drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c

   1 /*
   2  * Copyright 2015 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 #include <linux/firmware.h>
  24 #include "amdgpu.h"
  25 #include "amdgpu_ih.h"
  26 #include "amdgpu_gfx.h"
  27 #include "amdgpu_ucode.h"
  28 #include "clearstate_si.h"
  29 #include "bif/bif_3_0_d.h"
  30 #include "bif/bif_3_0_sh_mask.h"
  31 #include "oss/oss_1_0_d.h"
  32 #include "oss/oss_1_0_sh_mask.h"
  33 #include "gca/gfx_6_0_d.h"
  34 #include "gca/gfx_6_0_sh_mask.h"
  35 #include "gmc/gmc_6_0_d.h"
  36 #include "gmc/gmc_6_0_sh_mask.h"
  37 #include "dce/dce_6_0_d.h"
  38 #include "dce/dce_6_0_sh_mask.h"
  39 #include "gca/gfx_7_2_enum.h"
  40 #include "si_enums.h"
  41
  42 static void gfx_v6_0_set_ring_funcs(struct amdgpu_device *adev);
  43 static void gfx_v6_0_set_irq_funcs(struct amdgpu_device *adev);
  44 static void gfx_v6_0_get_cu_info(struct amdgpu_device *adev);
  45
  46 MODULE_FIRMWARE("radeon/tahiti_pfp.bin");
  47 MODULE_FIRMWARE("radeon/tahiti_me.bin");
  48 MODULE_FIRMWARE("radeon/tahiti_ce.bin");
  49 MODULE_FIRMWARE("radeon/tahiti_rlc.bin");
  50
  51 MODULE_FIRMWARE("radeon/pitcairn_pfp.bin");
  52 MODULE_FIRMWARE("radeon/pitcairn_me.bin");
  53 MODULE_FIRMWARE("radeon/pitcairn_ce.bin");
  54 MODULE_FIRMWARE("radeon/pitcairn_rlc.bin");
  55
  56 MODULE_FIRMWARE("radeon/verde_pfp.bin");
  57 MODULE_FIRMWARE("radeon/verde_me.bin");
  58 MODULE_FIRMWARE("radeon/verde_ce.bin");
  59 MODULE_FIRMWARE("radeon/verde_rlc.bin");
  60
  61 MODULE_FIRMWARE("radeon/oland_pfp.bin");
  62 MODULE_FIRMWARE("radeon/oland_me.bin");
  63 MODULE_FIRMWARE("radeon/oland_ce.bin");
  64 MODULE_FIRMWARE("radeon/oland_rlc.bin");
  65
  66 MODULE_FIRMWARE("radeon/hainan_pfp.bin");
  67 MODULE_FIRMWARE("radeon/hainan_me.bin");
  68 MODULE_FIRMWARE("radeon/hainan_ce.bin");
  69 MODULE_FIRMWARE("radeon/hainan_rlc.bin");
  70
  71 static u32 gfx_v6_0_get_csb_size(struct amdgpu_device *adev);
  72 static void gfx_v6_0_get_csb_buffer(struct amdgpu_device *adev, volatile u32 *buffer);
  73 //static void gfx_v6_0_init_cp_pg_table(struct amdgpu_device *adev);
  74 static void gfx_v6_0_init_pg(struct amdgpu_device *adev);
  75
  76 #define ARRAY_MODE(x)                                   ((x) << GB_TILE_MODE0__ARRAY_MODE__SHIFT)
  77 #define PIPE_CONFIG(x)                                  ((x) << GB_TILE_MODE0__PIPE_CONFIG__SHIFT)
  78 #define TILE_SPLIT(x)                                   ((x) << GB_TILE_MODE0__TILE_SPLIT__SHIFT)
  79 #define MICRO_TILE_MODE(x)                              ((x) << 0)
  80 #define SAMPLE_SPLIT(x)                                 ((x) << GB_TILE_MODE0__SAMPLE_SPLIT__SHIFT)
  81 #define BANK_WIDTH(x)                                   ((x) << 14)
  82 #define BANK_HEIGHT(x)                                  ((x) << 16)
  83 #define MACRO_TILE_ASPECT(x)                            ((x) << 18)
  84 #define NUM_BANKS(x)                                    ((x) << 20)
  85
  86 static const u32 verde_rlc_save_restore_register_list[] =
  87 {
  88         (0x8000 << 16) | (0x98f4 >> 2),
  89         0x00000000,
  90         (0x8040 << 16) | (0x98f4 >> 2),
  91         0x00000000,
  92         (0x8000 << 16) | (0xe80 >> 2),
  93         0x00000000,
  94         (0x8040 << 16) | (0xe80 >> 2),
  95         0x00000000,
  96         (0x8000 << 16) | (0x89bc >> 2),
  97         0x00000000,
  98         (0x8040 << 16) | (0x89bc >> 2),
  99         0x00000000,
 100         (0x8000 << 16) | (0x8c1c >> 2),
 101         0x00000000,
 102         (0x8040 << 16) | (0x8c1c >> 2),
 103         0x00000000,
 104         (0x9c00 << 16) | (0x98f0 >> 2),
 105         0x00000000,
 106         (0x9c00 << 16) | (0xe7c >> 2),
 107         0x00000000,
 108         (0x8000 << 16) | (0x9148 >> 2),
 109         0x00000000,
 110         (0x8040 << 16) | (0x9148 >> 2),
 111         0x00000000,
 112         (0x9c00 << 16) | (0x9150 >> 2),
 113         0x00000000,
 114         (0x9c00 << 16) | (0x897c >> 2),
 115         0x00000000,
 116         (0x9c00 << 16) | (0x8d8c >> 2),
 117         0x00000000,
 118         (0x9c00 << 16) | (0xac54 >> 2),
 119         0X00000000,
 120         0x3,
 121         (0x9c00 << 16) | (0x98f8 >> 2),
 122         0x00000000,
 123         (0x9c00 << 16) | (0x9910 >> 2),
 124         0x00000000,
 125         (0x9c00 << 16) | (0x9914 >> 2),
 126         0x00000000,
 127         (0x9c00 << 16) | (0x9918 >> 2),
 128         0x00000000,
 129         (0x9c00 << 16) | (0x991c >> 2),
 130         0x00000000,
 131         (0x9c00 << 16) | (0x9920 >> 2),
 132         0x00000000,
 133         (0x9c00 << 16) | (0x9924 >> 2),
 134         0x00000000,
 135         (0x9c00 << 16) | (0x9928 >> 2),
 136         0x00000000,
 137         (0x9c00 << 16) | (0x992c >> 2),
 138         0x00000000,
 139         (0x9c00 << 16) | (0x9930 >> 2),
 140         0x00000000,
 141         (0x9c00 << 16) | (0x9934 >> 2),
 142         0x00000000,
 143         (0x9c00 << 16) | (0x9938 >> 2),
 144         0x00000000,
 145         (0x9c00 << 16) | (0x993c >> 2),
 146         0x00000000,
 147         (0x9c00 << 16) | (0x9940 >> 2),
 148         0x00000000,
 149         (0x9c00 << 16) | (0x9944 >> 2),
 150         0x00000000,
 151         (0x9c00 << 16) | (0x9948 >> 2),
 152         0x00000000,
 153         (0x9c00 << 16) | (0x994c >> 2),
 154         0x00000000,
 155         (0x9c00 << 16) | (0x9950 >> 2),
 156         0x00000000,
 157         (0x9c00 << 16) | (0x9954 >> 2),
 158         0x00000000,
 159         (0x9c00 << 16) | (0x9958 >> 2),
 160         0x00000000,
 161         (0x9c00 << 16) | (0x995c >> 2),
 162         0x00000000,
 163         (0x9c00 << 16) | (0x9960 >> 2),
 164         0x00000000,
 165         (0x9c00 << 16) | (0x9964 >> 2),
 166         0x00000000,
 167         (0x9c00 << 16) | (0x9968 >> 2),
 168         0x00000000,
 169         (0x9c00 << 16) | (0x996c >> 2),
 170         0x00000000,
 171         (0x9c00 << 16) | (0x9970 >> 2),
 172         0x00000000,
 173         (0x9c00 << 16) | (0x9974 >> 2),
 174         0x00000000,
 175         (0x9c00 << 16) | (0x9978 >> 2),
 176         0x00000000,
 177         (0x9c00 << 16) | (0x997c >> 2),
 178         0x00000000,
 179         (0x9c00 << 16) | (0x9980 >> 2),
 180         0x00000000,
 181         (0x9c00 << 16) | (0x9984 >> 2),
 182         0x00000000,
 183         (0x9c00 << 16) | (0x9988 >> 2),
 184         0x00000000,
 185         (0x9c00 << 16) | (0x998c >> 2),
 186         0x00000000,
 187         (0x9c00 << 16) | (0x8c00 >> 2),
 188         0x00000000,
 189         (0x9c00 << 16) | (0x8c14 >> 2),
 190         0x00000000,
 191         (0x9c00 << 16) | (0x8c04 >> 2),
 192         0x00000000,
 193         (0x9c00 << 16) | (0x8c08 >> 2),
 194         0x00000000,
 195         (0x8000 << 16) | (0x9b7c >> 2),
 196         0x00000000,
 197         (0x8040 << 16) | (0x9b7c >> 2),
 198         0x00000000,
 199         (0x8000 << 16) | (0xe84 >> 2),
 200         0x00000000,
 201         (0x8040 << 16) | (0xe84 >> 2),
 202         0x00000000,
 203         (0x8000 << 16) | (0x89c0 >> 2),
 204         0x00000000,
 205         (0x8040 << 16) | (0x89c0 >> 2),
 206         0x00000000,
 207         (0x8000 << 16) | (0x914c >> 2),
 208         0x00000000,
 209         (0x8040 << 16) | (0x914c >> 2),
 210         0x00000000,
 211         (0x8000 << 16) | (0x8c20 >> 2),
 212         0x00000000,
 213         (0x8040 << 16) | (0x8c20 >> 2),
 214         0x00000000,
 215         (0x8000 << 16) | (0x9354 >> 2),
 216         0x00000000,
 217         (0x8040 << 16) | (0x9354 >> 2),
 218         0x00000000,
 219         (0x9c00 << 16) | (0x9060 >> 2),
 220         0x00000000,
 221         (0x9c00 << 16) | (0x9364 >> 2),
 222         0x00000000,
 223         (0x9c00 << 16) | (0x9100 >> 2),
 224         0x00000000,
 225         (0x9c00 << 16) | (0x913c >> 2),
 226         0x00000000,
 227         (0x8000 << 16) | (0x90e0 >> 2),
 228         0x00000000,
 229         (0x8000 << 16) | (0x90e4 >> 2),
 230         0x00000000,
 231         (0x8000 << 16) | (0x90e8 >> 2),
 232         0x00000000,
 233         (0x8040 << 16) | (0x90e0 >> 2),
 234         0x00000000,
 235         (0x8040 << 16) | (0x90e4 >> 2),
 236         0x00000000,
 237         (0x8040 << 16) | (0x90e8 >> 2),
 238         0x00000000,
 239         (0x9c00 << 16) | (0x8bcc >> 2),
 240         0x00000000,
 241         (0x9c00 << 16) | (0x8b24 >> 2),
 242         0x00000000,
 243         (0x9c00 << 16) | (0x88c4 >> 2),
 244         0x00000000,
 245         (0x9c00 << 16) | (0x8e50 >> 2),
 246         0x00000000,
 247         (0x9c00 << 16) | (0x8c0c >> 2),
 248         0x00000000,
 249         (0x9c00 << 16) | (0x8e58 >> 2),
 250         0x00000000,
 251         (0x9c00 << 16) | (0x8e5c >> 2),
 252         0x00000000,
 253         (0x9c00 << 16) | (0x9508 >> 2),
 254         0x00000000,
 255         (0x9c00 << 16) | (0x950c >> 2),
 256         0x00000000,
 257         (0x9c00 << 16) | (0x9494 >> 2),
 258         0x00000000,
 259         (0x9c00 << 16) | (0xac0c >> 2),
 260         0x00000000,
 261         (0x9c00 << 16) | (0xac10 >> 2),
 262         0x00000000,
 263         (0x9c00 << 16) | (0xac14 >> 2),
 264         0x00000000,
 265         (0x9c00 << 16) | (0xae00 >> 2),
 266         0x00000000,
 267         (0x9c00 << 16) | (0xac08 >> 2),
 268         0x00000000,
 269         (0x9c00 << 16) | (0x88d4 >> 2),
 270         0x00000000,
 271         (0x9c00 << 16) | (0x88c8 >> 2),
 272         0x00000000,
 273         (0x9c00 << 16) | (0x88cc >> 2),
 274         0x00000000,
 275         (0x9c00 << 16) | (0x89b0 >> 2),
 276         0x00000000,
 277         (0x9c00 << 16) | (0x8b10 >> 2),
 278         0x00000000,
 279         (0x9c00 << 16) | (0x8a14 >> 2),
 280         0x00000000,
 281         (0x9c00 << 16) | (0x9830 >> 2),
 282         0x00000000,
 283         (0x9c00 << 16) | (0x9834 >> 2),
 284         0x00000000,
 285         (0x9c00 << 16) | (0x9838 >> 2),
 286         0x00000000,
 287         (0x9c00 << 16) | (0x9a10 >> 2),
 288         0x00000000,
 289         (0x8000 << 16) | (0x9870 >> 2),
 290         0x00000000,
 291         (0x8000 << 16) | (0x9874 >> 2),
 292         0x00000000,
 293         (0x8001 << 16) | (0x9870 >> 2),
 294         0x00000000,
 295         (0x8001 << 16) | (0x9874 >> 2),
 296         0x00000000,
 297         (0x8040 << 16) | (0x9870 >> 2),
 298         0x00000000,
 299         (0x8040 << 16) | (0x9874 >> 2),
 300         0x00000000,
 301         (0x8041 << 16) | (0x9870 >> 2),
 302         0x00000000,
 303         (0x8041 << 16) | (0x9874 >> 2),
 304         0x00000000,
 305         0x00000000
 306 };
 307
 308 static int gfx_v6_0_init_microcode(struct amdgpu_device *adev)
 309 {
 310         const char *chip_name;
 311         char fw_name[30];
 312         int err;
 313         const struct gfx_firmware_header_v1_0 *cp_hdr;
 314         const struct rlc_firmware_header_v1_0 *rlc_hdr;
 315
 316         DRM_DEBUG("\n");
 317
 318         switch (adev->asic_type) {
 319         case CHIP_TAHITI:
 320                 chip_name = "tahiti";
 321                 break;
 322         case CHIP_PITCAIRN:
 323                 chip_name = "pitcairn";
 324                 break;
 325         case CHIP_VERDE:
 326                 chip_name = "verde";
 327                 break;
 328         case CHIP_OLAND:
 329                 chip_name = "oland";
 330                 break;
 331         case CHIP_HAINAN:
 332                 chip_name = "hainan";
 333                 break;
 334         default: BUG();
 335         }
 336
 337         snprintf(fw_name, sizeof(fw_name), "radeon/%s_pfp.bin", chip_name);
 338         err = request_firmware(&adev->gfx.pfp_fw, fw_name, adev->dev);
 339         if (err)
 340                 goto out;
 341         err = amdgpu_ucode_validate(adev->gfx.pfp_fw);
 342         if (err)
 343                 goto out;
 344         cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.pfp_fw->data;
 345         adev->gfx.pfp_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
 346         adev->gfx.pfp_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
 347
 348         snprintf(fw_name, sizeof(fw_name), "radeon/%s_me.bin", chip_name);
 349         err = request_firmware(&adev->gfx.me_fw, fw_name, adev->dev);
 350         if (err)
 351                 goto out;
 352         err = amdgpu_ucode_validate(adev->gfx.me_fw);
 353         if (err)
 354                 goto out;
 355         cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.me_fw->data;
 356         adev->gfx.me_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
 357         adev->gfx.me_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
 358
 359         snprintf(fw_name, sizeof(fw_name), "radeon/%s_ce.bin", chip_name);
 360         err = request_firmware(&adev->gfx.ce_fw, fw_name, adev->dev);
 361         if (err)
 362                 goto out;
 363         err = amdgpu_ucode_validate(adev->gfx.ce_fw);
 364         if (err)
 365                 goto out;
 366         cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.ce_fw->data;
 367         adev->gfx.ce_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
 368         adev->gfx.ce_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
 369
 370         snprintf(fw_name, sizeof(fw_name), "radeon/%s_rlc.bin", chip_name);
 371         err = request_firmware(&adev->gfx.rlc_fw, fw_name, adev->dev);
 372         if (err)
 373                 goto out;
 374         err = amdgpu_ucode_validate(adev->gfx.rlc_fw);
 375         rlc_hdr = (const struct rlc_firmware_header_v1_0 *)adev->gfx.rlc_fw->data;
 376         adev->gfx.rlc_fw_version = le32_to_cpu(rlc_hdr->header.ucode_version);
 377         adev->gfx.rlc_feature_version = le32_to_cpu(rlc_hdr->ucode_feature_version);
 378
 379 out:
 380         if (err) {
 381                 pr_err("gfx6: Failed to load firmware \"%s\"\n", fw_name);
 382                 release_firmware(adev->gfx.pfp_fw);
 383                 adev->gfx.pfp_fw = NULL;
 384                 release_firmware(adev->gfx.me_fw);
 385                 adev->gfx.me_fw = NULL;
 386                 release_firmware(adev->gfx.ce_fw);
 387                 adev->gfx.ce_fw = NULL;
 388                 release_firmware(adev->gfx.rlc_fw);
 389                 adev->gfx.rlc_fw = NULL;
 390         }
 391         return err;
 392 }
 393
 394 static void gfx_v6_0_tiling_mode_table_init(struct amdgpu_device *adev)
 395 {
 396         const u32 num_tile_mode_states = ARRAY_SIZE(adev->gfx.config.tile_mode_array);
 397         u32 reg_offset, split_equal_to_row_size, *tilemode;
 398
 399         memset(adev->gfx.config.tile_mode_array, 0, sizeof(adev->gfx.config.tile_mode_array));
 400         tilemode = adev->gfx.config.tile_mode_array;
 401
 402         switch (adev->gfx.config.mem_row_size_in_kb) {
 403         case 1:
 404                 split_equal_to_row_size = ADDR_SURF_TILE_SPLIT_1KB;
 405                 break;
 406         case 2:
 407         default:
 408                 split_equal_to_row_size = ADDR_SURF_TILE_SPLIT_2KB;
 409                 break;
 410         case 4:
 411                 split_equal_to_row_size = ADDR_SURF_TILE_SPLIT_4KB;
 412                 break;
 413         }
 414
 415         if (adev->asic_type == CHIP_VERDE) {
 416                 tilemode[0] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 417                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 418                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 419                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
 420                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 421                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 422                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
 423                                 NUM_BANKS(ADDR_SURF_16_BANK);
 424                 tilemode[1] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 425                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 426                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 427                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
 428                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 429                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 430                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
 431                                 NUM_BANKS(ADDR_SURF_16_BANK);
 432                 tilemode[2] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 433                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 434                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 435                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 436                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 437                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 438                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
 439                                 NUM_BANKS(ADDR_SURF_16_BANK);
 440                 tilemode[3] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 441                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 442                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 443                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 444                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 445                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 446                                 NUM_BANKS(ADDR_SURF_8_BANK) |
 447                                 TILE_SPLIT(split_equal_to_row_size);
 448                 tilemode[4] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 449                                 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
 450                                 PIPE_CONFIG(ADDR_SURF_P4_8x16);
 451                 tilemode[5] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 452                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 453                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 454                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
 455                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 456                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 457                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 458                                 NUM_BANKS(ADDR_SURF_4_BANK);
 459                 tilemode[6] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 460                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 461                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 462                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 463                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 464                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 465                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 466                                 NUM_BANKS(ADDR_SURF_4_BANK);
 467                 tilemode[7] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 468                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 469                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 470                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
 471                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 472                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 473                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 474                                 NUM_BANKS(ADDR_SURF_2_BANK);
 475                 tilemode[8] =   ARRAY_MODE(ARRAY_LINEAR_ALIGNED);
 476                 tilemode[9] =   MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
 477                                 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
 478                                 PIPE_CONFIG(ADDR_SURF_P4_8x16);
 479                 tilemode[10] =  MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
 480                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 481                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 482                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 483                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 484                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 485                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
 486                                 NUM_BANKS(ADDR_SURF_16_BANK);
 487                 tilemode[11] =  MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
 488                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 489                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 490                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 491                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 492                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 493                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 494                                 NUM_BANKS(ADDR_SURF_16_BANK);
 495                 tilemode[12] =  MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
 496                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 497                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 498                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
