drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

   1 /*
   2  * Copyright 2014 Advanced Micro Devices, Inc.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  20  * OTHER DEALINGS IN THE SOFTWARE.
  21  *
  22  */
  23
  24 #include <linux/delay.h>
  25 #include <linux/kernel.h>
  26 #include <linux/firmware.h>
  27 #include <linux/module.h>
  28 #include <linux/pci.h>
  29
  30 #include "amdgpu.h"
  31 #include "amdgpu_gfx.h"
  32 #include "vi.h"
  33 #include "vi_structs.h"
  34 #include "vid.h"
  35 #include "amdgpu_ucode.h"
  36 #include "amdgpu_atombios.h"
  37 #include "atombios_i2c.h"
  38 #include "clearstate_vi.h"
  39
  40 #include "gmc/gmc_8_2_d.h"
  41 #include "gmc/gmc_8_2_sh_mask.h"
  42
  43 #include "oss/oss_3_0_d.h"
  44 #include "oss/oss_3_0_sh_mask.h"
  45
  46 #include "bif/bif_5_0_d.h"
  47 #include "bif/bif_5_0_sh_mask.h"
  48 #include "gca/gfx_8_0_d.h"
  49 #include "gca/gfx_8_0_enum.h"
  50 #include "gca/gfx_8_0_sh_mask.h"
  51
  52 #include "dce/dce_10_0_d.h"
  53 #include "dce/dce_10_0_sh_mask.h"
  54
  55 #include "smu/smu_7_1_3_d.h"
  56
  57 #include "ivsrcid/ivsrcid_vislands30.h"
  58
  59 #define GFX8_NUM_GFX_RINGS     1
  60 #define GFX8_MEC_HPD_SIZE 4096
  61
  62 #define TOPAZ_GB_ADDR_CONFIG_GOLDEN 0x22010001
  63 #define CARRIZO_GB_ADDR_CONFIG_GOLDEN 0x22010001
  64 #define POLARIS11_GB_ADDR_CONFIG_GOLDEN 0x22011002
  65 #define TONGA_GB_ADDR_CONFIG_GOLDEN 0x22011003
  66
  67 #define ARRAY_MODE(x)                                   ((x) << GB_TILE_MODE0__ARRAY_MODE__SHIFT)
  68 #define PIPE_CONFIG(x)                                  ((x) << GB_TILE_MODE0__PIPE_CONFIG__SHIFT)
  69 #define TILE_SPLIT(x)                                   ((x) << GB_TILE_MODE0__TILE_SPLIT__SHIFT)
  70 #define MICRO_TILE_MODE_NEW(x)                          ((x) << GB_TILE_MODE0__MICRO_TILE_MODE_NEW__SHIFT)
  71 #define SAMPLE_SPLIT(x)                                 ((x) << GB_TILE_MODE0__SAMPLE_SPLIT__SHIFT)
  72 #define BANK_WIDTH(x)                                   ((x) << GB_MACROTILE_MODE0__BANK_WIDTH__SHIFT)
  73 #define BANK_HEIGHT(x)                                  ((x) << GB_MACROTILE_MODE0__BANK_HEIGHT__SHIFT)
  74 #define MACRO_TILE_ASPECT(x)                            ((x) << GB_MACROTILE_MODE0__MACRO_TILE_ASPECT__SHIFT)
  75 #define NUM_BANKS(x)                                    ((x) << GB_MACROTILE_MODE0__NUM_BANKS__SHIFT)
  76
  77 #define RLC_CGTT_MGCG_OVERRIDE__CPF_MASK            0x00000001L
  78 #define RLC_CGTT_MGCG_OVERRIDE__RLC_MASK            0x00000002L
  79 #define RLC_CGTT_MGCG_OVERRIDE__MGCG_MASK           0x00000004L
  80 #define RLC_CGTT_MGCG_OVERRIDE__CGCG_MASK           0x00000008L
  81 #define RLC_CGTT_MGCG_OVERRIDE__CGLS_MASK           0x00000010L
  82 #define RLC_CGTT_MGCG_OVERRIDE__GRBM_MASK           0x00000020L
  83
  84 /* BPM SERDES CMD */
  85 #define SET_BPM_SERDES_CMD    1
  86 #define CLE_BPM_SERDES_CMD    0
  87
  88 /* BPM Register Address*/
  89 enum {
  90         BPM_REG_CGLS_EN = 0,        /* Enable/Disable CGLS */
  91         BPM_REG_CGLS_ON,            /* ON/OFF CGLS: shall be controlled by RLC FW */
  92         BPM_REG_CGCG_OVERRIDE,      /* Set/Clear CGCG Override */
  93         BPM_REG_MGCG_OVERRIDE,      /* Set/Clear MGCG Override */
  94         BPM_REG_FGCG_OVERRIDE,      /* Set/Clear FGCG Override */
  95         BPM_REG_FGCG_MAX
  96 };
  97
  98 #define RLC_FormatDirectRegListLength        14
  99
 100 MODULE_FIRMWARE("amdgpu/carrizo_ce.bin");
 101 MODULE_FIRMWARE("amdgpu/carrizo_pfp.bin");
 102 MODULE_FIRMWARE("amdgpu/carrizo_me.bin");
 103 MODULE_FIRMWARE("amdgpu/carrizo_mec.bin");
 104 MODULE_FIRMWARE("amdgpu/carrizo_mec2.bin");
 105 MODULE_FIRMWARE("amdgpu/carrizo_rlc.bin");
 106
 107 MODULE_FIRMWARE("amdgpu/stoney_ce.bin");
 108 MODULE_FIRMWARE("amdgpu/stoney_pfp.bin");
 109 MODULE_FIRMWARE("amdgpu/stoney_me.bin");
 110 MODULE_FIRMWARE("amdgpu/stoney_mec.bin");
 111 MODULE_FIRMWARE("amdgpu/stoney_rlc.bin");
 112
 113 MODULE_FIRMWARE("amdgpu/tonga_ce.bin");
 114 MODULE_FIRMWARE("amdgpu/tonga_pfp.bin");
 115 MODULE_FIRMWARE("amdgpu/tonga_me.bin");
 116 MODULE_FIRMWARE("amdgpu/tonga_mec.bin");
 117 MODULE_FIRMWARE("amdgpu/tonga_mec2.bin");
 118 MODULE_FIRMWARE("amdgpu/tonga_rlc.bin");
 119
 120 MODULE_FIRMWARE("amdgpu/topaz_ce.bin");
 121 MODULE_FIRMWARE("amdgpu/topaz_pfp.bin");
 122 MODULE_FIRMWARE("amdgpu/topaz_me.bin");
 123 MODULE_FIRMWARE("amdgpu/topaz_mec.bin");
 124 MODULE_FIRMWARE("amdgpu/topaz_rlc.bin");
 125
 126 MODULE_FIRMWARE("amdgpu/fiji_ce.bin");
 127 MODULE_FIRMWARE("amdgpu/fiji_pfp.bin");
 128 MODULE_FIRMWARE("amdgpu/fiji_me.bin");
 129 MODULE_FIRMWARE("amdgpu/fiji_mec.bin");
 130 MODULE_FIRMWARE("amdgpu/fiji_mec2.bin");
 131 MODULE_FIRMWARE("amdgpu/fiji_rlc.bin");
 132
 133 MODULE_FIRMWARE("amdgpu/polaris10_ce.bin");
 134 MODULE_FIRMWARE("amdgpu/polaris10_ce_2.bin");
 135 MODULE_FIRMWARE("amdgpu/polaris10_pfp.bin");
 136 MODULE_FIRMWARE("amdgpu/polaris10_pfp_2.bin");
 137 MODULE_FIRMWARE("amdgpu/polaris10_me.bin");
 138 MODULE_FIRMWARE("amdgpu/polaris10_me_2.bin");
 139 MODULE_FIRMWARE("amdgpu/polaris10_mec.bin");
 140 MODULE_FIRMWARE("amdgpu/polaris10_mec_2.bin");
 141 MODULE_FIRMWARE("amdgpu/polaris10_mec2.bin");
 142 MODULE_FIRMWARE("amdgpu/polaris10_mec2_2.bin");
 143 MODULE_FIRMWARE("amdgpu/polaris10_rlc.bin");
 144
 145 MODULE_FIRMWARE("amdgpu/polaris11_ce.bin");
 146 MODULE_FIRMWARE("amdgpu/polaris11_ce_2.bin");
 147 MODULE_FIRMWARE("amdgpu/polaris11_pfp.bin");
 148 MODULE_FIRMWARE("amdgpu/polaris11_pfp_2.bin");
 149 MODULE_FIRMWARE("amdgpu/polaris11_me.bin");
 150 MODULE_FIRMWARE("amdgpu/polaris11_me_2.bin");
 151 MODULE_FIRMWARE("amdgpu/polaris11_mec.bin");
 152 MODULE_FIRMWARE("amdgpu/polaris11_mec_2.bin");
 153 MODULE_FIRMWARE("amdgpu/polaris11_mec2.bin");
 154 MODULE_FIRMWARE("amdgpu/polaris11_mec2_2.bin");
 155 MODULE_FIRMWARE("amdgpu/polaris11_rlc.bin");
 156
 157 MODULE_FIRMWARE("amdgpu/polaris12_ce.bin");
 158 MODULE_FIRMWARE("amdgpu/polaris12_ce_2.bin");
 159 MODULE_FIRMWARE("amdgpu/polaris12_pfp.bin");
 160 MODULE_FIRMWARE("amdgpu/polaris12_pfp_2.bin");
 161 MODULE_FIRMWARE("amdgpu/polaris12_me.bin");
 162 MODULE_FIRMWARE("amdgpu/polaris12_me_2.bin");
 163 MODULE_FIRMWARE("amdgpu/polaris12_mec.bin");
 164 MODULE_FIRMWARE("amdgpu/polaris12_mec_2.bin");
 165 MODULE_FIRMWARE("amdgpu/polaris12_mec2.bin");
 166 MODULE_FIRMWARE("amdgpu/polaris12_mec2_2.bin");
 167 MODULE_FIRMWARE("amdgpu/polaris12_rlc.bin");
 168
 169 MODULE_FIRMWARE("amdgpu/vegam_ce.bin");
 170 MODULE_FIRMWARE("amdgpu/vegam_pfp.bin");
 171 MODULE_FIRMWARE("amdgpu/vegam_me.bin");
 172 MODULE_FIRMWARE("amdgpu/vegam_mec.bin");
 173 MODULE_FIRMWARE("amdgpu/vegam_mec2.bin");
 174 MODULE_FIRMWARE("amdgpu/vegam_rlc.bin");
 175
 176 static const struct amdgpu_gds_reg_offset amdgpu_gds_reg_offset[] =
 177 {
 178         {mmGDS_VMID0_BASE, mmGDS_VMID0_SIZE, mmGDS_GWS_VMID0, mmGDS_OA_VMID0},
 179         {mmGDS_VMID1_BASE, mmGDS_VMID1_SIZE, mmGDS_GWS_VMID1, mmGDS_OA_VMID1},
 180         {mmGDS_VMID2_BASE, mmGDS_VMID2_SIZE, mmGDS_GWS_VMID2, mmGDS_OA_VMID2},
 181         {mmGDS_VMID3_BASE, mmGDS_VMID3_SIZE, mmGDS_GWS_VMID3, mmGDS_OA_VMID3},
 182         {mmGDS_VMID4_BASE, mmGDS_VMID4_SIZE, mmGDS_GWS_VMID4, mmGDS_OA_VMID4},
 183         {mmGDS_VMID5_BASE, mmGDS_VMID5_SIZE, mmGDS_GWS_VMID5, mmGDS_OA_VMID5},
 184         {mmGDS_VMID6_BASE, mmGDS_VMID6_SIZE, mmGDS_GWS_VMID6, mmGDS_OA_VMID6},
 185         {mmGDS_VMID7_BASE, mmGDS_VMID7_SIZE, mmGDS_GWS_VMID7, mmGDS_OA_VMID7},
 186         {mmGDS_VMID8_BASE, mmGDS_VMID8_SIZE, mmGDS_GWS_VMID8, mmGDS_OA_VMID8},
 187         {mmGDS_VMID9_BASE, mmGDS_VMID9_SIZE, mmGDS_GWS_VMID9, mmGDS_OA_VMID9},
 188         {mmGDS_VMID10_BASE, mmGDS_VMID10_SIZE, mmGDS_GWS_VMID10, mmGDS_OA_VMID10},
 189         {mmGDS_VMID11_BASE, mmGDS_VMID11_SIZE, mmGDS_GWS_VMID11, mmGDS_OA_VMID11},
 190         {mmGDS_VMID12_BASE, mmGDS_VMID12_SIZE, mmGDS_GWS_VMID12, mmGDS_OA_VMID12},
 191         {mmGDS_VMID13_BASE, mmGDS_VMID13_SIZE, mmGDS_GWS_VMID13, mmGDS_OA_VMID13},
 192         {mmGDS_VMID14_BASE, mmGDS_VMID14_SIZE, mmGDS_GWS_VMID14, mmGDS_OA_VMID14},
 193         {mmGDS_VMID15_BASE, mmGDS_VMID15_SIZE, mmGDS_GWS_VMID15, mmGDS_OA_VMID15}
 194 };
 195
 196 static const u32 golden_settings_tonga_a11[] =
 197 {
 198         mmCB_HW_CONTROL, 0xfffdf3cf, 0x00007208,
 199         mmCB_HW_CONTROL_3, 0x00000040, 0x00000040,
 200         mmDB_DEBUG2, 0xf00fffff, 0x00000400,
 201         mmGB_GPU_ID, 0x0000000f, 0x00000000,
 202         mmPA_SC_ENHANCE, 0xffffffff, 0x20000001,
 203         mmPA_SC_FIFO_DEPTH_CNTL, 0x000003ff, 0x000000fc,
 204         mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000,
 205         mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0000003c,
 206         mmSQ_RANDOM_WAVE_PRI, 0x001fffff, 0x000006fd,
 207         mmTA_CNTL_AUX, 0x000f000f, 0x000b0000,
 208         mmTCC_CTRL, 0x00100000, 0xf31fff7f,
 209         mmTCC_EXE_DISABLE, 0x00000002, 0x00000002,
 210         mmTCP_ADDR_CONFIG, 0x000003ff, 0x000002fb,
 211         mmTCP_CHAN_STEER_HI, 0xffffffff, 0x0000543b,
 212         mmTCP_CHAN_STEER_LO, 0xffffffff, 0xa9210876,
 213         mmVGT_RESET_DEBUG, 0x00000004, 0x00000004,
 214 };
 215
 216 static const u32 tonga_golden_common_all[] =
 217 {
 218         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 219         mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x16000012,
 220         mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x0000002A,
 221         mmGB_ADDR_CONFIG, 0xffffffff, 0x22011003,
 222         mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
 223         mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
 224         mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
 225         mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF
 226 };
 227
 228 static const u32 tonga_mgcg_cgcg_init[] =
 229 {
 230         mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xffffffff,
 231         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 232         mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
 233         mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100,
 234         mmCGTT_CP_CLK_CTRL, 0xffffffff, 0x00000100,
 235         mmCGTT_CPC_CLK_CTRL, 0xffffffff, 0x00000100,
 236         mmCGTT_CPF_CLK_CTRL, 0xffffffff, 0x40000100,
 237         mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100,
 238         mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100,
 239         mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100,
 240         mmCGTT_WD_CLK_CTRL, 0xffffffff, 0x06000100,
 241         mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100,
 242         mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100,
 243         mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100,
 244         mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100,
 245         mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100,
 246         mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100,
 247         mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100,
 248         mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100,
 249         mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100,
 250         mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100,
 251         mmCGTT_SX_CLK_CTRL4, 0xffffffff, 0x00000100,
 252         mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0x00000100,
 253         mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100,
 254         mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100,
 255         mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100,
 256         mmTA_CGTT_CTRL, 0xffffffff, 0x00000100,
 257         mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
 258         mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
 259         mmTD_CGTT_CTRL, 0xffffffff, 0x00000100,
 260         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 261         mmCGTS_CU0_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 262         mmCGTS_CU0_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 263         mmCGTS_CU0_TA_SQC_CTRL_REG, 0xffffffff, 0x00040007,
 264         mmCGTS_CU0_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 265         mmCGTS_CU0_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 266         mmCGTS_CU1_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 267         mmCGTS_CU1_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 268         mmCGTS_CU1_TA_CTRL_REG, 0xffffffff, 0x00040007,
 269         mmCGTS_CU1_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 270         mmCGTS_CU1_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 271         mmCGTS_CU2_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 272         mmCGTS_CU2_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 273         mmCGTS_CU2_TA_CTRL_REG, 0xffffffff, 0x00040007,
 274         mmCGTS_CU2_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 275         mmCGTS_CU2_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 276         mmCGTS_CU3_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 277         mmCGTS_CU3_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 278         mmCGTS_CU3_TA_CTRL_REG, 0xffffffff, 0x00040007,
 279         mmCGTS_CU3_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 280         mmCGTS_CU3_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 281         mmCGTS_CU4_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 282         mmCGTS_CU4_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 283         mmCGTS_CU4_TA_SQC_CTRL_REG, 0xffffffff, 0x00040007,
 284         mmCGTS_CU4_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 285         mmCGTS_CU4_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 286         mmCGTS_CU5_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 287         mmCGTS_CU5_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 288         mmCGTS_CU5_TA_CTRL_REG, 0xffffffff, 0x00040007,
 289         mmCGTS_CU5_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 290         mmCGTS_CU5_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 291         mmCGTS_CU6_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 292         mmCGTS_CU6_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 293         mmCGTS_CU6_TA_CTRL_REG, 0xffffffff, 0x00040007,
 294         mmCGTS_CU6_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 295         mmCGTS_CU6_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 296         mmCGTS_CU7_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 297         mmCGTS_CU7_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 298         mmCGTS_CU7_TA_CTRL_REG, 0xffffffff, 0x00040007,
 299         mmCGTS_CU7_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 300         mmCGTS_CU7_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 301         mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96e00200,
 302         mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100,
 303         mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003c,
 304         mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001,
 305 };
 306
 307 static const u32 golden_settings_vegam_a11[] =
 308 {
 309         mmCB_HW_CONTROL, 0x0001f3cf, 0x00007208,
 310         mmCB_HW_CONTROL_2, 0x0f000000, 0x0d000000,
 311         mmCB_HW_CONTROL_3, 0x000001ff, 0x00000040,
 312         mmDB_DEBUG2, 0xf00fffff, 0x00000400,
 313         mmPA_SC_ENHANCE, 0xffffffff, 0x20000001,
 314         mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000,
 315         mmPA_SC_RASTER_CONFIG, 0x3f3fffff, 0x3a00161a,
 316         mmPA_SC_RASTER_CONFIG_1, 0x0000003f, 0x0000002e,
 317         mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c,
 318         mmRLC_CGCG_CGLS_CTRL_3D, 0xffffffff, 0x0001003c,
 319         mmSQ_CONFIG, 0x07f80000, 0x01180000,
 320         mmTA_CNTL_AUX, 0x000f000f, 0x000b0000,
 321         mmTCC_CTRL, 0x00100000, 0xf31fff7f,
 322         mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000f7,
 323         mmTCP_CHAN_STEER_HI, 0xffffffff, 0x00000000,
 324         mmTCP_CHAN_STEER_LO, 0xffffffff, 0x32761054,
 325         mmVGT_RESET_DEBUG, 0x00000004, 0x00000004,
 326 };
 327
 328 static const u32 vegam_golden_common_all[] =
 329 {
 330         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 331         mmGB_ADDR_CONFIG, 0xffffffff, 0x22011003,
 332         mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
 333         mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
 334         mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
 335         mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF,
 336 };
 337
 338 static const u32 golden_settings_polaris11_a11[] =
 339 {
 340         mmCB_HW_CONTROL, 0x0000f3cf, 0x00007208,
 341         mmCB_HW_CONTROL_2, 0x0f000000, 0x0f000000,
 342         mmCB_HW_CONTROL_3, 0x000001ff, 0x00000040,
 343         mmDB_DEBUG2, 0xf00fffff, 0x00000400,
 344         mmPA_SC_ENHANCE, 0xffffffff, 0x20000001,
 345         mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000,
 346         mmPA_SC_RASTER_CONFIG, 0x3f3fffff, 0x16000012,
 347         mmPA_SC_RASTER_CONFIG_1, 0x0000003f, 0x00000000,
 348         mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c,
 349         mmRLC_CGCG_CGLS_CTRL_3D, 0xffffffff, 0x0001003c,
 350         mmSQ_CONFIG, 0x07f80000, 0x01180000,
 351         mmTA_CNTL_AUX, 0x000f000f, 0x000b0000,
 352         mmTCC_CTRL, 0x00100000, 0xf31fff7f,
 353         mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000f3,
 354         mmTCP_CHAN_STEER_HI, 0xffffffff, 0x00000000,
 355         mmTCP_CHAN_STEER_LO, 0xffffffff, 0x00003210,
 356         mmVGT_RESET_DEBUG, 0x00000004, 0x00000004,
 357 };
 358
 359 static const u32 polaris11_golden_common_all[] =
 360 {
 361         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 362         mmGB_ADDR_CONFIG, 0xffffffff, 0x22011002,
 363         mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
 364         mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
 365         mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
 366         mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF,
 367 };
 368
 369 static const u32 golden_settings_polaris10_a11[] =
 370 {
 371         mmATC_MISC_CG, 0x000c0fc0, 0x000c0200,
 372         mmCB_HW_CONTROL, 0x0001f3cf, 0x00007208,
 373         mmCB_HW_CONTROL_2, 0x0f000000, 0x0f000000,
 374         mmCB_HW_CONTROL_3, 0x000001ff, 0x00000040,
 375         mmDB_DEBUG2, 0xf00fffff, 0x00000400,
 376         mmPA_SC_ENHANCE, 0xffffffff, 0x20000001,
 377         mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000,
 378         mmPA_SC_RASTER_CONFIG, 0x3f3fffff, 0x16000012,
 379         mmPA_SC_RASTER_CONFIG_1, 0x0000003f, 0x0000002a,
 380         mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c,
 381         mmRLC_CGCG_CGLS_CTRL_3D, 0xffffffff, 0x0001003c,
 382         mmSQ_CONFIG, 0x07f80000, 0x07180000,
 383         mmTA_CNTL_AUX, 0x000f000f, 0x000b0000,
 384         mmTCC_CTRL, 0x00100000, 0xf31fff7f,
 385         mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000f7,
 386         mmTCP_CHAN_STEER_HI, 0xffffffff, 0x00000000,
 387         mmVGT_RESET_DEBUG, 0x00000004, 0x00000004,
 388 };
 389
 390 static const u32 polaris10_golden_common_all[] =
 391 {
 392         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 393         mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x16000012,
 394         mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x0000002A,
 395         mmGB_ADDR_CONFIG, 0xffffffff, 0x22011003,
 396         mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
 397         mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
 398         mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
 399         mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF,
 400 };
 401
 402 static const u32 fiji_golden_common_all[] =
 403 {
 404         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 405         mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x3a00161a,
 406         mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x0000002e,
 407         mmGB_ADDR_CONFIG, 0xffffffff, 0x22011003,
 408         mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
 409         mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
 410         mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
 411         mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF,
 412         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 413         mmSPI_CONFIG_CNTL_1, 0x0000000f, 0x00000009,
 414 };
 415
 416 static const u32 golden_settings_fiji_a10[] =
 417 {
 418         mmCB_HW_CONTROL_3, 0x000001ff, 0x00000040,
 419         mmDB_DEBUG2, 0xf00fffff, 0x00000400,
 420         mmPA_SC_ENHANCE, 0xffffffff, 0x20000001,
 421         mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000,
 422         mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c,
 423         mmSQ_RANDOM_WAVE_PRI, 0x001fffff, 0x000006fd,
 424         mmTA_CNTL_AUX, 0x000f000f, 0x000b0000,
 425         mmTCC_CTRL, 0x00100000, 0xf31fff7f,
 426         mmTCC_EXE_DISABLE, 0x00000002, 0x00000002,
 427         mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000ff,
 428         mmVGT_RESET_DEBUG, 0x00000004, 0x00000004,
 429 };
 430
 431 static const u32 fiji_mgcg_cgcg_init[] =
 432 {
 433         mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xffffffff,
 434         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 435         mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
 436         mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100,
 437         mmCGTT_CP_CLK_CTRL, 0xffffffff, 0x00000100,
 438         mmCGTT_CPC_CLK_CTRL, 0xffffffff, 0x00000100,
 439         mmCGTT_CPF_CLK_CTRL, 0xffffffff, 0x40000100,
 440         mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100,
 441         mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100,
 442         mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100,
 443         mmCGTT_WD_CLK_CTRL, 0xffffffff, 0x06000100,
 444         mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100,
 445         mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100,
 446         mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100,
 447         mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100,
 448         mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100,
 449         mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100,
 450         mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100,
 451         mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100,
 452         mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100,
 453         mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100,
 454         mmCGTT_SX_CLK_CTRL4, 0xffffffff, 0x00000100,
 455         mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0x00000100,
 456         mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100,
 457         mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100,
 458         mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100,
 459         mmTA_CGTT_CTRL, 0xffffffff, 0x00000100,
 460         mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
 461         mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
 462         mmTD_CGTT_CTRL, 0xffffffff, 0x00000100,
 463         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 464         mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96e00200,
 465         mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100,
 466         mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003c,
 467         mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001,
 468 };
 469
 470 static const u32 golden_settings_iceland_a11[] =
 471 {
 472         mmCB_HW_CONTROL_3, 0x00000040, 0x00000040,
 473         mmDB_DEBUG2, 0xf00fffff, 0x00000400,
 474         mmDB_DEBUG3, 0xc0000000, 0xc0000000,
 475         mmGB_GPU_ID, 0x0000000f, 0x00000000,
 476         mmPA_SC_ENHANCE, 0xffffffff, 0x20000001,
 477         mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000,
 478         mmPA_SC_RASTER_CONFIG, 0x3f3fffff, 0x00000002,
 479         mmPA_SC_RASTER_CONFIG_1, 0x0000003f, 0x00000000,
 480         mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0000003c,
 481         mmSQ_RANDOM_WAVE_PRI, 0x001fffff, 0x000006fd,
 482         mmTA_CNTL_AUX, 0x000f000f, 0x000b0000,
 483         mmTCC_CTRL, 0x00100000, 0xf31fff7f,
 484         mmTCC_EXE_DISABLE, 0x00000002, 0x00000002,
 485         mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000f1,
 486         mmTCP_CHAN_STEER_HI, 0xffffffff, 0x00000000,
 487         mmTCP_CHAN_STEER_LO, 0xffffffff, 0x00000010,
 488 };
 489
 490 static const u32 iceland_golden_common_all[] =
 491 {
 492         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 493         mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x00000002,
 494         mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x00000000,
 495         mmGB_ADDR_CONFIG, 0xffffffff, 0x22010001,
 496         mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
 497         mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
 498         mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
 499         mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF
 500 };
 501
 502 static const u32 iceland_mgcg_cgcg_init[] =
 503 {
 504         mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xffffffff,
 505         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 506         mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
 507         mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100,
 508         mmCGTT_CP_CLK_CTRL, 0xffffffff, 0xc0000100,
 509         mmCGTT_CPC_CLK_CTRL, 0xffffffff, 0xc0000100,
 510         mmCGTT_CPF_CLK_CTRL, 0xffffffff, 0xc0000100,
 511         mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100,
 512         mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100,
 513         mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100,
 514         mmCGTT_WD_CLK_CTRL, 0xffffffff, 0x06000100,
 515         mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100,
 516         mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100,
 517         mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100,
 518         mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100,
 519         mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100,
 520         mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100,
 521         mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100,
 522         mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100,
 523         mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100,
 524         mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100,
 525         mmCGTT_SX_CLK_CTRL4, 0xffffffff, 0x00000100,
 526         mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0xff000100,
 527         mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100,
 528         mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100,
 529         mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100,
 530         mmTA_CGTT_CTRL, 0xffffffff, 0x00000100,
 531         mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
 532         mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
 533         mmTD_CGTT_CTRL, 0xffffffff, 0x00000100,
 534         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 535         mmCGTS_CU0_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 536         mmCGTS_CU0_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 537         mmCGTS_CU0_TA_SQC_CTRL_REG, 0xffffffff, 0x0f840f87,
 538         mmCGTS_CU0_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 539         mmCGTS_CU0_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 540         mmCGTS_CU1_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 541         mmCGTS_CU1_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 542         mmCGTS_CU1_TA_CTRL_REG, 0xffffffff, 0x00040007,
 543         mmCGTS_CU1_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 544         mmCGTS_CU1_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 545         mmCGTS_CU2_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 546         mmCGTS_CU2_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 547         mmCGTS_CU2_TA_CTRL_REG, 0xffffffff, 0x00040007,
 548         mmCGTS_CU2_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 549         mmCGTS_CU2_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 550         mmCGTS_CU3_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 551         mmCGTS_CU3_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 552         mmCGTS_CU3_TA_CTRL_REG, 0xffffffff, 0x00040007,
 553         mmCGTS_CU3_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 554         mmCGTS_CU3_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 555         mmCGTS_CU4_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 556         mmCGTS_CU4_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 557         mmCGTS_CU4_TA_SQC_CTRL_REG, 0xffffffff, 0x0f840f87,
 558         mmCGTS_CU4_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 559         mmCGTS_CU4_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 560         mmCGTS_CU5_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 561         mmCGTS_CU5_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 562         mmCGTS_CU5_TA_CTRL_REG, 0xffffffff, 0x00040007,
 563         mmCGTS_CU5_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 564         mmCGTS_CU5_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 565         mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96e00200,
 566         mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100,
 567         mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003c,
 568 };
 569
 570 static const u32 cz_golden_settings_a11[] =
 571 {
 572         mmCB_HW_CONTROL_3, 0x00000040, 0x00000040,
 573         mmDB_DEBUG2, 0xf00fffff, 0x00000400,
 574         mmGB_GPU_ID, 0x0000000f, 0x00000000,
 575         mmPA_SC_ENHANCE, 0xffffffff, 0x00000001,
 576         mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000,
 577         mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0000003c,
 578         mmSQ_RANDOM_WAVE_PRI, 0x001fffff, 0x000006fd,
 579         mmTA_CNTL_AUX, 0x000f000f, 0x00010000,
 580         mmTCC_CTRL, 0x00100000, 0xf31fff7f,
 581         mmTCC_EXE_DISABLE, 0x00000002, 0x00000002,
 582         mmTCP_ADDR_CONFIG, 0x0000000f, 0x000000f3,
 583         mmTCP_CHAN_STEER_LO, 0xffffffff, 0x00001302
 584 };
 585
 586 static const u32 cz_golden_common_all[] =
 587 {
 588         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 589         mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x00000002,
 590         mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x00000000,
 591         mmGB_ADDR_CONFIG, 0xffffffff, 0x22010001,
 592         mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
 593         mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
 594         mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
 595         mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF
 596 };
 597
 598 static const u32 cz_mgcg_cgcg_init[] =
 599 {
 600         mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xffffffff,
 601         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 602         mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
 603         mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100,
 604         mmCGTT_CP_CLK_CTRL, 0xffffffff, 0x00000100,
 605         mmCGTT_CPC_CLK_CTRL, 0xffffffff, 0x00000100,
 606         mmCGTT_CPF_CLK_CTRL, 0xffffffff, 0x00000100,
 607         mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100,
 608         mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100,
 609         mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100,
 610         mmCGTT_WD_CLK_CTRL, 0xffffffff, 0x06000100,
 611         mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100,
 612         mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100,
 613         mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100,
 614         mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100,
 615         mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100,
 616         mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100,
 617         mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100,
 618         mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100,
 619         mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100,
 620         mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100,
 621         mmCGTT_SX_CLK_CTRL4, 0xffffffff, 0x00000100,
 622         mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0x00000100,
 623         mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100,
 624         mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100,
 625         mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100,
 626         mmTA_CGTT_CTRL, 0xffffffff, 0x00000100,
 627         mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
 628         mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
 629         mmTD_CGTT_CTRL, 0xffffffff, 0x00000100,
 630         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 631         mmCGTS_CU0_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 632         mmCGTS_CU0_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 633         mmCGTS_CU0_TA_SQC_CTRL_REG, 0xffffffff, 0x00040007,
 634         mmCGTS_CU0_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 635         mmCGTS_CU0_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 636         mmCGTS_CU1_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 637         mmCGTS_CU1_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 638         mmCGTS_CU1_TA_CTRL_REG, 0xffffffff, 0x00040007,
 639         mmCGTS_CU1_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 640         mmCGTS_CU1_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 641         mmCGTS_CU2_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 642         mmCGTS_CU2_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 643         mmCGTS_CU2_TA_CTRL_REG, 0xffffffff, 0x00040007,
 644         mmCGTS_CU2_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 645         mmCGTS_CU2_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 646         mmCGTS_CU3_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 647         mmCGTS_CU3_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 648         mmCGTS_CU3_TA_CTRL_REG, 0xffffffff, 0x00040007,
 649         mmCGTS_CU3_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 650         mmCGTS_CU3_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 651         mmCGTS_CU4_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 652         mmCGTS_CU4_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 653         mmCGTS_CU4_TA_SQC_CTRL_REG, 0xffffffff, 0x00040007,
 654         mmCGTS_CU4_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 655         mmCGTS_CU4_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 656         mmCGTS_CU5_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 657         mmCGTS_CU5_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 658         mmCGTS_CU5_TA_CTRL_REG, 0xffffffff, 0x00040007,
 659         mmCGTS_CU5_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 660         mmCGTS_CU5_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 661         mmCGTS_CU6_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 662         mmCGTS_CU6_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 663         mmCGTS_CU6_TA_CTRL_REG, 0xffffffff, 0x00040007,
 664         mmCGTS_CU6_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 665         mmCGTS_CU6_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 666         mmCGTS_CU7_SP0_CTRL_REG, 0xffffffff, 0x00010000,
 667         mmCGTS_CU7_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002,
 668         mmCGTS_CU7_TA_CTRL_REG, 0xffffffff, 0x00040007,
 669         mmCGTS_CU7_SP1_CTRL_REG, 0xffffffff, 0x00060005,
 670         mmCGTS_CU7_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008,
 671         mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96e00200,
 672         mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100,
 673         mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003f,
 674         mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001,
 675 };
 676
 677 static const u32 stoney_golden_settings_a11[] =
 678 {
 679         mmDB_DEBUG2, 0xf00fffff, 0x00000400,
 680         mmGB_GPU_ID, 0x0000000f, 0x00000000,
 681         mmPA_SC_ENHANCE, 0xffffffff, 0x20000001,
 682         mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000,
 683         mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c,
 684         mmTA_CNTL_AUX, 0x000f000f, 0x000b0000,
 685         mmTCC_CTRL, 0x00100000, 0xf31fff7f,
 686         mmTCC_EXE_DISABLE, 0x00000002, 0x00000002,
 687         mmTCP_ADDR_CONFIG, 0x0000000f, 0x000000f1,
 688         mmTCP_CHAN_STEER_LO, 0xffffffff, 0x10101010,
 689 };
 690
 691 static const u32 stoney_golden_common_all[] =
 692 {
 693         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 694         mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x00000000,
 695         mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x00000000,
 696         mmGB_ADDR_CONFIG, 0xffffffff, 0x12010001,
 697         mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
 698         mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
 699         mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF,
 700         mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF,
 701 };
 702
 703 static const u32 stoney_mgcg_cgcg_init[] =
 704 {
 705         mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
 706         mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003f,
 707         mmCP_MEM_SLP_CNTL, 0xffffffff, 0x00020201,
 708         mmRLC_MEM_SLP_CNTL, 0xffffffff, 0x00020201,
 709         mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96940200,
 710 };
 711
 712
 713 static const char * const sq_edc_source_names[] = {
 714         "SQ_EDC_INFO_SOURCE_INVALID: No EDC error has occurred",
 715         "SQ_EDC_INFO_SOURCE_INST: EDC source is Instruction Fetch",
 716         "SQ_EDC_INFO_SOURCE_SGPR: EDC source is SGPR or SQC data return",
 717         "SQ_EDC_INFO_SOURCE_VGPR: EDC source is VGPR",
 718         "SQ_EDC_INFO_SOURCE_LDS: EDC source is LDS",
 719         "SQ_EDC_INFO_SOURCE_GDS: EDC source is GDS",
 720         "SQ_EDC_INFO_SOURCE_TA: EDC source is TA",
 721 };
 722
 723 static void gfx_v8_0_set_ring_funcs(struct amdgpu_device *adev);
 724 static void gfx_v8_0_set_irq_funcs(struct amdgpu_device *adev);
 725 static void gfx_v8_0_set_gds_init(struct amdgpu_device *adev);
 726 static void gfx_v8_0_set_rlc_funcs(struct amdgpu_device *adev);
 727 static u32 gfx_v8_0_get_csb_size(struct amdgpu_device *adev);
 728 static void gfx_v8_0_get_cu_info(struct amdgpu_device *adev);
 729 static void gfx_v8_0_ring_emit_ce_meta(struct amdgpu_ring *ring);
 730 static void gfx_v8_0_ring_emit_de_meta(struct amdgpu_ring *ring);
 731
 732 static void gfx_v8_0_init_golden_registers(struct amdgpu_device *adev)
 733 {
 734         switch (adev->asic_type) {
 735         case CHIP_TOPAZ:
 736                 amdgpu_device_program_register_sequence(adev,
 737                                                         iceland_mgcg_cgcg_init,
 738                                                         ARRAY_SIZE(iceland_mgcg_cgcg_init));
 739                 amdgpu_device_program_register_sequence(adev,
 740                                                         golden_settings_iceland_a11,
 741                                                         ARRAY_SIZE(golden_settings_iceland_a11));
 742                 amdgpu_device_program_register_sequence(adev,
 743                                                         iceland_golden_common_all,
 744                                                         ARRAY_SIZE(iceland_golden_common_all));
 745                 break;
 746         case CHIP_FIJI:
 747                 amdgpu_device_program_register_sequence(adev,
 748                                                         fiji_mgcg_cgcg_init,
 749                                                         ARRAY_SIZE(fiji_mgcg_cgcg_init));
 750                 amdgpu_device_program_register_sequence(adev,
 751                                                         golden_settings_fiji_a10,
 752                                                         ARRAY_SIZE(golden_settings_fiji_a10));
 753                 amdgpu_device_program_register_sequence(adev,
 754                                                         fiji_golden_common_all,
 755                                                         ARRAY_SIZE(fiji_golden_common_all));
 756                 break;
 757
 758         case CHIP_TONGA:
 759                 amdgpu_device_program_register_sequence(adev,
 760                                                         tonga_mgcg_cgcg_init,
 761                                                         ARRAY_SIZE(tonga_mgcg_cgcg_init));
 762                 amdgpu_device_program_register_sequence(adev,
 763                                                         golden_settings_tonga_a11,
 764                                                         ARRAY_SIZE(golden_settings_tonga_a11));
 765                 amdgpu_device_program_register_sequence(adev,
 766                                                         tonga_golden_common_all,
 767                                                         ARRAY_SIZE(tonga_golden_common_all));
 768                 break;
 769         case CHIP_VEGAM:
 770                 amdgpu_device_program_register_sequence(adev,
 771                                                         golden_settings_vegam_a11,
 772                                                         ARRAY_SIZE(golden_settings_vegam_a11));
 773                 amdgpu_device_program_register_sequence(adev,
 774                                                         vegam_golden_common_all,
 775                                                         ARRAY_SIZE(vegam_golden_common_all));
 776                 break;
 777         case CHIP_POLARIS11:
 778         case CHIP_POLARIS12:
 779                 amdgpu_device_program_register_sequence(adev,
 780                                                         golden_settings_polaris11_a11,
 781                                                         ARRAY_SIZE(golden_settings_polaris11_a11));
 782                 amdgpu_device_program_register_sequence(adev,
 783                                                         polaris11_golden_common_all,
 784                                                         ARRAY_SIZE(polaris11_golden_common_all));
 785                 break;
 786         case CHIP_POLARIS10:
 787                 amdgpu_device_program_register_sequence(adev,
 788                                                         golden_settings_polaris10_a11,
 789                                                         ARRAY_SIZE(golden_settings_polaris10_a11));
 790                 amdgpu_device_program_register_sequence(adev,
 791                                                         polaris10_golden_common_all,
 792                                                         ARRAY_SIZE(polaris10_golden_common_all));
 793                 WREG32_SMC(ixCG_ACLK_CNTL, 0x0000001C);
 794                 if (adev->pdev->revision == 0xc7 &&
 795                     ((adev->pdev->subsystem_device == 0xb37 && adev->pdev->subsystem_vendor == 0x1002) ||
 796                      (adev->pdev->subsystem_device == 0x4a8 && adev->pdev->subsystem_vendor == 0x1043) ||
 797                      (adev->pdev->subsystem_device == 0x9480 && adev->pdev->subsystem_vendor == 0x1682))) {
 798                         amdgpu_atombios_i2c_channel_trans(adev, 0x10, 0x96, 0x1E, 0xDD);
 799                         amdgpu_atombios_i2c_channel_trans(adev, 0x10, 0x96, 0x1F, 0xD0);
 800                 }
 801                 break;
 802         case CHIP_CARRIZO:
 803                 amdgpu_device_program_register_sequence(adev,
 804                                                         cz_mgcg_cgcg_init,
 805                                                         ARRAY_SIZE(cz_mgcg_cgcg_init));
 806                 amdgpu_device_program_register_sequence(adev,
 807                                                         cz_golden_settings_a11,
 808                                                         ARRAY_SIZE(cz_golden_settings_a11));
 809                 amdgpu_device_program_register_sequence(adev,
 810                                                         cz_golden_common_all,
 811                                                         ARRAY_SIZE(cz_golden_common_all));
 812                 break;
 813         case CHIP_STONEY:
 814                 amdgpu_device_program_register_sequence(adev,
 815                                                         stoney_mgcg_cgcg_init,
 816                                                         ARRAY_SIZE(stoney_mgcg_cgcg_init));
 817                 amdgpu_device_program_register_sequence(adev,
 818                                                         stoney_golden_settings_a11,
 819                                                         ARRAY_SIZE(stoney_golden_settings_a11));
 820                 amdgpu_device_program_register_sequence(adev,
 821                                                         stoney_golden_common_all,
 822                                                         ARRAY_SIZE(stoney_golden_common_all));
 823                 break;
 824         default:
 825                 break;
 826         }
 827 }
 828
 829 static void gfx_v8_0_scratch_init(struct amdgpu_device *adev)
 830 {
 831         adev->gfx.scratch.num_reg = 8;
 832         adev->gfx.scratch.reg_base = mmSCRATCH_REG0;
 833         adev->gfx.scratch.free_mask = (1u << adev->gfx.scratch.num_reg) - 1;
 834 }
 835
 836 static int gfx_v8_0_ring_test_ring(struct amdgpu_ring *ring)
 837 {
 838         struct amdgpu_device *adev = ring->adev;
 839         uint32_t scratch;
 840         uint32_t tmp = 0;
 841         unsigned i;
 842         int r;
 843
 844         r = amdgpu_gfx_scratch_get(adev, &scratch);
 845         if (r)
 846                 return r;
 847
 848         WREG32(scratch, 0xCAFEDEAD);
 849         r = amdgpu_ring_alloc(ring, 3);
 850         if (r)
 851                 goto error_free_scratch;
 852
 853         amdgpu_ring_write(ring, PACKET3(PACKET3_SET_UCONFIG_REG, 1));
 854         amdgpu_ring_write(ring, (scratch - PACKET3_SET_UCONFIG_REG_START));
 855         amdgpu_ring_write(ring, 0xDEADBEEF);
 856         amdgpu_ring_commit(ring);
 857
 858         for (i = 0; i < adev->usec_timeout; i++) {
 859                 tmp = RREG32(scratch);
 860                 if (tmp == 0xDEADBEEF)
 861                         break;
 862                 udelay(1);
 863         }
 864
 865         if (i >= adev->usec_timeout)
 866                 r = -ETIMEDOUT;
 867
 868 error_free_scratch:
 869         amdgpu_gfx_scratch_free(adev, scratch);
 870         return r;
 871 }
 872
 873 static int gfx_v8_0_ring_test_ib(struct amdgpu_ring *ring, long timeout)
 874 {
 875         struct amdgpu_device *adev = ring->adev;
 876         struct amdgpu_ib ib;
 877         struct dma_fence *f = NULL;
 878
 879         unsigned int index;
 880         uint64_t gpu_addr;
 881         uint32_t tmp;
 882         long r;
 883
 884         r = amdgpu_device_wb_get(adev, &index);
 885         if (r)
 886                 return r;
 887
 888         gpu_addr = adev->wb.gpu_addr + (index * 4);
 889         adev->wb.wb[index] = cpu_to_le32(0xCAFEDEAD);
 890         memset(&ib, 0, sizeof(ib));
 891         r = amdgpu_ib_get(adev, NULL, 16, &ib);
 892         if (r)
 893                 goto err1;
 894
 895         ib.ptr[0] = PACKET3(PACKET3_WRITE_DATA, 3);
 896         ib.ptr[1] = WRITE_DATA_DST_SEL(5) | WR_CONFIRM;
 897         ib.ptr[2] = lower_32_bits(gpu_addr);
 898         ib.ptr[3] = upper_32_bits(gpu_addr);
 899         ib.ptr[4] = 0xDEADBEEF;
 900         ib.length_dw = 5;
 901
 902         r = amdgpu_ib_schedule(ring, 1, &ib, NULL, &f);
 903         if (r)
 904                 goto err2;
 905
 906         r = dma_fence_wait_timeout(f, false, timeout);
 907         if (r == 0) {
 908                 r = -ETIMEDOUT;
 909                 goto err2;
 910         } else if (r < 0) {
 911                 goto err2;
 912         }
 913
 914         tmp = adev->wb.wb[index];
 915         if (tmp == 0xDEADBEEF)
 916                 r = 0;
 917         else
 918                 r = -EINVAL;
 919
 920 err2:
 921         amdgpu_ib_free(adev, &ib, NULL);
