SELECTOR				_MMIO(0xfd8)
#define GEN8_MCR_SELECTOR			_MMIO(0xfdc)
#define GAM_MCR_SELECTOR			_MMIO(0xfe0)
#define   GEN8_MCR_SLICE(slice)			(((slice) & 3) << 26)
#define   GEN8_MCR_SLICE_MASK			GEN8_MCR_SLICE(3)
#define   GEN8_MCR_SUBSLICE(subslice)		(((subslice) & 3) << 24)
#define   GEN8_MCR_SUBSLICE_MASK		GEN8_MCR_SUBSLICE(3)
#define   GEN11_MCR_MULTICAST			REG_BIT(31)
#define   GEN11_MCR_SLICE(slice)		(((slice) & 0xf) << 27)
#define   GEN11_MCR_SLICE_MASK			GEN11_MCR_SLICE(0xf)
#define   GEN11_MCR_SUBSLICE(subslice)		(((subslice) & 0x7) << 24)
#define   GEN11_MCR_SUBSLICE_MASK		GEN11_MCR_SUBSLICE(0x7)
#define   MTL_MCR_GROUPID			REG_GENMASK(11, 8)
#define   MTL_MCR_INSTANCEID			REG_GENMASK(3, 0)

#define IPEIR_I965				_MMIO(0x2064)
#define IPEHR_I965				_MMIO(0x2068)

/*
 * On GEN4, only the render ring INSTDONE exists and has a different
 * layout than the GEN7+ version.
 * The GEN2 counterpart of this register is GEN2_INSTDONE.
 */
#define INSTPS					_MMIO(0x2070) /* 965+ only */
#define GEN4_INSTDONE1				_MMIO(0x207c) /* 965+ only, aka INSTDONE_2 on SNB */
#define ACTHD_I965				_MMIO(0x2074)
#define HWS_PGA					_MMIO(0x2080)
#define   HWS_ADDRESS_MASK			0xfffff000
#define   HWS_START_ADDRESS_SHIFT		4

#define _3D_CHICKEN				_MMIO(0x2084)
#define   _3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB	(1 << 10)

#define PWRCTXA					_MMIO(0x2088) /* 965GM+ only */
#define   PWRCTX_EN				(1 << 0)

#define FF_SLICE_CHICKEN			_MMIO(0x2088)
#define   FF_SLICE_CHICKEN_CL_PROVOKING_VERTEX_FIX	(1 << 1)

/* GM45+ chicken bits -- debug workaround bits that may be required
 * for various sorts of correct behavior.  The top 16 bits of each are
 * the enables for writing to the corresponding low bit.
 */
#define _3D_CHICKEN2				_MMIO(0x208c)
/* Disables pipelining of read flushes past the SF-WIZ interface.
 * Required on all Ironlake steppings according to the B-Spec, but the
 * particular danger of not doing so is not specified.
 */
#define   _3D_CHICKEN2_WM_READ_PIPELINED	(1 << 14)

#define _3D_CHICKEN3				_MMIO(0x2090)
#define   _3D_CHICKEN_SF_PROVOKING_VERTEX_FIX	(1 << 12)
#define   _3D_CHICKEN_SF_DISABLE_OBJEND_CULL	(1 << 10)
#define   _3D_CHICKEN3_AA_LINE_QUALITY_FIX_ENABLE	(1 << 5)
#define   _3D_CHICKEN3_SF_DISABLE_FASTCLIP_CULL	(1 << 5)
#define   _3D_CHICKEN_SDE_LIMIT_FIFO_POLY_DEPTH(x)	((x) << 1) /* gen8+ */
#define   _3D_CHICKEN3_SF_DISABLE_PIPELINED_ATTR_FETCH	(1 << 1) /* gen6 */

#define GEN2_INSTDONE				_MMIO(0x2090)
#define NOPID					_MMIO(0x2094)
#define HWSTAM					_MMIO(0x2098)

#define WAIT_FOR_RC6_EXIT			_MMIO(0x20cc)
/* HSW only */
#define   HSW_SELECTIVE_READ_ADDRESSING_SHIFT	2
#define   HSW_SELECTIVE_READ_ADDRESSING_MASK	(0x3 << HSW_SLECTIVE_READ_ADDRESSING_SHIFT)
#define   HSW_SELECTIVE_WRITE_ADDRESS_SHIFT	4
#define   HSW_SELECTIVE_WRITE_ADDRESS_MASK	(0x7 << HSW_SELECTIVE_WRITE_ADDRESS_SHIFT)
/* HSW+ */
#define   HSW_WAIT_FOR_RC6_EXIT_ENABLE		(1 << 0)
#define   HSW_RCS_CONTEXT_ENABLE		(1 << 7)
#define   HSW_RCS_INHIBIT			(1 << 8)
/* Gen8 */
#define   GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT	4
#define   GEN8_SELECTIVE_WRITE_ADDRESS_MASK	(0x3 << GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT)
#define   GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT	4
#define   GEN8_SELECTIVE_WRITE_ADDRESS_MASK	(0x3 << GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT)
#define   GEN8_SELECTIVE_WRITE_ADDRESSING_ENABLE	(1 << 6)
#define   GEN8_SELECTIVE_READ_SUBSLICE_SELECT_SHIFT	9
#define   GEN8_SELECTIVE_READ_SUBSLICE_SELECT_MASK	(0x3 << GEN8_SELECTIVE_READ_SUBSLICE_SELECT_SHIFT)
#define   GEN8_SELECTIVE_READ_SLICE_SELECT_SHIFT	11
#define   GEN8_SELECTIVE_READ_SLICE_SELECT_MASK	(0x3 << GEN8_SELECTIVE_READ_SLICE_SELECT_SHIFT)
#define   GEN8_SELECTIVE_READ_ADDRESSING_ENABLE	(1 << 13)

#define GEN6_GT_MODE				_MMIO(0x20d0)
#define   GEN6_WIZ_HASHING(hi, lo)		(((hi) << 9) | ((lo) << 7))
#define   GEN6_WIZ_HASHING_8x8			GEN6_WIZ_HASHING(0, 0)
#define   GEN6_WIZ_HASHING_8x4			GEN6_WIZ_HASHING(0, 1)
#define   GEN6_WIZ_HASHING_16x4			GEN6_WIZ_HASHING(1, 0)
#define   GEN6_WIZ_HASHING_MASK			GEN6_WIZ_HASHING(1, 1)
#define   GEN6_TD_FOUR_ROW_DISPATCH_DISABLE	(1 << 5)

/* chicken reg for WaConextSwitchWithConcurrentTLBInvalidate */
#define GEN9_CSFE_CHICKEN1_RCS			_MMIO(0x20d4)
#define   GEN9_PREEMPT_GPGPU_SYNC_SWITCH_DISABLE	(1 << 2)
#define   GEN11_ENABLE_32_PLANE_MODE		(1 << 7)
#define GEN12_CS_DEBUG_MODE2			_MMIO(0x20d8)
#define   INSTRUCTION_STATE_CACHE_INVALIDATE	REG_BIT(6)

#define GEN7_FF_SLICE_CS_CHICKEN1		_MMIO(0x20e0)
#define   GEN9_FFSC_PERCTX_PREEMPT_CTRL		(1 << 14)

#define FF_SLICE_CS_CHICKEN2			_MMIO(0x20e4)
#define   GEN9_TSG_BARRIER_ACK_DISABLE		(1 << 8)
#define   GEN9_POOLED_EU_LOAD_BALANCING_FIX_DISABLE	(1 << 10)
#define   GEN12_PERF_FIX_BALANCING_CFE_DISABLE	REG_BIT(15)

#define GEN9_CS_DEBUG_MODE1			_MMIO(0x20ec)
#define   FF_DOP_CLOCK_GATE_DISABLE		REG_BIT(1)
#define GEN12_CS_DEBUG_MODE1_CCCSUNIT_BE_COMMON	_MMIO(0x20ec)
#define   GEN12_REPLAY_MODE_GRANULARITY		REG_BIT(0)

/* WaClearTdlStateAckDirtyBits */
#define GEN8_STATE_ACK				_MMIO(0x20f0)
#define GEN9_STATE_ACK_SLICE1			_MMIO(0x20f8)
#define GEN9_STATE_ACK_SLICE2			_MMIO(0x2100)
#define   GEN9_STATE_ACK_TDL0			(1 << 12)
#define   GEN9_STATE_ACK_TDL1			(1 << 13)
#define   GEN9_STATE_ACK_TDL2			(1 << 14)
#define   GEN9_STATE_ACK_TDL3			(1 << 15)
#define   GEN9_SUBSLICE_TDL_ACK_BITS	\
	(GEN9_STATE_ACK_TDL3 | GEN9_STATE_ACK_TDL2 | \
	 GEN9_STATE_ACK_TDL1 | GEN9_STATE_ACK_TDL0)

#define CACHE_MODE_0				_MMIO(0x2120) /* 915+ only */
#define   CM0_PIPELINED_RENDER_FLUSH_DISABLE	(1 << 8)
#define   CM0_IZ_OPT_DISABLE			(1 << 6)
#define   CM0_ZR_OPT_DISABLE			(1 << 5)
#define	  CM0_STC_EVICT_DISABLE_LRA_SNB		(1 << 5)
#define   CM0_DEPTH_EVICT_DISABLE		(1 << 4)
#define   CM0_COLOR_EVICT_DISABLE		(1 << 3)
#define   CM0_DEPTH_WRITE_DISABLE		(1 << 1)
#define   CM0_RC_OP_FLUSH_DISABLE		(1 << 0)

#define GFX_FLSH_CNTL				_MMIO(0x2170) /* 915+ only */

/*
 * Logical Context regs
 */
/*
 * Notes on SNB/IVB/VLV context size:
 * - Power context is saved elsewhere (LLC or stolen)
 * - Ring/execlist context is saved on SNB, not on IVB
 * - Extended context size already includes render context size
 * - We always need to follow the extended context size.
 *   SNB BSpec has comments indicating that we should use the
 *   render context size instead if execlists are disabled, but
 *   based on empirical testing that's just nonsense.
 * - Pipelined/VF state is saved on SNB/IVB respectively
 * - GT1 size just indicates how much of render context
 *   doesn't need saving on GT1
 */
#define CXT_SIZE				_MMIO(0x21a0)
#define   GEN6_CXT_POWER_SIZE(cxt_reg)		(((cxt_reg) >> 24) & 0x3f)
#define   GEN6_CXT_RING_SIZE(cxt_reg)		(((cxt_reg) >> 18) & 0x3f)
#define   GEN6_CXT_RENDER_SIZE(cxt_reg)		(((cxt_reg) >> 12) & 0x3f)
#define   GEN6_CXT_EXTENDED_SIZE(cxt_reg)	(((cxt_reg) >> 6) & 0x3f)
#define   GEN6_CXT_PIPELINE_SIZE(cxt_reg)	(((cxt_reg) >> 0) & 0x3f)
#define   GEN6_CXT_TOTAL_SIZE(cxt_reg)		(GEN6_CXT_RING_SIZE(cxt_reg) + \
						GEN6_CXT_EXTENDED_SIZE(cxt_reg) + \
						GEN6_CXT_PIPELINE_SIZE(cxt_reg))
#define GEN7_CXT_SIZE				_MMIO(0x21a8)
#define   GEN7_CXT_POWER_SIZE(ctx_reg)		(((ctx_reg) >> 25) & 0x7f)
#define   GEN7_CXT_RING_SIZE(ctx_reg)		(((ctx_reg) >> 22) & 0x7)
#define   GEN7_CXT_RENDER_SIZE(ctx_reg)		(((ctx_reg) >> 16) & 0x3f)
#define   GEN7_CXT_EXTENDED_SIZE(ctx_reg)	(((ctx_reg) >> 9) & 0x7f)
#define   GEN7_CXT_GT1_SIZE(ctx_reg)		(((ctx_reg) >> 6) & 0x7)
#define   GEN7_CXT_VFSTATE_SIZE(ctx_reg)	(((ctx_reg) >> 0) & 0x3f)
#define   GEN7_CXT_TOTAL_SIZE(ctx_reg)		(GEN7_CXT_EXTENDED_SIZE(ctx_reg) + \
						 GEN7_CXT_VFSTATE_SIZE(ctx_reg))

#define HSW_MI_PREDICATE_RESULT_2		_MMIO(0x2214)

#define GEN9_CTX_PREEMPT_REG			_MMIO(0x2248)
#define   GEN12_DISABLE_POSH_BUSY_FF_DOP_CG	REG_BIT(11)

#define GPGPU_THREADS_DISPATCHED		_MMIO(0x2290)
#define GPGPU_THREADS_DISPATCHED_UDW		_MMIO(0x2290 + 4)

#define GEN9_RCS_FE_FSM2			_MMIO(0x22a4)
#define GEN6_RCS_PWR_FSM			_MMIO(0x22ac)

