cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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intel_gt_regs.h (60347B)


      1/* SPDX-License-Identifier: MIT */
      2/*
      3 * Copyright © 2022 Intel Corporation
      4 */
      5
      6#ifndef __INTEL_GT_REGS__
      7#define __INTEL_GT_REGS__
      8
      9#include "i915_reg_defs.h"
     10
     11/* RPM unit config (Gen8+) */
     12#define RPM_CONFIG0				_MMIO(0xd00)
     13#define   GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT	3
     14#define   GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_MASK	(1 << GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT)
     15#define   GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_19_2_MHZ	0
     16#define   GEN9_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_24_MHZ	1
     17#define   GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT	3
     18#define   GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_MASK	(0x7 << GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_SHIFT)
     19#define   GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_24_MHZ	0
     20#define   GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_19_2_MHZ	1
     21#define   GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_38_4_MHZ	2
     22#define   GEN11_RPM_CONFIG0_CRYSTAL_CLOCK_FREQ_25_MHZ	3
     23#define   GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_SHIFT	1
     24#define   GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_MASK	(0x3 << GEN10_RPM_CONFIG0_CTC_SHIFT_PARAMETER_SHIFT)
     25
     26#define RPM_CONFIG1				_MMIO(0xd04)
     27#define   GEN10_GT_NOA_ENABLE			(1 << 9)
     28
     29/* RCP unit config (Gen8+) */
     30#define RCP_CONFIG				_MMIO(0xd08)
     31
     32#define RC6_LOCATION				_MMIO(0xd40)
     33#define   RC6_CTX_IN_DRAM			(1 << 0)
     34#define RC6_CTX_BASE				_MMIO(0xd48)
     35#define   RC6_CTX_BASE_MASK			0xFFFFFFF0
     36
     37#define FORCEWAKE_ACK_MEDIA_VDBOX_GEN11(n)	_MMIO(0xd50 + (n) * 4)
     38#define FORCEWAKE_ACK_MEDIA_VEBOX_GEN11(n)	_MMIO(0xd70 + (n) * 4)
     39#define FORCEWAKE_ACK_RENDER_GEN9		_MMIO(0xd84)
     40#define FORCEWAKE_ACK_MEDIA_GEN9		_MMIO(0xd88)
     41
     42#define MCFG_MCR_SELECTOR			_MMIO(0xfd0)
     43#define SF_MCR_SELECTOR				_MMIO(0xfd8)
     44#define GEN8_MCR_SELECTOR			_MMIO(0xfdc)
     45#define   GEN8_MCR_SLICE(slice)			(((slice) & 3) << 26)
     46#define   GEN8_MCR_SLICE_MASK			GEN8_MCR_SLICE(3)
     47#define   GEN8_MCR_SUBSLICE(subslice)		(((subslice) & 3) << 24)
     48#define   GEN8_MCR_SUBSLICE_MASK		GEN8_MCR_SUBSLICE(3)
     49#define   GEN11_MCR_MULTICAST			REG_BIT(31)
     50#define   GEN11_MCR_SLICE(slice)		(((slice) & 0xf) << 27)
     51#define   GEN11_MCR_SLICE_MASK			GEN11_MCR_SLICE(0xf)
     52#define   GEN11_MCR_SUBSLICE(subslice)		(((subslice) & 0x7) << 24)
     53#define   GEN11_MCR_SUBSLICE_MASK		GEN11_MCR_SUBSLICE(0x7)
     54
     55#define IPEIR_I965				_MMIO(0x2064)
     56#define IPEHR_I965				_MMIO(0x2068)
     57
     58/*
     59 * On GEN4, only the render ring INSTDONE exists and has a different
     60 * layout than the GEN7+ version.
     61 * The GEN2 counterpart of this register is GEN2_INSTDONE.
     62 */
     63#define INSTPS					_MMIO(0x2070) /* 965+ only */
     64#define GEN4_INSTDONE1				_MMIO(0x207c) /* 965+ only, aka INSTDONE_2 on SNB */
     65#define ACTHD_I965				_MMIO(0x2074)
     66#define HWS_PGA					_MMIO(0x2080)
     67#define   HWS_ADDRESS_MASK			0xfffff000
     68#define   HWS_START_ADDRESS_SHIFT		4
     69
     70#define _3D_CHICKEN				_MMIO(0x2084)
     71#define   _3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB	(1 << 10)
     72
     73#define PWRCTXA					_MMIO(0x2088) /* 965GM+ only */
     74#define   PWRCTX_EN				(1 << 0)
     75
     76#define FF_SLICE_CHICKEN			_MMIO(0x2088)
     77#define   FF_SLICE_CHICKEN_CL_PROVOKING_VERTEX_FIX	(1 << 1)
     78
     79/* GM45+ chicken bits -- debug workaround bits that may be required
     80 * for various sorts of correct behavior.  The top 16 bits of each are
     81 * the enables for writing to the corresponding low bit.
     82 */
     83#define _3D_CHICKEN2				_MMIO(0x208c)
     84/* Disables pipelining of read flushes past the SF-WIZ interface.
     85 * Required on all Ironlake steppings according to the B-Spec, but the
     86 * particular danger of not doing so is not specified.
     87 */
     88#define   _3D_CHICKEN2_WM_READ_PIPELINED	(1 << 14)
     89
     90#define _3D_CHICKEN3				_MMIO(0x2090)
     91#define   _3D_CHICKEN_SF_PROVOKING_VERTEX_FIX	(1 << 12)
     92#define   _3D_CHICKEN_SF_DISABLE_OBJEND_CULL	(1 << 10)
     93#define   _3D_CHICKEN3_AA_LINE_QUALITY_FIX_ENABLE	(1 << 5)
     94#define   _3D_CHICKEN3_SF_DISABLE_FASTCLIP_CULL	(1 << 5)
     95#define   _3D_CHICKEN_SDE_LIMIT_FIFO_POLY_DEPTH(x)	((x) << 1) /* gen8+ */
     96#define   _3D_CHICKEN3_SF_DISABLE_PIPELINED_ATTR_FETCH	(1 << 1) /* gen6 */
     97
     98#define GEN2_INSTDONE				_MMIO(0x2090)
     99#define NOPID					_MMIO(0x2094)
    100#define HWSTAM					_MMIO(0x2098)
    101
    102#define WAIT_FOR_RC6_EXIT			_MMIO(0x20cc)
    103/* HSW only */
    104#define   HSW_SELECTIVE_READ_ADDRESSING_SHIFT	2
    105#define   HSW_SELECTIVE_READ_ADDRESSING_MASK	(0x3 << HSW_SLECTIVE_READ_ADDRESSING_SHIFT)
    106#define   HSW_SELECTIVE_WRITE_ADDRESS_SHIFT	4
    107#define   HSW_SELECTIVE_WRITE_ADDRESS_MASK	(0x7 << HSW_SELECTIVE_WRITE_ADDRESS_SHIFT)
    108/* HSW+ */
    109#define   HSW_WAIT_FOR_RC6_EXIT_ENABLE		(1 << 0)
    110#define   HSW_RCS_CONTEXT_ENABLE		(1 << 7)
    111#define   HSW_RCS_INHIBIT			(1 << 8)
    112/* Gen8 */
    113#define   GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT	4
    114#define   GEN8_SELECTIVE_WRITE_ADDRESS_MASK	(0x3 << GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT)
    115#define   GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT	4
    116#define   GEN8_SELECTIVE_WRITE_ADDRESS_MASK	(0x3 << GEN8_SELECTIVE_WRITE_ADDRESS_SHIFT)
    117#define   GEN8_SELECTIVE_WRITE_ADDRESSING_ENABLE	(1 << 6)
    118#define   GEN8_SELECTIVE_READ_SUBSLICE_SELECT_SHIFT	9
    119#define   GEN8_SELECTIVE_READ_SUBSLICE_SELECT_MASK	(0x3 << GEN8_SELECTIVE_READ_SUBSLICE_SELECT_SHIFT)
    120#define   GEN8_SELECTIVE_READ_SLICE_SELECT_SHIFT	11
    121#define   GEN8_SELECTIVE_READ_SLICE_SELECT_MASK	(0x3 << GEN8_SELECTIVE_READ_SLICE_SELECT_SHIFT)
    122#define   GEN8_SELECTIVE_READ_ADDRESSING_ENABLE	(1 << 13)
    123
    124#define GEN6_GT_MODE				_MMIO(0x20d0)
    125#define   GEN6_WIZ_HASHING(hi, lo)		(((hi) << 9) | ((lo) << 7))
    126#define   GEN6_WIZ_HASHING_8x8			GEN6_WIZ_HASHING(0, 0)
    127#define   GEN6_WIZ_HASHING_8x4			GEN6_WIZ_HASHING(0, 1)
    128#define   GEN6_WIZ_HASHING_16x4			GEN6_WIZ_HASHING(1, 0)
    129#define   GEN6_WIZ_HASHING_MASK			GEN6_WIZ_HASHING(1, 1)
    130#define   GEN6_TD_FOUR_ROW_DISPATCH_DISABLE	(1 << 5)
    131
    132/* chicken reg for WaConextSwitchWithConcurrentTLBInvalidate */
    133#define GEN9_CSFE_CHICKEN1_RCS			_MMIO(0x20d4)
    134#define   GEN9_PREEMPT_GPGPU_SYNC_SWITCH_DISABLE	(1 << 2)
    135#define   GEN11_ENABLE_32_PLANE_MODE		(1 << 7)
    136
    137#define GEN7_FF_SLICE_CS_CHICKEN1		_MMIO(0x20e0)
    138#define   GEN9_FFSC_PERCTX_PREEMPT_CTRL		(1 << 14)
    139
    140#define FF_SLICE_CS_CHICKEN2			_MMIO(0x20e4)
    141#define   GEN9_TSG_BARRIER_ACK_DISABLE		(1 << 8)
    142#define   GEN9_POOLED_EU_LOAD_BALANCING_FIX_DISABLE	(1 << 10)
    143
    144#define GEN9_CS_DEBUG_MODE1			_MMIO(0x20ec)
    145#define   FF_DOP_CLOCK_GATE_DISABLE		REG_BIT(1)
    146#define GEN12_CS_DEBUG_MODE1_CCCSUNIT_BE_COMMON	_MMIO(0x20ec)
    147#define   GEN12_REPLAY_MODE_GRANULARITY		REG_BIT(0)
    148
    149/* WaClearTdlStateAckDirtyBits */
    150#define GEN8_STATE_ACK				_MMIO(0x20f0)
    151#define GEN9_STATE_ACK_SLICE1			_MMIO(0x20f8)
    152#define GEN9_STATE_ACK_SLICE2			_MMIO(0x2100)
    153#define   GEN9_STATE_ACK_TDL0			(1 << 12)
    154#define   GEN9_STATE_ACK_TDL1			(1 << 13)
    155#define   GEN9_STATE_ACK_TDL2			(1 << 14)
    156#define   GEN9_STATE_ACK_TDL3			(1 << 15)
    157#define   GEN9_SUBSLICE_TDL_ACK_BITS	\
    158	(GEN9_STATE_ACK_TDL3 | GEN9_STATE_ACK_TDL2 | \
    159	 GEN9_STATE_ACK_TDL1 | GEN9_STATE_ACK_TDL0)
    160
    161#define CACHE_MODE_0				_MMIO(0x2120) /* 915+ only */
    162#define   CM0_PIPELINED_RENDER_FLUSH_DISABLE	(1 << 8)
    163#define   CM0_IZ_OPT_DISABLE			(1 << 6)
    164#define   CM0_ZR_OPT_DISABLE			(1 << 5)
    165#define	  CM0_STC_EVICT_DISABLE_LRA_SNB		(1 << 5)
    166#define   CM0_DEPTH_EVICT_DISABLE		(1 << 4)
    167#define   CM0_COLOR_EVICT_DISABLE		(1 << 3)
    168#define   CM0_DEPTH_WRITE_DISABLE		(1 << 1)
    169#define   CM0_RC_OP_FLUSH_DISABLE		(1 << 0)
    170
    171#define GFX_FLSH_CNTL				_MMIO(0x2170) /* 915+ only */
    172
    173/*
    174 * Logical Context regs
    175 */
    176/*
    177 * Notes on SNB/IVB/VLV context size:
    178 * - Power context is saved elsewhere (LLC or stolen)
    179 * - Ring/execlist context is saved on SNB, not on IVB
    180 * - Extended context size already includes render context size
    181 * - We always need to follow the extended context size.
    182 *   SNB BSpec has comments indicating that we should use the
    183 *   render context size instead if execlists are disabled, but
    184 *   based on empirical testing that's just nonsense.
