1 /* 2 * Copyright 2014 Advanced Micro Devices, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 */ 23 24 #include <linux/delay.h> 25 #include <linux/kernel.h> 26 #include <linux/firmware.h> 27 #include <linux/module.h> 28 #include <linux/pci.h> 29 30 #include "amdgpu.h" 31 #include "amdgpu_gfx.h" 32 #include "amdgpu_ring.h" 33 #include "vi.h" 34 #include "vi_structs.h" 35 #include "vid.h" 36 #include "amdgpu_ucode.h" 37 #include "amdgpu_atombios.h" 38 #include "atombios_i2c.h" 39 #include "clearstate_vi.h" 40 41 #include "gmc/gmc_8_2_d.h" 42 #include "gmc/gmc_8_2_sh_mask.h" 43 44 #include "oss/oss_3_0_d.h" 45 #include "oss/oss_3_0_sh_mask.h" 46 47 #include "bif/bif_5_0_d.h" 48 #include "bif/bif_5_0_sh_mask.h" 49 #include "gca/gfx_8_0_d.h" 50 #include "gca/gfx_8_0_enum.h" 51 #include "gca/gfx_8_0_sh_mask.h" 52 53 #include "dce/dce_10_0_d.h" 54 #include "dce/dce_10_0_sh_mask.h" 55 56 #include "smu/smu_7_1_3_d.h" 57 58 #include "ivsrcid/ivsrcid_vislands30.h" 59 60 #define GFX8_NUM_GFX_RINGS 1 61 #define GFX8_MEC_HPD_SIZE 4096 62 63 #define TOPAZ_GB_ADDR_CONFIG_GOLDEN 0x22010001 64 #define CARRIZO_GB_ADDR_CONFIG_GOLDEN 0x22010001 65 #define POLARIS11_GB_ADDR_CONFIG_GOLDEN 0x22011002 66 #define TONGA_GB_ADDR_CONFIG_GOLDEN 0x22011003 67 68 #define ARRAY_MODE(x) ((x) << GB_TILE_MODE0__ARRAY_MODE__SHIFT) 69 #define PIPE_CONFIG(x) ((x) << GB_TILE_MODE0__PIPE_CONFIG__SHIFT) 70 #define TILE_SPLIT(x) ((x) << GB_TILE_MODE0__TILE_SPLIT__SHIFT) 71 #define MICRO_TILE_MODE_NEW(x) ((x) << GB_TILE_MODE0__MICRO_TILE_MODE_NEW__SHIFT) 72 #define SAMPLE_SPLIT(x) ((x) << GB_TILE_MODE0__SAMPLE_SPLIT__SHIFT) 73 #define BANK_WIDTH(x) ((x) << GB_MACROTILE_MODE0__BANK_WIDTH__SHIFT) 74 #define BANK_HEIGHT(x) ((x) << GB_MACROTILE_MODE0__BANK_HEIGHT__SHIFT) 75 #define MACRO_TILE_ASPECT(x) ((x) << GB_MACROTILE_MODE0__MACRO_TILE_ASPECT__SHIFT) 76 #define NUM_BANKS(x) ((x) << GB_MACROTILE_MODE0__NUM_BANKS__SHIFT) 77 78 #define RLC_CGTT_MGCG_OVERRIDE__CPF_MASK 0x00000001L 79 #define RLC_CGTT_MGCG_OVERRIDE__RLC_MASK 0x00000002L 80 #define RLC_CGTT_MGCG_OVERRIDE__MGCG_MASK 0x00000004L 81 #define RLC_CGTT_MGCG_OVERRIDE__CGCG_MASK 0x00000008L 82 #define RLC_CGTT_MGCG_OVERRIDE__CGLS_MASK 0x00000010L 83 #define RLC_CGTT_MGCG_OVERRIDE__GRBM_MASK 0x00000020L 84 85 /* BPM SERDES CMD */ 86 #define SET_BPM_SERDES_CMD 1 87 #define CLE_BPM_SERDES_CMD 0 88 89 /* BPM Register Address*/ 90 enum { 91 BPM_REG_CGLS_EN = 0, /* Enable/Disable CGLS */ 92 BPM_REG_CGLS_ON, /* ON/OFF CGLS: shall be controlled by RLC FW */ 93 BPM_REG_CGCG_OVERRIDE, /* Set/Clear CGCG Override */ 94 BPM_REG_MGCG_OVERRIDE, /* Set/Clear MGCG Override */ 95 BPM_REG_FGCG_OVERRIDE, /* Set/Clear FGCG Override */ 96 BPM_REG_FGCG_MAX 97 }; 98 99 #define RLC_FormatDirectRegListLength 14 100 101 MODULE_FIRMWARE("amdgpu/carrizo_ce.bin"); 102 MODULE_FIRMWARE("amdgpu/carrizo_pfp.bin"); 103 MODULE_FIRMWARE("amdgpu/carrizo_me.bin"); 104 MODULE_FIRMWARE("amdgpu/carrizo_mec.bin"); 105 MODULE_FIRMWARE("amdgpu/carrizo_mec2.bin"); 106 MODULE_FIRMWARE("amdgpu/carrizo_rlc.bin"); 107 108 MODULE_FIRMWARE("amdgpu/stoney_ce.bin"); 109 MODULE_FIRMWARE("amdgpu/stoney_pfp.bin"); 110 MODULE_FIRMWARE("amdgpu/stoney_me.bin"); 111 MODULE_FIRMWARE("amdgpu/stoney_mec.bin"); 112 MODULE_FIRMWARE("amdgpu/stoney_rlc.bin"); 113 114 MODULE_FIRMWARE("amdgpu/tonga_ce.bin"); 115 MODULE_FIRMWARE("amdgpu/tonga_pfp.bin"); 116 MODULE_FIRMWARE("amdgpu/tonga_me.bin"); 117 MODULE_FIRMWARE("amdgpu/tonga_mec.bin"); 118 MODULE_FIRMWARE("amdgpu/tonga_mec2.bin"); 119 MODULE_FIRMWARE("amdgpu/tonga_rlc.bin"); 120 121 MODULE_FIRMWARE("amdgpu/topaz_ce.bin"); 122 MODULE_FIRMWARE("amdgpu/topaz_pfp.bin"); 123 MODULE_FIRMWARE("amdgpu/topaz_me.bin"); 124 MODULE_FIRMWARE("amdgpu/topaz_mec.bin"); 125 MODULE_FIRMWARE("amdgpu/topaz_rlc.bin"); 126 127 MODULE_FIRMWARE("amdgpu/fiji_ce.bin"); 128 MODULE_FIRMWARE("amdgpu/fiji_pfp.bin"); 129 MODULE_FIRMWARE("amdgpu/fiji_me.bin"); 130 MODULE_FIRMWARE("amdgpu/fiji_mec.bin"); 131 MODULE_FIRMWARE("amdgpu/fiji_mec2.bin"); 132 MODULE_FIRMWARE("amdgpu/fiji_rlc.bin"); 133 134 MODULE_FIRMWARE("amdgpu/polaris10_ce.bin"); 135 MODULE_FIRMWARE("amdgpu/polaris10_ce_2.bin"); 136 MODULE_FIRMWARE("amdgpu/polaris10_pfp.bin"); 137 MODULE_FIRMWARE("amdgpu/polaris10_pfp_2.bin"); 138 MODULE_FIRMWARE("amdgpu/polaris10_me.bin"); 139 MODULE_FIRMWARE("amdgpu/polaris10_me_2.bin"); 140 MODULE_FIRMWARE("amdgpu/polaris10_mec.bin"); 141 MODULE_FIRMWARE("amdgpu/polaris10_mec_2.bin"); 142 MODULE_FIRMWARE("amdgpu/polaris10_mec2.bin"); 143 MODULE_FIRMWARE("amdgpu/polaris10_mec2_2.bin"); 144 MODULE_FIRMWARE("amdgpu/polaris10_rlc.bin"); 145 146 MODULE_FIRMWARE("amdgpu/polaris11_ce.bin"); 147 MODULE_FIRMWARE("amdgpu/polaris11_ce_2.bin"); 148 MODULE_FIRMWARE("amdgpu/polaris11_pfp.bin"); 149 MODULE_FIRMWARE("amdgpu/polaris11_pfp_2.bin"); 150 MODULE_FIRMWARE("amdgpu/polaris11_me.bin"); 151 MODULE_FIRMWARE("amdgpu/polaris11_me_2.bin"); 152 MODULE_FIRMWARE("amdgpu/polaris11_mec.bin"); 153 MODULE_FIRMWARE("amdgpu/polaris11_mec_2.bin"); 154 MODULE_FIRMWARE("amdgpu/polaris11_mec2.bin"); 155 MODULE_FIRMWARE("amdgpu/polaris11_mec2_2.bin"); 156 MODULE_FIRMWARE("amdgpu/polaris11_rlc.bin"); 157 158 MODULE_FIRMWARE("amdgpu/polaris12_ce.bin"); 159 MODULE_FIRMWARE("amdgpu/polaris12_ce_2.bin"); 160 