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_ME0_PIPE0_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_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_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                 kmemdup(adev->gfx.rlc.register_list_format,
3929                         adev->gfx.rlc.reg_list_format_size_bytes, GFP_KERNEL);
3930         if (!register_list_format)
3931                 return -ENOMEM;
3932
3933         gfx_v8_0_parse_ind_reg_list(register_list_format,
3934                                 RLC_FormatDirectRegListLength,
3935                                 adev->gfx.rlc.reg_list_format_size_bytes >> 2,
3936                                 unique_indices,
3937                                 &indices_count,
3938                                 ARRAY_SIZE(unique_indices),
3939                                 indirect_start_offsets,
3940                                 &offset_count,
3941                                 ARRAY_SIZE(indirect_start_offsets));
3942
3943         /* save and restore list */
3944         WREG32_FIELD(RLC_SRM_CNTL, AUTO_INCR_ADDR, 1);
3945
3946         WREG32(mmRLC_SRM_ARAM_ADDR, 0);
3947         for (i = 0; i < adev->gfx.rlc.reg_list_size_bytes >> 2; i++)
3948                 WREG32(mmRLC_SRM_ARAM_DATA, adev->gfx.rlc.register_restore[i]);
3949
3950         /* indirect list */
3951         WREG32(mmRLC_GPM_SCRATCH_ADDR, adev->gfx.rlc.reg_list_format_start);
3952         for (i = 0; i < adev->gfx.rlc.reg_list_format_size_bytes >> 2; i++)
3953                 WREG32(mmRLC_GPM_SCRATCH_DATA, register_list_format[i]);
3954
3955         list_size = adev->gfx.rlc.reg_list_size_bytes >> 2;
3956         list_size = list_size >> 1;
3957         WREG32(mmRLC_GPM_SCRATCH_ADDR, adev->gfx.rlc.reg_restore_list_size);
3958         WREG32(mmRLC_GPM_SCRATCH_DATA, list_size);
3959
3960         /* starting offsets starts */
3961         WREG32(mmRLC_GPM_SCRATCH_ADDR,
3962                 adev->gfx.rlc.starting_offsets_start);
3963         for (i = 0; i < ARRAY_SIZE(indirect_start_offsets); i++)
3964                 WREG32(mmRLC_GPM_SCRATCH_DATA,
3965                                 indirect_start_offsets[i]);
3966
3967         /* unique indices */
3968         temp = mmRLC_SRM_INDEX_CNTL_ADDR_0;
3969         data = mmRLC_SRM_INDEX_CNTL_DATA_0;
3970         for (i = 0; i < ARRAY_SIZE(unique_indices); i++) {
3971                 if (unique_indices[i] != 0) {
3972                         WREG32(temp + i, unique_indices[i] & 0x3FFFF);
3973                         WREG32(data + i, unique_indices[i] >> 20);
3974                 }
3975         }
3976         kfree(register_list_format);
3977
3978         return 0;
3979 }
3980
3981 static void gfx_v8_0_enable_save_restore_machine(struct amdgpu_device *adev)
3982 {
3983         WREG32_FIELD(RLC_SRM_CNTL, SRM_ENABLE, 1);
3984 }
3985
3986 static void gfx_v8_0_init_power_gating(struct amdgpu_device *adev)
3987 {
3988         uint32_t data;
3989
3990         WREG32_FIELD(CP_RB_WPTR_POLL_CNTL, IDLE_POLL_COUNT, 0x60);
3991
3992         data = REG_SET_FIELD(0, RLC_PG_DELAY, POWER_UP_DELAY, 0x10);
3993         data = REG_SET_FIELD(data, RLC_PG_DELAY, POWER_DOWN_DELAY, 0x10);
3994         data = REG_SET_FIELD(data, RLC_PG_DELAY, CMD_PROPAGATE_DELAY, 0x10);
3995         data = REG_SET_FIELD(data, RLC_PG_DELAY, MEM_SLEEP_DELAY, 0x10);
3996         WREG32(mmRLC_PG_DELAY, data);
3997
3998         WREG32_FIELD(RLC_PG_DELAY_2, SERDES_CMD_DELAY, 0x3);
3999         WREG32_FIELD(RLC_AUTO_PG_CTRL, GRBM_REG_SAVE_GFX_IDLE_THRESHOLD, 0x55f0);
4000
4001 }
4002
4003 static void cz_enable_sck_slow_down_on_power_up(struct amdgpu_device *adev,
4004                                                 bool enable)
4005 {
4006         WREG32_FIELD(RLC_PG_CNTL, SMU_CLK_SLOWDOWN_ON_PU_ENABLE, enable ? 1 : 0);
4007 }
4008
4009 static void cz_enable_sck_slow_down_on_power_down(struct amdgpu_device *adev,
4010                                                   bool enable)
4011 {
4012         WREG32_FIELD(RLC_PG_CNTL, SMU_CLK_SLOWDOWN_ON_PD_ENABLE, enable ? 1 : 0);
4013 }
4014
4015 static void cz_enable_cp_power_gating(struct amdgpu_device *adev, bool enable)
4016 {
4017         WREG32_FIELD(RLC_PG_CNTL, CP_PG_DISABLE, enable ? 0 : 1);
4018 }
4019
4020 static void gfx_v8_0_init_pg(struct amdgpu_device *adev)
4021 {
4022         if ((adev->asic_type == CHIP_CARRIZO) ||
4023             (adev->asic_type == CHIP_STONEY)) {
4024                 gfx_v8_0_init_csb(adev);
4025                 gfx_v8_0_init_save_restore_list(adev);
4026                 gfx_v8_0_enable_save_restore_machine(adev);
4027                 WREG32(mmRLC_JUMP_TABLE_RESTORE, adev->gfx.rlc.cp_table_gpu_addr >> 8);
4028                 gfx_v8_0_init_power_gating(adev);
4029                 WREG32(mmRLC_PG_ALWAYS_ON_CU_MASK, adev->gfx.cu_info.ao_cu_mask);
4030         } else if ((adev->asic_type == CHIP_POLARIS11) ||
4031                    (adev->asic_type == CHIP_POLARIS12) ||
4032                    (adev->asic_type == CHIP_VEGAM)) {
4033                 gfx_v8_0_init_csb(adev);
4034                 gfx_v8_0_init_save_restore_list(adev);
4035                 gfx_v8_0_enable_save_restore_machine(adev);
4036                 gfx_v8_0_init_power_gating(adev);
4037         }
4038
4039 }
4040
4041 static void gfx_v8_0_rlc_stop(struct amdgpu_device *adev)
4042 {
4043         WREG32_FIELD(RLC_CNTL, RLC_ENABLE_F32, 0);
4044
4045         gfx_v8_0_enable_gui_idle_interrupt(adev, false);
4046         gfx_v8_0_wait_for_rlc_serdes(adev);
4047 }
4048
4049 static void gfx_v8_0_rlc_reset(struct amdgpu_device *adev)
4050 {
4051         WREG32_FIELD(GRBM_SOFT_RESET, SOFT_RESET_RLC, 1);
4052         udelay(50);
4053
4054         WREG32_FIELD(GRBM_SOFT_RESET, SOFT_RESET_RLC, 0);
4055         udelay(50);
4056 }
4057
4058 static void gfx_v8_0_rlc_start(struct amdgpu_device *adev)
4059 {
4060         WREG32_FIELD(RLC_CNTL, RLC_ENABLE_F32, 1);
4061
4062         /* carrizo do enable cp interrupt after cp inited */
4063         if (!(adev->flags & AMD_IS_APU))
4064                 gfx_v8_0_enable_gui_idle_interrupt(adev, true);
4065
4066         udelay(50);
4067 }
4068
4069 static int gfx_v8_0_rlc_resume(struct amdgpu_device *adev)
4070 {
4071         if (amdgpu_sriov_vf(adev)) {
4072                 gfx_v8_0_init_csb(adev);
4073                 return 0;
4074         }
4075
4076         adev->gfx.rlc.funcs->stop(adev);
4077         adev->gfx.rlc.funcs->reset(adev);
4078         gfx_v8_0_init_pg(adev);
4079         adev->gfx.rlc.funcs->start(adev);
4080
4081         return 0;
4082 }
4083
4084 static void gfx_v8_0_cp_gfx_enable(struct amdgpu_device *adev, bool enable)
4085 {
4086         int i;
4087         u32 tmp = RREG32(mmCP_ME_CNTL);
4088
4089         if (enable) {
4090                 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, ME_HALT, 0);
4091                 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, PFP_HALT, 0);
4092                 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, CE_HALT, 0);
4093         } else {
4094                 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, ME_HALT, 1);
4095                 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, PFP_HALT, 1);
4096                 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, CE_HALT, 1);
4097                 for (i = 0; i < adev->gfx.num_gfx_rings; i++)
4098                         adev->gfx.gfx_ring[i].sched.ready = false;
4099         }
4100         WREG32(mmCP_ME_CNTL, tmp);
4101         udelay(50);
4102 }
4103
4104 static u32 gfx_v8_0_get_csb_size(struct amdgpu_device *adev)
4105 {
4106         u32 count = 0;
4107         const struct cs_section_def *sect = NULL;
4108         const struct cs_extent_def *ext = NULL;
4109
4110         /* begin clear state */
4111         count += 2;
4112         /* context control state */
4113         count += 3;
4114
4115         for (sect = vi_cs_data; sect->section != NULL; ++sect) {
4116                 for (ext = sect->section; ext->extent != NULL; ++ext) {
4117                         if (sect->id == SECT_CONTEXT)
4118                                 count += 2 + ext->reg_count;
4119                         else
4120                                 return 0;
4121                 }
4122         }
4123         /* pa_sc_raster_config/pa_sc_raster_config1 */
4124         count += 4;
4125         /* end clear state */
4126         count += 2;
4127         /* clear state */
4128         count += 2;
4129
4130         return count;
4131 }
4132
4133 static int gfx_v8_0_cp_gfx_start(struct amdgpu_device *adev)
4134 {
4135         struct amdgpu_ring *ring = &adev->gfx.gfx_ring[0];
4136         const struct cs_section_def *sect = NULL;
4137         const struct cs_extent_def *ext = NULL;
4138         int r, i;
4139
4140         /* init the CP */
4141         WREG32(mmCP_MAX_CONTEXT, adev->gfx.config.max_hw_contexts - 1);
4142         WREG32(mmCP_ENDIAN_SWAP, 0);
4143         WREG32(mmCP_DEVICE_ID, 1);
4144
4145         gfx_v8_0_cp_gfx_enable(adev, true);
4146
4147         r = amdgpu_ring_alloc(ring, gfx_v8_0_get_csb_size(adev) + 4);
4148         if (r) {
4149                 DRM_ERROR("amdgpu: cp failed to lock ring (%d).\n", r);
4150                 return r;
4151         }
4152
4153         /* clear state buffer */
4154         amdgpu_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
4155         amdgpu_ring_write(ring, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
4156
4157         amdgpu_ring_write(ring, PACKET3(PACKET3_CONTEXT_CONTROL, 1));
4158         amdgpu_ring_write(ring, 0x80000000);
4159         amdgpu_ring_write(ring, 0x80000000);
4160
4161         for (sect = vi_cs_data; sect->section != NULL; ++sect) {
4162                 for (ext = sect->section; ext->extent != NULL; ++ext) {
4163                         if (sect->id == SECT_CONTEXT) {
4164                                 amdgpu_ring_write(ring,
4165                                        PACKET3(PACKET3_SET_CONTEXT_REG,
4166                                                ext->reg_count));
4167                                 amdgpu_ring_write(ring,
4168                                        ext->reg_index - PACKET3_SET_CONTEXT_REG_START);
4169                                 for (i = 0; i < ext->reg_count; i++)
4170                                         amdgpu_ring_write(ring, ext->extent[i]);
4171                         }
4172                 }
4173         }
4174
4175         amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
4176         amdgpu_ring_write(ring, mmPA_SC_RASTER_CONFIG - PACKET3_SET_CONTEXT_REG_START);
4177         amdgpu_ring_write(ring, adev->gfx.config.rb_config[0][0].raster_config);
4178         amdgpu_ring_write(ring, adev->gfx.config.rb_config[0][0].raster_config_1);
4179
4180         amdgpu_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
4181         amdgpu_ring_write(ring, PACKET3_PREAMBLE_END_CLEAR_STATE);
4182
4183         amdgpu_ring_write(ring, PACKET3(PACKET3_CLEAR_STATE, 0));
4184         amdgpu_ring_write(ring, 0);
4185
4186         /* init the CE partitions */
4187         amdgpu_ring_write(ring, PACKET3(PACKET3_SET_BASE, 2));
4188         amdgpu_ring_write(ring, PACKET3_BASE_INDEX(CE_PARTITION_BASE));
4189         amdgpu_ring_write(ring, 0x8000);
4190         amdgpu_ring_write(ring, 0x8000);
4191
4192         amdgpu_ring_commit(ring);
4193
4194         return 0;
4195 }
4196 static void gfx_v8_0_set_cpg_door_bell(struct amdgpu_device *adev, struct amdgpu_ring *ring)
4197 {
4198         u32 tmp;
4199         /* no gfx doorbells on iceland */
4200         if (adev->asic_type == CHIP_TOPAZ)
4201                 return;
4202
4203         tmp = RREG32(mmCP_RB_DOORBELL_CONTROL);
4204
4205         if (ring->use_doorbell) {
4206                 tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL,
4207                                 DOORBELL_OFFSET, ring->doorbell_index);
4208                 tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL,
4209                                                 DOORBELL_HIT, 0);
4210                 tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL,
4211                                             DOORBELL_EN, 1);
4212         } else {
4213                 tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL, DOORBELL_EN, 0);
4214         }
4215
4216         WREG32(mmCP_RB_DOORBELL_CONTROL, tmp);
4217
4218         if (adev->flags & AMD_IS_APU)
4219                 return;
4220
4221         tmp = REG_SET_FIELD(0, CP_RB_DOORBELL_RANGE_LOWER,
4222                                         DOORBELL_RANGE_LOWER,
4223                                         adev->doorbell_index.gfx_ring0);
4224         WREG32(mmCP_RB_DOORBELL_RANGE_LOWER, tmp);
4225
4226         WREG32(mmCP_RB_DOORBELL_RANGE_UPPER,
4227                 CP_RB_DOORBELL_RANGE_UPPER__DOORBELL_RANGE_UPPER_MASK);
4228 }
4229
4230 static int gfx_v8_0_cp_gfx_resume(struct amdgpu_device *adev)
4231 {
4232         struct amdgpu_ring *ring;
4233         u32 tmp;
4234         u32 rb_bufsz;
4235         u64 rb_addr, rptr_addr, wptr_gpu_addr;
4236
4237         /* Set the write pointer delay */
4238         WREG32(mmCP_RB_WPTR_DELAY, 0);
4239
4240         /* set the RB to use vmid 0 */
4241         WREG32(mmCP_RB_VMID, 0);
4242
4243         /* Set ring buffer size */
4244         ring = &adev->gfx.gfx_ring[0];
4245         rb_bufsz = order_base_2(ring->ring_size / 8);
4246         tmp = REG_SET_FIELD(0, CP_RB0_CNTL, RB_BUFSZ, rb_bufsz);
4247         tmp = REG_SET_FIELD(tmp, CP_RB0_CNTL, RB_BLKSZ, rb_bufsz - 2);
4248         tmp = REG_SET_FIELD(tmp, CP_RB0_CNTL, MTYPE, 3);
4249         tmp = REG_SET_FIELD(tmp, CP_RB0_CNTL, MIN_IB_AVAILSZ, 1);
4250 #ifdef __BIG_ENDIAN
4251         tmp = REG_SET_FIELD(tmp, CP_RB0_CNTL, BUF_SWAP, 1);
4252 #endif
4253         WREG32(mmCP_RB0_CNTL, tmp);
4254
4255         /* Initialize the ring buffer's read and write pointers */
4256         WREG32(mmCP_RB0_CNTL, tmp | CP_RB0_CNTL__RB_RPTR_WR_ENA_MASK);
4257         ring->wptr = 0;
4258         WREG32(mmCP_RB0_WPTR, lower_32_bits(ring->wptr));
4259
4260         /* set the wb address wether it's enabled or not */