    185 * - Pipelined/VF state is saved on SNB/IVB respectively
    186 * - GT1 size just indicates how much of render context
    187 *   doesn't need saving on GT1
    188 */
    189#define CXT_SIZE				_MMIO(0x21a0)
    190#define   GEN6_CXT_POWER_SIZE(cxt_reg)		(((cxt_reg) >> 24) & 0x3f)
    191#define   GEN6_CXT_RING_SIZE(cxt_reg)		(((cxt_reg) >> 18) & 0x3f)
    192#define   GEN6_CXT_RENDER_SIZE(cxt_reg)		(((cxt_reg) >> 12) & 0x3f)
    193#define   GEN6_CXT_EXTENDED_SIZE(cxt_reg)	(((cxt_reg) >> 6) & 0x3f)
    194#define   GEN6_CXT_PIPELINE_SIZE(cxt_reg)	(((cxt_reg) >> 0) & 0x3f)
    195#define   GEN6_CXT_TOTAL_SIZE(cxt_reg)		(GEN6_CXT_RING_SIZE(cxt_reg) + \
    196						GEN6_CXT_EXTENDED_SIZE(cxt_reg) + \
    197						GEN6_CXT_PIPELINE_SIZE(cxt_reg))
    198#define GEN7_CXT_SIZE				_MMIO(0x21a8)
    199#define   GEN7_CXT_POWER_SIZE(ctx_reg)		(((ctx_reg) >> 25) & 0x7f)
    200#define   GEN7_CXT_RING_SIZE(ctx_reg)		(((ctx_reg) >> 22) & 0x7)
    201#define   GEN7_CXT_RENDER_SIZE(ctx_reg)		(((ctx_reg) >> 16) & 0x3f)
    202#define   GEN7_CXT_EXTENDED_SIZE(ctx_reg)	(((ctx_reg) >> 9) & 0x7f)
    203#define   GEN7_CXT_GT1_SIZE(ctx_reg)		(((ctx_reg) >> 6) & 0x7)
    204#define   GEN7_CXT_VFSTATE_SIZE(ctx_reg)	(((ctx_reg) >> 0) & 0x3f)
    205#define   GEN7_CXT_TOTAL_SIZE(ctx_reg)		(GEN7_CXT_EXTENDED_SIZE(ctx_reg) + \
    206						 GEN7_CXT_VFSTATE_SIZE(ctx_reg))
    207
    208#define HSW_MI_PREDICATE_RESULT_2		_MMIO(0x2214)
    209
    210#define GEN9_CTX_PREEMPT_REG			_MMIO(0x2248)
    211#define   GEN12_DISABLE_POSH_BUSY_FF_DOP_CG	REG_BIT(11)
    212
    213#define GPGPU_THREADS_DISPATCHED		_MMIO(0x2290)
    214#define GPGPU_THREADS_DISPATCHED_UDW		_MMIO(0x2290 + 4)
    215
    216#define GEN9_RCS_FE_FSM2			_MMIO(0x22a4)
    217#define GEN6_RCS_PWR_FSM			_MMIO(0x22ac)
    218
    219#define HS_INVOCATION_COUNT			_MMIO(0x2300)
    220#define HS_INVOCATION_COUNT_UDW			_MMIO(0x2300 + 4)
    221#define DS_INVOCATION_COUNT			_MMIO(0x2308)
    222#define DS_INVOCATION_COUNT_UDW			_MMIO(0x2308 + 4)
    223#define IA_VERTICES_COUNT			_MMIO(0x2310)
    224#define IA_VERTICES_COUNT_UDW			_MMIO(0x2310 + 4)
    225#define IA_PRIMITIVES_COUNT			_MMIO(0x2318)
    226#define IA_PRIMITIVES_COUNT_UDW			_MMIO(0x2318 + 4)
    227#define VS_INVOCATION_COUNT			_MMIO(0x2320)
    228#define VS_INVOCATION_COUNT_UDW			_MMIO(0x2320 + 4)
    229#define GS_INVOCATION_COUNT			_MMIO(0x2328)
    230#define GS_INVOCATION_COUNT_UDW			_MMIO(0x2328 + 4)
    231#define GS_PRIMITIVES_COUNT			_MMIO(0x2330)
    232#define GS_PRIMITIVES_COUNT_UDW			_MMIO(0x2330 + 4)
    233#define CL_INVOCATION_COUNT			_MMIO(0x2338)
    234#define CL_INVOCATION_COUNT_UDW			_MMIO(0x2338 + 4)
    235#define CL_PRIMITIVES_COUNT			_MMIO(0x2340)
    236#define CL_PRIMITIVES_COUNT_UDW			_MMIO(0x2340 + 4)
    237#define PS_INVOCATION_COUNT			_MMIO(0x2348)
    238#define PS_INVOCATION_COUNT_UDW			_MMIO(0x2348 + 4)
    239#define PS_DEPTH_COUNT				_MMIO(0x2350)
    240#define PS_DEPTH_COUNT_UDW			_MMIO(0x2350 + 4)
    241#define GEN7_3DPRIM_END_OFFSET			_MMIO(0x2420)
    242#define GEN7_3DPRIM_START_VERTEX		_MMIO(0x2430)
    243#define GEN7_3DPRIM_VERTEX_COUNT		_MMIO(0x2434)
    244#define GEN7_3DPRIM_INSTANCE_COUNT		_MMIO(0x2438)
    245#define GEN7_3DPRIM_START_INSTANCE		_MMIO(0x243c)
    246#define GEN7_3DPRIM_BASE_VERTEX			_MMIO(0x2440)
    247#define GEN7_GPGPU_DISPATCHDIMX			_MMIO(0x2500)
    248#define GEN7_GPGPU_DISPATCHDIMY			_MMIO(0x2504)
    249#define GEN7_GPGPU_DISPATCHDIMZ			_MMIO(0x2508)
    250
    251#define GFX_MODE				_MMIO(0x2520)
    252
    253#define GEN8_CS_CHICKEN1			_MMIO(0x2580)
    254#define   GEN9_PREEMPT_3D_OBJECT_LEVEL		(1 << 0)
    255#define   GEN9_PREEMPT_GPGPU_LEVEL(hi, lo)	(((hi) << 2) | ((lo) << 1))
    256#define   GEN9_PREEMPT_GPGPU_MID_THREAD_LEVEL	GEN9_PREEMPT_GPGPU_LEVEL(0, 0)
    257#define   GEN9_PREEMPT_GPGPU_THREAD_GROUP_LEVEL	GEN9_PREEMPT_GPGPU_LEVEL(0, 1)
    258#define   GEN9_PREEMPT_GPGPU_COMMAND_LEVEL	GEN9_PREEMPT_GPGPU_LEVEL(1, 0)
    259#define   GEN9_PREEMPT_GPGPU_LEVEL_MASK		GEN9_PREEMPT_GPGPU_LEVEL(1, 1)
    260
    261#define GEN12_GLOBAL_MOCS(i)			_MMIO(0x4000 + (i) * 4) /* Global MOCS regs */
    262
    263#define RENDER_HWS_PGA_GEN7			_MMIO(0x4080)
    264
    265#define GEN8_GAMW_ECO_DEV_RW_IA			_MMIO(0x4080)
    266#define   GAMW_ECO_ENABLE_64K_IPS_FIELD		0xF
    267#define   GAMW_ECO_DEV_CTX_RELOAD_DISABLE	(1 << 7)
    268
    269#define GAM_ECOCHK				_MMIO(0x4090)
    270#define   BDW_DISABLE_HDC_INVALIDATION		(1 << 25)
    271#define   ECOCHK_SNB_BIT			(1 << 10)
    272#define   ECOCHK_DIS_TLB			(1 << 8)
    273#define   HSW_ECOCHK_ARB_PRIO_SOL		(1 << 6)
    274#define   ECOCHK_PPGTT_CACHE64B			(0x3 << 3)
    275#define   ECOCHK_PPGTT_CACHE4B			(0x0 << 3)
    276#define   ECOCHK_PPGTT_GFDT_IVB			(0x1 << 4)
    277#define   ECOCHK_PPGTT_LLC_IVB			(0x1 << 3)
    278#define   ECOCHK_PPGTT_UC_HSW			(0x1 << 3)
    279#define   ECOCHK_PPGTT_WT_HSW			(0x2 << 3)
    280#define   ECOCHK_PPGTT_WB_HSW			(0x3 << 3)
    281
    282#define GEN8_RING_FAULT_REG			_MMIO(0x4094)
    283#define _RING_FAULT_REG_RCS			0x4094
    284#define _RING_FAULT_REG_VCS			0x4194
    285#define _RING_FAULT_REG_BCS			0x4294
    286#define _RING_FAULT_REG_VECS			0x4394
    287#define RING_FAULT_REG(engine)			_MMIO(_PICK((engine)->class, \
    288							    _RING_FAULT_REG_RCS, \
    289							    _RING_FAULT_REG_VCS, \
    290							    _RING_FAULT_REG_VECS, \
    291							    _RING_FAULT_REG_BCS))
    292
    293#define ERROR_GEN6				_MMIO(0x40a0)
    294
    295#define DONE_REG				_MMIO(0x40b0)
    296#define GEN8_PRIVATE_PAT_LO			_MMIO(0x40e0)
    297#define GEN8_PRIVATE_PAT_HI			_MMIO(0x40e0 + 4)
    298#define GEN10_PAT_INDEX(index)			_MMIO(0x40e0 + (index) * 4)
    299#define BSD_HWS_PGA_GEN7			_MMIO(0x4180)
    300#define GEN12_GFX_CCS_AUX_NV			_MMIO(0x4208)
    301#define GEN12_VD0_AUX_NV			_MMIO(0x4218)
    302#define GEN12_VD1_AUX_NV			_MMIO(0x4228)
    303
    304#define GEN8_RTCR				_MMIO(0x4260)
    305#define GEN8_M1TCR				_MMIO(0x4264)
    306#define GEN8_M2TCR				_MMIO(0x4268)
    307#define GEN8_BTCR				_MMIO(0x426c)
    308#define GEN8_VTCR				_MMIO(0x4270)
    309
    310#define GEN12_VD2_AUX_NV			_MMIO(0x4298)
    311#define GEN12_VD3_AUX_NV			_MMIO(0x42a8)
    312#define GEN12_VE0_AUX_NV			_MMIO(0x4238)
    313
    314#define BLT_HWS_PGA_GEN7			_MMIO(0x4280)
    315
    316#define GEN12_VE1_AUX_NV			_MMIO(0x42b8)
    317#define   AUX_INV				REG_BIT(0)
    318#define VEBOX_HWS_PGA_GEN7			_MMIO(0x4380)
    319
    320#define GEN12_AUX_ERR_DBG			_MMIO(0x43f4)
    321
    322#define GEN7_TLB_RD_ADDR			_MMIO(0x4700)
    323
    324#define GEN12_PAT_INDEX(index)			_MMIO(0x4800 + (index) * 4)
    325
    326#define XEHPSDV_FLAT_CCS_BASE_ADDR		_MMIO(0x4910)
    327#define   XEHPSDV_CCS_BASE_SHIFT		8
    328
    329#define GAMTARBMODE				_MMIO(0x4a08)
    330#define   ARB_MODE_BWGTLB_DISABLE		(1 << 9)
    331#define   ARB_MODE_SWIZZLE_BDW			(1 << 1)
    332
    333#define GEN9_GAMT_ECO_REG_RW_IA			_MMIO(0x4ab0)
    334#define   GAMT_ECO_ENABLE_IN_PLACE_DECOMPRESS	(1 << 18)
    335
    336#define GAMT_CHKN_BIT_REG			_MMIO(0x4ab8)
    337#define   GAMT_CHKN_DISABLE_L3_COH_PIPE		(1 << 31)
    338#define   GAMT_CHKN_DISABLE_DYNAMIC_CREDIT_SHARING	(1 << 28)
    339#define   GAMT_CHKN_DISABLE_I2M_CYCLE_ON_WR_PORT	(1 << 24)
    340
    341#define GEN8_FAULT_TLB_DATA0			_MMIO(0x4b10)
    342#define GEN8_FAULT_TLB_DATA1			_MMIO(0x4b14)
    343
    344#define GEN11_GACB_PERF_CTRL			_MMIO(0x4b80)
    345#define   GEN11_HASH_CTRL_MASK			(0x3 << 12 | 0xf << 0)
    346#define   GEN11_HASH_CTRL_BIT0			(1 << 0)
    347#define   GEN11_HASH_CTRL_BIT4			(1 << 12)
    348
    349/* gamt regs */
    350#define GEN8_L3_LRA_1_GPGPU			_MMIO(0x4dd4)
    351#define   GEN8_L3_LRA_1_GPGPU_DEFAULT_VALUE_BDW	0x67F1427F /* max/min for LRA1/2 */
    352#define   GEN8_L3_LRA_1_GPGPU_DEFAULT_VALUE_CHV	0x5FF101FF /* max/min for LRA1/2 */
    353#define   GEN9_L3_LRA_1_GPGPU_DEFAULT_VALUE_SKL	0x67F1427F /*    "        " */
    354#define   GEN9_L3_LRA_1_GPGPU_DEFAULT_VALUE_BXT	0x5FF101FF /*    "        " */
    355
    356#define MMCD_MISC_CTRL				_MMIO(0x4ddc) /* skl+ */
    357#define   MMCD_PCLA				(1 << 31)
    358#define   MMCD_HOTSPOT_EN			(1 << 27)
    359
    360/* There are the 4 64-bit counter registers, one for each stream output */
    361#define GEN7_SO_NUM_PRIMS_WRITTEN(n)		_MMIO(0x5200 + (n) * 8)
    362#define GEN7_SO_NUM_PRIMS_WRITTEN_UDW(n)	_MMIO(0x5200 + (n) * 8 + 4)
    363
    364#define GEN7_SO_PRIM_STORAGE_NEEDED(n)		_MMIO(0x5240 + (n) * 8)
    365#define GEN7_SO_PRIM_STORAGE_NEEDED_UDW(n)	_MMIO(0x5240 + (n) * 8 + 4)
    366
    367#define GEN9_WM_CHICKEN3			_MMIO(0x5588)