 499                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 500                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 501                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 502                                 NUM_BANKS(ADDR_SURF_16_BANK);
 503                 tilemode[13] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 504                                 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
 505                                 PIPE_CONFIG(ADDR_SURF_P4_8x16);
 506                 tilemode[14] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 507                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 508                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 509                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 510                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 511                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 512                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 513                                 NUM_BANKS(ADDR_SURF_16_BANK);
 514                 tilemode[15] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 515                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 516                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 517                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 518                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 519                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 520                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 521                                 NUM_BANKS(ADDR_SURF_16_BANK);
 522                 tilemode[16] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 523                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 524                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 525                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
 526                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 527                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 528                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 529                                 NUM_BANKS(ADDR_SURF_16_BANK);
 530                 tilemode[17] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 531                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 532                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 533                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 534                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 535                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 536                                 NUM_BANKS(ADDR_SURF_16_BANK) |
 537                                 TILE_SPLIT(split_equal_to_row_size);
 538                 tilemode[18] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 539                                 ARRAY_MODE(ARRAY_1D_TILED_THICK) |
 540                                 PIPE_CONFIG(ADDR_SURF_P4_8x16);
 541                 tilemode[19] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 542                                 ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
 543                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 544                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 545                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 546                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 547                                 NUM_BANKS(ADDR_SURF_16_BANK) |
 548                                 TILE_SPLIT(split_equal_to_row_size);
 549                 tilemode[20] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 550                                 ARRAY_MODE(ARRAY_2D_TILED_THICK) |
 551                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 552                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 553                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 554                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 555                                 NUM_BANKS(ADDR_SURF_16_BANK) |
 556                                 TILE_SPLIT(split_equal_to_row_size);
 557                 tilemode[21] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 558                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 559                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 560                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 561                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 562                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 563                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 564                                 NUM_BANKS(ADDR_SURF_8_BANK);
 565                 tilemode[22] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 566                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 567                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 568                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 569                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 570                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 571                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 572                                 NUM_BANKS(ADDR_SURF_8_BANK);
 573                 tilemode[23] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 574                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 575                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 576                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 577                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 578                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 579                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 580                                 NUM_BANKS(ADDR_SURF_4_BANK);
 581                 tilemode[24] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 582                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 583                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 584                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
 585                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 586                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 587                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 588                                 NUM_BANKS(ADDR_SURF_4_BANK);
 589                 tilemode[25] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 590                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 591                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 592                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
 593                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 594                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 595                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 596                                 NUM_BANKS(ADDR_SURF_2_BANK);
 597                 tilemode[26] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 598                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 599                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 600                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
 601                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 602                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 603                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 604                                 NUM_BANKS(ADDR_SURF_2_BANK);
 605                 tilemode[27] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 606                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 607                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 608                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
 609                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 610                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 611                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 612                                 NUM_BANKS(ADDR_SURF_2_BANK);
 613                 tilemode[28] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 614                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 615                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 616                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
 617                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 618                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 619                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 620                                 NUM_BANKS(ADDR_SURF_2_BANK);
 621                 tilemode[29] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 622                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 623                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 624                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
 625                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 626                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 627                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 628                                 NUM_BANKS(ADDR_SURF_2_BANK);
 629                 tilemode[30] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 630                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 631                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 632                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
 633                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 634                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 635                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 636                                 NUM_BANKS(ADDR_SURF_2_BANK);
 637                 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
 638                         WREG32(mmGB_TILE_MODE0 + reg_offset, tilemode[reg_offset]);
 639         } else if (adev->asic_type == CHIP_OLAND || adev->asic_type == CHIP_HAINAN) {
 640                 tilemode[0] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 641                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 642                                 PIPE_CONFIG(ADDR_SURF_P2) |
 643                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
 644                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 645                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 646                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
 647                                 NUM_BANKS(ADDR_SURF_16_BANK);
 648                 tilemode[1] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 649                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 650                                 PIPE_CONFIG(ADDR_SURF_P2) |
 651                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
 652                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 653                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 654                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
 655                                 NUM_BANKS(ADDR_SURF_16_BANK);
 656                 tilemode[2] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 657                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 658                                 PIPE_CONFIG(ADDR_SURF_P2) |
 659                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 660                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 661                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 662                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
 663                                 NUM_BANKS(ADDR_SURF_16_BANK);
 664                 tilemode[3] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 665                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 666                                 PIPE_CONFIG(ADDR_SURF_P2) |
 667                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 668                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 669                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 670                                 NUM_BANKS(ADDR_SURF_8_BANK) |
 671                                 TILE_SPLIT(split_equal_to_row_size);
 672                 tilemode[4] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 673                                 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
 674                                 PIPE_CONFIG(ADDR_SURF_P2);
 675                 tilemode[5] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 676                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 677                                 PIPE_CONFIG(ADDR_SURF_P2) |
 678                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
 679                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 680                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 681                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 682                                 NUM_BANKS(ADDR_SURF_8_BANK);
 683                 tilemode[6] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 684                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 685                                 PIPE_CONFIG(ADDR_SURF_P2) |
 686                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 687                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 688                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 689                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 690                                 NUM_BANKS(ADDR_SURF_8_BANK);
 691                 tilemode[7] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 692                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 693                                 PIPE_CONFIG(ADDR_SURF_P2) |
 694                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
 695                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 696                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 697                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 698                                 NUM_BANKS(ADDR_SURF_4_BANK);
 699                 tilemode[8] =   ARRAY_MODE(ARRAY_LINEAR_ALIGNED);
 700                 tilemode[9] =   MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
 701                                 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
 702                                 PIPE_CONFIG(ADDR_SURF_P2);
 703                 tilemode[10] =  MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
 704                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 705                                 PIPE_CONFIG(ADDR_SURF_P2) |
 706                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 707                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 708                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 709                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
 710                                 NUM_BANKS(ADDR_SURF_16_BANK);
 711                 tilemode[11] =  MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
 712                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 713                                 PIPE_CONFIG(ADDR_SURF_P2) |
 714                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 715                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 716                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 717                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 718                                 NUM_BANKS(ADDR_SURF_16_BANK);
 719                 tilemode[12] =  MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
 720                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 721                                 PIPE_CONFIG(ADDR_SURF_P2) |
 722                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
 723                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 724                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 725                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 726                                 NUM_BANKS(ADDR_SURF_16_BANK);
 727                 tilemode[13] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 728                                 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
 729                                 PIPE_CONFIG(ADDR_SURF_P2);
 730                 tilemode[14] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 731                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 732                                 PIPE_CONFIG(ADDR_SURF_P2) |
 733                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 734                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 735                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 736                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 737                                 NUM_BANKS(ADDR_SURF_16_BANK);
 738                 tilemode[15] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 739                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 740                                 PIPE_CONFIG(ADDR_SURF_P2) |
 741                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 742                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 743                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 744                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 745                                 NUM_BANKS(ADDR_SURF_16_BANK);
 746                 tilemode[16] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 747                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 748                                 PIPE_CONFIG(ADDR_SURF_P2) |
 749                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
 750                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 751                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 752                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 753                                 NUM_BANKS(ADDR_SURF_16_BANK);
 754                 tilemode[17] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 755                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 756                                 PIPE_CONFIG(ADDR_SURF_P2) |
 757                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 758                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 759                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 760                                 NUM_BANKS(ADDR_SURF_16_BANK) |
 761                                 TILE_SPLIT(split_equal_to_row_size);
 762                 tilemode[18] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 763                                 ARRAY_MODE(ARRAY_1D_TILED_THICK) |
 764                                 PIPE_CONFIG(ADDR_SURF_P2);
 765                 tilemode[19] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 766                                 ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
 767                                 PIPE_CONFIG(ADDR_SURF_P2) |
 768                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 769                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 770                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 771                                 NUM_BANKS(ADDR_SURF_16_BANK) |
 772                                 TILE_SPLIT(split_equal_to_row_size);
 773                 tilemode[20] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 774                                 ARRAY_MODE(ARRAY_2D_TILED_THICK) |
 775                                 PIPE_CONFIG(ADDR_SURF_P2) |
 776                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 777                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 778                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 779                                 NUM_BANKS(ADDR_SURF_16_BANK) |
 780                                 TILE_SPLIT(split_equal_to_row_size);
 781                 tilemode[21] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 782                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 783                                 PIPE_CONFIG(ADDR_SURF_P2) |
 784                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 785                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
 786                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 787                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 788                                 NUM_BANKS(ADDR_SURF_8_BANK);