4261         rptr_addr = adev->wb.gpu_addr + (ring->rptr_offs * 4);
4262         WREG32(mmCP_RB0_RPTR_ADDR, lower_32_bits(rptr_addr));
4263         WREG32(mmCP_RB0_RPTR_ADDR_HI, upper_32_bits(rptr_addr) & 0xFF);
4264
4265         wptr_gpu_addr = adev->wb.gpu_addr + (ring->wptr_offs * 4);
4266         WREG32(mmCP_RB_WPTR_POLL_ADDR_LO, lower_32_bits(wptr_gpu_addr));
4267         WREG32(mmCP_RB_WPTR_POLL_ADDR_HI, upper_32_bits(wptr_gpu_addr));
4268         mdelay(1);
4269         WREG32(mmCP_RB0_CNTL, tmp);
4270
4271         rb_addr = ring->gpu_addr >> 8;
4272         WREG32(mmCP_RB0_BASE, rb_addr);
4273         WREG32(mmCP_RB0_BASE_HI, upper_32_bits(rb_addr));
4274
4275         gfx_v8_0_set_cpg_door_bell(adev, ring);
4276         /* start the ring */
4277         amdgpu_ring_clear_ring(ring);
4278         gfx_v8_0_cp_gfx_start(adev);
4279         ring->sched.ready = true;
4280
4281         return 0;
4282 }
4283
4284 static void gfx_v8_0_cp_compute_enable(struct amdgpu_device *adev, bool enable)
4285 {
4286         int i;
4287
4288         if (enable) {
4289                 WREG32(mmCP_MEC_CNTL, 0);
4290         } else {
4291                 WREG32(mmCP_MEC_CNTL, (CP_MEC_CNTL__MEC_ME1_HALT_MASK | CP_MEC_CNTL__MEC_ME2_HALT_MASK));
4292                 for (i = 0; i < adev->gfx.num_compute_rings; i++)
4293                         adev->gfx.compute_ring[i].sched.ready = false;
4294                 adev->gfx.kiq.ring.sched.ready = false;
4295         }
4296         udelay(50);
4297 }
4298
4299 /* KIQ functions */
4300 static void gfx_v8_0_kiq_setting(struct amdgpu_ring *ring)
4301 {
4302         uint32_t tmp;
4303         struct amdgpu_device *adev = ring->adev;
4304
4305         /* tell RLC which is KIQ queue */
4306         tmp = RREG32(mmRLC_CP_SCHEDULERS);
4307         tmp &= 0xffffff00;
4308         tmp |= (ring->me << 5) | (ring->pipe << 3) | (ring->queue);
4309         WREG32(mmRLC_CP_SCHEDULERS, tmp);
4310         tmp |= 0x80;
4311         WREG32(mmRLC_CP_SCHEDULERS, tmp);
4312 }
4313
4314 static int gfx_v8_0_kiq_kcq_enable(struct amdgpu_device *adev)
4315 {
4316         struct amdgpu_ring *kiq_ring = &adev->gfx.kiq.ring;
4317         uint64_t queue_mask = 0;
4318         int r, i;
4319
4320         for (i = 0; i < AMDGPU_MAX_COMPUTE_QUEUES; ++i) {
4321                 if (!test_bit(i, adev->gfx.mec.queue_bitmap))
4322                         continue;
4323
4324                 /* This situation may be hit in the future if a new HW
4325                  * generation exposes more than 64 queues. If so, the
4326                  * definition of queue_mask needs updating */
4327                 if (WARN_ON(i >= (sizeof(queue_mask)*8))) {
4328                         DRM_ERROR("Invalid KCQ enabled: %d\n", i);
4329                         break;
4330                 }
4331
4332                 queue_mask |= (1ull << i);
4333         }
4334
4335         r = amdgpu_ring_alloc(kiq_ring, (8 * adev->gfx.num_compute_rings) + 8);
4336         if (r) {
4337                 DRM_ERROR("Failed to lock KIQ (%d).\n", r);
4338                 return r;
4339         }
4340         /* set resources */
4341         amdgpu_ring_write(kiq_ring, PACKET3(PACKET3_SET_RESOURCES, 6));
4342         amdgpu_ring_write(kiq_ring, 0); /* vmid_mask:0 queue_type:0 (KIQ) */
4343         amdgpu_ring_write(kiq_ring, lower_32_bits(queue_mask)); /* queue mask lo */
4344         amdgpu_ring_write(kiq_ring, upper_32_bits(queue_mask)); /* queue mask hi */
4345         amdgpu_ring_write(kiq_ring, 0); /* gws mask lo */
4346         amdgpu_ring_write(kiq_ring, 0); /* gws mask hi */
4347         amdgpu_ring_write(kiq_ring, 0); /* oac mask */
4348         amdgpu_ring_write(kiq_ring, 0); /* gds heap base:0, gds heap size:0 */
4349         for (i = 0; i < adev->gfx.num_compute_rings; i++) {
4350                 struct amdgpu_ring *ring = &adev->gfx.compute_ring[i];
4351                 uint64_t mqd_addr = amdgpu_bo_gpu_offset(ring->mqd_obj);
4352                 uint64_t wptr_addr = adev->wb.gpu_addr + (ring->wptr_offs * 4);
4353
4354                 /* map queues */
4355                 amdgpu_ring_write(kiq_ring, PACKET3(PACKET3_MAP_QUEUES, 5));
4356                 /* Q_sel:0, vmid:0, vidmem: 1, engine:0, num_Q:1*/
4357                 amdgpu_ring_write(kiq_ring,
4358                                   PACKET3_MAP_QUEUES_NUM_QUEUES(1));
4359                 amdgpu_ring_write(kiq_ring,
4360                                   PACKET3_MAP_QUEUES_DOORBELL_OFFSET(ring->doorbell_index) |
4361                                   PACKET3_MAP_QUEUES_QUEUE(ring->queue) |
4362                                   PACKET3_MAP_QUEUES_PIPE(ring->pipe) |
4363                                   PACKET3_MAP_QUEUES_ME(ring->me == 1 ? 0 : 1)); /* doorbell */
4364                 amdgpu_ring_write(kiq_ring, lower_32_bits(mqd_addr));
4365                 amdgpu_ring_write(kiq_ring, upper_32_bits(mqd_addr));
4366                 amdgpu_ring_write(kiq_ring, lower_32_bits(wptr_addr));
4367                 amdgpu_ring_write(kiq_ring, upper_32_bits(wptr_addr));
4368         }
4369
4370         amdgpu_ring_commit(kiq_ring);
4371
4372         return 0;
4373 }
4374
4375 static int gfx_v8_0_deactivate_hqd(struct amdgpu_device *adev, u32 req)
4376 {
4377         int i, r = 0;
4378
4379         if (RREG32(mmCP_HQD_ACTIVE) & CP_HQD_ACTIVE__ACTIVE_MASK) {
4380                 WREG32_FIELD(CP_HQD_DEQUEUE_REQUEST, DEQUEUE_REQ, req);
4381                 for (i = 0; i < adev->usec_timeout; i++) {
4382                         if (!(RREG32(mmCP_HQD_ACTIVE) & CP_HQD_ACTIVE__ACTIVE_MASK))
4383                                 break;
4384                         udelay(1);
4385                 }
4386                 if (i == adev->usec_timeout)
4387                         r = -ETIMEDOUT;
4388         }
4389         WREG32(mmCP_HQD_DEQUEUE_REQUEST, 0);
4390         WREG32(mmCP_HQD_PQ_RPTR, 0);
4391         WREG32(mmCP_HQD_PQ_WPTR, 0);
4392
4393         return r;
4394 }
4395
4396 static int gfx_v8_0_mqd_init(struct amdgpu_ring *ring)
4397 {
4398         struct amdgpu_device *adev = ring->adev;
4399         struct vi_mqd *mqd = ring->mqd_ptr;
4400         uint64_t hqd_gpu_addr, wb_gpu_addr, eop_base_addr;
4401         uint32_t tmp;
4402
4403         mqd->header = 0xC0310800;
4404         mqd->compute_pipelinestat_enable = 0x00000001;
4405         mqd->compute_static_thread_mgmt_se0 = 0xffffffff;
4406         mqd->compute_static_thread_mgmt_se1 = 0xffffffff;
4407         mqd->compute_static_thread_mgmt_se2 = 0xffffffff;
4408         mqd->compute_static_thread_mgmt_se3 = 0xffffffff;
4409         mqd->compute_misc_reserved = 0x00000003;
4410         mqd->dynamic_cu_mask_addr_lo = lower_32_bits(ring->mqd_gpu_addr
4411                                                      + offsetof(struct vi_mqd_allocation, dynamic_cu_mask));
4412         mqd->dynamic_cu_mask_addr_hi = upper_32_bits(ring->mqd_gpu_addr
4413                                                      + offsetof(struct vi_mqd_allocation, dynamic_cu_mask));
4414         eop_base_addr = ring->eop_gpu_addr >> 8;
4415         mqd->cp_hqd_eop_base_addr_lo = eop_base_addr;
4416         mqd->cp_hqd_eop_base_addr_hi = upper_32_bits(eop_base_addr);
4417
4418         /* set the EOP size, register value is 2^(EOP_SIZE+1) dwords */
4419         tmp = RREG32(mmCP_HQD_EOP_CONTROL);
4420         tmp = REG_SET_FIELD(tmp, CP_HQD_EOP_CONTROL, EOP_SIZE,
4421                         (order_base_2(GFX8_MEC_HPD_SIZE / 4) - 1));
4422
4423         mqd->cp_hqd_eop_control = tmp;
4424
4425         /* enable doorbell? */
4426         tmp = REG_SET_FIELD(RREG32(mmCP_HQD_PQ_DOORBELL_CONTROL),
4427                             CP_HQD_PQ_DOORBELL_CONTROL,
4428                             DOORBELL_EN,
4429                             ring->use_doorbell ? 1 : 0);
4430
4431         mqd->cp_hqd_pq_doorbell_control = tmp;
4432
4433         /* set the pointer to the MQD */
4434         mqd->cp_mqd_base_addr_lo = ring->mqd_gpu_addr & 0xfffffffc;
4435         mqd->cp_mqd_base_addr_hi = upper_32_bits(ring->mqd_gpu_addr);
4436
4437         /* set MQD vmid to 0 */
4438         tmp = RREG32(mmCP_MQD_CONTROL);
4439         tmp = REG_SET_FIELD(tmp, CP_MQD_CONTROL, VMID, 0);
4440         mqd->cp_mqd_control = tmp;
4441
4442         /* set the pointer to the HQD, this is similar CP_RB0_BASE/_HI */
4443         hqd_gpu_addr = ring->gpu_addr >> 8;
4444         mqd->cp_hqd_pq_base_lo = hqd_gpu_addr;
4445         mqd->cp_hqd_pq_base_hi = upper_32_bits(hqd_gpu_addr);
4446
4447         /* set up the HQD, this is similar to CP_RB0_CNTL */
4448         tmp = RREG32(mmCP_HQD_PQ_CONTROL);
4449         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, QUEUE_SIZE,
4450                             (order_base_2(ring->ring_size / 4) - 1));
4451         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, RPTR_BLOCK_SIZE,
4452                         ((order_base_2(AMDGPU_GPU_PAGE_SIZE / 4) - 1) << 8));
4453 #ifdef __BIG_ENDIAN
4454         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, ENDIAN_SWAP, 1);
4455 #endif
4456         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, UNORD_DISPATCH, 0);
4457         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, ROQ_PQ_IB_FLIP, 0);
4458         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, PRIV_STATE, 1);
4459         tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, KMD_QUEUE, 1);
4460         mqd->cp_hqd_pq_control = tmp;
4461
4462         /* set the wb address whether it's enabled or not */
4463         wb_gpu_addr = adev->wb.gpu_addr + (ring->rptr_offs * 4);
4464         mqd->cp_hqd_pq_rptr_report_addr_lo = wb_gpu_addr & 0xfffffffc;
4465         mqd->cp_hqd_pq_rptr_report_addr_hi =
4466                 upper_32_bits(wb_gpu_addr) & 0xffff;
4467
4468         /* only used if CP_PQ_WPTR_POLL_CNTL.CP_PQ_WPTR_POLL_CNTL__EN_MASK=1 */
4469         wb_gpu_addr = adev->wb.gpu_addr + (ring->wptr_offs * 4);
4470         mqd->cp_hqd_pq_wptr_poll_addr_lo = wb_gpu_addr & 0xfffffffc;
4471         mqd->cp_hqd_pq_wptr_poll_addr_hi = upper_32_bits(wb_gpu_addr) & 0xffff;
4472
4473         tmp = 0;
4474         /* enable the doorbell if requested */
4475         if (ring->use_doorbell) {
4476                 tmp = RREG32(mmCP_HQD_PQ_DOORBELL_CONTROL);
4477                 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,
4478                                 DOORBELL_OFFSET, ring->doorbell_index);
4479
4480                 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,
4481                                          DOORBELL_EN, 1);
4482                 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,
4483                                          DOORBELL_SOURCE, 0);
4484                 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL,
4485                                          DOORBELL_HIT, 0);
4486         }
4487
4488         mqd->cp_hqd_pq_doorbell_control = tmp;
4489
4490         /* reset read and write pointers, similar to CP_RB0_WPTR/_RPTR */
4491         ring->wptr = 0;
4492         mqd->cp_hqd_pq_wptr = ring->wptr;
4493         mqd->cp_hqd_pq_rptr = RREG32(mmCP_HQD_PQ_RPTR);
4494
4495         /* set the vmid for the queue */
4496         mqd->cp_hqd_vmid = 0;
4497
4498         tmp = RREG32(mmCP_HQD_PERSISTENT_STATE);
4499         tmp = REG_SET_FIELD(tmp, CP_HQD_PERSISTENT_STATE, PRELOAD_SIZE, 0x53);
4500         mqd->cp_hqd_persistent_state = tmp;
4501
4502         /* set MTYPE */
4503         tmp = RREG32(mmCP_HQD_IB_CONTROL);
4504         tmp = REG_SET_FIELD(tmp, CP_HQD_IB_CONTROL, MIN_IB_AVAIL_SIZE, 3);
4505         tmp = REG_SET_FIELD(tmp, CP_HQD_IB_CONTROL, MTYPE, 3);
4506         mqd->cp_hqd_ib_control = tmp;
4507
4508         tmp = RREG32(mmCP_HQD_IQ_TIMER);
4509         tmp = REG_SET_FIELD(tmp, CP_HQD_IQ_TIMER, MTYPE, 3);
4510         mqd->cp_hqd_iq_timer = tmp;
4511
4512         tmp = RREG32(mmCP_HQD_CTX_SAVE_CONTROL);
4513         tmp = REG_SET_FIELD(tmp, CP_HQD_CTX_SAVE_CONTROL, MTYPE, 3);
4514         mqd->cp_hqd_ctx_save_control = tmp;
4515
4516         /* defaults */
4517         mqd->cp_hqd_eop_rptr = RREG32(mmCP_HQD_EOP_RPTR);
4518         mqd->cp_hqd_eop_wptr = RREG32(mmCP_HQD_EOP_WPTR);
4519         mqd->cp_hqd_pipe_priority = RREG32(mmCP_HQD_PIPE_PRIORITY);
4520         mqd->cp_hqd_queue_priority = RREG32(mmCP_HQD_QUEUE_PRIORITY);
4521         mqd->cp_hqd_quantum = RREG32(mmCP_HQD_QUANTUM);
4522         mqd->cp_hqd_ctx_save_base_addr_lo = RREG32(mmCP_HQD_CTX_SAVE_BASE_ADDR_LO);
4523         mqd->cp_hqd_ctx_save_base_addr_hi = RREG32(mmCP_HQD_CTX_SAVE_BASE_ADDR_HI);
4524         mqd->cp_hqd_cntl_stack_offset = RREG32(mmCP_HQD_CNTL_STACK_OFFSET);
4525         mqd->cp_hqd_cntl_stack_size = RREG32(mmCP_HQD_CNTL_STACK_SIZE);
4526         mqd->cp_hqd_wg_state_offset = RREG32(mmCP_HQD_WG_STATE_OFFSET);
4527         mqd->cp_hqd_ctx_save_size = RREG32(mmCP_HQD_CTX_SAVE_SIZE);
4528         mqd->cp_hqd_eop_done_events = RREG32(mmCP_HQD_EOP_EVENTS);
4529         mqd->cp_hqd_error = RREG32(mmCP_HQD_ERROR);
4530         mqd->cp_hqd_eop_wptr_mem = RREG32(mmCP_HQD_EOP_WPTR_MEM);
4531         mqd->cp_hqd_eop_dones = RREG32(mmCP_HQD_EOP_DONES);
4532
4533         /* activate the queue */
4534         mqd->cp_hqd_active = 1;
4535
4536         return 0;
4537 }
4538
4539 int gfx_v8_0_mqd_commit(struct amdgpu_device *adev,
4540                         struct vi_mqd *mqd)
4541 {
4542         uint32_t mqd_reg;
4543         uint32_t *mqd_data;
4544
4545         /* HQD registers extend from mmCP_MQD_BASE_ADDR to mmCP_HQD_ERROR */
4546         mqd_data = &mqd->cp_mqd_base_addr_lo;
4547
4548         /* disable wptr polling */
4549         WREG32_FIELD(CP_PQ_WPTR_POLL_CNTL, EN, 0);
4550
4551         /* program all HQD registers */
4552         for (mqd_reg = mmCP_HQD_VMID; mqd_reg <= mmCP_HQD_EOP_CONTROL; mqd_reg++)
4553                 WREG32(mqd_reg, mqd_data[mqd_reg - mmCP_MQD_BASE_ADDR]);
4554
4555         /* Tonga errata: EOP RPTR/WPTR should be left unmodified.
4556          * This is safe since EOP RPTR==WPTR for any inactive HQD
4557          * on ASICs that do not support context-save.
4558          * EOP writes/reads can start anywhere in the ring.