MODULE_FIRMWARE("amdgpu/polaris12_pfp.bin"); 161 MODULE_FIRMWARE("amdgpu/polaris12_pfp_2.bin"); 162 MODULE_FIRMWARE("amdgpu/polaris12_me.bin"); 163 MODULE_FIRMWARE("amdgpu/polaris12_me_2.bin"); 164 MODULE_FIRMWARE("amdgpu/polaris12_mec.bin"); 165 MODULE_FIRMWARE("amdgpu/polaris12_mec_2.bin"); 166 MODULE_FIRMWARE("amdgpu/polaris12_mec2.bin"); 167 MODULE_FIRMWARE("amdgpu/polaris12_mec2_2.bin"); 168 MODULE_FIRMWARE("amdgpu/polaris12_rlc.bin"); 169 170 MODULE_FIRMWARE("amdgpu/vegam_ce.bin"); 171 MODULE_FIRMWARE("amdgpu/vegam_pfp.bin"); 172 MODULE_FIRMWARE("amdgpu/vegam_me.bin"); 173 MODULE_FIRMWARE("amdgpu/vegam_mec.bin"); 174 MODULE_FIRMWARE("amdgpu/vegam_mec2.bin"); 175 MODULE_FIRMWARE("amdgpu/vegam_rlc.bin"); 176 177 static const struct amdgpu_gds_reg_offset amdgpu_gds_reg_offset[] = 178 { 179 {mmGDS_VMID0_BASE, mmGDS_VMID0_SIZE, mmGDS_GWS_VMID0, mmGDS_OA_VMID0}, 180 {mmGDS_VMID1_BASE, mmGDS_VMID1_SIZE, mmGDS_GWS_VMID1, mmGDS_OA_VMID1}, 181 {mmGDS_VMID2_BASE, mmGDS_VMID2_SIZE, mmGDS_GWS_VMID2, mmGDS_OA_VMID2}, 182 {mmGDS_VMID3_BASE, mmGDS_VMID3_SIZE, mmGDS_GWS_VMID3, mmGDS_OA_VMID3}, 183 {mmGDS_VMID4_BASE, mmGDS_VMID4_SIZE, mmGDS_GWS_VMID4, mmGDS_OA_VMID4}, 184 {mmGDS_VMID5_BASE, mmGDS_VMID5_SIZE, mmGDS_GWS_VMID5, mmGDS_OA_VMID5}, 185 {mmGDS_VMID6_BASE, mmGDS_VMID6_SIZE, mmGDS_GWS_VMID6, mmGDS_OA_VMID6}, 186 {mmGDS_VMID7_BASE, mmGDS_VMID7_SIZE, mmGDS_GWS_VMID7, mmGDS_OA_VMID7}, 187 {mmGDS_VMID8_BASE, mmGDS_VMID8_SIZE, mmGDS_GWS_VMID8, mmGDS_OA_VMID8}, 188 {mmGDS_VMID9_BASE, mmGDS_VMID9_SIZE, mmGDS_GWS_VMID9, mmGDS_OA_VMID9}, 189 {mmGDS_VMID10_BASE, mmGDS_VMID10_SIZE, mmGDS_GWS_VMID10, mmGDS_OA_VMID10}, 190 {mmGDS_VMID11_BASE, mmGDS_VMID11_SIZE, mmGDS_GWS_VMID11, mmGDS_OA_VMID11}, 191 {mmGDS_VMID12_BASE, mmGDS_VMID12_SIZE, mmGDS_GWS_VMID12, mmGDS_OA_VMID12}, 192 {mmGDS_VMID13_BASE, mmGDS_VMID13_SIZE, mmGDS_GWS_VMID13, mmGDS_OA_VMID13}, 193 {mmGDS_VMID14_BASE, mmGDS_VMID14_SIZE, mmGDS_GWS_VMID14, mmGDS_OA_VMID14}, 194 {mmGDS_VMID15_BASE, mmGDS_VMID15_SIZE, mmGDS_GWS_VMID15, mmGDS_OA_VMID15} 195 }; 196 197 static const u32 golden_settings_tonga_a11[] = 198 { 199 mmCB_HW_CONTROL, 0xfffdf3cf, 0x00007208, 200 mmCB_HW_CONTROL_3, 0x00000040, 0x00000040, 201 mmDB_DEBUG2, 0xf00fffff, 0x00000400, 202 mmGB_GPU_ID, 0x0000000f, 0x00000000, 203 mmPA_SC_ENHANCE, 0xffffffff, 0x20000001, 204 mmPA_SC_FIFO_DEPTH_CNTL, 0x000003ff, 0x000000fc, 205 mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, 206 mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0000003c, 207 mmSQ_RANDOM_WAVE_PRI, 0x001fffff, 0x000006fd, 208 mmTA_CNTL_AUX, 0x000f000f, 0x000b0000, 209 mmTCC_CTRL, 0x00100000, 0xf31fff7f, 