 789                 tilemode[22] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 790                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 791                                 PIPE_CONFIG(ADDR_SURF_P2) |
 792                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 793                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
 794                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 795                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 796                                 NUM_BANKS(ADDR_SURF_8_BANK);
 797                 tilemode[23] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 798                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 799                                 PIPE_CONFIG(ADDR_SURF_P2) |
 800                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 801                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 802                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 803                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 804                                 NUM_BANKS(ADDR_SURF_8_BANK);
 805                 tilemode[24] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 806                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 807                                 PIPE_CONFIG(ADDR_SURF_P2) |
 808                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
 809                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 810                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 811                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 812                                 NUM_BANKS(ADDR_SURF_8_BANK);
 813                 tilemode[25] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 814                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 815                                 PIPE_CONFIG(ADDR_SURF_P2) |
 816                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
 817                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 818                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 819                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 820                                 NUM_BANKS(ADDR_SURF_4_BANK);
 821                 tilemode[26] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 822                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 823                                 PIPE_CONFIG(ADDR_SURF_P2) |
 824                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
 825                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 826                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 827                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 828                                 NUM_BANKS(ADDR_SURF_4_BANK);
 829                 tilemode[27] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 830                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 831                                 PIPE_CONFIG(ADDR_SURF_P2) |
 832                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
 833                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 834                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 835                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 836                                 NUM_BANKS(ADDR_SURF_4_BANK);
 837                 tilemode[28] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 838                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 839                                 PIPE_CONFIG(ADDR_SURF_P2) |
 840                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
 841                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 842                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 843                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 844                                 NUM_BANKS(ADDR_SURF_4_BANK);
 845                 tilemode[29] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 846                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 847                                 PIPE_CONFIG(ADDR_SURF_P2) |
 848                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
 849                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 850                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 851                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 852                                 NUM_BANKS(ADDR_SURF_4_BANK);
 853                 tilemode[30] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 854                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 855                                 PIPE_CONFIG(ADDR_SURF_P2) |
 856                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
 857                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 858                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 859                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 860                                 NUM_BANKS(ADDR_SURF_4_BANK);
 861                 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
 862                         WREG32(mmGB_TILE_MODE0 + reg_offset, tilemode[reg_offset]);
 863         } else if ((adev->asic_type == CHIP_TAHITI) || (adev->asic_type == CHIP_PITCAIRN)) {
 864                 tilemode[0] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 865                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 866                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 867                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
 868                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 869                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 870                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 871                                 NUM_BANKS(ADDR_SURF_16_BANK);
 872                 tilemode[1] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 873                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 874                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 875                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
 876                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 877                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 878                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 879                                 NUM_BANKS(ADDR_SURF_16_BANK);
 880                 tilemode[2] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 881                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 882                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 883                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 884                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 885                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 886                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 887                                 NUM_BANKS(ADDR_SURF_16_BANK);
 888                 tilemode[3] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 889                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 890                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 891                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 892                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 893                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 894                                 NUM_BANKS(ADDR_SURF_4_BANK) |
 895                                 TILE_SPLIT(split_equal_to_row_size);
 896                 tilemode[4] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 897                                 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
 898                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16);
 899                 tilemode[5] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 900                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 901                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 902                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
 903                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 904                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 905                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 906                                 NUM_BANKS(ADDR_SURF_2_BANK);
 907                 tilemode[6] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 908                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 909                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 910                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 911                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 912                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
 913                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 914                                 NUM_BANKS(ADDR_SURF_2_BANK);
 915                 tilemode[7] =   MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
 916                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 917                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
 918                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
 919                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 920                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 921                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 922                                 NUM_BANKS(ADDR_SURF_2_BANK);
 923                 tilemode[8] =   ARRAY_MODE(ARRAY_LINEAR_ALIGNED);
 924                 tilemode[9] =   MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
 925                                 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
 926                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16);
 927                 tilemode[10] =  MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
 928                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 929                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 930                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 931                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 932                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 933                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 934                                 NUM_BANKS(ADDR_SURF_16_BANK);
 935                 tilemode[11] =  MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
 936                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 937                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 938                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 939                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 940                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 941                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
 942                                 NUM_BANKS(ADDR_SURF_16_BANK);
 943                 tilemode[12] =  MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
 944                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 945                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 946                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
 947                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 948                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 949                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 950                                 NUM_BANKS(ADDR_SURF_16_BANK);
 951                 tilemode[13] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 952                                 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
 953                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16);
 954                 tilemode[14] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 955                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 956                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 957                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 958                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 959                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
 960                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 961                                 NUM_BANKS(ADDR_SURF_16_BANK);
 962                 tilemode[15] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 963                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 964                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 965                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
 966                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 967                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
 968                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 969                                 NUM_BANKS(ADDR_SURF_16_BANK);
 970                 tilemode[16] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 971                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 972                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 973                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
 974                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 975                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 976                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 977                                 NUM_BANKS(ADDR_SURF_16_BANK);
 978                 tilemode[17] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 979                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
 980                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 981                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 982                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 983                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 984                                 NUM_BANKS(ADDR_SURF_16_BANK) |
 985                                 TILE_SPLIT(split_equal_to_row_size);
 986                 tilemode[18] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 987                                 ARRAY_MODE(ARRAY_1D_TILED_THICK) |
 988                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16);
 989                 tilemode[19] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 990                                 ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
 991                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
 992                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
 993                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
 994                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
 995                                 NUM_BANKS(ADDR_SURF_16_BANK) |
 996                                 TILE_SPLIT(split_equal_to_row_size);
 997                 tilemode[20] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
 998                                 ARRAY_MODE(ARRAY_2D_TILED_THICK) |
 999                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1000                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1001                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
1002                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1003                                 NUM_BANKS(ADDR_SURF_16_BANK) |
1004                                 TILE_SPLIT(split_equal_to_row_size);
1005                 tilemode[21] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1006                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1007                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1008                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1009                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1010                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
1011                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1012                                 NUM_BANKS(ADDR_SURF_4_BANK);
1013                 tilemode[22] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1014                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1015                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1016                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1017                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1018                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1019                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1020                                 NUM_BANKS(ADDR_SURF_4_BANK);
1021                 tilemode[23] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1022                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1023                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1024                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1025                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1026                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
1027                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1028                                 NUM_BANKS(ADDR_SURF_2_BANK);
1029                 tilemode[24] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1030                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1031                                 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1032                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
1033                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1034                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1035                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1036                                 NUM_BANKS(ADDR_SURF_2_BANK);
1037                 tilemode[25] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1038                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1039                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1040                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1041                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1042                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1043                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1044                                 NUM_BANKS(ADDR_SURF_2_BANK);
1045                 tilemode[26] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1046                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1047                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1048                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1049                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1050                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1051                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1052                                 NUM_BANKS(ADDR_SURF_2_BANK);
1053                 tilemode[27] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1054                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1055                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1056                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1057                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1058                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1059                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1060                                 NUM_BANKS(ADDR_SURF_2_BANK);
1061                 tilemode[28] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1062                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1063                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1064                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1065                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1066                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1067                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1068                                 NUM_BANKS(ADDR_SURF_2_BANK);
1069                 tilemode[29] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1070                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1071                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1072                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1073                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1074                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1075                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1076                                 NUM_BANKS(ADDR_SURF_2_BANK);