4559          */
4560         if (adev->asic_type != CHIP_TONGA) {
4561                 WREG32(mmCP_HQD_EOP_RPTR, mqd->cp_hqd_eop_rptr);
4562                 WREG32(mmCP_HQD_EOP_WPTR, mqd->cp_hqd_eop_wptr);
4563                 WREG32(mmCP_HQD_EOP_WPTR_MEM, mqd->cp_hqd_eop_wptr_mem);
4564         }
4565
4566         for (mqd_reg = mmCP_HQD_EOP_EVENTS; mqd_reg <= mmCP_HQD_ERROR; mqd_reg++)
4567                 WREG32(mqd_reg, mqd_data[mqd_reg - mmCP_MQD_BASE_ADDR]);
4568
4569         /* activate the HQD */
4570         for (mqd_reg = mmCP_MQD_BASE_ADDR; mqd_reg <= mmCP_HQD_ACTIVE; mqd_reg++)
4571                 WREG32(mqd_reg, mqd_data[mqd_reg - mmCP_MQD_BASE_ADDR]);
4572
4573         return 0;
4574 }
4575
4576 static int gfx_v8_0_kiq_init_queue(struct amdgpu_ring *ring)
4577 {
4578         struct amdgpu_device *adev = ring->adev;
4579         struct vi_mqd *mqd = ring->mqd_ptr;
4580         int mqd_idx = AMDGPU_MAX_COMPUTE_RINGS;
4581
4582         gfx_v8_0_kiq_setting(ring);
4583
4584         if (adev->in_gpu_reset) { /* for GPU_RESET case */
4585                 /* reset MQD to a clean status */
4586                 if (adev->gfx.mec.mqd_backup[mqd_idx])
4587                         memcpy(mqd, adev->gfx.mec.mqd_backup[mqd_idx], sizeof(struct vi_mqd_allocation));
4588
4589                 /* reset ring buffer */
4590                 ring->wptr = 0;
4591                 amdgpu_ring_clear_ring(ring);
4592                 mutex_lock(&adev->srbm_mutex);
4593                 vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
4594                 gfx_v8_0_mqd_commit(adev, mqd);
4595                 vi_srbm_select(adev, 0, 0, 0, 0);
4596                 mutex_unlock(&adev->srbm_mutex);
4597         } else {
4598                 memset((void *)mqd, 0, sizeof(struct vi_mqd_allocation));
4599                 ((struct vi_mqd_allocation *)mqd)->dynamic_cu_mask = 0xFFFFFFFF;
4600                 ((struct vi_mqd_allocation *)mqd)->dynamic_rb_mask = 0xFFFFFFFF;
4601                 mutex_lock(&adev->srbm_mutex);
4602                 vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
4603                 gfx_v8_0_mqd_init(ring);
4604                 gfx_v8_0_mqd_commit(adev, mqd);
4605                 vi_srbm_select(adev, 0, 0, 0, 0);
4606                 mutex_unlock(&adev->srbm_mutex);
4607
4608                 if (adev->gfx.mec.mqd_backup[mqd_idx])
4609                         memcpy(adev->gfx.mec.mqd_backup[mqd_idx], mqd, sizeof(struct vi_mqd_allocation));
4610         }
4611
4612         return 0;
4613 }
4614
4615 static int gfx_v8_0_kcq_init_queue(struct amdgpu_ring *ring)
4616 {
4617         struct amdgpu_device *adev = ring->adev;
4618         struct vi_mqd *mqd = ring->mqd_ptr;
4619         int mqd_idx = ring - &adev->gfx.compute_ring[0];
4620
4621         if (!adev->in_gpu_reset && !adev->in_suspend) {
4622                 memset((void *)mqd, 0, sizeof(struct vi_mqd_allocation));
4623                 ((struct vi_mqd_allocation *)mqd)->dynamic_cu_mask = 0xFFFFFFFF;
4624                 ((struct vi_mqd_allocation *)mqd)->dynamic_rb_mask = 0xFFFFFFFF;
4625                 mutex_lock(&adev->srbm_mutex);
4626                 vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
4627                 gfx_v8_0_mqd_init(ring);
4628                 vi_srbm_select(adev, 0, 0, 0, 0);
4629                 mutex_unlock(&adev->srbm_mutex);
4630
4631                 if (adev->gfx.mec.mqd_backup[mqd_idx])
4632                         memcpy(adev->gfx.mec.mqd_backup[mqd_idx], mqd, sizeof(struct vi_mqd_allocation));
4633         } else if (adev->in_gpu_reset) { /* for GPU_RESET case */
4634                 /* reset MQD to a clean status */
4635                 if (adev->gfx.mec.mqd_backup[mqd_idx])
4636                         memcpy(mqd, adev->gfx.mec.mqd_backup[mqd_idx], sizeof(struct vi_mqd_allocation));
4637                 /* reset ring buffer */
4638                 ring->wptr = 0;
4639                 amdgpu_ring_clear_ring(ring);
4640         } else {
4641                 amdgpu_ring_clear_ring(ring);
4642         }
4643         return 0;
4644 }
4645
4646 static void gfx_v8_0_set_mec_doorbell_range(struct amdgpu_device *adev)
4647 {
4648         if (adev->asic_type > CHIP_TONGA) {
4649                 WREG32(mmCP_MEC_DOORBELL_RANGE_LOWER, adev->doorbell_index.kiq << 2);
4650                 WREG32(mmCP_MEC_DOORBELL_RANGE_UPPER, adev->doorbell_index.mec_ring7 << 2);
4651         }
4652         /* enable doorbells */
4653         WREG32_FIELD(CP_PQ_STATUS, DOORBELL_ENABLE, 1);
4654 }
4655
4656 static int gfx_v8_0_kiq_resume(struct amdgpu_device *adev)
4657 {
4658         struct amdgpu_ring *ring;
4659         int r;
4660
4661         ring = &adev->gfx.kiq.ring;
4662
4663         r = amdgpu_bo_reserve(ring->mqd_obj, false);
4664         if (unlikely(r != 0))
4665                 return r;
4666
4667         r = amdgpu_bo_kmap(ring->mqd_obj, &ring->mqd_ptr);
4668         if (unlikely(r != 0))
4669                 return r;
4670
4671         gfx_v8_0_kiq_init_queue(ring);
4672         amdgpu_bo_kunmap(ring->mqd_obj);
4673         ring->mqd_ptr = NULL;
4674         amdgpu_bo_unreserve(ring->mqd_obj);
4675         ring->sched.ready = true;
4676         return 0;
4677 }
4678
4679 static int gfx_v8_0_kcq_resume(struct amdgpu_device *adev)
4680 {
4681         struct amdgpu_ring *ring = NULL;
4682         int r = 0, i;
4683
4684         gfx_v8_0_cp_compute_enable(adev, true);
4685
4686         for (i = 0; i < adev->gfx.num_compute_rings; i++) {
4687                 ring = &adev->gfx.compute_ring[i];
4688
4689                 r = amdgpu_bo_reserve(ring->mqd_obj, false);
4690                 if (unlikely(r != 0))
4691                         goto done;
4692                 r = amdgpu_bo_kmap(ring->mqd_obj, &ring->mqd_ptr);
4693                 if (!r) {
4694                         r = gfx_v8_0_kcq_init_queue(ring);
4695                         amdgpu_bo_kunmap(ring->mqd_obj);
4696                         ring->mqd_ptr = NULL;
4697                 }
4698                 amdgpu_bo_unreserve(ring->mqd_obj);
4699                 if (r)
4700                         goto done;
4701         }
4702
4703         gfx_v8_0_set_mec_doorbell_range(adev);
4704
4705         r = gfx_v8_0_kiq_kcq_enable(adev);
4706         if (r)
4707                 goto done;
4708
4709 done:
4710         return r;
4711 }
4712
4713 static int gfx_v8_0_cp_test_all_rings(struct amdgpu_device *adev)
4714 {
4715         int r, i;
4716         struct amdgpu_ring *ring;
4717
4718         /* collect all the ring_tests here, gfx, kiq, compute */
4719         ring = &adev->gfx.gfx_ring[0];
4720         r = amdgpu_ring_test_helper(ring);
4721         if (r)
4722                 return r;
4723
4724         ring = &adev->gfx.kiq.ring;
4725         r = amdgpu_ring_test_helper(ring);
4726         if (r)
4727                 return r;
4728
4729         for (i = 0; i < adev->gfx.num_compute_rings; i++) {
4730                 ring = &adev->gfx.compute_ring[i];
4731                 amdgpu_ring_test_helper(ring);
4732         }
4733
4734         return 0;
4735 }
4736
4737 static int gfx_v8_0_cp_resume(struct amdgpu_device *adev)
4738 {
4739         int r;
4740
4741         if (!(adev->flags & AMD_IS_APU))
4742                 gfx_v8_0_enable_gui_idle_interrupt(adev, false);
4743
4744         r = gfx_v8_0_kiq_resume(adev);
4745         if (r)
4746                 return r;
4747
4748         r = gfx_v8_0_cp_gfx_resume(adev);
4749         if (r)
4750                 return r;
4751
4752         r = gfx_v8_0_kcq_resume(adev);
4753         if (r)
4754                 return r;
4755
4756         r = gfx_v8_0_cp_test_all_rings(adev);
4757         if (r)
4758                 return r;
4759
4760         gfx_v8_0_enable_gui_idle_interrupt(adev, true);
4761
4762         return 0;
4763 }
4764
4765 static void gfx_v8_0_cp_enable(struct amdgpu_device *adev, bool enable)
4766 {
4767         gfx_v8_0_cp_gfx_enable(adev, enable);
4768         gfx_v8_0_cp_compute_enable(adev, enable);
4769 }
4770
4771 static int gfx_v8_0_hw_init(void *handle)
4772 {
4773         int r;
4774         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4775
4776         gfx_v8_0_init_golden_registers(adev);
4777         gfx_v8_0_constants_init(adev);
4778
4779         r = adev->gfx.rlc.funcs->resume(adev);
4780         if (r)
4781                 return r;
4782
4783         r = gfx_v8_0_cp_resume(adev);
4784
4785         return r;
4786 }
4787
4788 static int gfx_v8_0_kcq_disable(struct amdgpu_device *adev)
4789 {
4790         int r, i;
4791         struct amdgpu_ring *kiq_ring = &adev->gfx.kiq.ring;
4792
4793         r = amdgpu_ring_alloc(kiq_ring, 6 * adev->gfx.num_compute_rings);
4794         if (r)
4795                 DRM_ERROR("Failed to lock KIQ (%d).\n", r);
4796
4797         for (i = 0; i < adev->gfx.num_compute_rings; i++) {
4798                 struct amdgpu_ring *ring = &adev->gfx.compute_ring[i];
4799
4800                 amdgpu_ring_write(kiq_ring, PACKET3(PACKET3_UNMAP_QUEUES, 4));
4801                 amdgpu_ring_write(kiq_ring, /* Q_sel: 0, vmid: 0, engine: 0, num_Q: 1 */
4802                                                 PACKET3_UNMAP_QUEUES_ACTION(1) | /* RESET_QUEUES */
4803                                                 PACKET3_UNMAP_QUEUES_QUEUE_SEL(0) |
4804                                                 PACKET3_UNMAP_QUEUES_ENGINE_SEL(0) |
4805                                                 PACKET3_UNMAP_QUEUES_NUM_QUEUES(1));
4806                 amdgpu_ring_write(kiq_ring, PACKET3_UNMAP_QUEUES_DOORBELL_OFFSET0(ring->doorbell_index));
4807                 amdgpu_ring_write(kiq_ring, 0);
4808                 amdgpu_ring_write(kiq_ring, 0);
4809                 amdgpu_ring_write(kiq_ring, 0);
4810         }
4811         r = amdgpu_ring_test_helper(kiq_ring);
4812         if (r)
4813                 DRM_ERROR("KCQ disable failed\n");
4814
4815         return r;
4816 }
4817
4818 static bool gfx_v8_0_is_idle(void *handle)
4819 {
4820         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4821
4822         if (REG_GET_FIELD(RREG32(mmGRBM_STATUS), GRBM_STATUS, GUI_ACTIVE)
4823                 || RREG32(mmGRBM_STATUS2) != 0x8)
4824                 return false;
4825         else
4826                 return true;
4827 }
4828
4829 static bool gfx_v8_0_rlc_is_idle(void *handle)
4830 {
4831         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4832
4833         if (RREG32(mmGRBM_STATUS2) != 0x8)
4834                 return false;
4835         else
4836                 return true;
4837 }
4838
4839 static int gfx_v8_0_wait_for_rlc_idle(void *handle)
4840 {
4841         unsigned int i;
4842         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4843
4844         for (i = 0; i < adev->usec_timeout; i++) {
4845                 if (gfx_v8_0_rlc_is_idle(handle))
4846                         return 0;
4847
4848                 udelay(1);
4849         }
4850         return -ETIMEDOUT;
4851 }
4852
4853 static int gfx_v8_0_wait_for_idle(void *handle)
4854 {
4855         unsigned int i;
4856         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4857
4858         for (i = 0; i < adev->usec_timeout; i++) {
4859                 if (gfx_v8_0_is_idle(handle))
4860                         return 0;
4861
4862                 udelay(1);
4863         }
4864         return -ETIMEDOUT;
4865 }
4866
4867 static int gfx_v8_0_hw_fini(void *handle)
4868 {
4869         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4870
4871         amdgpu_irq_put(adev, &adev->gfx.priv_reg_irq, 0);
4872         amdgpu_irq_put(adev, &adev->gfx.priv_inst_irq, 0);
4873
4874         amdgpu_irq_put(adev, &adev->gfx.cp_ecc_error_irq, 0);
4875
4876         amdgpu_irq_put(adev, &adev->gfx.sq_irq, 0);
4877
4878         /* disable KCQ to avoid CPC touch memory not valid anymore */
4879         gfx_v8_0_kcq_disable(adev);
4880
4881         if (amdgpu_sriov_vf(adev)) {
4882                 pr_debug("For SRIOV client, shouldn't do anything.\n");
4883                 return 0;
4884         }
4885         amdgpu_gfx_rlc_enter_safe_mode(adev);
4886         if (!gfx_v8_0_wait_for_idle(adev))
4887                 gfx_v8_0_cp_enable(adev, false);
4888         else
4889                 pr_err("cp is busy, skip halt cp\n");
4890         if (!gfx_v8_0_wait_for_rlc_idle(adev))
4891                 adev->gfx.rlc.funcs->stop(adev);
4892         else
4893                 pr_err("rlc is busy, skip halt rlc\n");
4894         amdgpu_gfx_rlc_exit_safe_mode(adev);
4895         return 0;
4896 }
4897
4898 static int gfx_v8_0_suspend(void *handle)
4899 {
4900         return gfx_v8_0_hw_fini(handle);
4901 }
4902
4903 static int gfx_v8_0_resume(void *handle)
4904 {
4905         return gfx_v8_0_hw_init(handle);
4906 }
4907
4908 static bool gfx_v8_0_check_soft_reset(void *handle)
4909 {
4910         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4911         u32 grbm_soft_reset = 0, srbm_soft_reset = 0;
4912         u32 tmp;
4913
4914         /* GRBM_STATUS */
4915         tmp = RREG32(mmGRBM_STATUS);
4916         if (tmp & (GRBM_STATUS__PA_BUSY_MASK | GRBM_STATUS__SC_BUSY_MASK |
4917                    GRBM_STATUS__BCI_BUSY_MASK | GRBM_STATUS__SX_BUSY_MASK |
4918                    GRBM_STATUS__TA_BUSY_MASK | GRBM_STATUS__VGT_BUSY_MASK |
4919                    GRBM_STATUS__DB_BUSY_MASK | GRBM_STATUS__CB_BUSY_MASK |
4920                    GRBM_STATUS__GDS_BUSY_MASK | GRBM_STATUS__SPI_BUSY_MASK |
4921                    GRBM_STATUS__IA_BUSY_MASK | GRBM_STATUS__IA_BUSY_NO_DMA_MASK |
4922                    GRBM_STATUS__CP_BUSY_MASK | GRBM_STATUS__CP_COHERENCY_BUSY_MASK)) {
4923                 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset,
4924                                                 GRBM_SOFT_RESET, SOFT_RESET_CP, 1);
4925                 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset,
4926                                                 GRBM_SOFT_RESET, SOFT_RESET_GFX, 1);
4927                 srbm_soft_reset = REG_SET_FIELD(srbm_soft_reset,
4928                                                 SRBM_SOFT_RESET, SOFT_RESET_GRBM, 1);
4929         }
4930
4931         /* GRBM_STATUS2 */
4932         tmp = RREG32(mmGRBM_STATUS2);
4933         if (REG_GET_FIELD(tmp, GRBM_STATUS2, RLC_BUSY))
4934                 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset,
4935                                                 GRBM_SOFT_RESET, SOFT_RESET_RLC, 1);
4936
4937         if (REG_GET_FIELD(tmp, GRBM_STATUS2, CPF_BUSY) ||
4938             REG_GET_FIELD(tmp, GRBM_STATUS2, CPC_BUSY) ||
4939             REG_GET_FIELD(tmp, GRBM_STATUS2, CPG_BUSY)) {
4940                 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET,
4941                                                 SOFT_RESET_CPF, 1);
4942                 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET,
4943                                                 SOFT_RESET_CPC, 1);
4944                 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET,
4945                                                 SOFT_RESET_CPG, 1);
4946                 srbm_soft_reset = REG_SET_FIELD(srbm_soft_reset, SRBM_SOFT_RESET,
4947                                                 SOFT_RESET_GRBM, 1);
4948         }
4949
4950         /* SRBM_STATUS */
4951         tmp = RREG32(mmSRBM_STATUS);
4952         if (REG_GET_FIELD(tmp, SRBM_STATUS, GRBM_RQ_PENDING))
4953                 srbm_soft_reset = REG_SET_FIELD(srbm_soft_reset,
4954                                                 SRBM_SOFT_RESET, SOFT_RESET_GRBM, 1);
4955         if (REG_GET_FIELD(tmp, SRBM_STATUS, SEM_BUSY))
4956                 srbm_soft_reset = REG_SET_FIELD(srbm_soft_reset,
4957                                                 SRBM_SOFT_RESET, SOFT_RESET_SEM, 1);
4958
4959         if (grbm_soft_reset || srbm_soft_reset) {
4960                 adev->gfx.grbm_soft_reset = grbm_soft_reset;
4961                 adev->gfx.srbm_soft_reset = srbm_soft_reset;
4962                 return true;
4963         } else {
4964                 adev->gfx.grbm_soft_reset = 0;
4965                 adev->gfx.srbm_soft_reset = 0;
4966                 return false;
4967         }
4968 }
4969
4970 static int gfx_v8_0_pre_soft_reset(void *handle)
4971 {
4972         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
4973         u32 grbm_soft_reset = 0;
4974
4975         if ((!adev->gfx.grbm_soft_reset) &&
4976             (!adev->gfx.srbm_soft_reset))
4977                 return 0;
4978
4979         grbm_soft_reset = adev->gfx.grbm_soft_reset;
4980
4981         /* stop the rlc */
4982         adev->gfx.rlc.funcs->stop(adev);
4983
4984         if (REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CP) ||
4985             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_GFX))
4986                 /* Disable GFX parsing/prefetching */
4987                 gfx_v8_0_cp_gfx_enable(adev, false);
4988
4989         if (REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CP) ||
4990             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPF) ||
4991             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPC) ||
4992             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPG)) {
4993                 int i;
4994
4995                 for (i = 0; i < adev->gfx.num_compute_rings; i++) {
4996                         struct amdgpu_ring *ring = &adev->gfx.compute_ring[i];
4997
4998                         mutex_lock(&adev->srbm_mutex);
4999                         vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
5000                         gfx_v8_0_deactivate_hqd(adev, 2);
5001                         vi_srbm_select(adev, 0, 0, 0, 0);
5002                         mutex_unlock(&adev->srbm_mutex);
5003                 }
5004                 /* Disable MEC parsing/prefetching */
5005                 gfx_v8_0_cp_compute_enable(adev, false);
5006         }
5007
5008        return 0;
5009 }
5010
5011 static int gfx_v8_0_soft_reset(void *handle)
5012 {
5013         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5014         u32 grbm_soft_reset = 0, srbm_soft_reset = 0;
5015         u32 tmp;
5016
5017         if ((!adev->gfx.grbm_soft_reset) &&
5018             (!adev->gfx.srbm_soft_reset))
5019                 return 0;
5020
5021         grbm_soft_reset = adev->gfx.grbm_soft_reset;
5022         srbm_soft_reset = adev->gfx.srbm_soft_reset;
5023
5024         if (grbm_soft_reset || srbm_soft_reset) {
5025                 tmp = RREG32(mmGMCON_DEBUG);
5026                 tmp = REG_SET_FIELD(tmp, GMCON_DEBUG, GFX_STALL, 1);
5027                 tmp = REG_SET_FIELD(tmp, GMCON_DEBUG, GFX_CLEAR, 1);
5028                 WREG32(mmGMCON_DEBUG, tmp);
5029                 udelay(50);
5030         }
5031
5032         if (grbm_soft_reset) {
5033                 tmp = RREG32(mmGRBM_SOFT_RESET);
5034                 tmp |= grbm_soft_reset;
5035                 dev_info(adev->dev, "GRBM_SOFT_RESET=0x%08X\n", tmp);
5036                 WREG32(mmGRBM_SOFT_RESET, tmp);
5037                 tmp = RREG32(mmGRBM_SOFT_RESET);
5038
5039                 udelay(50);
5040
5041                 tmp &= ~grbm_soft_reset;
5042                 WREG32(mmGRBM_SOFT_RESET, tmp);
5043                 tmp = RREG32(mmGRBM_SOFT_RESET);
5044         }
5045
5046         if (srbm_soft_reset) {
5047                 tmp = RREG32(mmSRBM_SOFT_RESET);
5048                 tmp |= srbm_soft_reset;
5049                 dev_info(adev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp);
5050                 WREG32(mmSRBM_SOFT_RESET, tmp);
5051                 tmp = RREG32(mmSRBM_SOFT_RESET);
5052
5053                 udelay(50);
5054
5055                 tmp &= ~srbm_soft_reset;
5056                 WREG32(mmSRBM_SOFT_RESET, tmp);
5057                 tmp = RREG32(mmSRBM_SOFT_RESET);
5058         }
5059
5060         if (grbm_soft_reset || srbm_soft_reset) {
5061                 tmp = RREG32(mmGMCON_DEBUG);
5062                 tmp = REG_SET_FIELD(tmp, GMCON_DEBUG, GFX_STALL, 0);
5063                 tmp = REG_SET_FIELD(tmp, GMCON_DEBUG, GFX_CLEAR, 0);
5064                 WREG32(mmGMCON_DEBUG, tmp);
5065         }
5066
5067         /* Wait a little for things to settle down */
5068         udelay(50);
5069
5070         return 0;
5071 }
5072
5073 static int gfx_v8_0_post_soft_reset(void *handle)
5074 {
5075         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5076         u32 grbm_soft_reset = 0;
5077
5078         if ((!adev->gfx.grbm_soft_reset) &&
5079             (!adev->gfx.srbm_soft_reset))
5080                 return 0;
5081
5082         grbm_soft_reset = adev->gfx.grbm_soft_reset;
5083
5084         if (REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CP) ||
5085             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPF) ||
5086             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPC) ||
5087             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPG)) {
5088                 int i;
5089
5090                 for (i = 0; i < adev->gfx.num_compute_rings; i++) {
5091                         struct amdgpu_ring *ring = &adev->gfx.compute_ring[i];
5092
5093                         mutex_lock(&adev->srbm_mutex);
5094                         vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
5095                         gfx_v8_0_deactivate_hqd(adev, 2);
5096                         vi_srbm_select(adev, 0, 0, 0, 0);
5097                         mutex_unlock(&adev->srbm_mutex);
5098                 }
5099                 gfx_v8_0_kiq_resume(adev);
5100                 gfx_v8_0_kcq_resume(adev);
5101         }
5102
5103         if (REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CP) ||
5104             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_GFX))
5105                 gfx_v8_0_cp_gfx_resume(adev);
5106
5107         gfx_v8_0_cp_test_all_rings(adev);
5108
5109         adev->gfx.rlc.funcs->start(adev);
5110
5111         return 0;
5112 }
5113
5114 /**
5115  * gfx_v8_0_get_gpu_clock_counter - return GPU clock counter snapshot
5116  *
5117  * @adev: amdgpu_device pointer
5118  *
5119  * Fetches a GPU clock counter snapshot.