 922         dma_fence_put(f);
 923 err1:
 924         amdgpu_device_wb_free(adev, index);
 925         return r;
 926 }
 927
 928
 929 static void gfx_v8_0_free_microcode(struct amdgpu_device *adev)
 930 {
 931         release_firmware(adev->gfx.pfp_fw);
 932         adev->gfx.pfp_fw = NULL;
 933         release_firmware(adev->gfx.me_fw);
 934         adev->gfx.me_fw = NULL;
 935         release_firmware(adev->gfx.ce_fw);
 936         adev->gfx.ce_fw = NULL;
 937         release_firmware(adev->gfx.rlc_fw);
 938         adev->gfx.rlc_fw = NULL;
 939         release_firmware(adev->gfx.mec_fw);
 940         adev->gfx.mec_fw = NULL;
 941         if ((adev->asic_type != CHIP_STONEY) &&
 942             (adev->asic_type != CHIP_TOPAZ))
 943                 release_firmware(adev->gfx.mec2_fw);
 944         adev->gfx.mec2_fw = NULL;
 945
 946         kfree(adev->gfx.rlc.register_list_format);
 947 }
 948
 949 static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
 950 {
 951         const char *chip_name;
 952         char fw_name[30];
 953         int err;
 954         struct amdgpu_firmware_info *info = NULL;
 955         const struct common_firmware_header *header = NULL;
 956         const struct gfx_firmware_header_v1_0 *cp_hdr;
 957         const struct rlc_firmware_header_v2_0 *rlc_hdr;
 958         unsigned int *tmp = NULL, i;
 959
 960         DRM_DEBUG("\n");
 961
 962         switch (adev->asic_type) {
 963         case CHIP_TOPAZ:
 964                 chip_name = "topaz";
 965                 break;
 966         case CHIP_TONGA:
 967                 chip_name = "tonga";
 968                 break;
 969         case CHIP_CARRIZO:
 970                 chip_name = "carrizo";
 971                 break;
 972         case CHIP_FIJI:
 973                 chip_name = "fiji";
 974                 break;
 975         case CHIP_STONEY:
 976                 chip_name = "stoney";
 977                 break;
 978         case CHIP_POLARIS10:
 979                 chip_name = "polaris10";
 980                 break;
 981         case CHIP_POLARIS11:
 982                 chip_name = "polaris11";
 983                 break;
 984         case CHIP_POLARIS12:
 985                 chip_name = "polaris12";
 986                 break;
 987         case CHIP_VEGAM:
 988                 chip_name = "vegam";
 989                 break;
 990         default:
 991                 BUG();
 992         }
 993
 994         if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) {
 995                 snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_pfp_2.bin", chip_name);
 996                 err = request_firmware(&adev->gfx.pfp_fw, fw_name, adev->dev);
 997                 if (err == -ENOENT) {
 998                         snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_pfp.bin", chip_name);
 999                         err = request_firmware(&adev->gfx.pfp_fw, fw_name, adev->dev);
1000                 }
1001         } else {
1002                 snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_pfp.bin", chip_name);
1003                 err = request_firmware(&adev->gfx.pfp_fw, fw_name, adev->dev);
1004         }
1005         if (err)
1006                 goto out;
1007         err = amdgpu_ucode_validate(adev->gfx.pfp_fw);
1008         if (err)
1009                 goto out;
1010         cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.pfp_fw->data;
1011         adev->gfx.pfp_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
1012         adev->gfx.pfp_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
1013
1014         if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) {
1015                 snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_me_2.bin", chip_name);
1016                 err = request_firmware(&adev->gfx.me_fw, fw_name, adev->dev);
1017                 if (err == -ENOENT) {
1018                         snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_me.bin", chip_name);
1019                         err = request_firmware(&adev->gfx.me_fw, fw_name, adev->dev);
1020                 }
1021         } else {
1022                 snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_me.bin", chip_name);
1023                 err = request_firmware(&adev->gfx.me_fw, fw_name, adev->dev);
1024         }
1025         if (err)
1026                 goto out;
1027         err = amdgpu_ucode_validate(adev->gfx.me_fw);
1028         if (err)
1029                 goto out;
1030         cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.me_fw->data;
1031         adev->gfx.me_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
1032
1033         adev->gfx.me_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
1034
1035         if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) {
1036                 snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ce_2.bin", chip_name);
1037                 err = request_firmware(&adev->gfx.ce_fw, fw_name, adev->dev);
1038                 if (err == -ENOENT) {
1039                         snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ce.bin", chip_name);
1040                         err = request_firmware(&adev->gfx.ce_fw, fw_name, adev->dev);
1041                 }
1042         } else {
1043                 snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ce.bin", chip_name);
1044                 err = request_firmware(&adev->gfx.ce_fw, fw_name, adev->dev);
1045         }
1046         if (err)
1047                 goto out;
1048         err = amdgpu_ucode_validate(adev->gfx.ce_fw);
1049         if (err)
1050                 goto out;
1051         cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.ce_fw->data;
1052         adev->gfx.ce_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
1053         adev->gfx.ce_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
1054
1055         /*
1056          * Support for MCBP/Virtualization in combination with chained IBs is
1057          * formal released on feature version #46
1058          */
1059         if (adev->gfx.ce_feature_version >= 46 &&
1060             adev->gfx.pfp_feature_version >= 46) {
1061                 adev->virt.chained_ib_support = true;
1062                 DRM_INFO("Chained IB support enabled!\n");
1063         } else
1064                 adev->virt.chained_ib_support = false;
1065
1066         snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_rlc.bin", chip_name);
1067         err = request_firmware(&adev->gfx.rlc_fw, fw_name, adev->dev);
1068         if (err)
1069                 goto out;
1070         err = amdgpu_ucode_validate(adev->gfx.rlc_fw);
1071         rlc_hdr = (const struct rlc_firmware_header_v2_0 *)adev->gfx.rlc_fw->data;
1072         adev->gfx.rlc_fw_version = le32_to_cpu(rlc_hdr->header.ucode_version);
1073         adev->gfx.rlc_feature_version = le32_to_cpu(rlc_hdr->ucode_feature_version);
1074
1075         adev->gfx.rlc.save_and_restore_offset =
1076                         le32_to_cpu(rlc_hdr->save_and_restore_offset);
1077         adev->gfx.rlc.clear_state_descriptor_offset =
1078                         le32_to_cpu(rlc_hdr->clear_state_descriptor_offset);
1079         adev->gfx.rlc.avail_scratch_ram_locations =
1080                         le32_to_cpu(rlc_hdr->avail_scratch_ram_locations);
1081         adev->gfx.rlc.reg_restore_list_size =
1082                         le32_to_cpu(rlc_hdr->reg_restore_list_size);
1083         adev->gfx.rlc.reg_list_format_start =
1084                         le32_to_cpu(rlc_hdr->reg_list_format_start);
1085         adev->gfx.rlc.reg_list_format_separate_start =
1086                         le32_to_cpu(rlc_hdr->reg_list_format_separate_start);
1087         adev->gfx.rlc.starting_offsets_start =
1088                         le32_to_cpu(rlc_hdr->starting_offsets_start);
1089         adev->gfx.rlc.reg_list_format_size_bytes =
1090                         le32_to_cpu(rlc_hdr->reg_list_format_size_bytes);
1091         adev->gfx.rlc.reg_list_size_bytes =
1092                         le32_to_cpu(rlc_hdr->reg_list_size_bytes);
1093
1094         adev->gfx.rlc.register_list_format =
1095                         kmalloc(adev->gfx.rlc.reg_list_format_size_bytes +
1096                                         adev->gfx.rlc.reg_list_size_bytes, GFP_KERNEL);
1097
1098         if (!adev->gfx.rlc.register_list_format) {
1099                 err = -ENOMEM;
1100                 goto out;
1101         }
1102
1103         tmp = (unsigned int *)((uintptr_t)rlc_hdr +
1104                         le32_to_cpu(rlc_hdr->reg_list_format_array_offset_bytes));
1105         for (i = 0 ; i < (adev->gfx.rlc.reg_list_format_size_bytes >> 2); i++)
1106                 adev->gfx.rlc.register_list_format[i] = le32_to_cpu(tmp[i]);
1107
1108         adev->gfx.rlc.register_restore = adev->gfx.rlc.register_list_format + i;
1109
1110         tmp = (unsigned int *)((uintptr_t)rlc_hdr +
1111                         le32_to_cpu(rlc_hdr->reg_list_array_offset_bytes));
1112         for (i = 0 ; i < (adev->gfx.rlc.reg_list_size_bytes >> 2); i++)
1113                 adev->gfx.rlc.register_restore[i] = le32_to_cpu(tmp[i]);
1114
1115         if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) {
1116                 snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec_2.bin", chip_name);
1117                 err = request_firmware(&adev->gfx.mec_fw, fw_name, adev->dev);
1118                 if (err == -ENOENT) {
1119                         snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec.bin", chip_name);
1120                         err = request_firmware(&adev->gfx.mec_fw, fw_name, adev->dev);
1121                 }
1122         } else {
1123                 snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec.bin", chip_name);
1124                 err = request_firmware(&adev->gfx.mec_fw, fw_name, adev->dev);
1125         }
1126         if (err)
1127                 goto out;
1128         err = amdgpu_ucode_validate(adev->gfx.mec_fw);
1129         if (err)
1130                 goto out;
1131         cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.mec_fw->data;
1132         adev->gfx.mec_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
1133         adev->gfx.mec_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
1134
1135         if ((adev->asic_type != CHIP_STONEY) &&
1136             (adev->asic_type != CHIP_TOPAZ)) {
1137                 if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) {
1138                         snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec2_2.bin", chip_name);
1139                         err = request_firmware(&adev->gfx.mec2_fw, fw_name, adev->dev);
1140                         if (err == -ENOENT) {
1141                                 snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec2.bin", chip_name);
1142                                 err = request_firmware(&adev->gfx.mec2_fw, fw_name, adev->dev);
1143                         }
1144                 } else {
1145                         snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_mec2.bin", chip_name);
1146                         err = request_firmware(&adev->gfx.mec2_fw, fw_name, adev->dev);
1147                 }
1148                 if (!err) {
1149                         err = amdgpu_ucode_validate(adev->gfx.mec2_fw);
1150                         if (err)
1151                                 goto out;
1152                         cp_hdr = (const struct gfx_firmware_header_v1_0 *)
1153                                 adev->gfx.mec2_fw->data;
1154                         adev->gfx.mec2_fw_version =
1155                                 le32_to_cpu(cp_hdr->header.ucode_version);
1156                         adev->gfx.mec2_feature_version =
1157                                 le32_to_cpu(cp_hdr->ucode_feature_version);
1158                 } else {
1159                         err = 0;
1160                         adev->gfx.mec2_fw = NULL;
1161                 }
1162         }
1163
1164         info = &adev->firmware.ucode[AMDGPU_UCODE_ID_CP_PFP];
1165         info->ucode_id = AMDGPU_UCODE_ID_CP_PFP;
1166         info->fw = adev->gfx.pfp_fw;
1167         header = (const struct common_firmware_header *)info->fw->data;
1168         adev->firmware.fw_size +=
1169                 ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE);
1170
1171         info = &adev->firmware.ucode[AMDGPU_UCODE_ID_CP_ME];
1172         info->ucode_id = AMDGPU_UCODE_ID_CP_ME;
1173         info->fw = adev->gfx.me_fw;
1174         header = (const struct common_firmware_header *)info->fw->data;
1175         adev->firmware.fw_size +=
1176                 ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE);
1177
1178         info = &adev->firmware.ucode[AMDGPU_UCODE_ID_CP_CE];
1179         info->ucode_id = AMDGPU_UCODE_ID_CP_CE;
1180         info->fw = adev->gfx.ce_fw;
1181         header = (const struct common_firmware_header *)info->fw->data;
1182         adev->firmware.fw_size +=
1183                 ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE);
1184
1185         info = &adev->firmware.ucode[AMDGPU_UCODE_ID_RLC_G];
1186         info->ucode_id = AMDGPU_UCODE_ID_RLC_G;
1187         info->fw = adev->gfx.rlc_fw;
1188         header = (const struct common_firmware_header *)info->fw->data;
1189         adev->firmware.fw_size +=
1190                 ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE);
1191
1192         info = &adev->firmware.ucode[AMDGPU_UCODE_ID_CP_MEC1];
1193         info->ucode_id = AMDGPU_UCODE_ID_CP_MEC1;
1194         info->fw = adev->gfx.mec_fw;
1195         header = (const struct common_firmware_header *)info->fw->data;
1196         adev->firmware.fw_size +=
1197                 ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE);
1198
1199         /* we need account JT in */
1200         cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.mec_fw->data;
1201         adev->firmware.fw_size +=
1202                 ALIGN(le32_to_cpu(cp_hdr->jt_size) << 2, PAGE_SIZE);
1203
1204         if (amdgpu_sriov_vf(adev)) {
1205                 info = &adev->firmware.ucode[AMDGPU_UCODE_ID_STORAGE];
1206                 info->ucode_id = AMDGPU_UCODE_ID_STORAGE;
1207                 info->fw = adev->gfx.mec_fw;
1208                 adev->firmware.fw_size +=
1209                         ALIGN(le32_to_cpu(64 * PAGE_SIZE), PAGE_SIZE);
1210         }
1211
1212         if (adev->gfx.mec2_fw) {
1213                 info = &adev->firmware.ucode[AMDGPU_UCODE_ID_CP_MEC2];
1214                 info->ucode_id = AMDGPU_UCODE_ID_CP_MEC2;
1215                 info->fw = adev->gfx.mec2_fw;
1216                 header = (const struct common_firmware_header *)info->fw->data;
1217                 adev->firmware.fw_size +=
1218                         ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE);
1219         }
1220
1221 out:
1222         if (err) {
1223                 dev_err(adev->dev,
1224                         "gfx8: Failed to load firmware \"%s\"\n",
1225                         fw_name);
1226                 release_firmware(adev->gfx.pfp_fw);
1227                 adev->gfx.pfp_fw = NULL;
1228                 release_firmware(adev->gfx.me_fw);
1229                 adev->gfx.me_fw = NULL;
1230                 release_firmware(adev->gfx.ce_fw);
1231                 adev->gfx.ce_fw = NULL;
1232                 release_firmware(adev->gfx.rlc_fw);
1233                 adev->gfx.rlc_fw = NULL;
1234                 release_firmware(adev->gfx.mec_fw);
1235                 adev->gfx.mec_fw = NULL;
1236                 release_firmware(adev->gfx.mec2_fw);
1237                 adev->gfx.mec2_fw = NULL;
1238         }
1239         return err;
1240 }
1241
1242 static void gfx_v8_0_get_csb_buffer(struct amdgpu_device *adev,
1243                                     volatile u32 *buffer)
1244 {
1245         u32 count = 0, i;
1246         const struct cs_section_def *sect = NULL;
1247         const struct cs_extent_def *ext = NULL;
1248
1249         if (adev->gfx.rlc.cs_data == NULL)
1250                 return;
1251         if (buffer == NULL)
1252                 return;
1253
1254         buffer[count++] = cpu_to_le32(PACKET3(PACKET3_PREAMBLE_CNTL, 0));
1255         buffer[count++] = cpu_to_le32(PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
1256
1257         buffer[count++] = cpu_to_le32(PACKET3(PACKET3_CONTEXT_CONTROL, 1));
1258         buffer[count++] = cpu_to_le32(0x80000000);
1259         buffer[count++] = cpu_to_le32(0x80000000);
1260
1261         for (sect = adev->gfx.rlc.cs_data; sect->section != NULL; ++sect) {
1262                 for (ext = sect->section; ext->extent != NULL; ++ext) {
1263                         if (sect->id == SECT_CONTEXT) {
1264                                 buffer[count++] =
1265                                         cpu_to_le32(PACKET3(PACKET3_SET_CONTEXT_REG, ext->reg_count));
1266                                 buffer[count++] = cpu_to_le32(ext->reg_index -
1267                                                 PACKET3_SET_CONTEXT_REG_START);
1268                                 for (i = 0; i < ext->reg_count; i++)
1269                                         buffer[count++] = cpu_to_le32(ext->extent[i]);
1270                         } else {
1271                                 return;
1272                         }
1273                 }
1274         }
1275
1276         buffer[count++] = cpu_to_le32(PACKET3(PACKET3_SET_CONTEXT_REG, 2));
1277         buffer[count++] = cpu_to_le32(mmPA_SC_RASTER_CONFIG -
1278                         PACKET3_SET_CONTEXT_REG_START);
1279         buffer[count++] = cpu_to_le32(adev->gfx.config.rb_config[0][0].raster_config);
1280         buffer[count++] = cpu_to_le32(adev->gfx.config.rb_config[0][0].raster_config_1);
1281
1282         buffer[count++] = cpu_to_le32(PACKET3(PACKET3_PREAMBLE_CNTL, 0));
1283         buffer[count++] = cpu_to_le32(PACKET3_PREAMBLE_END_CLEAR_STATE);
1284
1285         buffer[count++] = cpu_to_le32(PACKET3(PACKET3_CLEAR_STATE, 0));
1286         buffer[count++] = cpu_to_le32(0);
1287 }
1288
1289 static int gfx_v8_0_cp_jump_table_num(struct amdgpu_device *adev)
1290 {
1291         if (adev->asic_type == CHIP_CARRIZO)
1292                 return 5;
1293         else
1294                 return 4;
1295 }
1296
1297 static int gfx_v8_0_rlc_init(struct amdgpu_device *adev)
1298 {
1299         const struct cs_section_def *cs_data;
1300         int r;
1301
1302         adev->gfx.rlc.cs_data = vi_cs_data;
1303
1304         cs_data = adev->gfx.rlc.cs_data;
1305
1306         if (cs_data) {
1307                 /* init clear state block */
1308                 r = amdgpu_gfx_rlc_init_csb(adev);
1309                 if (r)
1310                         return r;
1311         }
1312
1313         if ((adev->asic_type == CHIP_CARRIZO) ||
1314             (adev->asic_type == CHIP_STONEY)) {
1315                 adev->gfx.rlc.cp_table_size = ALIGN(96 * 5 * 4, 2048) + (64 * 1024); /* JT + GDS */
1316                 r = amdgpu_gfx_rlc_init_cpt(adev);
1317                 if (r)
1318                         return r;
1319         }
1320
1321         return 0;
1322 }
1323
1324 static void gfx_v8_0_mec_fini(struct amdgpu_device *adev)
1325 {
1326         amdgpu_bo_free_kernel(&adev->gfx.mec.hpd_eop_obj, NULL, NULL);
1327 }
1328
1329 static int gfx_v8_0_mec_init(struct amdgpu_device *adev)
1330 {
1331         int r;
1332         u32 *hpd;
1333         size_t mec_hpd_size;
1334
1335         bitmap_zero(adev->gfx.mec.queue_bitmap, AMDGPU_MAX_COMPUTE_QUEUES);
1336
1337         /* take ownership of the relevant compute queues */
1338         amdgpu_gfx_compute_queue_acquire(adev);
1339
1340         mec_hpd_size = adev->gfx.num_compute_rings * GFX8_MEC_HPD_SIZE;
1341
1342         r = amdgpu_bo_create_reserved(adev, mec_hpd_size, PAGE_SIZE,
1343                                       AMDGPU_GEM_DOMAIN_VRAM,
1344                                       &adev->gfx.mec.hpd_eop_obj,
1345                                       &adev->gfx.mec.hpd_eop_gpu_addr,
1346                                       (void **)&hpd);
1347         if (r) {
1348                 dev_warn(adev->dev, "(%d) create HDP EOP bo failed\n", r);
1349                 return r;
1350         }
1351
1352         memset(hpd, 0, mec_hpd_size);
1353
1354         amdgpu_bo_kunmap(adev->gfx.mec.hpd_eop_obj);
1355         amdgpu_bo_unreserve(adev->gfx.mec.hpd_eop_obj);
1356
1357         return 0;
1358 }
1359
1360 static const u32 vgpr_init_compute_shader[] =
1361 {
1362         0x7e000209, 0x7e020208,
1363         0x7e040207, 0x7e060206,
1364         0x7e080205, 0x7e0a0204,
1365         0x7e0c0203, 0x7e0e0202,
1366         0x7e100201, 0x7e120200,
1367         0x7e140209, 0x7e160208,
1368         0x7e180207, 0x7e1a0206,
1369         0x7e1c0205, 0x7e1e0204,
1370         0x7e200203, 0x7e220202,
1371         0x7e240201, 0x7e260200,
1372         0x7e280209, 0x7e2a0208,
1373         0x7e2c0207, 0x7e2e0206,
1374         0x7e300205, 0x7e320204,
1375         0x7e340203, 0x7e360202,
1376         0x7e380201, 0x7e3a0200,
1377         0x7e3c0209, 0x7e3e0208,
1378         0x7e400207, 0x7e420206,
1379         0x7e440205, 0x7e460204,
1380         0x7e480203, 0x7e4a0202,
1381         0x7e4c0201, 0x7e4e0200,
1382         0x7e500209, 0x7e520208,
1383         0x7e540207, 0x7e560206,
1384         0x7e580205, 0x7e5a0204,
1385         0x7e5c0203, 0x7e5e0202,
1386         0x7e600201, 0x7e620200,
1387         0x7e640209, 0x7e660208,
1388         0x7e680207, 0x7e6a0206,
1389         0x7e6c0205, 0x7e6e0204,
1390         0x7e700203, 0x7e720202,
1391         0x7e740201, 0x7e760200,
1392         0x7e780209, 0x7e7a0208,
1393         0x7e7c0207, 0x7e7e0206,
1394         0xbf8a0000, 0xbf810000,
1395 };
1396
1397 static const u32 sgpr_init_compute_shader[] =
1398 {
1399         0xbe8a0100, 0xbe8c0102,
1400         0xbe8e0104, 0xbe900106,
1401         0xbe920108, 0xbe940100,
1402         0xbe960102, 0xbe980104,
1403         0xbe9a0106, 0xbe9c0108,
1404         0xbe9e0100, 0xbea00102,
1405         0xbea20104, 0xbea40106,
1406         0xbea60108, 0xbea80100,
1407         0xbeaa0102, 0xbeac0104,
1408         0xbeae0106, 0xbeb00108,
1409         0xbeb20100, 0xbeb40102,
1410         0xbeb60104, 0xbeb80106,
1411         0xbeba0108, 0xbebc0100,
1412         0xbebe0102, 0xbec00104,
1413         0xbec20106, 0xbec40108,
1414         0xbec60100, 0xbec80102,
1415         0xbee60004, 0xbee70005,
1416         0xbeea0006, 0xbeeb0007,
1417         0xbee80008, 0xbee90009,
1418         0xbefc0000, 0xbf8a0000,
1419         0xbf810000, 0x00000000,
1420 };
1421
1422 static const u32 vgpr_init_regs[] =
1423 {
1424         mmCOMPUTE_STATIC_THREAD_MGMT_SE0, 0xffffffff,
1425         mmCOMPUTE_RESOURCE_LIMITS, 0x1000000, /* CU_GROUP_COUNT=1 */
1426         mmCOMPUTE_NUM_THREAD_X, 256*4,
1427         mmCOMPUTE_NUM_THREAD_Y, 1,
1428         mmCOMPUTE_NUM_THREAD_Z, 1,
1429         mmCOMPUTE_PGM_RSRC1, 0x100004f, /* VGPRS=15 (64 logical VGPRs), SGPRS=1 (16 SGPRs), BULKY=1 */
1430         mmCOMPUTE_PGM_RSRC2, 20,
1431         mmCOMPUTE_USER_DATA_0, 0xedcedc00,
1432         mmCOMPUTE_USER_DATA_1, 0xedcedc01,
1433         mmCOMPUTE_USER_DATA_2, 0xedcedc02,
1434         mmCOMPUTE_USER_DATA_3, 0xedcedc03,
1435         mmCOMPUTE_USER_DATA_4, 0xedcedc04,
1436         mmCOMPUTE_USER_DATA_5, 0xedcedc05,
1437         mmCOMPUTE_USER_DATA_6, 0xedcedc06,
1438         mmCOMPUTE_USER_DATA_7, 0xedcedc07,
1439         mmCOMPUTE_USER_DATA_8, 0xedcedc08,
1440         mmCOMPUTE_USER_DATA_9, 0xedcedc09,
1441 };
1442
1443 static const u32 sgpr1_init_regs[] =
1444 {
1445         mmCOMPUTE_STATIC_THREAD_MGMT_SE0, 0x0f,
1446         mmCOMPUTE_RESOURCE_LIMITS, 0x1000000, /* CU_GROUP_COUNT=1 */
1447         mmCOMPUTE_NUM_THREAD_X, 256*5,
1448         mmCOMPUTE_NUM_THREAD_Y, 1,
1449         mmCOMPUTE_NUM_THREAD_Z, 1,
1450         mmCOMPUTE_PGM_RSRC1, 0x240, /* SGPRS=9 (80 GPRS) */
1451         mmCOMPUTE_PGM_RSRC2, 20,
1452         mmCOMPUTE_USER_DATA_0, 0xedcedc00,
1453         mmCOMPUTE_USER_DATA_1, 0xedcedc01,
1454         mmCOMPUTE_USER_DATA_2, 0xedcedc02,
1455         mmCOMPUTE_USER_DATA_3, 0xedcedc03,
1456         mmCOMPUTE_USER_DATA_4, 0xedcedc04,
1457         mmCOMPUTE_USER_DATA_5, 0xedcedc05,
1458         mmCOMPUTE_USER_DATA_6, 0xedcedc06,
1459         mmCOMPUTE_USER_DATA_7, 0xedcedc07,
1460         mmCOMPUTE_USER_DATA_8, 0xedcedc08,
1461         mmCOMPUTE_USER_DATA_9, 0xedcedc09,
1462 };
1463
1464 static const u32 sgpr2_init_regs[] =
1465 {
1466         mmCOMPUTE_STATIC_THREAD_MGMT_SE0, 0xf0,
1467         mmCOMPUTE_RESOURCE_LIMITS, 0x1000000,
1468         mmCOMPUTE_NUM_THREAD_X, 256*5,
1469         mmCOMPUTE_NUM_THREAD_Y, 1,
1470         mmCOMPUTE_NUM_THREAD_Z, 1,
1471         mmCOMPUTE_PGM_RSRC1, 0x240, /* SGPRS=9 (80 GPRS) */
1472         mmCOMPUTE_PGM_RSRC2, 20,
1473         mmCOMPUTE_USER_DATA_0, 0xedcedc00,
1474         mmCOMPUTE_USER_DATA_1, 0xedcedc01,
1475         mmCOMPUTE_USER_DATA_2, 0xedcedc02,
1476         mmCOMPUTE_USER_DATA_3, 0xedcedc03,
1477         mmCOMPUTE_USER_DATA_4, 0xedcedc04,
1478         mmCOMPUTE_USER_DATA_5, 0xedcedc05,
1479         mmCOMPUTE_USER_DATA_6, 0xedcedc06,
1480         mmCOMPUTE_USER_DATA_7, 0xedcedc07,
1481         mmCOMPUTE_USER_DATA_8, 0xedcedc08,
1482         mmCOMPUTE_USER_DATA_9, 0xedcedc09,
1483 };
1484
1485 static const u32 sec_ded_counter_registers[] =
1486 {
1487         mmCPC_EDC_ATC_CNT,
1488         mmCPC_EDC_SCRATCH_CNT,
1489         mmCPC_EDC_UCODE_CNT,
1490         mmCPF_EDC_ATC_CNT,
1491         mmCPF_EDC_ROQ_CNT,
1492         mmCPF_EDC_TAG_CNT,
1493         mmCPG_EDC_ATC_CNT,
1494         mmCPG_EDC_DMA_CNT,
1495         mmCPG_EDC_TAG_CNT,
1496         mmDC_EDC_CSINVOC_CNT,
1497         mmDC_EDC_RESTORE_CNT,
1498         mmDC_EDC_STATE_CNT,
1499         mmGDS_EDC_CNT,
1500         mmGDS_EDC_GRBM_CNT,
1501         mmGDS_EDC_OA_DED,
1502         mmSPI_EDC_CNT,
1503         mmSQC_ATC_EDC_GATCL1_CNT,
1504         mmSQC_EDC_CNT,
1505         mmSQ_EDC_DED_CNT,
1506         mmSQ_EDC_INFO,
1507         mmSQ_EDC_SEC_CNT,
1508         mmTCC_EDC_CNT,
1509         mmTCP_ATC_EDC_GATCL1_CNT,
1510         mmTCP_EDC_CNT,
1511         mmTD_EDC_CNT
1512 };
1513
1514 static int gfx_v8_0_do_edc_gpr_workarounds(struct amdgpu_device *adev)
1515 {
1516         struct amdgpu_ring *ring = &adev->gfx.compute_ring[0];
1517         struct amdgpu_ib ib;
1518         struct dma_fence *f = NULL;
1519         int r, i;
1520         u32 tmp;
1521         unsigned total_size, vgpr_offset, sgpr_offset;
1522         u64 gpu_addr;
1523
1524         /* only supported on CZ */
1525         if (adev->asic_type != CHIP_CARRIZO)
1526                 return 0;
1527
1528         /* bail if the compute ring is not ready */
1529         if (!ring->sched.ready)
1530                 return 0;
1531
1532         tmp = RREG32(mmGB_EDC_MODE);
1533         WREG32(mmGB_EDC_MODE, 0);
1534
1535         total_size =
1536                 (((ARRAY_SIZE(vgpr_init_regs) / 2) * 3) + 4 + 5 + 2) * 4;
1537         total_size +=
1538                 (((ARRAY_SIZE(sgpr1_init_regs) / 2) * 3) + 4 + 5 + 2) * 4;
1539         total_size +=
1540                 (((ARRAY_SIZE(sgpr2_init_regs) / 2) * 3) + 4 + 5 + 2) * 4;
1541         total_size = ALIGN(total_size, 256);
1542         vgpr_offset = total_size;
1543         total_size += ALIGN(sizeof(vgpr_init_compute_shader), 256);
1544         sgpr_offset = total_size;
1545         total_size += sizeof(sgpr_init_compute_shader);
1546
1547         /* allocate an indirect buffer to put the commands in */
1548         memset(&ib, 0, sizeof(ib));
1549         r = amdgpu_ib_get(adev, NULL, total_size, &ib);
1550         if (r) {
1551                 DRM_ERROR("amdgpu: failed to get ib (%d).\n", r);
1552                 return r;
1553         }
1554
1555         /* load the compute shaders */
1556         for (i = 0; i < ARRAY_SIZE(vgpr_init_compute_shader); i++)
1557                 ib.ptr[i + (vgpr_offset / 4)] = vgpr_init_compute_shader[i];
1558
1559         for (i = 0; i < ARRAY_SIZE(sgpr_init_compute_shader); i++)
1560                 ib.ptr[i + (sgpr_offset / 4)] = sgpr_init_compute_shader[i];
1561
1562         /* init the ib length to 0 */
1563         ib.length_dw = 0;
1564
1565         /* VGPR */
1566         /* write the register state for the compute dispatch */
1567         for (i = 0; i < ARRAY_SIZE(vgpr_init_regs); i += 2) {
1568                 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 1);
1569                 ib.ptr[ib.length_dw++] = vgpr_init_regs[i] - PACKET3_SET_SH_REG_START;
1570                 ib.ptr[ib.length_dw++] = vgpr_init_regs[i + 1];
1571         }
1572         /* write the shader start address: mmCOMPUTE_PGM_LO, mmCOMPUTE_PGM_HI */
1573         gpu_addr = (ib.gpu_addr + (u64)vgpr_offset) >> 8;
1574         ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 2);
1575         ib.ptr[ib.length_dw++] = mmCOMPUTE_PGM_LO - PACKET3_SET_SH_REG_START;
1576         ib.ptr[ib.length_dw++] = lower_32_bits(gpu_addr);
1577         ib.ptr[ib.length_dw++] = upper_32_bits(gpu_addr);
1578
1579         /* write dispatch packet */
1580         ib.ptr[ib.length_dw++] = PACKET3(PACKET3_DISPATCH_DIRECT, 3);
1581         ib.ptr[ib.length_dw++] = 8; /* x */
1582         ib.ptr[ib.length_dw++] = 1; /* y */
1583         ib.ptr[ib.length_dw++] = 1; /* z */
1584         ib.ptr[ib.length_dw++] =
1585                 REG_SET_FIELD(0, COMPUTE_DISPATCH_INITIATOR, COMPUTE_SHADER_EN, 1);
1586
1587         /* write CS partial flush packet */
1588         ib.ptr[ib.length_dw++] = PACKET3(PACKET3_EVENT_WRITE, 0);
1589         ib.ptr[ib.length_dw++] = EVENT_TYPE(7) | EVENT_INDEX(4);
1590
1591         /* SGPR1 */
1592         /* write the register state for the compute dispatch */
1593         for (i = 0; i < ARRAY_SIZE(sgpr1_init_regs); i += 2) {
1594                 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 1);
1595                 ib.ptr[ib.length_dw++] = sgpr1_init_regs[i] - PACKET3_SET_SH_REG_START;
1596                 ib.ptr[ib.length_dw++] = sgpr1_init_regs[i + 1];
1597         }
1598         /* write the shader start address: mmCOMPUTE_PGM_LO, mmCOMPUTE_PGM_HI */
1599         gpu_addr = (ib.gpu_addr + (u64)sgpr_offset) >> 8;
1600         ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 2);
1601         ib.ptr[ib.length_dw++] = mmCOMPUTE_PGM_LO - PACKET3_SET_SH_REG_START;
1602         ib.ptr[ib.length_dw++] = lower_32_bits(gpu_addr);
1603         ib.ptr[ib.length_dw++] = upper_32_bits(gpu_addr);
1604
1605         /* write dispatch packet */
1606         ib.ptr[ib.length_dw++] = PACKET3(PACKET3_DISPATCH_DIRECT, 3);
1607         ib.ptr[ib.length_dw++] = 8; /* x */
1608         ib.ptr[ib.length_dw++] = 1; /* y */
1609         ib.ptr[ib.length_dw++] = 1; /* z */
1610         ib.ptr[ib.length_dw++] =
1611                 REG_SET_FIELD(0, COMPUTE_DISPATCH_INITIATOR, COMPUTE_SHADER_EN, 1);
1612
1613         /* write CS partial flush packet */
1614         ib.ptr[ib.length_dw++] = PACKET3(PACKET3_EVENT_WRITE, 0);
1615         ib.ptr[ib.length_dw++] = EVENT_TYPE(7) | EVENT_INDEX(4);
1616
1617         /* SGPR2 */
1618         /* write the register state for the compute dispatch */
1619         for (i = 0; i < ARRAY_SIZE(sgpr2_init_regs); i += 2) {
1620                 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 1);
1621                 ib.ptr[ib.length_dw++] = sgpr2_init_regs[i] - PACKET3_SET_SH_REG_START;
1622                 ib.ptr[ib.length_dw++] = sgpr2_init_regs[i + 1];
1623         }
1624         /* write the shader start address: mmCOMPUTE_PGM_LO, mmCOMPUTE_PGM_HI */
1625         gpu_addr = (ib.gpu_addr + (u64)sgpr_offset) >> 8;
1626         ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 2);
1627         ib.ptr[ib.length_dw++] = mmCOMPUTE_PGM_LO - PACKET3_SET_SH_REG_START;
1628         ib.ptr[ib.length_dw++] = lower_32_bits(gpu_addr);
1629         ib.ptr[ib.length_dw++] = upper_32_bits(gpu_addr);
1630
1631         /* write dispatch packet */
1632         ib.ptr[ib.length_dw++] = PACKET3(PACKET3_DISPATCH_DIRECT, 3);
1633         ib.ptr[ib.length_dw++] = 8; /* x */
1634         ib.ptr[ib.length_dw++] = 1; /* y */
1635         ib.ptr[ib.length_dw++] = 1; /* z */
1636         ib.ptr[ib.length_dw++] =
1637                 REG_SET_FIELD(0, COMPUTE_DISPATCH_INITIATOR, COMPUTE_SHADER_EN, 1);
1638
1639         /* write CS partial flush packet */
1640         ib.ptr[ib.length_dw++] = PACKET3(PACKET3_EVENT_WRITE, 0);
1641         ib.ptr[ib.length_dw++] = EVENT_TYPE(7) | EVENT_INDEX(4);
1642
1643         /* shedule the ib on the ring */
1644         r = amdgpu_ib_schedule(ring, 1, &ib, NULL, &f);
1645         if (r) {
1646                 DRM_ERROR("amdgpu: ib submit failed (%d).\n", r);
1647                 goto fail;
1648         }
1649
1650         /* wait for the GPU to finish processing the IB */
1651         r = dma_fence_wait(f, false);
1652         if (r) {
1653                 DRM_ERROR("amdgpu: fence wait failed (%d).\n", r);
1654                 goto fail;
1655         }
1656
1657         tmp = REG_SET_FIELD(tmp, GB_EDC_MODE, DED_MODE, 2);
1658         tmp = REG_SET_FIELD(tmp, GB_EDC_MODE, PROP_FED, 1);
1659         WREG32(mmGB_EDC_MODE, tmp);
1660
1661         tmp = RREG32(mmCC_GC_EDC_CONFIG);
1662         tmp = REG_SET_FIELD(tmp, CC_GC_EDC_CONFIG, DIS_EDC, 0) | 1;
1663         WREG32(mmCC_GC_EDC_CONFIG, tmp);
1664
1665
1666         /* read back registers to clear the counters */
1667         for (i = 0; i < ARRAY_SIZE(sec_ded_counter_registers); i++)
1668                 RREG32(sec_ded_counter_registers[i]);
1669
1670 fail:
1671         amdgpu_ib_free(adev, &ib, NULL);
1672         dma_fence_put(f);
1673
1674         return r;
1675 }
1676
1677 static int gfx_v8_0_gpu_early_init(struct amdgpu_device *adev)
1678 {
1679         u32 gb_addr_config;
1680         u32 mc_shared_chmap, mc_arb_ramcfg;
1681         u32 dimm00_addr_map, dimm01_addr_map, dimm10_addr_map, dimm11_addr_map;
1682         u32 tmp;
1683         int ret;
1684
1685         switch (adev->asic_type) {
1686         case CHIP_TOPAZ:
1687                 adev->gfx.config.max_shader_engines = 1;
1688                 adev->gfx.config.max_tile_pipes = 2;
1689                 adev->gfx.config.max_cu_per_sh = 6;
1690                 adev->gfx.config.max_sh_per_se = 1;
1691                 adev->gfx.config.max_backends_per_se = 2;
1692                 adev->gfx.config.max_texture_channel_caches = 2;
1693                 adev->gfx.config.max_gprs = 256;
1694                 adev->gfx.config.max_gs_threads = 32;
1695                 adev->gfx.config.max_hw_contexts = 8;
1696
1697                 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1698                 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1699                 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1700                 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1701                 gb_addr_config = TOPAZ_GB_ADDR_CONFIG_GOLDEN;
1702                 break;
1703         case CHIP_FIJI:
1704                 adev->gfx.config.max_shader_engines = 4;
1705                 adev->gfx.config.max_tile_pipes = 16;
1706                 adev->gfx.config.max_cu_per_sh = 16;
1707                 adev->gfx.config.max_sh_per_se = 1;
1708                 adev->gfx.config.max_backends_per_se = 4;
1709                 adev->gfx.config.max_texture_channel_caches = 16;
1710                 adev->gfx.config.max_gprs = 256;
1711                 adev->gfx.config.max_gs_threads = 32;
1712                 adev->gfx.config.max_hw_contexts = 8;
1713
1714                 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1715                 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1716                 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1717                 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1718                 gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN;
1719                 break;
1720         case CHIP_POLARIS11:
1721         case CHIP_POLARIS12:
1722                 ret = amdgpu_atombios_get_gfx_info(adev);
1723                 if (ret)
1724                         return ret;
1725                 adev->gfx.config.max_gprs = 256;
1726                 adev->gfx.config.max_gs_threads = 32;
1727                 adev->gfx.config.max_hw_contexts = 8;
1728
1729                 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1730                 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1731                 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1732                 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1733                 gb_addr_config = POLARIS11_GB_ADDR_CONFIG_GOLDEN;
1734                 break;
1735         case CHIP_POLARIS10:
1736         case CHIP_VEGAM:
1737                 ret = amdgpu_atombios_get_gfx_info(adev);
1738                 if (ret)
1739                         return ret;
1740                 adev->gfx.config.max_gprs = 256;
1741                 adev->gfx.config.max_gs_threads = 32;
1742                 adev->gfx.config.max_hw_contexts = 8;
1743
1744                 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1745                 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1746                 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1747                 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1748                 gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN;
1749                 break;
1750         case CHIP_TONGA:
1751                 adev->gfx.config.max_shader_engines = 4;
1752                 adev->gfx.config.max_tile_pipes = 8;
1753                 adev->gfx.config.max_cu_per_sh = 8;
1754                 adev->gfx.config.max_sh_per_se = 1;
1755                 adev->gfx.config.max_backends_per_se = 2;
1756                 adev->gfx.config.max_texture_channel_caches = 8;
1757                 adev->gfx.config.max_gprs = 256;
1758                 adev->gfx.config.max_gs_threads = 32;
1759                 adev->gfx.config.max_hw_contexts = 8;
1760
1761                 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1762                 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1763                 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1764                 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1765                 gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN;
1766                 break;
1767         case CHIP_CARRIZO:
1768                 adev->gfx.config.max_shader_engines = 1;
1769                 adev->gfx.config.max_tile_pipes = 2;
1770                 adev->gfx.config.max_sh_per_se = 1;
1771                 adev->gfx.config.max_backends_per_se = 2;
1772                 adev->gfx.config.max_cu_per_sh = 8;
1773                 adev->gfx.config.max_texture_channel_caches = 2;
1774                 adev->gfx.config.max_gprs = 256;
1775                 adev->gfx.config.max_gs_threads = 32;
1776                 adev->gfx.config.max_hw_contexts = 8;
1777
1778                 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1779                 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1780                 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1781                 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1782                 gb_addr_config = CARRIZO_GB_ADDR_CONFIG_GOLDEN;
1783                 break;
1784         case CHIP_STONEY:
1785                 adev->gfx.config.max_shader_engines = 1;
1786                 adev->gfx.config.max_tile_pipes = 2;
1787                 adev->gfx.config.max_sh_per_se = 1;
1788                 adev->gfx.config.max_backends_per_se = 1;
1789                 adev->gfx.config.max_cu_per_sh = 3;
1790                 adev->gfx.config.max_texture_channel_caches = 2;
1791                 adev->gfx.config.max_gprs = 256;
1792                 adev->gfx.config.max_gs_threads = 16;
1793                 adev->gfx.config.max_hw_contexts = 8;
1794
1795                 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1796                 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1797                 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1798                 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1799                 gb_addr_config = CARRIZO_GB_ADDR_CONFIG_GOLDEN;
1800                 break;
1801         default:
1802                 adev->gfx.config.max_shader_engines = 2;
1803                 adev->gfx.config.max_tile_pipes = 4;
1804                 adev->gfx.config.max_cu_per_sh = 2;
1805                 adev->gfx.config.max_sh_per_se = 1;
1806                 adev->gfx.config.max_backends_per_se = 2;
1807                 adev->gfx.config.max_texture_channel_caches = 4;
1808                 adev->gfx.config.max_gprs = 256;
1809                 adev->gfx.config.max_gs_threads = 32;
1810                 adev->gfx.config.max_hw_contexts = 8;
1811
1812                 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1813                 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1814                 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1815                 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1816                 gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN;
1817                 break;
1818         }
1819
1820         mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
1821         adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
1822         mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
1823
1824         adev->gfx.config.num_tile_pipes = adev->gfx.config.max_tile_pipes;
1825         adev->gfx.config.mem_max_burst_length_bytes = 256;
1826         if (adev->flags & AMD_IS_APU) {
1827                 /* Get memory bank mapping mode. */
1828                 tmp = RREG32(mmMC_FUS_DRAM0_BANK_ADDR_MAPPING);
1829                 dimm00_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM0_BANK_ADDR_MAPPING, DIMM0ADDRMAP);
1830                 dimm01_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM0_BANK_ADDR_MAPPING, DIMM1ADDRMAP);
1831
1832                 tmp = RREG32(mmMC_FUS_DRAM1_BANK_ADDR_MAPPING);
1833                 dimm10_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM1_BANK_ADDR_MAPPING, DIMM0ADDRMAP);
1834                 dimm11_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM1_BANK_ADDR_MAPPING, DIMM1ADDRMAP);
1835
1836                 /* Validate settings in case only one DIMM installed. */
1837                 if ((dimm00_addr_map == 0) || (dimm00_addr_map == 3) || (dimm00_addr_map == 4) || (dimm00_addr_map > 12))
1838                         dimm00_addr_map = 0;
1839                 if ((dimm01_addr_map == 0) || (dimm01_addr_map == 3) || (dimm01_addr_map == 4) || (dimm01_addr_map > 12))
1840                         dimm01_addr_map = 0;
1841                 if ((dimm10_addr_map == 0) || (dimm10_addr_map == 3) || (dimm10_addr_map == 4) || (dimm10_addr_map > 12))
1842                         dimm10_addr_map = 0;
1843                 if ((dimm11_addr_map == 0) || (dimm11_addr_map == 3) || (dimm11_addr_map == 4) || (dimm11_addr_map > 12))
1844                         dimm11_addr_map = 0;
1845
1846                 /* If DIMM Addr map is 8GB, ROW size should be 2KB. Otherwise 1KB. */
1847                 /* If ROW size(DIMM1) != ROW size(DMIMM0), ROW size should be larger one. */
1848                 if ((dimm00_addr_map == 11) || (dimm01_addr_map == 11) || (dimm10_addr_map == 11) || (dimm11_addr_map == 11))
1849                         adev->gfx.config.mem_row_size_in_kb = 2;
1850                 else
1851                         adev->gfx.config.mem_row_size_in_kb = 1;
1852         } else {
1853                 tmp = REG_GET_FIELD(mc_arb_ramcfg, MC_ARB_RAMCFG, NOOFCOLS);
1854                 adev->gfx.config.mem_row_size_in_kb = (4 * (1 << (8 + tmp))) / 1024;
1855                 if (adev->gfx.config.mem_row_size_in_kb > 4)
1856                         adev->gfx.config.mem_row_size_in_kb = 4;
1857         }
1858
1859         adev->gfx.config.shader_engine_tile_size = 32;
1860         adev->gfx.config.num_gpus = 1;
1861         adev->gfx.config.multi_gpu_tile_size = 64;
1862
1863         /* fix up row size */
1864         switch (adev->gfx.config.mem_row_size_in_kb) {
1865         case 1:
1866         default:
1867                 gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 0);
1868                 break;
1869         case 2:
1870                 gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 1);
1871                 break;
1872         case 4:
1873                 gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 2);
1874                 break;
1875         }
1876         adev->gfx.config.gb_addr_config = gb_addr_config;
1877
1878         return 0;
1879 }
1880
1881 static int gfx_v8_0_compute_ring_init(struct amdgpu_device *adev, int ring_id,
1882                                         int mec, int pipe, int queue)
1883 {
1884         int r;
1885         unsigned irq_type;
1886         struct amdgpu_ring *ring = &adev->gfx.compute_ring[ring_id];
1887
1888         ring = &adev->gfx.compute_ring[ring_id];
1889
1890         /* mec0 is me1 */
1891         ring->me = mec + 1;
1892         ring->pipe = pipe;
1893         ring->queue = queue;
1894
1895         ring->ring_obj = NULL;
1896         ring->use_doorbell = true;
1897         ring->doorbell_index = adev->doorbell_index.mec_ring0 + ring_id;
1898         ring->eop_gpu_addr = adev->gfx.mec.hpd_eop_gpu_addr
1899                                 + (ring_id * GFX8_MEC_HPD_SIZE);
1900         sprintf(ring->name, "comp_%d.%d.%d", ring->me, ring->pipe, ring->queue);
1901
1902         irq_type = AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP
1903                 + ((ring->me - 1) * adev->gfx.mec.num_pipe_per_mec)
1904                 + ring->pipe;
1905
1906         /* type-2 packets are deprecated on MEC, use type-3 instead */
1907         r = amdgpu_ring_init(adev, ring, 1024,
1908                         &adev->gfx.eop_irq, irq_type);
1909         if (r)
1910                 return r;
1911
1912
1913         return 0;
1914 }
1915
1916 static void gfx_v8_0_sq_irq_work_func(struct work_struct *work);
1917
1918 static int gfx_v8_0_sw_init(void *handle)
1919 {
1920         int i, j, k, r, ring_id;
1921         struct amdgpu_ring *ring;
1922         struct amdgpu_kiq *kiq;
1923         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
1924
1925         switch (adev->asic_type) {
1926         case CHIP_TONGA:
1927         case CHIP_CARRIZO:
1928         case CHIP_FIJI:
1929         case CHIP_POLARIS10:
1930         case CHIP_POLARIS11:
1931         case CHIP_POLARIS12:
1932         case CHIP_VEGAM:
1933                 adev->gfx.mec.num_mec = 2;
1934                 break;
1935         case CHIP_TOPAZ:
1936         case CHIP_STONEY:
1937         default:
1938                 adev->gfx.mec.num_mec = 1;
1939                 break;
1940         }
1941
1942         adev->gfx.mec.num_pipe_per_mec = 4;
1943         adev->gfx.mec.num_queue_per_pipe = 8;
1944
1945         /* EOP Event */
1946         r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, VISLANDS30_IV_SRCID_CP_END_OF_PIPE, &adev->gfx.eop_irq);
1947         if (r)
1948                 return r;
1949
1950         /* Privileged reg */
1951         r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, VISLANDS30_IV_SRCID_CP_PRIV_REG_FAULT,
1952                               &adev->gfx.priv_reg_irq);
1953         if (r)
1954                 return r;
1955
1956         /* Privileged inst */
1957         r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, VISLANDS30_IV_SRCID_CP_PRIV_INSTR_FAULT,
1958                               &adev->gfx.priv_inst_irq);
1959         if (r)
1960                 return r;
1961
1962         /* Add CP EDC/ECC irq  */
1963         r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, VISLANDS30_IV_SRCID_CP_ECC_ERROR,
1964                               &adev->gfx.cp_ecc_error_irq);
1965         if (r)
1966                 return r;
1967
1968         /* SQ interrupts. */
1969         r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, VISLANDS30_IV_SRCID_SQ_INTERRUPT_MSG,
1970                               &adev->gfx.sq_irq);
1971         if (r) {
1972                 DRM_ERROR("amdgpu_irq_add() for SQ failed: %d\n", r);
1973                 return r;
1974         }
1975
1976         INIT_WORK(&adev->gfx.sq_work.work, gfx_v8_0_sq_irq_work_func);
1977
1978         adev->gfx.gfx_current_status = AMDGPU_GFX_NORMAL_MODE;
1979
1980         gfx_v8_0_scratch_init(adev);
1981
1982         r = gfx_v8_0_init_microcode(adev);
1983         if (r) {
1984                 DRM_ERROR("Failed to load gfx firmware!\n");
1985                 return r;
1986         }
1987
1988         r = adev->gfx.rlc.funcs->init(adev);
1989         if (r) {
1990                 DRM_ERROR("Failed to init rlc BOs!\n");
1991                 return r;
1992         }
1993
1994         r = gfx_v8_0_mec_init(adev);
1995         if (r) {
1996                 DRM_ERROR("Failed to init MEC BOs!\n");
1997                 return r;
1998         }