#define HS_INVOCATION_COUNT			_MMIO(0x2300)
#define HS_INVOCATION_COUNT_UDW			_MMIO(0x2300 + 4)
#define DS_INVOCATION_COUNT			_MMIO(0x2308)
#define DS_INVOCATION_COUNT_UDW			_MMIO(0x2308 + 4)
#define IA_VERTICES_COUNT			_MMIO(0x2310)
#define IA_VERTICES_COUNT_UDW			_MMIO(0x2310 + 4)
#define IA_PRIMITIVES_COUNT			_MMIO(0x2318)
#define IA_PRIMITIVES_COUNT_UDW			_MMIO(0x2318 + 4)
#define VS_INVOCATION_COUNT			_MMIO(0x2320)
#define VS_INVOCATION_COUNT_UDW			_MMIO(0x2320 + 4)
#define GS_INVOCATION_COUNT			_MMIO(0x2328)
#define GS_INVOCATION_COUNT_UDW			_MMIO(0x2328 + 4)
#define GS_PRIMITIVES_COUNT			_MMIO(0x2330)
#define GS_PRIMITIVES_COUNT_UDW			_MMIO(0x2330 + 4)
#define CL_INVOCATION_COUNT			_MMIO(0x2338)
#define CL_INVOCATION_COUNT_UDW			_MMIO(0x2338 + 4)
#define CL_PRIMITIVES_COUNT			_MMIO(0x2340)
#define CL_PRIMITIVES_COUNT_UDW			_MMIO(0x2340 + 4)
#define PS_INVOCATION_COUNT			_MMIO(0x2348)
#define PS_INVOCATION_COUNT_UDW			_MMIO(0x2348 + 4)
#define PS_DEPTH_COUNT				_MMIO(0x2350)
#define PS_DEPTH_COUNT_UDW			_MMIO(0x2350 + 4)
#define GEN7_3DPRIM_END_OFFSET			_MMIO(0x2420)
#define GEN7_3DPRIM_START_VERTEX		_MMIO(0x2430)
#define GEN7_3DPRIM_VERTEX_COUNT		_MMIO(0x2434)
#define GEN7_3DPRIM_INSTANCE_COUNT		_MMIO(0x2438)
#define GEN7_3DPRIM_START_INSTANCE		_MMIO(0x243c)
#define GEN7_3DPRIM_BASE_VERTEX			_MMIO(0x2440)
#define GEN7_GPGPU_DISPATCHDIMX			_MMIO(0x2500)
#define GEN7_GPGPU_DISPATCHDIMY			_MMIO(0x2504)
#define GEN7_GPGPU_DISPATCHDIMZ			_MMIO(0x2508)

#define GFX_MODE				_MMIO(0x2520)

#define GEN8_CS_CHICKEN1			_MMIO(0x2580)
#define   GEN9_PREEMPT_3D_OBJECT_LEVEL		(1 << 0)
#define   GEN9_PREEMPT_GPGPU_LEVEL(hi, lo)	(((hi) << 2) | ((lo) << 1))
#define   GEN9_PREEMPT_GPGPU_MID_THREAD_LEVEL	GEN9_PREEMPT_GPGPU_LEVEL(0, 0)
#define   GEN9_PREEMPT_GPGPU_THREAD_GROUP_LEVEL	GEN9_PREEMPT_GPGPU_LEVEL(0, 1)
#define   GEN9_PREEMPT_GPGPU_COMMAND_LEVEL	GEN9_PREEMPT_GPGPU_LEVEL(1, 0)
#define   GEN9_PREEMPT_GPGPU_LEVEL_MASK		GEN9_PREEMPT_GPGPU_LEVEL(1, 1)

#define DRAW_WATERMARK				_MMIO(0x26c0)
#define   VERT_WM_VAL				REG_GENMASK(9, 0)

#define GEN12_GLOBAL_MOCS(i)			_MMIO(0x4000 + (i) * 4) /* Global MOCS regs */

#define RENDER_HWS_PGA_GEN7			_MMIO(0x4080)

#define GEN8_GAMW_ECO_DEV_RW_IA			_MMIO(0x4080)
#define   GAMW_ECO_ENABLE_64K_IPS_FIELD		0xF
#define   GAMW_ECO_DEV_CTX_RELOAD_DISABLE	(1 << 7)

#define GAM_ECOCHK				_MMIO(0x4090)
#define   BDW_DISABLE_HDC_INVALIDATION		(1 << 25)
#define   ECOCHK_SNB_BIT			(1 << 10)
#define   ECOCHK_DIS_TLB			(1 << 8)
#define   HSW_ECOCHK_ARB_PRIO_SOL		(1 << 6)
#define   ECOCHK_PPGTT_CACHE64B			(0x3 << 3)
#define   ECOCHK_PPGTT_CACHE4B			(0x0 << 3)
#define   ECOCHK_PPGTT_GFDT_IVB			(0x1 << 4)
#define   ECOCHK_PPGTT_LLC_IVB			(0x1 << 3)
#define   ECOCHK_PPGTT_UC_HSW			(0x1 << 3)
#define   ECOCHK_PPGTT_WT_HSW			(0x2 << 3)
#define   ECOCHK_PPGTT_WB_HSW			(0x3 << 3)

#define GEN8_RING_FAULT_REG			_MMIO(0x4094)
#define _RING_FAULT_REG_RCS			0x4094
#define _RING_FAULT_REG_VCS			0x4194
#define _RING_FAULT_REG_BCS			0x4294
#define _RING_FAULT_REG_VECS			0x4394
#define RING_FAULT_REG(engine)			_MMIO(_PICK((engine)->class, \
							    _RING_FAULT_REG_RCS, \
							    _RING_FAULT_REG_VCS, \
							    _RING_FAULT_REG_VECS, \
							    _RING_FAULT_REG_BCS))

#define ERROR_GEN6				_MMIO(0x40a0)

#define DONE_REG				_MMIO(0x40b0)
#define GEN8_PRIVATE_PAT_LO			_MMIO(0x40e0)
#define GEN8_PRIVATE_PAT_HI			_MMIO(0x40e0 + 4)
#define GEN10_PAT_INDEX(index)			_MMIO(0x40e0 + (index) * 4)
#define BSD_HWS_PGA_GEN7			_MMIO(0x4180)

#define GEN12_CCS_AUX_INV			_MMIO(0x4208)
#define GEN12_VD0_AUX_INV			_MMIO(0x4218)
#define GEN12_VE0_AUX_INV			_MMIO(0x4238)
#define GEN12_BCS0_AUX_INV			_MMIO(0x4248)

#define GEN8_RTCR				_MMIO(0x4260)
#define GEN8_M1TCR				_MMIO(0x4264)
#define GEN8_M2TCR				_MMIO(0x4268)
#define GEN8_BTCR				_MMIO(0x426c)
#define GEN8_VTCR				_MMIO(0x4270)

#define BLT_HWS_PGA_GEN7			_MMIO(0x4280)

#define GEN12_VD2_AUX_INV			_MMIO(0x4298)
#define GEN12_CCS0_AUX_INV			_MMIO(0x42c8)
#define   AUX_INV				REG_BIT(0)

#define VEBOX_HWS_PGA_GEN7			_MMIO(0x4380)

#define GEN12_AUX_ERR_DBG			_MMIO(0x43f4)

#define GEN7_TLB_RD_ADDR			_MMIO(0x4700)

#define GEN12_PAT_INDEX(index)			_MMIO(0x4800 + (index) * 4)
#define _PAT_INDEX(index)			_PICK_EVEN_2RANGES(index, 8, \
								   0x4800, 0x4804, \
								   0x4848, 0x484c)
#define XEHP_PAT_INDEX(index)			MCR_REG(_PAT_INDEX(index))
#define XELPMP_PAT_INDEX(index)			_MMIO(_PAT_INDEX(index))

#define XEHP_TILE0_ADDR_RANGE			MCR_REG(0x4900)
#define   XEHP_TILE_LMEM_RANGE_SHIFT		8

#define XEHP_FLAT_CCS_BASE_ADDR			MCR_REG(0x4910)
#define   XEHP_CCS_BASE_SHIFT			8

#define GAMTARBMODE				_MMIO(0x4a08)
#define   ARB_MODE_BWGTLB_DISABLE		(1 << 9)
#define   ARB_MODE_SWIZZLE_BDW			(1 << 1)

#define GEN9_GAMT_ECO_REG_RW_IA			_MMIO(0x4ab0)
#define   GAMT_ECO_ENABLE_IN_PLACE_DECOMPRESS	(1 << 18)

#define GAMT_CHKN_BIT_REG			_MMIO(0x4ab8)
#define   GAMT_CHKN_DISABLE_L3_COH_PIPE		(1 << 31)
#define   GAMT_CHKN_DISABLE_DYNAMIC_CREDIT_SHARING	(1 << 28)
#define   GAMT_CHKN_DISABLE_I2M_CYCLE_ON_WR_PORT	(1 << 24)

#define GEN8_FAULT_TLB_DATA0			_MMIO(0x4b10)
#define GEN8_FAULT_TLB_DATA1			_MMIO(0x4b14)

#define GEN11_GACB_PERF_CTRL			_MMIO(0x4b80)
#define   GEN11_HASH_CTRL_MASK			(0x3 << 12 | 0xf << 0)
#define   GEN11_HASH_CTRL_BIT0			(1 << 0)
#define   GEN11_HASH_CTRL_BIT4			(1 << 12)

/* gamt regs */
#define GEN8_L3_LRA_1_GPGPU			_MMIO(0x4dd4)
#define   GEN8_L3_LRA_1_GPGPU_DEFAULT_VALUE_BDW	0x67F1427F /* max/min for LRA1/2 */
#define   GEN8_L3_LRA_1_GPGPU_DEFAULT_VALUE_CHV	0x5FF101FF /* max/min for LRA1/2 */
#define   GEN9_L3_LRA_1_GPGPU_DEFAULT_VALUE_SKL	0x67F1427F /*    "        " */
#define   GEN9_L3_LRA_1_GPGPU_DEFAULT_VALUE_BXT	0x5FF101FF /*    "        " */

#define MMCD_MISC_CTRL				_MMIO(0x4ddc) /* skl+ */
#define   MMCD_PCLA				(1 << 31)
#define   MMCD_HOTSPOT_EN			(1 << 27)

/* There are the 4 64-bit counter registers, one for each stream output */
#define GEN7_SO_NUM_PRIMS_WRITTEN(n)		_MMIO(0x5200 + (n) * 8)
#define GEN7_SO_NUM_PRIMS_WRITTEN_UDW(n)	_MMIO(0x5200 + (n) * 8 + 4)

#define GEN7_SO_PRIM_STORAGE_NEEDED(n)		_MMIO(0x5240 + (n) * 8)
#define GEN7_SO_PRIM_STORAGE_NEEDED_UDW(n)	_MMIO(0x5240 + (n) * 8 + 4)

#define GEN9_WM_CHICKEN3			_MMIO(0x5588)
#define   GEN9_FACTOR_IN_CLR_VAL_HIZ		(1 << 9)

#define XEHP_CULLBIT1				MCR_REG(0x6100)

#define CHICKEN_RASTER_2			MCR_REG(0x6208)
#define   TBIMR_FAST_CLIP			REG_BIT(5)

#define VFLSKPD					MCR_REG(0x62a8)
#define   VF_PREFETCH_TLB_DIS			REG_BIT(5)
#define   DIS_OVER_FETCH_CACHE			REG_BIT(1)
#define   DIS_MULT_MISS_RD_SQUASH		REG_BIT(0)

#define GEN12_FF_MODE2				_MMIO(0x6604)
#define XEHP_FF_MODE2				MCR_REG(0x6604)
#define   FF_MODE2_GS_TIMER_MASK		REG_GENMASK(31, 24)
#define   FF_MODE2_GS_TIMER_224			REG_FIELD_PREP(FF_MODE2_GS_TIMER_MASK, 224)
#define   FF_MODE2_TDS_TIMER_MASK		REG_GENMASK(23, 16)
#define   FF_MODE2_TDS_TIMER_128		REG_FIELD_PREP(FF_MODE2_TDS_TIMER_MASK, 4)

#define XEHPG_INSTDONE_GEOM_SVG			MCR_REG(0x666c)

#define CACHE_MODE_0_GEN7			_MMIO(0x7000) /* IVB+ */
#define   RC_OP_FLUSH_ENABLE			(1 << 0)
#define   HIZ_RAW_STALL_OPT_DISABLE		(1 << 2)
#define CACHE_MODE_1				_MMIO(0x7004) /* IVB+ */
#define   MSAA_OPTIMIZATION_REDUC_DISABLE	REG_BIT(11)
#define   PIXEL_SUBSPAN_COLLECT_OPT_DISABLE	REG_BIT(6)
#define   GEN8_4x4_STC_OPTIMIZATION_DISABLE	REG_BIT(6)
#define   GEN9_PARTIAL_RESOLVE_IN_VC_DISABLE	REG_BIT(1)

#define GEN7_GT_MODE				_MMIO(0x7008)
#define   GEN9_IZ_HASHING_MASK(slice)		(0x3 << ((slice) * 2))
#define   GEN9_IZ_HASHING(slice, val)		((val) << ((slice) * 2))

/* GEN7 chicken */
#define GEN7_COMMON_SLICE_CHICKEN1		_MMIO(0x7010)
#define   GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC	(1 << 10)
#define   GEN9_RHWO_OPTIMIZATION_DISABLE	(1 << 14)

#define COMMON_SLICE_CHICKEN2			_MMIO(0x7014)
#define   GEN9_PBE_COMPRESSED_HASH_SELECTION	(1 << 13)
#define   GEN9_DISABLE_GATHER_AT_SET_SHADER_COMMON_SLICE	(1 << 12)
#define   GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION	(1 << 8)
#define   GEN8_CSC2_SBE_VUE_CACHE_CONSERVATIVE	(1 << 0)