    368#define   GEN9_FACTOR_IN_CLR_VAL_HIZ		(1 << 9)
    369
    370#define VFLSKPD					_MMIO(0x62a8)
    371#define   DIS_OVER_FETCH_CACHE			REG_BIT(1)
    372#define   DIS_MULT_MISS_RD_SQUASH		REG_BIT(0)
    373
    374#define FF_MODE2				_MMIO(0x6604)
    375#define   FF_MODE2_GS_TIMER_MASK		REG_GENMASK(31, 24)
    376#define   FF_MODE2_GS_TIMER_224			REG_FIELD_PREP(FF_MODE2_GS_TIMER_MASK, 224)
    377#define   FF_MODE2_TDS_TIMER_MASK		REG_GENMASK(23, 16)
    378#define   FF_MODE2_TDS_TIMER_128		REG_FIELD_PREP(FF_MODE2_TDS_TIMER_MASK, 4)
    379
    380#define XEHPG_INSTDONE_GEOM_SVG			_MMIO(0x666c)
    381
    382#define CACHE_MODE_0_GEN7			_MMIO(0x7000) /* IVB+ */
    383#define   RC_OP_FLUSH_ENABLE			(1 << 0)
    384#define   HIZ_RAW_STALL_OPT_DISABLE		(1 << 2)
    385#define CACHE_MODE_1				_MMIO(0x7004) /* IVB+ */
    386#define   PIXEL_SUBSPAN_COLLECT_OPT_DISABLE	(1 << 6)
    387#define   GEN8_4x4_STC_OPTIMIZATION_DISABLE	(1 << 6)
    388#define   GEN9_PARTIAL_RESOLVE_IN_VC_DISABLE	(1 << 1)
    389
    390#define GEN7_GT_MODE				_MMIO(0x7008)
    391#define   GEN9_IZ_HASHING_MASK(slice)		(0x3 << ((slice) * 2))
    392#define   GEN9_IZ_HASHING(slice, val)		((val) << ((slice) * 2))
    393
    394/* GEN7 chicken */
    395#define GEN7_COMMON_SLICE_CHICKEN1		_MMIO(0x7010)
    396#define   GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC	(1 << 10)
    397#define   GEN9_RHWO_OPTIMIZATION_DISABLE	(1 << 14)
    398
    399#define COMMON_SLICE_CHICKEN2			_MMIO(0x7014)
    400#define   GEN9_PBE_COMPRESSED_HASH_SELECTION	(1 << 13)
    401#define   GEN9_DISABLE_GATHER_AT_SET_SHADER_COMMON_SLICE	(1 << 12)
    402#define   GEN8_SBE_DISABLE_REPLAY_BUF_OPTIMIZATION	(1 << 8)
    403#define   GEN8_CSC2_SBE_VUE_CACHE_CONSERVATIVE	(1 << 0)
    404
    405#define HIZ_CHICKEN				_MMIO(0x7018)
    406#define   CHV_HZ_8X8_MODE_IN_1X			REG_BIT(15)
    407#define   DG1_HZ_READ_SUPPRESSION_OPTIMIZATION_DISABLE	REG_BIT(14)
    408#define   BDW_HIZ_POWER_COMPILER_CLOCK_GATING_DISABLE	REG_BIT(3)
    409
    410#define GEN8_L3CNTLREG				_MMIO(0x7034)
    411#define   GEN8_ERRDETBCTRL			(1 << 9)
    412
    413#define GEN7_SC_INSTDONE			_MMIO(0x7100)
    414#define GEN12_SC_INSTDONE_EXTRA			_MMIO(0x7104)
    415#define GEN12_SC_INSTDONE_EXTRA2		_MMIO(0x7108)
    416
    417/* GEN8 chicken */
    418#define HDC_CHICKEN0				_MMIO(0x7300)
    419#define   HDC_FORCE_CSR_NON_COHERENT_OVR_DISABLE	(1 << 15)
    420#define   HDC_FENCE_DEST_SLM_DISABLE		(1 << 14)
    421#define   HDC_DONOT_FETCH_MEM_WHEN_MASKED	(1 << 11)
    422#define   HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT	(1 << 5)
    423#define   HDC_FORCE_NON_COHERENT		(1 << 4)
    424#define   HDC_BARRIER_PERFORMANCE_DISABLE	(1 << 10)
    425
    426#define GEN8_HDC_CHICKEN1			_MMIO(0x7304)
    427
    428#define GEN11_COMMON_SLICE_CHICKEN3		_MMIO(0x7304)
    429#define   DG1_FLOAT_POINT_BLEND_OPT_STRICT_MODE_EN	REG_BIT(12)
    430#define   XEHP_DUAL_SIMD8_SEQ_MERGE_DISABLE	REG_BIT(12)
    431#define   GEN11_BLEND_EMB_FIX_DISABLE_IN_RCC	REG_BIT(11)
    432#define   GEN12_DISABLE_CPS_AWARE_COLOR_PIPE	REG_BIT(9)
    433
    434/* GEN9 chicken */
    435#define SLICE_ECO_CHICKEN0			_MMIO(0x7308)
    436#define   PIXEL_MASK_CAMMING_DISABLE		(1 << 14)
    437
    438#define GEN9_SLICE_COMMON_ECO_CHICKEN0		_MMIO(0x7308)
    439#define   DISABLE_PIXEL_MASK_CAMMING		(1 << 14)
    440
    441#define GEN9_SLICE_COMMON_ECO_CHICKEN1		_MMIO(0x731c)
    442#define   GEN11_STATE_CACHE_REDIRECT_TO_CS	(1 << 11)
    443
    444#define SLICE_COMMON_ECO_CHICKEN1		_MMIO(0x731c)
    445#define   MSC_MSAA_REODER_BUF_BYPASS_DISABLE	REG_BIT(14)
    446
    447#define GEN9_SLICE_PGCTL_ACK(slice)		_MMIO(0x804c + (slice) * 0x4)
    448#define GEN10_SLICE_PGCTL_ACK(slice)		_MMIO(0x804c + ((slice) / 3) * 0x34 + \
    449						      ((slice) % 3) * 0x4)
    450#define   GEN9_PGCTL_SLICE_ACK			(1 << 0)
    451#define   GEN9_PGCTL_SS_ACK(subslice)		(1 << (2 + (subslice) * 2))
    452#define   GEN10_PGCTL_VALID_SS_MASK(slice)	((slice) == 0 ? 0x7F : 0x1F)
    453
    454#define GEN9_SS01_EU_PGCTL_ACK(slice)		_MMIO(0x805c + (slice) * 0x8)
    455#define GEN10_SS01_EU_PGCTL_ACK(slice)		_MMIO(0x805c + ((slice) / 3) * 0x30 + \
    456						      ((slice) % 3) * 0x8)
    457#define GEN9_SS23_EU_PGCTL_ACK(slice)		_MMIO(0x8060 + (slice) * 0x8)
    458#define GEN10_SS23_EU_PGCTL_ACK(slice)		_MMIO(0x8060 + ((slice) / 3) * 0x30 + \
    459						      ((slice) % 3) * 0x8)
    460#define   GEN9_PGCTL_SSA_EU08_ACK		(1 << 0)
    461#define   GEN9_PGCTL_SSA_EU19_ACK		(1 << 2)
    462#define   GEN9_PGCTL_SSA_EU210_ACK		(1 << 4)
    463#define   GEN9_PGCTL_SSA_EU311_ACK		(1 << 6)
    464#define   GEN9_PGCTL_SSB_EU08_ACK		(1 << 8)
    465#define   GEN9_PGCTL_SSB_EU19_ACK		(1 << 10)
    466#define   GEN9_PGCTL_SSB_EU210_ACK		(1 << 12)
    467#define   GEN9_PGCTL_SSB_EU311_ACK		(1 << 14)
    468
    469#define VF_PREEMPTION				_MMIO(0x83a4)
    470#define   PREEMPTION_VERTEX_COUNT		REG_GENMASK(15, 0)
    471
    472#define GEN8_RC6_CTX_INFO			_MMIO(0x8504)
    473
    474#define GEN12_SQCM				_MMIO(0x8724)
    475#define   EN_32B_ACCESS				REG_BIT(30)
    476
    477#define HSW_IDICR				_MMIO(0x9008)
    478#define   IDIHASHMSK(x)				(((x) & 0x3f) << 16)
    479
    480#define GEN6_MBCUNIT_SNPCR			_MMIO(0x900c) /* for LLC config */
    481#define   GEN6_MBC_SNPCR_SHIFT			21
    482#define   GEN6_MBC_SNPCR_MASK			(3 << 21)
    483#define   GEN6_MBC_SNPCR_MAX			(0 << 21)
    484#define   GEN6_MBC_SNPCR_MED			(1 << 21)
    485#define   GEN6_MBC_SNPCR_LOW			(2 << 21)
    486#define   GEN6_MBC_SNPCR_MIN			(3 << 21) /* only 1/16th of the cache is shared */
    487
    488#define VLV_G3DCTL				_MMIO(0x9024)
    489#define VLV_GSCKGCTL				_MMIO(0x9028)
    490
    491/* WaCatErrorRejectionIssue */
    492#define GEN7_SQ_CHICKEN_MBCUNIT_CONFIG		_MMIO(0x9030)
    493#define   GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB	(1 << 11)
    494
    495#define FBC_LLC_READ_CTRL			_MMIO(0x9044)
    496#define   FBC_LLC_FULLY_OPEN			REG_BIT(30)
    497
    498#define GEN6_MBCTL				_MMIO(0x907c)
    499#define   GEN6_MBCTL_ENABLE_BOOT_FETCH		(1 << 4)
    500#define   GEN6_MBCTL_CTX_FETCH_NEEDED		(1 << 3)
    501#define   GEN6_MBCTL_BME_UPDATE_ENABLE		(1 << 2)
    502#define   GEN6_MBCTL_MAE_UPDATE_ENABLE		(1 << 1)
    503#define   GEN6_MBCTL_BOOT_FETCH_MECH		(1 << 0)
    504
    505/* Fuse readout registers for GT */
    506#define	GEN10_MIRROR_FUSE3			_MMIO(0x9118)
    507#define   GEN10_L3BANK_PAIR_COUNT		4
    508#define   GEN10_L3BANK_MASK			0x0F
    509/* on Xe_HP the same fuses indicates mslices instead of L3 banks */
    510#define   GEN12_MAX_MSLICES			4
    511#define   GEN12_MEML3_EN_MASK			0x0F
    512
    513#define HSW_PAVP_FUSE1				_MMIO(0x911c)
    514#define   XEHP_SFC_ENABLE_MASK			REG_GENMASK(27, 24)
    515#define   HSW_F1_EU_DIS_MASK			REG_GENMASK(17, 16)
    516#define   HSW_F1_EU_DIS_10EUS			0
    517#define   HSW_F1_EU_DIS_8EUS			1
    518#define   HSW_F1_EU_DIS_6EUS			2
    519
    520#define GEN8_FUSE2				_MMIO(0x9120)
    521#define   GEN8_F2_SS_DIS_SHIFT			21
    522#define   GEN8_F2_SS_DIS_MASK			(0x7 << GEN8_F2_SS_DIS_SHIFT)
    523#define   GEN8_F2_S_ENA_SHIFT			25
    524#define   GEN8_F2_S_ENA_MASK			(0x7 << GEN8_F2_S_ENA_SHIFT)
    525#define   GEN9_F2_SS_DIS_SHIFT			20
    526#define   GEN9_F2_SS_DIS_MASK			(0xf << GEN9_F2_SS_DIS_SHIFT)
    527#define   GEN10_F2_S_ENA_SHIFT			22
    528#define   GEN10_F2_S_ENA_MASK			(0x3f << GEN10_F2_S_ENA_SHIFT)
    529#define   GEN10_F2_SS_DIS_SHIFT			18
    530#define   GEN10_F2_SS_DIS_MASK			(0xf << GEN10_F2_SS_DIS_SHIFT)
    531
    532#define GEN8_EU_DISABLE0			_MMIO(0x9134)
    533#define GEN9_EU_DISABLE(slice)			_MMIO(0x9134 + (slice) * 0x4)
    534#define GEN11_EU_DISABLE			_MMIO(0x9134)
    535#define   GEN8_EU_DIS0_S0_MASK			0xffffff
    536#define   GEN8_EU_DIS0_S1_SHIFT			24
    537#define   GEN8_EU_DIS0_S1_MASK			(0xff << GEN8_EU_DIS0_S1_SHIFT)
    538#define   GEN11_EU_DIS_MASK			0xFF
    539#define XEHP_EU_ENABLE				_MMIO(0x9134)
    540#define   XEHP_EU_ENA_MASK			0xFF
    541
    542#define GEN8_EU_DISABLE1			_MMIO(0x9138)
    543#define   GEN8_EU_DIS1_S1_MASK			0xffff
    544#define   GEN8_EU_DIS1_S2_SHIFT			16
    545#define   GEN8_EU_DIS1_S2_MASK			(0xffff << GEN8_EU_DIS1_S2_SHIFT)
    546
    547#define GEN11_GT_SLICE_ENABLE			_MMIO(0x9138)
    548#define   GEN11_GT_S_ENA_MASK			0xFF
    549
    550#define GEN8_EU_DISABLE2			_MMIO(0x913c)
    551#define   GEN8_EU_DIS2_S2_MASK			0xff
    552
    553#define GEN11_GT_SUBSLICE_DISABLE		_MMIO(0x913c)
    554#define GEN12_GT_GEOMETRY_DSS_ENABLE		_MMIO(0x913c)
    555
    556#define GEN10_EU_DISABLE3			_MMIO(0x9140)