1999
2000         /* set up the gfx ring */
2001         for (i = 0; i < adev->gfx.num_gfx_rings; i++) {
2002                 ring = &adev->gfx.gfx_ring[i];
2003                 ring->ring_obj = NULL;
2004                 sprintf(ring->name, "gfx");
2005                 /* no gfx doorbells on iceland */
2006                 if (adev->asic_type != CHIP_TOPAZ) {
2007                         ring->use_doorbell = true;
2008                         ring->doorbell_index = adev->doorbell_index.gfx_ring0;
2009                 }
2010
2011                 r = amdgpu_ring_init(adev, ring, 1024, &adev->gfx.eop_irq,
2012                                      AMDGPU_CP_IRQ_GFX_EOP);
2013                 if (r)
2014                         return r;
2015         }
2016
2017
2018         /* set up the compute queues - allocate horizontally across pipes */
2019         ring_id = 0;
2020         for (i = 0; i < adev->gfx.mec.num_mec; ++i) {
2021                 for (j = 0; j < adev->gfx.mec.num_queue_per_pipe; j++) {
2022                         for (k = 0; k < adev->gfx.mec.num_pipe_per_mec; k++) {
2023                                 if (!amdgpu_gfx_is_mec_queue_enabled(adev, i, k, j))
2024                                         continue;
2025
2026                                 r = gfx_v8_0_compute_ring_init(adev,
2027                                                                 ring_id,
2028                                                                 i, k, j);
2029                                 if (r)
2030                                         return r;
2031
2032                                 ring_id++;
2033                         }
2034                 }
2035         }
2036
2037         r = amdgpu_gfx_kiq_init(adev, GFX8_MEC_HPD_SIZE);
2038         if (r) {
2039                 DRM_ERROR("Failed to init KIQ BOs!\n");
2040                 return r;
2041         }
2042
2043         kiq = &adev->gfx.kiq;
2044         r = amdgpu_gfx_kiq_init_ring(adev, &kiq->ring, &kiq->irq);
2045         if (r)
2046                 return r;
2047
2048         /* create MQD for all compute queues as well as KIQ for SRIOV case */
2049         r = amdgpu_gfx_compute_mqd_sw_init(adev, sizeof(struct vi_mqd_allocation));
2050         if (r)
2051                 return r;
2052
2053         adev->gfx.ce_ram_size = 0x8000;
2054
2055         r = gfx_v8_0_gpu_early_init(adev);
2056         if (r)
2057                 return r;
2058
2059         return 0;
2060 }
2061
2062 static int gfx_v8_0_sw_fini(void *handle)
2063 {
2064         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
2065         int i;
2066
2067         for (i = 0; i < adev->gfx.num_gfx_rings; i++)
2068                 amdgpu_ring_fini(&adev->gfx.gfx_ring[i]);
2069         for (i = 0; i < adev->gfx.num_compute_rings; i++)
2070                 amdgpu_ring_fini(&adev->gfx.compute_ring[i]);
2071
2072         amdgpu_gfx_compute_mqd_sw_fini(adev);
2073         amdgpu_gfx_kiq_free_ring(&adev->gfx.kiq.ring, &adev->gfx.kiq.irq);
2074         amdgpu_gfx_kiq_fini(adev);
2075
2076         gfx_v8_0_mec_fini(adev);
2077         amdgpu_gfx_rlc_fini(adev);
2078         amdgpu_bo_free_kernel(&adev->gfx.rlc.clear_state_obj,
2079                                 &adev->gfx.rlc.clear_state_gpu_addr,
2080                                 (void **)&adev->gfx.rlc.cs_ptr);
2081         if ((adev->asic_type == CHIP_CARRIZO) ||
2082             (adev->asic_type == CHIP_STONEY)) {
2083                 amdgpu_bo_free_kernel(&adev->gfx.rlc.cp_table_obj,
2084                                 &adev->gfx.rlc.cp_table_gpu_addr,
2085                                 (void **)&adev->gfx.rlc.cp_table_ptr);
2086         }
2087         gfx_v8_0_free_microcode(adev);
2088
2089         return 0;
2090 }
2091
2092 static void gfx_v8_0_tiling_mode_table_init(struct amdgpu_device *adev)
2093 {
2094         uint32_t *modearray, *mod2array;
2095         const u32 num_tile_mode_states = ARRAY_SIZE(adev->gfx.config.tile_mode_array);
2096         const u32 num_secondary_tile_mode_states = ARRAY_SIZE(adev->gfx.config.macrotile_mode_array);
2097         u32 reg_offset;
2098
2099         modearray = adev->gfx.config.tile_mode_array;
2100         mod2array = adev->gfx.config.macrotile_mode_array;
2101
2102         for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
2103                 modearray[reg_offset] = 0;
2104
2105         for (reg_offset = 0; reg_offset <  num_secondary_tile_mode_states; reg_offset++)
2106                 mod2array[reg_offset] = 0;
2107
2108         switch (adev->asic_type) {
2109         case CHIP_TOPAZ:
2110                 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2111                                 PIPE_CONFIG(ADDR_SURF_P2) |
2112                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
2113                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2114                 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2115                                 PIPE_CONFIG(ADDR_SURF_P2) |
2116                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
2117                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2118                 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2119                                 PIPE_CONFIG(ADDR_SURF_P2) |
2120                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
2121                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2122                 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2123                                 PIPE_CONFIG(ADDR_SURF_P2) |
2124                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
2125                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2126                 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2127                                 PIPE_CONFIG(ADDR_SURF_P2) |
2128                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2129                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2130                 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2131                                 PIPE_CONFIG(ADDR_SURF_P2) |
2132                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2133                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2134                 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2135                                 PIPE_CONFIG(ADDR_SURF_P2) |
2136                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2137                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2138                 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
2139                                 PIPE_CONFIG(ADDR_SURF_P2));
2140                 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2141                                 PIPE_CONFIG(ADDR_SURF_P2) |
2142                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2143                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2144                 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2145                                  PIPE_CONFIG(ADDR_SURF_P2) |
2146                                  MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2147                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2148                 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2149                                  PIPE_CONFIG(ADDR_SURF_P2) |
2150                                  MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2151                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2152                 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2153                                  PIPE_CONFIG(ADDR_SURF_P2) |
2154                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2155                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2156                 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2157                                  PIPE_CONFIG(ADDR_SURF_P2) |
2158                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2159                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2160                 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) |
2161                                  PIPE_CONFIG(ADDR_SURF_P2) |
2162                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2163                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2164                 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2165                                  PIPE_CONFIG(ADDR_SURF_P2) |
2166                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2167                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2168                 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
2169                                  PIPE_CONFIG(ADDR_SURF_P2) |
2170                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2171                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2172                 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
2173                                  PIPE_CONFIG(ADDR_SURF_P2) |
2174                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2175                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2176                 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
2177                                  PIPE_CONFIG(ADDR_SURF_P2) |
2178                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2179                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2180                 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) |
2181                                  PIPE_CONFIG(ADDR_SURF_P2) |
2182                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2183                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2184                 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) |
2185                                  PIPE_CONFIG(ADDR_SURF_P2) |
2186                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2187                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2188                 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
2189                                  PIPE_CONFIG(ADDR_SURF_P2) |
2190                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2191                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2192                 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
2193                                  PIPE_CONFIG(ADDR_SURF_P2) |
2194                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2195                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2196                 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) |
2197                                  PIPE_CONFIG(ADDR_SURF_P2) |
2198                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2199                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2200                 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2201                                  PIPE_CONFIG(ADDR_SURF_P2) |
2202                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2203                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2204                 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2205                                  PIPE_CONFIG(ADDR_SURF_P2) |
2206                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2207                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2208                 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2209                                  PIPE_CONFIG(ADDR_SURF_P2) |
2210                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2211                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2212
2213                 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
2214                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2215                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2216                                 NUM_BANKS(ADDR_SURF_8_BANK));
2217                 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
2218                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2219                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2220                                 NUM_BANKS(ADDR_SURF_8_BANK));
2221                 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
2222                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2223                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2224                                 NUM_BANKS(ADDR_SURF_8_BANK));
2225                 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2226                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2227                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2228                                 NUM_BANKS(ADDR_SURF_8_BANK));
2229                 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2230                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
2231                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2232                                 NUM_BANKS(ADDR_SURF_8_BANK));
2233                 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2234                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2235                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2236                                 NUM_BANKS(ADDR_SURF_8_BANK));
2237                 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2238                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2239                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2240                                 NUM_BANKS(ADDR_SURF_8_BANK));
2241                 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
2242                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
2243                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2244                                 NUM_BANKS(ADDR_SURF_16_BANK));
2245                 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
2246                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2247                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2248                                 NUM_BANKS(ADDR_SURF_16_BANK));
2249                 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
2250                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2251                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2252                                  NUM_BANKS(ADDR_SURF_16_BANK));
2253                 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
2254                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
2255                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2256                                  NUM_BANKS(ADDR_SURF_16_BANK));
2257                 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2258                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
2259                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2260                                  NUM_BANKS(ADDR_SURF_16_BANK));
2261                 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2262                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2263                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2264                                  NUM_BANKS(ADDR_SURF_16_BANK));
2265                 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2266                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2267                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2268                                  NUM_BANKS(ADDR_SURF_8_BANK));
2269
2270                 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
2271                         if (reg_offset != 7 && reg_offset != 12 && reg_offset != 17 &&
2272                             reg_offset != 23)
2273                                 WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]);
2274
2275                 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++)
2276                         if (reg_offset != 7)
2277                                 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]);
2278
2279                 break;
2280         case CHIP_FIJI:
2281         case CHIP_VEGAM:
2282                 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2283                                 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2284                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
2285                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2286                 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2287                                 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2288                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
2289                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2290                 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2291                                 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2292                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
2293                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2294                 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2295                                 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2296                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
2297                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2298                 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2299                                 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2300                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2301                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2302                 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2303                                 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2304                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2305                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2306                 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2307                                 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2308                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2309                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2310                 modearray[7] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2311                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2312                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2313                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2314                 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
2315                                 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16));
2316                 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2317                                 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2318                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2319                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2320                 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2321                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2322                                  MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2323                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2324                 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2325                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2326                                  MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2327                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2328                 modearray[12] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2329                                  PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2330                                  MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2331                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2332                 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2333                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2334                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2335                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2336                 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2337                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2338                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2339                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2340                 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) |
2341                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2342                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2343                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2344                 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2345                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2346                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2347                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2348                 modearray[17] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2349                                  PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2350                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2351                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2352                 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
2353                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2354                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2355                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2356                 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
2357                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2358                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2359                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2360                 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
2361                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2362                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2363                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2364                 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) |
2365                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2366                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2367                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2368                 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) |
2369                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2370                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2371                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2372                 modearray[23] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) |
2373                                  PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2374                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2375                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2376                 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
2377                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2378                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2379                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2380                 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
2381                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2382                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2383                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2384                 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) |
2385                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2386                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2387                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2388                 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2389                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2390                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2391                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2392                 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2393                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2394                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2395                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2396                 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2397                                  PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) |
2398                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2399                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2400                 modearray[30] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2401                                  PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2402                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2403                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2404
2405                 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2406                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2407                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2408                                 NUM_BANKS(ADDR_SURF_8_BANK));
2409                 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2410                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2411                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2412                                 NUM_BANKS(ADDR_SURF_8_BANK));
2413                 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2414                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2415                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2416                                 NUM_BANKS(ADDR_SURF_8_BANK));
2417                 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2418                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2419                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2420                                 NUM_BANKS(ADDR_SURF_8_BANK));
2421                 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2422                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
2423                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
2424                                 NUM_BANKS(ADDR_SURF_8_BANK));
2425                 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2426                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2427                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
2428                                 NUM_BANKS(ADDR_SURF_8_BANK));
2429                 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2430                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2431                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
2432                                 NUM_BANKS(ADDR_SURF_8_BANK));
2433                 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2434                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
2435                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2436                                 NUM_BANKS(ADDR_SURF_8_BANK));
2437                 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2438                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2439                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2440                                 NUM_BANKS(ADDR_SURF_8_BANK));
2441                 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2442                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
2443                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
2444                                  NUM_BANKS(ADDR_SURF_8_BANK));
2445                 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2446                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2447                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
2448                                  NUM_BANKS(ADDR_SURF_8_BANK));
2449                 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2450                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
2451                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2452                                  NUM_BANKS(ADDR_SURF_8_BANK));
2453                 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2454                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2455                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2456                                  NUM_BANKS(ADDR_SURF_8_BANK));
2457                 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2458                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2459                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
2460                                  NUM_BANKS(ADDR_SURF_4_BANK));
2461
2462                 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
2463                         WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]);
2464
2465                 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++)
2466                         if (reg_offset != 7)
2467                                 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]);
2468
2469                 break;
2470         case CHIP_TONGA:
2471                 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2472                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2473                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
2474                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2475                 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2476                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2477                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
2478                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2479                 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2480                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2481                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
2482                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2483                 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2484                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2485                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
2486                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2487                 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2488                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2489                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2490                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2491                 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2492                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2493                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2494                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2495                 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2496                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2497                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2498                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2499                 modearray[7] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2500                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2501                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2502                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2503                 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
2504                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16));
2505                 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2506                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2507                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2508                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2509                 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2510                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2511                                  MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2512                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2513                 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2514                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2515                                  MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2516                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2517                 modearray[12] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2518                                  PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2519                                  MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2520                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2521                 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2522                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2523                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2524                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2525                 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2526                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2527                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2528                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2529                 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) |
2530                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2531                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2532                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2533                 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2534                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2535                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2536                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2537                 modearray[17] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2538                                  PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2539                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2540                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2541                 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
2542                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2543                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2544                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2545                 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
2546                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2547                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2548                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2549                 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
2550                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2551                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2552                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2553                 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) |
2554                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2555                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2556                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2557                 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) |
2558                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2559                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2560                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2561                 modearray[23] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) |
2562                                  PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2563                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2564                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2565                 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
2566                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2567                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2568                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2569                 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
2570                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2571                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2572                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2573                 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) |
2574                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2575                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2576                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2577                 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2578                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2579                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2580                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2581                 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2582                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2583                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2584                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2585                 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2586                                  PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2587                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2588                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2589                 modearray[30] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2590                                  PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2591                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2592                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2593
2594                 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2595                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2596                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2597                                 NUM_BANKS(ADDR_SURF_16_BANK));
2598                 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2599                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2600                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2601                                 NUM_BANKS(ADDR_SURF_16_BANK));
2602                 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2603                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2604                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2605                                 NUM_BANKS(ADDR_SURF_16_BANK));
2606                 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2607                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2608                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2609                                 NUM_BANKS(ADDR_SURF_16_BANK));
2610                 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2611                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
2612                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2613                                 NUM_BANKS(ADDR_SURF_16_BANK));
2614                 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2615                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2616                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
2617                                 NUM_BANKS(ADDR_SURF_16_BANK));
2618                 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2619                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2620                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
2621                                 NUM_BANKS(ADDR_SURF_16_BANK));
2622                 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2623                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
2624                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2625                                 NUM_BANKS(ADDR_SURF_16_BANK));
2626                 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2627                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2628                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2629                                 NUM_BANKS(ADDR_SURF_16_BANK));
2630                 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2631                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
2632                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2633                                  NUM_BANKS(ADDR_SURF_16_BANK));
2634                 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2635                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2636                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2637                                  NUM_BANKS(ADDR_SURF_16_BANK));
2638                 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2639                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2640                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
2641                                  NUM_BANKS(ADDR_SURF_8_BANK));
2642                 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2643                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2644                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
2645                                  NUM_BANKS(ADDR_SURF_4_BANK));
2646                 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2647                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2648                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
2649                                  NUM_BANKS(ADDR_SURF_4_BANK));
2650
2651                 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
2652                         WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]);
2653
2654                 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++)
2655                         if (reg_offset != 7)
2656                                 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]);
2657
2658                 break;
2659         case CHIP_POLARIS11:
2660         case CHIP_POLARIS12:
2661                 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2662                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2663                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
2664                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2665                 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2666                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2667                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
2668                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2669                 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2670                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2671                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
2672                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2673                 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2674                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2675                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
2676                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2677                 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2678                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2679                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2680                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2681                 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2682                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2683                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2684                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2685                 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2686                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2687                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2688                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2689                 modearray[7] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2690                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2691                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2692                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2693                 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
2694                                 PIPE_CONFIG(ADDR_SURF_P4_16x16));
2695                 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2696                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2697                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2698                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2699                 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2700                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2701                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2702                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2703                 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2704                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2705                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2706                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2707                 modearray[12] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2708                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2709                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2710                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2711                 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2712                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2713                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2714                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2715                 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2716                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2717                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2718                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2719                 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) |
2720                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2721                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2722                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2723                 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2724                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2725                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2726                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2727                 modearray[17] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2728                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2729                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2730                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2731                 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