1077                 tilemode[30] =  MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1078                                 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1079                                 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1080                                 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
1081                                 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1082                                 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
1083                                 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1084                                 NUM_BANKS(ADDR_SURF_2_BANK);
1085                 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
1086                         WREG32(mmGB_TILE_MODE0 + reg_offset, tilemode[reg_offset]);
1087         } else {
1088                 DRM_ERROR("unknown asic: 0x%x\n", adev->asic_type);
1089         }
1090 }
1091
1092 static void gfx_v6_0_select_se_sh(struct amdgpu_device *adev, u32 se_num,
1093                                   u32 sh_num, u32 instance)
1094 {
1095         u32 data;
1096
1097         if (instance == 0xffffffff)
1098                 data = REG_SET_FIELD(0, GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES, 1);
1099         else
1100                 data = REG_SET_FIELD(0, GRBM_GFX_INDEX, INSTANCE_INDEX, instance);
1101
1102         if ((se_num == 0xffffffff) && (sh_num == 0xffffffff))
1103                 data |= GRBM_GFX_INDEX__SH_BROADCAST_WRITES_MASK |
1104                         GRBM_GFX_INDEX__SE_BROADCAST_WRITES_MASK;
1105         else if (se_num == 0xffffffff)
1106                 data |= GRBM_GFX_INDEX__SE_BROADCAST_WRITES_MASK |
1107                         (sh_num << GRBM_GFX_INDEX__SH_INDEX__SHIFT);
1108         else if (sh_num == 0xffffffff)
1109                 data |= GRBM_GFX_INDEX__SH_BROADCAST_WRITES_MASK |
1110                         (se_num << GRBM_GFX_INDEX__SE_INDEX__SHIFT);
1111         else
1112                 data |= (sh_num << GRBM_GFX_INDEX__SH_INDEX__SHIFT) |
1113                         (se_num << GRBM_GFX_INDEX__SE_INDEX__SHIFT);
1114         WREG32(mmGRBM_GFX_INDEX, data);
1115 }
1116
1117 static u32 gfx_v6_0_get_rb_active_bitmap(struct amdgpu_device *adev)
1118 {
1119         u32 data, mask;
1120
1121         data = RREG32(mmCC_RB_BACKEND_DISABLE) |
1122                 RREG32(mmGC_USER_RB_BACKEND_DISABLE);
1123
1124         data = REG_GET_FIELD(data, GC_USER_RB_BACKEND_DISABLE, BACKEND_DISABLE);
1125
1126         mask = amdgpu_gfx_create_bitmask(adev->gfx.config.max_backends_per_se/
1127                                          adev->gfx.config.max_sh_per_se);
1128
1129         return ~data & mask;
1130 }
1131
1132 static void gfx_v6_0_raster_config(struct amdgpu_device *adev, u32 *rconf)
1133 {
1134         switch (adev->asic_type) {
1135         case CHIP_TAHITI:
1136         case CHIP_PITCAIRN:
1137                 *rconf |=
1138                            (2 << PA_SC_RASTER_CONFIG__RB_XSEL2__SHIFT) |
1139                            (1 << PA_SC_RASTER_CONFIG__RB_XSEL__SHIFT) |
1140                            (2 << PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT) |
1141                            (1 << PA_SC_RASTER_CONFIG__PKR_YSEL__SHIFT) |
1142                            (2 << PA_SC_RASTER_CONFIG__SE_MAP__SHIFT) |
1143                            (2 << PA_SC_RASTER_CONFIG__SE_XSEL__SHIFT) |
1144                            (2 << PA_SC_RASTER_CONFIG__SE_YSEL__SHIFT);
1145                 break;
1146         case CHIP_VERDE:
1147                 *rconf |=
1148                            (1 << PA_SC_RASTER_CONFIG__RB_XSEL__SHIFT) |
1149                            (2 << PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT) |
1150                            (1 << PA_SC_RASTER_CONFIG__PKR_YSEL__SHIFT);
1151                 break;
1152         case CHIP_OLAND:
1153                 *rconf |= (1 << PA_SC_RASTER_CONFIG__RB_YSEL__SHIFT);
1154                 break;
1155         case CHIP_HAINAN:
1156                 *rconf |= 0x0;
1157                 break;
1158         default:
1159                 DRM_ERROR("unknown asic: 0x%x\n", adev->asic_type);
1160                 break;
1161         }
1162 }
1163
1164 static void gfx_v6_0_write_harvested_raster_configs(struct amdgpu_device *adev,
1165                                                     u32 raster_config, unsigned rb_mask,
1166                                                     unsigned num_rb)
1167 {
1168         unsigned sh_per_se = max_t(unsigned, adev->gfx.config.max_sh_per_se, 1);
1169         unsigned num_se = max_t(unsigned, adev->gfx.config.max_shader_engines, 1);
1170         unsigned rb_per_pkr = min_t(unsigned, num_rb / num_se / sh_per_se, 2);
1171         unsigned rb_per_se = num_rb / num_se;
1172         unsigned se_mask[4];
1173         unsigned se;
1174
1175         se_mask[0] = ((1 << rb_per_se) - 1) & rb_mask;
1176         se_mask[1] = (se_mask[0] << rb_per_se) & rb_mask;
1177         se_mask[2] = (se_mask[1] << rb_per_se) & rb_mask;
1178         se_mask[3] = (se_mask[2] << rb_per_se) & rb_mask;
1179
1180         WARN_ON(!(num_se == 1 || num_se == 2 || num_se == 4));
1181         WARN_ON(!(sh_per_se == 1 || sh_per_se == 2));
1182         WARN_ON(!(rb_per_pkr == 1 || rb_per_pkr == 2));
1183
1184         for (se = 0; se < num_se; se++) {
1185                 unsigned raster_config_se = raster_config;
1186                 unsigned pkr0_mask = ((1 << rb_per_pkr) - 1) << (se * rb_per_se);
1187                 unsigned pkr1_mask = pkr0_mask << rb_per_pkr;
1188                 int idx = (se / 2) * 2;
1189
1190                 if ((num_se > 1) && (!se_mask[idx] || !se_mask[idx + 1])) {
1191                         raster_config_se &= ~PA_SC_RASTER_CONFIG__SE_MAP_MASK;
1192
1193                         if (!se_mask[idx])
1194                                 raster_config_se |= RASTER_CONFIG_SE_MAP_3 << PA_SC_RASTER_CONFIG__SE_MAP__SHIFT;
1195                         else
1196                                 raster_config_se |= RASTER_CONFIG_SE_MAP_0 << PA_SC_RASTER_CONFIG__SE_MAP__SHIFT;
1197                 }
1198
1199                 pkr0_mask &= rb_mask;
1200                 pkr1_mask &= rb_mask;
1201                 if (rb_per_se > 2 && (!pkr0_mask || !pkr1_mask)) {
1202                         raster_config_se &= ~PA_SC_RASTER_CONFIG__PKR_MAP_MASK;
1203
1204                         if (!pkr0_mask)
1205                                 raster_config_se |= RASTER_CONFIG_PKR_MAP_3 << PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT;
1206                         else
1207                                 raster_config_se |= RASTER_CONFIG_PKR_MAP_0 << PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT;
1208                 }
1209
1210                 if (rb_per_se >= 2) {
1211                         unsigned rb0_mask = 1 << (se * rb_per_se);
1212                         unsigned rb1_mask = rb0_mask << 1;
1213
1214                         rb0_mask &= rb_mask;
1215                         rb1_mask &= rb_mask;
1216                         if (!rb0_mask || !rb1_mask) {
1217                                 raster_config_se &= ~PA_SC_RASTER_CONFIG__RB_MAP_PKR0_MASK;
1218
1219                                 if (!rb0_mask)
1220                                         raster_config_se |=
1221                                                 RASTER_CONFIG_RB_MAP_3 << PA_SC_RASTER_CONFIG__RB_MAP_PKR0__SHIFT;
1222                                 else
1223                                         raster_config_se |=
1224                                                 RASTER_CONFIG_RB_MAP_0 << PA_SC_RASTER_CONFIG__RB_MAP_PKR0__SHIFT;
1225                         }
1226
1227                         if (rb_per_se > 2) {
1228                                 rb0_mask = 1 << (se * rb_per_se + rb_per_pkr);
1229                                 rb1_mask = rb0_mask << 1;
1230                                 rb0_mask &= rb_mask;
1231                                 rb1_mask &= rb_mask;
1232                                 if (!rb0_mask || !rb1_mask) {
1233                                         raster_config_se &= ~PA_SC_RASTER_CONFIG__RB_MAP_PKR1_MASK;
1234
1235                                         if (!rb0_mask)
1236                                                 raster_config_se |=
1237                                                         RASTER_CONFIG_RB_MAP_3 << PA_SC_RASTER_CONFIG__RB_MAP_PKR1__SHIFT;
1238                                         else
1239                                                 raster_config_se |=
1240                                                         RASTER_CONFIG_RB_MAP_0 << PA_SC_RASTER_CONFIG__RB_MAP_PKR1__SHIFT;
1241                                 }
1242                         }
1243                 }
1244
1245                 /* GRBM_GFX_INDEX has a different offset on SI */
1246                 gfx_v6_0_select_se_sh(adev, se, 0xffffffff, 0xffffffff);
1247                 WREG32(mmPA_SC_RASTER_CONFIG, raster_config_se);
1248         }
1249
1250         /* GRBM_GFX_INDEX has a different offset on SI */
1251         gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
1252 }
1253
1254 static void gfx_v6_0_setup_rb(struct amdgpu_device *adev)
1255 {
1256         int i, j;
1257         u32 data;
1258         u32 raster_config = 0;
1259         u32 active_rbs = 0;
1260         u32 rb_bitmap_width_per_sh = adev->gfx.config.max_backends_per_se /
1261                                         adev->gfx.config.max_sh_per_se;
1262         unsigned num_rb_pipes;
1263
1264         mutex_lock(&adev->grbm_idx_mutex);
1265         for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
1266                 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
1267                         gfx_v6_0_select_se_sh(adev, i, j, 0xffffffff);
1268                         data = gfx_v6_0_get_rb_active_bitmap(adev);
1269                         active_rbs |= data <<
1270                                 ((i * adev->gfx.config.max_sh_per_se + j) *
1271                                  rb_bitmap_width_per_sh);
1272                 }
1273         }
1274         gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
1275
1276         adev->gfx.config.backend_enable_mask = active_rbs;
1277         adev->gfx.config.num_rbs = hweight32(active_rbs);
1278
1279         num_rb_pipes = min_t(unsigned, adev->gfx.config.max_backends_per_se *
1280                              adev->gfx.config.max_shader_engines, 16);
1281
1282         gfx_v6_0_raster_config(adev, &raster_config);
1283
1284         if (!adev->gfx.config.backend_enable_mask ||
1285              adev->gfx.config.num_rbs >= num_rb_pipes)
1286                 WREG32(mmPA_SC_RASTER_CONFIG, raster_config);
1287         else
1288                 gfx_v6_0_write_harvested_raster_configs(adev, raster_config,
1289                                                         adev->gfx.config.backend_enable_mask,
1290                                                         num_rb_pipes);
1291
1292         /* cache the values for userspace */
1293         for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
1294                 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
1295                         gfx_v6_0_select_se_sh(adev, i, j, 0xffffffff);
1296                         adev->gfx.config.rb_config[i][j].rb_backend_disable =
1297                                 RREG32(mmCC_RB_BACKEND_DISABLE);
1298                         adev->gfx.config.rb_config[i][j].user_rb_backend_disable =
1299                                 RREG32(mmGC_USER_RB_BACKEND_DISABLE);
1300                         adev->gfx.config.rb_config[i][j].raster_config =
1301                                 RREG32(mmPA_SC_RASTER_CONFIG);
1302                 }
1303         }
1304         gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
1305         mutex_unlock(&adev->grbm_idx_mutex);
1306 }
1307
1308 static void gfx_v6_0_set_user_cu_inactive_bitmap(struct amdgpu_device *adev,
1309                                                  u32 bitmap)
1310 {
1311         u32 data;
1312
1313         if (!bitmap)
1314                 return;
1315
1316         data = bitmap << GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS__SHIFT;
1317         data &= GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS_MASK;
1318
1319         WREG32(mmGC_USER_SHADER_ARRAY_CONFIG, data);
1320 }
1321
1322 static u32 gfx_v6_0_get_cu_enabled(struct amdgpu_device *adev)
1323 {
1324         u32 data, mask;
1325
1326         data = RREG32(mmCC_GC_SHADER_ARRAY_CONFIG) |
1327                 RREG32(mmGC_USER_SHADER_ARRAY_CONFIG);
1328
1329         mask = amdgpu_gfx_create_bitmask(adev->gfx.config.max_cu_per_sh);
1330         return ~REG_GET_FIELD(data, CC_GC_SHADER_ARRAY_CONFIG, INACTIVE_CUS) & mask;
1331 }
1332
1333
1334 static void gfx_v6_0_setup_spi(struct amdgpu_device *adev)
1335 {
1336         int i, j, k;
1337         u32 data, mask;
1338         u32 active_cu = 0;
1339
1340         mutex_lock(&adev->grbm_idx_mutex);
1341         for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
1342                 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
1343                         gfx_v6_0_select_se_sh(adev, i, j, 0xffffffff);
1344                         data = RREG32(mmSPI_STATIC_THREAD_MGMT_3);
1345                         active_cu = gfx_v6_0_get_cu_enabled(adev);
1346
1347                         mask = 1;
1348                         for (k = 0; k < 16; k++) {
1349                                 mask <<= k;
1350                                 if (active_cu & mask) {
1351                                         data &= ~mask;
1352                                         WREG32(mmSPI_STATIC_THREAD_MGMT_3, data);
1353                                         break;
1354                                 }
1355                         }
1356                 }
1357         }
1358         gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
1359         mutex_unlock(&adev->grbm_idx_mutex);
1360 }
1361
1362 static void gfx_v6_0_config_init(struct amdgpu_device *adev)
1363 {
1364         adev->gfx.config.double_offchip_lds_buf = 0;
1365 }
1366
1367 static void gfx_v6_0_gpu_init(struct amdgpu_device *adev)
1368 {
1369         u32 gb_addr_config = 0;
1370         u32 mc_shared_chmap, mc_arb_ramcfg;
1371         u32 sx_debug_1;
1372         u32 hdp_host_path_cntl;
1373         u32 tmp;
1374
1375         switch (adev->asic_type) {
1376         case CHIP_TAHITI:
1377                 adev->gfx.config.max_shader_engines = 2;
1378                 adev->gfx.config.max_tile_pipes = 12;
1379                 adev->gfx.config.max_cu_per_sh = 8;
1380                 adev->gfx.config.max_sh_per_se = 2;
1381                 adev->gfx.config.max_backends_per_se = 4;
1382                 adev->gfx.config.max_texture_channel_caches = 12;
1383                 adev->gfx.config.max_gprs = 256;
1384                 adev->gfx.config.max_gs_threads = 32;
1385                 adev->gfx.config.max_hw_contexts = 8;
1386
1387                 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1388                 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1389                 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1390                 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1391                 gb_addr_config = TAHITI_GB_ADDR_CONFIG_GOLDEN;
1392                 break;
1393         case CHIP_PITCAIRN:
1394                 adev->gfx.config.max_shader_engines = 2;
1395                 adev->gfx.config.max_tile_pipes = 8;
1396                 adev->gfx.config.max_cu_per_sh = 5;
1397                 adev->gfx.config.max_sh_per_se = 2;
1398                 adev->gfx.config.max_backends_per_se = 4;
1399                 adev->gfx.config.max_texture_channel_caches = 8;
1400                 adev->gfx.config.max_gprs = 256;
1401                 adev->gfx.config.max_gs_threads = 32;
1402                 adev->gfx.config.max_hw_contexts = 8;
1403
1404                 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1405                 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1406                 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1407                 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1408                 gb_addr_config = TAHITI_GB_ADDR_CONFIG_GOLDEN;
1409                 break;
1410         case CHIP_VERDE:
1411                 adev->gfx.config.max_shader_engines = 1;
1412                 adev->gfx.config.max_tile_pipes = 4;
1413                 adev->gfx.config.max_cu_per_sh = 5;
1414                 adev->gfx.config.max_sh_per_se = 2;
1415                 adev->gfx.config.max_backends_per_se = 4;
1416                 adev->gfx.config.max_texture_channel_caches = 4;
1417                 adev->gfx.config.max_gprs = 256;
1418                 adev->gfx.config.max_gs_threads = 32;
1419                 adev->gfx.config.max_hw_contexts = 8;
1420
1421                 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1422                 adev->gfx.config.sc_prim_fifo_size_backend = 0x40;
1423                 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1424                 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1425                 gb_addr_config = VERDE_GB_ADDR_CONFIG_GOLDEN;
1426                 break;
1427         case CHIP_OLAND:
1428                 adev->gfx.config.max_shader_engines = 1;
1429                 adev->gfx.config.max_tile_pipes = 4;
1430                 adev->gfx.config.max_cu_per_sh = 6;
1431                 adev->gfx.config.max_sh_per_se = 1;
1432                 adev->gfx.config.max_backends_per_se = 2;
1433                 adev->gfx.config.max_texture_channel_caches = 4;
1434                 adev->gfx.config.max_gprs = 256;
1435                 adev->gfx.config.max_gs_threads = 16;
1436                 adev->gfx.config.max_hw_contexts = 8;
1437
1438                 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1439                 adev->gfx.config.sc_prim_fifo_size_backend = 0x40;
1440                 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1441                 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1442                 gb_addr_config = VERDE_GB_ADDR_CONFIG_GOLDEN;
1443                 break;
1444         case CHIP_HAINAN:
1445                 adev->gfx.config.max_shader_engines = 1;
1446                 adev->gfx.config.max_tile_pipes = 4;
1447                 adev->gfx.config.max_cu_per_sh = 5;
1448                 adev->gfx.config.max_sh_per_se = 1;
1449                 adev->gfx.config.max_backends_per_se = 1;
1450                 adev->gfx.config.max_texture_channel_caches = 2;
1451                 adev->gfx.config.max_gprs = 256;
1452                 adev->gfx.config.max_gs_threads = 16;
1453                 adev->gfx.config.max_hw_contexts = 8;
1454
1455                 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1456                 adev->gfx.config.sc_prim_fifo_size_backend = 0x40;
1457                 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1458                 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1459                 gb_addr_config = HAINAN_GB_ADDR_CONFIG_GOLDEN;
1460                 break;
1461         default:
1462                 BUG();
1463                 break;
1464         }
1465
1466         WREG32(mmGRBM_CNTL, (0xff << GRBM_CNTL__READ_TIMEOUT__SHIFT));
1467         WREG32(mmSRBM_INT_CNTL, 1);
1468         WREG32(mmSRBM_INT_ACK, 1);
1469
1470         WREG32(mmBIF_FB_EN, BIF_FB_EN__FB_READ_EN_MASK | BIF_FB_EN__FB_WRITE_EN_MASK);
1471
1472         mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
1473         adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
1474         mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
1475
1476         adev->gfx.config.num_tile_pipes = adev->gfx.config.max_tile_pipes;
1477         adev->gfx.config.mem_max_burst_length_bytes = 256;
1478         tmp = (mc_arb_ramcfg & MC_ARB_RAMCFG__NOOFCOLS_MASK) >> MC_ARB_RAMCFG__NOOFCOLS__SHIFT;
1479         adev->gfx.config.mem_row_size_in_kb = (4 * (1 << (8 + tmp))) / 1024;
1480         if (adev->gfx.config.mem_row_size_in_kb > 4)
1481                 adev->gfx.config.mem_row_size_in_kb = 4;
1482         adev->gfx.config.shader_engine_tile_size = 32;
1483         adev->gfx.config.num_gpus = 1;
1484         adev->gfx.config.multi_gpu_tile_size = 64;
1485
1486         gb_addr_config &= ~GB_ADDR_CONFIG__ROW_SIZE_MASK;
1487         switch (adev->gfx.config.mem_row_size_in_kb) {
1488         case 1:
1489         default:
1490                 gb_addr_config |= 0 << GB_ADDR_CONFIG__ROW_SIZE__SHIFT;
1491                 break;
1492         case 2:
1493                 gb_addr_config |= 1 << GB_ADDR_CONFIG__ROW_SIZE__SHIFT;
1494                 break;
1495         case 4:
1496                 gb_addr_config |= 2 << GB_ADDR_CONFIG__ROW_SIZE__SHIFT;
1497                 break;
1498         }
1499         gb_addr_config &= ~GB_ADDR_CONFIG__NUM_SHADER_ENGINES_MASK;
1500         if (adev->gfx.config.max_shader_engines == 2)
1501                 gb_addr_config |= 1 << GB_ADDR_CONFIG__NUM_SHADER_ENGINES__SHIFT;
1502         adev->gfx.config.gb_addr_config = gb_addr_config;
1503
1504         WREG32(mmGB_ADDR_CONFIG, gb_addr_config);
1505         WREG32(mmDMIF_ADDR_CONFIG, gb_addr_config);
1506         WREG32(mmDMIF_ADDR_CALC, gb_addr_config);
1507         WREG32(mmHDP_ADDR_CONFIG, gb_addr_config);