#define HIZ_CHICKEN				_MMIO(0x7018)
#define   CHV_HZ_8X8_MODE_IN_1X			REG_BIT(15)
#define   DG1_HZ_READ_SUPPRESSION_OPTIMIZATION_DISABLE	REG_BIT(14)
#define   HZ_DEPTH_TEST_LE_GE_OPT_DISABLE	REG_BIT(13)
#define   BDW_HIZ_POWER_COMPILER_CLOCK_GATING_DISABLE	REG_BIT(3)

#define XEHP_CULLBIT2				MCR_REG(0x7030)

#define GEN8_L3CNTLREG				_MMIO(0x7034)
#define   GEN8_ERRDETBCTRL			(1 << 9)

#define XEHP_PSS_MODE2				MCR_REG(0x703c)
#define   SCOREBOARD_STALL_FLUSH_CONTROL	REG_BIT(5)

#define XEHP_PSS_CHICKEN			MCR_REG(0x7044)
#define   FD_END_COLLECT			REG_BIT(5)

#define GEN7_SC_INSTDONE			_MMIO(0x7100)
#define GEN12_SC_INSTDONE_EXTRA			_MMIO(0x7104)
#define GEN12_SC_INSTDONE_EXTRA2		_MMIO(0x7108)

/* GEN8 chicken */
#define HDC_CHICKEN0				_MMIO(0x7300)
#define   HDC_FORCE_CSR_NON_COHERENT_OVR_DISABLE	(1 << 15)
#define   HDC_FENCE_DEST_SLM_DISABLE		(1 << 14)
#define   HDC_DONOT_FETCH_MEM_WHEN_MASKED	(1 << 11)
#define   HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT	(1 << 5)
#define   HDC_FORCE_NON_COHERENT		(1 << 4)
#define   HDC_BARRIER_PERFORMANCE_DISABLE	(1 << 10)

#define COMMON_SLICE_CHICKEN4			_MMIO(0x7300)
#define   DISABLE_TDC_LOAD_BALANCING_CALC	REG_BIT(6)

#define GEN8_HDC_CHICKEN1			_MMIO(0x7304)

#define GEN11_COMMON_SLICE_CHICKEN3		_MMIO(0x7304)
#define XEHP_COMMON_SLICE_CHICKEN3		MCR_REG(0x7304)
#define   DG1_FLOAT_POINT_BLEND_OPT_STRICT_MODE_EN	REG_BIT(12)
#define   XEHP_DUAL_SIMD8_SEQ_MERGE_DISABLE	REG_BIT(12)
#define   GEN11_BLEND_EMB_FIX_DISABLE_IN_RCC	REG_BIT(11)
#define   GEN12_DISABLE_CPS_AWARE_COLOR_PIPE	REG_BIT(9)

#define GEN9_SLICE_COMMON_ECO_CHICKEN1		_MMIO(0x731c)
#define XEHP_SLICE_COMMON_ECO_CHICKEN1		MCR_REG(0x731c)
#define   MSC_MSAA_REODER_BUF_BYPASS_DISABLE	REG_BIT(14)
#define   GEN11_STATE_CACHE_REDIRECT_TO_CS	(1 << 11)

#define GEN9_SLICE_PGCTL_ACK(slice)		_MMIO(0x804c + (slice) * 0x4)
#define GEN10_SLICE_PGCTL_ACK(slice)		_MMIO(0x804c + ((slice) / 3) * 0x34 + \
						      ((slice) % 3) * 0x4)
#define   GEN9_PGCTL_SLICE_ACK			(1 << 0)
#define   GEN9_PGCTL_SS_ACK(subslice)		(1 << (2 + (subslice) * 2))
#define   GEN10_PGCTL_VALID_SS_MASK(slice)	((slice) == 0 ? 0x7F : 0x1F)

#define GEN9_SS01_EU_PGCTL_ACK(slice)		_MMIO(0x805c + (slice) * 0x8)
#define GEN10_SS01_EU_PGCTL_ACK(slice)		_MMIO(0x805c + ((slice) / 3) * 0x30 + \
						      ((slice) % 3) * 0x8)
#define GEN9_SS23_EU_PGCTL_ACK(slice)		_MMIO(0x8060 + (slice) * 0x8)
#define GEN10_SS23_EU_PGCTL_ACK(slice)		_MMIO(0x8060 + ((slice) / 3) * 0x30 + \
						      ((slice) % 3) * 0x8)
#define   GEN9_PGCTL_SSA_EU08_ACK		(1 << 0)
#define   GEN9_PGCTL_SSA_EU19_ACK		(1 << 2)
#define   GEN9_PGCTL_SSA_EU210_ACK		(1 << 4)
#define   GEN9_PGCTL_SSA_EU311_ACK		(1 << 6)
#define   GEN9_PGCTL_SSB_EU08_ACK		(1 << 8)
#define   GEN9_PGCTL_SSB_EU19_ACK		(1 << 10)
#define   GEN9_PGCTL_SSB_EU210_ACK		(1 << 12)
#define   GEN9_PGCTL_SSB_EU311_ACK		(1 << 14)

#define VF_PREEMPTION				_MMIO(0x83a4)
#define   PREEMPTION_VERTEX_COUNT		REG_GENMASK(15, 0)

#define VFG_PREEMPTION_CHICKEN			_MMIO(0x83b4)
#define   POLYGON_TRIFAN_LINELOOP_DISABLE	REG_BIT(4)

#define GEN8_RC6_CTX_INFO			_MMIO(0x8504)

#define GEN12_SQCNT1				_MMIO(0x8718)
#define   GEN12_SQCNT1_PMON_ENABLE		REG_BIT(30)
#define   GEN12_SQCNT1_OABPC			REG_BIT(29)
#define   GEN12_STRICT_RAR_ENABLE		REG_BIT(23)

#define XEHP_SQCM				MCR_REG(0x8724)
#define   EN_32B_ACCESS				REG_BIT(30)

#define MTL_GSCPSMI_BASEADDR_LSB		_MMIO(0x880c)
#define MTL_GSCPSMI_BASEADDR_MSB		_MMIO(0x8810)

#define HSW_IDICR				_MMIO(0x9008)
#define   IDIHASHMSK(x)				(((x) & 0x3f) << 16)

#define GEN6_MBCUNIT_SNPCR			_MMIO(0x900c) /* for LLC config */
#define   GEN6_MBC_SNPCR_SHIFT			21
#define   GEN6_MBC_SNPCR_MASK			(3 << 21)
#define   GEN6_MBC_SNPCR_MAX			(0 << 21)
#define   GEN6_MBC_SNPCR_MED			(1 << 21)
#define   GEN6_MBC_SNPCR_LOW			(2 << 21)
#define   GEN6_MBC_SNPCR_MIN			(3 << 21) /* only 1/16th of the cache is shared */

#define VLV_G3DCTL				_MMIO(0x9024)
#define VLV_GSCKGCTL				_MMIO(0x9028)

/* WaCatErrorRejectionIssue */
#define GEN7_SQ_CHICKEN_MBCUNIT_CONFIG		_MMIO(0x9030)
#define   GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB	(1 << 11)

#define FBC_LLC_READ_CTRL			_MMIO(0x9044)
#define   FBC_LLC_FULLY_OPEN			REG_BIT(30)

#define GEN6_MBCTL				_MMIO(0x907c)
#define   GEN6_MBCTL_ENABLE_BOOT_FETCH		(1 << 4)
#define   GEN6_MBCTL_CTX_FETCH_NEEDED		(1 << 3)
#define   GEN6_MBCTL_BME_UPDATE_ENABLE		(1 << 2)
#define   GEN6_MBCTL_MAE_UPDATE_ENABLE		(1 << 1)
#define   GEN6_MBCTL_BOOT_FETCH_MECH		(1 << 0)

/* Fuse readout registers for GT */
#define XEHP_FUSE4				_MMIO(0x9114)
#define   GT_L3_EXC_MASK			REG_GENMASK(6, 4)
#define	GEN10_MIRROR_FUSE3			_MMIO(0x9118)
#define   GEN10_L3BANK_PAIR_COUNT		4
#define   GEN10_L3BANK_MASK			0x0F
/* on Xe_HP the same fuses indicates mslices instead of L3 banks */
#define   GEN12_MAX_MSLICES			4
#define   GEN12_MEML3_EN_MASK			0x0F

#define HSW_PAVP_FUSE1				_MMIO(0x911c)
#define   XEHP_SFC_ENABLE_MASK			REG_GENMASK(27, 24)
#define   HSW_F1_EU_DIS_MASK			REG_GENMASK(17, 16)
#define   HSW_F1_EU_DIS_10EUS			0
#define   HSW_F1_EU_DIS_8EUS			1
#define   HSW_F1_EU_DIS_6EUS			2

#define GEN8_FUSE2				_MMIO(0x9120)
#define   GEN8_F2_SS_DIS_SHIFT			21
#define   GEN8_F2_SS_DIS_MASK			(0x7 << GEN8_F2_SS_DIS_SHIFT)
#define   GEN8_F2_S_ENA_SHIFT			25
#define   GEN8_F2_S_ENA_MASK			(0x7 << GEN8_F2_S_ENA_SHIFT)
#define   GEN9_F2_SS_DIS_SHIFT			20
#define   GEN9_F2_SS_DIS_MASK			(0xf << GEN9_F2_SS_DIS_SHIFT)
#define   GEN10_F2_S_ENA_SHIFT			22
#define   GEN10_F2_S_ENA_MASK			(0x3f << GEN10_F2_S_ENA_SHIFT)
#define   GEN10_F2_SS_DIS_SHIFT			18
#define   GEN10_F2_SS_DIS_MASK			(0xf << GEN10_F2_SS_DIS_SHIFT)

#define GEN8_EU_DISABLE0			_MMIO(0x9134)
#define GEN9_EU_DISABLE(slice)			_MMIO(0x9134 + (slice) * 0x4)
#define GEN11_EU_DISABLE			_MMIO(0x9134)
#define   GEN8_EU_DIS0_S0_MASK			0xffffff
#define   GEN8_EU_DIS0_S1_SHIFT			24
#define   GEN8_EU_DIS0_S1_MASK			(0xff << GEN8_EU_DIS0_S1_SHIFT)
#define   GEN11_EU_DIS_MASK			0xFF
#define XEHP_EU_ENABLE				_MMIO(0x9134)
#define   XEHP_EU_ENA_MASK			0xFF

#define GEN8_EU_DISABLE1			_MMIO(0x9138)
#define   GEN8_EU_DIS1_S1_MASK			0xffff
#define   GEN8_EU_DIS1_S2_SHIFT			16
#define   GEN8_EU_DIS1_S2_MASK			(0xffff << GEN8_EU_DIS1_S2_SHIFT)

#define GEN11_GT_SLICE_ENABLE			_MMIO(0x9138)
#define   GEN11_GT_S_ENA_MASK			0xFF

#define GEN8_EU_DISABLE2			_MMIO(0x913c)
#define   GEN8_EU_DIS2_S2_MASK			0xff

#define GEN11_GT_SUBSLICE_DISABLE		_MMIO(0x913c)
#define GEN12_GT_GEOMETRY_DSS_ENABLE		_MMIO(0x913c)

#define GEN10_EU_DISABLE3			_MMIO(0x9140)
#define   GEN10_EU_DIS_SS_MASK			0xff
#define GEN11_GT_VEBOX_VDBOX_DISABLE		_MMIO(0x9140)
#define   GEN11_GT_VDBOX_DISABLE_MASK		0xff
#define   GEN11_GT_VEBOX_DISABLE_SHIFT		16
#define   GEN11_GT_VEBOX_DISABLE_MASK		(0x0f << GEN11_GT_VEBOX_DISABLE_SHIFT)

#define GEN12_GT_COMPUTE_DSS_ENABLE		_MMIO(0x9144)
#define XEHPC_GT_COMPUTE_DSS_ENABLE_EXT		_MMIO(0x9148)

#define GEN6_UCGCTL1				_MMIO(0x9400)
#define   GEN6_GAMUNIT_CLOCK_GATE_DISABLE	(1 << 22)
#define   GEN6_EU_TCUNIT_CLOCK_GATE_DISABLE	(1 << 16)
#define   GEN6_BLBUNIT_CLOCK_GATE_DISABLE	(1 << 5)
#define   GEN6_CSUNIT_CLOCK_GATE_DISABLE		(1 << 7)

#define GEN6_UCGCTL2				_MMIO(0x9404)
#define   GEN6_VFUNIT_CLOCK_GATE_DISABLE	(1 << 31)
#define   GEN7_VDSUNIT_CLOCK_GATE_DISABLE	(1 << 30)
#define   GEN7_TDLUNIT_CLOCK_GATE_DISABLE	(1 << 22)
#define   GEN6_RCZUNIT_CLOCK_GATE_DISABLE	(1 << 13)
#define   GEN6_RCPBUNIT_CLOCK_GATE_DISABLE	(1 << 12)
#define   GEN6_RCCUNIT_CLOCK_GATE_DISABLE	(1 << 11)

#define GEN6_UCGCTL3				_MMIO(0x9408)
#define   GEN6_OACSUNIT_CLOCK_GATE_DISABLE	(1 << 20)