2732                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2733                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2734                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2735                 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
2736                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2737                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2738                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2739                 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
2740                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2741                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2742                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2743                 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) |
2744                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2745                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2746                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2747                 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) |
2748                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2749                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2750                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2751                 modearray[23] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) |
2752                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2753                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2754                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2755                 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
2756                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2757                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2758                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2759                 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
2760                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2761                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2762                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2763                 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) |
2764                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2765                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2766                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2767                 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2768                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2769                                 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2770                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2771                 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2772                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2773                                 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2774                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2775                 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2776                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2777                                 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2778                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2779                 modearray[30] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2780                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2781                                 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2782                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2783
2784                 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2785                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2786                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2787                                 NUM_BANKS(ADDR_SURF_16_BANK));
2788
2789                 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2790                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2791                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2792                                 NUM_BANKS(ADDR_SURF_16_BANK));
2793
2794                 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2795                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2796                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2797                                 NUM_BANKS(ADDR_SURF_16_BANK));
2798
2799                 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2800                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
2801                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2802                                 NUM_BANKS(ADDR_SURF_16_BANK));
2803
2804                 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2805                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2806                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2807                                 NUM_BANKS(ADDR_SURF_16_BANK));
2808
2809                 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2810                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2811                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2812                                 NUM_BANKS(ADDR_SURF_16_BANK));
2813
2814                 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2815                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2816                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2817                                 NUM_BANKS(ADDR_SURF_16_BANK));
2818
2819                 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
2820                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
2821                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2822                                 NUM_BANKS(ADDR_SURF_16_BANK));
2823
2824                 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
2825                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2826                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2827                                 NUM_BANKS(ADDR_SURF_16_BANK));
2828
2829                 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2830                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2831                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2832                                 NUM_BANKS(ADDR_SURF_16_BANK));
2833
2834                 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2835                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
2836                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2837                                 NUM_BANKS(ADDR_SURF_16_BANK));
2838
2839                 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2840                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2841                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2842                                 NUM_BANKS(ADDR_SURF_16_BANK));
2843
2844                 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2845                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2846                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
2847                                 NUM_BANKS(ADDR_SURF_8_BANK));
2848
2849                 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2850                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
2851                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
2852                                 NUM_BANKS(ADDR_SURF_4_BANK));
2853
2854                 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
2855                         WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]);
2856
2857                 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++)
2858                         if (reg_offset != 7)
2859                                 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]);
2860
2861                 break;
2862         case CHIP_POLARIS10:
2863                 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2864                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2865                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
2866                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2867                 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2868                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2869                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
2870                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2871                 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2872                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2873                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
2874                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2875                 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2876                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2877                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
2878                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2879                 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2880                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2881                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2882                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2883                 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2884                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2885                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2886                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2887                 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2888                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2889                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2890                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2891                 modearray[7] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2892                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2893                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
2894                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
2895                 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
2896                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16));
2897                 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2898                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2899                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2900                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2901                 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2902                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2903                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2904                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2905                 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2906                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2907                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2908                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2909                 modearray[12] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2910                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2911                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
2912                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2913                 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2914                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2915                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2916                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2917                 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2918                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2919                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2920                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2921                 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) |
2922                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2923                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2924                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2925                 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2926                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2927                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2928                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2929                 modearray[17] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2930                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2931                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2932                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2933                 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
2934                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2935                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2936                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2937                 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
2938                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2939                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2940                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2941                 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
2942                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2943                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2944                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2945                 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) |
2946                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2947                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2948                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2949                 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) |
2950                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2951                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2952                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2953                 modearray[23] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) |
2954                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2955                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2956                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2957                 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
2958                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2959                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
2960                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2961                 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
2962                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2963                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2964                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2965                 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) |
2966                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2967                                 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
2968                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
2969                 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
2970                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2971                                 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2972                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2973                 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
2974                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2975                                 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2976                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
2977                 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2978                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) |
2979                                 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2980                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2981                 modearray[30] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
2982                                 PIPE_CONFIG(ADDR_SURF_P4_16x16) |
2983                                 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
2984                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
2985
2986                 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2987                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2988                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2989                                 NUM_BANKS(ADDR_SURF_16_BANK));
2990
2991                 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2992                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2993                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2994                                 NUM_BANKS(ADDR_SURF_16_BANK));
2995
2996                 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
2997                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
2998                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
2999                                 NUM_BANKS(ADDR_SURF_16_BANK));
3000
3001                 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3002                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
3003                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3004                                 NUM_BANKS(ADDR_SURF_16_BANK));
3005
3006                 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3007                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
3008                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3009                                 NUM_BANKS(ADDR_SURF_16_BANK));
3010
3011                 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3012                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3013                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
3014                                 NUM_BANKS(ADDR_SURF_16_BANK));
3015
3016                 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3017                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3018                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
3019                                 NUM_BANKS(ADDR_SURF_16_BANK));
3020
3021                 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3022                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
3023                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3024                                 NUM_BANKS(ADDR_SURF_16_BANK));
3025
3026                 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3027                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
3028                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3029                                 NUM_BANKS(ADDR_SURF_16_BANK));
3030
3031                 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3032                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
3033                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3034                                 NUM_BANKS(ADDR_SURF_16_BANK));
3035
3036                 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3037                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3038                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3039                                 NUM_BANKS(ADDR_SURF_16_BANK));
3040
3041                 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3042                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3043                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
3044                                 NUM_BANKS(ADDR_SURF_8_BANK));
3045
3046                 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3047                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3048                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
3049                                 NUM_BANKS(ADDR_SURF_4_BANK));
3050
3051                 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3052                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3053                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
3054                                 NUM_BANKS(ADDR_SURF_4_BANK));
3055
3056                 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
3057                         WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]);
3058
3059                 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++)
3060                         if (reg_offset != 7)
3061                                 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]);
3062
3063                 break;
3064         case CHIP_STONEY:
3065                 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3066                                 PIPE_CONFIG(ADDR_SURF_P2) |
3067                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
3068                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3069                 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3070                                 PIPE_CONFIG(ADDR_SURF_P2) |
3071                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
3072                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3073                 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3074                                 PIPE_CONFIG(ADDR_SURF_P2) |
3075                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
3076                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3077                 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3078                                 PIPE_CONFIG(ADDR_SURF_P2) |
3079                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
3080                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3081                 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3082                                 PIPE_CONFIG(ADDR_SURF_P2) |
3083                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
3084                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3085                 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
3086                                 PIPE_CONFIG(ADDR_SURF_P2) |
3087                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
3088                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3089                 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
3090                                 PIPE_CONFIG(ADDR_SURF_P2) |
3091                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
3092                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3093                 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
3094                                 PIPE_CONFIG(ADDR_SURF_P2));
3095                 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
3096                                 PIPE_CONFIG(ADDR_SURF_P2) |
3097                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
3098                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3099                 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3100                                  PIPE_CONFIG(ADDR_SURF_P2) |
3101                                  MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
3102                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3103                 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
3104                                  PIPE_CONFIG(ADDR_SURF_P2) |
3105                                  MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
3106                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
3107                 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
3108                                  PIPE_CONFIG(ADDR_SURF_P2) |
3109                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
3110                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3111                 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3112                                  PIPE_CONFIG(ADDR_SURF_P2) |
3113                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
3114                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3115                 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) |
3116                                  PIPE_CONFIG(ADDR_SURF_P2) |
3117                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
3118                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3119                 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
3120                                  PIPE_CONFIG(ADDR_SURF_P2) |
3121                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
3122                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
3123                 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
3124                                  PIPE_CONFIG(ADDR_SURF_P2) |
3125                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
3126                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3127                 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
3128                                  PIPE_CONFIG(ADDR_SURF_P2) |
3129                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
3130                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3131                 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
3132                                  PIPE_CONFIG(ADDR_SURF_P2) |
3133                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
3134                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3135                 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) |
3136                                  PIPE_CONFIG(ADDR_SURF_P2) |
3137                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
3138                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3139                 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) |
3140                                  PIPE_CONFIG(ADDR_SURF_P2) |
3141                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
3142                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3143                 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
3144                                  PIPE_CONFIG(ADDR_SURF_P2) |
3145                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
3146                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3147                 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
3148                                  PIPE_CONFIG(ADDR_SURF_P2) |
3149                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
3150                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3151                 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) |
3152                                  PIPE_CONFIG(ADDR_SURF_P2) |
3153                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
3154                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3155                 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
3156                                  PIPE_CONFIG(ADDR_SURF_P2) |
3157                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
3158                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3159                 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3160                                  PIPE_CONFIG(ADDR_SURF_P2) |
3161                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
3162                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3163                 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
3164                                  PIPE_CONFIG(ADDR_SURF_P2) |
3165                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
3166                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
3167
3168                 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3169                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
3170                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3171                                 NUM_BANKS(ADDR_SURF_8_BANK));
3172                 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3173                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
3174                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3175                                 NUM_BANKS(ADDR_SURF_8_BANK));
3176                 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3177                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3178                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3179                                 NUM_BANKS(ADDR_SURF_8_BANK));
3180                 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3181                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3182                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3183                                 NUM_BANKS(ADDR_SURF_8_BANK));
3184                 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3185                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3186                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3187                                 NUM_BANKS(ADDR_SURF_8_BANK));
3188                 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3189                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3190                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3191                                 NUM_BANKS(ADDR_SURF_8_BANK));
3192                 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3193                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3194                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3195                                 NUM_BANKS(ADDR_SURF_8_BANK));
3196                 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
3197                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
3198                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3199                                 NUM_BANKS(ADDR_SURF_16_BANK));
3200                 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
3201                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
3202                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3203                                 NUM_BANKS(ADDR_SURF_16_BANK));
3204                 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
3205                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
3206                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3207                                  NUM_BANKS(ADDR_SURF_16_BANK));
3208                 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
3209                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
3210                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3211                                  NUM_BANKS(ADDR_SURF_16_BANK));
3212                 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3213                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
3214                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3215                                  NUM_BANKS(ADDR_SURF_16_BANK));
3216                 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3217                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3218                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3219                                  NUM_BANKS(ADDR_SURF_16_BANK));
3220                 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3221                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3222                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3223                                  NUM_BANKS(ADDR_SURF_8_BANK));
3224
3225                 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
3226                         if (reg_offset != 7 && reg_offset != 12 && reg_offset != 17 &&
3227                             reg_offset != 23)
3228                                 WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]);
3229
3230                 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++)
3231                         if (reg_offset != 7)
3232                                 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]);
3233
3234                 break;
3235         default:
3236                 dev_warn(adev->dev,
3237                          "Unknown chip type (%d) in function gfx_v8_0_tiling_mode_table_init() falling through to CHIP_CARRIZO\n",
3238                          adev->asic_type);
3239                 /* fall through */
3240
3241         case CHIP_CARRIZO:
3242                 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3243                                 PIPE_CONFIG(ADDR_SURF_P2) |
3244                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
3245                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3246                 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3247                                 PIPE_CONFIG(ADDR_SURF_P2) |
3248                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
3249                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3250                 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3251                                 PIPE_CONFIG(ADDR_SURF_P2) |
3252                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
3253                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3254                 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3255                                 PIPE_CONFIG(ADDR_SURF_P2) |
3256                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
3257                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3258                 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3259                                 PIPE_CONFIG(ADDR_SURF_P2) |
3260                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
3261                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3262                 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
3263                                 PIPE_CONFIG(ADDR_SURF_P2) |
3264                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
3265                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3266                 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
3267                                 PIPE_CONFIG(ADDR_SURF_P2) |
3268                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
3269                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING));
3270                 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
3271                                 PIPE_CONFIG(ADDR_SURF_P2));
3272                 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
3273                                 PIPE_CONFIG(ADDR_SURF_P2) |
3274                                 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
3275                                 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3276                 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3277                                  PIPE_CONFIG(ADDR_SURF_P2) |
3278                                  MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
3279                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3280                 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
3281                                  PIPE_CONFIG(ADDR_SURF_P2) |
3282                                  MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) |
3283                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
3284                 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
3285                                  PIPE_CONFIG(ADDR_SURF_P2) |
3286                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
3287                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3288                 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3289                                  PIPE_CONFIG(ADDR_SURF_P2) |
3290                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
3291                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3292                 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) |
3293                                  PIPE_CONFIG(ADDR_SURF_P2) |
3294                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
3295                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3296                 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
3297                                  PIPE_CONFIG(ADDR_SURF_P2) |
3298                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
3299                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
3300                 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
3301                                  PIPE_CONFIG(ADDR_SURF_P2) |
3302                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
3303                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3304                 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) |
3305                                  PIPE_CONFIG(ADDR_SURF_P2) |
3306                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
3307                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3308                 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
3309                                  PIPE_CONFIG(ADDR_SURF_P2) |
3310                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
3311                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3312                 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) |
3313                                  PIPE_CONFIG(ADDR_SURF_P2) |
3314                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
3315                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3316                 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) |
3317                                  PIPE_CONFIG(ADDR_SURF_P2) |
3318                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
3319                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3320                 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) |
3321                                  PIPE_CONFIG(ADDR_SURF_P2) |
3322                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) |
3323                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3324                 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
3325                                  PIPE_CONFIG(ADDR_SURF_P2) |
3326                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
3327                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3328                 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) |
3329                                  PIPE_CONFIG(ADDR_SURF_P2) |
3330                                  MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) |
3331                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1));
3332                 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
3333                                  PIPE_CONFIG(ADDR_SURF_P2) |
3334                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
3335                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3336                 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
3337                                  PIPE_CONFIG(ADDR_SURF_P2) |
3338                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
3339                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2));
3340                 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) |
3341                                  PIPE_CONFIG(ADDR_SURF_P2) |
3342                                  MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) |
3343                                  SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8));
3344
3345                 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3346                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
3347                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3348                                 NUM_BANKS(ADDR_SURF_8_BANK));
3349                 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3350                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
3351                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3352                                 NUM_BANKS(ADDR_SURF_8_BANK));
3353                 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3354                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3355                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3356                                 NUM_BANKS(ADDR_SURF_8_BANK));
3357                 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3358                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3359                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3360                                 NUM_BANKS(ADDR_SURF_8_BANK));
3361                 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3362                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3363                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3364                                 NUM_BANKS(ADDR_SURF_8_BANK));
3365                 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3366                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3367                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3368                                 NUM_BANKS(ADDR_SURF_8_BANK));
3369                 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3370                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3371                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3372                                 NUM_BANKS(ADDR_SURF_8_BANK));
3373                 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
3374                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
3375                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3376                                 NUM_BANKS(ADDR_SURF_16_BANK));
3377                 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) |
3378                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
3379                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3380                                 NUM_BANKS(ADDR_SURF_16_BANK));
3381                 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
3382                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
3383                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3384                                  NUM_BANKS(ADDR_SURF_16_BANK));
3385                 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
3386                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
3387                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3388                                  NUM_BANKS(ADDR_SURF_16_BANK));
3389                 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3390                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
3391                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3392                                  NUM_BANKS(ADDR_SURF_16_BANK));
3393                 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3394                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3395                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
3396                                  NUM_BANKS(ADDR_SURF_16_BANK));
3397                 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
3398                                  BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
3399                                  MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
3400                                  NUM_BANKS(ADDR_SURF_8_BANK));
3401
3402                 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
3403                         if (reg_offset != 7 && reg_offset != 12 && reg_offset != 17 &&
3404                             reg_offset != 23)
3405                                 WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]);
3406
3407                 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++)
3408                         if (reg_offset != 7)
3409                                 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]);
3410
3411                 break;
3412         }
3413 }
3414
3415 static void gfx_v8_0_select_se_sh(struct amdgpu_device *adev,
3416                                   u32 se_num, u32 sh_num, u32 instance)
3417 {
3418         u32 data;
3419
3420         if (instance == 0xffffffff)
3421                 data = REG_SET_FIELD(0, GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES, 1);
3422         else
3423                 data = REG_SET_FIELD(0, GRBM_GFX_INDEX, INSTANCE_INDEX, instance);
3424
3425         if (se_num == 0xffffffff)
3426                 data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SE_BROADCAST_WRITES, 1);
3427         else
3428                 data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SE_INDEX, se_num);
3429
3430         if (sh_num == 0xffffffff)
3431                 data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SH_BROADCAST_WRITES, 1);
3432         else
3433                 data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SH_INDEX, sh_num);
3434
3435         WREG32(mmGRBM_GFX_INDEX, data);
3436 }
3437
3438 static void gfx_v8_0_select_me_pipe_q(struct amdgpu_device *adev,
3439                                   u32 me, u32 pipe, u32 q)
3440 {
3441         vi_srbm_select(adev, me, pipe, q, 0);
3442 }
3443
3444 static u32 gfx_v8_0_get_rb_active_bitmap(struct amdgpu_device *adev)
3445 {
3446         u32 data, mask;
3447
3448         data =  RREG32(mmCC_RB_BACKEND_DISABLE) |
3449                 RREG32(mmGC_USER_RB_BACKEND_DISABLE);
3450
3451         data = REG_GET_FIELD(data, GC_USER_RB_BACKEND_DISABLE, BACKEND_DISABLE);
3452
3453         mask = amdgpu_gfx_create_bitmask(adev->gfx.config.max_backends_per_se /
3454                                          adev->gfx.config.max_sh_per_se);
3455
3456         return (~data) & mask;
3457 }
3458
3459 static void
3460 gfx_v8_0_raster_config(struct amdgpu_device *adev, u32 *rconf, u32 *rconf1)
3461 {
3462         switch (adev->asic_type) {
3463         case CHIP_FIJI:
3464         case CHIP_VEGAM:
3465                 *rconf |= RB_MAP_PKR0(2) | RB_MAP_PKR1(2) |
3466                           RB_XSEL2(1) | PKR_MAP(2) |
3467                           PKR_XSEL(1) | PKR_YSEL(1) |
3468                           SE_MAP(2) | SE_XSEL(2) | SE_YSEL(3);
3469                 *rconf1 |= SE_PAIR_MAP(2) | SE_PAIR_XSEL(3) |
3470                            SE_PAIR_YSEL(2);
3471                 break;
3472         case CHIP_TONGA:
3473         case CHIP_POLARIS10:
3474                 *rconf |= RB_MAP_PKR0(2) | RB_XSEL2(1) | SE_MAP(2) |
3475                           SE_XSEL(1) | SE_YSEL(1);
3476                 *rconf1 |= SE_PAIR_MAP(2) | SE_PAIR_XSEL(2) |
3477                            SE_PAIR_YSEL(2);
3478                 break;
3479         case CHIP_TOPAZ:
3480         case CHIP_CARRIZO:
3481                 *rconf |= RB_MAP_PKR0(2);
3482                 *rconf1 |= 0x0;
3483                 break;
3484         case CHIP_POLARIS11:
3485         case CHIP_POLARIS12:
3486                 *rconf |= RB_MAP_PKR0(2) | RB_XSEL2(1) | SE_MAP(2) |
3487                           SE_XSEL(1) | SE_YSEL(1);
3488                 *rconf1 |= 0x0;
3489                 break;
3490         case CHIP_STONEY:
3491                 *rconf |= 0x0;
3492                 *rconf1 |= 0x0;
3493                 break;
3494         default:
3495                 DRM_ERROR("unknown asic: 0x%x\n", adev->asic_type);
3496                 break;
3497         }
3498 }
3499
3500 static void
3501 gfx_v8_0_write_harvested_raster_configs(struct amdgpu_device *adev,
3502                                         u32 raster_config, u32 raster_config_1,
3503                                         unsigned rb_mask, unsigned num_rb)
3504 {
3505         unsigned sh_per_se = max_t(unsigned, adev->gfx.config.max_sh_per_se, 1);
3506         unsigned num_se = max_t(unsigned, adev->gfx.config.max_shader_engines, 1);
3507         unsigned rb_per_pkr = min_t(unsigned, num_rb / num_se / sh_per_se, 2);
3508         unsigned rb_per_se = num_rb / num_se;
3509         unsigned se_mask[4];
3510         unsigned se;
3511
3512         se_mask[0] = ((1 << rb_per_se) - 1) & rb_mask;
3513         se_mask[1] = (se_mask[0] << rb_per_se) & rb_mask;
3514         se_mask[2] = (se_mask[1] << rb_per_se) & rb_mask;
3515         se_mask[3] = (se_mask[2] << rb_per_se) & rb_mask;
3516
3517         WARN_ON(!(num_se == 1 || num_se == 2 || num_se == 4));
3518         WARN_ON(!(sh_per_se == 1 || sh_per_se == 2));
3519         WARN_ON(!(rb_per_pkr == 1 || rb_per_pkr == 2));
3520
3521         if ((num_se > 2) && ((!se_mask[0] && !se_mask[1]) ||
3522                              (!se_mask[2] && !se_mask[3]))) {
3523                 raster_config_1 &= ~SE_PAIR_MAP_MASK;
3524
3525                 if (!se_mask[0] && !se_mask[1]) {
3526                         raster_config_1 |=
3527                                 SE_PAIR_MAP(RASTER_CONFIG_SE_PAIR_MAP_3);
3528                 } else {
3529                         raster_config_1 |=
3530                                 SE_PAIR_MAP(RASTER_CONFIG_SE_PAIR_MAP_0);
3531                 }
3532         }
3533
3534         for (se = 0; se < num_se; se++) {
3535                 unsigned raster_config_se = raster_config;
3536                 unsigned pkr0_mask = ((1 << rb_per_pkr) - 1) << (se * rb_per_se);
3537                 unsigned pkr1_mask = pkr0_mask << rb_per_pkr;
3538                 int idx = (se / 2) * 2;
3539
3540                 if ((num_se > 1) && (!se_mask[idx] || !se_mask[idx + 1])) {
3541                         raster_config_se &= ~SE_MAP_MASK;
3542
3543                         if (!se_mask[idx]) {
3544                                 raster_config_se |= SE_MAP(RASTER_CONFIG_SE_MAP_3);
3545                         } else {
3546                                 raster_config_se |= SE_MAP(RASTER_CONFIG_SE_MAP_0);
3547                         }
3548                 }
3549
3550                 pkr0_mask &= rb_mask;
3551                 pkr1_mask &= rb_mask;
3552                 if (rb_per_se > 2 && (!pkr0_mask || !pkr1_mask)) {
3553                         raster_config_se &= ~PKR_MAP_MASK;
3554
3555                         if (!pkr0_mask) {
3556                                 raster_config_se |= PKR_MAP(RASTER_CONFIG_PKR_MAP_3);
3557                         } else {
3558                                 raster_config_se |= PKR_MAP(RASTER_CONFIG_PKR_MAP_0);
3559                         }
3560                 }
3561
3562                 if (rb_per_se >= 2) {
3563                         unsigned rb0_mask = 1 << (se * rb_per_se);
3564                         unsigned rb1_mask = rb0_mask << 1;
3565
3566                         rb0_mask &= rb_mask;
3567                         rb1_mask &= rb_mask;
3568                         if (!rb0_mask || !rb1_mask) {
3569                                 raster_config_se &= ~RB_MAP_PKR0_MASK;
3570
3571                                 if (!rb0_mask) {
3572                                         raster_config_se |=
3573                                                 RB_MAP_PKR0(RASTER_CONFIG_RB_MAP_3);
3574                                 } else {
3575                                         raster_config_se |=
3576                                                 RB_MAP_PKR0(RASTER_CONFIG_RB_MAP_0);
3577                                 }
3578                         }
3579
3580                         if (rb_per_se > 2) {
3581                                 rb0_mask = 1 << (se * rb_per_se + rb_per_pkr);
3582                                 rb1_mask = rb0_mask << 1;
3583                                 rb0_mask &= rb_mask;
3584                                 rb1_mask &= rb_mask;
3585                                 if (!rb0_mask || !rb1_mask) {
3586                                         raster_config_se &= ~RB_MAP_PKR1_MASK;
3587
3588                                         if (!rb0_mask) {
3589                                                 raster_config_se |=
3590                                                         RB_MAP_PKR1(RASTER_CONFIG_RB_MAP_3);
3591                                         } else {
3592                                                 raster_config_se |=
3593                                                         RB_MAP_PKR1(RASTER_CONFIG_RB_MAP_0);
3594                                         }
3595                                 }
3596                         }
3597                 }
3598
3599                 /* GRBM_GFX_INDEX has a different offset on VI */
3600                 gfx_v8_0_select_se_sh(adev, se, 0xffffffff, 0xffffffff);
3601                 WREG32(mmPA_SC_RASTER_CONFIG, raster_config_se);
3602                 WREG32(mmPA_SC_RASTER_CONFIG_1, raster_config_1);
3603         }
3604
3605         /* GRBM_GFX_INDEX has a different offset on VI */
3606         gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
3607 }
3608
3609 static void gfx_v8_0_setup_rb(struct amdgpu_device *adev)
3610 {
3611         int i, j;
3612         u32 data;
3613         u32 raster_config = 0, raster_config_1 = 0;
3614         u32 active_rbs = 0;
3615         u32 rb_bitmap_width_per_sh = adev->gfx.config.max_backends_per_se /
3616                                         adev->gfx.config.max_sh_per_se;
3617         unsigned num_rb_pipes;
3618
3619         mutex_lock(&adev->grbm_idx_mutex);
3620         for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
3621                 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
3622                         gfx_v8_0_select_se_sh(adev, i, j, 0xffffffff);
3623                         data = gfx_v8_0_get_rb_active_bitmap(adev);
3624                         active_rbs |= data << ((i * adev->gfx.config.max_sh_per_se + j) *
3625                                                rb_bitmap_width_per_sh);
3626                 }
3627         }
3628         gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
3629
3630         adev->gfx.config.backend_enable_mask = active_rbs;
3631         adev->gfx.config.num_rbs = hweight32(active_rbs);
3632
3633         num_rb_pipes = min_t(unsigned, adev->gfx.config.max_backends_per_se *
3634                              adev->gfx.config.max_shader_engines, 16);
3635
3636         gfx_v8_0_raster_config(adev, &raster_config, &raster_config_1);
3637
3638         if (!adev->gfx.config.backend_enable_mask ||
3639                         adev->gfx.config.num_rbs >= num_rb_pipes) {
3640                 WREG32(mmPA_SC_RASTER_CONFIG, raster_config);
3641                 WREG32(mmPA_SC_RASTER_CONFIG_1, raster_config_1);
3642         } else {
3643                 gfx_v8_0_write_harvested_raster_configs(adev, raster_config, raster_config_1,
3644                                                         adev->gfx.config.backend_enable_mask,
3645                                                         num_rb_pipes);
3646         }
3647
3648         /* cache the values for userspace */
3649         for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
3650                 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
3651                         gfx_v8_0_select_se_sh(adev, i, j, 0xffffffff);
3652                         adev->gfx.config.rb_config[i][j].rb_backend_disable =
3653                                 RREG32(mmCC_RB_BACKEND_DISABLE);
3654                         adev->gfx.config.rb_config[i][j].user_rb_backend_disable =
3655                                 RREG32(mmGC_USER_RB_BACKEND_DISABLE);
3656                         adev->gfx.config.rb_config[i][j].raster_config =
3657                                 RREG32(mmPA_SC_RASTER_CONFIG);
3658                         adev->gfx.config.rb_config[i][j].raster_config_1 =
3659                                 RREG32(mmPA_SC_RASTER_CONFIG_1);
3660                 }
3661         }
3662         gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
3663         mutex_unlock(&adev->grbm_idx_mutex);
3664 }
3665
3666 /**
3667  * gfx_v8_0_init_compute_vmid - gart enable
3668  *
3669  * @adev: amdgpu_device pointer
3670  *
3671  * Initialize compute vmid sh_mem registers
3672  *
3673  */
3674 #define DEFAULT_SH_MEM_BASES    (0x6000)
3675 #define FIRST_COMPUTE_VMID      (8)
3676 #define LAST_COMPUTE_VMID       (16)
3677 static void gfx_v8_0_init_compute_vmid(struct amdgpu_device *adev)
3678 {
3679         int i;
3680         uint32_t sh_mem_config;
3681         uint32_t sh_mem_bases;
3682
3683         /*
3684          * Configure apertures:
3685          * LDS:         0x60000000'00000000 - 0x60000001'00000000 (4GB)
3686          * Scratch:     0x60000001'00000000 - 0x60000002'00000000 (4GB)
3687          * GPUVM:       0x60010000'00000000 - 0x60020000'00000000 (1TB)
3688          */
3689         sh_mem_bases = DEFAULT_SH_MEM_BASES | (DEFAULT_SH_MEM_BASES << 16);
3690
3691         sh_mem_config = SH_MEM_ADDRESS_MODE_HSA64 <<
3692                         SH_MEM_CONFIG__ADDRESS_MODE__SHIFT |
3693                         SH_MEM_ALIGNMENT_MODE_UNALIGNED <<
3694                         SH_MEM_CONFIG__ALIGNMENT_MODE__SHIFT |
3695                         MTYPE_CC << SH_MEM_CONFIG__DEFAULT_MTYPE__SHIFT |
3696                         SH_MEM_CONFIG__PRIVATE_ATC_MASK;
3697
3698         mutex_lock(&adev->srbm_mutex);
3699         for (i = FIRST_COMPUTE_VMID; i < LAST_COMPUTE_VMID; i++) {
3700                 vi_srbm_select(adev, 0, 0, 0, i);
3701                 /* CP and shaders */
3702                 WREG32(mmSH_MEM_CONFIG, sh_mem_config);
3703                 WREG32(mmSH_MEM_APE1_BASE, 1);
3704                 WREG32(mmSH_MEM_APE1_LIMIT, 0);
3705                 WREG32(mmSH_MEM_BASES, sh_mem_bases);
3706         }
3707         vi_srbm_select(adev, 0, 0, 0, 0);
3708         mutex_unlock(&adev->srbm_mutex);
3709 }
3710
3711 static void gfx_v8_0_config_init(struct amdgpu_device *adev)
3712 {
3713         switch (adev->asic_type) {
3714         default:
3715                 adev->gfx.config.double_offchip_lds_buf = 1;
3716                 break;
3717         case CHIP_CARRIZO:
3718         case CHIP_STONEY:
3719                 adev->gfx.config.double_offchip_lds_buf = 0;
3720                 break;
3721         }
3722 }
3723
3724 static void gfx_v8_0_constants_init(struct amdgpu_device *adev)
3725 {
3726         u32 tmp, sh_static_mem_cfg;
3727         int i;
3728
3729         WREG32_FIELD(GRBM_CNTL, READ_TIMEOUT, 0xFF);
3730         WREG32(mmGB_ADDR_CONFIG, adev->gfx.config.gb_addr_config);
3731         WREG32(mmHDP_ADDR_CONFIG, adev->gfx.config.gb_addr_config);
3732         WREG32(mmDMIF_ADDR_CALC, adev->gfx.config.gb_addr_config);
3733
3734         gfx_v8_0_tiling_mode_table_init(adev);
3735         gfx_v8_0_setup_rb(adev);
3736         gfx_v8_0_get_cu_info(adev);
3737         gfx_v8_0_config_init(adev);
3738
3739         /* XXX SH_MEM regs */
3740         /* where to put LDS, scratch, GPUVM in FSA64 space */
3741         sh_static_mem_cfg = REG_SET_FIELD(0, SH_STATIC_MEM_CONFIG,
3742                                    SWIZZLE_ENABLE, 1);
3743         sh_static_mem_cfg = REG_SET_FIELD(sh_static_mem_cfg, SH_STATIC_MEM_CONFIG,
3744                                    ELEMENT_SIZE, 1);
3745         sh_static_mem_cfg = REG_SET_FIELD(sh_static_mem_cfg, SH_STATIC_MEM_CONFIG,
3746                                    INDEX_STRIDE, 3);
3747         WREG32(mmSH_STATIC_MEM_CONFIG, sh_static_mem_cfg);
3748
3749         mutex_lock(&adev->srbm_mutex);
3750         for (i = 0; i < adev->vm_manager.id_mgr[0].num_ids; i++) {
3751                 vi_srbm_select(adev, 0, 0, 0, i);
3752                 /* CP and shaders */
3753                 if (i == 0) {
3754                         tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, DEFAULT_MTYPE, MTYPE_UC);
3755                         tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, APE1_MTYPE, MTYPE_UC);
3756                         tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE,
3757                                             SH_MEM_ALIGNMENT_MODE_UNALIGNED);
3758                         WREG32(mmSH_MEM_CONFIG, tmp);
3759                         WREG32(mmSH_MEM_BASES, 0);
3760                 } else {
3761                         tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, DEFAULT_MTYPE, MTYPE_NC);
3762                         tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, APE1_MTYPE, MTYPE_UC);
3763                         tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE,
3764                                             SH_MEM_ALIGNMENT_MODE_UNALIGNED);
3765                         WREG32(mmSH_MEM_CONFIG, tmp);
3766                         tmp = adev->gmc.shared_aperture_start >> 48;
3767                         WREG32(mmSH_MEM_BASES, tmp);
3768                 }
3769
3770                 WREG32(mmSH_MEM_APE1_BASE, 1);
3771                 WREG32(mmSH_MEM_APE1_LIMIT, 0);
3772         }
3773         vi_srbm_select(adev, 0, 0, 0, 0);
3774         mutex_unlock(&adev->srbm_mutex);
3775
3776         gfx_v8_0_init_compute_vmid(adev);
3777
3778         mutex_lock(&adev->grbm_idx_mutex);
3779         /*
3780          * making sure that the following register writes will be broadcasted
3781          * to all the shaders
3782          */
3783         gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
3784
3785         WREG32(mmPA_SC_FIFO_SIZE,
3786                    (adev->gfx.config.sc_prim_fifo_size_frontend <<
3787                         PA_SC_FIFO_SIZE__SC_FRONTEND_PRIM_FIFO_SIZE__SHIFT) |
3788                    (adev->gfx.config.sc_prim_fifo_size_backend <<
3789                         PA_SC_FIFO_SIZE__SC_BACKEND_PRIM_FIFO_SIZE__SHIFT) |
3790                    (adev->gfx.config.sc_hiz_tile_fifo_size <<
3791                         PA_SC_FIFO_SIZE__SC_HIZ_TILE_FIFO_SIZE__SHIFT) |
3792                    (adev->gfx.config.sc_earlyz_tile_fifo_size <<
3793                         PA_SC_FIFO_SIZE__SC_EARLYZ_TILE_FIFO_SIZE__SHIFT));
3794
3795         tmp = RREG32(mmSPI_ARB_PRIORITY);
3796         tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS0, 2);
3797         tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS1, 2);
3798         tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS2, 2);
3799         tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS3, 2);
3800         WREG32(mmSPI_ARB_PRIORITY, tmp);
3801
3802         mutex_unlock(&adev->grbm_idx_mutex);
3803
3804 }
3805
3806 static void gfx_v8_0_wait_for_rlc_serdes(struct amdgpu_device *adev)
3807 {
3808         u32 i, j, k;
3809         u32 mask;
3810
3811         mutex_lock(&adev->grbm_idx_mutex);
3812         for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
3813                 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
3814                         gfx_v8_0_select_se_sh(adev, i, j, 0xffffffff);
3815                         for (k = 0; k < adev->usec_timeout; k++) {
3816                                 if (RREG32(mmRLC_SERDES_CU_MASTER_BUSY) == 0)
3817                                         break;
3818                                 udelay(1);
3819                         }
3820                         if (k == adev->usec_timeout) {
3821                                 gfx_v8_0_select_se_sh(adev, 0xffffffff,
3822                                                       0xffffffff, 0xffffffff);
3823                                 mutex_unlock(&adev->grbm_idx_mutex);
3824                                 DRM_INFO("Timeout wait for RLC serdes %u,%u\n",
3825                                          i, j);
3826                                 return;
3827                         }
3828                 }
3829         }
3830         gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
3831         mutex_unlock(&adev->grbm_idx_mutex);
3832
3833         mask = RLC_SERDES_NONCU_MASTER_BUSY__SE_MASTER_BUSY_MASK |
3834                 RLC_SERDES_NONCU_MASTER_BUSY__GC_MASTER_BUSY_MASK |
3835                 RLC_SERDES_NONCU_MASTER_BUSY__TC0_MASTER_BUSY_MASK |
3836                 RLC_SERDES_NONCU_MASTER_BUSY__TC1_MASTER_BUSY_MASK;
3837         for (k = 0; k < adev->usec_timeout; k++) {
3838                 if ((RREG32(mmRLC_SERDES_NONCU_MASTER_BUSY) & mask) == 0)
3839                         break;
3840                 udelay(1);
3841         }
3842 }
3843
3844 static void gfx_v8_0_enable_gui_idle_interrupt(struct amdgpu_device *adev,
3845                                                bool enable)
3846 {
3847         u32 tmp = RREG32(mmCP_INT_CNTL_RING0);
3848
3849         tmp = REG_SET_FIELD(tmp, CP_INT_CNTL_RING0, CNTX_BUSY_INT_ENABLE, enable ? 1 : 0);
3850         tmp = REG_SET_FIELD(tmp, CP_INT_CNTL_RING0, CNTX_EMPTY_INT_ENABLE, enable ? 1 : 0);
3851         tmp = REG_SET_FIELD(tmp, CP_INT_CNTL_RING0, CMP_BUSY_INT_ENABLE, enable ? 1 : 0);
3852         tmp = REG_SET_FIELD(tmp, CP_INT_CNTL_RING0, GFX_IDLE_INT_ENABLE, enable ? 1 : 0);
3853
3854         WREG32(mmCP_INT_CNTL_RING0, tmp);
3855 }
3856
3857 static void gfx_v8_0_init_csb(struct amdgpu_device *adev)
3858 {
3859         /* csib */
3860         WREG32(mmRLC_CSIB_ADDR_HI,
3861                         adev->gfx.rlc.clear_state_gpu_addr >> 32);
3862         WREG32(mmRLC_CSIB_ADDR_LO,
3863                         adev->gfx.rlc.clear_state_gpu_addr & 0xfffffffc);
3864         WREG32(mmRLC_CSIB_LENGTH,
3865                         adev->gfx.rlc.clear_state_size);
3866 }
3867
3868 static void gfx_v8_0_parse_ind_reg_list(int *register_list_format,
3869                                 int ind_offset,
3870                                 int list_size,
3871                                 int *unique_indices,
3872                                 int *indices_count,
3873                                 int max_indices,
3874                                 int *ind_start_offsets,
3875                                 int *offset_count,
3876                                 int max_offset)
3877 {
3878         int indices;
3879         bool new_entry = true;
3880
3881         for (; ind_offset < list_size; ind_offset++) {
3882
3883                 if (new_entry) {
3884                         new_entry = false;
3885                         ind_start_offsets[*offset_count] = ind_offset;
3886                         *offset_count = *offset_count + 1;
3887                         BUG_ON(*offset_count >= max_offset);
3888                 }
3889
3890                 if (register_list_format[ind_offset] == 0xFFFFFFFF) {
3891                         new_entry = true;
3892                         continue;
3893                 }
3894
3895                 ind_offset += 2;
3896
3897                 /* look for the matching indice */
3898                 for (indices = 0;
3899                         indices < *indices_count;
3900                         indices++) {
3901                         if (unique_indices[indices] ==
3902                                 register_list_format[ind_offset])
3903                                 break;
3904                 }
3905
3906                 if (indices >= *indices_count) {
3907                         unique_indices[*indices_count] =
3908                                 register_list_format[ind_offset];
3909                         indices = *indices_count;
3910                         *indices_count = *indices_count + 1;
3911                         BUG_ON(*indices_count >= max_indices);
3912                 }
3913
3914                 register_list_format[ind_offset] = indices;
3915         }
3916 }
3917
3918 static int gfx_v8_0_init_save_restore_list(struct amdgpu_device *adev)
3919 {
3920         int i, temp, data;
3921         int unique_indices[] = {0, 0, 0, 0, 0, 0, 0, 0};
3922         int indices_count = 0;
3923         int indirect_start_offsets[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
3924         int offset_count = 0;
3925
3926         int list_size;
3927         unsigned int *register_list_format =
3928                 kmalloc(adev->gfx.rlc.reg_list_format_size_bytes, GFP_KERNEL);
3929         if (!register_list_format)
3930                 return -ENOMEM;
3931         memcpy(register_list_format, adev->gfx.rlc.register_list_format,
3932                         adev->gfx.rlc.reg_list_format_size_bytes);
3933
3934         gfx_v8_0_parse_ind_reg_list(register_list_format,
3935                                 RLC_FormatDirectRegListLength,
3936                                 adev->gfx.rlc.reg_list_format_size_bytes >> 2,
3937                                 unique_indices,
3938                                 &indices_count,
3939                                 ARRAY_SIZE(unique_indices),
3940                                 indirect_start_offsets,
3941                                 &offset_count,
3942                                 ARRAY_SIZE(indirect_start_offsets));
3943
3944         /* save and restore list */
3945         WREG32_FIELD(RLC_SRM_CNTL, AUTO_INCR_ADDR, 1);
3946
3947         WREG32(mmRLC_SRM_ARAM_ADDR, 0);
3948         for (i = 0; i < adev->gfx.rlc.reg_list_size_bytes >> 2; i++)
3949                 WREG32(mmRLC_SRM_ARAM_DATA, adev->gfx.rlc.register_restore[i]);
3950
3951         /* indirect list */
3952         WREG32(mmRLC_GPM_SCRATCH_ADDR, adev->gfx.rlc.reg_list_format_start);
3953         for (i = 0; i < adev->gfx.rlc.reg_list_format_size_bytes >> 2; i++)
3954                 WREG32(mmRLC_GPM_SCRATCH_DATA, register_list_format[i]);
3955
3956         list_size = adev->gfx.rlc.reg_list_size_bytes >> 2;
3957         list_size = list_size >> 1;
3958         WREG32(mmRLC_GPM_SCRATCH_ADDR, adev->gfx.rlc.reg_restore_list_size);
3959         WREG32(mmRLC_GPM_SCRATCH_DATA, list_size);
3960
3961         /* starting offsets starts */
3962         WREG32(mmRLC_GPM_SCRATCH_ADDR,
3963                 adev->gfx.rlc.starting_offsets_start);
3964         for (i = 0; i < ARRAY_SIZE(indirect_start_offsets); i++)
3965                 WREG32(mmRLC_GPM_SCRATCH_DATA,
3966                                 indirect_start_offsets[i]);
3967
3968         /* unique indices */
3969         temp = mmRLC_SRM_INDEX_CNTL_ADDR_0;
3970         data = mmRLC_SRM_INDEX_CNTL_DATA_0;
3971         for (i = 0; i < ARRAY_SIZE(unique_indices); i++) {
3972                 if (unique_indices[i] != 0) {
3973                         WREG32(temp + i, unique_indices[i] & 0x3FFFF);
3974                         WREG32(data + i, unique_indices[i] >> 20);
3975                 }
3976         }
3977         kfree(register_list_format);
3978
3979         return 0;
3980 }
3981
3982 static void gfx_v8_0_enable_save_restore_machine(struct amdgpu_device *adev)
3983 {
3984         WREG32_FIELD(RLC_SRM_CNTL, SRM_ENABLE, 1);
3985 }
3986
3987 static void gfx_v8_0_init_power_gating(struct amdgpu_device *adev)
3988 {
3989         uint32_t data;
3990
3991         WREG32_FIELD(CP_RB_WPTR_POLL_CNTL, IDLE_POLL_COUNT, 0x60);
3992
3993         data = REG_SET_FIELD(0, RLC_PG_DELAY, POWER_UP_DELAY, 0x10);
3994         data = REG_SET_FIELD(data, RLC_PG_DELAY, POWER_DOWN_DELAY, 0x10);
3995         data = REG_SET_FIELD(data, RLC_PG_DELAY, CMD_PROPAGATE_DELAY, 0x10);
3996         data = REG_SET_FIELD(data, RLC_PG_DELAY, MEM_SLEEP_DELAY, 0x10);
3997         WREG32(mmRLC_PG_DELAY, data);
3998
3999         WREG32_FIELD(RLC_PG_DELAY_2, SERDES_CMD_DELAY, 0x3);
4000         WREG32_FIELD(RLC_AUTO_PG_CTRL, GRBM_REG_SAVE_GFX_IDLE_THRESHOLD, 0x55f0);
4001
4002 }
4003
4004 static void cz_enable_sck_slow_down_on_power_up(struct amdgpu_device *adev,
4005                                                 bool enable)
4006 {
4007         WREG32_FIELD(RLC_PG_CNTL, SMU_CLK_SLOWDOWN_ON_PU_ENABLE, enable ? 1 : 0);
4008 }
4009
4010 static void cz_enable_sck_slow_down_on_power_down(struct amdgpu_device *adev,
4011                                                   bool enable)
4012 {
4013         WREG32_FIELD(RLC_PG_CNTL, SMU_CLK_SLOWDOWN_ON_PD_ENABLE, enable ? 1 : 0);
4014 }
4015
4016 static void cz_enable_cp_power_gating(struct amdgpu_device *adev, bool enable)
4017 {
4018         WREG32_FIELD(RLC_PG_CNTL, CP_PG_DISABLE, enable ? 0 : 1);
4019 }
4020
4021 static void gfx_v8_0_init_pg(struct amdgpu_device *adev)
4022 {
4023         if ((adev->asic_type == CHIP_CARRIZO) ||
4024             (adev->asic_type == CHIP_STONEY)) {
4025                 gfx_v8_0_init_csb(adev);
4026                 gfx_v8_0_init_save_restore_list(adev);
4027                 gfx_v8_0_enable_save_restore_machine(adev);
4028                 WREG32(mmRLC_JUMP_TABLE_RESTORE, adev->gfx.rlc.cp_table_gpu_addr >> 8);
4029                 gfx_v8_0_init_power_gating(adev);
4030                 WREG32(mmRLC_PG_ALWAYS_ON_CU_MASK, adev->gfx.cu_info.ao_cu_mask);
4031         } else if ((adev->asic_type == CHIP_POLARIS11) ||
4032                    (adev->asic_type == CHIP_POLARIS12) ||
4033                    (adev->asic_type == CHIP_VEGAM)) {
4034                 gfx_v8_0_init_csb(adev);
4035                 gfx_v8_0_init_save_restore_list(adev);
4036                 gfx_v8_0_enable_save_restore_machine(adev);
4037                 gfx_v8_0_init_power_gating(adev);
4038         }
4039
4040 }
4041
4042 static void gfx_v8_0_rlc_stop(struct amdgpu_device *adev)
4043 {
4044         WREG32_FIELD(RLC_CNTL, RLC_ENABLE_F32, 0);
4045
4046         gfx_v8_0_enable_gui_idle_interrupt(adev, false);
4047         gfx_v8_0_wait_for_rlc_serdes(adev);
4048 }
4049
4050 static void gfx_v8_0_rlc_reset(struct amdgpu_device *adev)
4051 {
4052         WREG32_FIELD(GRBM_SOFT_RESET, SOFT_RESET_RLC, 1);
4053         udelay(50);
4054
4055         WREG32_FIELD(GRBM_SOFT_RESET, SOFT_RESET_RLC, 0);
4056         udelay(50);
4057 }
4058
4059 static void gfx_v8_0_rlc_start(struct amdgpu_device *adev)
4060 {
4061         WREG32_FIELD(RLC_CNTL, RLC_ENABLE_F32, 1);
4062
4063         /* carrizo do enable cp interrupt after cp inited */
4064         if (!(adev->flags & AMD_IS_APU))
4065                 gfx_v8_0_enable_gui_idle_interrupt(adev, true);
4066
4067         udelay(50);
4068 }
4069
4070 static int gfx_v8_0_rlc_resume(struct amdgpu_device *adev)
4071 {
4072         if (amdgpu_sriov_vf(adev)) {
4073                 gfx_v8_0_init_csb(adev);
4074                 return 0;
4075         }
4076
4077         adev->gfx.rlc.funcs->stop(adev);
4078         adev->gfx.rlc.funcs->reset(adev);
4079         gfx_v8_0_init_pg(adev);
4080         adev->gfx.rlc.funcs->start(adev);
4081
4082         return 0;
4083 }
4084
4085 static void gfx_v8_0_cp_gfx_enable(struct amdgpu_device *adev, bool enable)
4086 {
4087         int i;
4088         u32 tmp = RREG32(mmCP_ME_CNTL);
4089
4090         if (enable) {
4091                 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, ME_HALT, 0);
4092                 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, PFP_HALT, 0);
4093                 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, CE_HALT, 0);
4094         } else {
4095                 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, ME_HALT, 1);
4096                 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, PFP_HALT, 1);
4097                 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, CE_HALT, 1);
4098                 for (i = 0; i < adev->gfx.num_gfx_rings; i++)
4099                         adev->gfx.gfx_ring[i].sched.ready = false;
4100         }
4101         WREG32(mmCP_ME_CNTL, tmp);
4102         udelay(50);
4103 }
4104
4105 static u32 gfx_v8_0_get_csb_size(struct amdgpu_device *adev)
4106 {
4107         u32 count = 0;
4108         const struct cs_section_def *sect = NULL;
4109         const struct cs_extent_def *ext = NULL;
4110
4111         /* begin clear state */
4112         count += 2;
4113         /* context control state */
4114         count += 3;
4115
4116         for (sect = vi_cs_data; sect->section != NULL; ++sect) {
4117                 for (ext = sect->section; ext->extent != NULL; ++ext) {
4118                         if (sect->id == SECT_CONTEXT)
4119                                 count += 2 + ext->reg_count;
4120                         else
4121                                 return 0;
4122                 }
4123         }
4124         /* pa_sc_raster_config/pa_sc_raster_config1 */
4125         count += 4;
4126         /* end clear state */
4127         count += 2;
4128         /* clear state */
4129         count += 2;
4130
4131         return count;
4132 }
4133
4134 static int gfx_v8_0_cp_gfx_start(struct amdgpu_device *adev)
4135 {
4136         struct amdgpu_ring *ring = &adev->gfx.gfx_ring[0];
4137         const struct cs_section_def *sect = NULL;
4138         const struct cs_extent_def *ext = NULL;
4139         int r, i;
4140
4141         /* init the CP */
4142         WREG32(mmCP_MAX_CONTEXT, adev->gfx.config.max_hw_contexts - 1);
4143         WREG32(mmCP_ENDIAN_SWAP, 0);
4144         WREG32(mmCP_DEVICE_ID, 1);
4145
4146         gfx_v8_0_cp_gfx_enable(adev, true);
4147
4148         r = amdgpu_ring_alloc(ring, gfx_v8_0_get_csb_size(adev) + 4);
4149         if (r) {
4150                 DRM_ERROR("amdgpu: cp failed to lock ring (%d).\n", r);
4151                 return r;
4152         }
4153
4154         /* clear state buffer */
4155         amdgpu_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
4156         amdgpu_ring_write(ring, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
4157
4158         amdgpu_ring_write(ring, PACKET3(PACKET3_CONTEXT_CONTROL, 1));
4159         amdgpu_ring_write(ring, 0x80000000);
4160         amdgpu_ring_write(ring, 0x80000000);
4161
4162         for (sect = vi_cs_data; sect->section != NULL; ++sect) {
4163                 for (ext = sect->section; ext->extent != NULL; ++ext) {
4164                         if (sect->id == SECT_CONTEXT) {
4165                                 amdgpu_ring_write(ring,
4166                                        PACKET3(PACKET3_SET_CONTEXT_REG,
4167                                                ext->reg_count));
4168                                 amdgpu_ring_write(ring,
4169                                        ext->reg_index - PACKET3_SET_CONTEXT_REG_START);
4170                                 for (i = 0; i < ext->reg_count; i++)
4171                                         amdgpu_ring_write(ring, ext->extent[i]);
4172                         }
4173                 }
4174         }
4175
4176         amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
4177         amdgpu_ring_write(ring, mmPA_SC_RASTER_CONFIG - PACKET3_SET_CONTEXT_REG_START);
4178         amdgpu_ring_write(ring, adev->gfx.config.rb_config[0][0].raster_config);
4179         amdgpu_ring_write(ring, adev->gfx.config.rb_config[0][0].raster_config_1);
4180
4181         amdgpu_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
4182         amdgpu_ring_write(ring, PACKET3_PREAMBLE_END_CLEAR_STATE);
4183
4184         amdgpu_ring_write(ring, PACKET3(PACKET3_CLEAR_STATE, 0));
4185         amdgpu_ring_write(ring, 0);
4186
4187         /* init the CE partitions */
4188         amdgpu_ring_write(ring, PACKET3(PACKET3_SET_BASE, 2));
4189         amdgpu_ring_write(ring, PACKET3_BASE_INDEX(CE_PARTITION_BASE));
4190         amdgpu_ring_write(ring, 0x8000);
4191         amdgpu_ring_write(ring, 0x8000);
4192
4193         amdgpu_ring_commit(ring);
4194
4195         return 0;
4196 }
4197 static void gfx_v8_0_set_cpg_door_bell(struct amdgpu_device *adev, struct amdgpu_ring *ring)
4198 {
4199         u32 tmp;
4200         /* no gfx doorbells on iceland */
4201         if (adev->asic_type == CHIP_TOPAZ)
4202                 return;
4203
4204         tmp = RREG32(mmCP_RB_DOORBELL_CONTROL);
4205
4206         if (ring->use_doorbell) {
4207                 tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL,
4208                                 DOORBELL_OFFSET, ring->doorbell_index);
4209                 tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL,
4210                                                 DOORBELL_HIT, 0);
4211                 tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL,
4212                                             DOORBELL_EN, 1);
4213         } else {
4214                 tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL, DOORBELL_EN, 0);
4215         }
4216
4217         WREG32(mmCP_RB_DOORBELL_CONTROL, tmp);
4218
4219         if (adev->flags & AMD_IS_APU)
4220                 return;
4221
4222         tmp = REG_SET_FIELD(0, CP_RB_DOORBELL_RANGE_LOWER,
4223                                         DOORBELL_RANGE_LOWER,
4224                                         adev->doorbell_index.gfx_ring0);
4225         WREG32(mmCP_RB_DOORBELL_RANGE_LOWER, tmp);
4226
4227         WREG32(mmCP_RB_DOORBELL_RANGE_UPPER,
4228                 CP_RB_DOORBELL_RANGE_UPPER__DOORBELL_RANGE_UPPER_MASK);
4229 }
4230
4231 static int gfx_v8_0_cp_gfx_resume(struct amdgpu_device *adev)
4232 {
4233         struct amdgpu_ring *ring;
4234         u32 tmp;
4235         u32 rb_bufsz;
4236         u64 rb_addr, rptr_addr, wptr_gpu_addr;
4237
4238         /* Set the write pointer delay */
4239         WREG32(mmCP_RB_WPTR_DELAY, 0);
4240
4241         /* set the RB to use vmid 0 */
4242         WREG32(mmCP_RB_VMID, 0);
4243
4244         /* Set ring buffer size */
4245         ring = &adev->gfx.gfx_ring[0];
4246         rb_bufsz = order_base_2(ring->ring_size / 8);
4247         tmp = REG_SET_FIELD(0, CP_RB0_CNTL, RB_BUFSZ, rb_bufsz);
4248         tmp = REG_SET_FIELD(tmp, CP_RB0_CNTL, RB_BLKSZ, rb_bufsz - 2);
4249         tmp = REG_SET_FIELD(tmp, CP_RB0_CNTL, MTYPE, 3);
4250         tmp = REG_SET_FIELD(tmp, CP_RB0_CNTL, MIN_IB_AVAILSZ, 1);
4251 #ifdef __BIG_ENDIAN
4252         tmp = REG_SET_FIELD(tmp, CP_RB0_CNTL, BUF_SWAP, 1);
4253 #endif
4254         WREG32(mmCP_RB0_CNTL, tmp);
4255
4256         /* Initialize the ring buffer's read and write pointers */
4257         WREG32(mmCP_RB0_CNTL, tmp | CP_RB0_CNTL__RB_RPTR_WR_ENA_MASK);
4258         ring->wptr = 0;
4259         WREG32(mmCP_RB0_WPTR, lower_32_bits(ring->wptr));
4260
4261         /* set the wb address wether it's enabled or not */
4262         rptr_addr = adev->wb.gpu_addr + (ring->rptr_offs * 4);
4263         WREG32(mmCP_RB0_RPTR_ADDR, lower_32_bits(rptr_addr));
4264         WREG32(mmCP_RB0_RPTR_ADDR_HI, upper_32_bits(rptr_addr) & 0xFF);
4265
4266         wptr_gpu_addr = adev->wb.gpu_addr + (ring->wptr_offs * 4);
4267         WREG32(mmCP_RB_WPTR_POLL_ADDR_LO, lower_32_bits(wptr_gpu_addr));
4268         WREG32(mmCP_RB_WPTR_POLL_ADDR_HI, upper_32_bits(wptr_gpu_addr));
4269         mdelay(1);
4270         WREG32(mmCP_RB0_CNTL, tmp);
4271
4272         rb_addr = ring->gpu_addr >> 8;
4273         WREG32(mmCP_RB0_BASE, rb_addr);
4274         WREG32(mmCP_RB0_BASE_HI, upper_32_bits(rb_addr));
4275
4276         gfx_v8_0_set_cpg_door_bell(adev, ring);
4277         /* start the ring */
4278         amdgpu_ring_clear_ring(ring);
4279         gfx_v8_0_cp_gfx_start(adev);
4280         ring->sched.ready = true;
4281
4282         return 0;
4283 }
4284
4285 static void gfx_v8_0_cp_compute_enable(struct amdgpu_device *adev, bool enable)
4286 {
4287         int i;
4288
4289         if (enable) {
4290                 WREG32(mmCP_MEC_CNTL, 0);
4291         } else {
4292                 WREG32(mmCP_MEC_CNTL, (CP_MEC_CNTL__MEC_ME1_HALT_MASK | CP_MEC_CNTL__MEC_ME2_HALT_MASK));
4293                 for (i = 0; i < adev->gfx.num_compute_rings; i++)
4294                         adev->gfx.compute_ring[i].sched.ready = false;
4295                 adev->gfx.kiq.ring.sched.ready = false;
4296         }
4297         udelay(50);
4298 }
4299
4300 /* KIQ functions */
4301 static void gfx_v8_0_kiq_setting(struct amdgpu_ring *ring)
4302 {
4303         uint32_t tmp;
4304         struct amdgpu_device *adev = ring->adev;
4305
4306         /* tell RLC which is KIQ queue */
4307         tmp = RREG32(mmRLC_CP_SCHEDULERS);
4308         tmp &= 0xffffff00;
4309         tmp |= (ring->me << 5) | (ring->pipe << 3) | (ring->queue);
4310         WREG32(mmRLC_CP_SCHEDULERS, tmp);
4311         tmp |= 0x80;
4312         WREG32(mmRLC_CP_SCHEDULERS, tmp);
4313 }
4314
4315 static int gfx_v8_0_kiq_kcq_enable(struct amdgpu_device *adev)
4316 {
4317         struct amdgpu_ring *kiq_ring = &adev->gfx.kiq.ring;
4318         uint64_t queue_mask = 0;
4319         int r, i;
4320
4321         for (i = 0; i < AMDGPU_MAX_COMPUTE_QUEUES; ++i) {
4322                 if (!test_bit(i, adev->gfx.mec.queue_bitmap))
4323                         continue;
4324
4325                 /* This situation may be hit in the future if a new HW
4326                  * generation exposes more than 64 queues. If so, the
4327                  * definition of queue_mask needs updating */
4328                 if (WARN_ON(i >= (sizeof(queue_mask)*8))) {
4329                         DRM_ERROR("Invalid KCQ enabled: %d\n", i);
4330                         break;
4331                 }
4332
4333                 queue_mask |= (1ull << i);
4334         }
4335
4336         r = amdgpu_ring_alloc(kiq_ring, (8 * adev->gfx.num_compute_rings) + 8);
4337         if (r) {
4338                 DRM_ERROR("Failed to lock KIQ (%d).\n", r);
4339                 return r;
4340         }
4341         /* set resources */
4342         amdgpu_ring_write(kiq_ring, PACKET3(PACKET3_SET_RESOURCES, 6));
4343         amdgpu_ring_write(kiq_ring, 0); /* vmid_mask:0 queue_type:0 (KIQ) */
4344         amdgpu_ring_write(kiq_ring, lower_32_bits(queue_mask)); /* queue mask lo */
4345         amdgpu_ring_write(kiq_ring, upper_32_bits(queue_mask)); /* queue mask hi */
4346         amdgpu_ring_write(kiq_ring, 0); /* gws mask lo */
4347         amdgpu_ring_write(kiq_ring, 0); /* gws mask hi */
4348         amdgpu_ring_write(kiq_ring, 0); /* oac mask */
4349         amdgpu_ring_write(kiq_ring, 0); /* gds heap base:0, gds heap size:0 */
4350         for (i = 0; i < adev->gfx.num_compute_rings; i++) {
4351                 struct amdgpu_ring *ring = &adev->gfx.compute_ring[i];
4352                 uint64_t mqd_addr = amdgpu_bo_gpu_offset(ring->mqd_obj);
4353                 uint64_t wptr_addr = adev->wb.gpu_addr + (ring->wptr_offs * 4);
4354
4355                 /* map queues */
4356                 amdgpu_ring_write(kiq_ring, PACKET3(PACKET3_MAP_QUEUES, 5));
4357                 /* Q_sel:0, vmid:0, vidmem: 1, engine:0, num_Q:1*/
4358                 amdgpu_ring_write(kiq_ring,
4359                                   PACKET3_MAP_QUEUES_NUM_QUEUES(1));
4360                 amdgpu_ring_write(kiq_ring,
4361                                   PACKET3_MAP_QUEUES_DOORBELL_OFFSET(ring->doorbell_index) |
4362                                   PACKET3_MAP_QUEUES_QUEUE(ring->queue) |
4363                                   PACKET3_MAP_QUEUES_PIPE(ring->pipe) |
4364                                   PACKET3_MAP_QUEUES_ME(ring->me == 1 ? 0 : 1)); /* doorbell */
4365                 amdgpu_ring_write(kiq_ring, lower_32_bits(mqd_addr));
4366                 amdgpu_ring_write(kiq_ring, upper_32_bits(mqd_addr));
4367                 amdgpu_ring_write(kiq_ring, lower_32_bits(wptr_addr));
4368                 amdgpu_ring_write(kiq_ring, upper_32_bits(wptr_addr));
4369         }
4370
4371         amdgpu_ring_commit(kiq_ring);
4372
4373         return 0;
4374 }
4375
4376 static int gfx_v8_0_deactivate_hqd(struct amdgpu_device *adev, u32 req)
4377 {
4378         int i, r = 0;
4379
4380         if (RREG32(mmCP_HQD_ACTIVE) & CP_HQD_ACTIVE__ACTIVE_MASK) {
4381                 WREG32_FIELD(CP_HQD_DEQUEUE_REQUEST, DEQUEUE_REQ, req);
4382                 for (i = 0; i < adev->usec_timeout; i++) {
4383                         if (!(RREG32(mmCP_HQD_ACTIVE) & CP_HQD_ACTIVE__ACTIVE_MASK))
4384                                 break;
4385                         udelay(1);
4386                 }
4387                 if (i == adev->usec_timeout)
4388                         r = -ETIMEDOUT;
4389         }
4390         WREG32(mmCP_HQD_DEQUEUE_REQUEST, 0);
4391         WREG32(mmCP_HQD_PQ_RPTR, 0);
4392         WREG32(mmCP_HQD_PQ_WPTR, 0);
4393
4394         return r;
4395 }
4396
4397 static int gfx_v8_0_mqd_init(struct amdgpu_ring *ring)
4398 {
4399         struct amdgpu_device *adev = ring->adev;
4400         struct vi_mqd *mqd = ring->mqd_ptr;
4401         uint64_t hqd_gpu_addr, wb_gpu_addr, eop_base_addr;
4402         uint32_t tmp;
4403
4404         mqd->header = 0xC0310800;
4405         mqd->compute_pipelinestat_enable = 0x00000001;
4406         mqd->compute_static_thread_mgmt_se0 = 0xffffffff;
4407         mqd->compute_static_thread_mgmt_se1 = 0xffffffff;
4408         mqd->compute_static_thread_mgmt_se2 = 0xffffffff;
4409         mqd->compute_static_thread_mgmt_se3 = 0xffffffff;
4410         mqd->compute_misc_reserved = 0x00000003;
4411         mqd->dynamic_cu_mask_addr_lo = lower_32_bits(ring->mqd_gpu_addr
4412                                                      + offsetof(struct vi_mqd_allocation, dynamic_cu_mask));
4413         mqd->dynamic_cu_mask_addr_hi = upper_32_bits(ring->mqd_gpu_addr
4414                                                      + offsetof(struct vi_mqd_allocation, dynamic_cu_mask));
4415         eop_base_addr = ring->eop_gpu_addr >> 8;
4416         mqd->cp_hqd_eop_base_addr_lo = eop_base_addr;
4417         mqd->cp_hqd_eop_base_addr_hi = upper_32_bits(eop_base_addr);
4418
4419         /* set the EOP size, register value is 2^(EOP_SIZE+1) dwords */
4420         tmp = RREG32(mmCP_HQD_EOP_CONTROL);
4421         tmp = REG_SET_FIELD(tmp, CP_HQD_EOP_CONTROL, EOP_SIZE,
4422                         (order_base_2(GFX8_MEC_HPD_SIZE / 4) - 1));
4423
4424         mqd->cp_hqd_eop_control = tmp;
4425
4426         /* enable doorbell? */
4427         tmp = REG_SET_FIELD(RREG32(mmCP_HQD_PQ_DOORBELL_CONTROL),
4428                             CP_HQD_PQ_DOORBELL_CONTROL,
4429                             DOORBELL_EN,
4430                             ring->use_doorbell ? 1 : 0);
4431
4432         mqd->cp_hqd_pq_doorbell_control = tmp;
4433
4434         /* set the pointer to the MQD */
4435         mqd->cp_mqd_base_addr_lo = ring->mqd_gpu_addr & 0xfffffffc;
4436         mqd->cp_mqd_base_addr_hi = upper_32_bits(ring->mqd_gpu_addr);
4437
4438         /* set MQD vmid to 0 */
4439         tmp = RREG32(mmCP_MQD_CONTROL);
4440         tmp = REG_SET_FIELD(tmp, CP_MQD_CONTROL, VMID, 0);
4441         mqd->cp_mqd_control = tmp;
4442
4443         /* set the pointer to the HQD, this is similar CP_RB0_BASE/_HI */
4444         hqd_gpu_addr = ring->gpu_addr >> 8;
4445         mqd->cp_hqd_pq_base_lo = hqd_gpu_addr;
4446         mqd->cp_hqd_pq_base_hi = upper_32_bits(hqd_gpu_addr);
4447
4448         /* set up the HQD, this is similar to CP_RB0_CNTL */
4449         tmp = RREG32(mmCP_HQD_PQ_CONTROL);
4450         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, QUEUE_SIZE,
4451                             (order_base_2(ring->ring_size / 4) - 1));
4452         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, RPTR_BLOCK_SIZE,
4453                         ((order_base_2(AMDGPU_GPU_PAGE_SIZE / 4) - 1) << 8));
4454 #ifdef __BIG_ENDIAN
4455         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, ENDIAN_SWAP, 1);
4456 #endif
4457         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, UNORD_DISPATCH, 0);
4458         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, ROQ_PQ_IB_FLIP, 0);
4459         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, PRIV_STATE, 1);
4460         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, KMD_QUEUE, 1);
4461         mqd->cp_hqd_pq_control = tmp;
4462
4463         /* set the wb address whether it's enabled or not */
4464         wb_gpu_addr = adev->wb.gpu_addr + (ring->rptr_offs * 4);
4465         mqd->cp_hqd_pq_rptr_report_addr_lo = wb_gpu_addr & 0xfffffffc;
4466         mqd->cp_hqd_pq_rptr_report_addr_hi =
4467                 upper_32_bits(wb_gpu_addr) & 0xffff;
4468
4469         /* only used if CP_PQ_WPTR_POLL_CNTL.CP_PQ_WPTR_POLL_CNTL__EN_MASK=1 */
4470         wb_gpu_addr = adev->wb.gpu_addr + (ring->wptr_offs * 4);
4471         mqd->cp_hqd_pq_wptr_poll_addr_lo = wb_gpu_addr & 0xfffffffc;
4472         mqd->cp_hqd_pq_wptr_poll_addr_hi = upper_32_bits(wb_gpu_addr) & 0xffff;
4473
4474         tmp = 0;
4475         /* enable the doorbell if requested */
4476         if (ring->use_doorbell) {
4477                 tmp = RREG32(mmCP_HQD_PQ_DOORBELL_CONTROL);
4478                 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,
4479                                 DOORBELL_OFFSET, ring->doorbell_index);
4480
4481                 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,
4482                                          DOORBELL_EN, 1);
4483                 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,
4484                                          DOORBELL_SOURCE, 0);
4485                 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,
4486                                          DOORBELL_HIT, 0);
4487         }
4488
4489         mqd->cp_hqd_pq_doorbell_control = tmp;
4490
4491         /* reset read and write pointers, similar to CP_RB0_WPTR/_RPTR */
4492         ring->wptr = 0;
4493         mqd->cp_hqd_pq_wptr = ring->wptr;
4494         mqd->cp_hqd_pq_rptr = RREG32(mmCP_HQD_PQ_RPTR);
4495
4496         /* set the vmid for the queue */
4497         mqd->cp_hqd_vmid = 0;
4498
4499         tmp = RREG32(mmCP_HQD_PERSISTENT_STATE);
4500         tmp = REG_SET_FIELD(tmp, CP_HQD_PERSISTENT_STATE, PRELOAD_SIZE, 0x53);
4501         mqd->cp_hqd_persistent_state = tmp;
4502
4503         /* set MTYPE */
4504         tmp = RREG32(mmCP_HQD_IB_CONTROL);
4505         tmp = REG_SET_FIELD(tmp, CP_HQD_IB_CONTROL, MIN_IB_AVAIL_SIZE, 3);
4506         tmp = REG_SET_FIELD(tmp, CP_HQD_IB_CONTROL, MTYPE, 3);
4507         mqd->cp_hqd_ib_control = tmp;
4508
4509         tmp = RREG32(mmCP_HQD_IQ_TIMER);
4510         tmp = REG_SET_FIELD(tmp, CP_HQD_IQ_TIMER, MTYPE, 3);
4511         mqd->cp_hqd_iq_timer = tmp;
4512
4513         tmp = RREG32(mmCP_HQD_CTX_SAVE_CONTROL);
4514         tmp = REG_SET_FIELD(tmp, CP_HQD_CTX_SAVE_CONTROL, MTYPE, 3);
4515         mqd->cp_hqd_ctx_save_control = tmp;
4516
4517         /* defaults */
4518         mqd->cp_hqd_eop_rptr = RREG32(mmCP_HQD_EOP_RPTR);
4519         mqd->cp_hqd_eop_wptr = RREG32(mmCP_HQD_EOP_WPTR);
4520         mqd->cp_hqd_pipe_priority = RREG32(mmCP_HQD_PIPE_PRIORITY);
4521         mqd->cp_hqd_queue_priority = RREG32(mmCP_HQD_QUEUE_PRIORITY);
4522         mqd->cp_hqd_quantum = RREG32(mmCP_HQD_QUANTUM);
4523         mqd->cp_hqd_ctx_save_base_addr_lo = RREG32(mmCP_HQD_CTX_SAVE_BASE_ADDR_LO);
4524         mqd->cp_hqd_ctx_save_base_addr_hi = RREG32(mmCP_HQD_CTX_SAVE_BASE_ADDR_HI);
4525         mqd->cp_hqd_cntl_stack_offset = RREG32(mmCP_HQD_CNTL_STACK_OFFSET);
4526         mqd->cp_hqd_cntl_stack_size = RREG32(mmCP_HQD_CNTL_STACK_SIZE);
4527         mqd->cp_hqd_wg_state_offset = RREG32(mmCP_HQD_WG_STATE_OFFSET);
4528         mqd->cp_hqd_ctx_save_size = RREG32(mmCP_HQD_CTX_SAVE_SIZE);
4529         mqd->cp_hqd_eop_done_events = RREG32(mmCP_HQD_EOP_EVENTS);
4530         mqd->cp_hqd_error = RREG32(mmCP_HQD_ERROR);
4531         mqd->cp_hqd_eop_wptr_mem = RREG32(mmCP_HQD_EOP_WPTR_MEM);
4532         mqd->cp_hqd_eop_dones = RREG32(mmCP_HQD_EOP_DONES);
4533
4534         /* activate the queue */
4535         mqd->cp_hqd_active = 1;
4536
4537         return 0;
4538 }
4539
4540 int gfx_v8_0_mqd_commit(struct amdgpu_device *adev,
4541                         struct vi_mqd *mqd)
4542 {
4543         uint32_t mqd_reg;
4544         uint32_t *mqd_data;
4545
4546         /* HQD registers extend from mmCP_MQD_BASE_ADDR to mmCP_HQD_ERROR */
4547         mqd_data = &mqd->cp_mqd_base_addr_lo;
4548
4549         /* disable wptr polling */
4550         WREG32_FIELD(CP_PQ_WPTR_POLL_CNTL, EN, 0);
4551
4552         /* program all HQD registers */
4553         for (mqd_reg = mmCP_HQD_VMID; mqd_reg <= mmCP_HQD_EOP_CONTROL; mqd_reg++)
4554                 WREG32(mqd_reg, mqd_data[mqd_reg - mmCP_MQD_BASE_ADDR]);
4555
4556         /* Tonga errata: EOP RPTR/WPTR should be left unmodified.
4557          * This is safe since EOP RPTR==WPTR for any inactive HQD
4558          * on ASICs that do not support context-save.
4559          * EOP writes/reads can start anywhere in the ring.