1508         WREG32(mmDMA_TILING_CONFIG + DMA0_REGISTER_OFFSET, gb_addr_config);
1509         WREG32(mmDMA_TILING_CONFIG + DMA1_REGISTER_OFFSET, gb_addr_config);
1510
1511 #if 0
1512         if (adev->has_uvd) {
1513                 WREG32(mmUVD_UDEC_ADDR_CONFIG, gb_addr_config);
1514                 WREG32(mmUVD_UDEC_DB_ADDR_CONFIG, gb_addr_config);
1515                 WREG32(mmUVD_UDEC_DBW_ADDR_CONFIG, gb_addr_config);
1516         }
1517 #endif
1518         gfx_v6_0_tiling_mode_table_init(adev);
1519
1520         gfx_v6_0_setup_rb(adev);
1521
1522         gfx_v6_0_setup_spi(adev);
1523
1524         gfx_v6_0_get_cu_info(adev);
1525         gfx_v6_0_config_init(adev);
1526
1527         WREG32(mmCP_QUEUE_THRESHOLDS, ((0x16 << CP_QUEUE_THRESHOLDS__ROQ_IB1_START__SHIFT) |
1528                                        (0x2b << CP_QUEUE_THRESHOLDS__ROQ_IB2_START__SHIFT)));
1529         WREG32(mmCP_MEQ_THRESHOLDS, (0x30 << CP_MEQ_THRESHOLDS__MEQ1_START__SHIFT) |
1530                                     (0x60 << CP_MEQ_THRESHOLDS__MEQ2_START__SHIFT));
1531
1532         sx_debug_1 = RREG32(mmSX_DEBUG_1);
1533         WREG32(mmSX_DEBUG_1, sx_debug_1);
1534
1535         WREG32(mmSPI_CONFIG_CNTL_1, (4 << SPI_CONFIG_CNTL_1__VTX_DONE_DELAY__SHIFT));
1536
1537         WREG32(mmPA_SC_FIFO_SIZE, ((adev->gfx.config.sc_prim_fifo_size_frontend << PA_SC_FIFO_SIZE__SC_FRONTEND_PRIM_FIFO_SIZE__SHIFT) |
1538                                    (adev->gfx.config.sc_prim_fifo_size_backend << PA_SC_FIFO_SIZE__SC_BACKEND_PRIM_FIFO_SIZE__SHIFT) |
1539                                    (adev->gfx.config.sc_hiz_tile_fifo_size << PA_SC_FIFO_SIZE__SC_HIZ_TILE_FIFO_SIZE__SHIFT) |
1540                                    (adev->gfx.config.sc_earlyz_tile_fifo_size << PA_SC_FIFO_SIZE__SC_EARLYZ_TILE_FIFO_SIZE__SHIFT)));
1541
1542         WREG32(mmVGT_NUM_INSTANCES, 1);
1543         WREG32(mmCP_PERFMON_CNTL, 0);
1544         WREG32(mmSQ_CONFIG, 0);
1545         WREG32(mmPA_SC_FORCE_EOV_MAX_CNTS, ((4095 << PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_CLK_CNT__SHIFT) |
1546                                           (255 << PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_REZ_CNT__SHIFT)));
1547
1548         WREG32(mmVGT_CACHE_INVALIDATION,
1549                 (VC_AND_TC << VGT_CACHE_INVALIDATION__CACHE_INVALIDATION__SHIFT) |
1550                 (ES_AND_GS_AUTO << VGT_CACHE_INVALIDATION__AUTO_INVLD_EN__SHIFT));
1551
1552         WREG32(mmVGT_GS_VERTEX_REUSE, 16);
1553         WREG32(mmPA_SC_LINE_STIPPLE_STATE, 0);
1554
1555         WREG32(mmCB_PERFCOUNTER0_SELECT0, 0);
1556         WREG32(mmCB_PERFCOUNTER0_SELECT1, 0);
1557         WREG32(mmCB_PERFCOUNTER1_SELECT0, 0);
1558         WREG32(mmCB_PERFCOUNTER1_SELECT1, 0);
1559         WREG32(mmCB_PERFCOUNTER2_SELECT0, 0);
1560         WREG32(mmCB_PERFCOUNTER2_SELECT1, 0);
1561         WREG32(mmCB_PERFCOUNTER3_SELECT0, 0);
1562         WREG32(mmCB_PERFCOUNTER3_SELECT1, 0);
1563
1564         hdp_host_path_cntl = RREG32(mmHDP_HOST_PATH_CNTL);
1565         WREG32(mmHDP_HOST_PATH_CNTL, hdp_host_path_cntl);
1566
1567         WREG32(mmPA_CL_ENHANCE, PA_CL_ENHANCE__CLIP_VTX_REORDER_ENA_MASK |
1568                                 (3 << PA_CL_ENHANCE__NUM_CLIP_SEQ__SHIFT));
1569
1570         udelay(50);
1571 }
1572
1573
1574 static void gfx_v6_0_scratch_init(struct amdgpu_device *adev)
1575 {
1576         adev->gfx.scratch.num_reg = 7;
1577         adev->gfx.scratch.reg_base = mmSCRATCH_REG0;
1578         adev->gfx.scratch.free_mask = (1u << adev->gfx.scratch.num_reg) - 1;
1579 }
1580
1581 static int gfx_v6_0_ring_test_ring(struct amdgpu_ring *ring)
1582 {
1583         struct amdgpu_device *adev = ring->adev;
1584         uint32_t scratch;
1585         uint32_t tmp = 0;
1586         unsigned i;
1587         int r;
1588
1589         r = amdgpu_gfx_scratch_get(adev, &scratch);
1590         if (r) {
1591                 DRM_ERROR("amdgpu: cp failed to get scratch reg (%d).\n", r);
1592                 return r;
1593         }
1594         WREG32(scratch, 0xCAFEDEAD);
1595
1596         r = amdgpu_ring_alloc(ring, 3);
1597         if (r) {
1598                 DRM_ERROR("amdgpu: cp failed to lock ring %d (%d).\n", ring->idx, r);
1599                 amdgpu_gfx_scratch_free(adev, scratch);
1600                 return r;
1601         }
1602         amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
1603         amdgpu_ring_write(ring, (scratch - PACKET3_SET_CONFIG_REG_START));
1604         amdgpu_ring_write(ring, 0xDEADBEEF);
1605         amdgpu_ring_commit(ring);
1606
1607         for (i = 0; i < adev->usec_timeout; i++) {
1608                 tmp = RREG32(scratch);
1609                 if (tmp == 0xDEADBEEF)
1610                         break;
1611                 DRM_UDELAY(1);
1612         }
1613         if (i < adev->usec_timeout) {
1614                 DRM_INFO("ring test on %d succeeded in %d usecs\n", ring->idx, i);
1615         } else {
1616                 DRM_ERROR("amdgpu: ring %d test failed (scratch(0x%04X)=0x%08X)\n",
1617                           ring->idx, scratch, tmp);
1618                 r = -EINVAL;
1619         }
1620         amdgpu_gfx_scratch_free(adev, scratch);
1621         return r;
1622 }
1623
1624 static void gfx_v6_0_ring_emit_hdp_flush(struct amdgpu_ring *ring)
1625 {
1626         /* flush hdp cache */
1627         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
1628         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(1) |
1629                                  WRITE_DATA_DST_SEL(0)));
1630         amdgpu_ring_write(ring, mmHDP_MEM_COHERENCY_FLUSH_CNTL);
1631         amdgpu_ring_write(ring, 0);
1632         amdgpu_ring_write(ring, 0x1);
1633 }
1634
1635 static void gfx_v6_0_ring_emit_vgt_flush(struct amdgpu_ring *ring)
1636 {
1637         amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE, 0));
1638         amdgpu_ring_write(ring, EVENT_TYPE(VGT_FLUSH) |
1639                 EVENT_INDEX(0));
1640 }
1641
1642 /**
1643  * gfx_v6_0_ring_emit_hdp_invalidate - emit an hdp invalidate on the cp
1644  *
1645  * @adev: amdgpu_device pointer
1646  * @ridx: amdgpu ring index
1647  *
1648  * Emits an hdp invalidate on the cp.
1649  */
1650 static void gfx_v6_0_ring_emit_hdp_invalidate(struct amdgpu_ring *ring)
1651 {
1652         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
1653         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(1) |
1654                                  WRITE_DATA_DST_SEL(0)));
1655         amdgpu_ring_write(ring, mmHDP_DEBUG0);
1656         amdgpu_ring_write(ring, 0);
1657         amdgpu_ring_write(ring, 0x1);
1658 }
1659
1660 static void gfx_v6_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr,
1661                                      u64 seq, unsigned flags)
1662 {
1663         bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT;
1664         bool int_sel = flags & AMDGPU_FENCE_FLAG_INT;
1665         /* flush read cache over gart */
1666         amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
1667         amdgpu_ring_write(ring, (mmCP_COHER_CNTL2 - PACKET3_SET_CONFIG_REG_START));
1668         amdgpu_ring_write(ring, 0);
1669         amdgpu_ring_write(ring, PACKET3(PACKET3_SURFACE_SYNC, 3));
1670         amdgpu_ring_write(ring, PACKET3_TCL1_ACTION_ENA |
1671                           PACKET3_TC_ACTION_ENA |
1672                           PACKET3_SH_KCACHE_ACTION_ENA |
1673                           PACKET3_SH_ICACHE_ACTION_ENA);
1674         amdgpu_ring_write(ring, 0xFFFFFFFF);
1675         amdgpu_ring_write(ring, 0);
1676         amdgpu_ring_write(ring, 10); /* poll interval */
1677         /* EVENT_WRITE_EOP - flush caches, send int */
1678         amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4));
1679         amdgpu_ring_write(ring, EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5));
1680         amdgpu_ring_write(ring, addr & 0xfffffffc);
1681         amdgpu_ring_write(ring, (upper_32_bits(addr) & 0xffff) |
1682                                 ((write64bit ? 2 : 1) << CP_EOP_DONE_DATA_CNTL__DATA_SEL__SHIFT) |
1683                                 ((int_sel ? 2 : 0) << CP_EOP_DONE_DATA_CNTL__INT_SEL__SHIFT));
1684         amdgpu_ring_write(ring, lower_32_bits(seq));
1685         amdgpu_ring_write(ring, upper_32_bits(seq));
1686 }
1687
1688 static void gfx_v6_0_ring_emit_ib(struct amdgpu_ring *ring,
1689                                   struct amdgpu_ib *ib,
1690                                   unsigned vm_id, bool ctx_switch)
1691 {
1692         u32 header, control = 0;
1693
1694         /* insert SWITCH_BUFFER packet before first IB in the ring frame */
1695         if (ctx_switch) {
1696                 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
1697                 amdgpu_ring_write(ring, 0);
1698         }
1699
1700         if (ib->flags & AMDGPU_IB_FLAG_CE)
1701                 header = PACKET3(PACKET3_INDIRECT_BUFFER_CONST, 2);
1702         else
1703                 header = PACKET3(PACKET3_INDIRECT_BUFFER, 2);
1704
1705         control |= ib->length_dw | (vm_id << 24);
1706
1707         amdgpu_ring_write(ring, header);
1708         amdgpu_ring_write(ring,
1709 #ifdef __BIG_ENDIAN
1710                           (2 << 0) |
1711 #endif
1712                           (ib->gpu_addr & 0xFFFFFFFC));
1713         amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFFFF);
1714         amdgpu_ring_write(ring, control);
1715 }
1716
1717 /**
1718  * gfx_v6_0_ring_test_ib - basic ring IB test
1719  *
1720  * @ring: amdgpu_ring structure holding ring information
1721  *
1722  * Allocate an IB and execute it on the gfx ring (SI).
1723  * Provides a basic gfx ring test to verify that IBs are working.
1724  * Returns 0 on success, error on failure.
1725  */
1726 static int gfx_v6_0_ring_test_ib(struct amdgpu_ring *ring, long timeout)
1727 {
1728         struct amdgpu_device *adev = ring->adev;
1729         struct amdgpu_ib ib;
1730         struct dma_fence *f = NULL;
1731         uint32_t scratch;
1732         uint32_t tmp = 0;
1733         long r;
1734
1735         r = amdgpu_gfx_scratch_get(adev, &scratch);
1736         if (r) {
1737                 DRM_ERROR("amdgpu: failed to get scratch reg (%ld).\n", r);
1738                 return r;
1739         }
1740         WREG32(scratch, 0xCAFEDEAD);
1741         memset(&ib, 0, sizeof(ib));
1742         r = amdgpu_ib_get(adev, NULL, 256, &ib);
1743         if (r) {
1744                 DRM_ERROR("amdgpu: failed to get ib (%ld).\n", r);
1745                 goto err1;
1746         }
1747         ib.ptr[0] = PACKET3(PACKET3_SET_CONFIG_REG, 1);
1748         ib.ptr[1] = ((scratch - PACKET3_SET_CONFIG_REG_START));
1749         ib.ptr[2] = 0xDEADBEEF;
1750         ib.length_dw = 3;
1751
1752         r = amdgpu_ib_schedule(ring, 1, &ib, NULL, &f);
1753         if (r)
1754                 goto err2;
1755
1756         r = dma_fence_wait_timeout(f, false, timeout);
1757         if (r == 0) {
1758                 DRM_ERROR("amdgpu: IB test timed out\n");
1759                 r = -ETIMEDOUT;
1760                 goto err2;
1761         } else if (r < 0) {
1762                 DRM_ERROR("amdgpu: fence wait failed (%ld).\n", r);
1763                 goto err2;
1764         }
1765         tmp = RREG32(scratch);
1766         if (tmp == 0xDEADBEEF) {
1767                 DRM_INFO("ib test on ring %d succeeded\n", ring->idx);
1768                 r = 0;
1769         } else {
1770                 DRM_ERROR("amdgpu: ib test failed (scratch(0x%04X)=0x%08X)\n",
1771                           scratch, tmp);
1772                 r = -EINVAL;
1773         }
1774
1775 err2:
1776         amdgpu_ib_free(adev, &ib, NULL);
1777         dma_fence_put(f);
1778 err1:
1779         amdgpu_gfx_scratch_free(adev, scratch);
1780         return r;
1781 }
1782
1783 static void gfx_v6_0_cp_gfx_enable(struct amdgpu_device *adev, bool enable)
1784 {
1785         int i;
1786         if (enable) {
1787                 WREG32(mmCP_ME_CNTL, 0);
1788         } else {
1789                 WREG32(mmCP_ME_CNTL, (CP_ME_CNTL__ME_HALT_MASK |
1790                                       CP_ME_CNTL__PFP_HALT_MASK |
1791                                       CP_ME_CNTL__CE_HALT_MASK));
1792                 WREG32(mmSCRATCH_UMSK, 0);
1793                 for (i = 0; i < adev->gfx.num_gfx_rings; i++)
1794                         adev->gfx.gfx_ring[i].ready = false;
1795                 for (i = 0; i < adev->gfx.num_compute_rings; i++)
1796                         adev->gfx.compute_ring[i].ready = false;
1797         }
1798         udelay(50);
1799 }
1800
1801 static int gfx_v6_0_cp_gfx_load_microcode(struct amdgpu_device *adev)
1802 {
1803         unsigned i;
1804         const struct gfx_firmware_header_v1_0 *pfp_hdr;
1805         const struct gfx_firmware_header_v1_0 *ce_hdr;
1806         const struct gfx_firmware_header_v1_0 *me_hdr;
1807         const __le32 *fw_data;
1808         u32 fw_size;
1809
1810         if (!adev->gfx.me_fw || !adev->gfx.pfp_fw || !adev->gfx.ce_fw)
1811                 return -EINVAL;
1812
1813         gfx_v6_0_cp_gfx_enable(adev, false);
1814         pfp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.pfp_fw->data;
1815         ce_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.ce_fw->data;
1816         me_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.me_fw->data;
1817
1818         amdgpu_ucode_print_gfx_hdr(&pfp_hdr->header);
1819         amdgpu_ucode_print_gfx_hdr(&ce_hdr->header);
1820         amdgpu_ucode_print_gfx_hdr(&me_hdr->header);
1821
1822         /* PFP */
1823         fw_data = (const __le32 *)
1824                 (adev->gfx.pfp_fw->data + le32_to_cpu(pfp_hdr->header.ucode_array_offset_bytes));
1825         fw_size = le32_to_cpu(pfp_hdr->header.ucode_size_bytes) / 4;
1826         WREG32(mmCP_PFP_UCODE_ADDR, 0);
1827         for (i = 0; i < fw_size; i++)
1828                 WREG32(mmCP_PFP_UCODE_DATA, le32_to_cpup(fw_data++));
1829         WREG32(mmCP_PFP_UCODE_ADDR, 0);
1830
1831         /* CE */
1832         fw_data = (const __le32 *)
1833                 (adev->gfx.ce_fw->data + le32_to_cpu(ce_hdr->header.ucode_array_offset_bytes));
1834         fw_size = le32_to_cpu(ce_hdr->header.ucode_size_bytes) / 4;
1835         WREG32(mmCP_CE_UCODE_ADDR, 0);
1836         for (i = 0; i < fw_size; i++)
1837                 WREG32(mmCP_CE_UCODE_DATA, le32_to_cpup(fw_data++));
1838         WREG32(mmCP_CE_UCODE_ADDR, 0);
1839
1840         /* ME */
1841         fw_data = (const __be32 *)
1842                 (adev->gfx.me_fw->data + le32_to_cpu(me_hdr->header.ucode_array_offset_bytes));
1843         fw_size = le32_to_cpu(me_hdr->header.ucode_size_bytes) / 4;
1844         WREG32(mmCP_ME_RAM_WADDR, 0);
1845         for (i = 0; i < fw_size; i++)
1846                 WREG32(mmCP_ME_RAM_DATA, le32_to_cpup(fw_data++));
1847         WREG32(mmCP_ME_RAM_WADDR, 0);
1848
1849         WREG32(mmCP_PFP_UCODE_ADDR, 0);
1850         WREG32(mmCP_CE_UCODE_ADDR, 0);
1851         WREG32(mmCP_ME_RAM_WADDR, 0);
1852         WREG32(mmCP_ME_RAM_RADDR, 0);
1853         return 0;
1854 }
1855
1856 static int gfx_v6_0_cp_gfx_start(struct amdgpu_device *adev)
1857 {
1858         const struct cs_section_def *sect = NULL;
1859         const struct cs_extent_def *ext = NULL;
1860         struct amdgpu_ring *ring = &adev->gfx.gfx_ring[0];
1861         int r, i;
1862
1863         r = amdgpu_ring_alloc(ring, 7 + 4);
1864         if (r) {
1865                 DRM_ERROR("amdgpu: cp failed to lock ring (%d).\n", r);
1866                 return r;
1867         }
1868         amdgpu_ring_write(ring, PACKET3(PACKET3_ME_INITIALIZE, 5));
1869         amdgpu_ring_write(ring, 0x1);
1870         amdgpu_ring_write(ring, 0x0);
1871         amdgpu_ring_write(ring, adev->gfx.config.max_hw_contexts - 1);
1872         amdgpu_ring_write(ring, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
1873         amdgpu_ring_write(ring, 0);
1874         amdgpu_ring_write(ring, 0);
1875
1876         amdgpu_ring_write(ring, PACKET3(PACKET3_SET_BASE, 2));
1877         amdgpu_ring_write(ring, PACKET3_BASE_INDEX(CE_PARTITION_BASE));
1878         amdgpu_ring_write(ring, 0xc000);
1879         amdgpu_ring_write(ring, 0xe000);
1880         amdgpu_ring_commit(ring);
1881
1882         gfx_v6_0_cp_gfx_enable(adev, true);
1883
1884         r = amdgpu_ring_alloc(ring, gfx_v6_0_get_csb_size(adev) + 10);
1885         if (r) {
1886                 DRM_ERROR("amdgpu: cp failed to lock ring (%d).\n", r);
1887                 return r;
1888         }
1889
1890         amdgpu_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
1891         amdgpu_ring_write(ring, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
1892
1893         for (sect = adev->gfx.rlc.cs_data; sect->section != NULL; ++sect) {
1894                 for (ext = sect->section; ext->extent != NULL; ++ext) {
1895                         if (sect->id == SECT_CONTEXT) {
1896                                 amdgpu_ring_write(ring,
1897                                                   PACKET3(PACKET3_SET_CONTEXT_REG, ext->reg_count));
1898                                 amdgpu_ring_write(ring, ext->reg_index - PACKET3_SET_CONTEXT_REG_START);
1899                                 for (i = 0; i < ext->reg_count; i++)
1900                                         amdgpu_ring_write(ring, ext->extent[i]);
1901                         }
1902                 }
1903         }
1904
1905         amdgpu_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
1906         amdgpu_ring_write(ring, PACKET3_PREAMBLE_END_CLEAR_STATE);
1907
1908         amdgpu_ring_write(ring, PACKET3(PACKET3_CLEAR_STATE, 0));
1909         amdgpu_ring_write(ring, 0);
1910
1911         amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
1912         amdgpu_ring_write(ring, 0x00000316);
1913         amdgpu_ring_write(ring, 0x0000000e);
1914         amdgpu_ring_write(ring, 0x00000010);
1915
1916         amdgpu_ring_commit(ring);
1917
1918         return 0;
1919 }
1920
1921 static int gfx_v6_0_cp_gfx_resume(struct amdgpu_device *adev)
1922 {
1923         struct amdgpu_ring *ring;
1924         u32 tmp;
1925         u32 rb_bufsz;
1926         int r;
1927         u64 rptr_addr;
1928
1929         WREG32(mmCP_SEM_WAIT_TIMER, 0x0);
1930         WREG32(mmCP_SEM_INCOMPLETE_TIMER_CNTL, 0x0);
1931
1932         /* Set the write pointer delay */
1933         WREG32(mmCP_RB_WPTR_DELAY, 0);
1934
1935         WREG32(mmCP_DEBUG, 0);
1936         WREG32(mmSCRATCH_ADDR, 0);
1937
1938         /* ring 0 - compute and gfx */
1939         /* Set ring buffer size */
1940         ring = &adev->gfx.gfx_ring[0];
1941         rb_bufsz = order_base_2(ring->ring_size / 8);
1942         tmp = (order_base_2(AMDGPU_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
1943
1944 #ifdef __BIG_ENDIAN
1945         tmp |= BUF_SWAP_32BIT;
1946 #endif
1947         WREG32(mmCP_RB0_CNTL, tmp);
1948
1949         /* Initialize the ring buffer's read and write pointers */
1950         WREG32(mmCP_RB0_CNTL, tmp | CP_RB0_CNTL__RB_RPTR_WR_ENA_MASK);
1951         ring->wptr = 0;
1952         WREG32(mmCP_RB0_WPTR, ring->wptr);
1953
1954         /* set the wb address whether it's enabled or not */
1955         rptr_addr = adev->wb.gpu_addr + (ring->rptr_offs * 4);
1956         WREG32(mmCP_RB0_RPTR_ADDR, lower_32_bits(rptr_addr));
1957         WREG32(mmCP_RB0_RPTR_ADDR_HI, upper_32_bits(rptr_addr) & 0xFF);
1958
1959         WREG32(mmSCRATCH_UMSK, 0);
1960
1961         mdelay(1);
1962         WREG32(mmCP_RB0_CNTL, tmp);
1963
1964         WREG32(mmCP_RB0_BASE, ring->gpu_addr >> 8);
1965
1966         /* start the rings */
1967         gfx_v6_0_cp_gfx_start(adev);
1968         ring->ready = true;
1969         r = amdgpu_ring_test_ring(ring);
1970         if (r) {
1971                 ring->ready = false;
1972                 return r;
1973         }
1974
1975         return 0;
1976 }
1977
1978 static u64 gfx_v6_0_ring_get_rptr(struct amdgpu_ring *ring)
1979 {
1980         return ring->adev->wb.wb[ring->rptr_offs];
1981 }
1982
1983 static u64 gfx_v6_0_ring_get_wptr(struct amdgpu_ring *ring)
1984 {
1985         struct amdgpu_device *adev = ring->adev;
1986
1987         if (ring == &adev->gfx.gfx_ring[0])
1988                 return RREG32(mmCP_RB0_WPTR);
1989         else if (ring == &adev->gfx.compute_ring[0])
1990                 return RREG32(mmCP_RB1_WPTR);
1991         else if (ring == &adev->gfx.compute_ring[1])
1992                 return RREG32(mmCP_RB2_WPTR);
1993         else
1994                 BUG();
1995 }
1996
1997 static void gfx_v6_0_ring_set_wptr_gfx(struct amdgpu_ring *ring)
1998 {
1999         struct amdgpu_device *adev = ring->adev;
2000
2001         WREG32(mmCP_RB0_WPTR, lower_32_bits(ring->wptr));
2002         (void)RREG32(mmCP_RB0_WPTR);
2003 }
2004
2005 static void gfx_v6_0_ring_set_wptr_compute(struct amdgpu_ring *ring)
2006 {
2007         struct amdgpu_device *adev = ring->adev;
2008
2009         if (ring == &adev->gfx.compute_ring[0]) {
2010                 WREG32(mmCP_RB1_WPTR, lower_32_bits(ring->wptr));
2011                 (void)RREG32(mmCP_RB1_WPTR);
2012         } else if (ring == &adev->gfx.compute_ring[1]) {
2013                 WREG32(mmCP_RB2_WPTR, lower_32_bits(ring->wptr));
2014                 (void)RREG32(mmCP_RB2_WPTR);
2015         } else {
2016                 BUG();
2017         }
2018
2019 }
2020
2021 static int gfx_v6_0_cp_compute_resume(struct amdgpu_device *adev)
2022 {
2023         struct amdgpu_ring *ring;