#define GEN7_UCGCTL4				_MMIO(0x940c)
#define   GEN7_L3BANK2X_CLOCK_GATE_DISABLE	(1 << 25)
#define   GEN8_EU_GAUNIT_CLOCK_GATE_DISABLE	(1 << 14)

#define GEN6_RCGCTL1				_MMIO(0x9410)
#define GEN6_RCGCTL2				_MMIO(0x9414)

#define GEN6_GDRST				_MMIO(0x941c)
#define   GEN6_GRDOM_FULL			(1 << 0)
#define   GEN6_GRDOM_RENDER			(1 << 1)
#define   GEN6_GRDOM_MEDIA			(1 << 2)
#define   GEN6_GRDOM_BLT			(1 << 3)
#define   GEN6_GRDOM_VECS			(1 << 4)
#define   GEN9_GRDOM_GUC			(1 << 5)
#define   GEN8_GRDOM_MEDIA2			(1 << 7)
/* GEN11 changed all bit defs except for FULL & RENDER */
#define   GEN11_GRDOM_FULL			GEN6_GRDOM_FULL
#define   GEN11_GRDOM_RENDER			GEN6_GRDOM_RENDER
#define   XEHPC_GRDOM_BLT8			REG_BIT(31)
#define   XEHPC_GRDOM_BLT7			REG_BIT(30)
#define   XEHPC_GRDOM_BLT6			REG_BIT(29)
#define   XEHPC_GRDOM_BLT5			REG_BIT(28)
#define   XEHPC_GRDOM_BLT4			REG_BIT(27)
#define   XEHPC_GRDOM_BLT3			REG_BIT(26)
#define   XEHPC_GRDOM_BLT2			REG_BIT(25)
#define   XEHPC_GRDOM_BLT1			REG_BIT(24)
#define   GEN12_GRDOM_GSC			REG_BIT(21)
#define   GEN11_GRDOM_SFC3			REG_BIT(20)
#define   GEN11_GRDOM_SFC2			REG_BIT(19)
#define   GEN11_GRDOM_SFC1			REG_BIT(18)
#define   GEN11_GRDOM_SFC0			REG_BIT(17)
#define   GEN11_GRDOM_VECS4			REG_BIT(16)
#define   GEN11_GRDOM_VECS3			REG_BIT(15)
#define   GEN11_GRDOM_VECS2			REG_BIT(14)
#define   GEN11_GRDOM_VECS			REG_BIT(13)
#define   GEN11_GRDOM_MEDIA8			REG_BIT(12)
#define   GEN11_GRDOM_MEDIA7			REG_BIT(11)
#define   GEN11_GRDOM_MEDIA6			REG_BIT(10)
#define   GEN11_GRDOM_MEDIA5			REG_BIT(9)
#define   GEN11_GRDOM_MEDIA4			REG_BIT(8)
#define   GEN11_GRDOM_MEDIA3			REG_BIT(7)
#define   GEN11_GRDOM_MEDIA2			REG_BIT(6)
#define   GEN11_GRDOM_MEDIA			REG_BIT(5)
#define   GEN11_GRDOM_GUC			REG_BIT(3)
#define   GEN11_GRDOM_BLT			REG_BIT(2)
#define   GEN11_VCS_SFC_RESET_BIT(instance)	(GEN11_GRDOM_SFC0 << ((instance) >> 1))
#define   GEN11_VECS_SFC_RESET_BIT(instance)	(GEN11_GRDOM_SFC0 << (instance))

#define GEN6_RSTCTL				_MMIO(0x9420)

#define GEN7_MISCCPCTL				_MMIO(0x9424)
#define   GEN7_DOP_CLOCK_GATE_ENABLE		REG_BIT(0)
#define   GEN12_DOP_CLOCK_GATE_RENDER_ENABLE	REG_BIT(1)
#define   GEN8_DOP_CLOCK_GATE_CFCLK_ENABLE	(1 << 2)
#define   GEN8_DOP_CLOCK_GATE_GUC_ENABLE	(1 << 4)
#define   GEN8_DOP_CLOCK_GATE_MEDIA_ENABLE	(1 << 6)

#define GEN8_UCGCTL6				_MMIO(0x9430)
#define   GEN8_GAPSUNIT_CLOCK_GATE_DISABLE	(1 << 24)
#define   GEN8_SDEUNIT_CLOCK_GATE_DISABLE	(1 << 14)
#define   GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ	(1 << 28)

#define UNSLCGCTL9430				_MMIO(0x9430)
#define   MSQDUNIT_CLKGATE_DIS			REG_BIT(3)

#define UNSLICE_UNIT_LEVEL_CLKGATE		_MMIO(0x9434)
#define   VFUNIT_CLKGATE_DIS			REG_BIT(20)
#define   CG3DDISCFEG_CLKGATE_DIS		REG_BIT(17) /* DG2 */
#define   GAMEDIA_CLKGATE_DIS			REG_BIT(11)
#define   HSUNIT_CLKGATE_DIS			REG_BIT(8)
#define   VSUNIT_CLKGATE_DIS			REG_BIT(3)

#define GEN11_SLICE_UNIT_LEVEL_CLKGATE		_MMIO(0x94d4)
#define XEHP_SLICE_UNIT_LEVEL_CLKGATE		MCR_REG(0x94d4)
#define   SARBUNIT_CLKGATE_DIS			(1 << 5)
#define   RCCUNIT_CLKGATE_DIS			(1 << 7)
#define   MSCUNIT_CLKGATE_DIS			(1 << 10)
#define   NODEDSS_CLKGATE_DIS			REG_BIT(12)
#define   L3_CLKGATE_DIS			REG_BIT(16)
#define   L3_CR2X_CLKGATE_DIS			REG_BIT(17)

#define UNSLICE_UNIT_LEVEL_CLKGATE2		_MMIO(0x94e4)
#define   VSUNIT_CLKGATE_DIS_TGL		REG_BIT(19)
#define   PSDUNIT_CLKGATE_DIS			REG_BIT(5)

#define GEN11_SUBSLICE_UNIT_LEVEL_CLKGATE	MCR_REG(0x9524)
#define   DSS_ROUTER_CLKGATE_DIS		REG_BIT(28)
#define   GWUNIT_CLKGATE_DIS			REG_BIT(16)

#define SUBSLICE_UNIT_LEVEL_CLKGATE2		MCR_REG(0x9528)
#define   CPSSUNIT_CLKGATE_DIS			REG_BIT(9)

#define SSMCGCTL9530				MCR_REG(0x9530)
#define   RTFUNIT_CLKGATE_DIS			REG_BIT(18)

#define GEN10_DFR_RATIO_EN_AND_CHICKEN		MCR_REG(0x9550)
#define   DFR_DISABLE				(1 << 9)

#define MICRO_BP0_0				_MMIO(0x9800)
#define MICRO_BP0_2				_MMIO(0x9804)
#define MICRO_BP0_1				_MMIO(0x9808)
#define MICRO_BP1_0				_MMIO(0x980c)
#define MICRO_BP1_2				_MMIO(0x9810)
#define MICRO_BP1_1				_MMIO(0x9814)
#define MICRO_BP2_0				_MMIO(0x9818)
#define MICRO_BP2_2				_MMIO(0x981c)
#define MICRO_BP2_1				_MMIO(0x9820)
#define MICRO_BP3_0				_MMIO(0x9824)
#define MICRO_BP3_2				_MMIO(0x9828)
#define MICRO_BP3_1				_MMIO(0x982c)
#define MICRO_BP_TRIGGER			_MMIO(0x9830)
#define MICRO_BP3_COUNT_STATUS01		_MMIO(0x9834)
#define MICRO_BP3_COUNT_STATUS23		_MMIO(0x9838)
#define MICRO_BP_FIRED_ARMED			_MMIO(0x983c)

#define GEN6_GFXPAUSE				_MMIO(0xa000)
#define GEN6_RPNSWREQ				_MMIO(0xa008)
#define   GEN6_TURBO_DISABLE			(1 << 31)
#define   GEN6_FREQUENCY(x)			((x) << 25)
#define   HSW_FREQUENCY(x)			((x) << 24)
#define   GEN9_FREQUENCY(x)			((x) << 23)
#define   GEN6_OFFSET(x)			((x) << 19)
#define   GEN6_AGGRESSIVE_TURBO			(0 << 15)
#define   GEN9_SW_REQ_UNSLICE_RATIO_SHIFT	23
#define   GEN9_IGNORE_SLICE_RATIO		(0 << 0)
#define   GEN12_MEDIA_FREQ_RATIO		REG_BIT(13)

#define GEN6_RC_VIDEO_FREQ			_MMIO(0xa00c)
#define   GEN6_RC_CTL_RC6pp_ENABLE		(1 << 16)
#define   GEN6_RC_CTL_RC6p_ENABLE		(1 << 17)
#define   GEN6_RC_CTL_RC6_ENABLE		(1 << 18)
#define   GEN6_RC_CTL_RC1e_ENABLE		(1 << 20)
#define   GEN6_RC_CTL_RC7_ENABLE		(1 << 22)
#define   VLV_RC_CTL_CTX_RST_PARALLEL		(1 << 24)
#define   GEN7_RC_CTL_TO_MODE			(1 << 28)
#define   GEN6_RC_CTL_EI_MODE(x)		((x) << 27)
#define   GEN6_RC_CTL_HW_ENABLE			(1 << 31)
#define GEN6_RP_DOWN_TIMEOUT			_MMIO(0xa010)
#define GEN6_RP_INTERRUPT_LIMITS		_MMIO(0xa014)
#define GEN6_RPSTAT1				_MMIO(0xa01c)
#define   GEN6_CAGF_MASK			REG_GENMASK(14, 8)
#define   HSW_CAGF_MASK				REG_GENMASK(13, 7)
#define   GEN9_CAGF_MASK			REG_GENMASK(31, 23)
#define GEN6_RP_CONTROL				_MMIO(0xa024)
#define   GEN6_RP_MEDIA_TURBO			(1 << 11)
#define   GEN6_RP_MEDIA_MODE_MASK		(3 << 9)
#define   GEN6_RP_MEDIA_HW_TURBO_MODE		(3 << 9)
#define   GEN6_RP_MEDIA_HW_NORMAL_MODE		(2 << 9)
#define   GEN6_RP_MEDIA_HW_MODE			(1 << 9)
#define   GEN6_RP_MEDIA_SW_MODE			(0 << 9)
#define   GEN6_RP_MEDIA_IS_GFX			(1 << 8)
#define   GEN6_RP_ENABLE			(1 << 7)
#define   GEN6_RP_UP_IDLE_MIN			(0x1 << 3)
#define   GEN6_RP_UP_BUSY_AVG			(0x2 << 3)
#define   GEN6_RP_UP_BUSY_CONT			(0x4 << 3)
#define   GEN6_RP_DOWN_IDLE_AVG			(0x2 << 0)
#define   GEN6_RP_DOWN_IDLE_CONT		(0x1 << 0)
#define   GEN6_RPSWCTL_SHIFT			9
#define   GEN9_RPSWCTL_ENABLE			(0x2 << GEN6_RPSWCTL_SHIFT)
#define   GEN9_RPSWCTL_DISABLE			(0x0 << GEN6_RPSWCTL_SHIFT)
#define GEN6_RP_UP_THRESHOLD			_MMIO(0xa02c)
#define GEN6_RP_DOWN_THRESHOLD			_MMIO(0xa030)
#define GEN6_RP_CUR_UP_EI			_MMIO(0xa050)
#define   GEN6_RP_EI_MASK			0xffffff
#define   GEN6_CURICONT_MASK			GEN6_RP_EI_MASK
#define GEN6_RP_CUR_UP				_MMIO(0xa054)
#define   GEN6_CURBSYTAVG_MASK			GEN6_RP_EI_MASK
#define GEN6_RP_PREV_UP				_MMIO(0xa058)
#define GEN6_RP_CUR_DOWN_EI			_MMIO(0xa05c)
#define   GEN6_CURIAVG_MASK			GEN6_RP_EI_MASK
#define GEN6_RP_CUR_DOWN			_MMIO(0xa060)
#define GEN6_RP_PREV_DOWN			_MMIO(0xa064)
#define GEN6_RP_UP_EI				_MMIO(0xa068)
#define GEN6_RP_DOWN_EI				_MMIO(0xa06c)
#define GEN6_RP_IDLE_HYSTERSIS			_MMIO(0xa070)
#define GEN6_RPDEUHWTC				_MMIO(0xa080)
#define GEN6_RPDEUC				_MMIO(0xa084)
#define GEN6_RPDEUCSW				_MMIO(0xa088)
#define GEN6_RC_CONTROL				_MMIO(0xa090)
#define GEN6_RC_STATE				_MMIO(0xa094)
#define   RC_SW_TARGET_STATE_SHIFT		16
#define   RC_SW_TARGET_STATE_MASK		(7 << RC_SW_TARGET_STATE_SHIFT)
#define GEN6_RC1_WAKE_RATE_LIMIT		_MMIO(0xa098)
#define GEN6_RC6_WAKE_RATE_LIMIT		_MMIO(0xa09c)
#define GEN6_RC6pp_WAKE_RATE_LIMIT		_MMIO(0xa0a0)
#define GEN10_MEDIA_WAKE_RATE_LIMIT		_MMIO(0xa0a0)
#define GEN6_RC_EVALUATION_INTERVAL		_MMIO(0xa0a8)
#define GEN6_RC_IDLE_HYSTERSIS			_MMIO(0xa0ac)
#define GEN6_RC_SLEEP				_MMIO(0xa0b0)
#define GEN6_RCUBMABDTMR			_MMIO(0xa0b0)
#define GEN6_RC1e_THRESHOLD			_MMIO(0xa0b4)
#define GEN6_RC6_THRESHOLD			_MMIO(0xa0b8)
#define GEN6_RC6p_THRESHOLD			_MMIO(0xa0bc)
#define VLV_RCEDATA				_MMIO(0xa0bc)
#define GEN6_RC6pp_THRESHOLD			_MMIO(0xa0c0)
#define GEN9_MEDIA_PG_IDLE_HYSTERESIS		_MMIO(0xa0c4)
#define GEN9_RENDER_PG_IDLE_HYSTERESIS		_MMIO(0xa0c8)