    557#define   GEN10_EU_DIS_SS_MASK			0xff
    558#define GEN11_GT_VEBOX_VDBOX_DISABLE		_MMIO(0x9140)
    559#define   GEN11_GT_VDBOX_DISABLE_MASK		0xff
    560#define   GEN11_GT_VEBOX_DISABLE_SHIFT		16
    561#define   GEN11_GT_VEBOX_DISABLE_MASK		(0x0f << GEN11_GT_VEBOX_DISABLE_SHIFT)
    562
    563#define GEN12_GT_COMPUTE_DSS_ENABLE		_MMIO(0x9144)
    564
    565#define GEN6_UCGCTL1				_MMIO(0x9400)
    566#define   GEN6_GAMUNIT_CLOCK_GATE_DISABLE	(1 << 22)
    567#define   GEN6_EU_TCUNIT_CLOCK_GATE_DISABLE	(1 << 16)
    568#define   GEN6_BLBUNIT_CLOCK_GATE_DISABLE	(1 << 5)
    569#define   GEN6_CSUNIT_CLOCK_GATE_DISABLE		(1 << 7)
    570
    571#define GEN6_UCGCTL2				_MMIO(0x9404)
    572#define   GEN6_VFUNIT_CLOCK_GATE_DISABLE	(1 << 31)
    573#define   GEN7_VDSUNIT_CLOCK_GATE_DISABLE	(1 << 30)
    574#define   GEN7_TDLUNIT_CLOCK_GATE_DISABLE	(1 << 22)
    575#define   GEN6_RCZUNIT_CLOCK_GATE_DISABLE	(1 << 13)
    576#define   GEN6_RCPBUNIT_CLOCK_GATE_DISABLE	(1 << 12)
    577#define   GEN6_RCCUNIT_CLOCK_GATE_DISABLE	(1 << 11)
    578
    579#define GEN6_UCGCTL3				_MMIO(0x9408)
    580#define   GEN6_OACSUNIT_CLOCK_GATE_DISABLE	(1 << 20)
    581
    582#define GEN7_UCGCTL4				_MMIO(0x940c)
    583#define   GEN7_L3BANK2X_CLOCK_GATE_DISABLE	(1 << 25)
    584#define   GEN8_EU_GAUNIT_CLOCK_GATE_DISABLE	(1 << 14)
    585
    586#define GEN6_RCGCTL1				_MMIO(0x9410)
    587#define GEN6_RCGCTL2				_MMIO(0x9414)
    588
    589#define GEN6_GDRST				_MMIO(0x941c)
    590#define   GEN6_GRDOM_FULL			(1 << 0)
    591#define   GEN6_GRDOM_RENDER			(1 << 1)
    592#define   GEN6_GRDOM_MEDIA			(1 << 2)
    593#define   GEN6_GRDOM_BLT			(1 << 3)
    594#define   GEN6_GRDOM_VECS			(1 << 4)
    595#define   GEN9_GRDOM_GUC			(1 << 5)
    596#define   GEN8_GRDOM_MEDIA2			(1 << 7)
    597/* GEN11 changed all bit defs except for FULL & RENDER */
    598#define   GEN11_GRDOM_FULL			GEN6_GRDOM_FULL
    599#define   GEN11_GRDOM_RENDER			GEN6_GRDOM_RENDER
    600#define   GEN11_GRDOM_BLT			(1 << 2)
    601#define   GEN11_GRDOM_GUC			(1 << 3)
    602#define   GEN11_GRDOM_MEDIA			(1 << 5)
    603#define   GEN11_GRDOM_MEDIA2			(1 << 6)
    604#define   GEN11_GRDOM_MEDIA3			(1 << 7)
    605#define   GEN11_GRDOM_MEDIA4			(1 << 8)
    606#define   GEN11_GRDOM_MEDIA5			(1 << 9)
    607#define   GEN11_GRDOM_MEDIA6			(1 << 10)
    608#define   GEN11_GRDOM_MEDIA7			(1 << 11)
    609#define   GEN11_GRDOM_MEDIA8			(1 << 12)
    610#define   GEN11_GRDOM_VECS			(1 << 13)
    611#define   GEN11_GRDOM_VECS2			(1 << 14)
    612#define   GEN11_GRDOM_VECS3			(1 << 15)
    613#define   GEN11_GRDOM_VECS4			(1 << 16)
    614#define   GEN11_GRDOM_SFC0			(1 << 17)
    615#define   GEN11_GRDOM_SFC1			(1 << 18)
    616#define   GEN11_GRDOM_SFC2			(1 << 19)
    617#define   GEN11_GRDOM_SFC3			(1 << 20)
    618#define   GEN11_VCS_SFC_RESET_BIT(instance)	(GEN11_GRDOM_SFC0 << ((instance) >> 1))
    619#define   GEN11_VECS_SFC_RESET_BIT(instance)	(GEN11_GRDOM_SFC0 << (instance))
    620
    621#define GEN6_RSTCTL				_MMIO(0x9420)
    622
    623#define GEN7_MISCCPCTL				_MMIO(0x9424)
    624#define   GEN7_DOP_CLOCK_GATE_ENABLE		(1 << 0)
    625#define   GEN8_DOP_CLOCK_GATE_CFCLK_ENABLE	(1 << 2)
    626#define   GEN8_DOP_CLOCK_GATE_GUC_ENABLE	(1 << 4)
    627#define   GEN8_DOP_CLOCK_GATE_MEDIA_ENABLE	(1 << 6)
    628
    629#define GEN8_UCGCTL6				_MMIO(0x9430)
    630#define   GEN8_GAPSUNIT_CLOCK_GATE_DISABLE	(1 << 24)
    631#define   GEN8_SDEUNIT_CLOCK_GATE_DISABLE	(1 << 14)
    632#define   GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ	(1 << 28)
    633
    634#define UNSLCGCTL9430				_MMIO(0x9430)
    635#define   MSQDUNIT_CLKGATE_DIS			REG_BIT(3)
    636
    637#define UNSLICE_UNIT_LEVEL_CLKGATE		_MMIO(0x9434)
    638#define   VFUNIT_CLKGATE_DIS			REG_BIT(20)
    639#define   TSGUNIT_CLKGATE_DIS			REG_BIT(17) /* XEHPSDV */
    640#define   CG3DDISCFEG_CLKGATE_DIS		REG_BIT(17) /* DG2 */
    641#define   GAMEDIA_CLKGATE_DIS			REG_BIT(11)
    642#define   HSUNIT_CLKGATE_DIS			REG_BIT(8)
    643#define   VSUNIT_CLKGATE_DIS			REG_BIT(3)
    644
    645#define UNSLCGCTL9440				_MMIO(0x9440)
    646#define   GAMTLBOACS_CLKGATE_DIS		REG_BIT(28)
    647#define   GAMTLBVDBOX5_CLKGATE_DIS		REG_BIT(27)
    648#define   GAMTLBVDBOX6_CLKGATE_DIS		REG_BIT(26)
    649#define   GAMTLBVDBOX3_CLKGATE_DIS		REG_BIT(24)
    650#define   GAMTLBVDBOX4_CLKGATE_DIS		REG_BIT(23)
    651#define   GAMTLBVDBOX7_CLKGATE_DIS		REG_BIT(22)
    652#define   GAMTLBVDBOX2_CLKGATE_DIS		REG_BIT(21)
    653#define   GAMTLBVDBOX0_CLKGATE_DIS		REG_BIT(17)
    654#define   GAMTLBKCR_CLKGATE_DIS			REG_BIT(16)
    655#define   GAMTLBGUC_CLKGATE_DIS			REG_BIT(15)
    656#define   GAMTLBBLT_CLKGATE_DIS			REG_BIT(14)
    657#define   GAMTLBVDBOX1_CLKGATE_DIS		REG_BIT(6)
    658
    659#define UNSLCGCTL9444				_MMIO(0x9444)
    660#define   GAMTLBGFXA0_CLKGATE_DIS		REG_BIT(30)
    661#define   GAMTLBGFXA1_CLKGATE_DIS		REG_BIT(29)
    662#define   GAMTLBCOMPA0_CLKGATE_DIS		REG_BIT(28)
    663#define   GAMTLBCOMPA1_CLKGATE_DIS		REG_BIT(27)
    664#define   GAMTLBCOMPB0_CLKGATE_DIS		REG_BIT(26)
    665#define   GAMTLBCOMPB1_CLKGATE_DIS		REG_BIT(25)
    666#define   GAMTLBCOMPC0_CLKGATE_DIS		REG_BIT(24)
    667#define   GAMTLBCOMPC1_CLKGATE_DIS		REG_BIT(23)
    668#define   GAMTLBCOMPD0_CLKGATE_DIS		REG_BIT(22)
    669#define   GAMTLBCOMPD1_CLKGATE_DIS		REG_BIT(21)
    670#define   GAMTLBMERT_CLKGATE_DIS		REG_BIT(20)
    671#define   GAMTLBVEBOX3_CLKGATE_DIS		REG_BIT(19)
    672#define   GAMTLBVEBOX2_CLKGATE_DIS		REG_BIT(18)
    673#define   GAMTLBVEBOX1_CLKGATE_DIS		REG_BIT(17)
    674#define   GAMTLBVEBOX0_CLKGATE_DIS		REG_BIT(16)
    675#define   LTCDD_CLKGATE_DIS			REG_BIT(10)
    676
    677#define SLICE_UNIT_LEVEL_CLKGATE		_MMIO(0x94d4)
    678#define   SARBUNIT_CLKGATE_DIS			(1 << 5)
    679#define   RCCUNIT_CLKGATE_DIS			(1 << 7)
    680#define   MSCUNIT_CLKGATE_DIS			(1 << 10)
    681#define   NODEDSS_CLKGATE_DIS			REG_BIT(12)
    682#define   L3_CLKGATE_DIS			REG_BIT(16)
    683#define   L3_CR2X_CLKGATE_DIS			REG_BIT(17)
    684
    685#define SCCGCTL94DC				_MMIO(0x94dc)
    686#define   CG3DDISURB				REG_BIT(14)
    687
    688#define UNSLICE_UNIT_LEVEL_CLKGATE2		_MMIO(0x94e4)
    689#define   VSUNIT_CLKGATE_DIS_TGL		REG_BIT(19)
    690#define   PSDUNIT_CLKGATE_DIS			REG_BIT(5)
    691
    692#define SUBSLICE_UNIT_LEVEL_CLKGATE		_MMIO(0x9524)
    693#define   DSS_ROUTER_CLKGATE_DIS		REG_BIT(28)
    694#define   GWUNIT_CLKGATE_DIS			REG_BIT(16)
    695
    696#define SUBSLICE_UNIT_LEVEL_CLKGATE2		_MMIO(0x9528)
    697#define   CPSSUNIT_CLKGATE_DIS			REG_BIT(9)
    698
    699#define SSMCGCTL9530				_MMIO(0x9530)
    700#define   RTFUNIT_CLKGATE_DIS			REG_BIT(18)
    701
    702#define GEN10_DFR_RATIO_EN_AND_CHICKEN		_MMIO(0x9550)
    703#define   DFR_DISABLE				(1 << 9)
    704
    705#define INF_UNIT_LEVEL_CLKGATE			_MMIO(0x9560)
    706#define   CGPSF_CLKGATE_DIS			(1 << 3)
    707
    708#define MICRO_BP0_0				_MMIO(0x9800)
    709#define MICRO_BP0_2				_MMIO(0x9804)
    710#define MICRO_BP0_1				_MMIO(0x9808)
    711#define MICRO_BP1_0				_MMIO(0x980c)
    712#define MICRO_BP1_2				_MMIO(0x9810)
    713#define MICRO_BP1_1				_MMIO(0x9814)
    714#define MICRO_BP2_0				_MMIO(0x9818)
    715#define MICRO_BP2_2				_MMIO(0x981c)
    716#define MICRO_BP2_1				_MMIO(0x9820)
    717#define MICRO_BP3_0				_MMIO(0x9824)
    718#define MICRO_BP3_2				_MMIO(0x9828)
    719#define MICRO_BP3_1				_MMIO(0x982c)
    720#define MICRO_BP_TRIGGER			_MMIO(0x9830)
    721#define MICRO_BP3_COUNT_STATUS01		_MMIO(0x9834)
    722#define MICRO_BP3_COUNT_STATUS23		_MMIO(0x9838)
    723#define MICRO_BP_FIRED_ARMED			_MMIO(0x983c)
    724
    725#define GEN6_GFXPAUSE				_MMIO(0xa000)
    726#define GEN6_RPNSWREQ				_MMIO(0xa008)
    727#define   GEN6_TURBO_DISABLE			(1 << 31)
    728#define   GEN6_FREQUENCY(x)			((x) << 25)
    729#define   HSW_FREQUENCY(x)			((x) << 24)
    730#define   GEN9_FREQUENCY(x)			((x) << 23)
    731#define   GEN6_OFFSET(x)			((x) << 19)
    732#define   GEN6_AGGRESSIVE_TURBO			(0 << 15)
    733#define   GEN9_SW_REQ_UNSLICE_RATIO_SHIFT	23
    734#define   GEN9_IGNORE_SLICE_RATIO		(0 << 0)
    735
    736#define GEN6_RC_VIDEO_FREQ			_MMIO(0xa00c)
    737#define   GEN6_RC_CTL_RC6pp_ENABLE		(1 << 16)
    738#define   GEN6_RC_CTL_RC6p_ENABLE		(1 << 17)
    739#define   GEN6_RC_CTL_RC6_ENABLE		(1 << 18)
    740#define   GEN6_RC_CTL_RC1e_ENABLE		(1 << 20)
    741#define   GEN6_RC_CTL_RC7_ENABLE		(1 << 22)
    742#define   VLV_RC_CTL_CTX_RST_PARALLEL		(1 << 24)
    743#define   GEN7_RC_CTL_TO_MODE			(1 << 28)
    744#define   GEN6_RC_CTL_EI_MODE(x)		((x) << 27)
    745#define   GEN6_RC_CTL_HW_ENABLE			(1 << 31)