2024         u32 tmp;
2025         u32 rb_bufsz;
2026         int i, r;
2027         u64 rptr_addr;
2028
2029         /* ring1  - compute only */
2030         /* Set ring buffer size */
2031
2032         ring = &adev->gfx.compute_ring[0];
2033         rb_bufsz = order_base_2(ring->ring_size / 8);
2034         tmp = (order_base_2(AMDGPU_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
2035 #ifdef __BIG_ENDIAN
2036         tmp |= BUF_SWAP_32BIT;
2037 #endif
2038         WREG32(mmCP_RB1_CNTL, tmp);
2039
2040         WREG32(mmCP_RB1_CNTL, tmp | CP_RB1_CNTL__RB_RPTR_WR_ENA_MASK);
2041         ring->wptr = 0;
2042         WREG32(mmCP_RB1_WPTR, ring->wptr);
2043
2044         rptr_addr = adev->wb.gpu_addr + (ring->rptr_offs * 4);
2045         WREG32(mmCP_RB1_RPTR_ADDR, lower_32_bits(rptr_addr));
2046         WREG32(mmCP_RB1_RPTR_ADDR_HI, upper_32_bits(rptr_addr) & 0xFF);
2047
2048         mdelay(1);
2049         WREG32(mmCP_RB1_CNTL, tmp);
2050         WREG32(mmCP_RB1_BASE, ring->gpu_addr >> 8);
2051
2052         ring = &adev->gfx.compute_ring[1];
2053         rb_bufsz = order_base_2(ring->ring_size / 8);
2054         tmp = (order_base_2(AMDGPU_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
2055 #ifdef __BIG_ENDIAN
2056         tmp |= BUF_SWAP_32BIT;
2057 #endif
2058         WREG32(mmCP_RB2_CNTL, tmp);
2059
2060         WREG32(mmCP_RB2_CNTL, tmp | CP_RB2_CNTL__RB_RPTR_WR_ENA_MASK);
2061         ring->wptr = 0;
2062         WREG32(mmCP_RB2_WPTR, ring->wptr);
2063         rptr_addr = adev->wb.gpu_addr + (ring->rptr_offs * 4);
2064         WREG32(mmCP_RB2_RPTR_ADDR, lower_32_bits(rptr_addr));
2065         WREG32(mmCP_RB2_RPTR_ADDR_HI, upper_32_bits(rptr_addr) & 0xFF);
2066
2067         mdelay(1);
2068         WREG32(mmCP_RB2_CNTL, tmp);
2069         WREG32(mmCP_RB2_BASE, ring->gpu_addr >> 8);
2070
2071         adev->gfx.compute_ring[0].ready = false;
2072         adev->gfx.compute_ring[1].ready = false;
2073
2074         for (i = 0; i < 2; i++) {
2075                 r = amdgpu_ring_test_ring(&adev->gfx.compute_ring[i]);
2076                 if (r)
2077                         return r;
2078                 adev->gfx.compute_ring[i].ready = true;
2079         }
2080
2081         return 0;
2082 }
2083
2084 static void gfx_v6_0_cp_enable(struct amdgpu_device *adev, bool enable)
2085 {
2086         gfx_v6_0_cp_gfx_enable(adev, enable);
2087 }
2088
2089 static int gfx_v6_0_cp_load_microcode(struct amdgpu_device *adev)
2090 {
2091         return gfx_v6_0_cp_gfx_load_microcode(adev);
2092 }
2093
2094 static void gfx_v6_0_enable_gui_idle_interrupt(struct amdgpu_device *adev,
2095                                                bool enable)
2096 {
2097         u32 tmp = RREG32(mmCP_INT_CNTL_RING0);
2098         u32 mask;
2099         int i;
2100
2101         if (enable)
2102                 tmp |= (CP_INT_CNTL__CNTX_BUSY_INT_ENABLE_MASK |
2103                         CP_INT_CNTL__CNTX_EMPTY_INT_ENABLE_MASK);
2104         else
2105                 tmp &= ~(CP_INT_CNTL__CNTX_BUSY_INT_ENABLE_MASK |
2106                          CP_INT_CNTL__CNTX_EMPTY_INT_ENABLE_MASK);
2107         WREG32(mmCP_INT_CNTL_RING0, tmp);
2108
2109         if (!enable) {
2110                 /* read a gfx register */
2111                 tmp = RREG32(mmDB_DEPTH_INFO);
2112
2113                 mask = RLC_BUSY_STATUS | GFX_POWER_STATUS | GFX_CLOCK_STATUS | GFX_LS_STATUS;
2114                 for (i = 0; i < adev->usec_timeout; i++) {
2115                         if ((RREG32(mmRLC_STAT) & mask) == (GFX_CLOCK_STATUS | GFX_POWER_STATUS))
2116                                 break;
2117                         udelay(1);
2118                 }
2119         }
2120 }
2121
2122 static int gfx_v6_0_cp_resume(struct amdgpu_device *adev)
2123 {
2124         int r;
2125
2126         gfx_v6_0_enable_gui_idle_interrupt(adev, false);
2127
2128         r = gfx_v6_0_cp_load_microcode(adev);
2129         if (r)
2130                 return r;
2131
2132         r = gfx_v6_0_cp_gfx_resume(adev);
2133         if (r)
2134                 return r;
2135         r = gfx_v6_0_cp_compute_resume(adev);
2136         if (r)
2137                 return r;
2138
2139         gfx_v6_0_enable_gui_idle_interrupt(adev, true);
2140
2141         return 0;
2142 }
2143
2144 static void gfx_v6_0_ring_emit_pipeline_sync(struct amdgpu_ring *ring)
2145 {
2146         int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX);
2147         uint32_t seq = ring->fence_drv.sync_seq;
2148         uint64_t addr = ring->fence_drv.gpu_addr;
2149
2150         amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5));
2151         amdgpu_ring_write(ring, (WAIT_REG_MEM_MEM_SPACE(1) | /* memory */
2152                                  WAIT_REG_MEM_FUNCTION(3) | /* equal */
2153                                  WAIT_REG_MEM_ENGINE(usepfp)));   /* pfp or me */
2154         amdgpu_ring_write(ring, addr & 0xfffffffc);
2155         amdgpu_ring_write(ring, upper_32_bits(addr) & 0xffffffff);
2156         amdgpu_ring_write(ring, seq);
2157         amdgpu_ring_write(ring, 0xffffffff);
2158         amdgpu_ring_write(ring, 4); /* poll interval */
2159
2160         if (usepfp) {
2161                 /* synce CE with ME to prevent CE fetch CEIB before context switch done */
2162                 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
2163                 amdgpu_ring_write(ring, 0);
2164                 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
2165                 amdgpu_ring_write(ring, 0);
2166         }
2167 }
2168
2169 static void gfx_v6_0_ring_emit_vm_flush(struct amdgpu_ring *ring,
2170                                         unsigned vm_id, uint64_t pd_addr)
2171 {
2172         int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX);
2173
2174         /* write new base address */
2175         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
2176         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(1) |
2177                                  WRITE_DATA_DST_SEL(0)));
2178         if (vm_id < 8) {
2179                 amdgpu_ring_write(ring, (mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR + vm_id ));
2180         } else {
2181                 amdgpu_ring_write(ring, (mmVM_CONTEXT8_PAGE_TABLE_BASE_ADDR + (vm_id - 8)));
2182         }
2183         amdgpu_ring_write(ring, 0);
2184         amdgpu_ring_write(ring, pd_addr >> 12);
2185
2186         /* bits 0-15 are the VM contexts0-15 */
2187         amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
2188         amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(1) |
2189                                  WRITE_DATA_DST_SEL(0)));
2190         amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST);
2191         amdgpu_ring_write(ring, 0);
2192         amdgpu_ring_write(ring, 1 << vm_id);
2193
2194         /* wait for the invalidate to complete */
2195         amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5));
2196         amdgpu_ring_write(ring, (WAIT_REG_MEM_FUNCTION(0) |  /* always */
2197                                  WAIT_REG_MEM_ENGINE(0))); /* me */
2198         amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST);
2199         amdgpu_ring_write(ring, 0);
2200         amdgpu_ring_write(ring, 0); /* ref */
2201         amdgpu_ring_write(ring, 0); /* mask */
2202         amdgpu_ring_write(ring, 0x20); /* poll interval */
2203
2204         if (usepfp) {
2205                 /* sync PFP to ME, otherwise we might get invalid PFP reads */
2206                 amdgpu_ring_write(ring, PACKET3(PACKET3_PFP_SYNC_ME, 0));
2207                 amdgpu_ring_write(ring, 0x0);
2208
2209                 /* synce CE with ME to prevent CE fetch CEIB before context switch done */
2210                 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
2211                 amdgpu_ring_write(ring, 0);
2212                 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
2213                 amdgpu_ring_write(ring, 0);
2214         }
2215 }
2216
2217
2218 static void gfx_v6_0_rlc_fini(struct amdgpu_device *adev)
2219 {
2220         int r;
2221
2222         if (adev->gfx.rlc.save_restore_obj) {
2223                 r = amdgpu_bo_reserve(adev->gfx.rlc.save_restore_obj, true);
2224                 if (unlikely(r != 0))
2225                         dev_warn(adev->dev, "(%d) reserve RLC sr bo failed\n", r);
2226                 amdgpu_bo_unpin(adev->gfx.rlc.save_restore_obj);
2227                 amdgpu_bo_unreserve(adev->gfx.rlc.save_restore_obj);
2228
2229                 amdgpu_bo_unref(&adev->gfx.rlc.save_restore_obj);
2230                 adev->gfx.rlc.save_restore_obj = NULL;
2231         }
2232
2233         if (adev->gfx.rlc.clear_state_obj) {
2234                 r = amdgpu_bo_reserve(adev->gfx.rlc.clear_state_obj, true);
2235                 if (unlikely(r != 0))
2236                         dev_warn(adev->dev, "(%d) reserve RLC c bo failed\n", r);
2237                 amdgpu_bo_unpin(adev->gfx.rlc.clear_state_obj);
2238                 amdgpu_bo_unreserve(adev->gfx.rlc.clear_state_obj);
2239
2240                 amdgpu_bo_unref(&adev->gfx.rlc.clear_state_obj);
2241                 adev->gfx.rlc.clear_state_obj = NULL;
2242         }
2243
2244         if (adev->gfx.rlc.cp_table_obj) {
2245                 r = amdgpu_bo_reserve(adev->gfx.rlc.cp_table_obj, true);
2246                 if (unlikely(r != 0))
2247                         dev_warn(adev->dev, "(%d) reserve RLC cp table bo failed\n", r);
2248                 amdgpu_bo_unpin(adev->gfx.rlc.cp_table_obj);
2249                 amdgpu_bo_unreserve(adev->gfx.rlc.cp_table_obj);
2250
2251                 amdgpu_bo_unref(&adev->gfx.rlc.cp_table_obj);
2252                 adev->gfx.rlc.cp_table_obj = NULL;
2253         }
2254 }
2255
2256 static int gfx_v6_0_rlc_init(struct amdgpu_device *adev)
2257 {
2258         const u32 *src_ptr;
2259         volatile u32 *dst_ptr;
2260         u32 dws, i;
2261         u64 reg_list_mc_addr;
2262         const struct cs_section_def *cs_data;
2263         int r;
2264
2265         adev->gfx.rlc.reg_list = verde_rlc_save_restore_register_list;
2266         adev->gfx.rlc.reg_list_size =
2267                         (u32)ARRAY_SIZE(verde_rlc_save_restore_register_list);
2268
2269         adev->gfx.rlc.cs_data = si_cs_data;
2270         src_ptr = adev->gfx.rlc.reg_list;
2271         dws = adev->gfx.rlc.reg_list_size;
2272         cs_data = adev->gfx.rlc.cs_data;
2273
2274         if (src_ptr) {
2275                 /* save restore block */
2276                 if (adev->gfx.rlc.save_restore_obj == NULL) {
2277                         r = amdgpu_bo_create(adev, dws * 4, PAGE_SIZE, true,
2278                                              AMDGPU_GEM_DOMAIN_VRAM,
2279                                              AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED,
2280                                              NULL, NULL,
2281                                              &adev->gfx.rlc.save_restore_obj);
2282
2283                         if (r) {
2284                                 dev_warn(adev->dev, "(%d) create RLC sr bo failed\n", r);
2285                                 return r;
2286                         }
2287                 }
2288
2289                 r = amdgpu_bo_reserve(adev->gfx.rlc.save_restore_obj, false);
2290                 if (unlikely(r != 0)) {
2291                         gfx_v6_0_rlc_fini(adev);
2292                         return r;
2293                 }
2294                 r = amdgpu_bo_pin(adev->gfx.rlc.save_restore_obj, AMDGPU_GEM_DOMAIN_VRAM,
2295                                   &adev->gfx.rlc.save_restore_gpu_addr);
2296                 if (r) {
2297                         amdgpu_bo_unreserve(adev->gfx.rlc.save_restore_obj);
2298                         dev_warn(adev->dev, "(%d) pin RLC sr bo failed\n", r);
2299                         gfx_v6_0_rlc_fini(adev);
2300                         return r;
2301                 }
2302
2303                 r = amdgpu_bo_kmap(adev->gfx.rlc.save_restore_obj, (void **)&adev->gfx.rlc.sr_ptr);
2304                 if (r) {
2305                         dev_warn(adev->dev, "(%d) map RLC sr bo failed\n", r);
2306                         gfx_v6_0_rlc_fini(adev);
2307                         return r;
2308                 }
2309                 /* write the sr buffer */
2310                 dst_ptr = adev->gfx.rlc.sr_ptr;
2311                 for (i = 0; i < adev->gfx.rlc.reg_list_size; i++)
2312                         dst_ptr[i] = cpu_to_le32(src_ptr[i]);
2313                 amdgpu_bo_kunmap(adev->gfx.rlc.save_restore_obj);
2314                 amdgpu_bo_unreserve(adev->gfx.rlc.save_restore_obj);
2315         }
2316
2317         if (cs_data) {
2318                 /* clear state block */
2319                 adev->gfx.rlc.clear_state_size = gfx_v6_0_get_csb_size(adev);
2320                 dws = adev->gfx.rlc.clear_state_size + (256 / 4);
2321
2322                 if (adev->gfx.rlc.clear_state_obj == NULL) {
2323                         r = amdgpu_bo_create(adev, dws * 4, PAGE_SIZE, true,
2324                                              AMDGPU_GEM_DOMAIN_VRAM,
2325                                              AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED,
2326                                              NULL, NULL,
2327                                              &adev->gfx.rlc.clear_state_obj);
2328
2329                         if (r) {
2330                                 dev_warn(adev->dev, "(%d) create RLC c bo failed\n", r);
2331                                 gfx_v6_0_rlc_fini(adev);
2332                                 return r;
2333                         }
2334                 }
2335                 r = amdgpu_bo_reserve(adev->gfx.rlc.clear_state_obj, false);
2336                 if (unlikely(r != 0)) {
2337                         gfx_v6_0_rlc_fini(adev);
2338                         return r;
2339                 }
2340                 r = amdgpu_bo_pin(adev->gfx.rlc.clear_state_obj, AMDGPU_GEM_DOMAIN_VRAM,
2341                                   &adev->gfx.rlc.clear_state_gpu_addr);
2342                 if (r) {
2343                         amdgpu_bo_unreserve(adev->gfx.rlc.clear_state_obj);
2344                         dev_warn(adev->dev, "(%d) pin RLC c bo failed\n", r);
2345                         gfx_v6_0_rlc_fini(adev);
2346                         return r;
2347                 }
2348
2349                 r = amdgpu_bo_kmap(adev->gfx.rlc.clear_state_obj, (void **)&adev->gfx.rlc.cs_ptr);
2350                 if (r) {
2351                         dev_warn(adev->dev, "(%d) map RLC c bo failed\n", r);
2352                         gfx_v6_0_rlc_fini(adev);
2353                         return r;
2354                 }
2355                 /* set up the cs buffer */
2356                 dst_ptr = adev->gfx.rlc.cs_ptr;
2357                 reg_list_mc_addr = adev->gfx.rlc.clear_state_gpu_addr + 256;
2358                 dst_ptr[0] = cpu_to_le32(upper_32_bits(reg_list_mc_addr));
2359                 dst_ptr[1] = cpu_to_le32(lower_32_bits(reg_list_mc_addr));
2360                 dst_ptr[2] = cpu_to_le32(adev->gfx.rlc.clear_state_size);
2361                 gfx_v6_0_get_csb_buffer(adev, &dst_ptr[(256/4)]);
2362                 amdgpu_bo_kunmap(adev->gfx.rlc.clear_state_obj);
2363                 amdgpu_bo_unreserve(adev->gfx.rlc.clear_state_obj);
2364         }
2365
2366         return 0;
2367 }
2368
2369 static void gfx_v6_0_enable_lbpw(struct amdgpu_device *adev, bool enable)
2370 {
2371         WREG32_FIELD(RLC_LB_CNTL, LOAD_BALANCE_ENABLE, enable ? 1 : 0);
2372
2373         if (!enable) {
2374                 gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
2375                 WREG32(mmSPI_LB_CU_MASK, 0x00ff);
2376         }
2377 }
2378
2379 static void gfx_v6_0_wait_for_rlc_serdes(struct amdgpu_device *adev)
2380 {
2381         int i;
2382
2383         for (i = 0; i < adev->usec_timeout; i++) {
2384                 if (RREG32(mmRLC_SERDES_MASTER_BUSY_0) == 0)
2385                         break;
2386                 udelay(1);
2387         }
2388
2389         for (i = 0; i < adev->usec_timeout; i++) {
2390                 if (RREG32(mmRLC_SERDES_MASTER_BUSY_1) == 0)
2391                         break;
2392                 udelay(1);
2393         }
2394 }
2395
2396 static void gfx_v6_0_update_rlc(struct amdgpu_device *adev, u32 rlc)
2397 {
2398         u32 tmp;
2399
2400         tmp = RREG32(mmRLC_CNTL);
2401         if (tmp != rlc)
2402                 WREG32(mmRLC_CNTL, rlc);
2403 }
2404
2405 static u32 gfx_v6_0_halt_rlc(struct amdgpu_device *adev)
2406 {
2407         u32 data, orig;
2408
2409         orig = data = RREG32(mmRLC_CNTL);
2410
2411         if (data & RLC_CNTL__RLC_ENABLE_F32_MASK) {
2412                 data &= ~RLC_CNTL__RLC_ENABLE_F32_MASK;
2413                 WREG32(mmRLC_CNTL, data);
2414
2415                 gfx_v6_0_wait_for_rlc_serdes(adev);
2416         }
2417
2418         return orig;
2419 }
2420
2421 static void gfx_v6_0_rlc_stop(struct amdgpu_device *adev)
2422 {
2423         WREG32(mmRLC_CNTL, 0);
2424
2425         gfx_v6_0_enable_gui_idle_interrupt(adev, false);
2426         gfx_v6_0_wait_for_rlc_serdes(adev);
2427 }
2428
2429 static void gfx_v6_0_rlc_start(struct amdgpu_device *adev)
2430 {
2431         WREG32(mmRLC_CNTL, RLC_CNTL__RLC_ENABLE_F32_MASK);
2432
2433         gfx_v6_0_enable_gui_idle_interrupt(adev, true);
2434
2435         udelay(50);
2436 }
2437
2438 static void gfx_v6_0_rlc_reset(struct amdgpu_device *adev)
2439 {
2440         WREG32_FIELD(GRBM_SOFT_RESET, SOFT_RESET_RLC, 1);
2441         udelay(50);
2442         WREG32_FIELD(GRBM_SOFT_RESET, SOFT_RESET_RLC, 0);
2443         udelay(50);
2444 }
2445
2446 static bool gfx_v6_0_lbpw_supported(struct amdgpu_device *adev)
2447 {
2448         u32 tmp;
2449
2450         /* Enable LBPW only for DDR3 */
2451         tmp = RREG32(mmMC_SEQ_MISC0);
2452         if ((tmp & 0xF0000000) == 0xB0000000)
2453                 return true;
2454         return false;
2455 }
2456
2457 static void gfx_v6_0_init_cg(struct amdgpu_device *adev)
2458 {
2459 }
2460
2461 static int gfx_v6_0_rlc_resume(struct amdgpu_device *adev)
2462 {
2463         u32 i;
2464         const struct rlc_firmware_header_v1_0 *hdr;
2465         const __le32 *fw_data;
2466         u32 fw_size;
2467
2468
2469         if (!adev->gfx.rlc_fw)
2470                 return -EINVAL;
2471
2472         gfx_v6_0_rlc_stop(adev);
2473         gfx_v6_0_rlc_reset(adev);
2474         gfx_v6_0_init_pg(adev);
2475         gfx_v6_0_init_cg(adev);
2476
2477         WREG32(mmRLC_RL_BASE, 0);
2478         WREG32(mmRLC_RL_SIZE, 0);
2479         WREG32(mmRLC_LB_CNTL, 0);
2480         WREG32(mmRLC_LB_CNTR_MAX, 0xffffffff);
2481         WREG32(mmRLC_LB_CNTR_INIT, 0);
2482         WREG32(mmRLC_LB_INIT_CU_MASK, 0xffffffff);
2483
2484         WREG32(mmRLC_MC_CNTL, 0);
2485         WREG32(mmRLC_UCODE_CNTL, 0);
2486
2487         hdr = (const struct rlc_firmware_header_v1_0 *)adev->gfx.rlc_fw->data;
2488         fw_size = le32_to_cpu(hdr->header.ucode_size_bytes) / 4;
2489         fw_data = (const __le32 *)
2490                 (adev->gfx.rlc_fw->data + le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2491
2492         amdgpu_ucode_print_rlc_hdr(&hdr->header);
2493
2494         for (i = 0; i < fw_size; i++) {
2495                 WREG32(mmRLC_UCODE_ADDR, i);
2496                 WREG32(mmRLC_UCODE_DATA, le32_to_cpup(fw_data++));
2497         }
2498         WREG32(mmRLC_UCODE_ADDR, 0);
2499
2500         gfx_v6_0_enable_lbpw(adev, gfx_v6_0_lbpw_supported(adev));
2501         gfx_v6_0_rlc_start(adev);
2502
2503         return 0;
2504 }
2505
2506 static void gfx_v6_0_enable_cgcg(struct amdgpu_device *adev, bool enable)
2507 {
2508         u32 data, orig, tmp;
2509
2510         orig = data = RREG32(mmRLC_CGCG_CGLS_CTRL);
2511
2512         if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGCG)) {
2513                 gfx_v6_0_enable_gui_idle_interrupt(adev, true);
2514
2515                 WREG32(mmRLC_GCPM_GENERAL_3, 0x00000080);
2516
2517                 tmp = gfx_v6_0_halt_rlc(adev);
2518
2519                 WREG32(mmRLC_SERDES_WR_MASTER_MASK_0, 0xffffffff);
2520                 WREG32(mmRLC_SERDES_WR_MASTER_MASK_1, 0xffffffff);
2521                 WREG32(mmRLC_SERDES_WR_CTRL, 0x00b000ff);
2522
2523                 gfx_v6_0_wait_for_rlc_serdes(adev);
2524                 gfx_v6_0_update_rlc(adev, tmp);
2525
2526                 WREG32(mmRLC_SERDES_WR_CTRL, 0x007000ff);
2527
2528                 data |= RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK | RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK;
2529         } else {
2530                 gfx_v6_0_enable_gui_idle_interrupt(adev, false);
2531
2532                 RREG32(mmCB_CGTT_SCLK_CTRL);
2533                 RREG32(mmCB_CGTT_SCLK_CTRL);
2534                 RREG32(mmCB_CGTT_SCLK_CTRL);
2535                 RREG32(mmCB_CGTT_SCLK_CTRL);
2536
2537                 data &= ~(RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK | RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK);
2538         }
2539
2540         if (orig != data)
2541                 WREG32(mmRLC_CGCG_CGLS_CTRL, data);
2542
2543 }
2544
2545 static void gfx_v6_0_enable_mgcg(struct amdgpu_device *adev, bool enable)
2546 {
2547
2548         u32 data, orig, tmp = 0;
2549
2550         if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG)) {