5120  * Returns the 64 bit clock counter snapshot.
5121  */
5122 static uint64_t gfx_v8_0_get_gpu_clock_counter(struct amdgpu_device *adev)
5123 {
5124         uint64_t clock;
5125
5126         mutex_lock(&adev->gfx.gpu_clock_mutex);
5127         WREG32(mmRLC_CAPTURE_GPU_CLOCK_COUNT, 1);
5128         clock = (uint64_t)RREG32(mmRLC_GPU_CLOCK_COUNT_LSB) |
5129                 ((uint64_t)RREG32(mmRLC_GPU_CLOCK_COUNT_MSB) << 32ULL);
5130         mutex_unlock(&adev->gfx.gpu_clock_mutex);
5131         return clock;
5132 }
5133
5134 static void gfx_v8_0_ring_emit_gds_switch(struct amdgpu_ring *ring,
5135                                           uint32_t vmid,
5136                                           uint32_t gds_base, uint32_t gds_size,
5137                                           uint32_t gws_base, uint32_t gws_size,
5138                                           uint32_t oa_base, uint32_t oa_size)
5139 {
5140         /* GDS Base */
5141         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
5142         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
5143                                 WRITE_DATA_DST_SEL(0)));
5144         amdgpu_ring_write(ring, amdgpu_gds_reg_offset[vmid].mem_base);
5145         amdgpu_ring_write(ring, 0);
5146         amdgpu_ring_write(ring, gds_base);
5147
5148         /* GDS Size */
5149         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
5150         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
5151                                 WRITE_DATA_DST_SEL(0)));
5152         amdgpu_ring_write(ring, amdgpu_gds_reg_offset[vmid].mem_size);
5153         amdgpu_ring_write(ring, 0);
5154         amdgpu_ring_write(ring, gds_size);
5155
5156         /* GWS */
5157         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
5158         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
5159                                 WRITE_DATA_DST_SEL(0)));
5160         amdgpu_ring_write(ring, amdgpu_gds_reg_offset[vmid].gws);
5161         amdgpu_ring_write(ring, 0);
5162         amdgpu_ring_write(ring, gws_size << GDS_GWS_VMID0__SIZE__SHIFT | gws_base);
5163
5164         /* OA */
5165         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
5166         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
5167                                 WRITE_DATA_DST_SEL(0)));
5168         amdgpu_ring_write(ring, amdgpu_gds_reg_offset[vmid].oa);
5169         amdgpu_ring_write(ring, 0);
5170         amdgpu_ring_write(ring, (1 << (oa_size + oa_base)) - (1 << oa_base));
5171 }
5172
5173 static uint32_t wave_read_ind(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t address)
5174 {
5175         WREG32(mmSQ_IND_INDEX,
5176                 (wave << SQ_IND_INDEX__WAVE_ID__SHIFT) |
5177                 (simd << SQ_IND_INDEX__SIMD_ID__SHIFT) |
5178                 (address << SQ_IND_INDEX__INDEX__SHIFT) |
5179                 (SQ_IND_INDEX__FORCE_READ_MASK));
5180         return RREG32(mmSQ_IND_DATA);
5181 }
5182
5183 static void wave_read_regs(struct amdgpu_device *adev, uint32_t simd,
5184                            uint32_t wave, uint32_t thread,
5185                            uint32_t regno, uint32_t num, uint32_t *out)
5186 {
5187         WREG32(mmSQ_IND_INDEX,
5188                 (wave << SQ_IND_INDEX__WAVE_ID__SHIFT) |
5189                 (simd << SQ_IND_INDEX__SIMD_ID__SHIFT) |
5190                 (regno << SQ_IND_INDEX__INDEX__SHIFT) |
5191                 (thread << SQ_IND_INDEX__THREAD_ID__SHIFT) |
5192                 (SQ_IND_INDEX__FORCE_READ_MASK) |
5193                 (SQ_IND_INDEX__AUTO_INCR_MASK));
5194         while (num--)
5195                 *(out++) = RREG32(mmSQ_IND_DATA);
5196 }
5197
5198 static void gfx_v8_0_read_wave_data(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t *dst, int *no_fields)
5199 {
5200         /* type 0 wave data */
5201         dst[(*no_fields)++] = 0;
5202         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_STATUS);
5203         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_PC_LO);
5204         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_PC_HI);
5205         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_EXEC_LO);
5206         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_EXEC_HI);
5207         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_HW_ID);
5208         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_INST_DW0);
5209         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_INST_DW1);
5210         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_GPR_ALLOC);
5211         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_LDS_ALLOC);
5212         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TRAPSTS);
5213         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_IB_STS);
5214         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TBA_LO);
5215         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TBA_HI);
5216         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TMA_LO);
5217         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TMA_HI);
5218         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_IB_DBG0);
5219         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_M0);
5220 }
5221
5222 static void gfx_v8_0_read_wave_sgprs(struct amdgpu_device *adev, uint32_t simd,
5223                                      uint32_t wave, uint32_t start,
5224                                      uint32_t size, uint32_t *dst)
5225 {
5226         wave_read_regs(
5227                 adev, simd, wave, 0,
5228                 start + SQIND_WAVE_SGPRS_OFFSET, size, dst);
5229 }
5230
5231
5232 static const struct amdgpu_gfx_funcs gfx_v8_0_gfx_funcs = {
5233         .get_gpu_clock_counter = &gfx_v8_0_get_gpu_clock_counter,
5234         .select_se_sh = &gfx_v8_0_select_se_sh,
5235         .read_wave_data = &gfx_v8_0_read_wave_data,
5236         .read_wave_sgprs = &gfx_v8_0_read_wave_sgprs,
5237         .select_me_pipe_q = &gfx_v8_0_select_me_pipe_q
5238 };
5239
5240 static int gfx_v8_0_early_init(void *handle)
5241 {
5242         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5243
5244         adev->gfx.num_gfx_rings = GFX8_NUM_GFX_RINGS;
5245         adev->gfx.num_compute_rings = AMDGPU_MAX_COMPUTE_RINGS;
5246         adev->gfx.funcs = &gfx_v8_0_gfx_funcs;
5247         gfx_v8_0_set_ring_funcs(adev);
5248         gfx_v8_0_set_irq_funcs(adev);
5249         gfx_v8_0_set_gds_init(adev);
5250         gfx_v8_0_set_rlc_funcs(adev);
5251
5252         return 0;
5253 }
5254
5255 static int gfx_v8_0_late_init(void *handle)
5256 {
5257         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5258         int r;
5259
5260         r = amdgpu_irq_get(adev, &adev->gfx.priv_reg_irq, 0);
5261         if (r)
5262                 return r;
5263
5264         r = amdgpu_irq_get(adev, &adev->gfx.priv_inst_irq, 0);
5265         if (r)
5266                 return r;
5267
5268         /* requires IBs so do in late init after IB pool is initialized */
5269         r = gfx_v8_0_do_edc_gpr_workarounds(adev);
5270         if (r)
5271                 return r;
5272
5273         r = amdgpu_irq_get(adev, &adev->gfx.cp_ecc_error_irq, 0);
5274         if (r) {
5275                 DRM_ERROR("amdgpu_irq_get() failed to get IRQ for EDC, r: %d.\n", r);
5276                 return r;
5277         }
5278
5279         r = amdgpu_irq_get(adev, &adev->gfx.sq_irq, 0);
5280         if (r) {
5281                 DRM_ERROR(
5282                         "amdgpu_irq_get() failed to get IRQ for SQ, r: %d.\n",
5283                         r);
5284                 return r;
5285         }
5286
5287         return 0;
5288 }
5289
5290 static void gfx_v8_0_enable_gfx_static_mg_power_gating(struct amdgpu_device *adev,
5291                                                        bool enable)
5292 {
5293         if (((adev->asic_type == CHIP_POLARIS11) ||
5294             (adev->asic_type == CHIP_POLARIS12) ||
5295             (adev->asic_type == CHIP_VEGAM)) &&
5296             adev->powerplay.pp_funcs->set_powergating_by_smu)
5297                 /* Send msg to SMU via Powerplay */
5298                 amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_GFX, enable);
5299
5300         WREG32_FIELD(RLC_PG_CNTL, STATIC_PER_CU_PG_ENABLE, enable ? 1 : 0);
5301 }
5302
5303 static void gfx_v8_0_enable_gfx_dynamic_mg_power_gating(struct amdgpu_device *adev,
5304                                                         bool enable)
5305 {
5306         WREG32_FIELD(RLC_PG_CNTL, DYN_PER_CU_PG_ENABLE, enable ? 1 : 0);
5307 }
5308
5309 static void polaris11_enable_gfx_quick_mg_power_gating(struct amdgpu_device *adev,
5310                 bool enable)
5311 {
5312         WREG32_FIELD(RLC_PG_CNTL, QUICK_PG_ENABLE, enable ? 1 : 0);
5313 }
5314
5315 static void cz_enable_gfx_cg_power_gating(struct amdgpu_device *adev,
5316                                           bool enable)
5317 {
5318         WREG32_FIELD(RLC_PG_CNTL, GFX_POWER_GATING_ENABLE, enable ? 1 : 0);
5319 }
5320
5321 static void cz_enable_gfx_pipeline_power_gating(struct amdgpu_device *adev,
5322                                                 bool enable)
5323 {
5324         WREG32_FIELD(RLC_PG_CNTL, GFX_PIPELINE_PG_ENABLE, enable ? 1 : 0);
5325
5326         /* Read any GFX register to wake up GFX. */
5327         if (!enable)
5328                 RREG32(mmDB_RENDER_CONTROL);
5329 }
5330
5331 static void cz_update_gfx_cg_power_gating(struct amdgpu_device *adev,
5332                                           bool enable)
5333 {
5334         if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_PG) && enable) {
5335                 cz_enable_gfx_cg_power_gating(adev, true);
5336                 if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PIPELINE)
5337                         cz_enable_gfx_pipeline_power_gating(adev, true);
5338         } else {
5339                 cz_enable_gfx_cg_power_gating(adev, false);
5340                 cz_enable_gfx_pipeline_power_gating(adev, false);
5341         }
5342 }
5343
5344 static int gfx_v8_0_set_powergating_state(void *handle,
5345                                           enum amd_powergating_state state)
5346 {
5347         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5348         bool enable = (state == AMD_PG_STATE_GATE);
5349
5350         if (amdgpu_sriov_vf(adev))
5351                 return 0;
5352
5353         if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_SMG |
5354                                 AMD_PG_SUPPORT_RLC_SMU_HS |
5355                                 AMD_PG_SUPPORT_CP |
5356                                 AMD_PG_SUPPORT_GFX_DMG))
5357                 amdgpu_gfx_rlc_enter_safe_mode(adev);
5358         switch (adev->asic_type) {
5359         case CHIP_CARRIZO:
5360         case CHIP_STONEY:
5361
5362                 if (adev->pg_flags & AMD_PG_SUPPORT_RLC_SMU_HS) {
5363                         cz_enable_sck_slow_down_on_power_up(adev, true);
5364                         cz_enable_sck_slow_down_on_power_down(adev, true);
5365                 } else {
5366                         cz_enable_sck_slow_down_on_power_up(adev, false);
5367                         cz_enable_sck_slow_down_on_power_down(adev, false);
5368                 }
5369                 if (adev->pg_flags & AMD_PG_SUPPORT_CP)
5370                         cz_enable_cp_power_gating(adev, true);
5371                 else
5372                         cz_enable_cp_power_gating(adev, false);
5373
5374                 cz_update_gfx_cg_power_gating(adev, enable);
5375
5376                 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_SMG) && enable)
5377                         gfx_v8_0_enable_gfx_static_mg_power_gating(adev, true);
5378                 else
5379                         gfx_v8_0_enable_gfx_static_mg_power_gating(adev, false);
5380
5381                 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_DMG) && enable)
5382                         gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, true);
5383                 else
5384                         gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, false);
5385                 break;
5386         case CHIP_POLARIS11:
5387         case CHIP_POLARIS12:
5388         case CHIP_VEGAM:
5389                 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_SMG) && enable)
5390                         gfx_v8_0_enable_gfx_static_mg_power_gating(adev, true);
5391                 else
5392                         gfx_v8_0_enable_gfx_static_mg_power_gating(adev, false);
5393
5394                 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_DMG) && enable)
5395                         gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, true);
5396                 else
5397                         gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, false);
5398
5399                 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_QUICK_MG) && enable)
5400                         polaris11_enable_gfx_quick_mg_power_gating(adev, true);
5401                 else
5402                         polaris11_enable_gfx_quick_mg_power_gating(adev, false);
5403                 break;
5404         default:
5405                 break;
5406         }
5407         if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_SMG |
5408                                 AMD_PG_SUPPORT_RLC_SMU_HS |
5409                                 AMD_PG_SUPPORT_CP |
5410                                 AMD_PG_SUPPORT_GFX_DMG))
5411                 amdgpu_gfx_rlc_exit_safe_mode(adev);
5412         return 0;
5413 }
5414
5415 static void gfx_v8_0_get_clockgating_state(void *handle, u32 *flags)
5416 {
5417         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5418         int data;
5419
5420         if (amdgpu_sriov_vf(adev))
5421                 *flags = 0;
5422
5423         /* AMD_CG_SUPPORT_GFX_MGCG */
5424         data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
5425         if (!(data & RLC_CGTT_MGCG_OVERRIDE__CPF_MASK))
5426                 *flags |= AMD_CG_SUPPORT_GFX_MGCG;
5427
5428         /* AMD_CG_SUPPORT_GFX_CGLG */
5429         data = RREG32(mmRLC_CGCG_CGLS_CTRL);
5430         if (data & RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK)
5431                 *flags |= AMD_CG_SUPPORT_GFX_CGCG;
5432
5433         /* AMD_CG_SUPPORT_GFX_CGLS */
5434         if (data & RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK)
5435                 *flags |= AMD_CG_SUPPORT_GFX_CGLS;
5436
5437         /* AMD_CG_SUPPORT_GFX_CGTS */
5438         data = RREG32(mmCGTS_SM_CTRL_REG);
5439         if (!(data & CGTS_SM_CTRL_REG__OVERRIDE_MASK))
5440                 *flags |= AMD_CG_SUPPORT_GFX_CGTS;
5441
5442         /* AMD_CG_SUPPORT_GFX_CGTS_LS */
5443         if (!(data & CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK))
5444                 *flags |= AMD_CG_SUPPORT_GFX_CGTS_LS;
5445
5446         /* AMD_CG_SUPPORT_GFX_RLC_LS */
5447         data = RREG32(mmRLC_MEM_SLP_CNTL);
5448         if (data & RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN_MASK)
5449                 *flags |= AMD_CG_SUPPORT_GFX_RLC_LS | AMD_CG_SUPPORT_GFX_MGLS;
5450
5451         /* AMD_CG_SUPPORT_GFX_CP_LS */
5452         data = RREG32(mmCP_MEM_SLP_CNTL);
5453         if (data & CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK)
5454                 *flags |= AMD_CG_SUPPORT_GFX_CP_LS | AMD_CG_SUPPORT_GFX_MGLS;
5455 }
5456
5457 static void gfx_v8_0_send_serdes_cmd(struct amdgpu_device *adev,
5458                                      uint32_t reg_addr, uint32_t cmd)
5459 {
5460         uint32_t data;
5461
5462         gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
5463
5464         WREG32(mmRLC_SERDES_WR_CU_MASTER_MASK, 0xffffffff);
5465         WREG32(mmRLC_SERDES_WR_NONCU_MASTER_MASK, 0xffffffff);
5466
5467         data = RREG32(mmRLC_SERDES_WR_CTRL);
5468         if (adev->asic_type == CHIP_STONEY)
5469                 data &= ~(RLC_SERDES_WR_CTRL__WRITE_COMMAND_MASK |
5470                           RLC_SERDES_WR_CTRL__READ_COMMAND_MASK |
5471                           RLC_SERDES_WR_CTRL__P1_SELECT_MASK |
5472                           RLC_SERDES_WR_CTRL__P2_SELECT_MASK |
5473                           RLC_SERDES_WR_CTRL__RDDATA_RESET_MASK |
5474                           RLC_SERDES_WR_CTRL__POWER_DOWN_MASK |
5475                           RLC_SERDES_WR_CTRL__POWER_UP_MASK |
5476                           RLC_SERDES_WR_CTRL__SHORT_FORMAT_MASK |
5477                           RLC_SERDES_WR_CTRL__SRBM_OVERRIDE_MASK);
5478         else
5479                 data &= ~(RLC_SERDES_WR_CTRL__WRITE_COMMAND_MASK |
5480                           RLC_SERDES_WR_CTRL__READ_COMMAND_MASK |
5481                           RLC_SERDES_WR_CTRL__P1_SELECT_MASK |
5482                           RLC_SERDES_WR_CTRL__P2_SELECT_MASK |
5483                           RLC_SERDES_WR_CTRL__RDDATA_RESET_MASK |
5484                           RLC_SERDES_WR_CTRL__POWER_DOWN_MASK |
5485                           RLC_SERDES_WR_CTRL__POWER_UP_MASK |
5486                           RLC_SERDES_WR_CTRL__SHORT_FORMAT_MASK |
5487                           RLC_SERDES_WR_CTRL__BPM_DATA_MASK |
5488                           RLC_SERDES_WR_CTRL__REG_ADDR_MASK |
5489                           RLC_SERDES_WR_CTRL__SRBM_OVERRIDE_MASK);
5490         data |= (RLC_SERDES_WR_CTRL__RSVD_BPM_ADDR_MASK |
5491                  (cmd << RLC_SERDES_WR_CTRL__BPM_DATA__SHIFT) |
5492                  (reg_addr << RLC_SERDES_WR_CTRL__REG_ADDR__SHIFT) |
5493                  (0xff << RLC_SERDES_WR_CTRL__BPM_ADDR__SHIFT));
5494
5495         WREG32(mmRLC_SERDES_WR_CTRL, data);
5496 }
5497
5498 #define MSG_ENTER_RLC_SAFE_MODE     1
5499 #define MSG_EXIT_RLC_SAFE_MODE      0
5500 #define RLC_GPR_REG2__REQ_MASK 0x00000001
5501 #define RLC_GPR_REG2__REQ__SHIFT 0
5502 #define RLC_GPR_REG2__MESSAGE__SHIFT 0x00000001
5503 #define RLC_GPR_REG2__MESSAGE_MASK 0x0000001e
5504
5505 static bool gfx_v8_0_is_rlc_enabled(struct amdgpu_device *adev)
5506 {
5507         uint32_t rlc_setting;
5508
5509         rlc_setting = RREG32(mmRLC_CNTL);
5510         if (!(rlc_setting & RLC_CNTL__RLC_ENABLE_F32_MASK))
5511                 return false;
5512
5513         return true;
5514 }
5515
5516 static void gfx_v8_0_set_safe_mode(struct amdgpu_device *adev)
5517 {
5518         uint32_t data;
5519         unsigned i;
5520         data = RREG32(mmRLC_CNTL);
5521         data |= RLC_SAFE_MODE__CMD_MASK;
5522         data &= ~RLC_SAFE_MODE__MESSAGE_MASK;
5523         data |= (1 << RLC_SAFE_MODE__MESSAGE__SHIFT);
5524         WREG32(mmRLC_SAFE_MODE, data);
5525
5526         /* wait for RLC_SAFE_MODE */
5527         for (i = 0; i < adev->usec_timeout; i++) {
5528                 if ((RREG32(mmRLC_GPM_STAT) &
5529                      (RLC_GPM_STAT__GFX_CLOCK_STATUS_MASK |
5530                       RLC_GPM_STAT__GFX_POWER_STATUS_MASK)) ==
5531                     (RLC_GPM_STAT__GFX_CLOCK_STATUS_MASK |
5532                      RLC_GPM_STAT__GFX_POWER_STATUS_MASK))
5533                         break;
5534                 udelay(1);
5535         }
5536         for (i = 0; i < adev->usec_timeout; i++) {
5537                 if (!REG_GET_FIELD(RREG32(mmRLC_SAFE_MODE), RLC_SAFE_MODE, CMD))
5538                         break;
5539                 udelay(1);
5540         }
5541 }
5542