    746#define GEN6_RP_DOWN_TIMEOUT			_MMIO(0xa010)
    747#define GEN6_RP_INTERRUPT_LIMITS		_MMIO(0xa014)
    748#define GEN6_RPSTAT1				_MMIO(0xa01c)
    749#define   GEN6_CAGF_SHIFT			8
    750#define   HSW_CAGF_SHIFT			7
    751#define   GEN9_CAGF_SHIFT			23
    752#define   GEN6_CAGF_MASK			(0x7f << GEN6_CAGF_SHIFT)
    753#define   HSW_CAGF_MASK				(0x7f << HSW_CAGF_SHIFT)
    754#define   GEN9_CAGF_MASK			(0x1ff << GEN9_CAGF_SHIFT)
    755#define GEN6_RP_CONTROL				_MMIO(0xa024)
    756#define   GEN6_RP_MEDIA_TURBO			(1 << 11)
    757#define   GEN6_RP_MEDIA_MODE_MASK		(3 << 9)
    758#define   GEN6_RP_MEDIA_HW_TURBO_MODE		(3 << 9)
    759#define   GEN6_RP_MEDIA_HW_NORMAL_MODE		(2 << 9)
    760#define   GEN6_RP_MEDIA_HW_MODE			(1 << 9)
    761#define   GEN6_RP_MEDIA_SW_MODE			(0 << 9)
    762#define   GEN6_RP_MEDIA_IS_GFX			(1 << 8)
    763#define   GEN6_RP_ENABLE			(1 << 7)
    764#define   GEN6_RP_UP_IDLE_MIN			(0x1 << 3)
    765#define   GEN6_RP_UP_BUSY_AVG			(0x2 << 3)
    766#define   GEN6_RP_UP_BUSY_CONT			(0x4 << 3)
    767#define   GEN6_RP_DOWN_IDLE_AVG			(0x2 << 0)
    768#define   GEN6_RP_DOWN_IDLE_CONT		(0x1 << 0)
    769#define   GEN6_RPSWCTL_SHIFT			9
    770#define   GEN9_RPSWCTL_ENABLE			(0x2 << GEN6_RPSWCTL_SHIFT)
    771#define   GEN9_RPSWCTL_DISABLE			(0x0 << GEN6_RPSWCTL_SHIFT)
    772#define GEN6_RP_UP_THRESHOLD			_MMIO(0xa02c)
    773#define GEN6_RP_DOWN_THRESHOLD			_MMIO(0xa030)
    774#define GEN6_RP_CUR_UP_EI			_MMIO(0xa050)
    775#define   GEN6_RP_EI_MASK			0xffffff
    776#define   GEN6_CURICONT_MASK			GEN6_RP_EI_MASK
    777#define GEN6_RP_CUR_UP				_MMIO(0xa054)
    778#define   GEN6_CURBSYTAVG_MASK			GEN6_RP_EI_MASK
    779#define GEN6_RP_PREV_UP				_MMIO(0xa058)
    780#define GEN6_RP_CUR_DOWN_EI			_MMIO(0xa05c)
    781#define   GEN6_CURIAVG_MASK			GEN6_RP_EI_MASK
    782#define GEN6_RP_CUR_DOWN			_MMIO(0xa060)
    783#define GEN6_RP_PREV_DOWN			_MMIO(0xa064)
    784#define GEN6_RP_UP_EI				_MMIO(0xa068)
    785#define GEN6_RP_DOWN_EI				_MMIO(0xa06c)
    786#define GEN6_RP_IDLE_HYSTERSIS			_MMIO(0xa070)
    787#define GEN6_RPDEUHWTC				_MMIO(0xa080)
    788#define GEN6_RPDEUC				_MMIO(0xa084)
    789#define GEN6_RPDEUCSW				_MMIO(0xa088)
    790#define GEN6_RC_CONTROL				_MMIO(0xa090)
    791#define GEN6_RC_STATE				_MMIO(0xa094)
    792#define   RC_SW_TARGET_STATE_SHIFT		16
    793#define   RC_SW_TARGET_STATE_MASK		(7 << RC_SW_TARGET_STATE_SHIFT)
    794#define GEN6_RC1_WAKE_RATE_LIMIT		_MMIO(0xa098)
    795#define GEN6_RC6_WAKE_RATE_LIMIT		_MMIO(0xa09c)
    796#define GEN6_RC6pp_WAKE_RATE_LIMIT		_MMIO(0xa0a0)
    797#define GEN10_MEDIA_WAKE_RATE_LIMIT		_MMIO(0xa0a0)
    798#define GEN6_RC_EVALUATION_INTERVAL		_MMIO(0xa0a8)
    799#define GEN6_RC_IDLE_HYSTERSIS			_MMIO(0xa0ac)
    800#define GEN6_RC_SLEEP				_MMIO(0xa0b0)
    801#define GEN6_RCUBMABDTMR			_MMIO(0xa0b0)
    802#define GEN6_RC1e_THRESHOLD			_MMIO(0xa0b4)
    803#define GEN6_RC6_THRESHOLD			_MMIO(0xa0b8)
    804#define GEN6_RC6p_THRESHOLD			_MMIO(0xa0bc)
    805#define VLV_RCEDATA				_MMIO(0xa0bc)
    806#define GEN6_RC6pp_THRESHOLD			_MMIO(0xa0c0)
    807#define GEN9_MEDIA_PG_IDLE_HYSTERESIS		_MMIO(0xa0c4)
    808#define GEN9_RENDER_PG_IDLE_HYSTERESIS		_MMIO(0xa0c8)
    809
    810#define GEN6_PMINTRMSK				_MMIO(0xa168)
    811#define   GEN8_PMINTR_DISABLE_REDIRECT_TO_GUC	(1 << 31)
    812#define   ARAT_EXPIRED_INTRMSK			(1 << 9)
    813
    814#define GEN8_MISC_CTRL0				_MMIO(0xa180)
    815
    816#define ECOBUS					_MMIO(0xa180)
    817#define    FORCEWAKE_MT_ENABLE			(1 << 5)
    818
    819#define FORCEWAKE_MT				_MMIO(0xa188) /* multi-threaded */
    820#define FORCEWAKE_GT_GEN9			_MMIO(0xa188)
    821#define FORCEWAKE				_MMIO(0xa18c)
    822
    823#define VLV_SPAREG2H				_MMIO(0xa194)
    824
    825#define GEN9_PG_ENABLE				_MMIO(0xa210)
    826#define   GEN9_RENDER_PG_ENABLE			REG_BIT(0)
    827#define   GEN9_MEDIA_PG_ENABLE			REG_BIT(1)
    828#define   GEN11_MEDIA_SAMPLER_PG_ENABLE		REG_BIT(2)
    829#define   VDN_HCP_POWERGATE_ENABLE(n)		REG_BIT(3 + 2 * (n))
    830#define   VDN_MFX_POWERGATE_ENABLE(n)		REG_BIT(4 + 2 * (n))
    831
    832#define GEN8_PUSHBUS_CONTROL			_MMIO(0xa248)
    833#define GEN8_PUSHBUS_ENABLE			_MMIO(0xa250)
    834#define GEN8_PUSHBUS_SHIFT			_MMIO(0xa25c)
    835
    836/* GPM unit config (Gen9+) */
    837#define CTC_MODE				_MMIO(0xa26c)
    838#define   CTC_SOURCE_PARAMETER_MASK		1
    839#define   CTC_SOURCE_CRYSTAL_CLOCK		0
    840#define   CTC_SOURCE_DIVIDE_LOGIC		1
    841#define   CTC_SHIFT_PARAMETER_SHIFT		1
    842#define   CTC_SHIFT_PARAMETER_MASK		(0x3 << CTC_SHIFT_PARAMETER_SHIFT)
    843
    844/* GPM MSG_IDLE */
    845#define MSG_IDLE_CS		_MMIO(0x8000)
    846#define MSG_IDLE_VCS0		_MMIO(0x8004)
    847#define MSG_IDLE_VCS1		_MMIO(0x8008)
    848#define MSG_IDLE_BCS		_MMIO(0x800C)
    849#define MSG_IDLE_VECS0		_MMIO(0x8010)
    850#define MSG_IDLE_VCS2		_MMIO(0x80C0)
    851#define MSG_IDLE_VCS3		_MMIO(0x80C4)
    852#define MSG_IDLE_VCS4		_MMIO(0x80C8)
    853#define MSG_IDLE_VCS5		_MMIO(0x80CC)
    854#define MSG_IDLE_VCS6		_MMIO(0x80D0)
    855#define MSG_IDLE_VCS7		_MMIO(0x80D4)
    856#define MSG_IDLE_VECS1		_MMIO(0x80D8)
    857#define MSG_IDLE_VECS2		_MMIO(0x80DC)
    858#define MSG_IDLE_VECS3		_MMIO(0x80E0)
    859#define  MSG_IDLE_FW_MASK	REG_GENMASK(13, 9)
    860#define  MSG_IDLE_FW_SHIFT	9
    861
    862#define FORCEWAKE_MEDIA_GEN9			_MMIO(0xa270)
    863#define FORCEWAKE_RENDER_GEN9			_MMIO(0xa278)
    864
    865#define VLV_PWRDWNUPCTL				_MMIO(0xa294)
    866
    867#define GEN9_PWRGT_DOMAIN_STATUS		_MMIO(0xa2a0)
    868#define   GEN9_PWRGT_MEDIA_STATUS_MASK		(1 << 0)
    869#define   GEN9_PWRGT_RENDER_STATUS_MASK		(1 << 1)
    870
    871#define MISC_STATUS0				_MMIO(0xa500)
    872#define MISC_STATUS1				_MMIO(0xa504)
    873
    874#define FORCEWAKE_MEDIA_VDBOX_GEN11(n)		_MMIO(0xa540 + (n) * 4)
    875#define FORCEWAKE_MEDIA_VEBOX_GEN11(n)		_MMIO(0xa560 + (n) * 4)
    876
    877#define CHV_POWER_SS0_SIG1			_MMIO(0xa720)
    878#define CHV_POWER_SS0_SIG2			_MMIO(0xa724)
    879#define CHV_POWER_SS1_SIG1			_MMIO(0xa728)
    880#define   CHV_SS_PG_ENABLE			(1 << 1)
    881#define   CHV_EU08_PG_ENABLE			(1 << 9)
    882#define   CHV_EU19_PG_ENABLE			(1 << 17)
    883#define   CHV_EU210_PG_ENABLE			(1 << 25)
    884#define CHV_POWER_SS1_SIG2			_MMIO(0xa72c)
    885#define   CHV_EU311_PG_ENABLE			(1 << 1)
    886
    887#define GEN7_SARCHKMD				_MMIO(0xb000)
    888#define   GEN7_DISABLE_DEMAND_PREFETCH		(1 << 31)
    889#define   GEN7_DISABLE_SAMPLER_PREFETCH		(1 << 30)
    890
    891#define GEN8_GARBCNTL				_MMIO(0xb004)
    892#define   GEN9_GAPS_TSV_CREDIT_DISABLE		(1 << 7)
    893#define   GEN11_ARBITRATION_PRIO_ORDER_MASK	(0x3f << 22)
    894#define   GEN11_HASH_CTRL_EXCL_MASK		(0x7f << 0)
    895#define   GEN11_HASH_CTRL_EXCL_BIT0		(1 << 0)
    896
    897#define GEN9_SCRATCH_LNCF1			_MMIO(0xb008)
    898#define   GEN9_LNCF_NONIA_COHERENT_ATOMICS_ENABLE	REG_BIT(0)
    899
    900#define GEN7_L3SQCREG1				_MMIO(0xb010)
    901#define   VLV_B0_WA_L3SQCREG1_VALUE		0x00D30000
    902
    903#define GEN7_L3CNTLREG1				_MMIO(0xb01c)
    904#define   GEN7_WA_FOR_GEN7_L3_CONTROL		0x3C47FF8C
    905#define   GEN7_L3AGDIS				(1 << 19)
    906#define GEN7_L3CNTLREG2				_MMIO(0xb020)
    907
    908/* MOCS (Memory Object Control State) registers */
    909#define GEN9_LNCFCMOCS(i)			_MMIO(0xb020 + (i) * 4)	/* L3 Cache Control */
    910#define GEN9_LNCFCMOCS_REG_COUNT		32
    911
    912#define GEN7_L3CNTLREG3				_MMIO(0xb024)
    913
    914#define GEN7_L3_CHICKEN_MODE_REGISTER		_MMIO(0xb030)
    915#define   GEN7_WA_L3_CHICKEN_MODE		0x20000000
    916
    917#define GEN7_L3SQCREG4				_MMIO(0xb034)
    918#define   L3SQ_URB_READ_CAM_MATCH_DISABLE	(1 << 27)
    919
    920#define HSW_SCRATCH1				_MMIO(0xb038)
    921#define   HSW_SCRATCH1_L3_DATA_ATOMICS_DISABLE	(1 << 27)
    922
    923#define GEN7_L3LOG(slice, i)			_MMIO(0xb070 + (slice) * 0x200 + (i) * 4)
    924#define   GEN7_L3LOG_SIZE			0x80
    925
    926#define GEN10_SCRATCH_LNCF2			_MMIO(0xb0a0)
    927#define   PMFLUSHDONE_LNICRSDROP		(1 << 20)
    928#define   PMFLUSH_GAPL3UNBLOCK			(1 << 21)
    929#define   PMFLUSHDONE_LNEBLK			(1 << 22)
    930
    931#define XEHP_L3NODEARBCFG			_MMIO(0xb0b4)
    932#define   XEHP_LNESPARE				REG_BIT(19)
    933
    934#define GEN8_L3SQCREG1				_MMIO(0xb100)
    935/*
    936 * Note that on CHV the following has an off-by-one error wrt. to BSpec.
    937 * Using the formula in BSpec leads to a hang, while the formula here works
    938 * fine and matches the formulas for all other platforms. A BSpec change
    939 * request has been filed to clarify this.