#define GEN6_PMINTRMSK				_MMIO(0xa168)
#define   GEN8_PMINTR_DISABLE_REDIRECT_TO_GUC	(1 << 31)
#define   ARAT_EXPIRED_INTRMSK			(1 << 9)

#define GEN8_MISC_CTRL0				_MMIO(0xa180)

#define ECOBUS					_MMIO(0xa180)
#define    FORCEWAKE_MT_ENABLE			(1 << 5)

#define FORCEWAKE_MT				_MMIO(0xa188) /* multi-threaded */
#define FORCEWAKE_GT_GEN9			_MMIO(0xa188)
#define FORCEWAKE				_MMIO(0xa18c)

#define VLV_SPAREG2H				_MMIO(0xa194)

#define GEN9_PG_ENABLE				_MMIO(0xa210)
#define   GEN9_RENDER_PG_ENABLE			REG_BIT(0)
#define   GEN9_MEDIA_PG_ENABLE			REG_BIT(1)
#define   GEN11_MEDIA_SAMPLER_PG_ENABLE		REG_BIT(2)
#define   VDN_HCP_POWERGATE_ENABLE(n)		REG_BIT(3 + 2 * (n))
#define   VDN_MFX_POWERGATE_ENABLE(n)		REG_BIT(4 + 2 * (n))

#define GEN8_PUSHBUS_CONTROL			_MMIO(0xa248)
#define GEN8_PUSHBUS_ENABLE			_MMIO(0xa250)
#define GEN8_PUSHBUS_SHIFT			_MMIO(0xa25c)

/* GPM unit config (Gen9+) */
#define CTC_MODE				_MMIO(0xa26c)
#define   CTC_SOURCE_PARAMETER_MASK		1
#define   CTC_SOURCE_CRYSTAL_CLOCK		0
#define   CTC_SOURCE_DIVIDE_LOGIC		1
#define   CTC_SHIFT_PARAMETER_SHIFT		1
#define   CTC_SHIFT_PARAMETER_MASK		(0x3 << CTC_SHIFT_PARAMETER_SHIFT)

/* GPM MSG_IDLE */
#define MSG_IDLE_CS		_MMIO(0x8000)
#define MSG_IDLE_VCS0		_MMIO(0x8004)
#define MSG_IDLE_VCS1		_MMIO(0x8008)
#define MSG_IDLE_BCS		_MMIO(0x800C)
#define MSG_IDLE_VECS0		_MMIO(0x8010)
#define MSG_IDLE_VCS2		_MMIO(0x80C0)
#define MSG_IDLE_VCS3		_MMIO(0x80C4)
#define MSG_IDLE_VCS4		_MMIO(0x80C8)
#define MSG_IDLE_VCS5		_MMIO(0x80CC)
#define MSG_IDLE_VCS6		_MMIO(0x80D0)
#define MSG_IDLE_VCS7		_MMIO(0x80D4)
#define MSG_IDLE_VECS1		_MMIO(0x80D8)
#define MSG_IDLE_VECS2		_MMIO(0x80DC)
#define MSG_IDLE_VECS3		_MMIO(0x80E0)
#define  MSG_IDLE_FW_MASK	REG_GENMASK(13, 9)
#define  MSG_IDLE_FW_SHIFT	9

#define	RC_PSMI_CTRL_GSCCS	_MMIO(0x11a050)
#define	  IDLE_MSG_DISABLE	REG_BIT(0)
#define	PWRCTX_MAXCNT_GSCCS	_MMIO(0x11a054)

#define FORCEWAKE_MEDIA_GEN9			_MMIO(0xa270)
#define FORCEWAKE_RENDER_GEN9			_MMIO(0xa278)

#define VLV_PWRDWNUPCTL				_MMIO(0xa294)

#define GEN9_PWRGT_DOMAIN_STATUS		_MMIO(0xa2a0)
#define   GEN9_PWRGT_MEDIA_STATUS_MASK		(1 << 0)
#define   GEN9_PWRGT_RENDER_STATUS_MASK		(1 << 1)

#define MISC_STATUS0				_MMIO(0xa500)
#define MISC_STATUS1				_MMIO(0xa504)

#define FORCEWAKE_MEDIA_VDBOX_GEN11(n)		_MMIO(0xa540 + (n) * 4)
#define FORCEWAKE_MEDIA_VEBOX_GEN11(n)		_MMIO(0xa560 + (n) * 4)

#define FORCEWAKE_REQ_GSC			_MMIO(0xa618)

#define CHV_POWER_SS0_SIG1			_MMIO(0xa720)
#define CHV_POWER_SS0_SIG2			_MMIO(0xa724)
#define CHV_POWER_SS1_SIG1			_MMIO(0xa728)
#define   CHV_SS_PG_ENABLE			(1 << 1)
#define   CHV_EU08_PG_ENABLE			(1 << 9)
#define   CHV_EU19_PG_ENABLE			(1 << 17)
#define   CHV_EU210_PG_ENABLE			(1 << 25)
#define CHV_POWER_SS1_SIG2			_MMIO(0xa72c)
#define   CHV_EU311_PG_ENABLE			(1 << 1)

#define GEN7_SARCHKMD				_MMIO(0xb000)
#define   GEN7_DISABLE_DEMAND_PREFETCH		(1 << 31)
#define   GEN7_DISABLE_SAMPLER_PREFETCH		(1 << 30)

#define GEN8_GARBCNTL				_MMIO(0xb004)
#define   GEN11_ARBITRATION_PRIO_ORDER_MASK	REG_GENMASK(27, 22)
#define   GEN12_BUS_HASH_CTL_BIT_EXC		REG_BIT(7)
#define   GEN9_GAPS_TSV_CREDIT_DISABLE		REG_BIT(7)
#define   GEN11_HASH_CTRL_EXCL_MASK		REG_GENMASK(6, 0)
#define   GEN11_HASH_CTRL_EXCL_BIT0		REG_FIELD_PREP(GEN11_HASH_CTRL_EXCL_MASK, 0x1)

#define GEN9_SCRATCH_LNCF1			_MMIO(0xb008)
#define   GEN9_LNCF_NONIA_COHERENT_ATOMICS_ENABLE	REG_BIT(0)

#define GEN7_L3SQCREG1				_MMIO(0xb010)
#define   VLV_B0_WA_L3SQCREG1_VALUE		0x00D30000

#define GEN7_L3CNTLREG1				_MMIO(0xb01c)
#define   GEN7_WA_FOR_GEN7_L3_CONTROL		0x3C47FF8C
#define   GEN7_L3AGDIS				(1 << 19)

#define GEN7_L3CNTLREG2				_MMIO(0xb020)

/* MOCS (Memory Object Control State) registers */
#define GEN9_LNCFCMOCS(i)			_MMIO(0xb020 + (i) * 4)	/* L3 Cache Control */
#define XEHP_LNCFCMOCS(i)			MCR_REG(0xb020 + (i) * 4)
#define LNCFCMOCS_REG_COUNT			32

#define GEN7_L3CNTLREG3				_MMIO(0xb024)

#define GEN7_L3_CHICKEN_MODE_REGISTER		_MMIO(0xb030)
#define   GEN7_WA_L3_CHICKEN_MODE		0x20000000

#define GEN7_L3SQCREG4				_MMIO(0xb034)
#define   L3SQ_URB_READ_CAM_MATCH_DISABLE	(1 << 27)

#define HSW_SCRATCH1				_MMIO(0xb038)
#define   HSW_SCRATCH1_L3_DATA_ATOMICS_DISABLE	(1 << 27)

#define GEN7_L3LOG(slice, i)			_MMIO(0xb070 + (slice) * 0x200 + (i) * 4)
#define   GEN7_L3LOG_SIZE			0x80

#define XEHP_L3NODEARBCFG			MCR_REG(0xb0b4)
#define   XEHP_LNESPARE				REG_BIT(19)

#define GEN8_L3SQCREG1				MCR_REG(0xb100)
/*
 * Note that on CHV the following has an off-by-one error wrt. to BSpec.
 * Using the formula in BSpec leads to a hang, while the formula here works
 * fine and matches the formulas for all other platforms. A BSpec change
 * request has been filed to clarify this.
 */
#define   L3_GENERAL_PRIO_CREDITS(x)		(((x) >> 1) << 19)
#define   L3_HIGH_PRIO_CREDITS(x)		(((x) >> 1) << 14)
#define   L3_PRIO_CREDITS_MASK			((0x1f << 19) | (0x1f << 14))

#define GEN8_L3SQCREG4				MCR_REG(0xb118)
#define   GEN11_LQSC_CLEAN_EVICT_DISABLE	(1 << 6)
#define   GEN8_LQSC_RO_PERF_DIS			(1 << 27)
#define   GEN8_LQSC_FLUSH_COHERENT_LINES	(1 << 21)
#define   GEN8_LQSQ_NONIA_COHERENT_ATOMICS_ENABLE	REG_BIT(22)

#define GEN9_SCRATCH1				MCR_REG(0xb11c)
#define   EVICTION_PERF_FIX_ENABLE		REG_BIT(8)

#define BDW_SCRATCH1				MCR_REG(0xb11c)
#define   GEN9_LBS_SLA_RETRY_TIMER_DECREMENT_ENABLE	(1 << 2)

#define GEN11_SCRATCH2				MCR_REG(0xb140)
#define   GEN11_COHERENT_PARTIAL_WRITE_MERGE_ENABLE	(1 << 19)

#define XEHP_L3SQCREG5				MCR_REG(0xb158)
#define   L3_PWM_TIMER_INIT_VAL_MASK		REG_GENMASK(9, 0)

#define XEHP_L3SCQREG7				MCR_REG(0xb188)
#define   BLEND_FILL_CACHING_OPT_DIS		REG_BIT(3)

#define GEN11_GLBLINVL				_MMIO(0xb404)
#define   GEN11_BANK_HASH_ADDR_EXCL_MASK	(0x7f << 5)
#define   GEN11_BANK_HASH_ADDR_EXCL_BIT0	(1 << 5)

#define GEN11_LSN_UNSLCVC			_MMIO(0xb43c)
#define   GEN11_LSN_UNSLCVC_GAFS_HALF_CL2_MAXALLOC	(1 << 9)
#define   GEN11_LSN_UNSLCVC_GAFS_HALF_SF_MAXALLOC	(1 << 7)

#define GUCPMTIMESTAMP				_MMIO(0xc3e8)

#define __GEN9_RCS0_MOCS0			0xc800
#define GEN9_GFX_MOCS(i)			_MMIO(__GEN9_RCS0_MOCS0 + (i) * 4)
#define __GEN9_VCS0_MOCS0			0xc900
#define GEN9_MFX0_MOCS(i)			_MMIO(__GEN9_VCS0_MOCS0 + (i) * 4)
#define __GEN9_VCS1_MOCS0			0xca00
#define GEN9_MFX1_MOCS(i)			_MMIO(__GEN9_VCS1_MOCS0 + (i) * 4)
#define __GEN9_VECS0_MOCS0			0xcb00
#define GEN9_VEBOX_MOCS(i)			_MMIO(__GEN9_VECS0_MOCS0 + (i) * 4)
#define __GEN9_BCS0_MOCS0			0xcc00
#define GEN9_BLT_MOCS(i)			_MMIO(__GEN9_BCS0_MOCS0 + (i) * 4)

#define GEN12_FAULT_TLB_DATA0			_MMIO(0xceb8)
#define XEHP_FAULT_TLB_DATA0			MCR_REG(0xceb8)
#define GEN12_FAULT_TLB_DATA1			_MMIO(0xcebc)
#define XEHP_FAULT_TLB_DATA1			MCR_REG(0xcebc)
#define   FAULT_VA_HIGH_BITS			(0xf << 0)
#define   FAULT_GTT_SEL				(1 << 4)

#define GEN12_RING_FAULT_REG			_MMIO(0xcec4)
#define XEHP_RING_FAULT_REG			MCR_REG(0xcec4)
#define XELPMP_RING_FAULT_REG			_MMIO(0xcec4)
#define   GEN8_RING_FAULT_ENGINE_ID(x)		(((x) >> 12) & 0x7)
#define   RING_FAULT_GTTSEL_MASK		(1 << 11)
#define   RING_FAULT_SRCID(x)			(((x) >> 3) & 0xff)
#define   RING_FAULT_FAULT_TYPE(x)		(((x) >> 1) & 0x3)
#define   RING_FAULT_VALID			(1 << 0)