5543 static void gfx_v8_0_unset_safe_mode(struct amdgpu_device *adev)
5544 {
5545         uint32_t data;
5546         unsigned i;
5547
5548         data = RREG32(mmRLC_CNTL);
5549         data |= RLC_SAFE_MODE__CMD_MASK;
5550         data &= ~RLC_SAFE_MODE__MESSAGE_MASK;
5551         WREG32(mmRLC_SAFE_MODE, data);
5552
5553         for (i = 0; i < adev->usec_timeout; i++) {
5554                 if (!REG_GET_FIELD(RREG32(mmRLC_SAFE_MODE), RLC_SAFE_MODE, CMD))
5555                         break;
5556                 udelay(1);
5557         }
5558 }
5559
5560 static const struct amdgpu_rlc_funcs iceland_rlc_funcs = {
5561         .is_rlc_enabled = gfx_v8_0_is_rlc_enabled,
5562         .set_safe_mode = gfx_v8_0_set_safe_mode,
5563         .unset_safe_mode = gfx_v8_0_unset_safe_mode,
5564         .init = gfx_v8_0_rlc_init,
5565         .get_csb_size = gfx_v8_0_get_csb_size,
5566         .get_csb_buffer = gfx_v8_0_get_csb_buffer,
5567         .get_cp_table_num = gfx_v8_0_cp_jump_table_num,
5568         .resume = gfx_v8_0_rlc_resume,
5569         .stop = gfx_v8_0_rlc_stop,
5570         .reset = gfx_v8_0_rlc_reset,
5571         .start = gfx_v8_0_rlc_start
5572 };
5573
5574 static void gfx_v8_0_update_medium_grain_clock_gating(struct amdgpu_device *adev,
5575                                                       bool enable)
5576 {
5577         uint32_t temp, data;
5578
5579         amdgpu_gfx_rlc_enter_safe_mode(adev);
5580
5581         /* It is disabled by HW by default */
5582         if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG)) {
5583                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGLS) {
5584                         if (adev->cg_flags & AMD_CG_SUPPORT_GFX_RLC_LS)
5585                                 /* 1 - RLC memory Light sleep */
5586                                 WREG32_FIELD(RLC_MEM_SLP_CNTL, RLC_MEM_LS_EN, 1);
5587
5588                         if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CP_LS)
5589                                 WREG32_FIELD(CP_MEM_SLP_CNTL, CP_MEM_LS_EN, 1);
5590                 }
5591
5592                 /* 3 - RLC_CGTT_MGCG_OVERRIDE */
5593                 temp = data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
5594                 if (adev->flags & AMD_IS_APU)
5595                         data &= ~(RLC_CGTT_MGCG_OVERRIDE__CPF_MASK |
5596                                   RLC_CGTT_MGCG_OVERRIDE__RLC_MASK |
5597                                   RLC_CGTT_MGCG_OVERRIDE__MGCG_MASK);
5598                 else
5599                         data &= ~(RLC_CGTT_MGCG_OVERRIDE__CPF_MASK |
5600                                   RLC_CGTT_MGCG_OVERRIDE__RLC_MASK |
5601                                   RLC_CGTT_MGCG_OVERRIDE__MGCG_MASK |
5602                                   RLC_CGTT_MGCG_OVERRIDE__GRBM_MASK);
5603
5604                 if (temp != data)
5605                         WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data);
5606
5607                 /* 4 - wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5608                 gfx_v8_0_wait_for_rlc_serdes(adev);
5609
5610                 /* 5 - clear mgcg override */
5611                 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_MGCG_OVERRIDE, CLE_BPM_SERDES_CMD);
5612
5613                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGTS) {
5614                         /* 6 - Enable CGTS(Tree Shade) MGCG /MGLS */
5615                         temp = data = RREG32(mmCGTS_SM_CTRL_REG);
5616                         data &= ~(CGTS_SM_CTRL_REG__SM_MODE_MASK);
5617                         data |= (0x2 << CGTS_SM_CTRL_REG__SM_MODE__SHIFT);
5618                         data |= CGTS_SM_CTRL_REG__SM_MODE_ENABLE_MASK;
5619                         data &= ~CGTS_SM_CTRL_REG__OVERRIDE_MASK;
5620                         if ((adev->cg_flags & AMD_CG_SUPPORT_GFX_MGLS) &&
5621                             (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGTS_LS))
5622                                 data &= ~CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK;
5623                         data |= CGTS_SM_CTRL_REG__ON_MONITOR_ADD_EN_MASK;
5624                         data |= (0x96 << CGTS_SM_CTRL_REG__ON_MONITOR_ADD__SHIFT);
5625                         if (temp != data)
5626                                 WREG32(mmCGTS_SM_CTRL_REG, data);
5627                 }
5628                 udelay(50);
5629
5630                 /* 7 - wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5631                 gfx_v8_0_wait_for_rlc_serdes(adev);
5632         } else {
5633                 /* 1 - MGCG_OVERRIDE[0] for CP and MGCG_OVERRIDE[1] for RLC */
5634                 temp = data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
5635                 data |= (RLC_CGTT_MGCG_OVERRIDE__CPF_MASK |
5636                                 RLC_CGTT_MGCG_OVERRIDE__RLC_MASK |
5637                                 RLC_CGTT_MGCG_OVERRIDE__MGCG_MASK |
5638                                 RLC_CGTT_MGCG_OVERRIDE__GRBM_MASK);
5639                 if (temp != data)
5640                         WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data);
5641
5642                 /* 2 - disable MGLS in RLC */
5643                 data = RREG32(mmRLC_MEM_SLP_CNTL);
5644                 if (data & RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN_MASK) {
5645                         data &= ~RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN_MASK;
5646                         WREG32(mmRLC_MEM_SLP_CNTL, data);
5647                 }
5648
5649                 /* 3 - disable MGLS in CP */
5650                 data = RREG32(mmCP_MEM_SLP_CNTL);
5651                 if (data & CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK) {
5652                         data &= ~CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK;
5653                         WREG32(mmCP_MEM_SLP_CNTL, data);
5654                 }
5655
5656                 /* 4 - Disable CGTS(Tree Shade) MGCG and MGLS */
5657                 temp = data = RREG32(mmCGTS_SM_CTRL_REG);
5658                 data |= (CGTS_SM_CTRL_REG__OVERRIDE_MASK |
5659                                 CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK);
5660                 if (temp != data)
5661                         WREG32(mmCGTS_SM_CTRL_REG, data);
5662
5663                 /* 5 - wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5664                 gfx_v8_0_wait_for_rlc_serdes(adev);
5665
5666                 /* 6 - set mgcg override */
5667                 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_MGCG_OVERRIDE, SET_BPM_SERDES_CMD);
5668
5669                 udelay(50);
5670
5671                 /* 7- wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5672                 gfx_v8_0_wait_for_rlc_serdes(adev);
5673         }
5674
5675         amdgpu_gfx_rlc_exit_safe_mode(adev);
5676 }
5677
5678 static void gfx_v8_0_update_coarse_grain_clock_gating(struct amdgpu_device *adev,
5679                                                       bool enable)
5680 {
5681         uint32_t temp, temp1, data, data1;
5682
5683         temp = data = RREG32(mmRLC_CGCG_CGLS_CTRL);
5684
5685         amdgpu_gfx_rlc_enter_safe_mode(adev);
5686
5687         if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGCG)) {
5688                 temp1 = data1 = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
5689                 data1 &= ~RLC_CGTT_MGCG_OVERRIDE__CGCG_MASK;
5690                 if (temp1 != data1)
5691                         WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data1);
5692
5693                 /* : wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5694                 gfx_v8_0_wait_for_rlc_serdes(adev);
5695
5696                 /* 2 - clear cgcg override */
5697                 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGCG_OVERRIDE, CLE_BPM_SERDES_CMD);
5698
5699                 /* wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5700                 gfx_v8_0_wait_for_rlc_serdes(adev);
5701
5702                 /* 3 - write cmd to set CGLS */
5703                 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGLS_EN, SET_BPM_SERDES_CMD);
5704
5705                 /* 4 - enable cgcg */
5706                 data |= RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK;
5707
5708                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGLS) {
5709                         /* enable cgls*/
5710                         data |= RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK;
5711
5712                         temp1 = data1 = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
5713                         data1 &= ~RLC_CGTT_MGCG_OVERRIDE__CGLS_MASK;
5714
5715                         if (temp1 != data1)
5716                                 WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data1);
5717                 } else {
5718                         data &= ~RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK;
5719                 }
5720
5721                 if (temp != data)
5722                         WREG32(mmRLC_CGCG_CGLS_CTRL, data);
5723
5724                 /* 5 enable cntx_empty_int_enable/cntx_busy_int_enable/
5725                  * Cmp_busy/GFX_Idle interrupts
5726                  */
5727                 gfx_v8_0_enable_gui_idle_interrupt(adev, true);
5728         } else {
5729                 /* disable cntx_empty_int_enable & GFX Idle interrupt */
5730                 gfx_v8_0_enable_gui_idle_interrupt(adev, false);
5731
5732                 /* TEST CGCG */
5733                 temp1 = data1 = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
5734                 data1 |= (RLC_CGTT_MGCG_OVERRIDE__CGCG_MASK |
5735                                 RLC_CGTT_MGCG_OVERRIDE__CGLS_MASK);
5736                 if (temp1 != data1)
5737                         WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data1);
5738
5739                 /* read gfx register to wake up cgcg */
5740                 RREG32(mmCB_CGTT_SCLK_CTRL);
5741                 RREG32(mmCB_CGTT_SCLK_CTRL);
5742                 RREG32(mmCB_CGTT_SCLK_CTRL);
5743                 RREG32(mmCB_CGTT_SCLK_CTRL);
5744
5745                 /* wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5746                 gfx_v8_0_wait_for_rlc_serdes(adev);
5747
5748                 /* write cmd to Set CGCG Overrride */
5749                 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGCG_OVERRIDE, SET_BPM_SERDES_CMD);
5750
5751                 /* wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */
5752                 gfx_v8_0_wait_for_rlc_serdes(adev);
5753
5754                 /* write cmd to Clear CGLS */
5755                 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGLS_EN, CLE_BPM_SERDES_CMD);
5756
5757                 /* disable cgcg, cgls should be disabled too. */
5758                 data &= ~(RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK |
5759                           RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK);
5760                 if (temp != data)
5761                         WREG32(mmRLC_CGCG_CGLS_CTRL, data);
5762                 /* enable interrupts again for PG */
5763                 gfx_v8_0_enable_gui_idle_interrupt(adev, true);
5764         }
5765
5766         gfx_v8_0_wait_for_rlc_serdes(adev);
5767
5768         amdgpu_gfx_rlc_exit_safe_mode(adev);
5769 }
5770 static int gfx_v8_0_update_gfx_clock_gating(struct amdgpu_device *adev,
5771                                             bool enable)
5772 {
5773         if (enable) {
5774                 /* CGCG/CGLS should be enabled after MGCG/MGLS/TS(CG/LS)
5775                  * ===  MGCG + MGLS + TS(CG/LS) ===
5776                  */
5777                 gfx_v8_0_update_medium_grain_clock_gating(adev, enable);
5778                 gfx_v8_0_update_coarse_grain_clock_gating(adev, enable);
5779         } else {
5780                 /* CGCG/CGLS should be disabled before MGCG/MGLS/TS(CG/LS)
5781                  * ===  CGCG + CGLS ===
5782                  */
5783                 gfx_v8_0_update_coarse_grain_clock_gating(adev, enable);
5784                 gfx_v8_0_update_medium_grain_clock_gating(adev, enable);
5785         }
5786         return 0;
5787 }
5788
5789 static int gfx_v8_0_tonga_update_gfx_clock_gating(struct amdgpu_device *adev,
5790                                           enum amd_clockgating_state state)
5791 {
5792         uint32_t msg_id, pp_state = 0;
5793         uint32_t pp_support_state = 0;
5794
5795         if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_CGCG | AMD_CG_SUPPORT_GFX_CGLS)) {
5796                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGLS) {
5797                         pp_support_state = PP_STATE_SUPPORT_LS;
5798                         pp_state = PP_STATE_LS;
5799                 }
5800                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGCG) {
5801                         pp_support_state |= PP_STATE_SUPPORT_CG;
5802                         pp_state |= PP_STATE_CG;
5803                 }
5804                 if (state == AMD_CG_STATE_UNGATE)
5805                         pp_state = 0;
5806
5807                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5808                                 PP_BLOCK_GFX_CG,
5809                                 pp_support_state,
5810                                 pp_state);
5811                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5812                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5813         }
5814
5815         if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS)) {
5816                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGLS) {
5817                         pp_support_state = PP_STATE_SUPPORT_LS;
5818                         pp_state = PP_STATE_LS;
5819                 }
5820
5821                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG) {
5822                         pp_support_state |= PP_STATE_SUPPORT_CG;
5823                         pp_state |= PP_STATE_CG;
5824                 }
5825
5826                 if (state == AMD_CG_STATE_UNGATE)
5827                         pp_state = 0;
5828
5829                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5830                                 PP_BLOCK_GFX_MG,
5831                                 pp_support_state,
5832                                 pp_state);
5833                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5834                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5835         }
5836
5837         return 0;
5838 }
5839
5840 static int gfx_v8_0_polaris_update_gfx_clock_gating(struct amdgpu_device *adev,
5841                                           enum amd_clockgating_state state)
5842 {
5843
5844         uint32_t msg_id, pp_state = 0;
5845         uint32_t pp_support_state = 0;
5846
5847         if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_CGCG | AMD_CG_SUPPORT_GFX_CGLS)) {
5848                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGLS) {
5849                         pp_support_state = PP_STATE_SUPPORT_LS;
5850                         pp_state = PP_STATE_LS;
5851                 }
5852                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGCG) {
5853                         pp_support_state |= PP_STATE_SUPPORT_CG;
5854                         pp_state |= PP_STATE_CG;
5855                 }
5856                 if (state == AMD_CG_STATE_UNGATE)
5857                         pp_state = 0;
5858
5859                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5860                                 PP_BLOCK_GFX_CG,
5861                                 pp_support_state,
5862                                 pp_state);
5863                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5864                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5865         }
5866
5867         if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_3D_CGCG | AMD_CG_SUPPORT_GFX_3D_CGLS)) {
5868                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_3D_CGLS) {
5869                         pp_support_state = PP_STATE_SUPPORT_LS;
5870                         pp_state = PP_STATE_LS;
5871                 }
5872                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_3D_CGCG) {
5873                         pp_support_state |= PP_STATE_SUPPORT_CG;
5874                         pp_state |= PP_STATE_CG;
5875                 }
5876                 if (state == AMD_CG_STATE_UNGATE)
5877                         pp_state = 0;
5878
5879                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5880                                 PP_BLOCK_GFX_3D,
5881                                 pp_support_state,
5882                                 pp_state);
5883                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5884                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5885         }
5886
5887         if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS)) {
5888                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGLS) {
5889                         pp_support_state = PP_STATE_SUPPORT_LS;
5890                         pp_state = PP_STATE_LS;
5891                 }
5892
5893                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG) {
5894                         pp_support_state |= PP_STATE_SUPPORT_CG;
5895                         pp_state |= PP_STATE_CG;
5896                 }
5897
5898                 if (state == AMD_CG_STATE_UNGATE)
5899                         pp_state = 0;
5900
5901                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5902                                 PP_BLOCK_GFX_MG,
5903                                 pp_support_state,
5904                                 pp_state);
5905                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5906                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5907         }
5908
5909         if (adev->cg_flags & AMD_CG_SUPPORT_GFX_RLC_LS) {
5910                 pp_support_state = PP_STATE_SUPPORT_LS;
5911
5912                 if (state == AMD_CG_STATE_UNGATE)
5913                         pp_state = 0;
5914                 else
5915                         pp_state = PP_STATE_LS;
5916
5917                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5918                                 PP_BLOCK_GFX_RLC,
5919                                 pp_support_state,
5920                                 pp_state);
5921                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5922                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5923         }
5924
5925         if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CP_LS) {
5926                 pp_support_state = PP_STATE_SUPPORT_LS;
5927
5928                 if (state == AMD_CG_STATE_UNGATE)
5929                         pp_state = 0;
5930                 else
5931                         pp_state = PP_STATE_LS;
5932                 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX,
5933                         PP_BLOCK_GFX_CP,
5934                         pp_support_state,
5935                         pp_state);
5936                 if (adev->powerplay.pp_funcs->set_clockgating_by_smu)