2551                 orig = data = RREG32(mmCGTS_SM_CTRL_REG);
2552                 data = 0x96940200;
2553                 if (orig != data)
2554                         WREG32(mmCGTS_SM_CTRL_REG, data);
2555
2556                 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CP_LS) {
2557                         orig = data = RREG32(mmCP_MEM_SLP_CNTL);
2558                         data |= CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK;
2559                         if (orig != data)
2560                                 WREG32(mmCP_MEM_SLP_CNTL, data);
2561                 }
2562
2563                 orig = data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
2564                 data &= 0xffffffc0;
2565                 if (orig != data)
2566                         WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data);
2567
2568                 tmp = gfx_v6_0_halt_rlc(adev);
2569
2570                 WREG32(mmRLC_SERDES_WR_MASTER_MASK_0, 0xffffffff);
2571                 WREG32(mmRLC_SERDES_WR_MASTER_MASK_1, 0xffffffff);
2572                 WREG32(mmRLC_SERDES_WR_CTRL, 0x00d000ff);
2573
2574                 gfx_v6_0_update_rlc(adev, tmp);
2575         } else {
2576                 orig = data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
2577                 data |= 0x00000003;
2578                 if (orig != data)
2579                         WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data);
2580
2581                 data = RREG32(mmCP_MEM_SLP_CNTL);
2582                 if (data & CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK) {
2583                         data &= ~CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK;
2584                         WREG32(mmCP_MEM_SLP_CNTL, data);
2585                 }
2586                 orig = data = RREG32(mmCGTS_SM_CTRL_REG);
2587                 data |= CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK | CGTS_SM_CTRL_REG__OVERRIDE_MASK;
2588                 if (orig != data)
2589                         WREG32(mmCGTS_SM_CTRL_REG, data);
2590
2591                 tmp = gfx_v6_0_halt_rlc(adev);
2592
2593                 WREG32(mmRLC_SERDES_WR_MASTER_MASK_0, 0xffffffff);
2594                 WREG32(mmRLC_SERDES_WR_MASTER_MASK_1, 0xffffffff);
2595                 WREG32(mmRLC_SERDES_WR_CTRL, 0x00e000ff);
2596
2597                 gfx_v6_0_update_rlc(adev, tmp);
2598         }
2599 }
2600 /*
2601 static void gfx_v6_0_update_cg(struct amdgpu_device *adev,
2602                                bool enable)
2603 {
2604         gfx_v6_0_enable_gui_idle_interrupt(adev, false);
2605         if (enable) {
2606                 gfx_v6_0_enable_mgcg(adev, true);
2607                 gfx_v6_0_enable_cgcg(adev, true);
2608         } else {
2609                 gfx_v6_0_enable_cgcg(adev, false);
2610                 gfx_v6_0_enable_mgcg(adev, false);
2611         }
2612         gfx_v6_0_enable_gui_idle_interrupt(adev, true);
2613 }
2614 */
2615
2616 static void gfx_v6_0_enable_sclk_slowdown_on_pu(struct amdgpu_device *adev,
2617                                                 bool enable)
2618 {
2619 }
2620
2621 static void gfx_v6_0_enable_sclk_slowdown_on_pd(struct amdgpu_device *adev,
2622                                                 bool enable)
2623 {
2624 }
2625
2626 static void gfx_v6_0_enable_cp_pg(struct amdgpu_device *adev, bool enable)
2627 {
2628         u32 data, orig;
2629
2630         orig = data = RREG32(mmRLC_PG_CNTL);
2631         if (enable && (adev->pg_flags & AMD_PG_SUPPORT_CP))
2632                 data &= ~0x8000;
2633         else
2634                 data |= 0x8000;
2635         if (orig != data)
2636                 WREG32(mmRLC_PG_CNTL, data);
2637 }
2638
2639 static void gfx_v6_0_enable_gds_pg(struct amdgpu_device *adev, bool enable)
2640 {
2641 }
2642 /*
2643 static void gfx_v6_0_init_cp_pg_table(struct amdgpu_device *adev)
2644 {
2645         const __le32 *fw_data;
2646         volatile u32 *dst_ptr;
2647         int me, i, max_me = 4;
2648         u32 bo_offset = 0;
2649         u32 table_offset, table_size;
2650
2651         if (adev->asic_type == CHIP_KAVERI)
2652                 max_me = 5;
2653
2654         if (adev->gfx.rlc.cp_table_ptr == NULL)
2655                 return;
2656
2657         dst_ptr = adev->gfx.rlc.cp_table_ptr;
2658         for (me = 0; me < max_me; me++) {
2659                 if (me == 0) {
2660                         const struct gfx_firmware_header_v1_0 *hdr =
2661                                 (const struct gfx_firmware_header_v1_0 *)adev->gfx.ce_fw->data;
2662                         fw_data = (const __le32 *)
2663                                 (adev->gfx.ce_fw->data +
2664                                  le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2665                         table_offset = le32_to_cpu(hdr->jt_offset);
2666                         table_size = le32_to_cpu(hdr->jt_size);
2667                 } else if (me == 1) {
2668                         const struct gfx_firmware_header_v1_0 *hdr =
2669                                 (const struct gfx_firmware_header_v1_0 *)adev->gfx.pfp_fw->data;
2670                         fw_data = (const __le32 *)
2671                                 (adev->gfx.pfp_fw->data +
2672                                  le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2673                         table_offset = le32_to_cpu(hdr->jt_offset);
2674                         table_size = le32_to_cpu(hdr->jt_size);
2675                 } else if (me == 2) {
2676                         const struct gfx_firmware_header_v1_0 *hdr =
2677                                 (const struct gfx_firmware_header_v1_0 *)adev->gfx.me_fw->data;
2678                         fw_data = (const __le32 *)
2679                                 (adev->gfx.me_fw->data +
2680                                  le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2681                         table_offset = le32_to_cpu(hdr->jt_offset);
2682                         table_size = le32_to_cpu(hdr->jt_size);
2683                 } else if (me == 3) {
2684                         const struct gfx_firmware_header_v1_0 *hdr =
2685                                 (const struct gfx_firmware_header_v1_0 *)adev->gfx.mec_fw->data;
2686                         fw_data = (const __le32 *)
2687                                 (adev->gfx.mec_fw->data +
2688                                  le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2689                         table_offset = le32_to_cpu(hdr->jt_offset);
2690                         table_size = le32_to_cpu(hdr->jt_size);
2691                 } else {
2692                         const struct gfx_firmware_header_v1_0 *hdr =
2693                                 (const struct gfx_firmware_header_v1_0 *)adev->gfx.mec2_fw->data;
2694                         fw_data = (const __le32 *)
2695                                 (adev->gfx.mec2_fw->data +
2696                                  le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2697                         table_offset = le32_to_cpu(hdr->jt_offset);
2698                         table_size = le32_to_cpu(hdr->jt_size);
2699                 }
2700
2701                 for (i = 0; i < table_size; i ++) {
2702                         dst_ptr[bo_offset + i] =
2703                                 cpu_to_le32(le32_to_cpu(fw_data[table_offset + i]));
2704                 }
2705
2706                 bo_offset += table_size;
2707         }
2708 }
2709 */
2710 static void gfx_v6_0_enable_gfx_cgpg(struct amdgpu_device *adev,
2711                                      bool enable)
2712 {
2713         if (enable && (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG)) {
2714                 WREG32(mmRLC_TTOP_D, RLC_PUD(0x10) | RLC_PDD(0x10) | RLC_TTPD(0x10) | RLC_MSD(0x10));
2715                 WREG32_FIELD(RLC_PG_CNTL, GFX_POWER_GATING_ENABLE, 1);
2716                 WREG32_FIELD(RLC_AUTO_PG_CTRL, AUTO_PG_EN, 1);
2717         } else {
2718                 WREG32_FIELD(RLC_AUTO_PG_CTRL, AUTO_PG_EN, 0);
2719                 (void)RREG32(mmDB_RENDER_CONTROL);
2720         }
2721 }
2722
2723 static void gfx_v6_0_init_ao_cu_mask(struct amdgpu_device *adev)
2724 {
2725         u32 tmp;
2726
2727         WREG32(mmRLC_PG_ALWAYS_ON_CU_MASK, adev->gfx.cu_info.ao_cu_mask);
2728
2729         tmp = RREG32(mmRLC_MAX_PG_CU);
2730         tmp &= ~RLC_MAX_PG_CU__MAX_POWERED_UP_CU_MASK;
2731         tmp |= (adev->gfx.cu_info.number << RLC_MAX_PG_CU__MAX_POWERED_UP_CU__SHIFT);
2732         WREG32(mmRLC_MAX_PG_CU, tmp);
2733 }
2734
2735 static void gfx_v6_0_enable_gfx_static_mgpg(struct amdgpu_device *adev,
2736                                             bool enable)
2737 {
2738         u32 data, orig;
2739
2740         orig = data = RREG32(mmRLC_PG_CNTL);
2741         if (enable && (adev->pg_flags & AMD_PG_SUPPORT_GFX_SMG))
2742                 data |= RLC_PG_CNTL__STATIC_PER_CU_PG_ENABLE_MASK;
2743         else
2744                 data &= ~RLC_PG_CNTL__STATIC_PER_CU_PG_ENABLE_MASK;
2745         if (orig != data)
2746                 WREG32(mmRLC_PG_CNTL, data);
2747 }
2748
2749 static void gfx_v6_0_enable_gfx_dynamic_mgpg(struct amdgpu_device *adev,
2750                                              bool enable)
2751 {
2752         u32 data, orig;
2753
2754         orig = data = RREG32(mmRLC_PG_CNTL);
2755         if (enable && (adev->pg_flags & AMD_PG_SUPPORT_GFX_DMG))
2756                 data |= RLC_PG_CNTL__DYN_PER_CU_PG_ENABLE_MASK;
2757         else
2758                 data &= ~RLC_PG_CNTL__DYN_PER_CU_PG_ENABLE_MASK;
2759         if (orig != data)
2760                 WREG32(mmRLC_PG_CNTL, data);
2761 }
2762
2763 static void gfx_v6_0_init_gfx_cgpg(struct amdgpu_device *adev)
2764 {
2765         u32 tmp;
2766
2767         WREG32(mmRLC_SAVE_AND_RESTORE_BASE, adev->gfx.rlc.save_restore_gpu_addr >> 8);
2768         WREG32_FIELD(RLC_PG_CNTL, GFX_POWER_GATING_SRC, 1);
2769         WREG32(mmRLC_CLEAR_STATE_RESTORE_BASE, adev->gfx.rlc.clear_state_gpu_addr >> 8);
2770
2771         tmp = RREG32(mmRLC_AUTO_PG_CTRL);
2772         tmp &= ~RLC_AUTO_PG_CTRL__GRBM_REG_SAVE_GFX_IDLE_THRESHOLD_MASK;
2773         tmp |= (0x700 << RLC_AUTO_PG_CTRL__GRBM_REG_SAVE_GFX_IDLE_THRESHOLD__SHIFT);
2774         tmp &= ~RLC_AUTO_PG_CTRL__PG_AFTER_GRBM_REG_SAVE_THRESHOLD_MASK;
2775         WREG32(mmRLC_AUTO_PG_CTRL, tmp);
2776 }
2777
2778 static void gfx_v6_0_update_gfx_pg(struct amdgpu_device *adev, bool enable)
2779 {
2780         gfx_v6_0_enable_gfx_cgpg(adev, enable);
2781         gfx_v6_0_enable_gfx_static_mgpg(adev, enable);
2782         gfx_v6_0_enable_gfx_dynamic_mgpg(adev, enable);
2783 }
2784
2785 static u32 gfx_v6_0_get_csb_size(struct amdgpu_device *adev)
2786 {
2787         u32 count = 0;
2788         const struct cs_section_def *sect = NULL;
2789         const struct cs_extent_def *ext = NULL;
2790
2791         if (adev->gfx.rlc.cs_data == NULL)
2792                 return 0;
2793
2794         /* begin clear state */
2795         count += 2;
2796         /* context control state */
2797         count += 3;
2798
2799         for (sect = adev->gfx.rlc.cs_data; sect->section != NULL; ++sect) {
2800                 for (ext = sect->section; ext->extent != NULL; ++ext) {
2801                         if (sect->id == SECT_CONTEXT)
2802                                 count += 2 + ext->reg_count;
2803                         else
2804                                 return 0;
2805                 }
2806         }
2807         /* pa_sc_raster_config */
2808         count += 3;
2809         /* end clear state */
2810         count += 2;
2811         /* clear state */
2812         count += 2;
2813
2814         return count;
2815 }
2816
2817 static void gfx_v6_0_get_csb_buffer(struct amdgpu_device *adev,
2818                                     volatile u32 *buffer)
2819 {
2820         u32 count = 0, i;
2821         const struct cs_section_def *sect = NULL;
2822         const struct cs_extent_def *ext = NULL;
2823
2824         if (adev->gfx.rlc.cs_data == NULL)
2825                 return;
2826         if (buffer == NULL)
2827                 return;
2828
2829         buffer[count++] = cpu_to_le32(PACKET3(PACKET3_PREAMBLE_CNTL, 0));
2830         buffer[count++] = cpu_to_le32(PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
2831         buffer[count++] = cpu_to_le32(PACKET3(PACKET3_CONTEXT_CONTROL, 1));
2832         buffer[count++] = cpu_to_le32(0x80000000);
2833         buffer[count++] = cpu_to_le32(0x80000000);
2834
2835         for (sect = adev->gfx.rlc.cs_data; sect->section != NULL; ++sect) {
2836                 for (ext = sect->section; ext->extent != NULL; ++ext) {
2837                         if (sect->id == SECT_CONTEXT) {
2838                                 buffer[count++] =
2839                                         cpu_to_le32(PACKET3(PACKET3_SET_CONTEXT_REG, ext->reg_count));
2840                                 buffer[count++] = cpu_to_le32(ext->reg_index - 0xa000);
2841                                 for (i = 0; i < ext->reg_count; i++)
2842                                         buffer[count++] = cpu_to_le32(ext->extent[i]);
2843                         } else {
2844                                 return;
2845                         }
2846                 }
2847         }
2848
2849         buffer[count++] = cpu_to_le32(PACKET3(PACKET3_SET_CONTEXT_REG, 1));
2850         buffer[count++] = cpu_to_le32(mmPA_SC_RASTER_CONFIG - PACKET3_SET_CONTEXT_REG_START);
2851
2852         switch (adev->asic_type) {
2853         case CHIP_TAHITI:
2854         case CHIP_PITCAIRN:
2855                 buffer[count++] = cpu_to_le32(0x2a00126a);
2856                 break;
2857         case CHIP_VERDE:
2858                 buffer[count++] = cpu_to_le32(0x0000124a);
2859                 break;
2860         case CHIP_OLAND:
2861                 buffer[count++] = cpu_to_le32(0x00000082);
2862                 break;
2863         case CHIP_HAINAN:
2864                 buffer[count++] = cpu_to_le32(0x00000000);
2865                 break;
2866         default:
2867                 buffer[count++] = cpu_to_le32(0x00000000);
2868                 break;
2869         }
2870
2871         buffer[count++] = cpu_to_le32(PACKET3(PACKET3_PREAMBLE_CNTL, 0));
2872         buffer[count++] = cpu_to_le32(PACKET3_PREAMBLE_END_CLEAR_STATE);
2873
2874         buffer[count++] = cpu_to_le32(PACKET3(PACKET3_CLEAR_STATE, 0));
2875         buffer[count++] = cpu_to_le32(0);
2876 }
2877
2878 static void gfx_v6_0_init_pg(struct amdgpu_device *adev)
2879 {
2880         if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_PG |
2881                               AMD_PG_SUPPORT_GFX_SMG |
2882                               AMD_PG_SUPPORT_GFX_DMG |
2883                               AMD_PG_SUPPORT_CP |
2884                               AMD_PG_SUPPORT_GDS |
2885                               AMD_PG_SUPPORT_RLC_SMU_HS)) {
2886                 gfx_v6_0_enable_sclk_slowdown_on_pu(adev, true);
2887                 gfx_v6_0_enable_sclk_slowdown_on_pd(adev, true);
2888                 if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG) {
2889                         gfx_v6_0_init_gfx_cgpg(adev);
2890                         gfx_v6_0_enable_cp_pg(adev, true);
2891                         gfx_v6_0_enable_gds_pg(adev, true);
2892                 } else {
2893                         WREG32(mmRLC_SAVE_AND_RESTORE_BASE, adev->gfx.rlc.save_restore_gpu_addr >> 8);
2894                         WREG32(mmRLC_CLEAR_STATE_RESTORE_BASE, adev->gfx.rlc.clear_state_gpu_addr >> 8);
2895
2896                 }
2897                 gfx_v6_0_init_ao_cu_mask(adev);
2898                 gfx_v6_0_update_gfx_pg(adev, true);
2899         } else {
2900
2901                 WREG32(mmRLC_SAVE_AND_RESTORE_BASE, adev->gfx.rlc.save_restore_gpu_addr >> 8);
2902                 WREG32(mmRLC_CLEAR_STATE_RESTORE_BASE, adev->gfx.rlc.clear_state_gpu_addr >> 8);
2903         }
2904 }
2905
2906 static void gfx_v6_0_fini_pg(struct amdgpu_device *adev)
2907 {
2908         if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_PG |
2909                               AMD_PG_SUPPORT_GFX_SMG |
2910                               AMD_PG_SUPPORT_GFX_DMG |
2911                               AMD_PG_SUPPORT_CP |
2912                               AMD_PG_SUPPORT_GDS |
2913                               AMD_PG_SUPPORT_RLC_SMU_HS)) {
2914                 gfx_v6_0_update_gfx_pg(adev, false);
2915                 if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG) {
2916                         gfx_v6_0_enable_cp_pg(adev, false);
2917                         gfx_v6_0_enable_gds_pg(adev, false);
2918                 }
2919         }
2920 }
2921
2922 static uint64_t gfx_v6_0_get_gpu_clock_counter(struct amdgpu_device *adev)
2923 {
2924         uint64_t clock;
2925
2926         mutex_lock(&adev->gfx.gpu_clock_mutex);
2927         WREG32(mmRLC_CAPTURE_GPU_CLOCK_COUNT, 1);
2928         clock = (uint64_t)RREG32(mmRLC_GPU_CLOCK_COUNT_LSB) |
2929                 ((uint64_t)RREG32(mmRLC_GPU_CLOCK_COUNT_MSB) << 32ULL);
2930         mutex_unlock(&adev->gfx.gpu_clock_mutex);
2931         return clock;
2932 }
2933
2934 static void gfx_v6_ring_emit_cntxcntl(struct amdgpu_ring *ring, uint32_t flags)
2935 {
2936         if (flags & AMDGPU_HAVE_CTX_SWITCH)
2937                 gfx_v6_0_ring_emit_vgt_flush(ring);
2938         amdgpu_ring_write(ring, PACKET3(PACKET3_CONTEXT_CONTROL, 1));
2939         amdgpu_ring_write(ring, 0x80000000);
2940         amdgpu_ring_write(ring, 0);
2941 }
2942
2943
2944 static uint32_t wave_read_ind(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t address)
2945 {
2946         WREG32(mmSQ_IND_INDEX,
2947                 (wave << SQ_IND_INDEX__WAVE_ID__SHIFT) |
2948                 (simd << SQ_IND_INDEX__SIMD_ID__SHIFT) |
2949                 (address << SQ_IND_INDEX__INDEX__SHIFT) |
2950                 (SQ_IND_INDEX__FORCE_READ_MASK));
2951         return RREG32(mmSQ_IND_DATA);
2952 }
2953
2954 static void wave_read_regs(struct amdgpu_device *adev, uint32_t simd,
2955                            uint32_t wave, uint32_t thread,
2956                            uint32_t regno, uint32_t num, uint32_t *out)
2957 {
2958         WREG32(mmSQ_IND_INDEX,
2959                 (wave << SQ_IND_INDEX__WAVE_ID__SHIFT) |
2960                 (simd << SQ_IND_INDEX__SIMD_ID__SHIFT) |
2961                 (regno << SQ_IND_INDEX__INDEX__SHIFT) |
2962                 (thread << SQ_IND_INDEX__THREAD_ID__SHIFT) |
2963                 (SQ_IND_INDEX__FORCE_READ_MASK) |
2964                 (SQ_IND_INDEX__AUTO_INCR_MASK));
2965         while (num--)
2966                 *(out++) = RREG32(mmSQ_IND_DATA);
2967 }
2968
2969 static void gfx_v6_0_read_wave_data(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t *dst, int *no_fields)
2970 {
2971         /* type 0 wave data */
2972         dst[(*no_fields)++] = 0;
2973         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_STATUS);
2974         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_PC_LO);
2975         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_PC_HI);
2976         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_EXEC_LO);
2977         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_EXEC_HI);
2978         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_HW_ID);
2979         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_INST_DW0);
2980         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_INST_DW1);
2981         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_GPR_ALLOC);
2982         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_LDS_ALLOC);
2983         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TRAPSTS);
2984         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_IB_STS);
2985         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TBA_LO);
2986         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TBA_HI);
2987         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TMA_LO);
2988         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TMA_HI);
2989         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_IB_DBG0);
2990         dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_M0);
2991 }
2992
2993 static void gfx_v6_0_read_wave_sgprs(struct amdgpu_device *adev, uint32_t simd,
2994                                      uint32_t wave, uint32_t start,
2995                                      uint32_t size, uint32_t *dst)
2996 {
2997         wave_read_regs(
2998                 adev, simd, wave, 0,
2999                 start + SQIND_WAVE_SGPRS_OFFSET, size, dst);
3000 }
3001
3002 static const struct amdgpu_gfx_funcs gfx_v6_0_gfx_funcs = {
3003         .get_gpu_clock_counter = &gfx_v6_0_get_gpu_clock_counter,
3004         .select_se_sh = &gfx_v6_0_select_se_sh,
3005         .read_wave_data = &gfx_v6_0_read_wave_data,
3006         .read_wave_sgprs = &gfx_v6_0_read_wave_sgprs,
3007 };
3008
3009 static int gfx_v6_0_early_init(void *handle)
3010 {
3011         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3012
3013         adev->gfx.num_gfx_rings = GFX6_NUM_GFX_RINGS;
3014         adev->gfx.num_compute_rings = GFX6_NUM_COMPUTE_RINGS;
3015         adev->gfx.funcs = &gfx_v6_0_gfx_funcs;
3016         gfx_v6_0_set_ring_funcs(adev);
3017         gfx_v6_0_set_irq_funcs(adev);
3018
3019         return 0;
3020 }
3021