#define GEN12_GFX_TLB_INV_CR			_MMIO(0xced8)
#define XEHP_GFX_TLB_INV_CR			MCR_REG(0xced8)
#define GEN12_VD_TLB_INV_CR			_MMIO(0xcedc)
#define XEHP_VD_TLB_INV_CR			MCR_REG(0xcedc)
#define GEN12_VE_TLB_INV_CR			_MMIO(0xcee0)
#define XEHP_VE_TLB_INV_CR			MCR_REG(0xcee0)
#define GEN12_BLT_TLB_INV_CR			_MMIO(0xcee4)
#define XEHP_BLT_TLB_INV_CR			MCR_REG(0xcee4)
#define GEN12_COMPCTX_TLB_INV_CR		_MMIO(0xcf04)
#define XEHP_COMPCTX_TLB_INV_CR			MCR_REG(0xcf04)
#define XELPMP_GSC_TLB_INV_CR			_MMIO(0xcf04)   /* media GT only */

#define RENDER_MOD_CTRL				MCR_REG(0xcf2c)
#define COMP_MOD_CTRL				MCR_REG(0xcf30)
#define XELPMP_GSC_MOD_CTRL			_MMIO(0xcf30)	/* media GT only */
#define XEHP_VDBX_MOD_CTRL			MCR_REG(0xcf34)
#define XELPMP_VDBX_MOD_CTRL			_MMIO(0xcf34)
#define XEHP_VEBX_MOD_CTRL			MCR_REG(0xcf38)
#define XELPMP_VEBX_MOD_CTRL			_MMIO(0xcf38)
#define   FORCE_MISS_FTLB			REG_BIT(3)

#define XEHP_GAMSTLB_CTRL			MCR_REG(0xcf4c)
#define   CONTROL_BLOCK_CLKGATE_DIS		REG_BIT(12)
#define   EGRESS_BLOCK_CLKGATE_DIS		REG_BIT(11)
#define   TAG_BLOCK_CLKGATE_DIS			REG_BIT(7)

#define XEHP_GAMCNTRL_CTRL			MCR_REG(0xcf54)
#define   INVALIDATION_BROADCAST_MODE_DIS	REG_BIT(12)
#define   GLOBAL_INVALIDATION_MODE		REG_BIT(2)

#define GEN12_GAM_DONE				_MMIO(0xcf68)

#define GEN7_HALF_SLICE_CHICKEN1		_MMIO(0xe100) /* IVB GT1 + VLV */
#define GEN8_HALF_SLICE_CHICKEN1		MCR_REG(0xe100)
#define   GEN7_MAX_PS_THREAD_DEP		(8 << 12)
#define   GEN7_SINGLE_SUBSCAN_DISPATCH_ENABLE	(1 << 10)
#define   GEN7_SBE_SS_CACHE_DISPATCH_PORT_SHARING_DISABLE	(1 << 4)
#define   GEN7_PSD_SINGLE_PORT_DISPATCH_ENABLE	(1 << 3)

#define GEN7_SAMPLER_INSTDONE			_MMIO(0xe160)
#define GEN8_SAMPLER_INSTDONE			MCR_REG(0xe160)
#define GEN7_ROW_INSTDONE			_MMIO(0xe164)
#define GEN8_ROW_INSTDONE			MCR_REG(0xe164)

#define HALF_SLICE_CHICKEN2			MCR_REG(0xe180)
#define   GEN8_ST_PO_DISABLE			(1 << 13)

#define HSW_HALF_SLICE_CHICKEN3			_MMIO(0xe184)
#define GEN8_HALF_SLICE_CHICKEN3		MCR_REG(0xe184)
#define   HSW_SAMPLE_C_PERFORMANCE		(1 << 9)
#define   GEN8_CENTROID_PIXEL_OPT_DIS		(1 << 8)
#define   GEN9_DISABLE_OCL_OOB_SUPPRESS_LOGIC	(1 << 5)
#define   GEN8_SAMPLER_POWER_BYPASS_DIS		(1 << 1)

#define GEN9_HALF_SLICE_CHICKEN5		MCR_REG(0xe188)
#define   GEN9_DG_MIRROR_FIX_ENABLE		(1 << 5)
#define   GEN9_CCS_TLB_PREFETCH_ENABLE		(1 << 3)

#define GEN10_SAMPLER_MODE			MCR_REG(0xe18c)
#define   ENABLE_SMALLPL			REG_BIT(15)
#define   SC_DISABLE_POWER_OPTIMIZATION_EBB	REG_BIT(9)
#define   GEN11_SAMPLER_ENABLE_HEADLESS_MSG	REG_BIT(5)
#define   MTL_DISABLE_SAMPLER_SC_OOO		REG_BIT(3)
#define   GEN11_INDIRECT_STATE_BASE_ADDR_OVERRIDE	REG_BIT(0)

#define GEN9_HALF_SLICE_CHICKEN7		MCR_REG(0xe194)
#define   DG2_DISABLE_ROUND_ENABLE_ALLOW_FOR_SSLA	REG_BIT(15)
#define   GEN9_SAMPLER_HASH_COMPRESSED_READ_ADDR	REG_BIT(8)
#define   GEN9_ENABLE_YV12_BUGFIX		REG_BIT(4)
#define   GEN9_ENABLE_GPGPU_PREEMPTION		REG_BIT(2)

#define GEN10_CACHE_MODE_SS			MCR_REG(0xe420)
#define   ENABLE_EU_COUNT_FOR_TDL_FLUSH		REG_BIT(10)
#define   DISABLE_ECC				REG_BIT(5)
#define   FLOAT_BLEND_OPTIMIZATION_ENABLE	REG_BIT(4)
/*
 * We have both ENABLE and DISABLE defines below using the same bit because the
 * meaning depends on the target platform. There are no platform prefix for them
 * because different steppings of DG2 pick one or the other semantics.
 */
#define   ENABLE_PREFETCH_INTO_IC		REG_BIT(3)
#define   DISABLE_PREFETCH_INTO_IC		REG_BIT(3)

#define EU_PERF_CNTL0				PERF_REG(0xe458)
#define EU_PERF_CNTL4				PERF_REG(0xe45c)

#define GEN9_ROW_CHICKEN4			MCR_REG(0xe48c)
#define   XEHP_DIS_BBL_SYSPIPE			REG_BIT(11)
#define   GEN12_DISABLE_TDL_PUSH		REG_BIT(9)
#define   GEN11_DIS_PICK_2ND_EU			REG_BIT(7)
#define   GEN12_DISABLE_HDR_PAST_PAYLOAD_HOLD_FIX	REG_BIT(4)
#define   THREAD_EX_ARB_MODE			REG_GENMASK(3, 2)
#define   THREAD_EX_ARB_MODE_RR_AFTER_DEP	REG_FIELD_PREP(THREAD_EX_ARB_MODE, 0x2)

#define HSW_ROW_CHICKEN3			_MMIO(0xe49c)
#define GEN9_ROW_CHICKEN3			MCR_REG(0xe49c)
#define   HSW_ROW_CHICKEN3_L3_GLOBAL_ATOMICS_DISABLE	(1 << 6)
#define   MTL_DISABLE_FIX_FOR_EOT_FLUSH		REG_BIT(9)

#define GEN8_ROW_CHICKEN			MCR_REG(0xe4f0)
#define   FLOW_CONTROL_ENABLE			REG_BIT(15)
#define   UGM_BACKUP_MODE			REG_BIT(13)
#define   MDQ_ARBITRATION_MODE			REG_BIT(12)
#define   PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE	REG_BIT(8)
#define   STALL_DOP_GATING_DISABLE		REG_BIT(5)
#define   THROTTLE_12_5				REG_GENMASK(4, 2)
#define   DISABLE_EARLY_EOT			REG_BIT(1)

#define GEN7_ROW_CHICKEN2			_MMIO(0xe4f4)

#define GEN8_ROW_CHICKEN2			MCR_REG(0xe4f4)
#define   GEN12_DISABLE_READ_SUPPRESSION	REG_BIT(15)
#define   GEN12_DISABLE_EARLY_READ		REG_BIT(14)
#define   GEN12_ENABLE_LARGE_GRF_MODE		REG_BIT(12)
#define   GEN12_PUSH_CONST_DEREF_HOLD_DIS	REG_BIT(8)
#define   XELPG_DISABLE_TDL_SVHS_GATING		REG_BIT(1)
#define   GEN12_DISABLE_DOP_GATING              REG_BIT(0)

#define RT_CTRL					MCR_REG(0xe530)
#define   DIS_NULL_QUERY			REG_BIT(10)
#define   STACKID_CTRL				REG_GENMASK(6, 5)
#define   STACKID_CTRL_512			REG_FIELD_PREP(STACKID_CTRL, 0x2)

#define EU_PERF_CNTL1				PERF_REG(0xe558)
#define EU_PERF_CNTL5				PERF_REG(0xe55c)

#define XEHP_HDC_CHICKEN0			MCR_REG(0xe5f0)
#define   LSC_L1_FLUSH_CTL_3D_DATAPORT_FLUSH_EVENTS_MASK	REG_GENMASK(13, 11)
#define   DIS_ATOMIC_CHAINING_TYPED_WRITES	REG_BIT(3)

#define ICL_HDC_MODE				MCR_REG(0xe5f4)

#define EU_PERF_CNTL2				PERF_REG(0xe658)
#define EU_PERF_CNTL6				PERF_REG(0xe65c)
#define EU_PERF_CNTL3				PERF_REG(0xe758)

#define LSC_CHICKEN_BIT_0			MCR_REG(0xe7c8)
#define   DISABLE_D8_D16_COASLESCE		REG_BIT(30)
#define   FORCE_1_SUB_MESSAGE_PER_FRAGMENT	REG_BIT(15)
#define LSC_CHICKEN_BIT_0_UDW			MCR_REG(0xe7c8 + 4)
#define   UGM_FRAGMENT_THRESHOLD_TO_3		REG_BIT(58 - 32)
#define   DIS_CHAIN_2XSIMD8			REG_BIT(55 - 32)
#define   FORCE_SLM_FENCE_SCOPE_TO_TILE		REG_BIT(42 - 32)
#define   FORCE_UGM_FENCE_SCOPE_TO_TILE		REG_BIT(41 - 32)
#define   MAXREQS_PER_BANK			REG_GENMASK(39 - 32, 37 - 32)
#define   DISABLE_128B_EVICTION_COMMAND_UDW	REG_BIT(36 - 32)

#define SARB_CHICKEN1				MCR_REG(0xe90c)
#define   COMP_CKN_IN				REG_GENMASK(30, 29)

#define GEN7_ROW_CHICKEN2_GT2			_MMIO(0xf4f4)
#define   DOP_CLOCK_GATING_DISABLE		(1 << 0)
#define   PUSH_CONSTANT_DEREF_DISABLE		(1 << 8)
#define   GEN11_TDL_CLOCK_GATING_FIX_DISABLE	(1 << 1)

#define __GEN11_VCS2_MOCS0			0x10000
#define GEN11_MFX2_MOCS(i)			_MMIO(__GEN11_VCS2_MOCS0 + (i) * 4)