5937                         amdgpu_dpm_set_clockgating_by_smu(adev, msg_id);
5938         }
5939
5940         return 0;
5941 }
5942
5943 static int gfx_v8_0_set_clockgating_state(void *handle,
5944                                           enum amd_clockgating_state state)
5945 {
5946         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
5947
5948         if (amdgpu_sriov_vf(adev))
5949                 return 0;
5950
5951         switch (adev->asic_type) {
5952         case CHIP_FIJI:
5953         case CHIP_CARRIZO:
5954         case CHIP_STONEY:
5955                 gfx_v8_0_update_gfx_clock_gating(adev,
5956                                                  state == AMD_CG_STATE_GATE);
5957                 break;
5958         case CHIP_TONGA:
5959                 gfx_v8_0_tonga_update_gfx_clock_gating(adev, state);
5960                 break;
5961         case CHIP_POLARIS10:
5962         case CHIP_POLARIS11:
5963         case CHIP_POLARIS12:
5964         case CHIP_VEGAM:
5965                 gfx_v8_0_polaris_update_gfx_clock_gating(adev, state);
5966                 break;
5967         default:
5968                 break;
5969         }
5970         return 0;
5971 }
5972
5973 static u64 gfx_v8_0_ring_get_rptr(struct amdgpu_ring *ring)
5974 {
5975         return ring->adev->wb.wb[ring->rptr_offs];
5976 }
5977
5978 static u64 gfx_v8_0_ring_get_wptr_gfx(struct amdgpu_ring *ring)
5979 {
5980         struct amdgpu_device *adev = ring->adev;
5981
5982         if (ring->use_doorbell)
5983                 /* XXX check if swapping is necessary on BE */
5984                 return ring->adev->wb.wb[ring->wptr_offs];
5985         else
5986                 return RREG32(mmCP_RB0_WPTR);
5987 }
5988
5989 static void gfx_v8_0_ring_set_wptr_gfx(struct amdgpu_ring *ring)
5990 {
5991         struct amdgpu_device *adev = ring->adev;
5992
5993         if (ring->use_doorbell) {
5994                 /* XXX check if swapping is necessary on BE */
5995                 adev->wb.wb[ring->wptr_offs] = lower_32_bits(ring->wptr);
5996                 WDOORBELL32(ring->doorbell_index, lower_32_bits(ring->wptr));
5997         } else {
5998                 WREG32(mmCP_RB0_WPTR, lower_32_bits(ring->wptr));
5999                 (void)RREG32(mmCP_RB0_WPTR);
6000         }
6001 }
6002
6003 static void gfx_v8_0_ring_emit_hdp_flush(struct amdgpu_ring *ring)
6004 {
6005         u32 ref_and_mask, reg_mem_engine;
6006
6007         if ((ring->funcs->type == AMDGPU_RING_TYPE_COMPUTE) ||
6008             (ring->funcs->type == AMDGPU_RING_TYPE_KIQ)) {
6009                 switch (ring->me) {
6010                 case 1:
6011                         ref_and_mask = GPU_HDP_FLUSH_DONE__CP2_MASK << ring->pipe;
6012                         break;
6013                 case 2:
6014                         ref_and_mask = GPU_HDP_FLUSH_DONE__CP6_MASK << ring->pipe;
6015                         break;
6016                 default:
6017                         return;
6018                 }
6019                 reg_mem_engine = 0;
6020         } else {
6021                 ref_and_mask = GPU_HDP_FLUSH_DONE__CP0_MASK;
6022                 reg_mem_engine = WAIT_REG_MEM_ENGINE(1); /* pfp */
6023         }
6024
6025         amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5));
6026         amdgpu_ring_write(ring, (WAIT_REG_MEM_OPERATION(1) | /* write, wait, write */
6027                                  WAIT_REG_MEM_FUNCTION(3) |  /* == */
6028                                  reg_mem_engine));
6029         amdgpu_ring_write(ring, mmGPU_HDP_FLUSH_REQ);
6030         amdgpu_ring_write(ring, mmGPU_HDP_FLUSH_DONE);
6031         amdgpu_ring_write(ring, ref_and_mask);
6032         amdgpu_ring_write(ring, ref_and_mask);
6033         amdgpu_ring_write(ring, 0x20); /* poll interval */
6034 }
6035
6036 static void gfx_v8_0_ring_emit_vgt_flush(struct amdgpu_ring *ring)
6037 {
6038         amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE, 0));
6039         amdgpu_ring_write(ring, EVENT_TYPE(VS_PARTIAL_FLUSH) |
6040                 EVENT_INDEX(4));
6041
6042         amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE, 0));
6043         amdgpu_ring_write(ring, EVENT_TYPE(VGT_FLUSH) |
6044                 EVENT_INDEX(0));
6045 }
6046
6047 static void gfx_v8_0_ring_emit_ib_gfx(struct amdgpu_ring *ring,
6048                                         struct amdgpu_job *job,
6049                                         struct amdgpu_ib *ib,
6050                                         uint32_t flags)
6051 {
6052         unsigned vmid = AMDGPU_JOB_GET_VMID(job);
6053         u32 header, control = 0;
6054
6055         if (ib->flags & AMDGPU_IB_FLAG_CE)
6056                 header = PACKET3(PACKET3_INDIRECT_BUFFER_CONST, 2);
6057         else
6058                 header = PACKET3(PACKET3_INDIRECT_BUFFER, 2);
6059
6060         control |= ib->length_dw | (vmid << 24);
6061
6062         if (amdgpu_sriov_vf(ring->adev) && (ib->flags & AMDGPU_IB_FLAG_PREEMPT)) {
6063                 control |= INDIRECT_BUFFER_PRE_ENB(1);
6064
6065                 if (!(ib->flags & AMDGPU_IB_FLAG_CE))
6066                         gfx_v8_0_ring_emit_de_meta(ring);
6067         }
6068
6069         amdgpu_ring_write(ring, header);
6070         amdgpu_ring_write(ring,
6071 #ifdef __BIG_ENDIAN
6072                           (2 << 0) |
6073 #endif
6074                           (ib->gpu_addr & 0xFFFFFFFC));
6075         amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFFFF);
6076         amdgpu_ring_write(ring, control);
6077 }
6078
6079 static void gfx_v8_0_ring_emit_ib_compute(struct amdgpu_ring *ring,
6080                                           struct amdgpu_job *job,
6081                                           struct amdgpu_ib *ib,
6082                                           uint32_t flags)
6083 {
6084         unsigned vmid = AMDGPU_JOB_GET_VMID(job);
6085         u32 control = INDIRECT_BUFFER_VALID | ib->length_dw | (vmid << 24);
6086
6087         /* Currently, there is a high possibility to get wave ID mismatch
6088          * between ME and GDS, leading to a hw deadlock, because ME generates
6089          * different wave IDs than the GDS expects. This situation happens
6090          * randomly when at least 5 compute pipes use GDS ordered append.
6091          * The wave IDs generated by ME are also wrong after suspend/resume.
6092          * Those are probably bugs somewhere else in the kernel driver.
6093          *
6094          * Writing GDS_COMPUTE_MAX_WAVE_ID resets wave ID counters in ME and
6095          * GDS to 0 for this ring (me/pipe).
6096          */
6097         if (ib->flags & AMDGPU_IB_FLAG_RESET_GDS_MAX_WAVE_ID) {
6098                 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
6099                 amdgpu_ring_write(ring, mmGDS_COMPUTE_MAX_WAVE_ID - PACKET3_SET_CONFIG_REG_START);
6100                 amdgpu_ring_write(ring, ring->adev->gds.gds_compute_max_wave_id);
6101         }
6102
6103         amdgpu_ring_write(ring, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
6104         amdgpu_ring_write(ring,
6105 #ifdef __BIG_ENDIAN
6106                                 (2 << 0) |
6107 #endif
6108                                 (ib->gpu_addr & 0xFFFFFFFC));
6109         amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFFFF);
6110         amdgpu_ring_write(ring, control);
6111 }
6112
6113 static void gfx_v8_0_ring_emit_fence_gfx(struct amdgpu_ring *ring, u64 addr,
6114                                          u64 seq, unsigned flags)
6115 {
6116         bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT;
6117         bool int_sel = flags & AMDGPU_FENCE_FLAG_INT;
6118
6119         /* EVENT_WRITE_EOP - flush caches, send int */
6120         amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4));
6121         amdgpu_ring_write(ring, (EOP_TCL1_ACTION_EN |
6122                                  EOP_TC_ACTION_EN |
6123                                  EOP_TC_WB_ACTION_EN |
6124                                  EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) |
6125                                  EVENT_INDEX(5)));
6126         amdgpu_ring_write(ring, addr & 0xfffffffc);
6127         amdgpu_ring_write(ring, (upper_32_bits(addr) & 0xffff) |
6128                           DATA_SEL(write64bit ? 2 : 1) | INT_SEL(int_sel ? 2 : 0));
6129         amdgpu_ring_write(ring, lower_32_bits(seq));
6130         amdgpu_ring_write(ring, upper_32_bits(seq));
6131
6132 }
6133
6134 static void gfx_v8_0_ring_emit_pipeline_sync(struct amdgpu_ring *ring)
6135 {
6136         int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX);
6137         uint32_t seq = ring->fence_drv.sync_seq;
6138         uint64_t addr = ring->fence_drv.gpu_addr;
6139
6140         amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5));
6141         amdgpu_ring_write(ring, (WAIT_REG_MEM_MEM_SPACE(1) | /* memory */
6142                                  WAIT_REG_MEM_FUNCTION(3) | /* equal */
6143                                  WAIT_REG_MEM_ENGINE(usepfp))); /* pfp or me */
6144         amdgpu_ring_write(ring, addr & 0xfffffffc);
6145         amdgpu_ring_write(ring, upper_32_bits(addr) & 0xffffffff);
6146         amdgpu_ring_write(ring, seq);
6147         amdgpu_ring_write(ring, 0xffffffff);
6148         amdgpu_ring_write(ring, 4); /* poll interval */
6149 }
6150
6151 static void gfx_v8_0_ring_emit_vm_flush(struct amdgpu_ring *ring,
6152                                         unsigned vmid, uint64_t pd_addr)
6153 {
6154         int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX);
6155
6156         amdgpu_gmc_emit_flush_gpu_tlb(ring, vmid, pd_addr);
6157
6158         /* wait for the invalidate to complete */
6159         amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5));
6160         amdgpu_ring_write(ring, (WAIT_REG_MEM_OPERATION(0) | /* wait */
6161                                  WAIT_REG_MEM_FUNCTION(0) |  /* always */
6162                                  WAIT_REG_MEM_ENGINE(0))); /* me */
6163         amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST);
6164         amdgpu_ring_write(ring, 0);
6165         amdgpu_ring_write(ring, 0); /* ref */
6166         amdgpu_ring_write(ring, 0); /* mask */
6167         amdgpu_ring_write(ring, 0x20); /* poll interval */
6168
6169         /* compute doesn't have PFP */
6170         if (usepfp) {
6171                 /* sync PFP to ME, otherwise we might get invalid PFP reads */
6172                 amdgpu_ring_write(ring, PACKET3(PACKET3_PFP_SYNC_ME, 0));
6173                 amdgpu_ring_write(ring, 0x0);
6174         }
6175 }
6176
6177 static u64 gfx_v8_0_ring_get_wptr_compute(struct amdgpu_ring *ring)
6178 {
6179         return ring->adev->wb.wb[ring->wptr_offs];
6180 }
6181
6182 static void gfx_v8_0_ring_set_wptr_compute(struct amdgpu_ring *ring)
6183 {
6184         struct amdgpu_device *adev = ring->adev;
6185
6186         /* XXX check if swapping is necessary on BE */
6187         adev->wb.wb[ring->wptr_offs] = lower_32_bits(ring->wptr);
6188         WDOORBELL32(ring->doorbell_index, lower_32_bits(ring->wptr));
6189 }
6190
6191 static void gfx_v8_0_ring_set_pipe_percent(struct amdgpu_ring *ring,
6192                                            bool acquire)
6193 {
6194         struct amdgpu_device *adev = ring->adev;
6195         int pipe_num, tmp, reg;
6196         int pipe_percent = acquire ? SPI_WCL_PIPE_PERCENT_GFX__VALUE_MASK : 0x1;
6197
6198         pipe_num = ring->me * adev->gfx.mec.num_pipe_per_mec + ring->pipe;
6199
6200         /* first me only has 2 entries, GFX and HP3D */
6201         if (ring->me > 0)
6202                 pipe_num -= 2;
6203
6204         reg = mmSPI_WCL_PIPE_PERCENT_GFX + pipe_num;
6205         tmp = RREG32(reg);
6206         tmp = REG_SET_FIELD(tmp, SPI_WCL_PIPE_PERCENT_GFX, VALUE, pipe_percent);
6207         WREG32(reg, tmp);
6208 }
6209
6210 static void gfx_v8_0_pipe_reserve_resources(struct amdgpu_device *adev,
6211                                             struct amdgpu_ring *ring,
6212                                             bool acquire)
6213 {
6214         int i, pipe;
6215         bool reserve;
6216         struct amdgpu_ring *iring;
6217
6218         mutex_lock(&adev->gfx.pipe_reserve_mutex);
6219         pipe = amdgpu_gfx_mec_queue_to_bit(adev, ring->me, ring->pipe, 0);
6220         if (acquire)
6221                 set_bit(pipe, adev->gfx.pipe_reserve_bitmap);
6222         else
6223                 clear_bit(pipe, adev->gfx.pipe_reserve_bitmap);
6224
6225         if (!bitmap_weight(adev->gfx.pipe_reserve_bitmap, AMDGPU_MAX_COMPUTE_QUEUES)) {
6226                 /* Clear all reservations - everyone reacquires all resources */
6227                 for (i = 0; i < adev->gfx.num_gfx_rings; ++i)
6228                         gfx_v8_0_ring_set_pipe_percent(&adev->gfx.gfx_ring[i],
6229                                                        true);
6230
6231                 for (i = 0; i < adev->gfx.num_compute_rings; ++i)
6232                         gfx_v8_0_ring_set_pipe_percent(&adev->gfx.compute_ring[i],
6233                                                        true);
6234         } else {
6235                 /* Lower all pipes without a current reservation */
6236                 for (i = 0; i < adev->gfx.num_gfx_rings; ++i) {
6237                         iring = &adev->gfx.gfx_ring[i];
6238                         pipe = amdgpu_gfx_mec_queue_to_bit(adev,
6239                                                            iring->me,
6240                                                            iring->pipe,
6241                                                            0);
6242                         reserve = test_bit(pipe, adev->gfx.pipe_reserve_bitmap);
6243                         gfx_v8_0_ring_set_pipe_percent(iring, reserve);
6244                 }
6245
6246                 for (i = 0; i < adev->gfx.num_compute_rings; ++i) {
6247                         iring = &adev->gfx.compute_ring[i];
6248                         pipe = amdgpu_gfx_mec_queue_to_bit(adev,
6249                                                            iring->me,
6250                                                            iring->pipe,
6251                                                            0);
6252                         reserve = test_bit(pipe, adev->gfx.pipe_reserve_bitmap);
6253                         gfx_v8_0_ring_set_pipe_percent(iring, reserve);
6254                 }
6255         }
6256
6257         mutex_unlock(&adev->gfx.pipe_reserve_mutex);
6258 }
6259
6260 static void gfx_v8_0_hqd_set_priority(struct amdgpu_device *adev,
6261                                       struct amdgpu_ring *ring,
6262                                       bool acquire)
6263 {
6264         uint32_t pipe_priority = acquire ? 0x2 : 0x0;
6265         uint32_t queue_priority = acquire ? 0xf : 0x0;
6266
6267         mutex_lock(&adev->srbm_mutex);
6268         vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
6269
6270         WREG32(mmCP_HQD_PIPE_PRIORITY, pipe_priority);
6271         WREG32(mmCP_HQD_QUEUE_PRIORITY, queue_priority);
6272
6273         vi_srbm_select(adev, 0, 0, 0, 0);
6274         mutex_unlock(&adev->srbm_mutex);
6275 }
6276 static void gfx_v8_0_ring_set_priority_compute(struct amdgpu_ring *ring,
6277                                                enum drm_sched_priority priority)
6278 {
6279         struct amdgpu_device *adev = ring->adev;
6280         bool acquire = priority == DRM_SCHED_PRIORITY_HIGH_HW;
6281
6282         if (ring->funcs->type != AMDGPU_RING_TYPE_COMPUTE)
6283                 return;
6284
6285         gfx_v8_0_hqd_set_priority(adev, ring, acquire);
6286         gfx_v8_0_pipe_reserve_resources(adev, ring, acquire);
6287 }
6288
6289 static void gfx_v8_0_ring_emit_fence_compute(struct amdgpu_ring *ring,
6290                                              u64 addr, u64 seq,
6291                                              unsigned flags)
6292 {
6293         bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT;
6294         bool int_sel = flags & AMDGPU_FENCE_FLAG_INT;
6295
6296         /* RELEASE_MEM - flush caches, send int */
6297         amdgpu_ring_write(ring, PACKET3(PACKET3_RELEASE_MEM, 5));
6298         amdgpu_ring_write(ring, (EOP_TCL1_ACTION_EN |
6299                                  EOP_TC_ACTION_EN |
6300                                  EOP_TC_WB_ACTION_EN |
6301                                  EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) |
6302                                  EVENT_INDEX(5)));
6303         amdgpu_ring_write(ring, DATA_SEL(write64bit ? 2 : 1) | INT_SEL(int_sel ? 2 : 0));
6304         amdgpu_ring_write(ring, addr & 0xfffffffc);
6305         amdgpu_ring_write(ring, upper_32_bits(addr));
6306         amdgpu_ring_write(ring, lower_32_bits(seq));
6307         amdgpu_ring_write(ring, upper_32_bits(seq));
6308 }
6309
6310 static void gfx_v8_0_ring_emit_fence_kiq(struct amdgpu_ring *ring, u64 addr,
6311                                          u64 seq, unsigned int flags)
6312 {
6313         /* we only allocate 32bit for each seq wb address */
6314         BUG_ON(flags & AMDGPU_FENCE_FLAG_64BIT);
6315
6316         /* write fence seq to the "addr" */
6317         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
6318         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
6319                                  WRITE_DATA_DST_SEL(5) | WR_CONFIRM));
6320         amdgpu_ring_write(ring, lower_32_bits(addr));
6321         amdgpu_ring_write(ring, upper_32_bits(addr));
6322         amdgpu_ring_write(ring, lower_32_bits(seq));
6323
6324         if (flags & AMDGPU_FENCE_FLAG_INT) {
6325                 /* set register to trigger INT */
6326                 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
6327                 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
6328                                          WRITE_DATA_DST_SEL(0) | WR_CONFIRM));
6329                 amdgpu_ring_write(ring, mmCPC_INT_STATUS);
6330                 amdgpu_ring_write(ring, 0);
6331                 amdgpu_ring_write(ring, 0x20000000); /* src_id is 178 */
6332         }
6333 }
6334
6335 static void gfx_v8_ring_emit_sb(struct amdgpu_ring *ring)
6336 {
6337         amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
6338         amdgpu_ring_write(ring, 0);
6339 }
6340
6341 static void gfx_v8_ring_emit_cntxcntl(struct amdgpu_ring *ring, uint32_t flags)
6342 {
6343         uint32_t dw2 = 0;
6344
6345         if (amdgpu_sriov_vf(ring->adev))
6346                 gfx_v8_0_ring_emit_ce_meta(ring);
6347
6348         dw2 |= 0x80000000; /* set load_enable otherwise this package is just NOPs */
6349         if (flags & AMDGPU_HAVE_CTX_SWITCH) {
6350                 gfx_v8_0_ring_emit_vgt_flush(ring);
6351                 /* set load_global_config & load_global_uconfig */
6352                 dw2 |= 0x8001;
6353                 /* set load_cs_sh_regs */
6354                 dw2 |= 0x01000000;
6355                 /* set load_per_context_state & load_gfx_sh_regs for GFX */
6356                 dw2 |= 0x10002;
6357
6358                 /* set load_ce_ram if preamble presented */
6359                 if (AMDGPU_PREAMBLE_IB_PRESENT & flags)
6360                         dw2 |= 0x10000000;
6361         } else {
6362                 /* still load_ce_ram if this is the first time preamble presented
6363                  * although there is no context switch happens.