4560          */
4561         if (adev->asic_type != CHIP_TONGA) {
4562                 WREG32(mmCP_HQD_EOP_RPTR, mqd->cp_hqd_eop_rptr);
4563                 WREG32(mmCP_HQD_EOP_WPTR, mqd->cp_hqd_eop_wptr);
4564                 WREG32(mmCP_HQD_EOP_WPTR_MEM, mqd->cp_hqd_eop_wptr_mem);
4565         }
4566
4567         for (mqd_reg = mmCP_HQD_EOP_EVENTS; mqd_reg <= mmCP_HQD_ERROR; mqd_reg++)
4568                 WREG32(mqd_reg, mqd_data[mqd_reg - mmCP_MQD_BASE_ADDR]);
4569
4570         /* activate the HQD */
4571         for (mqd_reg = mmCP_MQD_BASE_ADDR; mqd_reg <= mmCP_HQD_ACTIVE; mqd_reg++)
4572                 WREG32(mqd_reg, mqd_data[mqd_reg - mmCP_MQD_BASE_ADDR]);
4573
4574         return 0;
4575 }
4576
4577 static int gfx_v8_0_kiq_init_queue(struct amdgpu_ring *ring)
4578 {
4579         struct amdgpu_device *adev = ring->adev;
4580         struct vi_mqd *mqd = ring->mqd_ptr;
4581         int mqd_idx = AMDGPU_MAX_COMPUTE_RINGS;
4582
4583         gfx_v8_0_kiq_setting(ring);
4584
4585         if (adev->in_gpu_reset) { /* for GPU_RESET case */
4586                 /* reset MQD to a clean status */
4587                 if (adev->gfx.mec.mqd_backup[mqd_idx])
4588                         memcpy(mqd, adev->gfx.mec.mqd_backup[mqd_idx], sizeof(struct vi_mqd_allocation));
4589
4590                 /* reset ring buffer */
4591                 ring->wptr = 0;
4592                 amdgpu_ring_clear_ring(ring);
4593                 mutex_lock(&adev->srbm_mutex);
4594                 vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
4595                 gfx_v8_0_mqd_commit(adev, mqd);
4596                 vi_srbm_select(adev, 0, 0, 0, 0);
4597                 mutex_unlock(&adev->srbm_mutex);
4598         } else {
4599                 memset((void *)mqd, 0, sizeof(struct vi_mqd_allocation));
4600                 ((struct vi_mqd_allocation *)mqd)->dynamic_cu_mask = 0xFFFFFFFF;
4601                 ((struct vi_mqd_allocation *)mqd)->dynamic_rb_mask = 0xFFFFFFFF;
4602                 mutex_lock(&adev->srbm_mutex);
4603                 vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
4604                 gfx_v8_0_mqd_init(ring);
4605                 gfx_v8_0_mqd_commit(adev, mqd);
4606                 vi_srbm_select(adev, 0, 0, 0, 0);
4607                 mutex_unlock(&adev->srbm_mutex);
4608
4609                 if (adev->gfx.mec.mqd_backup[mqd_idx])
4610                         memcpy(adev->gfx.mec.mqd_backup[mqd_idx], mqd, sizeof(struct vi_mqd_allocation));
4611         }
4612
4613         return 0;
4614 }
4615
4616 static int gfx_v8_0_kcq_init_queue(struct amdgpu_ring *ring)
4617 {
4618         struct amdgpu_device *adev = ring->adev;
4619         struct vi_mqd *mqd = ring->mqd_ptr;
4620         int mqd_idx = ring - &adev->gfx.compute_ring[0];
4621
4622         if (!adev->in_gpu_reset && !adev->in_suspend) {
4623                 memset((void *)mqd, 0, sizeof(struct vi_mqd_allocation));
4624                 ((struct vi_mqd_allocation *)mqd)->dynamic_cu_mask = 0xFFFFFFFF;
4625                 ((struct vi_mqd_allocation *)mqd)->dynamic_rb_mask = 0xFFFFFFFF;
4626                 mutex_lock(&adev->srbm_mutex);
4627                 vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
4628                 gfx_v8_0_mqd_init(ring);
4629                 vi_srbm_select(adev, 0, 0, 0, 0);
4630                 mutex_unlock(&adev->srbm_mutex);
4631
4632                 if (adev->gfx.mec.mqd_backup[mqd_idx])
4633                         memcpy(adev->gfx.mec.mqd_backup[mqd_idx], mqd, sizeof(struct vi_mqd_allocation));
4634         } else if (adev->in_gpu_reset) { /* for GPU_RESET case */
4635                 /* reset MQD to a clean status */
4636                 if (adev->gfx.mec.mqd_backup[mqd_idx])
4637                         memcpy(mqd, adev->gfx.mec.mqd_backup[mqd_idx], sizeof(struct vi_mqd_allocation));
4638                 /* reset ring buffer */
4639                 ring->wptr = 0;
4640                 amdgpu_ring_clear_ring(ring);
4641         } else {
4642                 amdgpu_ring_clear_ring(ring);
4643         }
4644         return 0;
4645 }
4646
4647 static void gfx_v8_0_set_mec_doorbell_range(struct amdgpu_device *adev)
4648 {
4649         if (adev->asic_type > CHIP_TONGA) {
4650                 WREG32(mmCP_MEC_DOORBELL_RANGE_LOWER, adev->doorbell_index.kiq << 2);
4651                 WREG32(mmCP_MEC_DOORBELL_RANGE_UPPER, adev->doorbell_index.mec_ring7 << 2);
4652         }
4653         /* enable doorbells */
4654         WREG32_FIELD(CP_PQ_STATUS, DOORBELL_ENABLE, 1);
4655 }
4656
4657 static int gfx_v8_0_kiq_resume(struct amdgpu_device *adev)
4658 {
4659         struct amdgpu_ring *ring;
4660         int r;
4661
4662         ring = &adev->gfx.kiq.ring;
4663
4664         r = amdgpu_bo_reserve(ring->mqd_obj, false);
4665         if (unlikely(r != 0))
4666                 return r;
4667
4668         r = amdgpu_bo_kmap(ring->mqd_obj, &ring->mqd_ptr);
4669         if (unlikely(r != 0))
4670                 return r;
4671
4672         gfx_v8_0_kiq_init_queue(ring);
4673         amdgpu_bo_kunmap(ring->mqd_obj);
4674         ring->mqd_ptr = NULL;
4675         amdgpu_bo_unreserve(ring->mqd_obj);
4676         ring->sched.ready = true;
4677         return 0;
4678 }
4679
4680 static int gfx_v8_0_kcq_resume(struct amdgpu_device *adev)
4681 {
4682         struct amdgpu_ring *ring = NULL;
4683         int r = 0, i;
4684
4685         gfx_v8_0_cp_compute_enable(adev, true);
4686
4687         for (i = 0; i < adev->gfx.num_compute_rings; i++) {
4688                 ring = &adev->gfx.compute_ring[i];
4689
4690                 r = amdgpu_bo_reserve(ring->mqd_obj, false);
4691                 if (unlikely(r != 0))
4692                         goto done;
4693                 r = amdgpu_bo_kmap(ring->mqd_obj, &ring->mqd_ptr);
4694                 if (!r) {
4695                         r = gfx_v8_0_kcq_init_queue(ring);
4696                         amdgpu_bo_kunmap(ring->mqd_obj);
4697                         ring->mqd_ptr = NULL;
4698                 }
4699                 amdgpu_bo_unreserve(ring->mqd_obj);
4700                 if (r)
4701                         goto done;
4702         }
4703
4704         gfx_v8_0_set_mec_doorbell_range(adev);
4705
4706         r = gfx_v8_0_kiq_kcq_enable(adev);
4707         if (r)
4708                 goto done;
4709
4710 done:
4711         return r;
4712 }
4713
4714 static int gfx_v8_0_cp_test_all_rings(struct amdgpu_device *adev)
4715 {
4716         int r, i;
4717         struct amdgpu_ring *ring;
4718
4719         /* collect all the ring_tests here, gfx, kiq, compute */
4720         ring = &adev->gfx.gfx_ring[0];
4721         r = amdgpu_ring_test_helper(ring);
4722         if (r)
4723                 return r;
4724
4725         ring = &adev->gfx.kiq.ring;
4726         r = amdgpu_ring_test_helper(ring);
4727         if (r)
4728                 return r;
4729
4730         for (i = 0; i < adev->gfx.num_compute_rings; i++) {
4731                 ring = &adev->gfx.compute_ring[i];
4732                 amdgpu_ring_test_helper(ring);
4733         }
4734
4735         return 0;
4736 }
4737
4738 static int gfx_v8_0_cp_resume(struct amdgpu_device *adev)
4739 {
4740         int r;
4741
4742         if (!(adev->flags & AMD_IS_APU))
4743                 gfx_v8_0_enable_gui_idle_interrupt(adev, false);
4744
4745         r = gfx_v8_0_kiq_resume(adev);
4746         if (r)
4747                 return r;
4748
4749         r = gfx_v8_0_cp_gfx_resume(adev);
4750         if (r)
4751                 return r;
4752
4753         r = gfx_v8_0_kcq_resume(adev);
4754         if (r)
4755                 return r;
4756
4757         r = gfx_v8_0_cp_test_all_rings(adev);
4758         if (r)
4759                 return r;
4760
4761         gfx_v8_0_enable_gui_idle_interrupt(adev, true);
4762
4763         return 0;
4764 }
4765
4766 static void gfx_v8_0_cp_enable(struct amdgpu_device *adev, bool enable)
4767 {
4768         gfx_v8_0_cp_gfx_enable(adev, enable);
4769         gfx_v8_0_cp_compute_enable(adev, enable);
4770 }
4771
4772 static int gfx_v8_0_hw_init(void *handle)
4773 {
4774         int r;
4775         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4776
4777         gfx_v8_0_init_golden_registers(adev);
4778         gfx_v8_0_constants_init(adev);
4779
4780         r = adev->gfx.rlc.funcs->resume(adev);
4781         if (r)
4782                 return r;
4783
4784         r = gfx_v8_0_cp_resume(adev);
4785
4786         return r;
4787 }
4788
4789 static int gfx_v8_0_kcq_disable(struct amdgpu_device *adev)
4790 {
4791         int r, i;
4792         struct amdgpu_ring *kiq_ring = &adev->gfx.kiq.ring;
4793
4794         r = amdgpu_ring_alloc(kiq_ring, 6 * adev->gfx.num_compute_rings);
4795         if (r)
4796                 DRM_ERROR("Failed to lock KIQ (%d).\n", r);
4797
4798         for (i = 0; i < adev->gfx.num_compute_rings; i++) {
4799                 struct amdgpu_ring *ring = &adev->gfx.compute_ring[i];
4800
4801                 amdgpu_ring_write(kiq_ring, PACKET3(PACKET3_UNMAP_QUEUES, 4));
4802                 amdgpu_ring_write(kiq_ring, /* Q_sel: 0, vmid: 0, engine: 0, num_Q: 1 */
4803                                                 PACKET3_UNMAP_QUEUES_ACTION(1) | /* RESET_QUEUES */
4804                                                 PACKET3_UNMAP_QUEUES_QUEUE_SEL(0) |
4805                                                 PACKET3_UNMAP_QUEUES_ENGINE_SEL(0) |
4806                                                 PACKET3_UNMAP_QUEUES_NUM_QUEUES(1));
4807                 amdgpu_ring_write(kiq_ring, PACKET3_UNMAP_QUEUES_DOORBELL_OFFSET0(ring->doorbell_index));
4808                 amdgpu_ring_write(kiq_ring, 0);
4809                 amdgpu_ring_write(kiq_ring, 0);
4810                 amdgpu_ring_write(kiq_ring, 0);
4811         }
4812         r = amdgpu_ring_test_helper(kiq_ring);
4813         if (r)
4814                 DRM_ERROR("KCQ disable failed\n");
4815
4816         return r;
4817 }
4818
4819 static bool gfx_v8_0_is_idle(void *handle)
4820 {
4821         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4822
4823         if (REG_GET_FIELD(RREG32(mmGRBM_STATUS), GRBM_STATUS, GUI_ACTIVE)
4824                 || RREG32(mmGRBM_STATUS2) != 0x8)
4825                 return false;
4826         else
4827                 return true;
4828 }
4829
4830 static bool gfx_v8_0_rlc_is_idle(void *handle)
4831 {
4832         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4833
4834         if (RREG32(mmGRBM_STATUS2) != 0x8)
4835                 return false;
4836         else
4837                 return true;
4838 }
4839
4840 static int gfx_v8_0_wait_for_rlc_idle(void *handle)
4841 {
4842         unsigned int i;
4843         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4844
4845         for (i = 0; i < adev->usec_timeout; i++) {
4846                 if (gfx_v8_0_rlc_is_idle(handle))
4847                         return 0;
4848
4849                 udelay(1);
4850         }
4851         return -ETIMEDOUT;
4852 }
4853
4854 static int gfx_v8_0_wait_for_idle(void *handle)
4855 {
4856         unsigned int i;
4857         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4858
4859         for (i = 0; i < adev->usec_timeout; i++) {
4860                 if (gfx_v8_0_is_idle(handle))
4861                         return 0;
4862
4863                 udelay(1);
4864         }
4865         return -ETIMEDOUT;
4866 }
4867
4868 static int gfx_v8_0_hw_fini(void *handle)
4869 {
4870         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4871
4872         amdgpu_irq_put(adev, &adev->gfx.priv_reg_irq, 0);
4873         amdgpu_irq_put(adev, &adev->gfx.priv_inst_irq, 0);
4874
4875         amdgpu_irq_put(adev, &adev->gfx.cp_ecc_error_irq, 0);
4876
4877         amdgpu_irq_put(adev, &adev->gfx.sq_irq, 0);
4878
4879         /* disable KCQ to avoid CPC touch memory not valid anymore */
4880         gfx_v8_0_kcq_disable(adev);
4881
4882         if (amdgpu_sriov_vf(adev)) {
4883                 pr_debug("For SRIOV client, shouldn't do anything.\n");
4884                 return 0;
4885         }
4886         amdgpu_gfx_rlc_enter_safe_mode(adev);
4887         if (!gfx_v8_0_wait_for_idle(adev))
4888                 gfx_v8_0_cp_enable(adev, false);
4889         else
4890                 pr_err("cp is busy, skip halt cp\n");
4891         if (!gfx_v8_0_wait_for_rlc_idle(adev))
4892                 adev->gfx.rlc.funcs->stop(adev);
4893         else
4894                 pr_err("rlc is busy, skip halt rlc\n");
4895         amdgpu_gfx_rlc_exit_safe_mode(adev);
4896         return 0;
4897 }
4898
4899 static int gfx_v8_0_suspend(void *handle)
4900 {
4901         return gfx_v8_0_hw_fini(handle);
4902 }
4903
4904 static int gfx_v8_0_resume(void *handle)
4905 {
4906         return gfx_v8_0_hw_init(handle);
4907 }
4908
4909 static bool gfx_v8_0_check_soft_reset(void *handle)
4910 {
4911         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4912         u32 grbm_soft_reset = 0, srbm_soft_reset = 0;
4913         u32 tmp;
4914
4915         /* GRBM_STATUS */
4916         tmp = RREG32(mmGRBM_STATUS);
4917         if (tmp & (GRBM_STATUS__PA_BUSY_MASK | GRBM_STATUS__SC_BUSY_MASK |
4918                    GRBM_STATUS__BCI_BUSY_MASK | GRBM_STATUS__SX_BUSY_MASK |
4919                    GRBM_STATUS__TA_BUSY_MASK | GRBM_STATUS__VGT_BUSY_MASK |
4920                    GRBM_STATUS__DB_BUSY_MASK | GRBM_STATUS__CB_BUSY_MASK |
4921                    GRBM_STATUS__GDS_BUSY_MASK | GRBM_STATUS__SPI_BUSY_MASK |
4922                    GRBM_STATUS__IA_BUSY_MASK | GRBM_STATUS__IA_BUSY_NO_DMA_MASK |
4923                    GRBM_STATUS__CP_BUSY_MASK | GRBM_STATUS__CP_COHERENCY_BUSY_MASK)) {
4924                 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset,
4925                                                 GRBM_SOFT_RESET, SOFT_RESET_CP, 1);
4926                 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset,
4927                                                 GRBM_SOFT_RESET, SOFT_RESET_GFX, 1);
4928                 srbm_soft_reset = REG_SET_FIELD(srbm_soft_reset,
4929                                                 SRBM_SOFT_RESET, SOFT_RESET_GRBM, 1);
4930         }
4931
4932         /* GRBM_STATUS2 */
4933         tmp = RREG32(mmGRBM_STATUS2);
4934         if (REG_GET_FIELD(tmp, GRBM_STATUS2, RLC_BUSY))
4935                 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset,
4936                                                 GRBM_SOFT_RESET, SOFT_RESET_RLC, 1);
4937
4938         if (REG_GET_FIELD(tmp, GRBM_STATUS2, CPF_BUSY) ||
4939             REG_GET_FIELD(tmp, GRBM_STATUS2, CPC_BUSY) ||
4940             REG_GET_FIELD(tmp, GRBM_STATUS2, CPG_BUSY)) {
4941                 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET,
4942                                                 SOFT_RESET_CPF, 1);
4943                 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET,
4944                                                 SOFT_RESET_CPC, 1);
4945                 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET,
4946                                                 SOFT_RESET_CPG, 1);
4947                 srbm_soft_reset = REG_SET_FIELD(srbm_soft_reset, SRBM_SOFT_RESET,
4948                                                 SOFT_RESET_GRBM, 1);
4949         }
4950
4951         /* SRBM_STATUS */
4952         tmp = RREG32(mmSRBM_STATUS);
4953         if (REG_GET_FIELD(tmp, SRBM_STATUS, GRBM_RQ_PENDING))
4954                 srbm_soft_reset = REG_SET_FIELD(srbm_soft_reset,
4955                                                 SRBM_SOFT_RESET, SOFT_RESET_GRBM, 1);
4956         if (REG_GET_FIELD(tmp, SRBM_STATUS, SEM_BUSY))
4957                 srbm_soft_reset = REG_SET_FIELD(srbm_soft_reset,
4958                                                 SRBM_SOFT_RESET, SOFT_RESET_SEM, 1);
4959
4960         if (grbm_soft_reset || srbm_soft_reset) {
4961                 adev->gfx.grbm_soft_reset = grbm_soft_reset;
4962                 adev->gfx.srbm_soft_reset = srbm_soft_reset;
4963                 return true;
4964         } else {
4965                 adev->gfx.grbm_soft_reset = 0;
4966                 adev->gfx.srbm_soft_reset = 0;
4967                 return false;
4968         }
4969 }
4970
4971 static int gfx_v8_0_pre_soft_reset(void *handle)
4972 {
4973         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4974         u32 grbm_soft_reset = 0;
4975
4976         if ((!adev->gfx.grbm_soft_reset) &&
4977             (!adev->gfx.srbm_soft_reset))
4978                 return 0;
4979
4980         grbm_soft_reset = adev->gfx.grbm_soft_reset;
4981
4982         /* stop the rlc */
4983         adev->gfx.rlc.funcs->stop(adev);
4984
4985         if (REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CP) ||
4986             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_GFX))
4987                 /* Disable GFX parsing/prefetching */
4988                 gfx_v8_0_cp_gfx_enable(adev, false);
4989
4990         if (REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CP) ||
4991             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPF) ||
4992             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPC) ||
4993             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPG)) {
4994                 int i;
4995
4996                 for (i = 0; i < adev->gfx.num_compute_rings; i++) {
4997                         struct amdgpu_ring *ring = &adev->gfx.compute_ring[i];
4998
4999                         mutex_lock(&adev->srbm_mutex);
5000                         vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
5001                         gfx_v8_0_deactivate_hqd(adev, 2);
5002                         vi_srbm_select(adev, 0, 0, 0, 0);
5003                         mutex_unlock(&adev->srbm_mutex);
5004                 }
5005                 /* Disable MEC parsing/prefetching */
5006                 gfx_v8_0_cp_compute_enable(adev, false);
5007         }
5008
5009        return 0;
5010 }
5011
5012 static int gfx_v8_0_soft_reset(void *handle)
5013 {
5014         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5015         u32 grbm_soft_reset = 0, srbm_soft_reset = 0;
5016         u32 tmp;
5017
5018         if ((!adev->gfx.grbm_soft_reset) &&
5019             (!adev->gfx.srbm_soft_reset))
5020                 return 0;
5021
5022         grbm_soft_reset = adev->gfx.grbm_soft_reset;
5023         srbm_soft_reset = adev->gfx.srbm_soft_reset;
5024
5025         if (grbm_soft_reset || srbm_soft_reset) {
5026                 tmp = RREG32(mmGMCON_DEBUG);
5027                 tmp = REG_SET_FIELD(tmp, GMCON_DEBUG, GFX_STALL, 1);
5028                 tmp = REG_SET_FIELD(tmp, GMCON_DEBUG, GFX_CLEAR, 1);
5029                 WREG32(mmGMCON_DEBUG, tmp);
5030                 udelay(50);
5031         }
5032
5033         if (grbm_soft_reset) {
5034                 tmp = RREG32(mmGRBM_SOFT_RESET);
5035                 tmp |= grbm_soft_reset;
5036                 dev_info(adev->dev, "GRBM_SOFT_RESET=0x%08X\n", tmp);
5037                 WREG32(mmGRBM_SOFT_RESET, tmp);
5038                 tmp = RREG32(mmGRBM_SOFT_RESET);
5039
5040                 udelay(50);
5041
5042                 tmp &= ~grbm_soft_reset;
5043                 WREG32(mmGRBM_SOFT_RESET, tmp);
5044                 tmp = RREG32(mmGRBM_SOFT_RESET);
5045         }
5046
5047         if (srbm_soft_reset) {
5048                 tmp = RREG32(mmSRBM_SOFT_RESET);
5049                 tmp |= srbm_soft_reset;
5050                 dev_info(adev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp);
5051                 WREG32(mmSRBM_SOFT_RESET, tmp);
5052                 tmp = RREG32(mmSRBM_SOFT_RESET);
5053
5054                 udelay(50);
5055
5056                 tmp &= ~srbm_soft_reset;
5057                 WREG32(mmSRBM_SOFT_RESET, tmp);
5058                 tmp = RREG32(mmSRBM_SOFT_RESET);
5059         }
5060
5061         if (grbm_soft_reset || srbm_soft_reset) {
5062                 tmp = RREG32(mmGMCON_DEBUG);
5063                 tmp = REG_SET_FIELD(tmp, GMCON_DEBUG, GFX_STALL, 0);
5064                 tmp = REG_SET_FIELD(tmp, GMCON_DEBUG, GFX_CLEAR, 0);
5065                 WREG32(mmGMCON_DEBUG, tmp);
5066         }
5067
5068         /* Wait a little for things to settle down */
5069         udelay(50);
5070
5071         return 0;
5072 }
5073
5074 static int gfx_v8_0_post_soft_reset(void *handle)
5075 {
5076         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5077         u32 grbm_soft_reset = 0;
5078
5079         if ((!adev->gfx.grbm_soft_reset) &&
5080             (!adev->gfx.srbm_soft_reset))
5081                 return 0;
5082
5083         grbm_soft_reset = adev->gfx.grbm_soft_reset;
5084
5085         if (REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CP) ||
5086             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPF) ||
5087             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPC) ||
5088             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPG)) {
5089                 int i;
5090
5091                 for (i = 0; i < adev->gfx.num_compute_rings; i++) {
5092                         struct amdgpu_ring *ring = &adev->gfx.compute_ring[i];
5093
5094                         mutex_lock(&adev->srbm_mutex);
5095                         vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
5096                         gfx_v8_0_deactivate_hqd(adev, 2);
5097                         vi_srbm_select(adev, 0, 0, 0, 0);
5098                         mutex_unlock(&adev->srbm_mutex);
5099                 }
5100                 gfx_v8_0_kiq_resume(adev);
5101                 gfx_v8_0_kcq_resume(adev);
5102         }
5103
5104         if (REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CP) ||
5105             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_GFX))
5106                 gfx_v8_0_cp_gfx_resume(adev);
5107
5108         gfx_v8_0_cp_test_all_rings(adev);
5109
5110         adev->gfx.rlc.funcs->start(adev);
5111
5112         return 0;
5113 }
5114
5115 /**
5116  * gfx_v8_0_get_gpu_clock_counter - return GPU clock counter snapshot
5117  *
5118  * @adev: amdgpu_device pointer
5119  *
5120  * Fetches a GPU clock counter snapshot.
5121  * Returns the 64 bit clock counter snapshot.
5122  */
5123 static uint64_t gfx_v8_0_get_gpu_clock_counter(struct amdgpu_device *adev)
5124 {
5125         uint64_t clock;
5126
5127         mutex_lock(&adev->gfx.gpu_clock_mutex);
5128         WREG32(mmRLC_CAPTURE_GPU_CLOCK_COUNT, 1);
5129         clock = (uint64_t)RREG32(mmRLC_GPU_CLOCK_COUNT_LSB) |
5130                 ((uint64_t)RREG32(mmRLC_GPU_CLOCK_COUNT_MSB) << 32ULL);
5131         mutex_unlock(&adev->gfx.gpu_clock_mutex);
5132         return clock;
5133 }
5134
5135 static void gfx_v8_0_ring_emit_gds_switch(struct amdgpu_ring *ring,
5136                                           uint32_t vmid,
5137                                           uint32_t gds_base, uint32_t gds_size,
5138                                           uint32_t gws_base, uint32_t gws_size,
5139                                           uint32_t oa_base, uint32_t oa_size)
5140 {
5141         /* GDS Base */
5142         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
5143         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
5144                                 WRITE_DATA_DST_SEL(0)));
5145         amdgpu_ring_write(ring, amdgpu_gds_reg_offset[vmid].mem_base);
5146         amdgpu_ring_write(ring, 0);
5147         amdgpu_ring_write(ring, gds_base);
5148
5149         /* GDS Size */
5150         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
5151         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
5152                                 WRITE_DATA_DST_SEL(0)));
5153         amdgpu_ring_write(ring, amdgpu_gds_reg_offset[vmid].mem_size);
5154         amdgpu_ring_write(ring, 0);
5155         amdgpu_ring_write(ring, gds_size);
5156
5157         /* GWS */
5158         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
5159         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
5160                                 WRITE_DATA_DST_SEL(0)));
5161         amdgpu_ring_write(ring, amdgpu_gds_reg_offset[vmid].gws);
5162         amdgpu_ring_write(ring, 0);
5163         amdgpu_ring_write(ring, gws_size << GDS_GWS_VMID0__SIZE__SHIFT | gws_base);
5164
5165         /* OA */
5166         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
5167         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
5168                                 WRITE_DATA_DST_SEL(0)));
5169         amdgpu_ring_write(ring, amdgpu_gds_reg_offset[vmid].oa);
5170         amdgpu_ring_write(ring, 0);
5171         amdgpu_ring_write(ring, (1 << (oa_size + oa_base)) - (1 << oa_base));
5172 }
5173
5174 static uint32_t wave_read_ind(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t address)
5175 {
5176         WREG32(mmSQ_IND_INDEX,
5177                 (wave << SQ_IND_INDEX__WAVE_ID__SHIFT) |
5178                 (simd << SQ_IND_INDEX__SIMD_ID__SHIFT) |
5179                 (address << SQ_IND_INDEX__INDEX__SHIFT) |
5180                 (SQ_IND_INDEX__FORCE_READ_MASK));
5181         return RREG32(mmSQ_IND_DATA);
5182 }
5183
5184 static void wave_read_regs(struct amdgpu_device *adev, uint32_t simd,
5185                            uint32_t wave, uint32_t thread,
5186                            uint32_t regno, uint32_t num, uint32_t *out)
5187 {
5188         WREG32(mmSQ_IND_INDEX,
5189                 (wave << SQ_IND_INDEX__WAVE_ID__SHIFT) |
5190                 (simd << SQ_IND_INDEX__SIMD_ID__SHIFT) |
5191                 (regno << SQ_IND_INDEX__INDEX__SHIFT) |
5192                 (thread << SQ_IND_INDEX__THREAD_ID__SHIFT) |
5193                 (SQ_IND_INDEX__FORCE_READ_MASK) |
5194                 (SQ_IND_INDEX__AUTO_INCR_MASK));
5195         while (num--)
5196                 *(out++) = RREG32(mmSQ_IND_DATA);
5197 }
5198
5199 static void gfx_v8_0_read_wave_data(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t *dst, int *no_fields)
5200 {
5201         /* type 0 wave data */
5202         dst[(*no_fields)++] = 0;
5203         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_STATUS);
5204         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_PC_LO);
5205         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_PC_HI);
5206         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_EXEC_LO);
5207         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_EXEC_HI);
5208         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_HW_ID);
5209         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_INST_DW0);
5210         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_INST_DW1);
5211         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_GPR_ALLOC);
5212         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_LDS_ALLOC);
5213         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TRAPSTS);
5214         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_IB_STS);
5215         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TBA_LO);
5216         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TBA_HI);
5217         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TMA_LO);
5218         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TMA_HI);
5219         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_IB_DBG0);
5220         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_M0);
5221 }
5222
5223 static void gfx_v8_0_read_wave_sgprs(struct amdgpu_device *adev, uint32_t simd,
5224                                      uint32_t wave, uint32_t start,
5225                                      uint32_t size, uint32_t *dst)
5226 {
5227         wave_read_regs(
5228                 adev, simd, wave, 0,
5229                 start + SQIND_WAVE_SGPRS_OFFSET, size, dst);
5230 }
5231
5232
5233 static const struct amdgpu_gfx_funcs gfx_v8_0_gfx_funcs = {
5234         .get_gpu_clock_counter = &gfx_v8_0_get_gpu_clock_counter,
5235         .select_se_sh = &gfx_v8_0_select_se_sh,
5236         .read_wave_data = &gfx_v8_0_read_wave_data,
5237         .read_wave_sgprs = &gfx_v8_0_read_wave_sgprs,
5238         .select_me_pipe_q = &gfx_v8_0_select_me_pipe_q
5239 };
5240
5241 static int gfx_v8_0_early_init(void *handle)
5242 {
5243         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5244
5245         adev->gfx.num_gfx_rings = GFX8_NUM_GFX_RINGS;
5246         adev->gfx.num_compute_rings = AMDGPU_MAX_COMPUTE_RINGS;
5247         adev->gfx.funcs = &gfx_v8_0_gfx_funcs;
5248         gfx_v8_0_set_ring_funcs(adev);
5249         gfx_v8_0_set_irq_funcs(adev);
5250         gfx_v8_0_set_gds_init(adev);
5251         gfx_v8_0_set_rlc_funcs(adev);
5252
5253         return 0;
5254 }
5255
5256 static int gfx_v8_0_late_init(void *handle)
5257 {
5258         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5259         int r;
5260
5261         r = amdgpu_irq_get(adev, &adev->gfx.priv_reg_irq, 0);
5262         if (r)
5263                 return r;
5264
5265         r = amdgpu_irq_get(adev, &adev->gfx.priv_inst_irq, 0);
5266         if (r)
5267                 return r;
5268
5269         /* requires IBs so do in late init after IB pool is initialized */
5270         r = gfx_v8_0_do_edc_gpr_workarounds(adev);
5271         if (r)
5272                 return r;
5273
5274         r = amdgpu_irq_get(adev, &adev->gfx.cp_ecc_error_irq, 0);
5275         if (r) {
5276                 DRM_ERROR("amdgpu_irq_get() failed to get IRQ for EDC, r: %d.\n", r);
5277                 return r;
5278         }
5279
5280         r = amdgpu_irq_get(adev, &adev->gfx.sq_irq, 0);
5281         if (r) {
5282                 DRM_ERROR(
5283                         "amdgpu_irq_get() failed to get IRQ for SQ, r: %d.\n",
5284                         r);
5285                 return r;
5286         }
5287
5288         return 0;
5289 }
5290
5291 static void gfx_v8_0_enable_gfx_static_mg_power_gating(struct amdgpu_device *adev,
5292                                                        bool enable)
5293 {
5294         if (((adev->asic_type == CHIP_POLARIS11) ||
5295             (adev->asic_type == CHIP_POLARIS12) ||
5296             (adev->asic_type == CHIP_VEGAM)) &&
5297             adev->powerplay.pp_funcs->set_powergating_by_smu)
5298                 /* Send msg to SMU via Powerplay */
5299                 amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_GFX, enable);
5300
5301         WREG32_FIELD(RLC_PG_CNTL, STATIC_PER_CU_PG_ENABLE, enable ? 1 : 0);
5302 }
5303
5304 static void gfx_v8_0_enable_gfx_dynamic_mg_power_gating(struct amdgpu_device *adev,
5305                                                         bool enable)
5306 {
5307         WREG32_FIELD(RLC_PG_CNTL, DYN_PER_CU_PG_ENABLE, enable ? 1 : 0);
5308 }
5309
5310 static void polaris11_enable_gfx_quick_mg_power_gating(struct amdgpu_device *adev,
5311                 bool enable)
5312 {
5313         WREG32_FIELD(RLC_PG_CNTL, QUICK_PG_ENABLE, enable ? 1 : 0);
5314 }
5315
5316 static void cz_enable_gfx_cg_power_gating(struct amdgpu_device *adev,
5317                                           bool enable)
5318 {
5319         WREG32_FIELD(RLC_PG_CNTL, GFX_POWER_GATING_ENABLE, enable ? 1 : 0);
5320 }
5321
5322 static void cz_enable_gfx_pipeline_power_gating(struct amdgpu_device *adev,
5323                                                 bool enable)
5324 {
5325         WREG32_FIELD(RLC_PG_CNTL, GFX_PIPELINE_PG_ENABLE, enable ? 1 : 0);
5326
5327         /* Read any GFX register to wake up GFX. */
5328         if (!enable)
5329                 RREG32(mmDB_RENDER_CONTROL);
5330 }
5331
5332 static void cz_update_gfx_cg_power_gating(struct amdgpu_device *adev,
5333                                           bool enable)
5334 {
5335         if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_PG) && enable) {
5336                 cz_enable_gfx_cg_power_gating(adev, true);
5337                 if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PIPELINE)
5338                         cz_enable_gfx_pipeline_power_gating(adev, true);
5339         } else {
5340                 cz_enable_gfx_cg_power_gating(adev, false);
5341                 cz_enable_gfx_pipeline_power_gating(adev, false);
5342         }
5343 }
5344
5345 static int gfx_v8_0_set_powergating_state(void *handle,
5346                                           enum amd_powergating_state state)
5347 {
5348         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5349         bool enable = (state == AMD_PG_STATE_GATE);
5350
5351         if (amdgpu_sriov_vf(adev))
5352                 return 0;
5353
5354         if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_SMG |
5355                                 AMD_PG_SUPPORT_RLC_SMU_HS |
5356                                 AMD_PG_SUPPORT_CP |
5357                                 AMD_PG_SUPPORT_GFX_DMG))
5358                 amdgpu_gfx_rlc_enter_safe_mode(adev);
5359         switch (adev->asic_type) {
5360         case CHIP_CARRIZO:
5361         case CHIP_STONEY:
5362
5363                 if (adev->pg_flags & AMD_PG_SUPPORT_RLC_SMU_HS) {
5364                         cz_enable_sck_slow_down_on_power_up(adev, true);
5365                         cz_enable_sck_slow_down_on_power_down(adev, true);
5366                 } else {
5367                         cz_enable_sck_slow_down_on_power_up(adev, false);
5368                         cz_enable_sck_slow_down_on_power_down(adev, false);
5369                 }
5370                 if (adev->pg_flags & AMD_PG_SUPPORT_CP)
5371                         cz_enable_cp_power_gating(adev, true);
5372                 else
5373                         cz_enable_cp_power_gating(adev, false);
5374
5375                 cz_update_gfx_cg_power_gating(adev, enable);
5376
5377                 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_SMG) && enable)
5378                         gfx_v8_0_enable_gfx_static_mg_power_gating(adev, true);
5379                 else
5380                         gfx_v8_0_enable_gfx_static_mg_power_gating(adev, false);
5381
5382                 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_DMG) && enable)
5383                         gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, true);
5384                 else
5385                         gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, false);
5386                 break;
5387         case CHIP_POLARIS11:
5388         case CHIP_POLARIS12:
5389         case CHIP_VEGAM:
5390                 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_SMG) && enable)
5391                         gfx_v8_0_enable_gfx_static_mg_power_gating(adev, true);
5392                 else
5393                         gfx_v8_0_enable_gfx_static_mg_power_gating(adev, false);
5394
5395                 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_DMG) && enable)
5396                         gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, true);
5397                 else
5398                         gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, false);
5399
5400                 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_QUICK_MG) && enable)
5401                         polaris11_enable_gfx_quick_mg_power_gating(adev, true);
5402                 else
5403                         polaris11_enable_gfx_quick_mg_power_gating(adev, false);
5404                 break;
5405         default:
5406                 break;
5407         }
5408         if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_SMG |
5409                                 AMD_PG_SUPPORT_RLC_SMU_HS |
5410                                 AMD_PG_SUPPORT_CP |
5411                                 AMD_PG_SUPPORT_GFX_DMG))
5412                 amdgpu_gfx_rlc_exit_safe_mode(adev);
5413         return 0;
5414 }
5415
5416 static void gfx_v8_0_get_clockgating_state(void *handle, u32 *flags)
5417 {
5418         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5419         int data;
5420
5421         if (amdgpu_sriov_vf(adev))
5422                 *flags = 0;
5423
5424         /* AMD_CG_SUPPORT_GFX_MGCG */
5425         data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
5426         if (!(data & RLC_CGTT_MGCG_OVERRIDE__CPF_MASK))
5427                 *flags |= AMD_CG_SUPPORT_GFX_MGCG;
5428
5429         /* AMD_CG_SUPPORT_GFX_CGLG */
5430         data = RREG32(mmRLC_CGCG_CGLS_CTRL);
5431         if (data & RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK)
5432                 *flags |= AMD_CG_SUPPORT_GFX_CGCG;
5433
5434         /* AMD_CG_SUPPORT_GFX_CGLS */
5435         if (data & RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK)
5436                 *flags |= AMD_CG_SUPPORT_GFX_CGLS;
5437
5438         /* AMD_CG_SUPPORT_GFX_CGTS */
5439         data = RREG32(mmCGTS_SM_CTRL_REG);
5440         if (!(data & CGTS_SM_CTRL_REG__OVERRIDE_MASK))
5441                 *flags |= AMD_CG_SUPPORT_GFX_CGTS;
5442
5443         /* AMD_CG_SUPPORT_GFX_CGTS_LS */
5444         if (!(data & CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK))
5445                 *flags |= AMD_CG_SUPPORT_GFX_CGTS_LS;
5446
5447         /* AMD_CG_SUPPORT_GFX_RLC_LS */
5448         data = RREG32(mmRLC_MEM_SLP_CNTL);
5449         if (data & RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN_MASK)
5450                 *flags |= AMD_CG_SUPPORT_GFX_RLC_LS | AMD_CG_SUPPORT_GFX_MGLS;
5451
5452         /* AMD_CG_SUPPORT_GFX_CP_LS */
5453         data = RREG32(mmCP_MEM_SLP_CNTL);
5454         if (data & CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK)
5455                 *flags |= AMD_CG_SUPPORT_GFX_CP_LS | AMD_CG_SUPPORT_GFX_MGLS;
5456 }
5457
5458 static void gfx_v8_0_send_serdes_cmd(struct amdgpu_device *adev,
5459                                      uint32_t reg_addr, uint32_t cmd)
5460 {
5461         uint32_t data;
5462
5463         gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
5464
5465         WREG32(mmRLC_SERDES_WR_CU_MASTER_MASK, 0xffffffff);
5466         WREG32(mmRLC_SERDES_WR_NONCU_MASTER_MASK, 0xffffffff);
5467
5468         data = RREG32(mmRLC_SERDES_WR_CTRL);
5469         if (adev->asic_type == CHIP_STONEY)
5470                 data &= ~(RLC_SERDES_WR_CTRL__WRITE_COMMAND_MASK |
5471                           RLC_SERDES_WR_CTRL__READ_COMMAND_MASK |
5472                           RLC_SERDES_WR_CTRL__P1_SELECT_MASK |
5473                           RLC_SERDES_WR_CTRL__P2_SELECT_MASK |
5474                           RLC_SERDES_WR_CTRL__RDDATA_RESET_MASK |
5475                           RLC_SERDES_WR_CTRL__POWER_DOWN_MASK |
5476                           RLC_SERDES_WR_CTRL__POWER_UP_MASK |
5477                           RLC_SERDES_WR_CTRL__SHORT_FORMAT_MASK |
5478                           RLC_SERDES_WR_CTRL__SRBM_OVERRIDE_MASK);
5479         else
5480                 data &= ~(RLC_SERDES_WR_CTRL__WRITE_COMMAND_MASK |
5481                           RLC_SERDES_WR_CTRL__READ_COMMAND_MASK |
5482                           RLC_SERDES_WR_CTRL__P1_SELECT_MASK |
5483                           RLC_SERDES_WR_CTRL__P2_SELECT_MASK |
5484                           RLC_SERDES_WR_CTRL__RDDATA_RESET_MASK |
5485                           RLC_SERDES_WR_CTRL__POWER_DOWN_MASK |
5486                           RLC_SERDES_WR_CTRL__POWER_UP_MASK |
5487                           RLC_SERDES_WR_CTRL__SHORT_FORMAT_MASK |
5488                           RLC_SERDES_WR_CTRL__BPM_DATA_MASK |
5489                           RLC_SERDES_WR_CTRL__REG_ADDR_MASK |
5490                           RLC_SERDES_WR_CTRL__SRBM_OVERRIDE_MASK);
5491         data |= (RLC_SERDES_WR_CTRL__RSVD_BPM_ADDR_MASK |
5492                  (cmd << RLC_SERDES_WR_CTRL__BPM_DATA__SHIFT) |
5493                  (reg_addr << RLC_SERDES_WR_CTRL__REG_ADDR__SHIFT) |
5494                  (0xff << RLC_SERDES_WR_CTRL__BPM_ADDR__SHIFT));
5495
5496         WREG32(mmRLC_SERDES_WR_CTRL, data);
5497 }
5498
5499 #define MSG_ENTER_RLC_SAFE_MODE     1
5500 #define MSG_EXIT_RLC_SAFE_MODE      0
5501 #define RLC_GPR_REG2__REQ_MASK 0x00000001
5502 #define RLC_GPR_REG2__REQ__SHIFT 0
5503 #define RLC_GPR_REG2__MESSAGE__SHIFT 0x00000001
5504 #define RLC_GPR_REG2__MESSAGE_MASK 0x0000001e
5505