    940 */
    941#define   L3_GENERAL_PRIO_CREDITS(x)		(((x) >> 1) << 19)
    942#define   L3_HIGH_PRIO_CREDITS(x)		(((x) >> 1) << 14)
    943#define   L3_PRIO_CREDITS_MASK			((0x1f << 19) | (0x1f << 14))
    944
    945#define GEN10_L3_CHICKEN_MODE_REGISTER		_MMIO(0xb114)
    946#define   GEN11_I2M_WRITE_DISABLE		(1 << 28)
    947
    948#define GEN8_L3SQCREG4				_MMIO(0xb118)
    949#define   GEN11_LQSC_CLEAN_EVICT_DISABLE	(1 << 6)
    950#define   GEN8_LQSC_RO_PERF_DIS			(1 << 27)
    951#define   GEN8_LQSC_FLUSH_COHERENT_LINES	(1 << 21)
    952#define   GEN8_LQSQ_NONIA_COHERENT_ATOMICS_ENABLE	REG_BIT(22)
    953
    954#define GEN9_SCRATCH1				_MMIO(0xb11c)
    955#define   EVICTION_PERF_FIX_ENABLE		REG_BIT(8)
    956
    957#define BDW_SCRATCH1				_MMIO(0xb11c)
    958#define   GEN9_LBS_SLA_RETRY_TIMER_DECREMENT_ENABLE	(1 << 2)
    959
    960#define GEN11_SCRATCH2				_MMIO(0xb140)
    961#define   GEN11_COHERENT_PARTIAL_WRITE_MERGE_ENABLE	(1 << 19)
    962
    963#define GEN11_L3SQCREG5				_MMIO(0xb158)
    964#define   L3_PWM_TIMER_INIT_VAL_MASK		REG_GENMASK(9, 0)
    965
    966#define MLTICTXCTL				_MMIO(0xb170)
    967#define   TDONRENDER				REG_BIT(2)
    968
    969#define XEHP_L3SCQREG7				_MMIO(0xb188)
    970#define   BLEND_FILL_CACHING_OPT_DIS		REG_BIT(3)
    971
    972#define L3SQCREG1_CCS0				_MMIO(0xb200)
    973#define   FLUSHALLNONCOH			REG_BIT(5)
    974
    975#define GEN11_GLBLINVL				_MMIO(0xb404)
    976#define   GEN11_BANK_HASH_ADDR_EXCL_MASK	(0x7f << 5)
    977#define   GEN11_BANK_HASH_ADDR_EXCL_BIT0	(1 << 5)
    978
    979#define GEN11_LSN_UNSLCVC			_MMIO(0xb43c)
    980#define   GEN11_LSN_UNSLCVC_GAFS_HALF_CL2_MAXALLOC	(1 << 9)
    981#define   GEN11_LSN_UNSLCVC_GAFS_HALF_SF_MAXALLOC	(1 << 7)
    982
    983#define __GEN9_RCS0_MOCS0			0xc800
    984#define GEN9_GFX_MOCS(i)			_MMIO(__GEN9_RCS0_MOCS0 + (i) * 4)
    985#define __GEN9_VCS0_MOCS0			0xc900
    986#define GEN9_MFX0_MOCS(i)			_MMIO(__GEN9_VCS0_MOCS0 + (i) * 4)
    987#define __GEN9_VCS1_MOCS0			0xca00
    988#define GEN9_MFX1_MOCS(i)			_MMIO(__GEN9_VCS1_MOCS0 + (i) * 4)
    989#define __GEN9_VECS0_MOCS0			0xcb00
    990#define GEN9_VEBOX_MOCS(i)			_MMIO(__GEN9_VECS0_MOCS0 + (i) * 4)
    991#define __GEN9_BCS0_MOCS0			0xcc00
    992#define GEN9_BLT_MOCS(i)			_MMIO(__GEN9_BCS0_MOCS0 + (i) * 4)
    993
    994#define GEN12_FAULT_TLB_DATA0			_MMIO(0xceb8)
    995#define GEN12_FAULT_TLB_DATA1			_MMIO(0xcebc)
    996#define   FAULT_VA_HIGH_BITS			(0xf << 0)
    997#define   FAULT_GTT_SEL				(1 << 4)
    998
    999#define GEN12_RING_FAULT_REG			_MMIO(0xcec4)
   1000#define   GEN8_RING_FAULT_ENGINE_ID(x)		(((x) >> 12) & 0x7)
   1001#define   RING_FAULT_GTTSEL_MASK		(1 << 11)
   1002#define   RING_FAULT_SRCID(x)			(((x) >> 3) & 0xff)
   1003#define   RING_FAULT_FAULT_TYPE(x)		(((x) >> 1) & 0x3)
   1004#define   RING_FAULT_VALID			(1 << 0)
   1005
   1006#define GEN12_GFX_TLB_INV_CR			_MMIO(0xced8)
   1007#define GEN12_VD_TLB_INV_CR			_MMIO(0xcedc)
   1008#define GEN12_VE_TLB_INV_CR			_MMIO(0xcee0)
   1009#define GEN12_BLT_TLB_INV_CR			_MMIO(0xcee4)
   1010#define GEN12_COMPCTX_TLB_INV_CR		_MMIO(0xcf04)
   1011
   1012#define GEN12_MERT_MOD_CTRL			_MMIO(0xcf28)
   1013#define RENDER_MOD_CTRL				_MMIO(0xcf2c)
   1014#define COMP_MOD_CTRL				_MMIO(0xcf30)
   1015#define VDBX_MOD_CTRL				_MMIO(0xcf34)
   1016#define VEBX_MOD_CTRL				_MMIO(0xcf38)
   1017#define   FORCE_MISS_FTLB			REG_BIT(3)
   1018
   1019#define GEN12_GAMSTLB_CTRL			_MMIO(0xcf4c)
   1020#define   CONTROL_BLOCK_CLKGATE_DIS		REG_BIT(12)
   1021#define   EGRESS_BLOCK_CLKGATE_DIS		REG_BIT(11)
   1022#define   TAG_BLOCK_CLKGATE_DIS			REG_BIT(7)
   1023
   1024#define GEN12_GAMCNTRL_CTRL			_MMIO(0xcf54)
   1025#define   INVALIDATION_BROADCAST_MODE_DIS	REG_BIT(12)
   1026#define   GLOBAL_INVALIDATION_MODE		REG_BIT(2)
   1027
   1028#define GEN12_GAM_DONE				_MMIO(0xcf68)
   1029
   1030#define GEN7_HALF_SLICE_CHICKEN1		_MMIO(0xe100) /* IVB GT1 + VLV */
   1031#define   GEN7_MAX_PS_THREAD_DEP		(8 << 12)
   1032#define   GEN7_SINGLE_SUBSCAN_DISPATCH_ENABLE	(1 << 10)
   1033#define   GEN7_SBE_SS_CACHE_DISPATCH_PORT_SHARING_DISABLE	(1 << 4)
   1034#define   GEN7_PSD_SINGLE_PORT_DISPATCH_ENABLE	(1 << 3)
   1035
   1036#define GEN7_SAMPLER_INSTDONE			_MMIO(0xe160)
   1037#define GEN7_ROW_INSTDONE			_MMIO(0xe164)
   1038
   1039#define HALF_SLICE_CHICKEN2			_MMIO(0xe180)
   1040#define   GEN8_ST_PO_DISABLE			(1 << 13)
   1041
   1042#define HALF_SLICE_CHICKEN3			_MMIO(0xe184)
   1043#define   HSW_SAMPLE_C_PERFORMANCE		(1 << 9)
   1044#define   GEN8_CENTROID_PIXEL_OPT_DIS		(1 << 8)
   1045#define   GEN9_DISABLE_OCL_OOB_SUPPRESS_LOGIC	(1 << 5)
   1046#define   GEN8_SAMPLER_POWER_BYPASS_DIS		(1 << 1)
   1047
   1048#define GEN9_HALF_SLICE_CHICKEN5		_MMIO(0xe188)
   1049#define   GEN9_DG_MIRROR_FIX_ENABLE		(1 << 5)
   1050#define   GEN9_CCS_TLB_PREFETCH_ENABLE		(1 << 3)
   1051
   1052#define GEN10_SAMPLER_MODE			_MMIO(0xe18c)
   1053#define   ENABLE_SMALLPL			REG_BIT(15)
   1054#define   GEN11_SAMPLER_ENABLE_HEADLESS_MSG	REG_BIT(5)
   1055
   1056#define GEN9_HALF_SLICE_CHICKEN7		_MMIO(0xe194)
   1057#define   DG2_DISABLE_ROUND_ENABLE_ALLOW_FOR_SSLA	REG_BIT(15)
   1058#define   GEN9_SAMPLER_HASH_COMPRESSED_READ_ADDR	REG_BIT(8)
   1059#define   GEN9_ENABLE_YV12_BUGFIX		REG_BIT(4)
   1060#define   GEN9_ENABLE_GPGPU_PREEMPTION		REG_BIT(2)
   1061
   1062#define GEN10_CACHE_MODE_SS			_MMIO(0xe420)
   1063#define   ENABLE_PREFETCH_INTO_IC		REG_BIT(3)
   1064#define   FLOAT_BLEND_OPTIMIZATION_ENABLE	REG_BIT(4)
   1065
   1066#define EU_PERF_CNTL0				_MMIO(0xe458)
   1067#define EU_PERF_CNTL4				_MMIO(0xe45c)
   1068
   1069#define GEN9_ROW_CHICKEN4			_MMIO(0xe48c)
   1070#define   GEN12_DISABLE_GRF_CLEAR		REG_BIT(13)
   1071#define   XEHP_DIS_BBL_SYSPIPE			REG_BIT(11)
   1072#define   GEN12_DISABLE_TDL_PUSH		REG_BIT(9)
   1073#define   GEN11_DIS_PICK_2ND_EU			REG_BIT(7)
   1074#define   GEN12_DISABLE_HDR_PAST_PAYLOAD_HOLD_FIX	REG_BIT(4)
   1075
   1076#define HSW_ROW_CHICKEN3			_MMIO(0xe49c)
   1077#define   HSW_ROW_CHICKEN3_L3_GLOBAL_ATOMICS_DISABLE	(1 << 6)
   1078
   1079#define GEN8_ROW_CHICKEN			_MMIO(0xe4f0)
   1080#define   FLOW_CONTROL_ENABLE			REG_BIT(15)
   1081#define   UGM_BACKUP_MODE			REG_BIT(13)
   1082#define   MDQ_ARBITRATION_MODE			REG_BIT(12)
   1083#define   SYSTOLIC_DOP_CLOCK_GATING_DIS		REG_BIT(10)
   1084#define   PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE	REG_BIT(8)
   1085#define   STALL_DOP_GATING_DISABLE		REG_BIT(5)
   1086#define   THROTTLE_12_5				REG_GENMASK(4, 2)
   1087#define   DISABLE_EARLY_EOT			REG_BIT(1)
   1088
   1089#define GEN7_ROW_CHICKEN2			_MMIO(0xe4f4)
   1090#define   GEN12_DISABLE_READ_SUPPRESSION	REG_BIT(15)
   1091#define   GEN12_DISABLE_EARLY_READ		REG_BIT(14)
   1092#define   GEN12_ENABLE_LARGE_GRF_MODE		REG_BIT(12)
   1093#define   GEN12_PUSH_CONST_DEREF_HOLD_DIS	REG_BIT(8)
   1094
   1095#define RT_CTRL					_MMIO(0xe530)
   1096#define   DIS_NULL_QUERY			REG_BIT(10)
   1097
   1098#define EU_PERF_CNTL1				_MMIO(0xe558)
   1099#define EU_PERF_CNTL5				_MMIO(0xe55c)
   1100
   1101#define GEN12_HDC_CHICKEN0			_MMIO(0xe5f0)
   1102#define   LSC_L1_FLUSH_CTL_3D_DATAPORT_FLUSH_EVENTS_MASK	REG_GENMASK(13, 11)
   1103#define ICL_HDC_MODE				_MMIO(0xe5f4)
   1104
   1105#define EU_PERF_CNTL2				_MMIO(0xe658)
   1106#define EU_PERF_CNTL6				_MMIO(0xe65c)
   1107#define EU_PERF_CNTL3				_MMIO(0xe758)
   1108
   1109#define LSC_CHICKEN_BIT_0			_MMIO(0xe7c8)
   1110#define   DISABLE_D8_D16_COASLESCE		REG_BIT(30)
   1111#define   FORCE_1_SUB_MESSAGE_PER_FRAGMENT	REG_BIT(15)
   1112#define LSC_CHICKEN_BIT_0_UDW			_MMIO(0xe7c8 + 4)
   1113#define   DIS_CHAIN_2XSIMD8			REG_BIT(55 - 32)
   1114#define   FORCE_SLM_FENCE_SCOPE_TO_TILE		REG_BIT(42 - 32)
   1115#define   FORCE_UGM_FENCE_SCOPE_TO_TILE		REG_BIT(41 - 32)
   1116#define   MAXREQS_PER_BANK			REG_GENMASK(39 - 32, 37 - 32)
   1117#define   DISABLE_128B_EVICTION_COMMAND_UDW	REG_BIT(36 - 32)
   1118
   1119#define SARB_CHICKEN1				_MMIO(0xe90c)
   1120#define   COMP_CKN_IN				REG_GENMASK(30, 29)
   1121
   1122#define GEN7_HALF_SLICE_CHICKEN1_GT2		_MMIO(0xf100)
   1123
   1124#define GEN7_ROW_CHICKEN2_GT2			_MMIO(0xf4f4)
   1125#define   DOP_CLOCK_GATING_DISABLE		(1 << 0)
   1126#define   PUSH_CONSTANT_DEREF_DISABLE		(1 << 8)
   1127#define   GEN11_TDL_CLOCK_GATING_FIX_DISABLE	(1 << 1)
   1128
   1129#define __GEN11_VCS2_MOCS0			0x10000
   1130#define GEN11_MFX2_MOCS(i)			_MMIO(__GEN11_VCS2_MOCS0 + (i) * 4)
   1131
   1132#define CRSTANDVID				_MMIO(0x11100)
   1133#define PXVFREQ(fstart)				_MMIO(0x11110 + (fstart) * 4)  /* P[0-15]VIDFREQ (0x1114c) (Ironlake) */
   1134#define   PXVFREQ_PX_MASK			0x7f000000
   1135#define   PXVFREQ_PX_SHIFT			24
   1136#define VIDFREQ_BASE				_MMIO(0x11110)
   1137#define VIDFREQ1				_MMIO(0x11110) /* VIDFREQ1-4 (0x1111c) (Cantiga) */
   1138#define VIDFREQ2				_MMIO(0x11114)
   1139#define VIDFREQ3				_MMIO(0x11118)
   1140#define VIDFREQ4				_MMIO(0x1111c)
   1141#define   VIDFREQ_P0_MASK			0x1f000000
   1142#define   VIDFREQ_P0_SHIFT			24
   1143#define   VIDFREQ_P0_CSCLK_MASK			0x00f00000
   1144#define   VIDFREQ_P0_CSCLK_SHIFT		20
   1145#define   VIDFREQ_P0_CRCLK_MASK			0x000f0000
   1146#define   VIDFREQ_P0_CRCLK_SHIFT		16
   1147#define   VIDFREQ_P1_MASK			0x00001f00
   1148#define   VIDFREQ_P1_SHIFT			8
   1149#define   VIDFREQ_P1_CSCLK_MASK			0x000000f0
   1150#define   VIDFREQ_P1_CSCLK_SHIFT		4
   1151#define   VIDFREQ_P1_CRCLK_MASK			0x0000000f
   1152#define INTTOEXT_BASE				_MMIO(0x11120) /* INTTOEXT1-8 (0x1113c) */
   1153#define   INTTOEXT_MAP3_SHIFT			24
   1154#define   INTTOEXT_MAP3_MASK			(0x1f << INTTOEXT_MAP3_SHIFT)
   1155#define   INTTOEXT_MAP2_SHIFT			16
   1156#define   INTTOEXT_MAP2_MASK			(0x1f << INTTOEXT_MAP2_SHIFT)
   1157#define   INTTOEXT_MAP1_SHIFT			8
   1158#define   INTTOEXT_MAP1_MASK			(0x1f << INTTOEXT_MAP1_SHIFT)
   1159#define   INTTOEXT_MAP0_SHIFT			0
   1160#define   INTTOEXT_MAP0_MASK			(0x1f << INTTOEXT_MAP0_SHIFT)
   1161#define MEMSWCTL				_MMIO(0x11170) /* Ironlake only */
   1162#define   MEMCTL_CMD_MASK			0xe000
   1163#define   MEMCTL_CMD_SHIFT			13
   1164#define   MEMCTL_CMD_RCLK_OFF			0
   1165#define   MEMCTL_CMD_RCLK_ON			1
   1166#define   MEMCTL_CMD_CHFREQ			2
   1167#define   MEMCTL_CMD_CHVID			3
   1168#define   MEMCTL_CMD_VMMOFF			4
   1169#define   MEMCTL_CMD_VMMON			5