6364                  */
6365                 if (AMDGPU_PREAMBLE_IB_PRESENT_FIRST & flags)
6366                         dw2 |= 0x10000000;
6367         }
6368
6369         amdgpu_ring_write(ring, PACKET3(PACKET3_CONTEXT_CONTROL, 1));
6370         amdgpu_ring_write(ring, dw2);
6371         amdgpu_ring_write(ring, 0);
6372 }
6373
6374 static unsigned gfx_v8_0_ring_emit_init_cond_exec(struct amdgpu_ring *ring)
6375 {
6376         unsigned ret;
6377
6378         amdgpu_ring_write(ring, PACKET3(PACKET3_COND_EXEC, 3));
6379         amdgpu_ring_write(ring, lower_32_bits(ring->cond_exe_gpu_addr));
6380         amdgpu_ring_write(ring, upper_32_bits(ring->cond_exe_gpu_addr));
6381         amdgpu_ring_write(ring, 0); /* discard following DWs if *cond_exec_gpu_addr==0 */
6382         ret = ring->wptr & ring->buf_mask;
6383         amdgpu_ring_write(ring, 0x55aa55aa); /* patch dummy value later */
6384         return ret;
6385 }
6386
6387 static void gfx_v8_0_ring_emit_patch_cond_exec(struct amdgpu_ring *ring, unsigned offset)
6388 {
6389         unsigned cur;
6390
6391         BUG_ON(offset > ring->buf_mask);
6392         BUG_ON(ring->ring[offset] != 0x55aa55aa);
6393
6394         cur = (ring->wptr & ring->buf_mask) - 1;
6395         if (likely(cur > offset))
6396                 ring->ring[offset] = cur - offset;
6397         else
6398                 ring->ring[offset] = (ring->ring_size >> 2) - offset + cur;
6399 }
6400
6401 static void gfx_v8_0_ring_emit_rreg(struct amdgpu_ring *ring, uint32_t reg)
6402 {
6403         struct amdgpu_device *adev = ring->adev;
6404
6405         amdgpu_ring_write(ring, PACKET3(PACKET3_COPY_DATA, 4));
6406         amdgpu_ring_write(ring, 0 |     /* src: register*/
6407                                 (5 << 8) |      /* dst: memory */
6408                                 (1 << 20));     /* write confirm */
6409         amdgpu_ring_write(ring, reg);
6410         amdgpu_ring_write(ring, 0);
6411         amdgpu_ring_write(ring, lower_32_bits(adev->wb.gpu_addr +
6412                                 adev->virt.reg_val_offs * 4));
6413         amdgpu_ring_write(ring, upper_32_bits(adev->wb.gpu_addr +
6414                                 adev->virt.reg_val_offs * 4));
6415 }
6416
6417 static void gfx_v8_0_ring_emit_wreg(struct amdgpu_ring *ring, uint32_t reg,
6418                                   uint32_t val)
6419 {
6420         uint32_t cmd;
6421
6422         switch (ring->funcs->type) {
6423         case AMDGPU_RING_TYPE_GFX:
6424                 cmd = WRITE_DATA_ENGINE_SEL(1) | WR_CONFIRM;
6425                 break;
6426         case AMDGPU_RING_TYPE_KIQ:
6427                 cmd = 1 << 16; /* no inc addr */
6428                 break;
6429         default:
6430                 cmd = WR_CONFIRM;
6431                 break;
6432         }
6433
6434         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
6435         amdgpu_ring_write(ring, cmd);
6436         amdgpu_ring_write(ring, reg);
6437         amdgpu_ring_write(ring, 0);
6438         amdgpu_ring_write(ring, val);
6439 }
6440
6441 static void gfx_v8_0_ring_soft_recovery(struct amdgpu_ring *ring, unsigned vmid)
6442 {
6443         struct amdgpu_device *adev = ring->adev;
6444         uint32_t value = 0;
6445
6446         value = REG_SET_FIELD(value, SQ_CMD, CMD, 0x03);
6447         value = REG_SET_FIELD(value, SQ_CMD, MODE, 0x01);
6448         value = REG_SET_FIELD(value, SQ_CMD, CHECK_VMID, 1);
6449         value = REG_SET_FIELD(value, SQ_CMD, VM_ID, vmid);
6450         WREG32(mmSQ_CMD, value);
6451 }
6452
6453 static void gfx_v8_0_set_gfx_eop_interrupt_state(struct amdgpu_device *adev,
6454                                                  enum amdgpu_interrupt_state state)
6455 {
6456         WREG32_FIELD(CP_INT_CNTL_RING0, TIME_STAMP_INT_ENABLE,
6457                      state == AMDGPU_IRQ_STATE_DISABLE ? 0 : 1);
6458 }
6459
6460 static void gfx_v8_0_set_compute_eop_interrupt_state(struct amdgpu_device *adev,
6461                                                      int me, int pipe,
6462                                                      enum amdgpu_interrupt_state state)
6463 {
6464         u32 mec_int_cntl, mec_int_cntl_reg;
6465
6466         /*
6467          * amdgpu controls only the first MEC. That's why this function only
6468          * handles the setting of interrupts for this specific MEC. All other
6469          * pipes' interrupts are set by amdkfd.
6470          */
6471
6472         if (me == 1) {
6473                 switch (pipe) {
6474                 case 0:
6475                         mec_int_cntl_reg = mmCP_ME1_PIPE0_INT_CNTL;
6476                         break;
6477                 case 1:
6478                         mec_int_cntl_reg = mmCP_ME1_PIPE1_INT_CNTL;
6479                         break;
6480                 case 2:
6481                         mec_int_cntl_reg = mmCP_ME1_PIPE2_INT_CNTL;
6482                         break;
6483                 case 3:
6484                         mec_int_cntl_reg = mmCP_ME1_PIPE3_INT_CNTL;
6485                         break;
6486                 default:
6487                         DRM_DEBUG("invalid pipe %d\n", pipe);
6488                         return;
6489                 }
6490         } else {
6491                 DRM_DEBUG("invalid me %d\n", me);
6492                 return;
6493         }
6494
6495         switch (state) {
6496         case AMDGPU_IRQ_STATE_DISABLE:
6497                 mec_int_cntl = RREG32(mec_int_cntl_reg);
6498                 mec_int_cntl &= ~CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK;
6499                 WREG32(mec_int_cntl_reg, mec_int_cntl);
6500                 break;
6501         case AMDGPU_IRQ_STATE_ENABLE:
6502                 mec_int_cntl = RREG32(mec_int_cntl_reg);
6503                 mec_int_cntl |= CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK;
6504                 WREG32(mec_int_cntl_reg, mec_int_cntl);
6505                 break;
6506         default:
6507                 break;
6508         }
6509 }
6510
6511 static int gfx_v8_0_set_priv_reg_fault_state(struct amdgpu_device *adev,
6512                                              struct amdgpu_irq_src *source,
6513                                              unsigned type,
6514                                              enum amdgpu_interrupt_state state)
6515 {
6516         WREG32_FIELD(CP_INT_CNTL_RING0, PRIV_REG_INT_ENABLE,
6517                      state == AMDGPU_IRQ_STATE_DISABLE ? 0 : 1);
6518
6519         return 0;
6520 }
6521
6522 static int gfx_v8_0_set_priv_inst_fault_state(struct amdgpu_device *adev,
6523                                               struct amdgpu_irq_src *source,
6524                                               unsigned type,
6525                                               enum amdgpu_interrupt_state state)
6526 {
6527         WREG32_FIELD(CP_INT_CNTL_RING0, PRIV_INSTR_INT_ENABLE,
6528                      state == AMDGPU_IRQ_STATE_DISABLE ? 0 : 1);
6529
6530         return 0;
6531 }
6532
6533 static int gfx_v8_0_set_eop_interrupt_state(struct amdgpu_device *adev,
6534                                             struct amdgpu_irq_src *src,
6535                                             unsigned type,
6536                                             enum amdgpu_interrupt_state state)
6537 {
6538         switch (type) {
6539         case AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP:
6540                 gfx_v8_0_set_gfx_eop_interrupt_state(adev, state);
6541                 break;
6542         case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP:
6543                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 1, 0, state);
6544                 break;
6545         case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE1_EOP:
6546                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 1, 1, state);
6547                 break;
6548         case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE2_EOP:
6549                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 1, 2, state);
6550                 break;
6551         case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE3_EOP:
6552                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 1, 3, state);
6553                 break;
6554         case AMDGPU_CP_IRQ_COMPUTE_MEC2_PIPE0_EOP:
6555                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 2, 0, state);
6556                 break;
6557         case AMDGPU_CP_IRQ_COMPUTE_MEC2_PIPE1_EOP:
6558                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 2, 1, state);
6559                 break;
6560         case AMDGPU_CP_IRQ_COMPUTE_MEC2_PIPE2_EOP:
6561                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 2, 2, state);
6562                 break;
6563         case AMDGPU_CP_IRQ_COMPUTE_MEC2_PIPE3_EOP:
6564                 gfx_v8_0_set_compute_eop_interrupt_state(adev, 2, 3, state);
6565                 break;
6566         default:
6567                 break;
6568         }
6569         return 0;
6570 }
6571
6572 static int gfx_v8_0_set_cp_ecc_int_state(struct amdgpu_device *adev,
6573                                          struct amdgpu_irq_src *source,
6574                                          unsigned int type,
6575                                          enum amdgpu_interrupt_state state)
6576 {
6577         int enable_flag;
6578
6579         switch (state) {
6580         case AMDGPU_IRQ_STATE_DISABLE:
6581                 enable_flag = 0;
6582                 break;
6583
6584         case AMDGPU_IRQ_STATE_ENABLE:
6585                 enable_flag = 1;
6586                 break;
6587
6588         default:
6589                 return -EINVAL;
6590         }
6591
6592         WREG32_FIELD(CP_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, enable_flag);
6593         WREG32_FIELD(CP_INT_CNTL_RING0, CP_ECC_ERROR_INT_ENABLE, enable_flag);
6594         WREG32_FIELD(CP_INT_CNTL_RING1, CP_ECC_ERROR_INT_ENABLE, enable_flag);
6595         WREG32_FIELD(CP_INT_CNTL_RING2, CP_ECC_ERROR_INT_ENABLE, enable_flag);
6596         WREG32_FIELD(CPC_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, enable_flag);
6597         WREG32_FIELD(CP_ME1_PIPE0_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6598                      enable_flag);
6599         WREG32_FIELD(CP_ME1_PIPE1_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6600                      enable_flag);
6601         WREG32_FIELD(CP_ME1_PIPE2_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6602                      enable_flag);
6603         WREG32_FIELD(CP_ME1_PIPE3_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6604                      enable_flag);
6605         WREG32_FIELD(CP_ME2_PIPE0_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6606                      enable_flag);
6607         WREG32_FIELD(CP_ME2_PIPE1_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6608                      enable_flag);
6609         WREG32_FIELD(CP_ME2_PIPE2_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6610                      enable_flag);
6611         WREG32_FIELD(CP_ME2_PIPE3_INT_CNTL, CP_ECC_ERROR_INT_ENABLE,
6612                      enable_flag);
6613
6614         return 0;
6615 }
6616
6617 static int gfx_v8_0_set_sq_int_state(struct amdgpu_device *adev,
6618                                      struct amdgpu_irq_src *source,
6619                                      unsigned int type,
6620                                      enum amdgpu_interrupt_state state)
6621 {
6622         int enable_flag;
6623
6624         switch (state) {
6625         case AMDGPU_IRQ_STATE_DISABLE:
6626                 enable_flag = 1;
6627                 break;
6628
6629         case AMDGPU_IRQ_STATE_ENABLE:
6630                 enable_flag = 0;
6631                 break;
6632
6633         default:
6634                 return -EINVAL;
6635         }
6636
6637         WREG32_FIELD(SQ_INTERRUPT_MSG_CTRL, STALL,
6638                      enable_flag);
6639
6640         return 0;
6641 }
6642
6643 static int gfx_v8_0_eop_irq(struct amdgpu_device *adev,
6644                             struct amdgpu_irq_src *source,
6645                             struct amdgpu_iv_entry *entry)
6646 {
6647         int i;
6648         u8 me_id, pipe_id, queue_id;
6649         struct amdgpu_ring *ring;
6650
6651         DRM_DEBUG("IH: CP EOP\n");
6652         me_id = (entry->ring_id & 0x0c) >> 2;
6653         pipe_id = (entry->ring_id & 0x03) >> 0;
6654         queue_id = (entry->ring_id & 0x70) >> 4;
6655
6656         switch (me_id) {
6657         case 0:
6658                 amdgpu_fence_process(&adev->gfx.gfx_ring[0]);
6659                 break;
6660         case 1:
6661         case 2:
6662                 for (i = 0; i < adev->gfx.num_compute_rings; i++) {
6663                         ring = &adev->gfx.compute_ring[i];
6664                         /* Per-queue interrupt is supported for MEC starting from VI.
6665                           * The interrupt can only be enabled/disabled per pipe instead of per queue.
6666                           */
6667                         if ((ring->me == me_id) && (ring->pipe == pipe_id) && (ring->queue == queue_id))
6668                                 amdgpu_fence_process(ring);
6669                 }
6670                 break;
6671         }
6672         return 0;
6673 }
6674
6675 static void gfx_v8_0_fault(struct amdgpu_device *adev,
6676                            struct amdgpu_iv_entry *entry)
6677 {
6678         u8 me_id, pipe_id, queue_id;
6679         struct amdgpu_ring *ring;
6680         int i;
6681
6682         me_id = (entry->ring_id & 0x0c) >> 2;
6683         pipe_id = (entry->ring_id & 0x03) >> 0;
6684         queue_id = (entry->ring_id & 0x70) >> 4;
6685
6686         switch (me_id) {
6687         case 0:
6688                 drm_sched_fault(&adev->gfx.gfx_ring[0].sched);
6689                 break;
6690         case 1:
6691         case 2:
6692                 for (i = 0; i < adev->gfx.num_compute_rings; i++) {
6693                         ring = &adev->gfx.compute_ring[i];
6694                         if (ring->me == me_id && ring->pipe == pipe_id &&
6695                             ring->queue == queue_id)
6696                                 drm_sched_fault(&ring->sched);
6697                 }
6698                 break;
6699         }
6700 }
6701
6702 static int gfx_v8_0_priv_reg_irq(struct amdgpu_device *adev,
6703                                  struct amdgpu_irq_src *source,
6704                                  struct amdgpu_iv_entry *entry)
6705 {
6706         DRM_ERROR("Illegal register access in command stream\n");
6707         gfx_v8_0_fault(adev, entry);
6708         return 0;
6709 }
6710
6711 static int gfx_v8_0_priv_inst_irq(struct amdgpu_device *adev,
6712                                   struct amdgpu_irq_src *source,
6713                                   struct amdgpu_iv_entry *entry)
6714 {
6715         DRM_ERROR("Illegal instruction in command stream\n");
6716         gfx_v8_0_fault(adev, entry);
6717         return 0;
6718 }
6719
6720 static int gfx_v8_0_cp_ecc_error_irq(struct amdgpu_device *adev,
6721                                      struct amdgpu_irq_src *source,
6722                                      struct amdgpu_iv_entry *entry)
6723 {
6724         DRM_ERROR("CP EDC/ECC error detected.");
6725         return 0;
6726 }
6727
6728 static void gfx_v8_0_parse_sq_irq(struct amdgpu_device *adev, unsigned ih_data)
6729 {
6730         u32 enc, se_id, sh_id, cu_id;
6731         char type[20];
6732         int sq_edc_source = -1;
6733
6734         enc = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_CMN, ENCODING);
6735         se_id = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_CMN, SE_ID);
6736
6737         switch (enc) {
6738                 case 0:
6739                         DRM_INFO("SQ general purpose intr detected:"
6740                                         "se_id %d, immed_overflow %d, host_reg_overflow %d,"
6741                                         "host_cmd_overflow %d, cmd_timestamp %d,"
6742                                         "reg_timestamp %d, thread_trace_buff_full %d,"
6743                                         "wlt %d, thread_trace %d.\n",
6744                                         se_id,
6745                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, IMMED_OVERFLOW),
6746                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, HOST_REG_OVERFLOW),
6747                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, HOST_CMD_OVERFLOW),
6748                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, CMD_TIMESTAMP),
6749                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, REG_TIMESTAMP),
6750                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, THREAD_TRACE_BUF_FULL),
6751                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, WLT),
6752                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, THREAD_TRACE)
6753                                         );
6754                         break;
6755                 case 1:
6756                 case 2:
6757
6758                         cu_id = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, CU_ID);
6759                         sh_id = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, SH_ID);
6760
6761                         /*
6762                          * This function can be called either directly from ISR
6763                          * or from BH in which case we can access SQ_EDC_INFO
6764                          * instance
6765                          */
6766                         if (in_task()) {
6767                                 mutex_lock(&adev->grbm_idx_mutex);
6768                                 gfx_v8_0_select_se_sh(adev, se_id, sh_id, cu_id);
6769
6770                                 sq_edc_source = REG_GET_FIELD(RREG32(mmSQ_EDC_INFO), SQ_EDC_INFO, SOURCE);
6771
6772                                 gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
6773                                 mutex_unlock(&adev->grbm_idx_mutex);
6774                         }
6775
6776                         if (enc == 1)
6777                                 sprintf(type, "instruction intr");
6778                         else
6779                                 sprintf(type, "EDC/ECC error");
6780
6781                         DRM_INFO(
6782                                 "SQ %s detected: "
6783                                         "se_id %d, sh_id %d, cu_id %d, simd_id %d, wave_id %d, vm_id %d "
6784                                         "trap %s, sq_ed_info.source %s.\n",
6785                                         type, se_id, sh_id, cu_id,
6786                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, SIMD_ID),
6787                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, WAVE_ID),
6788                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, VM_ID),
6789                                         REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, PRIV) ? "true" : "false",
6790                                         (sq_edc_source != -1) ? sq_edc_source_names[sq_edc_source] : "unavailable"
6791                                 );
6792                         break;
6793                 default:
6794                         DRM_ERROR("SQ invalid encoding type\n.");
6795         }
6796 }
6797
6798 static void gfx_v8_0_sq_irq_work_func(struct work_struct *work)
6799 {
6800
6801         struct amdgpu_device *adev = container_of(work, struct amdgpu_device, gfx.sq_work.work);
6802         struct sq_work *sq_work = container_of(work, struct sq_work, work);
6803
6804         gfx_v8_0_parse_sq_irq(adev, sq_work->ih_data);
6805 }
6806
6807 static int gfx_v8_0_sq_irq(struct amdgpu_device *adev,
6808                            struct amdgpu_irq_src *source,
6809                            struct amdgpu_iv_entry *entry)
6810 {
6811         unsigned ih_data = entry->src_data[0];
6812
6813         /*
6814          * Try to submit work so SQ_EDC_INFO can be accessed from
6815          * BH. If previous work submission hasn't finished yet
6816          * just print whatever info is possible directly from the ISR.