#define CRSTANDVID				_MMIO(0x11100)
#define PXVFREQ(fstart)				_MMIO(0x11110 + (fstart) * 4)  /* P[0-15]VIDFREQ (0x1114c) (Ironlake) */
#define   PXVFREQ_PX_MASK			0x7f000000
#define   PXVFREQ_PX_SHIFT			24
#define VIDFREQ_BASE				_MMIO(0x11110)
#define VIDFREQ1				_MMIO(0x11110) /* VIDFREQ1-4 (0x1111c) (Cantiga) */
#define VIDFREQ2				_MMIO(0x11114)
#define VIDFREQ3				_MMIO(0x11118)
#define VIDFREQ4				_MMIO(0x1111c)
#define   VIDFREQ_P0_MASK			0x1f000000
#define   VIDFREQ_P0_SHIFT			24
#define   VIDFREQ_P0_CSCLK_MASK			0x00f00000
#define   VIDFREQ_P0_CSCLK_SHIFT		20
#define   VIDFREQ_P0_CRCLK_MASK			0x000f0000
#define   VIDFREQ_P0_CRCLK_SHIFT		16
#define   VIDFREQ_P1_MASK			0x00001f00
#define   VIDFREQ_P1_SHIFT			8
#define   VIDFREQ_P1_CSCLK_MASK			0x000000f0
#define   VIDFREQ_P1_CSCLK_SHIFT		4
#define   VIDFREQ_P1_CRCLK_MASK			0x0000000f
#define INTTOEXT_BASE				_MMIO(0x11120) /* INTTOEXT1-8 (0x1113c) */
#define   INTTOEXT_MAP3_SHIFT			24
#define   INTTOEXT_MAP3_MASK			(0x1f << INTTOEXT_MAP3_SHIFT)
#define   INTTOEXT_MAP2_SHIFT			16
#define   INTTOEXT_MAP2_MASK			(0x1f << INTTOEXT_MAP2_SHIFT)
#define   INTTOEXT_MAP1_SHIFT			8
#define   INTTOEXT_MAP1_MASK			(0x1f << INTTOEXT_MAP1_SHIFT)
#define   INTTOEXT_MAP0_SHIFT			0
#define   INTTOEXT_MAP0_MASK			(0x1f << INTTOEXT_MAP0_SHIFT)
#define MEMSWCTL				_MMIO(0x11170) /* Ironlake only */
#define   MEMCTL_CMD_MASK			0xe000
#define   MEMCTL_CMD_SHIFT			13
#define   MEMCTL_CMD_RCLK_OFF			0
#define   MEMCTL_CMD_RCLK_ON			1
#define   MEMCTL_CMD_CHFREQ			2
#define   MEMCTL_CMD_CHVID			3
#define   MEMCTL_CMD_VMMOFF			4
#define   MEMCTL_CMD_VMMON			5
#define   MEMCTL_CMD_STS			(1 << 12) /* write 1 triggers command, clears
							     when command complete */
#define   MEMCTL_FREQ_MASK			0x0f00 /* jitter, from 0-15 */
#define   MEMCTL_FREQ_SHIFT			8
#define   MEMCTL_SFCAVM				(1 << 7)
#define   MEMCTL_TGT_VID_MASK			0x007f
#define MEMIHYST				_MMIO(0x1117c)
#define MEMINTREN				_MMIO(0x11180) /* 16 bits */
#define   MEMINT_RSEXIT_EN			(1 << 8)
#define   MEMINT_CX_SUPR_EN			(1 << 7)
#define   MEMINT_CONT_BUSY_EN			(1 << 6)
#define   MEMINT_AVG_BUSY_EN			(1 << 5)
#define   MEMINT_EVAL_CHG_EN			(1 << 4)
#define   MEMINT_MON_IDLE_EN			(1 << 3)
#define   MEMINT_UP_EVAL_EN			(1 << 2)
#define   MEMINT_DOWN_EVAL_EN			(1 << 1)
#define   MEMINT_SW_CMD_EN			(1 << 0)
#define MEMINTRSTR				_MMIO(0x11182) /* 16 bits */
#define   MEM_RSEXIT_MASK			0xc000
#define   MEM_RSEXIT_SHIFT			14
#define   MEM_CONT_BUSY_MASK			0x3000
#define   MEM_CONT_BUSY_SHIFT			12
#define   MEM_AVG_BUSY_MASK			0x0c00
#define   MEM_AVG_BUSY_SHIFT			10
#define   MEM_EVAL_CHG_MASK			0x0300
#define   MEM_EVAL_BUSY_SHIFT			8
#define   MEM_MON_IDLE_MASK			0x00c0
#define   MEM_MON_IDLE_SHIFT			6
#define   MEM_UP_EVAL_MASK			0x0030
#define   MEM_UP_EVAL_SHIFT			4
#define   MEM_DOWN_EVAL_MASK			0x000c
#define   MEM_DOWN_EVAL_SHIFT			2
#define   MEM_SW_CMD_MASK			0x0003
#define   MEM_INT_STEER_GFX			0
#define   MEM_INT_STEER_CMR			1
#define   MEM_INT_STEER_SMI			2
#define   MEM_INT_STEER_SCI			3
#define MEMINTRSTS				_MMIO(0x11184)
#define   MEMINT_RSEXIT				(1 << 7)
#define   MEMINT_CONT_BUSY			(1 << 6)
#define   MEMINT_AVG_BUSY			(1 << 5)
#define   MEMINT_EVAL_CHG			(1 << 4)
#define   MEMINT_MON_IDLE			(1 << 3)
#define   MEMINT_UP_EVAL			(1 << 2)
#define   MEMINT_DOWN_EVAL			(1 << 1)
#define   MEMINT_SW_CMD				(1 << 0)
#define MEMMODECTL				_MMIO(0x11190)
#define   MEMMODE_BOOST_EN			(1 << 31)
#define   MEMMODE_BOOST_FREQ_MASK		0x0f000000 /* jitter for boost, 0-15 */
#define   MEMMODE_BOOST_FREQ_SHIFT		24
#define   MEMMODE_IDLE_MODE_MASK		0x00030000
#define   MEMMODE_IDLE_MODE_SHIFT		16
#define   MEMMODE_IDLE_MODE_EVAL		0
#define   MEMMODE_IDLE_MODE_CONT		1
#define   MEMMODE_HWIDLE_EN			(1 << 15)
#define   MEMMODE_SWMODE_EN			(1 << 14)
#define   MEMMODE_RCLK_GATE			(1 << 13)
#define   MEMMODE_HW_UPDATE			(1 << 12)
#define   MEMMODE_FSTART_MASK			0x00000f00 /* starting jitter, 0-15 */
#define   MEMMODE_FSTART_SHIFT			8
#define   MEMMODE_FMAX_MASK			0x000000f0 /* max jitter, 0-15 */
#define   MEMMODE_FMAX_SHIFT			4
#define   MEMMODE_FMIN_MASK			0x0000000f /* min jitter, 0-15 */
#define RCBMAXAVG				_MMIO(0x1119c)
#define MEMSWCTL2				_MMIO(0x1119e) /* Cantiga only */
#define   SWMEMCMD_RENDER_OFF			(0 << 13)
#define   SWMEMCMD_RENDER_ON			(1 << 13)
#define   SWMEMCMD_SWFREQ			(2 << 13)
#define   SWMEMCMD_TARVID			(3 << 13)
#define   SWMEMCMD_VRM_OFF			(4 << 13)
#define   SWMEMCMD_VRM_ON			(5 << 13)
#define   CMDSTS				(1 << 12)
#define   SFCAVM				(1 << 11)
#define   SWFREQ_MASK				0x0380 /* P0-7 */
#define   SWFREQ_SHIFT				7
#define   TARVID_MASK				0x001f
#define MEMSTAT_CTG				_MMIO(0x111a0)
#define RCBMINAVG				_MMIO(0x111a0)
#define RCUPEI					_MMIO(0x111b0)
#define RCDNEI					_MMIO(0x111b4)
#define RSTDBYCTL				_MMIO(0x111b8)
#define   RS1EN					(1 << 31)
#define   RS2EN					(1 << 30)
#define   RS3EN					(1 << 29)
#define   D3RS3EN				(1 << 28) /* Display D3 imlies RS3 */
#define   SWPROMORSX				(1 << 27) /* RSx promotion timers ignored */
#define   RCWAKERW				(1 << 26) /* Resetwarn from PCH causes wakeup */
#define   DPRSLPVREN				(1 << 25) /* Fast voltage ramp enable */
#define   GFXTGHYST				(1 << 24) /* Hysteresis to allow trunk gating */
#define   RCX_SW_EXIT				(1 << 23) /* Leave RSx and prevent re-entry */
#define   RSX_STATUS_MASK			(7 << 20)
#define   RSX_STATUS_ON				(0 << 20)
#define   RSX_STATUS_RC1			(1 << 20)
#define   RSX_STATUS_RC1E			(2 << 20)
#define   RSX_STATUS_RS1			(3 << 20)
#define   RSX_STATUS_RS2			(4 << 20) /* aka rc6 */
#define   RSX_STATUS_RSVD			(5 << 20) /* deep rc6 unsupported on ilk */
#define   RSX_STATUS_RS3			(6 << 20) /* rs3 unsupported on ilk */
#define   RSX_STATUS_RSVD2			(7 << 20)
#define   UWRCRSXE				(1 << 19) /* wake counter limit prevents rsx */
#define   RSCRP					(1 << 18) /* rs requests control on rs1/2 reqs */
#define   JRSC					(1 << 17) /* rsx coupled to cpu c-state */
#define   RS2INC0				(1 << 16) /* allow rs2 in cpu c0 */
#define   RS1CONTSAV_MASK			(3 << 14)
#define   RS1CONTSAV_NO_RS1			(0 << 14) /* rs1 doesn't save/restore context */
#define   RS1CONTSAV_RSVD			(1 << 14)
#define   RS1CONTSAV_SAVE_RS1			(2 << 14) /* rs1 saves context */
#define   RS1CONTSAV_FULL_RS1			(3 << 14) /* rs1 saves and restores context */
#define   NORMSLEXLAT_MASK			(3 << 12)
#define   SLOW_RS123				(0 << 12)
#define   SLOW_RS23				(1 << 12)
#define   SLOW_RS3				(2 << 12)
#define   NORMAL_RS123				(3 << 12)
#define   RCMODE_TIMEOUT			(1 << 11) /* 0 is eval interval method */
#define   IMPROMOEN				(1 << 10) /* promo is immediate or delayed until next idle interval (only for timeout method above) */
#define   RCENTSYNC				(1 << 9) /* rs coupled to cpu c-state (3/6/7) */
#define   STATELOCK				(1 << 7) /* locked to rs_cstate if 0 */
#define   RS_CSTATE_MASK			(3 << 4)
#define   RS_CSTATE_C367_RS1			(0 << 4)
#define   RS_CSTATE_C36_RS1_C7_RS2		(1 << 4)
#define   RS_CSTATE_RSVD			(2 << 4)
#define   RS_CSTATE_C367_RS2			(3 << 4)
#define   REDSAVES				(1 << 3) /* no context save if was idle during rs0 */
#define   REDRESTORES				(1 << 2) /* no restore if was idle during rs0 */
#define VIDCTL					_MMIO(0x111c0)
#define VIDSTS					_MMIO(0x111c8)
#define VIDSTART				_MMIO(0x111cc) /* 8 bits */
#define MEMSTAT_ILK				_MMIO(0x111f8)
#define   MEMSTAT_VID_MASK			0x7f00
#define   MEMSTAT_VID_SHIFT			8
#define   MEMSTAT_PSTATE_MASK			REG_GENMASK(7, 3)
#define   MEMSTAT_MON_ACTV			(1 << 2)
#define   MEMSTAT_SRC_CTL_MASK			0x0003
#define   MEMSTAT_SRC_CTL_CORE			0
#define   MEMSTAT_SRC_CTL_TRB			1
#define   MEMSTAT_SRC_CTL_THM			2
#define   MEMSTAT_SRC_CTL_STDBY			3
#define PMMISC					_MMIO(0x11214)
#define   MCPPCE_EN				(1 << 0) /* enable PM_MSG from PCH->MPC */
#define SDEW					_MMIO(0x1124c)
#define CSIEW0					_MMIO(0x11250)
#define CSIEW1					_MMIO(0x11254)
#define CSIEW2					_MMIO(0x11258)
#define PEW(i)					_MMIO(0x1125c + (i) * 4) /* 5 registers */
#define DEW(i)					_MMIO(0x11270 + (i) * 4) /* 3 registers */
#define MCHAFE					_MMIO(0x112c0)
#define CSIEC					_MMIO(0x112e0)
#define DMIEC					_MMIO(0x112e4)
#define DDREC					_MMIO(0x112e8)
#define PEG0EC					_MMIO(0x112ec)
#define PEG1EC					_MMIO(0x112f0)
#define GFXEC					_MMIO(0x112f4)
#define INTTOEXT_BASE_ILK			_MMIO(0x11300)
#define RPPREVBSYTUPAVG				_MMIO(0x113b8)
#define RCPREVBSYTUPAVG				_MMIO(0x113b8)
#define RCPREVBSYTDNAVG				_MMIO(0x113bc)
#define RPPREVBSYTDNAVG				_MMIO(0x113bc)
#define ECR					_MMIO(0x11600)
#define   ECR_GPFE				(1 << 31)
#define   ECR_IMONE				(1 << 30)
#define   ECR_CAP_MASK				0x0000001f /* Event range, 0-31 */
#define OGW0					_MMIO(0x11608)
#define OGW1					_MMIO(0x1160c)
#define EG0					_MMIO(0x11610)
#define EG1					_MMIO(0x11614)
#define EG2					_MMIO(0x11618)
#define EG3					_MMIO(0x1161c)
#define EG4					_MMIO(0x11620)
#define EG5					_MMIO(0x11624)
#define EG6					_MMIO(0x11628)
#define EG7					_MMIO(0x1162c)
#define PXW(i)					_MMIO(0x11664 + (i) * 4) /* 4 registers */
#define PXWL(i)					_MMIO(0x11680 + (i) * 8) /* 8 registers */
#define LCFUSE02				_MMIO(0x116c0)
#define   LCFUSE_HIV_MASK			0x000000ff

#define GAC_ECO_BITS				_MMIO(0x14090)
#define   ECOBITS_SNB_BIT			(1 << 13)
#define   ECOBITS_PPGTT_CACHE64B		(3 << 8)
#define   ECOBITS_PPGTT_CACHE4B			(0 << 8)

#define GEN12_RCU_MODE				_MMIO(0x14800)
#define   XEHP_RCU_MODE_FIXED_SLICE_CCS_MODE	REG_BIT(1)
#define   GEN12_RCU_MODE_CCS_ENABLE		REG_BIT(0)

#define XEHP_CCS_MODE				_MMIO(0x14804)
#define   XEHP_CCS_MODE_CSLICE_MASK		REG_GENMASK(2, 0) /* CCS0-3 + rsvd */
#define   XEHP_CCS_MODE_CSLICE_WIDTH		ilog2(XEHP_CCS_MODE_CSLICE_MASK + 1)
#define   XEHP_CCS_MODE_CSLICE(cslice, ccs)	(ccs << (cslice * XEHP_CCS_MODE_CSLICE_WIDTH))