   1170#define   MEMCTL_CMD_STS			(1 << 12) /* write 1 triggers command, clears
   1171							     when command complete */
   1172#define   MEMCTL_FREQ_MASK			0x0f00 /* jitter, from 0-15 */
   1173#define   MEMCTL_FREQ_SHIFT			8
   1174#define   MEMCTL_SFCAVM				(1 << 7)
   1175#define   MEMCTL_TGT_VID_MASK			0x007f
   1176#define MEMIHYST				_MMIO(0x1117c)
   1177#define MEMINTREN				_MMIO(0x11180) /* 16 bits */
   1178#define   MEMINT_RSEXIT_EN			(1 << 8)
   1179#define   MEMINT_CX_SUPR_EN			(1 << 7)
   1180#define   MEMINT_CONT_BUSY_EN			(1 << 6)
   1181#define   MEMINT_AVG_BUSY_EN			(1 << 5)
   1182#define   MEMINT_EVAL_CHG_EN			(1 << 4)
   1183#define   MEMINT_MON_IDLE_EN			(1 << 3)
   1184#define   MEMINT_UP_EVAL_EN			(1 << 2)
   1185#define   MEMINT_DOWN_EVAL_EN			(1 << 1)
   1186#define   MEMINT_SW_CMD_EN			(1 << 0)
   1187#define MEMINTRSTR				_MMIO(0x11182) /* 16 bits */
   1188#define   MEM_RSEXIT_MASK			0xc000
   1189#define   MEM_RSEXIT_SHIFT			14
   1190#define   MEM_CONT_BUSY_MASK			0x3000
   1191#define   MEM_CONT_BUSY_SHIFT			12
   1192#define   MEM_AVG_BUSY_MASK			0x0c00
   1193#define   MEM_AVG_BUSY_SHIFT			10
   1194#define   MEM_EVAL_CHG_MASK			0x0300
   1195#define   MEM_EVAL_BUSY_SHIFT			8
   1196#define   MEM_MON_IDLE_MASK			0x00c0
   1197#define   MEM_MON_IDLE_SHIFT			6
   1198#define   MEM_UP_EVAL_MASK			0x0030
   1199#define   MEM_UP_EVAL_SHIFT			4
   1200#define   MEM_DOWN_EVAL_MASK			0x000c
   1201#define   MEM_DOWN_EVAL_SHIFT			2
   1202#define   MEM_SW_CMD_MASK			0x0003
   1203#define   MEM_INT_STEER_GFX			0
   1204#define   MEM_INT_STEER_CMR			1
   1205#define   MEM_INT_STEER_SMI			2
   1206#define   MEM_INT_STEER_SCI			3
   1207#define MEMINTRSTS				_MMIO(0x11184)
   1208#define   MEMINT_RSEXIT				(1 << 7)
   1209#define   MEMINT_CONT_BUSY			(1 << 6)
   1210#define   MEMINT_AVG_BUSY			(1 << 5)
   1211#define   MEMINT_EVAL_CHG			(1 << 4)
   1212#define   MEMINT_MON_IDLE			(1 << 3)
   1213#define   MEMINT_UP_EVAL			(1 << 2)
   1214#define   MEMINT_DOWN_EVAL			(1 << 1)
   1215#define   MEMINT_SW_CMD				(1 << 0)
   1216#define MEMMODECTL				_MMIO(0x11190)
   1217#define   MEMMODE_BOOST_EN			(1 << 31)
   1218#define   MEMMODE_BOOST_FREQ_MASK		0x0f000000 /* jitter for boost, 0-15 */
   1219#define   MEMMODE_BOOST_FREQ_SHIFT		24
   1220#define   MEMMODE_IDLE_MODE_MASK		0x00030000
   1221#define   MEMMODE_IDLE_MODE_SHIFT		16
   1222#define   MEMMODE_IDLE_MODE_EVAL		0
   1223#define   MEMMODE_IDLE_MODE_CONT		1
   1224#define   MEMMODE_HWIDLE_EN			(1 << 15)
   1225#define   MEMMODE_SWMODE_EN			(1 << 14)
   1226#define   MEMMODE_RCLK_GATE			(1 << 13)
   1227#define   MEMMODE_HW_UPDATE			(1 << 12)
   1228#define   MEMMODE_FSTART_MASK			0x00000f00 /* starting jitter, 0-15 */
   1229#define   MEMMODE_FSTART_SHIFT			8
   1230#define   MEMMODE_FMAX_MASK			0x000000f0 /* max jitter, 0-15 */
   1231#define   MEMMODE_FMAX_SHIFT			4
   1232#define   MEMMODE_FMIN_MASK			0x0000000f /* min jitter, 0-15 */
   1233#define RCBMAXAVG				_MMIO(0x1119c)
   1234#define MEMSWCTL2				_MMIO(0x1119e) /* Cantiga only */
   1235#define   SWMEMCMD_RENDER_OFF			(0 << 13)
   1236#define   SWMEMCMD_RENDER_ON			(1 << 13)
   1237#define   SWMEMCMD_SWFREQ			(2 << 13)
   1238#define   SWMEMCMD_TARVID			(3 << 13)
   1239#define   SWMEMCMD_VRM_OFF			(4 << 13)
   1240#define   SWMEMCMD_VRM_ON			(5 << 13)
   1241#define   CMDSTS				(1 << 12)
   1242#define   SFCAVM				(1 << 11)
   1243#define   SWFREQ_MASK				0x0380 /* P0-7 */
   1244#define   SWFREQ_SHIFT				7
   1245#define   TARVID_MASK				0x001f
   1246#define MEMSTAT_CTG				_MMIO(0x111a0)
   1247#define RCBMINAVG				_MMIO(0x111a0)
   1248#define RCUPEI					_MMIO(0x111b0)
   1249#define RCDNEI					_MMIO(0x111b4)
   1250#define RSTDBYCTL				_MMIO(0x111b8)
   1251#define   RS1EN					(1 << 31)
   1252#define   RS2EN					(1 << 30)
   1253#define   RS3EN					(1 << 29)
   1254#define   D3RS3EN				(1 << 28) /* Display D3 imlies RS3 */
   1255#define   SWPROMORSX				(1 << 27) /* RSx promotion timers ignored */
   1256#define   RCWAKERW				(1 << 26) /* Resetwarn from PCH causes wakeup */
   1257#define   DPRSLPVREN				(1 << 25) /* Fast voltage ramp enable */
   1258#define   GFXTGHYST				(1 << 24) /* Hysteresis to allow trunk gating */
   1259#define   RCX_SW_EXIT				(1 << 23) /* Leave RSx and prevent re-entry */
   1260#define   RSX_STATUS_MASK			(7 << 20)
   1261#define   RSX_STATUS_ON				(0 << 20)
   1262#define   RSX_STATUS_RC1			(1 << 20)
   1263#define   RSX_STATUS_RC1E			(2 << 20)
   1264#define   RSX_STATUS_RS1			(3 << 20)
   1265#define   RSX_STATUS_RS2			(4 << 20) /* aka rc6 */
   1266#define   RSX_STATUS_RSVD			(5 << 20) /* deep rc6 unsupported on ilk */
   1267#define   RSX_STATUS_RS3			(6 << 20) /* rs3 unsupported on ilk */
   1268#define   RSX_STATUS_RSVD2			(7 << 20)
   1269#define   UWRCRSXE				(1 << 19) /* wake counter limit prevents rsx */
   1270#define   RSCRP					(1 << 18) /* rs requests control on rs1/2 reqs */
   1271#define   JRSC					(1 << 17) /* rsx coupled to cpu c-state */
   1272#define   RS2INC0				(1 << 16) /* allow rs2 in cpu c0 */
   1273#define   RS1CONTSAV_MASK			(3 << 14)
   1274#define   RS1CONTSAV_NO_RS1			(0 << 14) /* rs1 doesn't save/restore context */
   1275#define   RS1CONTSAV_RSVD			(1 << 14)
   1276#define   RS1CONTSAV_SAVE_RS1			(2 << 14) /* rs1 saves context */
   1277#define   RS1CONTSAV_FULL_RS1			(3 << 14) /* rs1 saves and restores context */
   1278#define   NORMSLEXLAT_MASK			(3 << 12)
   1279#define   SLOW_RS123				(0 << 12)
   1280#define   SLOW_RS23				(1 << 12)
   1281#define   SLOW_RS3				(2 << 12)
   1282#define   NORMAL_RS123				(3 << 12)
   1283#define   RCMODE_TIMEOUT			(1 << 11) /* 0 is eval interval method */
   1284#define   IMPROMOEN				(1 << 10) /* promo is immediate or delayed until next idle interval (only for timeout method above) */
   1285#define   RCENTSYNC				(1 << 9) /* rs coupled to cpu c-state (3/6/7) */
   1286#define   STATELOCK				(1 << 7) /* locked to rs_cstate if 0 */
   1287#define   RS_CSTATE_MASK			(3 << 4)
   1288#define   RS_CSTATE_C367_RS1			(0 << 4)
   1289#define   RS_CSTATE_C36_RS1_C7_RS2		(1 << 4)
   1290#define   RS_CSTATE_RSVD			(2 << 4)
   1291#define   RS_CSTATE_C367_RS2			(3 << 4)
   1292#define   REDSAVES				(1 << 3) /* no context save if was idle during rs0 */
   1293#define   REDRESTORES				(1 << 2) /* no restore if was idle during rs0 */
   1294#define VIDCTL					_MMIO(0x111c0)
   1295#define VIDSTS					_MMIO(0x111c8)
   1296#define VIDSTART				_MMIO(0x111cc) /* 8 bits */
   1297#define MEMSTAT_ILK				_MMIO(0x111f8)
   1298#define   MEMSTAT_VID_MASK			0x7f00
   1299#define   MEMSTAT_VID_SHIFT			8
   1300#define   MEMSTAT_PSTATE_MASK			0x00f8
   1301#define   MEMSTAT_PSTATE_SHIFT			3
   1302#define   MEMSTAT_MON_ACTV			(1 << 2)
   1303#define   MEMSTAT_SRC_CTL_MASK			0x0003
   1304#define   MEMSTAT_SRC_CTL_CORE			0
   1305#define   MEMSTAT_SRC_CTL_TRB			1
   1306#define   MEMSTAT_SRC_CTL_THM			2
   1307#define   MEMSTAT_SRC_CTL_STDBY			3
   1308#define PMMISC					_MMIO(0x11214)
   1309#define   MCPPCE_EN				(1 << 0) /* enable PM_MSG from PCH->MPC */
   1310#define SDEW					_MMIO(0x1124c)
   1311#define CSIEW0					_MMIO(0x11250)
   1312#define CSIEW1					_MMIO(0x11254)
   1313#define CSIEW2					_MMIO(0x11258)
   1314#define PEW(i)					_MMIO(0x1125c + (i) * 4) /* 5 registers */
   1315#define DEW(i)					_MMIO(0x11270 + (i) * 4) /* 3 registers */
   1316#define MCHAFE					_MMIO(0x112c0)
   1317#define CSIEC					_MMIO(0x112e0)
   1318#define DMIEC					_MMIO(0x112e4)
   1319#define DDREC					_MMIO(0x112e8)
   1320#define PEG0EC					_MMIO(0x112ec)
   1321#define PEG1EC					_MMIO(0x112f0)
   1322#define GFXEC					_MMIO(0x112f4)
   1323#define INTTOEXT_BASE_ILK			_MMIO(0x11300)
   1324#define RPPREVBSYTUPAVG				_MMIO(0x113b8)
   1325#define RCPREVBSYTUPAVG				_MMIO(0x113b8)
   1326#define RCPREVBSYTDNAVG				_MMIO(0x113bc)
   1327#define RPPREVBSYTDNAVG				_MMIO(0x113bc)
   1328#define ECR					_MMIO(0x11600)
   1329#define   ECR_GPFE				(1 << 31)
   1330#define   ECR_IMONE				(1 << 30)
   1331#define   ECR_CAP_MASK				0x0000001f /* Event range, 0-31 */
   1332#define OGW0					_MMIO(0x11608)
   1333#define OGW1					_MMIO(0x1160c)
   1334#define EG0					_MMIO(0x11610)
   1335#define EG1					_MMIO(0x11614)
   1336#define EG2					_MMIO(0x11618)
   1337#define EG3					_MMIO(0x1161c)
   1338#define EG4					_MMIO(0x11620)
   1339#define EG5					_MMIO(0x11624)
   1340#define EG6					_MMIO(0x11628)
   1341#define EG7					_MMIO(0x1162c)
   1342#define PXW(i)					_MMIO(0x11664 + (i) * 4) /* 4 registers */
   1343#define PXWL(i)					_MMIO(0x11680 + (i) * 8) /* 8 registers */
   1344#define LCFUSE02				_MMIO(0x116c0)
   1345#define   LCFUSE_HIV_MASK			0x000000ff
   1346
   1347#define GAC_ECO_BITS				_MMIO(0x14090)
   1348#define   ECOBITS_SNB_BIT			(1 << 13)
   1349#define   ECOBITS_PPGTT_CACHE64B		(3 << 8)
   1350#define   ECOBITS_PPGTT_CACHE4B			(0 << 8)
   1351
   1352#define GEN12_RCU_MODE				_MMIO(0x14800)
   1353#define   GEN12_RCU_MODE_CCS_ENABLE		REG_BIT(0)
   1354
   1355#define CHV_FUSE_GT				_MMIO(VLV_DISPLAY_BASE + 0x2168)
   1356#define   CHV_FGT_DISABLE_SS0			(1 << 10)
   1357#define   CHV_FGT_DISABLE_SS1			(1 << 11)
   1358#define   CHV_FGT_EU_DIS_SS0_R0_SHIFT		16
   1359#define   CHV_FGT_EU_DIS_SS0_R0_MASK		(0xf << CHV_FGT_EU_DIS_SS0_R0_SHIFT)
   1360#define   CHV_FGT_EU_DIS_SS0_R1_SHIFT		20
   1361#define   CHV_FGT_EU_DIS_SS0_R1_MASK		(0xf << CHV_FGT_EU_DIS_SS0_R1_SHIFT)
   1362#define   CHV_FGT_EU_DIS_SS1_R0_SHIFT		24
   1363#define   CHV_FGT_EU_DIS_SS1_R0_MASK		(0xf << CHV_FGT_EU_DIS_SS1_R0_SHIFT)
   1364#define   CHV_FGT_EU_DIS_SS1_R1_SHIFT		28
   1365#define   CHV_FGT_EU_DIS_SS1_R1_MASK		(0xf << CHV_FGT_EU_DIS_SS1_R1_SHIFT)
   1366
   1367#define BCS_SWCTRL				_MMIO(0x22200)
   1368#define   BCS_SRC_Y				REG_BIT(0)
   1369#define   BCS_DST_Y				REG_BIT(1)
   1370
   1371#define GAB_CTL					_MMIO(0x24000)
   1372#define   GAB_CTL_CONT_AFTER_PAGEFAULT		(1 << 8)
   1373
   1374#define GEN6_PMISR				_MMIO(0x44020)
   1375#define GEN6_PMIMR				_MMIO(0x44024) /* rps_lock */
   1376#define GEN6_PMIIR				_MMIO(0x44028)
   1377#define GEN6_PMIER				_MMIO(0x4402c)
   1378#define   GEN6_PM_MBOX_EVENT			(1 << 25)
   1379#define   GEN6_PM_THERMAL_EVENT			(1 << 24)
   1380/*
   1381 * For Gen11 these are in the upper word of the GPM_WGBOXPERF
   1382 * registers. Shifting is handled on accessing the imr and ier.