6817          */
6818         if (work_pending(&adev->gfx.sq_work.work)) {
6819                 gfx_v8_0_parse_sq_irq(adev, ih_data);
6820         } else {
6821                 adev->gfx.sq_work.ih_data = ih_data;
6822                 schedule_work(&adev->gfx.sq_work.work);
6823         }
6824
6825         return 0;
6826 }
6827
6828 static const struct amd_ip_funcs gfx_v8_0_ip_funcs = {
6829         .name = "gfx_v8_0",
6830         .early_init = gfx_v8_0_early_init,
6831         .late_init = gfx_v8_0_late_init,
6832         .sw_init = gfx_v8_0_sw_init,
6833         .sw_fini = gfx_v8_0_sw_fini,
6834         .hw_init = gfx_v8_0_hw_init,
6835         .hw_fini = gfx_v8_0_hw_fini,
6836         .suspend = gfx_v8_0_suspend,
6837         .resume = gfx_v8_0_resume,
6838         .is_idle = gfx_v8_0_is_idle,
6839         .wait_for_idle = gfx_v8_0_wait_for_idle,
6840         .check_soft_reset = gfx_v8_0_check_soft_reset,
6841         .pre_soft_reset = gfx_v8_0_pre_soft_reset,
6842         .soft_reset = gfx_v8_0_soft_reset,
6843         .post_soft_reset = gfx_v8_0_post_soft_reset,
6844         .set_clockgating_state = gfx_v8_0_set_clockgating_state,
6845         .set_powergating_state = gfx_v8_0_set_powergating_state,
6846         .get_clockgating_state = gfx_v8_0_get_clockgating_state,
6847 };
6848
6849 static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_gfx = {
6850         .type = AMDGPU_RING_TYPE_GFX,
6851         .align_mask = 0xff,
6852         .nop = PACKET3(PACKET3_NOP, 0x3FFF),
6853         .support_64bit_ptrs = false,
6854         .get_rptr = gfx_v8_0_ring_get_rptr,
6855         .get_wptr = gfx_v8_0_ring_get_wptr_gfx,
6856         .set_wptr = gfx_v8_0_ring_set_wptr_gfx,
6857         .emit_frame_size = /* maximum 215dw if count 16 IBs in */
6858                 5 +  /* COND_EXEC */
6859                 7 +  /* PIPELINE_SYNC */
6860                 VI_FLUSH_GPU_TLB_NUM_WREG * 5 + 9 + /* VM_FLUSH */
6861                 8 +  /* FENCE for VM_FLUSH */
6862                 20 + /* GDS switch */
6863                 4 + /* double SWITCH_BUFFER,
6864                        the first COND_EXEC jump to the place just
6865                            prior to this double SWITCH_BUFFER  */
6866                 5 + /* COND_EXEC */
6867                 7 +      /*     HDP_flush */
6868                 4 +      /*     VGT_flush */
6869                 14 + /* CE_META */
6870                 31 + /* DE_META */
6871                 3 + /* CNTX_CTRL */
6872                 5 + /* HDP_INVL */
6873                 8 + 8 + /* FENCE x2 */
6874                 2, /* SWITCH_BUFFER */
6875         .emit_ib_size = 4, /* gfx_v8_0_ring_emit_ib_gfx */
6876         .emit_ib = gfx_v8_0_ring_emit_ib_gfx,
6877         .emit_fence = gfx_v8_0_ring_emit_fence_gfx,
6878         .emit_pipeline_sync = gfx_v8_0_ring_emit_pipeline_sync,
6879         .emit_vm_flush = gfx_v8_0_ring_emit_vm_flush,
6880         .emit_gds_switch = gfx_v8_0_ring_emit_gds_switch,
6881         .emit_hdp_flush = gfx_v8_0_ring_emit_hdp_flush,
6882         .test_ring = gfx_v8_0_ring_test_ring,
6883         .test_ib = gfx_v8_0_ring_test_ib,
6884         .insert_nop = amdgpu_ring_insert_nop,
6885         .pad_ib = amdgpu_ring_generic_pad_ib,
6886         .emit_switch_buffer = gfx_v8_ring_emit_sb,
6887         .emit_cntxcntl = gfx_v8_ring_emit_cntxcntl,
6888         .init_cond_exec = gfx_v8_0_ring_emit_init_cond_exec,
6889         .patch_cond_exec = gfx_v8_0_ring_emit_patch_cond_exec,
6890         .emit_wreg = gfx_v8_0_ring_emit_wreg,
6891         .soft_recovery = gfx_v8_0_ring_soft_recovery,
6892 };
6893
6894 static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_compute = {
6895         .type = AMDGPU_RING_TYPE_COMPUTE,
6896         .align_mask = 0xff,
6897         .nop = PACKET3(PACKET3_NOP, 0x3FFF),
6898         .support_64bit_ptrs = false,
6899         .get_rptr = gfx_v8_0_ring_get_rptr,
6900         .get_wptr = gfx_v8_0_ring_get_wptr_compute,
6901         .set_wptr = gfx_v8_0_ring_set_wptr_compute,
6902         .emit_frame_size =
6903                 20 + /* gfx_v8_0_ring_emit_gds_switch */
6904                 7 + /* gfx_v8_0_ring_emit_hdp_flush */
6905                 5 + /* hdp_invalidate */
6906                 7 + /* gfx_v8_0_ring_emit_pipeline_sync */
6907                 VI_FLUSH_GPU_TLB_NUM_WREG * 5 + 7 + /* gfx_v8_0_ring_emit_vm_flush */
6908                 7 + 7 + 7, /* gfx_v8_0_ring_emit_fence_compute x3 for user fence, vm fence */
6909         .emit_ib_size = 7, /* gfx_v8_0_ring_emit_ib_compute */
6910         .emit_ib = gfx_v8_0_ring_emit_ib_compute,
6911         .emit_fence = gfx_v8_0_ring_emit_fence_compute,
6912         .emit_pipeline_sync = gfx_v8_0_ring_emit_pipeline_sync,
6913         .emit_vm_flush = gfx_v8_0_ring_emit_vm_flush,
6914         .emit_gds_switch = gfx_v8_0_ring_emit_gds_switch,
6915         .emit_hdp_flush = gfx_v8_0_ring_emit_hdp_flush,
6916         .test_ring = gfx_v8_0_ring_test_ring,
6917         .test_ib = gfx_v8_0_ring_test_ib,
6918         .insert_nop = amdgpu_ring_insert_nop,
6919         .pad_ib = amdgpu_ring_generic_pad_ib,
6920         .set_priority = gfx_v8_0_ring_set_priority_compute,
6921         .emit_wreg = gfx_v8_0_ring_emit_wreg,
6922 };
6923
6924 static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_kiq = {
6925         .type = AMDGPU_RING_TYPE_KIQ,
6926         .align_mask = 0xff,
6927         .nop = PACKET3(PACKET3_NOP, 0x3FFF),
6928         .support_64bit_ptrs = false,
6929         .get_rptr = gfx_v8_0_ring_get_rptr,
6930         .get_wptr = gfx_v8_0_ring_get_wptr_compute,
6931         .set_wptr = gfx_v8_0_ring_set_wptr_compute,
6932         .emit_frame_size =
6933                 20 + /* gfx_v8_0_ring_emit_gds_switch */
6934                 7 + /* gfx_v8_0_ring_emit_hdp_flush */
6935                 5 + /* hdp_invalidate */
6936                 7 + /* gfx_v8_0_ring_emit_pipeline_sync */
6937                 17 + /* gfx_v8_0_ring_emit_vm_flush */
6938                 7 + 7 + 7, /* gfx_v8_0_ring_emit_fence_kiq x3 for user fence, vm fence */
6939         .emit_ib_size = 7, /* gfx_v8_0_ring_emit_ib_compute */
6940         .emit_fence = gfx_v8_0_ring_emit_fence_kiq,
6941         .test_ring = gfx_v8_0_ring_test_ring,
6942         .insert_nop = amdgpu_ring_insert_nop,
6943         .pad_ib = amdgpu_ring_generic_pad_ib,
6944         .emit_rreg = gfx_v8_0_ring_emit_rreg,
6945         .emit_wreg = gfx_v8_0_ring_emit_wreg,
6946 };
6947
6948 static void gfx_v8_0_set_ring_funcs(struct amdgpu_device *adev)
6949 {
6950         int i;
6951
6952         adev->gfx.kiq.ring.funcs = &gfx_v8_0_ring_funcs_kiq;
6953
6954         for (i = 0; i < adev->gfx.num_gfx_rings; i++)
6955                 adev->gfx.gfx_ring[i].funcs = &gfx_v8_0_ring_funcs_gfx;
6956
6957         for (i = 0; i < adev->gfx.num_compute_rings; i++)
6958                 adev->gfx.compute_ring[i].funcs = &gfx_v8_0_ring_funcs_compute;
6959 }
6960
6961 static const struct amdgpu_irq_src_funcs gfx_v8_0_eop_irq_funcs = {
6962         .set = gfx_v8_0_set_eop_interrupt_state,
6963         .process = gfx_v8_0_eop_irq,
6964 };
6965
6966 static const struct amdgpu_irq_src_funcs gfx_v8_0_priv_reg_irq_funcs = {
6967         .set = gfx_v8_0_set_priv_reg_fault_state,
6968         .process = gfx_v8_0_priv_reg_irq,
6969 };
6970
6971 static const struct amdgpu_irq_src_funcs gfx_v8_0_priv_inst_irq_funcs = {
6972         .set = gfx_v8_0_set_priv_inst_fault_state,
6973         .process = gfx_v8_0_priv_inst_irq,
6974 };
6975
6976 static const struct amdgpu_irq_src_funcs gfx_v8_0_cp_ecc_error_irq_funcs = {
6977         .set = gfx_v8_0_set_cp_ecc_int_state,
6978         .process = gfx_v8_0_cp_ecc_error_irq,
6979 };
6980
6981 static const struct amdgpu_irq_src_funcs gfx_v8_0_sq_irq_funcs = {
6982         .set = gfx_v8_0_set_sq_int_state,
6983         .process = gfx_v8_0_sq_irq,
6984 };
6985
6986 static void gfx_v8_0_set_irq_funcs(struct amdgpu_device *adev)
6987 {
6988         adev->gfx.eop_irq.num_types = AMDGPU_CP_IRQ_LAST;
6989         adev->gfx.eop_irq.funcs = &gfx_v8_0_eop_irq_funcs;
6990
6991         adev->gfx.priv_reg_irq.num_types = 1;
6992         adev->gfx.priv_reg_irq.funcs = &gfx_v8_0_priv_reg_irq_funcs;
6993
6994         adev->gfx.priv_inst_irq.num_types = 1;
6995         adev->gfx.priv_inst_irq.funcs = &gfx_v8_0_priv_inst_irq_funcs;
6996
6997         adev->gfx.cp_ecc_error_irq.num_types = 1;
6998         adev->gfx.cp_ecc_error_irq.funcs = &gfx_v8_0_cp_ecc_error_irq_funcs;
6999
7000         adev->gfx.sq_irq.num_types = 1;
7001         adev->gfx.sq_irq.funcs = &gfx_v8_0_sq_irq_funcs;
7002 }
7003
7004 static void gfx_v8_0_set_rlc_funcs(struct amdgpu_device *adev)
7005 {
7006         adev->gfx.rlc.funcs = &iceland_rlc_funcs;
7007 }
7008
7009 static void gfx_v8_0_set_gds_init(struct amdgpu_device *adev)
7010 {
7011         /* init asci gds info */
7012         adev->gds.gds_size = RREG32(mmGDS_VMID0_SIZE);
7013         adev->gds.gws_size = 64;
7014         adev->gds.oa_size = 16;
7015         adev->gds.gds_compute_max_wave_id = RREG32(mmGDS_COMPUTE_MAX_WAVE_ID);
7016 }
7017
7018 static void gfx_v8_0_set_user_cu_inactive_bitmap(struct amdgpu_device *adev,
7019                                                  u32 bitmap)
7020 {
7021         u32 data;
7022
7023         if (!bitmap)
7024                 return;
7025
7026         data = bitmap << GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS__SHIFT;
7027         data &= GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS_MASK;
7028
7029         WREG32(mmGC_USER_SHADER_ARRAY_CONFIG, data);
7030 }
7031
7032 static u32 gfx_v8_0_get_cu_active_bitmap(struct amdgpu_device *adev)
7033 {
7034         u32 data, mask;
7035
7036         data =  RREG32(mmCC_GC_SHADER_ARRAY_CONFIG) |
7037                 RREG32(mmGC_USER_SHADER_ARRAY_CONFIG);
7038
7039         mask = amdgpu_gfx_create_bitmask(adev->gfx.config.max_cu_per_sh);
7040
7041         return ~REG_GET_FIELD(data, CC_GC_SHADER_ARRAY_CONFIG, INACTIVE_CUS) & mask;
7042 }
7043
7044 static void gfx_v8_0_get_cu_info(struct amdgpu_device *adev)
7045 {
7046         int i, j, k, counter, active_cu_number = 0;
7047         u32 mask, bitmap, ao_bitmap, ao_cu_mask = 0;
7048         struct amdgpu_cu_info *cu_info = &adev->gfx.cu_info;
7049         unsigned disable_masks[4 * 2];
7050         u32 ao_cu_num;
7051
7052         memset(cu_info, 0, sizeof(*cu_info));
7053
7054         if (adev->flags & AMD_IS_APU)
7055                 ao_cu_num = 2;
7056         else
7057                 ao_cu_num = adev->gfx.config.max_cu_per_sh;
7058
7059         amdgpu_gfx_parse_disable_cu(disable_masks, 4, 2);
7060
7061         mutex_lock(&adev->grbm_idx_mutex);
7062         for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
7063                 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
7064                         mask = 1;
7065                         ao_bitmap = 0;
7066                         counter = 0;
7067                         gfx_v8_0_select_se_sh(adev, i, j, 0xffffffff);
7068                         if (i < 4 && j < 2)
7069                                 gfx_v8_0_set_user_cu_inactive_bitmap(
7070                                         adev, disable_masks[i * 2 + j]);
7071                         bitmap = gfx_v8_0_get_cu_active_bitmap(adev);
7072                         cu_info->bitmap[i][j] = bitmap;
7073
7074                         for (k = 0; k < adev->gfx.config.max_cu_per_sh; k ++) {
7075                                 if (bitmap & mask) {
7076                                         if (counter < ao_cu_num)
7077                                                 ao_bitmap |= mask;
7078                                         counter ++;
7079                                 }
7080                                 mask <<= 1;
7081                         }
7082                         active_cu_number += counter;
7083                         if (i < 2 && j < 2)
7084                                 ao_cu_mask |= (ao_bitmap << (i * 16 + j * 8));
7085                         cu_info->ao_cu_bitmap[i][j] = ao_bitmap;
7086                 }
7087         }
7088         gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
7089         mutex_unlock(&adev->grbm_idx_mutex);
7090
7091         cu_info->number = active_cu_number;
7092         cu_info->ao_cu_mask = ao_cu_mask;
7093         cu_info->simd_per_cu = NUM_SIMD_PER_CU;
7094         cu_info->max_waves_per_simd = 10;
7095         cu_info->max_scratch_slots_per_cu = 32;
7096         cu_info->wave_front_size = 64;
7097         cu_info->lds_size = 64;
7098 }
7099
7100 const struct amdgpu_ip_block_version gfx_v8_0_ip_block =
7101 {
7102         .type = AMD_IP_BLOCK_TYPE_GFX,
7103         .major = 8,
7104         .minor = 0,
7105         .rev = 0,
7106         .funcs = &gfx_v8_0_ip_funcs,
7107 };
7108
7109 const struct amdgpu_ip_block_version gfx_v8_1_ip_block =
7110 {
7111         .type = AMD_IP_BLOCK_TYPE_GFX,
7112         .major = 8,
7113         .minor = 1,
7114         .rev = 0,
7115         .funcs = &gfx_v8_0_ip_funcs,
7116 };
7117
7118 static void gfx_v8_0_ring_emit_ce_meta(struct amdgpu_ring *ring)
7119 {
7120         uint64_t ce_payload_addr;
7121         int cnt_ce;
7122         union {
7123                 struct vi_ce_ib_state regular;
7124                 struct vi_ce_ib_state_chained_ib chained;
7125         } ce_payload = {};
7126
7127         if (ring->adev->virt.chained_ib_support) {
7128                 ce_payload_addr = amdgpu_csa_vaddr(ring->adev) +
7129                         offsetof(struct vi_gfx_meta_data_chained_ib, ce_payload);
7130                 cnt_ce = (sizeof(ce_payload.chained) >> 2) + 4 - 2;
7131         } else {
7132                 ce_payload_addr = amdgpu_csa_vaddr(ring->adev) +
7133                         offsetof(struct vi_gfx_meta_data, ce_payload);
7134                 cnt_ce = (sizeof(ce_payload.regular) >> 2) + 4 - 2;
7135         }
7136
7137         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, cnt_ce));
7138         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(2) |
7139                                 WRITE_DATA_DST_SEL(8) |
7140                                 WR_CONFIRM) |
7141                                 WRITE_DATA_CACHE_POLICY(0));
7142         amdgpu_ring_write(ring, lower_32_bits(ce_payload_addr));
7143         amdgpu_ring_write(ring, upper_32_bits(ce_payload_addr));
7144         amdgpu_ring_write_multiple(ring, (void *)&ce_payload, cnt_ce - 2);
7145 }
7146
7147 static void gfx_v8_0_ring_emit_de_meta(struct amdgpu_ring *ring)
7148 {
7149         uint64_t de_payload_addr, gds_addr, csa_addr;
7150         int cnt_de;
7151         union {
7152                 struct vi_de_ib_state regular;
7153                 struct vi_de_ib_state_chained_ib chained;
7154         } de_payload = {};
7155
7156         csa_addr = amdgpu_csa_vaddr(ring->adev);
7157         gds_addr = csa_addr + 4096;
7158         if (ring->adev->virt.chained_ib_support) {
7159                 de_payload.chained.gds_backup_addrlo = lower_32_bits(gds_addr);
7160                 de_payload.chained.gds_backup_addrhi = upper_32_bits(gds_addr);
7161                 de_payload_addr = csa_addr + offsetof(struct vi_gfx_meta_data_chained_ib, de_payload);
7162                 cnt_de = (sizeof(de_payload.chained) >> 2) + 4 - 2;
7163         } else {
7164                 de_payload.regular.gds_backup_addrlo = lower_32_bits(gds_addr);
7165                 de_payload.regular.gds_backup_addrhi = upper_32_bits(gds_addr);
7166                 de_payload_addr = csa_addr + offsetof(struct vi_gfx_meta_data, de_payload);
7167                 cnt_de = (sizeof(de_payload.regular) >> 2) + 4 - 2;
7168         }
7169
7170         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, cnt_de));
7171         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(1) |
7172                                 WRITE_DATA_DST_SEL(8) |
7173                                 WR_CONFIRM) |
7174                                 WRITE_DATA_CACHE_POLICY(0));
7175         amdgpu_ring_write(ring, lower_32_bits(de_payload_addr));
7176         amdgpu_ring_write(ring, upper_32_bits(de_payload_addr));
7177         amdgpu_ring_write_multiple(ring, (void *)&de_payload, cnt_de - 2);
7178 }