5506 static bool gfx_v8_0_is_rlc_enabled(struct amdgpu_device *adev)
5507 {
5508         uint32_t rlc_setting;
5509
5510         rlc_setting = RREG32(mmRLC_CNTL);
5511         if (!(rlc_setting & RLC_CNTL__RLC_ENABLE_F32_MASK))
5512                 return false;
5513
5514         return true;
5515 }
5516
5517 static void gfx_v8_0_set_safe_mode(struct amdgpu_device *adev)
5518 {
5519         uint32_t data;
5520         unsigned i;
5521         data = RREG32(mmRLC_CNTL);
5522         data |= RLC_SAFE_MODE__CMD_MASK;
5523         data &= ~RLC_SAFE_MODE__MESSAGE_MASK;
5524         data |= (1 << RLC_SAFE_MODE__MESSAGE__SHIFT);
5525         WREG32(mmRLC_SAFE_MODE, data);
5526
5527         /* wait for RLC_SAFE_MODE */
5528         for (i = 0; i < adev->usec_timeout; i++) {
5529                 if ((RREG32(mmRLC_GPM_STAT) &
5530                      (RLC_GPM_STAT__GFX_CLOCK_STATUS_MASK |
5531                       RLC_GPM_STAT__GFX_POWER_STATUS_MASK)) ==
5532                     (RLC_GPM_STAT__GFX_CLOCK_STATUS_MASK |
5533                      RLC_GPM_STAT__GFX_POWER_STATUS_MASK))
5534                         break;
5535                 udelay(1);
5536         }
5537         for (i = 0; i < adev->usec_timeout; i++) {
5538                 if (!REG_GET_FIELD(RREG32(mmRLC_SAFE_MODE), RLC_SAFE_MODE, CMD))
5539                         break;
5540                 udelay(1);
5541         }
5542 }
5543
5544 static void gfx_v8_0_unset_safe_mode(struct amdgpu_device *adev)
5545 {
5546         uint32_t data;
5547         unsigned i;
5548
5549         data = RREG32(mmRLC_CNTL);
5550         data |= RLC_SAFE_MODE__CMD_MASK;
5551         data &= ~RLC_SAFE_MODE__MESSAGE_MASK;
5552         WREG32(mmRLC_SAFE_MODE, data);
5553
5554         for (i = 0; i < adev->usec_timeout; i++) {
5555                 if (!REG_GET_FIELD(RREG32(mmRLC_SAFE_MODE), RLC_SAFE_MODE, CMD))
5556                         break;
5557                 udelay(1);
5558         }
5559 }
5560
5561 static const struct amdgpu_rlc_funcs iceland_rlc_funcs = {
5562         .is_rlc_enabled = gfx_v8_0_is_rlc_enabled,
5563         .set_safe_mode = gfx_v8_0_set_safe_mode,
5564         .unset_safe_mode = gfx_v8_0_unset_safe_mode,
5565         .init = gfx_v8_0_rlc_init,
5566         .get_csb_size = gfx_v8_0_get_csb_size,
5567         .get_csb_buffer = gfx_v8_0_get_csb_buffer,
5568         .get_cp_table_num = gfx_v8_0_cp_jump_table_num,
5569         .resume = gfx_v8_0_rlc_resume,
5570         .stop = gfx_v8_0_rlc_stop,
5571         .reset = gfx_v8_0_rlc_reset,
5572         .start = gfx_v8_0_rlc_start
5573 };
5574
5575 static void gfx_v8_0_update_medium_grain_clock_gating(struct amdgpu_device *adev,
5576                                                       bool enable)
5577 {
5578         uint32_t temp, data;
5579
5580         amdgpu_gfx_rlc_enter_safe_mode(adev);
5581
5582         /* It is disabled by HW by default */
5583         if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG)) {
5584                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGLS) {
5585                         if (adev->cg_flags & AMD_CG_SUPPORT_GFX_RLC_LS)
5586                                 /* 1 - RLC memory Light sleep */
5587                                 WREG32_FIELD(RLC_MEM_SLP_CNTL, RLC_MEM_LS_EN, 1);
5588
5589                         if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CP_LS)
5590                                 WREG32_FIELD(CP_MEM_SLP_CNTL, CP_MEM_LS_EN, 1);
5591                 }
5592
5593                 /* 3 - RLC_CGTT_MGCG_OVERRIDE */
5594                 temp = data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
5595                 if (adev->flags & AMD_IS_APU)
5596                         data &= ~(RLC_CGTT_MGCG_OVERRIDE__CPF_MASK |
5597                                   RLC_CGTT_MGCG_OVERRIDE__RLC_MASK |
5598                                   RLC_CGTT_MGCG_OVERRIDE__MGCG_MASK);
5599                 else
5600                         data &= ~(RLC_CGTT_MGCG_OVERRIDE__CPF_MASK |
5601                                   RLC_CGTT_MGCG_OVERRIDE__RLC_MASK |
5602                                   RLC_CGTT_MGCG_OVERRIDE__MGCG_MASK |
5603                                   RLC_CGTT_MGCG_OVERRIDE__GRBM_MASK);
5604
5605                 if (temp != data)
5606                         WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data);
5607
5608                 /* 4 - wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5609                 gfx_v8_0_wait_for_rlc_serdes(adev);
5610
5611                 /* 5 - clear mgcg override */
5612                 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_MGCG_OVERRIDE, CLE_BPM_SERDES_CMD);
5613
5614                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGTS) {
5615                         /* 6 - Enable CGTS(Tree Shade) MGCG /MGLS */
5616                         temp = data = RREG32(mmCGTS_SM_CTRL_REG);
5617                         data &= ~(CGTS_SM_CTRL_REG__SM_MODE_MASK);
5618                         data |= (0x2 << CGTS_SM_CTRL_REG__SM_MODE__SHIFT);
5619                         data |= CGTS_SM_CTRL_REG__SM_MODE_ENABLE_MASK;
5620                         data &= ~CGTS_SM_CTRL_REG__OVERRIDE_MASK;
5621                         if ((adev->cg_flags & AMD_CG_SUPPORT_GFX_MGLS) &&
5622                             (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGTS_LS))
5623                                 data &= ~CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK;
5624                         data |= CGTS_SM_CTRL_REG__ON_MONITOR_ADD_EN_MASK;
5625                         data |= (0x96 << CGTS_SM_CTRL_REG__ON_MONITOR_ADD__SHIFT);
5626                         if (temp != data)
5627                                 WREG32(mmCGTS_SM_CTRL_REG, data);
5628                 }
5629                 udelay(50);
5630
5631                 /* 7 - wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5632                 gfx_v8_0_wait_for_rlc_serdes(adev);
5633         } else {
5634                 /* 1 - MGCG_OVERRIDE[0] for CP and MGCG_OVERRIDE[1] for RLC */
5635                 temp = data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
5636                 data |= (RLC_CGTT_MGCG_OVERRIDE__CPF_MASK |
5637                                 RLC_CGTT_MGCG_OVERRIDE__RLC_MASK |
5638                                 RLC_CGTT_MGCG_OVERRIDE__MGCG_MASK |
5639                                 RLC_CGTT_MGCG_OVERRIDE__GRBM_MASK);
5640                 if (temp != data)
5641                         WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data);
5642
5643                 /* 2 - disable MGLS in RLC */
5644                 data = RREG32(mmRLC_MEM_SLP_CNTL);
5645                 if (data & RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN_MASK) {
5646                         data &= ~RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN_MASK;
5647                         WREG32(mmRLC_MEM_SLP_CNTL, data);
5648                 }
5649
5650                 /* 3 - disable MGLS in CP */
5651                 data = RREG32(mmCP_MEM_SLP_CNTL);
5652                 if (data & CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK) {
5653                         data &= ~CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK;
5654                         WREG32(mmCP_MEM_SLP_CNTL, data);
5655                 }
5656
5657                 /* 4 - Disable CGTS(Tree Shade) MGCG and MGLS */
5658                 temp = data = RREG32(mmCGTS_SM_CTRL_REG);
5659                 data |= (CGTS_SM_CTRL_REG__OVERRIDE_MASK |
5660                                 CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK);
5661                 if (temp != data)
5662                         WREG32(mmCGTS_SM_CTRL_REG, data);
5663
5664                 /* 5 - wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5665                 gfx_v8_0_wait_for_rlc_serdes(adev);
5666
5667                 /* 6 - set mgcg override */
5668                 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_MGCG_OVERRIDE, SET_BPM_SERDES_CMD);
5669
5670                 udelay(50);
5671
5672                 /* 7- wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5673                 gfx_v8_0_wait_for_rlc_serdes(adev);
5674         }
5675
5676         amdgpu_gfx_rlc_exit_safe_mode(adev);
5677 }
5678
5679 static void gfx_v8_0_update_coarse_grain_clock_gating(struct amdgpu_device *adev,
5680                                                       bool enable)
5681 {
5682         uint32_t temp, temp1, data, data1;
5683
5684         temp = data = RREG32(mmRLC_CGCG_CGLS_CTRL);
5685
5686         amdgpu_gfx_rlc_enter_safe_mode(adev);
5687
5688         if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGCG)) {
5689                 temp1 = data1 = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
5690                 data1 &= ~RLC_CGTT_MGCG_OVERRIDE__CGCG_MASK;
5691                 if (temp1 != data1)
5692                         WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data1);
5693
5694                 /* : wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5695                 gfx_v8_0_wait_for_rlc_serdes(adev);
5696
5697                 /* 2 - clear cgcg override */
5698                 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGCG_OVERRIDE, CLE_BPM_SERDES_CMD);
5699
5700                 /* wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5701                 gfx_v8_0_wait_for_rlc_serdes(adev);
5702
5703                 /* 3 - write cmd to set CGLS */
5704                 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGLS_EN, SET_BPM_SERDES_CMD);
5705
5706                 /* 4 - enable cgcg */
5707                 data |= RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK;
5708
5709                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGLS) {
5710                         /* enable cgls*/
5711                         data |= RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK;
5712
5713                         temp1 = data1 = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
5714                         data1 &= ~RLC_CGTT_MGCG_OVERRIDE__CGLS_MASK;
5715
5716                         if (temp1 != data1)
5717                                 WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data1);
5718                 } else {
5719                         data &= ~RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK;
5720                 }
5721
5722                 if (temp != data)
5723                         WREG32(mmRLC_CGCG_CGLS_CTRL, data);
5724
5725                 /* 5 enable cntx_empty_int_enable/cntx_busy_int_enable/
5726                  * Cmp_busy/GFX_Idle interrupts
5727                  */
5728                 gfx_v8_0_enable_gui_idle_interrupt(adev, true);
5729         } else {
5730                 /* disable cntx_empty_int_enable & GFX Idle interrupt */
5731                 gfx_v8_0_enable_gui_idle_interrupt(adev, false);
5732
5733                 /* TEST CGCG */
5734                 temp1 = data1 = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
5735                 data1 |= (RLC_CGTT_MGCG_OVERRIDE__CGCG_MASK |
5736                                 RLC_CGTT_MGCG_OVERRIDE__CGLS_MASK);
5737                 if (temp1 != data1)
5738                         WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data1);
5739
5740                 /* read gfx register to wake up cgcg */
5741                 RREG32(mmCB_CGTT_SCLK_CTRL);
5742                 RREG32(mmCB_CGTT_SCLK_CTRL);
5743                 RREG32(mmCB_CGTT_SCLK_CTRL);
5744                 RREG32(mmCB_CGTT_SCLK_CTRL);
5745
5746                 /* wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5747                 gfx_v8_0_wait_for_rlc_serdes(adev);
5748
5749                 /* write cmd to Set CGCG Overrride */
5750                 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGCG_OVERRIDE, SET_BPM_SERDES_CMD);
5751
5752                 /* wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5753                 gfx_v8_0_wait_for_rlc_serdes(adev);
5754
5755                 /* write cmd to Clear CGLS */
5756                 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGLS_EN, CLE_BPM_SERDES_CMD);
5757
5758                 /* disable cgcg, cgls should be disabled too. */
5759                 data &= ~(RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK |
5760                           RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK);
5761                 if (temp != data)
5762                         WREG32(mmRLC_CGCG_CGLS_CTRL, data);
5763                 /* enable interrupts again for PG */
5764                 gfx_v8_0_enable_gui_idle_interrupt(adev, true);
5765         }
5766
5767         gfx_v8_0_wait_for_rlc_serdes(adev);
5768
5769         amdgpu_gfx_rlc_exit_safe_mode(adev);
5770 }
5771 static int gfx_v8_0_update_gfx_clock_gating(struct amdgpu_device *adev,
5772                                             bool enable)
5773 {
5774         if (enable) {
5775                 /* CGCG/CGLS should be enabled after MGCG/MGLS/TS(CG/LS)
5776                  * ===  MGCG + MGLS + TS(CG/LS) ===
5777                  */
5778                 gfx_v8_0_update_medium_grain_clock_gating(adev, enable);
5779                 gfx_v8_0_update_coarse_grain_clock_gating(adev, enable);
5780         } else {
5781                 /* CGCG/CGLS should be disabled before MGCG/MGLS/TS(CG/LS)
5782                  * ===  CGCG + CGLS ===
5783                  */
5784                 gfx_v8_0_update_coarse_grain_clock_gating(adev, enable);
5785                 gfx_v8_0_update_medium_grain_clock_gating(adev, enable);
5786         }
5787         return 0;
5788 }
5789
5790 static int gfx_v8_0_tonga_update_gfx_clock_gating(struct amdgpu_device *adev,
5791                                           enum amd_clockgating_state state)
5792 {
5793         uint32_t msg_id, pp_state = 0;
5794         uint32_t pp_support_state = 0;
5795
5796         if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_CGCG | AMD_CG_SUPPORT_GFX_CGLS)) {
5797                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGLS) {
5798                         pp_support_state = PP_STATE_SUPPORT_LS;
5799                         pp_state = PP_STATE_LS;
5800                 }
5801                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGCG) {
5802                         pp_support_state |= PP_STATE_SUPPORT_CG;
5803                         pp_state |= PP_STATE_CG;
5804                 }
5805                 if (state == AMD_CG_STATE_UNGATE)
5806                         pp_state = 0;
5807
5808                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5809                                 PP_BLOCK_GFX_CG,
5810                                 pp_support_state,
5811                                 pp_state);
5812                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5813                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5814         }
5815
5816         if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS)) {
5817                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGLS) {
5818                         pp_support_state = PP_STATE_SUPPORT_LS;
5819                         pp_state = PP_STATE_LS;
5820                 }
5821
5822                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG) {
5823                         pp_support_state |= PP_STATE_SUPPORT_CG;
5824                         pp_state |= PP_STATE_CG;
5825                 }
5826
5827                 if (state == AMD_CG_STATE_UNGATE)
5828                         pp_state = 0;
5829
5830                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5831                                 PP_BLOCK_GFX_MG,
5832                                 pp_support_state,
5833                                 pp_state);
5834                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5835                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5836         }
5837
5838         return 0;
5839 }
5840
5841 static int gfx_v8_0_polaris_update_gfx_clock_gating(struct amdgpu_device *adev,
5842                                           enum amd_clockgating_state state)
5843 {
5844
5845         uint32_t msg_id, pp_state = 0;
5846         uint32_t pp_support_state = 0;
5847
5848         if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_CGCG | AMD_CG_SUPPORT_GFX_CGLS)) {
5849                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGLS) {
5850                         pp_support_state = PP_STATE_SUPPORT_LS;
5851                         pp_state = PP_STATE_LS;
5852                 }
5853                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGCG) {
5854                         pp_support_state |= PP_STATE_SUPPORT_CG;
5855                         pp_state |= PP_STATE_CG;
5856                 }
5857                 if (state == AMD_CG_STATE_UNGATE)
5858                         pp_state = 0;
5859
5860                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5861                                 PP_BLOCK_GFX_CG,
5862                                 pp_support_state,
5863                                 pp_state);
5864                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5865                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5866         }
5867
5868         if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_3D_CGCG | AMD_CG_SUPPORT_GFX_3D_CGLS)) {
5869                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_3D_CGLS) {
5870                         pp_support_state = PP_STATE_SUPPORT_LS;
5871                         pp_state = PP_STATE_LS;
5872                 }
5873                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_3D_CGCG) {
5874                         pp_support_state |= PP_STATE_SUPPORT_CG;
5875                         pp_state |= PP_STATE_CG;
5876                 }
5877                 if (state == AMD_CG_STATE_UNGATE)
5878                         pp_state = 0;
5879
5880                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5881                                 PP_BLOCK_GFX_3D,
5882                                 pp_support_state,
5883                                 pp_state);
5884                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5885                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5886         }
5887
5888         if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS)) {
5889                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGLS) {
5890                         pp_support_state = PP_STATE_SUPPORT_LS;
5891                         pp_state = PP_STATE_LS;
5892                 }
5893
5894                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG) {
5895                         pp_support_state |= PP_STATE_SUPPORT_CG;
5896                         pp_state |= PP_STATE_CG;
5897                 }
5898
5899                 if (state == AMD_CG_STATE_UNGATE)
5900                         pp_state = 0;
5901
5902                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5903                                 PP_BLOCK_GFX_MG,
5904                                 pp_support_state,
5905                                 pp_state);
5906                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5907                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5908         }
5909
5910         if (adev->cg_flags & AMD_CG_SUPPORT_GFX_RLC_LS) {
5911                 pp_support_state = PP_STATE_SUPPORT_LS;
5912
5913                 if (state == AMD_CG_STATE_UNGATE)
5914                         pp_state = 0;
5915                 else
5916                         pp_state = PP_STATE_LS;
5917
5918                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5919                                 PP_BLOCK_GFX_RLC,
5920                                 pp_support_state,
5921                                 pp_state);
5922                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5923                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5924         }
5925
5926         if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CP_LS) {
5927                 pp_support_state = PP_STATE_SUPPORT_LS;
5928
5929                 if (state == AMD_CG_STATE_UNGATE)
5930                         pp_state = 0;
5931                 else
5932                         pp_state = PP_STATE_LS;
5933                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5934                         PP_BLOCK_GFX_CP,
5935                         pp_support_state,
5936                         pp_state);
5937                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5938                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5939         }
5940
5941         return 0;
5942 }
5943
5944 static int gfx_v8_0_set_clockgating_state(void *handle,
5945                                           enum amd_clockgating_state state)
5946 {
5947         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5948
5949         if (amdgpu_sriov_vf(adev))
5950                 return 0;
5951
5952         switch (adev->asic_type) {
5953         case CHIP_FIJI:
5954         case CHIP_CARRIZO:
5955         case CHIP_STONEY:
5956                 gfx_v8_0_update_gfx_clock_gating(adev,
5957                                                  state == AMD_CG_STATE_GATE);
5958                 break;
5959         case CHIP_TONGA:
5960                 gfx_v8_0_tonga_update_gfx_clock_gating(adev, state);
5961                 break;
5962         case CHIP_POLARIS10:
5963         case CHIP_POLARIS11:
5964         case CHIP_POLARIS12:
5965         case CHIP_VEGAM:
5966                 gfx_v8_0_polaris_update_gfx_clock_gating(adev, state);
5967                 break;
5968         default:
5969                 break;
5970         }
5971         return 0;
5972 }
5973
5974 static u64 gfx_v8_0_ring_get_rptr(struct amdgpu_ring *ring)
5975 {
5976         return ring->adev->wb.wb[ring->rptr_offs];
5977 }
5978
5979 static u64 gfx_v8_0_ring_get_wptr_gfx(struct amdgpu_ring *ring)
5980 {
5981         struct amdgpu_device *adev = ring->adev;
5982
5983         if (ring->use_doorbell)
5984                 /* XXX check if swapping is necessary on BE */
5985                 return ring->adev->wb.wb[ring->wptr_offs];
5986         else
5987                 return RREG32(mmCP_RB0_WPTR);
5988 }
5989
5990 static void gfx_v8_0_ring_set_wptr_gfx(struct amdgpu_ring *ring)
5991 {
5992         struct amdgpu_device *adev = ring->adev;
5993
5994         if (ring->use_doorbell) {
5995                 /* XXX check if swapping is necessary on BE */
5996                 adev->wb.wb[ring->wptr_offs] = lower_32_bits(ring->wptr);
5997                 WDOORBELL32(ring->doorbell_index, lower_32_bits(ring->wptr));
5998         } else {
5999                 WREG32(mmCP_RB0_WPTR, lower_32_bits(ring->wptr));
6000                 (void)RREG32(mmCP_RB0_WPTR);
6001         }
6002 }
6003
6004 static void gfx_v8_0_ring_emit_hdp_flush(struct amdgpu_ring *ring)
6005 {
6006         u32 ref_and_mask, reg_mem_engine;
6007
6008         if ((ring->funcs->type == AMDGPU_RING_TYPE_COMPUTE) ||
6009             (ring->funcs->type == AMDGPU_RING_TYPE_KIQ)) {
6010                 switch (ring->me) {
6011                 case 1:
6012                         ref_and_mask = GPU_HDP_FLUSH_DONE__CP2_MASK << ring->pipe;
6013                         break;
6014                 case 2:
6015                         ref_and_mask = GPU_HDP_FLUSH_DONE__CP6_MASK << ring->pipe;
6016                         break;
6017                 default:
6018                         return;
6019                 }
6020                 reg_mem_engine = 0;
6021         } else {
6022                 ref_and_mask = GPU_HDP_FLUSH_DONE__CP0_MASK;
6023                 reg_mem_engine = WAIT_REG_MEM_ENGINE(1); /* pfp */
6024         }
6025
6026         amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5));
6027         amdgpu_ring_write(ring, (WAIT_REG_MEM_OPERATION(1) | /* write, wait, write */
6028                                  WAIT_REG_MEM_FUNCTION(3) |  /* == */
6029                                  reg_mem_engine));
6030         amdgpu_ring_write(ring, mmGPU_HDP_FLUSH_REQ);
6031         amdgpu_ring_write(ring, mmGPU_HDP_FLUSH_DONE);
6032         amdgpu_ring_write(ring, ref_and_mask);
6033         amdgpu_ring_write(ring, ref_and_mask);
6034         amdgpu_ring_write(ring, 0x20); /* poll interval */
6035 }
6036
6037 static void gfx_v8_0_ring_emit_vgt_flush(struct amdgpu_ring *ring)
6038 {
6039         amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE, 0));
6040         amdgpu_ring_write(ring, EVENT_TYPE(VS_PARTIAL_FLUSH) |
6041                 EVENT_INDEX(4));
6042
6043         amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE, 0));
6044         amdgpu_ring_write(ring, EVENT_TYPE(VGT_FLUSH) |
6045                 EVENT_INDEX(0));
6046 }
6047
6048 static void gfx_v8_0_ring_emit_ib_gfx(struct amdgpu_ring *ring,
6049                                         struct amdgpu_job *job,
6050                                         struct amdgpu_ib *ib,
6051                                         uint32_t flags)
6052 {
6053         unsigned vmid = AMDGPU_JOB_GET_VMID(job);
6054         u32 header, control = 0;
6055
6056         if (ib->flags & AMDGPU_IB_FLAG_CE)
6057                 header = PACKET3(PACKET3_INDIRECT_BUFFER_CONST, 2);
6058         else
6059                 header = PACKET3(PACKET3_INDIRECT_BUFFER, 2);
6060
6061         control |= ib->length_dw | (vmid << 24);
6062
6063         if (amdgpu_sriov_vf(ring->adev) && (ib->flags & AMDGPU_IB_FLAG_PREEMPT)) {
6064                 control |= INDIRECT_BUFFER_PRE_ENB(1);
6065
6066                 if (!(ib->flags & AMDGPU_IB_FLAG_CE))
6067                         gfx_v8_0_ring_emit_de_meta(ring);
6068         }
6069
6070         amdgpu_ring_write(ring, header);
6071         amdgpu_ring_write(ring,
6072 #ifdef __BIG_ENDIAN
6073                           (2 << 0) |
6074 #endif
6075                           (ib->gpu_addr & 0xFFFFFFFC));
6076         amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFFFF);
6077         amdgpu_ring_write(ring, control);
6078 }
6079
6080 static void gfx_v8_0_ring_emit_ib_compute(struct amdgpu_ring *ring,
6081                                           struct amdgpu_job *job,
6082                                           struct amdgpu_ib *ib,
6083                                           uint32_t flags)
6084 {
6085         unsigned vmid = AMDGPU_JOB_GET_VMID(job);
6086         u32 control = INDIRECT_BUFFER_VALID | ib->length_dw | (vmid << 24);
6087
6088         /* Currently, there is a high possibility to get wave ID mismatch
6089          * between ME and GDS, leading to a hw deadlock, because ME generates
6090          * different wave IDs than the GDS expects. This situation happens
6091          * randomly when at least 5 compute pipes use GDS ordered append.
6092          * The wave IDs generated by ME are also wrong after suspend/resume.
6093          * Those are probably bugs somewhere else in the kernel driver.
6094          *
6095          * Writing GDS_COMPUTE_MAX_WAVE_ID resets wave ID counters in ME and
6096          * GDS to 0 for this ring (me/pipe).
6097          */
6098         if (ib->flags & AMDGPU_IB_FLAG_RESET_GDS_MAX_WAVE_ID) {
6099                 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
6100                 amdgpu_ring_write(ring, mmGDS_COMPUTE_MAX_WAVE_ID - PACKET3_SET_CONFIG_REG_START);
6101                 amdgpu_ring_write(ring, ring->adev->gds.gds_compute_max_wave_id);
6102         }
6103
6104         amdgpu_ring_write(ring, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
6105         amdgpu_ring_write(ring,
6106 #ifdef __BIG_ENDIAN
6107                                 (2 << 0) |
6108 #endif
6109                                 (ib->gpu_addr & 0xFFFFFFFC));
6110         amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFFFF);
6111         amdgpu_ring_write(ring, control);
6112 }
6113
6114 static void gfx_v8_0_ring_emit_fence_gfx(struct amdgpu_ring *ring, u64 addr,
6115                                          u64 seq, unsigned flags)
6116 {
6117         bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT;
6118         bool int_sel = flags & AMDGPU_FENCE_FLAG_INT;
6119
6120         /* EVENT_WRITE_EOP - flush caches, send int */
6121         amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4));
6122         amdgpu_ring_write(ring, (EOP_TCL1_ACTION_EN |
6123                                  EOP_TC_ACTION_EN |
6124                                  EOP_TC_WB_ACTION_EN |
6125                                  EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) |
6126                                  EVENT_INDEX(5)));
6127         amdgpu_ring_write(ring, addr & 0xfffffffc);
6128         amdgpu_ring_write(ring, (upper_32_bits(addr) & 0xffff) |
6129                           DATA_SEL(write64bit ? 2 : 1) | INT_SEL(int_sel ? 2 : 0));
6130         amdgpu_ring_write(ring, lower_32_bits(seq));
6131         amdgpu_ring_write(ring, upper_32_bits(seq));
6132
6133 }
6134
6135 static void gfx_v8_0_ring_emit_pipeline_sync(struct amdgpu_ring *ring)
6136 {
6137         int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX);
6138         uint32_t seq = ring->fence_drv.sync_seq;
6139         uint64_t addr = ring->fence_drv.gpu_addr;
6140
6141         amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5));
6142         amdgpu_ring_write(ring, (WAIT_REG_MEM_MEM_SPACE(1) | /* memory */
6143                                  WAIT_REG_MEM_FUNCTION(3) | /* equal */
6144                                  WAIT_REG_MEM_ENGINE(usepfp))); /* pfp or me */
6145         amdgpu_ring_write(ring, addr & 0xfffffffc);
6146         amdgpu_ring_write(ring, upper_32_bits(addr) & 0xffffffff);
6147         amdgpu_ring_write(ring, seq);
6148         amdgpu_ring_write(ring, 0xffffffff);
6149         amdgpu_ring_write(ring, 4); /* poll interval */
6150 }
6151
6152 static void gfx_v8_0_ring_emit_vm_flush(struct amdgpu_ring *ring,
6153                                         unsigned vmid, uint64_t pd_addr)
6154 {
6155         int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX);
6156
6157         amdgpu_gmc_emit_flush_gpu_tlb(ring, vmid, pd_addr);
6158
6159         /* wait for the invalidate to complete */
6160         amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5));
6161         amdgpu_ring_write(ring, (WAIT_REG_MEM_OPERATION(0) | /* wait */
6162                                  WAIT_REG_MEM_FUNCTION(0) |  /* always */
6163                                  WAIT_REG_MEM_ENGINE(0))); /* me */
6164         amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST);
6165         amdgpu_ring_write(ring, 0);
6166         amdgpu_ring_write(ring, 0); /* ref */
6167         amdgpu_ring_write(ring, 0); /* mask */
6168         amdgpu_ring_write(ring, 0x20); /* poll interval */
6169
6170         /* compute doesn't have PFP */
6171         if (usepfp) {
6172                 /* sync PFP to ME, otherwise we might get invalid PFP reads */
6173                 amdgpu_ring_write(ring, PACKET3(PACKET3_PFP_SYNC_ME, 0));
6174                 amdgpu_ring_write(ring, 0x0);
6175         }
6176 }
6177
6178 static u64 gfx_v8_0_ring_get_wptr_compute(struct amdgpu_ring *ring)
6179 {
6180         return ring->adev->wb.wb[ring->wptr_offs];
6181 }
6182
6183 static void gfx_v8_0_ring_set_wptr_compute(struct amdgpu_ring *ring)
6184 {
6185         struct amdgpu_device *adev = ring->adev;
6186
6187         /* XXX check if swapping is necessary on BE */
6188         adev->wb.wb[ring->wptr_offs] = lower_32_bits(ring->wptr);
6189         WDOORBELL32(ring->doorbell_index, lower_32_bits(ring->wptr));
6190 }
6191
6192 static void gfx_v8_0_ring_set_pipe_percent(struct amdgpu_ring *ring,
6193                                            bool acquire)
6194 {
6195         struct amdgpu_device *adev = ring->adev;
6196         int pipe_num, tmp, reg;
6197         int pipe_percent = acquire ? SPI_WCL_PIPE_PERCENT_GFX__VALUE_MASK : 0x1;
6198
6199         pipe_num = ring->me * adev->gfx.mec.num_pipe_per_mec + ring->pipe;
6200
6201         /* first me only has 2 entries, GFX and HP3D */
6202         if (ring->me > 0)
6203                 pipe_num -= 2;
6204
6205         reg = mmSPI_WCL_PIPE_PERCENT_GFX + pipe_num;
6206         tmp = RREG32(reg);
6207         tmp = REG_SET_FIELD(tmp, SPI_WCL_PIPE_PERCENT_GFX, VALUE, pipe_percent);
6208         WREG32(reg, tmp);
6209 }
6210
6211 static void gfx_v8_0_pipe_reserve_resources(struct amdgpu_device *adev,
6212                                             struct amdgpu_ring *ring,
6213                                             bool acquire)
6214 {
6215         int i, pipe;
6216         bool reserve;
6217         struct amdgpu_ring *iring;
6218
6219         mutex_lock(&adev->gfx.pipe_reserve_mutex);
6220         pipe = amdgpu_gfx_queue_to_bit(adev, ring->me, ring->pipe, 0);
6221         if (acquire)
6222                 set_bit(pipe, adev->gfx.pipe_reserve_bitmap);
6223         else
6224                 clear_bit(pipe, adev->gfx.pipe_reserve_bitmap);
6225
6226         if (!bitmap_weight(adev->gfx.pipe_reserve_bitmap, AMDGPU_MAX_COMPUTE_QUEUES)) {
6227                 /* Clear all reservations - everyone reacquires all resources */
6228                 for (i = 0; i < adev->gfx.num_gfx_rings; ++i)
6229                         gfx_v8_0_ring_set_pipe_percent(&adev->gfx.gfx_ring[i],
6230                                                        true);
6231
6232                 for (i = 0; i < adev->gfx.num_compute_rings; ++i)
6233                         gfx_v8_0_ring_set_pipe_percent(&adev->gfx.compute_ring[i],
6234                                                        true);
6235         } else {
6236                 /* Lower all pipes without a current reservation */
6237                 for (i = 0; i < adev->gfx.num_gfx_rings; ++i) {
6238                         iring = &adev->gfx.gfx_ring[i];
6239                         pipe = amdgpu_gfx_queue_to_bit(adev,
6240                                                        iring->me,
6241                                                        iring->pipe,
6242                                                        0);
6243                         reserve = test_bit(pipe, adev->gfx.pipe_reserve_bitmap);
6244                         gfx_v8_0_ring_set_pipe_percent(iring, reserve);
6245                 }
6246
6247                 for (i = 0; i < adev->gfx.num_compute_rings; ++i) {
6248                         iring = &adev->gfx.compute_ring[i];
6249                         pipe = amdgpu_gfx_queue_to_bit(adev,
6250                                                        iring->me,
6251                                                        iring->pipe,
6252                                                        0);
6253                         reserve = test_bit(pipe, adev->gfx.pipe_reserve_bitmap);
6254                         gfx_v8_0_ring_set_pipe_percent(iring, reserve);
6255                 }
6256         }
6257
6258         mutex_unlock(&adev->gfx.pipe_reserve_mutex);
6259 }
6260
6261 static void gfx_v8_0_hqd_set_priority(struct amdgpu_device *adev,
6262                                       struct amdgpu_ring *ring,
6263                                       bool acquire)
6264 {
6265         uint32_t pipe_priority = acquire ? 0x2 : 0x0;
6266         uint32_t queue_priority = acquire ? 0xf : 0x0;
6267
6268         mutex_lock(&adev->srbm_mutex);
6269         vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
6270
6271         WREG32(mmCP_HQD_PIPE_PRIORITY, pipe_priority);
6272         WREG32(mmCP_HQD_QUEUE_PRIORITY, queue_priority);
6273
6274         vi_srbm_select(adev, 0, 0, 0, 0);
6275         mutex_unlock(&adev->srbm_mutex);
6276 }
6277 static void gfx_v8_0_ring_set_priority_compute(struct amdgpu_ring *ring,
6278                                                enum drm_sched_priority priority)
6279 {
6280         struct amdgpu_device *adev = ring->adev;
6281         bool acquire = priority == DRM_SCHED_PRIORITY_HIGH_HW;
6282
6283         if (ring->funcs->type != AMDGPU_RING_TYPE_COMPUTE)
6284                 return;
6285
6286         gfx_v8_0_hqd_set_priority(adev, ring, acquire);
6287         gfx_v8_0_pipe_reserve_resources(adev, ring, acquire);
6288 }
6289
6290 static void gfx_v8_0_ring_emit_fence_compute(struct amdgpu_ring *ring,
6291                                              u64 addr, u64 seq,
6292                                              unsigned flags)
6293 {
6294         bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT;
6295         bool int_sel = flags & AMDGPU_FENCE_FLAG_INT;
6296
6297         /* RELEASE_MEM - flush caches, send int */
6298         amdgpu_ring_write(ring, PACKET3(PACKET3_RELEASE_MEM, 5));
6299         amdgpu_ring_write(ring, (EOP_TCL1_ACTION_EN |
6300                                  EOP_TC_ACTION_EN |
6301                                  EOP_TC_WB_ACTION_EN |
6302                                  EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) |
6303                                  EVENT_INDEX(5)));
6304         amdgpu_ring_write(ring, DATA_SEL(write64bit ? 2 : 1) | INT_SEL(int_sel ? 2 : 0));
6305         amdgpu_ring_write(ring, addr & 0xfffffffc);
6306         amdgpu_ring_write(ring, upper_32_bits(addr));
6307         amdgpu_ring_write(ring, lower_32_bits(seq));
6308         amdgpu_ring_write(ring, upper_32_bits(seq));
6309 }
6310
6311 static void gfx_v8_0_ring_emit_fence_kiq(struct amdgpu_ring *ring, u64 addr,
6312                                          u64 seq, unsigned int flags)
6313 {
6314         /* we only allocate 32bit for each seq wb address */
6315         BUG_ON(flags & AMDGPU_FENCE_FLAG_64BIT);
6316
6317         /* write fence seq to the "addr" */
6318         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
6319         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
6320                                  WRITE_DATA_DST_SEL(5) | WR_CONFIRM));
6321         amdgpu_ring_write(ring, lower_32_bits(addr));
6322         amdgpu_ring_write(ring, upper_32_bits(addr));
6323         amdgpu_ring_write(ring, lower_32_bits(seq));
6324
6325         if (flags & AMDGPU_FENCE_FLAG_INT) {
6326                 /* set register to trigger INT */
6327                 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
6328                 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
6329                                          WRITE_DATA_DST_SEL(0) | WR_CONFIRM));
6330                 amdgpu_ring_write(ring, mmCPC_INT_STATUS);
6331                 amdgpu_ring_write(ring, 0);
6332                 amdgpu_ring_write(ring, 0x20000000); /* src_id is 178 */
6333         }
6334 }
6335
6336 static void gfx_v8_ring_emit_sb(struct amdgpu_ring *ring)
6337 {
6338         amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
6339         amdgpu_ring_write(ring, 0);
6340 }
6341
6342 static void gfx_v8_ring_emit_cntxcntl(struct amdgpu_ring *ring, uint32_t flags)
6343 {
6344         uint32_t dw2 = 0;
6345
6346         if (amdgpu_sriov_vf(ring->adev))
6347                 gfx_v8_0_ring_emit_ce_meta(ring);
6348
6349         dw2 |= 0x80000000; /* set load_enable otherwise this package is just NOPs */
6350         if (flags & AMDGPU_HAVE_CTX_SWITCH) {
6351                 gfx_v8_0_ring_emit_vgt_flush(ring);
6352                 /* set load_global_config & load_global_uconfig */
6353                 dw2 |= 0x8001;
6354                 /* set load_cs_sh_regs */
6355                 dw2 |= 0x01000000;
6356                 /* set load_per_context_state & load_gfx_sh_regs for GFX */
6357                 dw2 |= 0x10002;
6358
6359                 /* set load_ce_ram if preamble presented */
6360                 if (AMDGPU_PREAMBLE_IB_PRESENT & flags)
6361                         dw2 |= 0x10000000;
6362         } else {
6363                 /* still load_ce_ram if this is the first time preamble presented
6364                  * although there is no context switch happens.