3022 static int gfx_v6_0_sw_init(void *handle)
3023 {
3024         struct amdgpu_ring *ring;
3025         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3026         int i, r;
3027
3028         r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_LEGACY, 181, &adev->gfx.eop_irq);
3029         if (r)
3030                 return r;
3031
3032         r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_LEGACY, 184, &adev->gfx.priv_reg_irq);
3033         if (r)
3034                 return r;
3035
3036         r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_LEGACY, 185, &adev->gfx.priv_inst_irq);
3037         if (r)
3038                 return r;
3039
3040         gfx_v6_0_scratch_init(adev);
3041
3042         r = gfx_v6_0_init_microcode(adev);
3043         if (r) {
3044                 DRM_ERROR("Failed to load gfx firmware!\n");
3045                 return r;
3046         }
3047
3048         r = gfx_v6_0_rlc_init(adev);
3049         if (r) {
3050                 DRM_ERROR("Failed to init rlc BOs!\n");
3051                 return r;
3052         }
3053
3054         for (i = 0; i < adev->gfx.num_gfx_rings; i++) {
3055                 ring = &adev->gfx.gfx_ring[i];
3056                 ring->ring_obj = NULL;
3057                 sprintf(ring->name, "gfx");
3058                 r = amdgpu_ring_init(adev, ring, 1024,
3059                                      &adev->gfx.eop_irq, AMDGPU_CP_IRQ_GFX_EOP);
3060                 if (r)
3061                         return r;
3062         }
3063
3064         for (i = 0; i < adev->gfx.num_compute_rings; i++) {
3065                 unsigned irq_type;
3066
3067                 if ((i >= 32) || (i >= AMDGPU_MAX_COMPUTE_RINGS)) {
3068                         DRM_ERROR("Too many (%d) compute rings!\n", i);
3069                         break;
3070                 }
3071                 ring = &adev->gfx.compute_ring[i];
3072                 ring->ring_obj = NULL;
3073                 ring->use_doorbell = false;
3074                 ring->doorbell_index = 0;
3075                 ring->me = 1;
3076                 ring->pipe = i;
3077                 ring->queue = i;
3078                 sprintf(ring->name, "comp_%d.%d.%d", ring->me, ring->pipe, ring->queue);
3079                 irq_type = AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP + ring->pipe;
3080                 r = amdgpu_ring_init(adev, ring, 1024,
3081                                      &adev->gfx.eop_irq, irq_type);
3082                 if (r)
3083                         return r;
3084         }
3085
3086         return r;
3087 }
3088
3089 static int gfx_v6_0_sw_fini(void *handle)
3090 {
3091         int i;
3092         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3093
3094         for (i = 0; i < adev->gfx.num_gfx_rings; i++)
3095                 amdgpu_ring_fini(&adev->gfx.gfx_ring[i]);
3096         for (i = 0; i < adev->gfx.num_compute_rings; i++)
3097                 amdgpu_ring_fini(&adev->gfx.compute_ring[i]);
3098
3099         gfx_v6_0_rlc_fini(adev);
3100
3101         return 0;
3102 }
3103
3104 static int gfx_v6_0_hw_init(void *handle)
3105 {
3106         int r;
3107         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3108
3109         gfx_v6_0_gpu_init(adev);
3110
3111         r = gfx_v6_0_rlc_resume(adev);
3112         if (r)
3113                 return r;
3114
3115         r = gfx_v6_0_cp_resume(adev);
3116         if (r)
3117                 return r;
3118
3119         adev->gfx.ce_ram_size = 0x8000;
3120
3121         return r;
3122 }
3123
3124 static int gfx_v6_0_hw_fini(void *handle)
3125 {
3126         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3127
3128         gfx_v6_0_cp_enable(adev, false);
3129         gfx_v6_0_rlc_stop(adev);
3130         gfx_v6_0_fini_pg(adev);
3131
3132         return 0;
3133 }
3134
3135 static int gfx_v6_0_suspend(void *handle)
3136 {
3137         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3138
3139         return gfx_v6_0_hw_fini(adev);
3140 }
3141
3142 static int gfx_v6_0_resume(void *handle)
3143 {
3144         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3145
3146         return gfx_v6_0_hw_init(adev);
3147 }
3148
3149 static bool gfx_v6_0_is_idle(void *handle)
3150 {
3151         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3152
3153         if (RREG32(mmGRBM_STATUS) & GRBM_STATUS__GUI_ACTIVE_MASK)
3154                 return false;
3155         else
3156                 return true;
3157 }
3158
3159 static int gfx_v6_0_wait_for_idle(void *handle)
3160 {
3161         unsigned i;
3162         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3163
3164         for (i = 0; i < adev->usec_timeout; i++) {
3165                 if (gfx_v6_0_is_idle(handle))
3166                         return 0;
3167                 udelay(1);
3168         }
3169         return -ETIMEDOUT;
3170 }
3171
3172 static int gfx_v6_0_soft_reset(void *handle)
3173 {
3174         return 0;
3175 }
3176
3177 static void gfx_v6_0_set_gfx_eop_interrupt_state(struct amdgpu_device *adev,
3178                                                  enum amdgpu_interrupt_state state)
3179 {
3180         u32 cp_int_cntl;
3181
3182         switch (state) {
3183         case AMDGPU_IRQ_STATE_DISABLE:
3184                 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3185                 cp_int_cntl &= ~CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK;
3186                 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3187                 break;
3188         case AMDGPU_IRQ_STATE_ENABLE:
3189                 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3190                 cp_int_cntl |= CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK;
3191                 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3192                 break;
3193         default:
3194                 break;
3195         }
3196 }
3197
3198 static void gfx_v6_0_set_compute_eop_interrupt_state(struct amdgpu_device *adev,
3199                                                      int ring,
3200                                                      enum amdgpu_interrupt_state state)
3201 {
3202         u32 cp_int_cntl;
3203         switch (state){
3204         case AMDGPU_IRQ_STATE_DISABLE:
3205                 if (ring == 0) {
3206                         cp_int_cntl = RREG32(mmCP_INT_CNTL_RING1);
3207                         cp_int_cntl &= ~CP_INT_CNTL_RING1__TIME_STAMP_INT_ENABLE_MASK;
3208                         WREG32(mmCP_INT_CNTL_RING1, cp_int_cntl);
3209                         break;
3210                 } else {
3211                         cp_int_cntl = RREG32(mmCP_INT_CNTL_RING2);
3212                         cp_int_cntl &= ~CP_INT_CNTL_RING2__TIME_STAMP_INT_ENABLE_MASK;
3213                         WREG32(mmCP_INT_CNTL_RING2, cp_int_cntl);
3214                         break;
3215
3216                 }
3217         case AMDGPU_IRQ_STATE_ENABLE:
3218                 if (ring == 0) {
3219                         cp_int_cntl = RREG32(mmCP_INT_CNTL_RING1);
3220                         cp_int_cntl |= CP_INT_CNTL_RING1__TIME_STAMP_INT_ENABLE_MASK;
3221                         WREG32(mmCP_INT_CNTL_RING1, cp_int_cntl);
3222                         break;
3223                 } else {
3224                         cp_int_cntl = RREG32(mmCP_INT_CNTL_RING2);
3225                         cp_int_cntl |= CP_INT_CNTL_RING2__TIME_STAMP_INT_ENABLE_MASK;
3226                         WREG32(mmCP_INT_CNTL_RING2, cp_int_cntl);
3227                         break;
3228
3229                 }
3230
3231         default:
3232                 BUG();
3233                 break;
3234
3235         }
3236 }
3237
3238 static int gfx_v6_0_set_priv_reg_fault_state(struct amdgpu_device *adev,
3239                                              struct amdgpu_irq_src *src,
3240                                              unsigned type,
3241                                              enum amdgpu_interrupt_state state)
3242 {
3243         u32 cp_int_cntl;
3244
3245         switch (state) {
3246         case AMDGPU_IRQ_STATE_DISABLE:
3247                 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3248                 cp_int_cntl &= ~CP_INT_CNTL_RING0__PRIV_REG_INT_ENABLE_MASK;
3249                 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3250                 break;
3251         case AMDGPU_IRQ_STATE_ENABLE:
3252                 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3253                 cp_int_cntl |= CP_INT_CNTL_RING0__PRIV_REG_INT_ENABLE_MASK;
3254                 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3255                 break;
3256         default:
3257                 break;
3258         }
3259
3260         return 0;
3261 }
3262
3263 static int gfx_v6_0_set_priv_inst_fault_state(struct amdgpu_device *adev,
3264                                               struct amdgpu_irq_src *src,
3265                                               unsigned type,
3266                                               enum amdgpu_interrupt_state state)
3267 {
3268         u32 cp_int_cntl;
3269
3270         switch (state) {
3271         case AMDGPU_IRQ_STATE_DISABLE:
3272                 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3273                 cp_int_cntl &= ~CP_INT_CNTL_RING0__PRIV_INSTR_INT_ENABLE_MASK;
3274                 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3275                 break;
3276         case AMDGPU_IRQ_STATE_ENABLE:
3277                 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3278                 cp_int_cntl |= CP_INT_CNTL_RING0__PRIV_INSTR_INT_ENABLE_MASK;
3279                 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3280                 break;
3281         default:
3282                 break;
3283         }
3284
3285         return 0;
3286 }
3287
3288 static int gfx_v6_0_set_eop_interrupt_state(struct amdgpu_device *adev,
3289                                             struct amdgpu_irq_src *src,
3290                                             unsigned type,
3291                                             enum amdgpu_interrupt_state state)
3292 {
3293         switch (type) {
3294         case AMDGPU_CP_IRQ_GFX_EOP:
3295                 gfx_v6_0_set_gfx_eop_interrupt_state(adev, state);
3296                 break;
3297         case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP:
3298                 gfx_v6_0_set_compute_eop_interrupt_state(adev, 0, state);
3299                 break;
3300         case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE1_EOP:
3301                 gfx_v6_0_set_compute_eop_interrupt_state(adev, 1, state);
3302                 break;
3303         default:
3304                 break;
3305         }
3306         return 0;
3307 }
3308
3309 static int gfx_v6_0_eop_irq(struct amdgpu_device *adev,
3310                             struct amdgpu_irq_src *source,
3311                             struct amdgpu_iv_entry *entry)
3312 {
3313         switch (entry->ring_id) {
3314         case 0:
3315                 amdgpu_fence_process(&adev->gfx.gfx_ring[0]);
3316                 break;
3317         case 1:
3318         case 2:
3319                 amdgpu_fence_process(&adev->gfx.compute_ring[entry->ring_id - 1]);
3320                 break;
3321         default:
3322                 break;
3323         }
3324         return 0;
3325 }
3326
3327 static int gfx_v6_0_priv_reg_irq(struct amdgpu_device *adev,
3328                                  struct amdgpu_irq_src *source,
3329                                  struct amdgpu_iv_entry *entry)
3330 {
3331         DRM_ERROR("Illegal register access in command stream\n");
3332         schedule_work(&adev->reset_work);
3333         return 0;
3334 }
3335
3336 static int gfx_v6_0_priv_inst_irq(struct amdgpu_device *adev,
3337                                   struct amdgpu_irq_src *source,
3338                                   struct amdgpu_iv_entry *entry)
3339 {
3340         DRM_ERROR("Illegal instruction in command stream\n");
3341         schedule_work(&adev->reset_work);
3342         return 0;
3343 }
3344
3345 static int gfx_v6_0_set_clockgating_state(void *handle,
3346                                           enum amd_clockgating_state state)
3347 {
3348         bool gate = false;
3349         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3350
3351         if (state == AMD_CG_STATE_GATE)
3352                 gate = true;
3353
3354         gfx_v6_0_enable_gui_idle_interrupt(adev, false);
3355         if (gate) {
3356                 gfx_v6_0_enable_mgcg(adev, true);
3357                 gfx_v6_0_enable_cgcg(adev, true);
3358         } else {
3359                 gfx_v6_0_enable_cgcg(adev, false);
3360                 gfx_v6_0_enable_mgcg(adev, false);
3361         }
3362         gfx_v6_0_enable_gui_idle_interrupt(adev, true);
3363
3364         return 0;
3365 }
3366
3367 static int gfx_v6_0_set_powergating_state(void *handle,
3368                                           enum amd_powergating_state state)
3369 {
3370         bool gate = false;
3371         struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3372
3373         if (state == AMD_PG_STATE_GATE)
3374                 gate = true;
3375
3376         if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_PG |
3377                               AMD_PG_SUPPORT_GFX_SMG |
3378                               AMD_PG_SUPPORT_GFX_DMG |
3379                               AMD_PG_SUPPORT_CP |
3380                               AMD_PG_SUPPORT_GDS |
3381                               AMD_PG_SUPPORT_RLC_SMU_HS)) {
3382                 gfx_v6_0_update_gfx_pg(adev, gate);
3383                 if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG) {
3384                         gfx_v6_0_enable_cp_pg(adev, gate);
3385                         gfx_v6_0_enable_gds_pg(adev, gate);
3386                 }
3387         }
3388
3389         return 0;
3390 }
3391
3392 static const struct amd_ip_funcs gfx_v6_0_ip_funcs = {
3393         .name = "gfx_v6_0",
3394         .early_init = gfx_v6_0_early_init,
3395         .late_init = NULL,
3396         .sw_init = gfx_v6_0_sw_init,
3397         .sw_fini = gfx_v6_0_sw_fini,
3398         .hw_init = gfx_v6_0_hw_init,
3399         .hw_fini = gfx_v6_0_hw_fini,
3400         .suspend = gfx_v6_0_suspend,
3401         .resume = gfx_v6_0_resume,
3402         .is_idle = gfx_v6_0_is_idle,
3403         .wait_for_idle = gfx_v6_0_wait_for_idle,
3404         .soft_reset = gfx_v6_0_soft_reset,
3405         .set_clockgating_state = gfx_v6_0_set_clockgating_state,
3406         .set_powergating_state = gfx_v6_0_set_powergating_state,
3407 };
3408
3409 static const struct amdgpu_ring_funcs gfx_v6_0_ring_funcs_gfx = {
3410         .type = AMDGPU_RING_TYPE_GFX,
3411         .align_mask = 0xff,
3412         .nop = 0x80000000,
3413         .support_64bit_ptrs = false,
3414         .get_rptr = gfx_v6_0_ring_get_rptr,
3415         .get_wptr = gfx_v6_0_ring_get_wptr,
3416         .set_wptr = gfx_v6_0_ring_set_wptr_gfx,
3417         .emit_frame_size =
3418                 5 + /* gfx_v6_0_ring_emit_hdp_flush */
3419                 5 + /* gfx_v6_0_ring_emit_hdp_invalidate */
3420                 14 + 14 + 14 + /* gfx_v6_0_ring_emit_fence x3 for user fence, vm fence */
3421                 7 + 4 + /* gfx_v6_0_ring_emit_pipeline_sync */
3422                 17 + 6 + /* gfx_v6_0_ring_emit_vm_flush */
3423                 3 + 2, /* gfx_v6_ring_emit_cntxcntl including vgt flush */
3424         .emit_ib_size = 6, /* gfx_v6_0_ring_emit_ib */
3425         .emit_ib = gfx_v6_0_ring_emit_ib,
3426         .emit_fence = gfx_v6_0_ring_emit_fence,
3427         .emit_pipeline_sync = gfx_v6_0_ring_emit_pipeline_sync,
3428         .emit_vm_flush = gfx_v6_0_ring_emit_vm_flush,
3429         .emit_hdp_flush = gfx_v6_0_ring_emit_hdp_flush,
3430         .emit_hdp_invalidate = gfx_v6_0_ring_emit_hdp_invalidate,
3431         .test_ring = gfx_v6_0_ring_test_ring,
3432         .test_ib = gfx_v6_0_ring_test_ib,
3433         .insert_nop = amdgpu_ring_insert_nop,
3434         .emit_cntxcntl = gfx_v6_ring_emit_cntxcntl,
3435 };
3436
3437 static const struct amdgpu_ring_funcs gfx_v6_0_ring_funcs_compute = {
3438         .type = AMDGPU_RING_TYPE_COMPUTE,
3439         .align_mask = 0xff,
3440         .nop = 0x80000000,
3441         .get_rptr = gfx_v6_0_ring_get_rptr,
3442         .get_wptr = gfx_v6_0_ring_get_wptr,
3443         .set_wptr = gfx_v6_0_ring_set_wptr_compute,
3444         .emit_frame_size =
3445                 5 + /* gfx_v6_0_ring_emit_hdp_flush */
3446                 5 + /* gfx_v6_0_ring_emit_hdp_invalidate */
3447                 7 + /* gfx_v6_0_ring_emit_pipeline_sync */
3448                 17 + /* gfx_v6_0_ring_emit_vm_flush */
3449                 14 + 14 + 14, /* gfx_v6_0_ring_emit_fence x3 for user fence, vm fence */
3450         .emit_ib_size = 6, /* gfx_v6_0_ring_emit_ib */
3451         .emit_ib = gfx_v6_0_ring_emit_ib,
3452         .emit_fence = gfx_v6_0_ring_emit_fence,
3453         .emit_pipeline_sync = gfx_v6_0_ring_emit_pipeline_sync,
3454         .emit_vm_flush = gfx_v6_0_ring_emit_vm_flush,
3455         .emit_hdp_flush = gfx_v6_0_ring_emit_hdp_flush,
3456         .emit_hdp_invalidate = gfx_v6_0_ring_emit_hdp_invalidate,
3457         .test_ring = gfx_v6_0_ring_test_ring,
3458         .test_ib = gfx_v6_0_ring_test_ib,
3459         .insert_nop = amdgpu_ring_insert_nop,
3460 };
3461
3462 static void gfx_v6_0_set_ring_funcs(struct amdgpu_device *adev)
3463 {
3464         int i;
3465
3466         for (i = 0; i < adev->gfx.num_gfx_rings; i++)
3467                 adev->gfx.gfx_ring[i].funcs = &gfx_v6_0_ring_funcs_gfx;
3468         for (i = 0; i < adev->gfx.num_compute_rings; i++)
3469                 adev->gfx.compute_ring[i].funcs = &gfx_v6_0_ring_funcs_compute;
3470 }
3471
3472 static const struct amdgpu_irq_src_funcs gfx_v6_0_eop_irq_funcs = {
3473         .set = gfx_v6_0_set_eop_interrupt_state,
3474         .process = gfx_v6_0_eop_irq,
3475 };
3476
3477 static const struct amdgpu_irq_src_funcs gfx_v6_0_priv_reg_irq_funcs = {
3478         .set = gfx_v6_0_set_priv_reg_fault_state,
3479         .process = gfx_v6_0_priv_reg_irq,
3480 };
3481
3482 static const struct amdgpu_irq_src_funcs gfx_v6_0_priv_inst_irq_funcs = {
3483         .set = gfx_v6_0_set_priv_inst_fault_state,
3484         .process = gfx_v6_0_priv_inst_irq,
3485 };
3486
3487 static void gfx_v6_0_set_irq_funcs(struct amdgpu_device *adev)
3488 {
3489         adev->gfx.eop_irq.num_types = AMDGPU_CP_IRQ_LAST;
3490         adev->gfx.eop_irq.funcs = &gfx_v6_0_eop_irq_funcs;
3491
3492         adev->gfx.priv_reg_irq.num_types = 1;
3493         adev->gfx.priv_reg_irq.funcs = &gfx_v6_0_priv_reg_irq_funcs;
3494
3495         adev->gfx.priv_inst_irq.num_types = 1;
3496         adev->gfx.priv_inst_irq.funcs = &gfx_v6_0_priv_inst_irq_funcs;
3497 }
3498
3499 static void gfx_v6_0_get_cu_info(struct amdgpu_device *adev)
3500 {
3501         int i, j, k, counter, active_cu_number = 0;
3502         u32 mask, bitmap, ao_bitmap, ao_cu_mask = 0;
3503         struct amdgpu_cu_info *cu_info = &adev->gfx.cu_info;
3504         unsigned disable_masks[4 * 2];
3505         u32 ao_cu_num;
3506
3507         if (adev->flags & AMD_IS_APU)
3508                 ao_cu_num = 2;
3509         else
3510                 ao_cu_num = adev->gfx.config.max_cu_per_sh;
3511
3512         memset(cu_info, 0, sizeof(*cu_info));
3513
3514         amdgpu_gfx_parse_disable_cu(disable_masks, 4, 2);
3515
3516         mutex_lock(&adev->grbm_idx_mutex);
3517         for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
3518                 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
3519                         mask = 1;
3520                         ao_bitmap = 0;
3521                         counter = 0;
3522                         gfx_v6_0_select_se_sh(adev, i, j, 0xffffffff);
3523                         if (i < 4 && j < 2)
3524                                 gfx_v6_0_set_user_cu_inactive_bitmap(
3525                                         adev, disable_masks[i * 2 + j]);
3526                         bitmap = gfx_v6_0_get_cu_enabled(adev);
3527                         cu_info->bitmap[i][j] = bitmap;
3528
3529                         for (k = 0; k < adev->gfx.config.max_cu_per_sh; k++) {
3530                                 if (bitmap & mask) {
3531                                         if (counter < ao_cu_num)
3532                                                 ao_bitmap |= mask;
3533                                         counter ++;
3534                                 }
3535                                 mask <<= 1;
3536                         }
3537                         active_cu_number += counter;
3538                         if (i < 2 && j < 2)
3539                                 ao_cu_mask |= (ao_bitmap << (i * 16 + j * 8));
3540                         cu_info->ao_cu_bitmap[i][j] = ao_bitmap;
3541                 }
3542         }
3543
3544         gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
3545         mutex_unlock(&adev->grbm_idx_mutex);
3546
3547         cu_info->number = active_cu_number;
3548         cu_info->ao_cu_mask = ao_cu_mask;
3549 }
3550
3551 const struct amdgpu_ip_block_version gfx_v6_0_ip_block =
3552 {
3553         .type = AMD_IP_BLOCK_TYPE_GFX,
3554         .major = 6,
3555         .minor = 0,
3556         .rev = 0,
3557         .funcs = &gfx_v6_0_ip_funcs,
3558 };