   1383 */
   1384#define   GEN6_PM_RP_DOWN_TIMEOUT		(1 << 6)
   1385#define   GEN6_PM_RP_UP_THRESHOLD		(1 << 5)
   1386#define   GEN6_PM_RP_DOWN_THRESHOLD		(1 << 4)
   1387#define   GEN6_PM_RP_UP_EI_EXPIRED		(1 << 2)
   1388#define   GEN6_PM_RP_DOWN_EI_EXPIRED		(1 << 1)
   1389#define   GEN6_PM_RPS_EVENTS			(GEN6_PM_RP_UP_EI_EXPIRED   | \
   1390						 GEN6_PM_RP_UP_THRESHOLD    | \
   1391						 GEN6_PM_RP_DOWN_EI_EXPIRED | \
   1392						 GEN6_PM_RP_DOWN_THRESHOLD  | \
   1393						 GEN6_PM_RP_DOWN_TIMEOUT)
   1394
   1395#define GEN7_GT_SCRATCH(i)			_MMIO(0x4f100 + (i) * 4)
   1396#define   GEN7_GT_SCRATCH_REG_NUM		8
   1397
   1398#define GFX_FLSH_CNTL_GEN6			_MMIO(0x101008)
   1399#define   GFX_FLSH_CNTL_EN			(1 << 0)
   1400
   1401#define GTFIFODBG				_MMIO(0x120000)
   1402#define   GT_FIFO_SBDEDICATE_FREE_ENTRY_CHV	(0x1f << 20)
   1403#define   GT_FIFO_FREE_ENTRIES_CHV		(0x7f << 13)
   1404#define   GT_FIFO_SBDROPERR			(1 << 6)
   1405#define   GT_FIFO_BLOBDROPERR			(1 << 5)
   1406#define   GT_FIFO_SB_READ_ABORTERR		(1 << 4)
   1407#define   GT_FIFO_DROPERR			(1 << 3)
   1408#define   GT_FIFO_OVFERR			(1 << 2)
   1409#define   GT_FIFO_IAWRERR			(1 << 1)
   1410#define   GT_FIFO_IARDERR			(1 << 0)
   1411
   1412#define GTFIFOCTL				_MMIO(0x120008)
   1413#define   GT_FIFO_FREE_ENTRIES_MASK		0x7f
   1414#define   GT_FIFO_NUM_RESERVED_ENTRIES		20
   1415#define   GT_FIFO_CTL_BLOCK_ALL_POLICY_STALL	(1 << 12)
   1416#define   GT_FIFO_CTL_RC6_POLICY_STALL		(1 << 11)
   1417
   1418#define FORCEWAKE_MT_ACK			_MMIO(0x130040)
   1419#define FORCEWAKE_ACK_HSW			_MMIO(0x130044)
   1420#define FORCEWAKE_ACK_GT_GEN9			_MMIO(0x130044)
   1421#define   FORCEWAKE_KERNEL			BIT(0)
   1422#define   FORCEWAKE_USER			BIT(1)
   1423#define   FORCEWAKE_KERNEL_FALLBACK		BIT(15)
   1424#define FORCEWAKE_ACK				_MMIO(0x130090)
   1425#define VLV_GTLC_WAKE_CTRL			_MMIO(0x130090)
   1426#define   VLV_GTLC_RENDER_CTX_EXISTS		(1 << 25)
   1427#define   VLV_GTLC_MEDIA_CTX_EXISTS		(1 << 24)
   1428#define   VLV_GTLC_ALLOWWAKEREQ			(1 << 0)
   1429#define VLV_GTLC_PW_STATUS			_MMIO(0x130094)
   1430#define   VLV_GTLC_ALLOWWAKEACK			(1 << 0)
   1431#define   VLV_GTLC_ALLOWWAKEERR			(1 << 1)
   1432#define   VLV_GTLC_PW_MEDIA_STATUS_MASK		(1 << 5)
   1433#define   VLV_GTLC_PW_RENDER_STATUS_MASK	(1 << 7)
   1434#define VLV_GTLC_SURVIVABILITY_REG		_MMIO(0x130098)
   1435#define   VLV_GFX_CLK_STATUS_BIT		(1 << 3)
   1436#define   VLV_GFX_CLK_FORCE_ON_BIT		(1 << 2)
   1437#define FORCEWAKE_VLV				_MMIO(0x1300b0)
   1438#define FORCEWAKE_ACK_VLV			_MMIO(0x1300b4)
   1439#define FORCEWAKE_MEDIA_VLV			_MMIO(0x1300b8)
   1440#define FORCEWAKE_ACK_MEDIA_VLV			_MMIO(0x1300bc)
   1441
   1442#define GEN6_GT_THREAD_STATUS_REG		_MMIO(0x13805c)
   1443#define   GEN6_GT_THREAD_STATUS_CORE_MASK	0x7
   1444
   1445#define GEN6_GT_CORE_STATUS			_MMIO(0x138060)
   1446#define   GEN6_CORE_CPD_STATE_MASK		(7 << 4)
   1447#define   GEN6_RCn_MASK				7
   1448#define   GEN6_RC0				0
   1449#define   GEN6_RC3				2
   1450#define   GEN6_RC6				3
   1451#define   GEN6_RC7				4
   1452
   1453#define GEN8_GT_SLICE_INFO			_MMIO(0x138064)
   1454#define   GEN8_LSLICESTAT_MASK			0x7
   1455
   1456#define GEN6_GT_GFX_RC6_LOCKED			_MMIO(0x138104)
   1457#define VLV_COUNTER_CONTROL			_MMIO(0x138104)
   1458#define   VLV_COUNT_RANGE_HIGH			(1 << 15)
   1459#define   VLV_MEDIA_RC0_COUNT_EN		(1 << 5)
   1460#define   VLV_RENDER_RC0_COUNT_EN		(1 << 4)
   1461#define   VLV_MEDIA_RC6_COUNT_EN		(1 << 1)
   1462#define   VLV_RENDER_RC6_COUNT_EN		(1 << 0)
   1463#define GEN6_GT_GFX_RC6				_MMIO(0x138108)
   1464#define VLV_GT_MEDIA_RC6			_MMIO(0x13810c)
   1465
   1466#define GEN6_GT_GFX_RC6p			_MMIO(0x13810c)
   1467#define GEN6_GT_GFX_RC6pp			_MMIO(0x138110)
   1468#define VLV_RENDER_C0_COUNT			_MMIO(0x138118)
   1469#define VLV_MEDIA_C0_COUNT			_MMIO(0x13811c)
   1470
   1471#define GEN11_GT_INTR_DW(x)			_MMIO(0x190018 + ((x) * 4))
   1472#define   GEN11_CSME				(31)
   1473#define   GEN11_GUNIT				(28)
   1474#define   GEN11_GUC				(25)
   1475#define   GEN11_WDPERF				(20)
   1476#define   GEN11_KCR				(19)
   1477#define   GEN11_GTPM				(16)
   1478#define   GEN11_BCS				(15)
   1479#define   GEN12_CCS3				(7)
   1480#define   GEN12_CCS2				(6)
   1481#define   GEN12_CCS1				(5)
   1482#define   GEN12_CCS0				(4)
   1483#define   GEN11_RCS0				(0)
   1484#define   GEN11_VECS(x)				(31 - (x))
   1485#define   GEN11_VCS(x)				(x)
   1486
   1487#define GEN11_RENDER_COPY_INTR_ENABLE		_MMIO(0x190030)
   1488#define GEN11_VCS_VECS_INTR_ENABLE		_MMIO(0x190034)
   1489#define GEN11_GUC_SG_INTR_ENABLE		_MMIO(0x190038)
   1490#define   ENGINE1_MASK				REG_GENMASK(31, 16)
   1491#define   ENGINE0_MASK				REG_GENMASK(15, 0)
   1492#define GEN11_GPM_WGBOXPERF_INTR_ENABLE		_MMIO(0x19003c)
   1493#define GEN11_CRYPTO_RSVD_INTR_ENABLE		_MMIO(0x190040)
   1494#define GEN11_GUNIT_CSME_INTR_ENABLE		_MMIO(0x190044)
   1495#define GEN12_CCS_RSVD_INTR_ENABLE		_MMIO(0x190048)
   1496
   1497#define GEN11_INTR_IDENTITY_REG(x)		_MMIO(0x190060 + ((x) * 4))
   1498#define   GEN11_INTR_DATA_VALID			(1 << 31)
   1499#define   GEN11_INTR_ENGINE_CLASS(x)		(((x) & GENMASK(18, 16)) >> 16)
   1500#define   GEN11_INTR_ENGINE_INSTANCE(x)		(((x) & GENMASK(25, 20)) >> 20)
   1501#define   GEN11_INTR_ENGINE_INTR(x)		((x) & 0xffff)
   1502/* irq instances for OTHER_CLASS */
   1503#define   OTHER_GUC_INSTANCE			0
   1504#define   OTHER_GTPM_INSTANCE			1
   1505#define   OTHER_KCR_INSTANCE			4
   1506#define   OTHER_GSC_INSTANCE			6
   1507
   1508#define GEN11_IIR_REG_SELECTOR(x)		_MMIO(0x190070 + ((x) * 4))
   1509
   1510#define GEN11_RCS0_RSVD_INTR_MASK		_MMIO(0x190090)
   1511#define GEN11_BCS_RSVD_INTR_MASK		_MMIO(0x1900a0)
   1512#define GEN11_VCS0_VCS1_INTR_MASK		_MMIO(0x1900a8)
   1513#define GEN11_VCS2_VCS3_INTR_MASK		_MMIO(0x1900ac)
   1514#define GEN12_VCS4_VCS5_INTR_MASK		_MMIO(0x1900b0)
   1515#define GEN12_VCS6_VCS7_INTR_MASK		_MMIO(0x1900b4)
   1516#define GEN11_VECS0_VECS1_INTR_MASK		_MMIO(0x1900d0)
   1517#define GEN12_VECS2_VECS3_INTR_MASK		_MMIO(0x1900d4)
   1518#define GEN11_GUC_SG_INTR_MASK			_MMIO(0x1900e8)
   1519#define GEN11_GPM_WGBOXPERF_INTR_MASK		_MMIO(0x1900ec)
   1520#define GEN11_CRYPTO_RSVD_INTR_MASK		_MMIO(0x1900f0)
   1521#define GEN11_GUNIT_CSME_INTR_MASK		_MMIO(0x1900f4)
   1522#define GEN12_CCS0_CCS1_INTR_MASK		_MMIO(0x190100)
   1523#define GEN12_CCS2_CCS3_INTR_MASK		_MMIO(0x190104)
   1524
   1525#define GEN12_SFC_DONE(n)			_MMIO(0x1cc000 + (n) * 0x1000)
   1526
   1527#endif /* __INTEL_GT_REGS__ */