6365                  */
6366                 if (AMDGPU_PREAMBLE_IB_PRESENT_FIRST & flags)
6367                         dw2 |= 0x10000000;
6368         }
6369
6370         amdgpu_ring_write(ring, PACKET3(PACKET3_CONTEXT_CONTROL, 1));
6371         amdgpu_ring_write(ring, dw2);
6372         amdgpu_ring_write(ring, 0);
6373 }
6374
6375 static unsigned gfx_v8_0_ring_emit_init_cond_exec(struct amdgpu_ring *ring)
6376 {
6377         unsigned ret;
6378
6379         amdgpu_ring_write(ring, PACKET3(PACKET3_COND_EXEC, 3));
6380         amdgpu_ring_write(ring, lower_32_bits(ring->cond_exe_gpu_addr));
6381         amdgpu_ring_write(ring, upper_32_bits(ring->cond_exe_gpu_addr));
6382         amdgpu_ring_write(ring, 0); /* discard following DWs if *cond_exec_gpu_addr==0 */
6383         ret = ring->wptr & ring->buf_mask;
6384         amdgpu_ring_write(ring, 0x55aa55aa); /* patch dummy value later */
6385         return ret;
6386 }
6387
6388 static void gfx_v8_0_ring_emit_patch_cond_exec(struct amdgpu_ring *ring, unsigned offset)
6389 {
6390         unsigned cur;
6391
6392         BUG_ON(offset > ring->buf_mask);
6393         BUG_ON(ring->ring[offset] != 0x55aa55aa);
6394
6395         cur = (ring->wptr & ring->buf_mask) - 1;
6396         if (likely(cur > offset))
6397                 ring->ring[offset] = cur - offset;
6398         else
6399                 ring->ring[offset] = (ring->ring_size >> 2) - offset + cur;
6400 }
6401
6402 static void gfx_v8_0_ring_emit_rreg(struct amdgpu_ring *ring, uint32_t reg)
6403 {
6404         struct amdgpu_device *adev = ring->adev;
6405
6406         amdgpu_ring_write(ring, PACKET3(PACKET3_COPY_DATA, 4));
6407         amdgpu_ring_write(ring, 0 |     /* src: register*/
6408                                 (5 << 8) |      /* dst: memory */
6409                                 (1 << 20));     /* write confirm */
6410         amdgpu_ring_write(ring, reg);
6411         amdgpu_ring_write(ring, 0);
6412         amdgpu_ring_write(ring, lower_32_bits(adev->wb.gpu_addr +
6413                                 adev->virt.reg_val_offs * 4));
6414         amdgpu_ring_write(ring, upper_32_bits(adev->wb.gpu_addr +
6415                                 adev->virt.reg_val_offs * 4));
6416 }
6417
6418 static void gfx_v8_0_ring_emit_wreg(struct amdgpu_ring *ring, uint32_t reg,
6419                                   uint32_t val)
6420 {
6421         uint32_t cmd;
6422
6423         switch (ring->funcs->type) {
6424         case AMDGPU_RING_TYPE_GFX:
6425                 cmd = WRITE_DATA_ENGINE_SEL(1) | WR_CONFIRM;
6426                 break;
6427         case AMDGPU_RING_TYPE_KIQ:
6428                 cmd = 1 << 16; /* no inc addr */
6429                 break;
6430         default:
6431                 cmd = WR_CONFIRM;
6432                 break;
6433         }
6434
6435         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
6436         amdgpu_ring_write(ring, cmd);
6437         amdgpu_ring_write(ring, reg);
6438         amdgpu_ring_write(ring, 0);
6439         amdgpu_ring_write(ring, val);
6440 }
6441
6442 static void gfx_v8_0_ring_soft_recovery(struct amdgpu_ring *ring, unsigned vmid)
6443 {
6444         struct amdgpu_device *adev = ring->adev;
6445         uint32_t value = 0;
6446
6447         value = REG_SET_FIELD(value, SQ_CMD, CMD, 0x03);
6448         value = REG_SET_FIELD(value, SQ_CMD, MODE, 0x01);
6449         value = REG_SET_FIELD(value, SQ_CMD, CHECK_VMID, 1);
6450         value = REG_SET_FIELD(value, SQ_CMD, VM_ID, vmid);
6451         WREG32(mmSQ_CMD, value);
6452 }
6453
6454 static void gfx_v8_0_set_gfx_eop_interrupt_state(struct amdgpu_device *adev,
6455                                                  enum amdgpu_interrupt_state state)
6456 {
6457         WREG32_FIELD(CP_INT_CNTL_RING0, TIME_STAMP_INT_ENABLE,
6458                      state == AMDGPU_IRQ_STATE_DISABLE ? 0 : 1);
6459 }
6460
6461 static void gfx_v8_0_set_compute_eop_interrupt_state(struct amdgpu_device *adev,
6462                                                      int me, int pipe,
6463                                                      enum amdgpu_interrupt_state state)
6464 {
6465         u32 mec_int_cntl, mec_int_cntl_reg;
6466
6467         /*
6468          * amdgpu controls only the first MEC. That's why this function only
6469          * handles the setting of interrupts for this specific MEC. All other
6470          * pipes' interrupts are set by amdkfd.
6471          */
6472
6473         if (me == 1) {
6474                 switch (pipe) {
6475                 case 0:
6476                         mec_int_cntl_reg = mmCP_ME1_PIPE0_INT_CNTL;
6477                         break;
6478                 case 1:
6479                         mec_int_cntl_reg = mmCP_ME1_PIPE1_INT_CNTL;
6480                         break;
6481                 case 2:
6482                         mec_int_cntl_reg = mmCP_ME1_PIPE2_INT_CNTL;
6483                         break;
6484                 case 3:
6485                         mec_int_cntl_reg = mmCP_ME1_PIPE3_INT_CNTL;
6486                         break;
6487                 default:
6488                         DRM_DEBUG("invalid pipe %d\n", pipe);
6489                         return;
6490                 }
6491         } else {
6492                 DRM_DEBUG("invalid me %d\n", me);
6493                 return;
6494         }
6495
6496         switch (state) {
6497         case AMDGPU_IRQ_STATE_DISABLE:
6498                 mec_int_cntl = RREG32(mec_int_cntl_reg);
6499                 mec_int_cntl &= ~CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK;
6500                 WREG32(mec_int_cntl_reg, mec_int_cntl);
6501                 break;
6502         case AMDGPU_IRQ_STATE_ENABLE:
6503                 mec_int_cntl = RREG32(mec_int_cntl_reg);
6504                 mec_int_cntl |= CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK;
6505                 WREG32(mec_int_cntl_reg, mec_int_cntl);
6506                 break;
6507         default:
6508                 break;
6509         }
6510 }
6511
6512 static int gfx_v8_0_set_priv_reg_fault_state(struct amdgpu_device *adev,
6513                                              struct amdgpu_irq_src *source,
6514                                              unsigned type,
6515                                              enum amdgpu_interrupt_state state)
6516 {
6517         WREG32_FIELD(CP_INT_CNTL_RING0, PRIV_REG_INT_ENABLE,
6518                      state == AMDGPU_IRQ_STATE_DISABLE ? 0 : 1);
6519
6520         return 0;
6521 }
6522
6523 static int gfx_v8_0_set_priv_inst_fault_state(struct amdgpu_device *adev,
6524                                               struct amdgpu_irq_src *source,
6525                                               unsigned type,
6526                                               enum amdgpu_interrupt_state state)
6527 {
6528         WREG32_FIELD(CP_INT_CNTL_RING0, PRIV_INSTR_INT_ENABLE,
6529                      state == AMDGPU_IRQ_STATE_DISABLE ? 0 : 1);
6530
6531         return 0;
6532 }
6533
6534 static int gfx_v8_0_set_eop_interrupt_state(struct amdgpu_device *adev,
6535                                             struct amdgpu_irq_src *src,
6536                                             unsigned type,
6537                                             enum amdgpu_interrupt_state state)
6538 {
6539         switch (type) {
6540         case AMDGPU_CP_IRQ_GFX_EOP:
6541                 gfx_v8_0_set_gfx_eop_interrupt_state(adev, state);
6542                 break;
6543         case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP:
6544                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 1, 0, state);
6545                 break;
6546         case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE1_EOP:
6547                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 1, 1, state);
6548                 break;
6549         case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE2_EOP:
6550                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 1, 2, state);
6551                 break;
6552         case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE3_EOP:
6553                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 1, 3, state);
6554                 break;
6555         case AMDGPU_CP_IRQ_COMPUTE_MEC2_PIPE0_EOP:
6556                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 2, 0, state);
6557                 break;
6558         case AMDGPU_CP_IRQ_COMPUTE_MEC2_PIPE1_EOP:
6559                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 2, 1, state);
6560                 break;
6561         case AMDGPU_CP_IRQ_COMPUTE_MEC2_PIPE2_EOP:
6562                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 2, 2, state);
6563                 break;
6564         case AMDGPU_CP_IRQ_COMPUTE_MEC2_PIPE3_EOP:
6565                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 2, 3, state);
6566                 break;
6567         default:
6568                 break;
6569         }
6570         return 0;
6571 }
6572
6573 static int gfx_v8_0_set_cp_ecc_int_state(struct amdgpu_device *adev,
6574                                          struct amdgpu_irq_src *source,
6575                                          unsigned int type,
6576                                          enum amdgpu_interrupt_state state)
6577 {
6578         int enable_flag;
6579
6580         switch (state) {
6581         case AMDGPU_IRQ_STATE_DISABLE:
6582                 enable_flag = 0;
6583                 break;
6584
6585         case AMDGPU_IRQ_STATE_ENABLE:
6586                 enable_flag = 1;
6587                 break;
6588
6589         default:
6590                 return -EINVAL;
6591         }
6592
6593         WREG32_FIELD(CP_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, enable_flag);
6594         WREG32_FIELD(CP_INT_CNTL_RING0, CP_ECC_ERROR_INT_ENABLE, enable_flag);
6595         WREG32_FIELD(CP_INT_CNTL_RING1, CP_ECC_ERROR_INT_ENABLE, enable_flag);
6596         WREG32_FIELD(CP_INT_CNTL_RING2, CP_ECC_ERROR_INT_ENABLE, enable_flag);
6597         WREG32_FIELD(CPC_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, enable_flag);
6598         WREG32_FIELD(CP_ME1_PIPE0_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6599                      enable_flag);
6600         WREG32_FIELD(CP_ME1_PIPE1_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6601                      enable_flag);
6602         WREG32_FIELD(CP_ME1_PIPE2_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6603                      enable_flag);
6604         WREG32_FIELD(CP_ME1_PIPE3_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6605                      enable_flag);
6606         WREG32_FIELD(CP_ME2_PIPE0_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6607                      enable_flag);
6608         WREG32_FIELD(CP_ME2_PIPE1_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6609                      enable_flag);
6610         WREG32_FIELD(CP_ME2_PIPE2_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6611                      enable_flag);
6612         WREG32_FIELD(CP_ME2_PIPE3_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6613                      enable_flag);
6614
6615         return 0;
6616 }
6617
6618 static int gfx_v8_0_set_sq_int_state(struct amdgpu_device *adev,
6619                                      struct amdgpu_irq_src *source,
6620                                      unsigned int type,
6621                                      enum amdgpu_interrupt_state state)
6622 {
6623         int enable_flag;
6624
6625         switch (state) {
6626         case AMDGPU_IRQ_STATE_DISABLE:
6627                 enable_flag = 1;
6628                 break;
6629
6630         case AMDGPU_IRQ_STATE_ENABLE:
6631                 enable_flag = 0;
6632                 break;
6633
6634         default:
6635                 return -EINVAL;
6636         }
6637
6638         WREG32_FIELD(SQ_INTERRUPT_MSG_CTRL, STALL,
6639                      enable_flag);
6640
6641         return 0;
6642 }
6643
6644 static int gfx_v8_0_eop_irq(struct amdgpu_device *adev,
6645                             struct amdgpu_irq_src *source,
6646                             struct amdgpu_iv_entry *entry)
6647 {
6648         int i;
6649         u8 me_id, pipe_id, queue_id;
6650         struct amdgpu_ring *ring;
6651
6652         DRM_DEBUG("IH: CP EOP\n");
6653         me_id = (entry->ring_id & 0x0c) >> 2;
6654         pipe_id = (entry->ring_id & 0x03) >> 0;
6655         queue_id = (entry->ring_id & 0x70) >> 4;
6656
6657         switch (me_id) {
6658         case 0:
6659                 amdgpu_fence_process(&adev->gfx.gfx_ring[0]);
6660                 break;
6661         case 1:
6662         case 2:
6663                 for (i = 0; i < adev->gfx.num_compute_rings; i++) {
6664                         ring = &adev->gfx.compute_ring[i];
6665                         /* Per-queue interrupt is supported for MEC starting from VI.
6666                           * The interrupt can only be enabled/disabled per pipe instead of per queue.
6667                           */
6668                         if ((ring->me == me_id) && (ring->pipe == pipe_id) && (ring->queue == queue_id))
6669                                 amdgpu_fence_process(ring);
6670                 }
6671                 break;
6672         }
6673         return 0;
6674 }
6675
6676 static void gfx_v8_0_fault(struct amdgpu_device *adev,
6677                            struct amdgpu_iv_entry *entry)
6678 {
6679         u8 me_id, pipe_id, queue_id;
6680         struct amdgpu_ring *ring;
6681         int i;
6682
6683         me_id = (entry->ring_id & 0x0c) >> 2;
6684         pipe_id = (entry->ring_id & 0x03) >> 0;
6685         queue_id = (entry->ring_id & 0x70) >> 4;
6686
6687         switch (me_id) {
6688         case 0:
6689                 drm_sched_fault(&adev->gfx.gfx_ring[0].sched);
6690                 break;
6691         case 1:
6692         case 2:
6693                 for (i = 0; i < adev->gfx.num_compute_rings; i++) {
6694                         ring = &adev->gfx.compute_ring[i];
6695                         if (ring->me == me_id && ring->pipe == pipe_id &&
6696                             ring->queue == queue_id)
6697                                 drm_sched_fault(&ring->sched);
6698                 }
6699                 break;
6700         }
6701 }
6702
6703 static int gfx_v8_0_priv_reg_irq(struct amdgpu_device *adev,
6704                                  struct amdgpu_irq_src *source,
6705                                  struct amdgpu_iv_entry *entry)
6706 {
6707         DRM_ERROR("Illegal register access in command stream\n");
6708         gfx_v8_0_fault(adev, entry);
6709         return 0;
6710 }
6711
6712 static int gfx_v8_0_priv_inst_irq(struct amdgpu_device *adev,
6713                                   struct amdgpu_irq_src *source,
6714                                   struct amdgpu_iv_entry *entry)
6715 {
6716         DRM_ERROR("Illegal instruction in command stream\n");
6717         gfx_v8_0_fault(adev, entry);
6718         return 0;
6719 }
6720
6721 static int gfx_v8_0_cp_ecc_error_irq(struct amdgpu_device *adev,
6722                                      struct amdgpu_irq_src *source,
6723                                      struct amdgpu_iv_entry *entry)
6724 {
6725         DRM_ERROR("CP EDC/ECC error detected.");
6726         return 0;
6727 }
6728
6729 static void gfx_v8_0_parse_sq_irq(struct amdgpu_device *adev, unsigned ih_data)
6730 {
6731         u32 enc, se_id, sh_id, cu_id;
6732         char type[20];
6733         int sq_edc_source = -1;
6734
6735         enc = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_CMN, ENCODING);
6736         se_id = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_CMN, SE_ID);
6737
6738         switch (enc) {
6739                 case 0:
6740                         DRM_INFO("SQ general purpose intr detected:"
6741                                         "se_id %d, immed_overflow %d, host_reg_overflow %d,"
6742                                         "host_cmd_overflow %d, cmd_timestamp %d,"
6743                                         "reg_timestamp %d, thread_trace_buff_full %d,"
6744                                         "wlt %d, thread_trace %d.\n",
6745                                         se_id,
6746                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, IMMED_OVERFLOW),
6747                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, HOST_REG_OVERFLOW),
6748                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, HOST_CMD_OVERFLOW),
6749                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, CMD_TIMESTAMP),
6750                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, REG_TIMESTAMP),
6751                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, THREAD_TRACE_BUF_FULL),
6752                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, WLT),
6753                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, THREAD_TRACE)
6754                                         );
6755                         break;
6756                 case 1:
6757                 case 2:
6758
6759                         cu_id = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, CU_ID);
6760                         sh_id = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, SH_ID);
6761
6762                         /*
6763                          * This function can be called either directly from ISR
6764                          * or from BH in which case we can access SQ_EDC_INFO
6765                          * instance
6766                          */
6767                         if (in_task()) {
6768                                 mutex_lock(&adev->grbm_idx_mutex);
6769                                 gfx_v8_0_select_se_sh(adev, se_id, sh_id, cu_id);
6770
6771                                 sq_edc_source = REG_GET_FIELD(RREG32(mmSQ_EDC_INFO), SQ_EDC_INFO, SOURCE);
6772
6773                                 gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
6774                                 mutex_unlock(&adev->grbm_idx_mutex);
6775                         }
6776
6777                         if (enc == 1)
6778                                 sprintf(type, "instruction intr");
6779                         else
6780                                 sprintf(type, "EDC/ECC error");
6781
6782                         DRM_INFO(
6783                                 "SQ %s detected: "
6784                                         "se_id %d, sh_id %d, cu_id %d, simd_id %d, wave_id %d, vm_id %d "
6785                                         "trap %s, sq_ed_info.source %s.\n",
6786                                         type, se_id, sh_id, cu_id,
6787                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, SIMD_ID),
6788                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, WAVE_ID),
6789                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, VM_ID),
6790                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, PRIV) ? "true" : "false",
6791                                         (sq_edc_source != -1) ? sq_edc_source_names[sq_edc_source] : "unavailable"
6792                                 );
6793                         break;
6794                 default:
6795                         DRM_ERROR("SQ invalid encoding type\n.");
6796         }
6797 }
6798
6799 static void gfx_v8_0_sq_irq_work_func(struct work_struct *work)
6800 {
6801
6802         struct amdgpu_device *adev = container_of(work, struct amdgpu_device, gfx.sq_work.work);
6803         struct sq_work *sq_work = container_of(work, struct sq_work, work);
6804
6805         gfx_v8_0_parse_sq_irq(adev, sq_work->ih_data);
6806 }
6807
6808 static int gfx_v8_0_sq_irq(struct amdgpu_device *adev,
6809                            struct amdgpu_irq_src *source,
6810                            struct amdgpu_iv_entry *entry)
6811 {
6812         unsigned ih_data = entry->src_data[0];
6813
6814         /*
6815          * Try to submit work so SQ_EDC_INFO can be accessed from
6816          * BH. If previous work submission hasn't finished yet
6817          * just print whatever info is possible directly from the ISR.
6818          */
6819         if (work_pending(&adev->gfx.sq_work.work)) {
6820                 gfx_v8_0_parse_sq_irq(adev, ih_data);
6821         } else {
6822                 adev->gfx.sq_work.ih_data = ih_data;
6823                 schedule_work(&adev->gfx.sq_work.work);
6824         }
6825
6826         return 0;
6827 }
6828
6829 static const struct amd_ip_funcs gfx_v8_0_ip_funcs = {
6830         .name = "gfx_v8_0",
6831         .early_init = gfx_v8_0_early_init,
6832         .late_init = gfx_v8_0_late_init,
6833         .sw_init = gfx_v8_0_sw_init,
6834         .sw_fini = gfx_v8_0_sw_fini,
6835         .hw_init = gfx_v8_0_hw_init,
6836         .hw_fini = gfx_v8_0_hw_fini,
6837         .suspend = gfx_v8_0_suspend,
6838         .resume = gfx_v8_0_resume,
6839         .is_idle = gfx_v8_0_is_idle,
6840         .wait_for_idle = gfx_v8_0_wait_for_idle,
6841         .check_soft_reset = gfx_v8_0_check_soft_reset,
6842         .pre_soft_reset = gfx_v8_0_pre_soft_reset,
6843         .soft_reset = gfx_v8_0_soft_reset,
6844         .post_soft_reset = gfx_v8_0_post_soft_reset,
6845         .set_clockgating_state = gfx_v8_0_set_clockgating_state,
6846         .set_powergating_state = gfx_v8_0_set_powergating_state,
6847         .get_clockgating_state = gfx_v8_0_get_clockgating_state,
6848 };
6849
6850 static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_gfx = {
6851         .type = AMDGPU_RING_TYPE_GFX,
6852         .align_mask = 0xff,
6853         .nop = PACKET3(PACKET3_NOP, 0x3FFF),
6854         .support_64bit_ptrs = false,
6855         .get_rptr = gfx_v8_0_ring_get_rptr,
6856         .get_wptr = gfx_v8_0_ring_get_wptr_gfx,
6857         .set_wptr = gfx_v8_0_ring_set_wptr_gfx,
6858         .emit_frame_size = /* maximum 215dw if count 16 IBs in */
6859                 5 +  /* COND_EXEC */
6860                 7 +  /* PIPELINE_SYNC */
6861                 VI_FLUSH_GPU_TLB_NUM_WREG * 5 + 9 + /* VM_FLUSH */
6862                 8 +  /* FENCE for VM_FLUSH */
6863                 20 + /* GDS switch */
6864                 4 + /* double SWITCH_BUFFER,
6865                        the first COND_EXEC jump to the place just
6866                            prior to this double SWITCH_BUFFER  */
6867                 5 + /* COND_EXEC */
6868                 7 +      /*     HDP_flush */
6869                 4 +      /*     VGT_flush */
6870                 14 + /* CE_META */
6871                 31 + /* DE_META */
6872                 3 + /* CNTX_CTRL */
6873                 5 + /* HDP_INVL */
6874                 8 + 8 + /* FENCE x2 */
6875                 2, /* SWITCH_BUFFER */
6876         .emit_ib_size = 4, /* gfx_v8_0_ring_emit_ib_gfx */
6877         .emit_ib = gfx_v8_0_ring_emit_ib_gfx,
6878         .emit_fence = gfx_v8_0_ring_emit_fence_gfx,
6879         .emit_pipeline_sync = gfx_v8_0_ring_emit_pipeline_sync,
6880         .emit_vm_flush = gfx_v8_0_ring_emit_vm_flush,
6881         .emit_gds_switch = gfx_v8_0_ring_emit_gds_switch,
6882         .emit_hdp_flush = gfx_v8_0_ring_emit_hdp_flush,
6883         .test_ring = gfx_v8_0_ring_test_ring,
6884         .test_ib = gfx_v8_0_ring_test_ib,
6885         .insert_nop = amdgpu_ring_insert_nop,
6886         .pad_ib = amdgpu_ring_generic_pad_ib,
6887         .emit_switch_buffer = gfx_v8_ring_emit_sb,
6888         .emit_cntxcntl = gfx_v8_ring_emit_cntxcntl,
6889         .init_cond_exec = gfx_v8_0_ring_emit_init_cond_exec,
6890         .patch_cond_exec = gfx_v8_0_ring_emit_patch_cond_exec,
6891         .emit_wreg = gfx_v8_0_ring_emit_wreg,
6892         .soft_recovery = gfx_v8_0_ring_soft_recovery,
6893 };
6894
6895 static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_compute = {
6896         .type = AMDGPU_RING_TYPE_COMPUTE,
6897         .align_mask = 0xff,
6898         .nop = PACKET3(PACKET3_NOP, 0x3FFF),
6899         .support_64bit_ptrs = false,
6900         .get_rptr = gfx_v8_0_ring_get_rptr,
6901         .get_wptr = gfx_v8_0_ring_get_wptr_compute,
6902         .set_wptr = gfx_v8_0_ring_set_wptr_compute,
6903         .emit_frame_size =
6904                 20 + /* gfx_v8_0_ring_emit_gds_switch */
6905                 7 + /* gfx_v8_0_ring_emit_hdp_flush */
6906                 5 + /* hdp_invalidate */
6907                 7 + /* gfx_v8_0_ring_emit_pipeline_sync */
6908                 VI_FLUSH_GPU_TLB_NUM_WREG * 5 + 7 + /* gfx_v8_0_ring_emit_vm_flush */
6909                 7 + 7 + 7, /* gfx_v8_0_ring_emit_fence_compute x3 for user fence, vm fence */
6910         .emit_ib_size = 7, /* gfx_v8_0_ring_emit_ib_compute */
6911         .emit_ib = gfx_v8_0_ring_emit_ib_compute,
6912         .emit_fence = gfx_v8_0_ring_emit_fence_compute,
6913         .emit_pipeline_sync = gfx_v8_0_ring_emit_pipeline_sync,
6914         .emit_vm_flush = gfx_v8_0_ring_emit_vm_flush,
6915         .emit_gds_switch = gfx_v8_0_ring_emit_gds_switch,
6916         .emit_hdp_flush = gfx_v8_0_ring_emit_hdp_flush,
6917         .test_ring = gfx_v8_0_ring_test_ring,
6918         .test_ib = gfx_v8_0_ring_test_ib,
6919         .insert_nop = amdgpu_ring_insert_nop,
6920         .pad_ib = amdgpu_ring_generic_pad_ib,
6921         .set_priority = gfx_v8_0_ring_set_priority_compute,
6922         .emit_wreg = gfx_v8_0_ring_emit_wreg,
6923 };
6924
6925 static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_kiq = {
6926         .type = AMDGPU_RING_TYPE_KIQ,
6927         .align_mask = 0xff,
6928         .nop = PACKET3(PACKET3_NOP, 0x3FFF),
6929         .support_64bit_ptrs = false,
6930         .get_rptr = gfx_v8_0_ring_get_rptr,
6931         .get_wptr = gfx_v8_0_ring_get_wptr_compute,
6932         .set_wptr = gfx_v8_0_ring_set_wptr_compute,
6933         .emit_frame_size =
6934                 20 + /* gfx_v8_0_ring_emit_gds_switch */
6935                 7 + /* gfx_v8_0_ring_emit_hdp_flush */
6936                 5 + /* hdp_invalidate */
6937                 7 + /* gfx_v8_0_ring_emit_pipeline_sync */
6938                 17 + /* gfx_v8_0_ring_emit_vm_flush */
6939                 7 + 7 + 7, /* gfx_v8_0_ring_emit_fence_kiq x3 for user fence, vm fence */
6940         .emit_ib_size = 7, /* gfx_v8_0_ring_emit_ib_compute */
6941         .emit_fence = gfx_v8_0_ring_emit_fence_kiq,
6942         .test_ring = gfx_v8_0_ring_test_ring,
6943         .insert_nop = amdgpu_ring_insert_nop,
6944         .pad_ib = amdgpu_ring_generic_pad_ib,
6945         .emit_rreg = gfx_v8_0_ring_emit_rreg,
6946         .emit_wreg = gfx_v8_0_ring_emit_wreg,
6947 };
6948
6949 static void gfx_v8_0_set_ring_funcs(struct amdgpu_device *adev)
6950 {
6951         int i;
6952
6953         adev->gfx.kiq.ring.funcs = &gfx_v8_0_ring_funcs_kiq;
6954
6955         for (i = 0; i < adev->gfx.num_gfx_rings; i++)
6956                 adev->gfx.gfx_ring[i].funcs = &gfx_v8_0_ring_funcs_gfx;
6957
6958         for (i = 0; i < adev->gfx.num_compute_rings; i++)
6959                 adev->gfx.compute_ring[i].funcs = &gfx_v8_0_ring_funcs_compute;
6960 }
6961
6962 static const struct amdgpu_irq_src_funcs gfx_v8_0_eop_irq_funcs = {
6963         .set = gfx_v8_0_set_eop_interrupt_state,
6964         .process = gfx_v8_0_eop_irq,
6965 };
6966
6967 static const struct amdgpu_irq_src_funcs gfx_v8_0_priv_reg_irq_funcs = {
6968         .set = gfx_v8_0_set_priv_reg_fault_state,
6969         .process = gfx_v8_0_priv_reg_irq,
6970 };
6971
6972 static const struct amdgpu_irq_src_funcs gfx_v8_0_priv_inst_irq_funcs = {
6973         .set = gfx_v8_0_set_priv_inst_fault_state,
6974         .process = gfx_v8_0_priv_inst_irq,
6975 };
6976
6977 static const struct amdgpu_irq_src_funcs gfx_v8_0_cp_ecc_error_irq_funcs = {
6978         .set = gfx_v8_0_set_cp_ecc_int_state,
6979         .process = gfx_v8_0_cp_ecc_error_irq,
6980 };
6981
6982 static const struct amdgpu_irq_src_funcs gfx_v8_0_sq_irq_funcs = {
6983         .set = gfx_v8_0_set_sq_int_state,
6984         .process = gfx_v8_0_sq_irq,
6985 };
6986
6987 static void gfx_v8_0_set_irq_funcs(struct amdgpu_device *adev)
6988 {
6989         adev->gfx.eop_irq.num_types = AMDGPU_CP_IRQ_LAST;
6990         adev->gfx.eop_irq.funcs = &gfx_v8_0_eop_irq_funcs;
6991
6992         adev->gfx.priv_reg_irq.num_types = 1;
6993         adev->gfx.priv_reg_irq.funcs = &gfx_v8_0_priv_reg_irq_funcs;
6994
6995         adev->gfx.priv_inst_irq.num_types = 1;
6996         adev->gfx.priv_inst_irq.funcs = &gfx_v8_0_priv_inst_irq_funcs;
6997
6998         adev->gfx.cp_ecc_error_irq.num_types = 1;
6999         adev->gfx.cp_ecc_error_irq.funcs = &gfx_v8_0_cp_ecc_error_irq_funcs;
7000
7001         adev->gfx.sq_irq.num_types = 1;
7002         adev->gfx.sq_irq.funcs = &gfx_v8_0_sq_irq_funcs;
7003 }
7004
7005 static void gfx_v8_0_set_rlc_funcs(struct amdgpu_device *adev)
7006 {
7007         adev->gfx.rlc.funcs = &iceland_rlc_funcs;
7008 }
7009
7010 static void gfx_v8_0_set_gds_init(struct amdgpu_device *adev)
7011 {
7012         /* init asci gds info */
7013         adev->gds.gds_size = RREG32(mmGDS_VMID0_SIZE);
7014         adev->gds.gws_size = 64;
7015         adev->gds.oa_size = 16;
7016         adev->gds.gds_compute_max_wave_id = RREG32(mmGDS_COMPUTE_MAX_WAVE_ID);
7017 }
7018
7019 static void gfx_v8_0_set_user_cu_inactive_bitmap(struct amdgpu_device *adev,
7020                                                  u32 bitmap)
7021 {
7022         u32 data;
7023
7024         if (!bitmap)
7025                 return;
7026
7027         data = bitmap << GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS__SHIFT;
7028         data &= GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS_MASK;
7029
7030         WREG32(mmGC_USER_SHADER_ARRAY_CONFIG, data);
7031 }
7032
7033 static u32 gfx_v8_0_get_cu_active_bitmap(struct amdgpu_device *adev)
7034 {
7035         u32 data, mask;
7036
7037         data =  RREG32(mmCC_GC_SHADER_ARRAY_CONFIG) |
7038                 RREG32(mmGC_USER_SHADER_ARRAY_CONFIG);
7039
7040         mask = amdgpu_gfx_create_bitmask(adev->gfx.config.max_cu_per_sh);
7041
7042         return ~REG_GET_FIELD(data, CC_GC_SHADER_ARRAY_CONFIG, INACTIVE_CUS) & mask;
7043 }
7044
7045 static void gfx_v8_0_get_cu_info(struct amdgpu_device *adev)
7046 {
7047         int i, j, k, counter, active_cu_number = 0;
7048         u32 mask, bitmap, ao_bitmap, ao_cu_mask = 0;
7049         struct amdgpu_cu_info *cu_info = &adev->gfx.cu_info;
7050         unsigned disable_masks[4 * 2];
7051         u32 ao_cu_num;
7052
7053         memset(cu_info, 0, sizeof(*cu_info));
7054
7055         if (adev->flags & AMD_IS_APU)
7056                 ao_cu_num = 2;
7057         else
7058                 ao_cu_num = adev->gfx.config.max_cu_per_sh;
7059
7060         amdgpu_gfx_parse_disable_cu(disable_masks, 4, 2);
7061
7062         mutex_lock(&adev->grbm_idx_mutex);
7063         for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
7064                 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
7065                         mask = 1;
7066                         ao_bitmap = 0;
7067                         counter = 0;
7068                         gfx_v8_0_select_se_sh(adev, i, j, 0xffffffff);
7069                         if (i < 4 && j < 2)
7070                                 gfx_v8_0_set_user_cu_inactive_bitmap(
7071                                         adev, disable_masks[i * 2 + j]);
7072                         bitmap = gfx_v8_0_get_cu_active_bitmap(adev);
7073                         cu_info->bitmap[i][j] = bitmap;
7074
7075                         for (k = 0; k < adev->gfx.config.max_cu_per_sh; k ++) {
7076                                 if (bitmap & mask) {
7077                                         if (counter < ao_cu_num)
7078                                                 ao_bitmap |= mask;
7079                                         counter ++;
7080                                 }
7081                                 mask <<= 1;
7082                         }
7083                         active_cu_number += counter;
7084                         if (i < 2 && j < 2)
7085                                 ao_cu_mask |= (ao_bitmap << (i * 16 + j * 8));
7086                         cu_info->ao_cu_bitmap[i][j] = ao_bitmap;
7087                 }
7088         }
7089         gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
7090         mutex_unlock(&adev->grbm_idx_mutex);
7091
7092         cu_info->number = active_cu_number;
7093         cu_info->ao_cu_mask = ao_cu_mask;
7094         cu_info->simd_per_cu = NUM_SIMD_PER_CU;
7095         cu_info->max_waves_per_simd = 10;
7096         cu_info->max_scratch_slots_per_cu = 32;
7097         cu_info->wave_front_size = 64;
7098         cu_info->lds_size = 64;
7099 }
7100
7101 const struct amdgpu_ip_block_version gfx_v8_0_ip_block =
7102 {
7103         .type = AMD_IP_BLOCK_TYPE_GFX,
7104         .major = 8,
7105         .minor = 0,
7106         .rev = 0,
7107         .funcs = &gfx_v8_0_ip_funcs,
7108 };
7109
7110 const struct amdgpu_ip_block_version gfx_v8_1_ip_block =
7111 {
7112         .type = AMD_IP_BLOCK_TYPE_GFX,
7113         .major = 8,
7114         .minor = 1,
7115         .rev = 0,
7116         .funcs = &gfx_v8_0_ip_funcs,
7117 };
7118
7119 static void gfx_v8_0_ring_emit_ce_meta(struct amdgpu_ring *ring)
7120 {
7121         uint64_t ce_payload_addr;
7122         int cnt_ce;
7123         union {
7124                 struct vi_ce_ib_state regular;
7125                 struct vi_ce_ib_state_chained_ib chained;
7126         } ce_payload = {};
7127
7128         if (ring->adev->virt.chained_ib_support) {
7129                 ce_payload_addr = amdgpu_csa_vaddr(ring->adev) +
7130                         offsetof(struct vi_gfx_meta_data_chained_ib, ce_payload);
7131                 cnt_ce = (sizeof(ce_payload.chained) >> 2) + 4 - 2;
7132         } else {
7133                 ce_payload_addr = amdgpu_csa_vaddr(ring->adev) +
7134                         offsetof(struct vi_gfx_meta_data, ce_payload);
7135                 cnt_ce = (sizeof(ce_payload.regular) >> 2) + 4 - 2;
7136         }
7137
7138         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, cnt_ce));
7139         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(2) |
7140                                 WRITE_DATA_DST_SEL(8) |
7141                                 WR_CONFIRM) |
7142                                 WRITE_DATA_CACHE_POLICY(0));
7143         amdgpu_ring_write(ring, lower_32_bits(ce_payload_addr));
7144         amdgpu_ring_write(ring, upper_32_bits(ce_payload_addr));
7145         amdgpu_ring_write_multiple(ring, (void *)&ce_payload, cnt_ce - 2);
7146 }
7147
7148 static void gfx_v8_0_ring_emit_de_meta(struct amdgpu_ring *ring)
7149 {
7150         uint64_t de_payload_addr, gds_addr, csa_addr;
7151         int cnt_de;
7152         union {
7153                 struct vi_de_ib_state regular;
7154                 struct vi_de_ib_state_chained_ib chained;
7155         } de_payload = {};
7156
7157         csa_addr = amdgpu_csa_vaddr(ring->adev);
7158         gds_addr = csa_addr + 4096;
7159         if (ring->adev->virt.chained_ib_support) {
7160                 de_payload.chained.gds_backup_addrlo = lower_32_bits(gds_addr);
7161                 de_payload.chained.gds_backup_addrhi = upper_32_bits(gds_addr);
7162                 de_payload_addr = csa_addr + offsetof(struct vi_gfx_meta_data_chained_ib, de_payload);
7163                 cnt_de = (sizeof(de_payload.chained) >> 2) + 4 - 2;
7164         } else {
7165                 de_payload.regular.gds_backup_addrlo = lower_32_bits(gds_addr);
7166                 de_payload.regular.gds_backup_addrhi = upper_32_bits(gds_addr);
7167                 de_payload_addr = csa_addr + offsetof(struct vi_gfx_meta_data, de_payload);
7168                 cnt_de = (sizeof(de_payload.regular) >> 2) + 4 - 2;
7169         }
7170
7171         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, cnt_de));
7172         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(1) |
7173                                 WRITE_DATA_DST_SEL(8) |
7174                                 WR_CONFIRM) |
7175                                 WRITE_DATA_CACHE_POLICY(0));
7176         amdgpu_ring_write(ring, lower_32_bits(de_payload_addr));
7177         amdgpu_ring_write(ring, upper_32_bits(de_payload_addr));
7178         amdgpu_ring_write_multiple(ring, (void *)&de_payload, cnt_de - 2);
7179 }