#define CHV_FUSE_GT				_MMIO(VLV_GUNIT_BASE + 0x2168)
#define   CHV_FGT_DISABLE_SS0			(1 << 10)
#define   CHV_FGT_DISABLE_SS1			(1 << 11)
#define   CHV_FGT_EU_DIS_SS0_R0_SHIFT		16
#define   CHV_FGT_EU_DIS_SS0_R0_MASK		(0xf << CHV_FGT_EU_DIS_SS0_R0_SHIFT)
#define   CHV_FGT_EU_DIS_SS0_R1_SHIFT		20
#define   CHV_FGT_EU_DIS_SS0_R1_MASK		(0xf << CHV_FGT_EU_DIS_SS0_R1_SHIFT)
#define   CHV_FGT_EU_DIS_SS1_R0_SHIFT		24
#define   CHV_FGT_EU_DIS_SS1_R0_MASK		(0xf << CHV_FGT_EU_DIS_SS1_R0_SHIFT)
#define   CHV_FGT_EU_DIS_SS1_R1_SHIFT		28
#define   CHV_FGT_EU_DIS_SS1_R1_MASK		(0xf << CHV_FGT_EU_DIS_SS1_R1_SHIFT)

#define BCS_SWCTRL				_MMIO(0x22200)
#define   BCS_SRC_Y				REG_BIT(0)
#define   BCS_DST_Y				REG_BIT(1)

#define GAB_CTL					_MMIO(0x24000)
#define   GAB_CTL_CONT_AFTER_PAGEFAULT		(1 << 8)

#define GEN6_PMISR				_MMIO(0x44020)
#define GEN6_PMIMR				_MMIO(0x44024) /* rps_lock */
#define GEN6_PMIIR				_MMIO(0x44028)
#define GEN6_PMIER				_MMIO(0x4402c)
#define   GEN6_PM_MBOX_EVENT			(1 << 25)
#define   GEN6_PM_THERMAL_EVENT			(1 << 24)
/*
 * For Gen11 these are in the upper word of the GPM_WGBOXPERF
 * registers. Shifting is handled on accessing the imr and ier.
 */
#define   GEN6_PM_RP_DOWN_TIMEOUT		(1 << 6)
#define   GEN6_PM_RP_UP_THRESHOLD		(1 << 5)
#define   GEN6_PM_RP_DOWN_THRESHOLD		(1 << 4)
#define   GEN6_PM_RP_UP_EI_EXPIRED		(1 << 2)
#define   GEN6_PM_RP_DOWN_EI_EXPIRED		(1 << 1)
#define   GEN6_PM_RPS_EVENTS			(GEN6_PM_RP_UP_EI_EXPIRED   | \
						 GEN6_PM_RP_UP_THRESHOLD    | \
						 GEN6_PM_RP_DOWN_EI_EXPIRED | \
						 GEN6_PM_RP_DOWN_THRESHOLD  | \
						 GEN6_PM_RP_DOWN_TIMEOUT)

#define GEN7_GT_SCRATCH(i)			_MMIO(0x4f100 + (i) * 4)
#define   GEN7_GT_SCRATCH_REG_NUM		8

#define GFX_FLSH_CNTL_GEN6			_MMIO(0x101008)
#define   GFX_FLSH_CNTL_EN			(1 << 0)

#define GTFIFODBG				_MMIO(0x120000)
#define   GT_FIFO_SBDEDICATE_FREE_ENTRY_CHV	(0x1f << 20)
#define   GT_FIFO_FREE_ENTRIES_CHV		(0x7f << 13)
#define   GT_FIFO_SBDROPERR			(1 << 6)
#define   GT_FIFO_BLOBDROPERR			(1 << 5)
#define   GT_FIFO_SB_READ_ABORTERR		(1 << 4)
#define   GT_FIFO_DROPERR			(1 << 3)
#define   GT_FIFO_OVFERR			(1 << 2)
#define   GT_FIFO_IAWRERR			(1 << 1)
#define   GT_FIFO_IARDERR			(1 << 0)

#define GTFIFOCTL				_MMIO(0x120008)
#define   GT_FIFO_FREE_ENTRIES_MASK		0x7f
#define   GT_FIFO_NUM_RESERVED_ENTRIES		20
#define   GT_FIFO_CTL_BLOCK_ALL_POLICY_STALL	(1 << 12)
#define   GT_FIFO_CTL_RC6_POLICY_STALL		(1 << 11)

#define FORCEWAKE_MT_ACK			_MMIO(0x130040)
#define FORCEWAKE_ACK_HSW			_MMIO(0x130044)
#define FORCEWAKE_ACK_GT_GEN9			_MMIO(0x130044)
#define   FORCEWAKE_KERNEL			BIT(0)
#define   FORCEWAKE_USER			BIT(1)
#define   FORCEWAKE_KERNEL_FALLBACK		BIT(15)
#define FORCEWAKE_ACK				_MMIO(0x130090)
#define VLV_GTLC_WAKE_CTRL			_MMIO(0x130090)
#define   VLV_GTLC_RENDER_CTX_EXISTS		(1 << 25)
#define   VLV_GTLC_MEDIA_CTX_EXISTS		(1 << 24)
#define   VLV_GTLC_ALLOWWAKEREQ			(1 << 0)
#define VLV_GTLC_PW_STATUS			_MMIO(0x130094)
#define   VLV_GTLC_ALLOWWAKEACK			(1 << 0)
#define   VLV_GTLC_ALLOWWAKEERR			(1 << 1)
#define   VLV_GTLC_PW_MEDIA_STATUS_MASK		(1 << 5)
#define   VLV_GTLC_PW_RENDER_STATUS_MASK	(1 << 7)
#define VLV_GTLC_SURVIVABILITY_REG		_MMIO(0x130098)
#define   VLV_GFX_CLK_STATUS_BIT		(1 << 3)
#define   VLV_GFX_CLK_FORCE_ON_BIT		(1 << 2)
#define FORCEWAKE_VLV				_MMIO(0x1300b0)
#define FORCEWAKE_ACK_VLV			_MMIO(0x1300b4)
#define FORCEWAKE_MEDIA_VLV			_MMIO(0x1300b8)
#define FORCEWAKE_ACK_MEDIA_VLV			_MMIO(0x1300bc)

#define MTL_MEDIA_MC6				_MMIO(0x138048)

#define MTL_GT_ACTIVITY_FACTOR			_MMIO(0x138010)
#define   MTL_GT_L3_EXC_MASK			REG_GENMASK(5, 3)

#define GEN6_GT_THREAD_STATUS_REG		_MMIO(0x13805c)
#define   GEN6_GT_THREAD_STATUS_CORE_MASK	0x7

#define GEN6_GT_CORE_STATUS			_MMIO(0x138060)
#define   GEN6_CORE_CPD_STATE_MASK		(7 << 4)
#define   GEN6_RCn_MASK				7
#define   GEN6_RC0				0
#define   GEN6_RC3				2
#define   GEN6_RC6				3
#define   GEN6_RC7				4

#define GEN8_GT_SLICE_INFO			_MMIO(0x138064)
#define   GEN8_LSLICESTAT_MASK			0x7

#define GEN6_GT_GFX_RC6_LOCKED			_MMIO(0x138104)
#define VLV_COUNTER_CONTROL			_MMIO(0x138104)
#define   VLV_COUNT_RANGE_HIGH			(1 << 15)
#define   VLV_MEDIA_RC0_COUNT_EN		(1 << 5)
#define   VLV_RENDER_RC0_COUNT_EN		(1 << 4)
#define   VLV_MEDIA_RC6_COUNT_EN		(1 << 1)
#define   VLV_RENDER_RC6_COUNT_EN		(1 << 0)
#define GEN6_GT_GFX_RC6				_MMIO(0x138108)
#define VLV_GT_MEDIA_RC6			_MMIO(0x13810c)

#define GEN6_GT_GFX_RC6p			_MMIO(0x13810c)
#define GEN6_GT_GFX_RC6pp			_MMIO(0x138110)
#define VLV_RENDER_C0_COUNT			_MMIO(0x138118)
#define VLV_MEDIA_C0_COUNT			_MMIO(0x13811c)

#define PCU_PWM_FAN_SPEED			_MMIO(0x138140)

#define GEN12_RPSTAT1				_MMIO(0x1381b4)
#define   GEN12_VOLTAGE_MASK			REG_GENMASK(10, 0)
#define   GEN12_CAGF_MASK			REG_GENMASK(19, 11)

#define GEN11_GT_INTR_DW(x)			_MMIO(0x190018 + ((x) * 4))
#define   GEN11_CSME				(31)
#define   GEN12_HECI_2				(30)
#define   GEN11_GUNIT				(28)
#define   GEN11_GUC				(25)
#define   MTL_MGUC				(24)
#define   GEN11_WDPERF				(20)
#define   GEN11_KCR				(19)
#define   GEN11_GTPM				(16)
#define   GEN11_BCS				(15)
#define   XEHPC_BCS1				(14)
#define   XEHPC_BCS2				(13)
#define   XEHPC_BCS3				(12)
#define   XEHPC_BCS4				(11)
#define   XEHPC_BCS5				(10)
#define   XEHPC_BCS6				(9)
#define   XEHPC_BCS7				(8)
#define   XEHPC_BCS8				(23)
#define   GEN12_CCS3				(7)
#define   GEN12_CCS2				(6)
#define   GEN12_CCS1				(5)
#define   GEN12_CCS0				(4)
#define   GEN11_RCS0				(0)
#define   GEN11_VECS(x)				(31 - (x))
#define   GEN11_VCS(x)				(x)

#define GEN11_RENDER_COPY_INTR_ENABLE		_MMIO(0x190030)
#define GEN11_VCS_VECS_INTR_ENABLE		_MMIO(0x190034)
#define GEN11_GUC_SG_INTR_ENABLE		_MMIO(0x190038)
#define   ENGINE1_MASK				REG_GENMASK(31, 16)
#define   ENGINE0_MASK				REG_GENMASK(15, 0)
#define GEN11_GPM_WGBOXPERF_INTR_ENABLE		_MMIO(0x19003c)
#define GEN11_CRYPTO_RSVD_INTR_ENABLE		_MMIO(0x190040)
#define GEN11_GUNIT_CSME_INTR_ENABLE		_MMIO(0x190044)
#define GEN12_CCS_RSVD_INTR_ENABLE		_MMIO(0x190048)

#define GEN11_INTR_IDENTITY_REG(x)		_MMIO(0x190060 + ((x) * 4))
#define   GEN11_INTR_DATA_VALID			(1 << 31)
#define   GEN11_INTR_ENGINE_CLASS(x)		(((x) & GENMASK(18, 16)) >> 16)
#define   GEN11_INTR_ENGINE_INSTANCE(x)		(((x) & GENMASK(25, 20)) >> 20)
#define   GEN11_INTR_ENGINE_INTR(x)		((x) & 0xffff)
/* irq instances for OTHER_CLASS */
#define   OTHER_GUC_INSTANCE			0
#define   OTHER_GTPM_INSTANCE			1
#define   OTHER_GSC_HECI_2_INSTANCE		3
#define   OTHER_KCR_INSTANCE			4
#define   OTHER_GSC_INSTANCE			6
#define   OTHER_MEDIA_GUC_INSTANCE		16
#define   OTHER_MEDIA_GTPM_INSTANCE		17

#define GEN11_IIR_REG_SELECTOR(x)		_MMIO(0x190070 + ((x) * 4))

#define GEN11_RCS0_RSVD_INTR_MASK		_MMIO(0x190090)
#define GEN11_BCS_RSVD_INTR_MASK		_MMIO(0x1900a0)
#define GEN11_VCS0_VCS1_INTR_MASK		_MMIO(0x1900a8)
#define GEN11_VCS2_VCS3_INTR_MASK		_MMIO(0x1900ac)
#define GEN12_VCS4_VCS5_INTR_MASK		_MMIO(0x1900b0)
#define GEN12_VCS6_VCS7_INTR_MASK		_MMIO(0x1900b4)
#define GEN11_VECS0_VECS1_INTR_MASK		_MMIO(0x1900d0)
#define GEN12_VECS2_VECS3_INTR_MASK		_MMIO(0x1900d4)
#define GEN12_HECI2_RSVD_INTR_MASK		_MMIO(0x1900e4)
#define GEN11_GUC_SG_INTR_MASK			_MMIO(0x1900e8)
#define MTL_GUC_MGUC_INTR_MASK			_MMIO(0x1900e8) /* MTL+ */
#define GEN11_GPM_WGBOXPERF_INTR_MASK		_MMIO(0x1900ec)
#define GEN11_CRYPTO_RSVD_INTR_MASK		_MMIO(0x1900f0)
#define GEN11_GUNIT_CSME_INTR_MASK		_MMIO(0x1900f4)
#define GEN12_CCS0_CCS1_INTR_MASK		_MMIO(0x190100)
#define GEN12_CCS2_CCS3_INTR_MASK		_MMIO(0x190104)
#define XEHPC_BCS1_BCS2_INTR_MASK		_MMIO(0x190110)
#define XEHPC_BCS3_BCS4_INTR_MASK		_MMIO(0x190114)
#define XEHPC_BCS5_BCS6_INTR_MASK		_MMIO(0x190118)
#define XEHPC_BCS7_BCS8_INTR_MASK		_MMIO(0x19011c)

#define GEN12_SFC_DONE(n)			_MMIO(0x1cc000 + (n) * 0x1000)

/*
 * Standalone Media's non-engine GT registers are located at their regular GT
 * offsets plus 0x380000.  This extra offset is stored inside the intel_uncore
 * structure so that the existing code can be used for both GTs without
 * modification.
 */
#define MTL_MEDIA_GSI_BASE			0x380000

#endif /* __INTEL_GT_REGS__ */