210 mmTCC_EXE_DISABLE, 0x00000002, 0x00000002, 211 mmTCP_ADDR_CONFIG, 0x000003ff, 0x000002fb, 212 mmTCP_CHAN_STEER_HI, 0xffffffff, 0x0000543b, 213 mmTCP_CHAN_STEER_LO, 0xffffffff, 0xa9210876, 214 mmVGT_RESET_DEBUG, 0x00000004, 0x00000004, 215 }; 216 217 static const u32 tonga_golden_common_all[] = 218 { 219 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 220 mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x16000012, 221 mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x0000002A, 222 mmGB_ADDR_CONFIG, 0xffffffff, 0x22011003, 223 mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800, 224 mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800, 225 mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF, 226 mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF 227 }; 228 229 static const u32 tonga_mgcg_cgcg_init[] = 230 { 231 mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xffffffff, 232 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 233 mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, 234 mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100, 235 mmCGTT_CP_CLK_CTRL, 0xffffffff, 0x00000100, 236 mmCGTT_CPC_CLK_CTRL, 0xffffffff, 0x00000100, 237 mmCGTT_CPF_CLK_CTRL, 0xffffffff, 0x40000100, 238 mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100, 239 mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100, 240 mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100, 241 mmCGTT_WD_CLK_CTRL, 0xffffffff, 0x06000100, 242 mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100, 243 mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100, 244 mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100, 245 mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100, 246 mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100, 247 mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100, 248 mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100, 249 mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100, 250 mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100, 251 mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100, 252 mmCGTT_SX_CLK_CTRL4, 0xffffffff, 0x00000100, 253 mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0x00000100, 254 mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100, 255 mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100, 256 mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100, 257 mmTA_CGTT_CTRL, 0xffffffff, 0x00000100, 258 mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, 259 mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, 260 mmTD_CGTT_CTRL, 0xffffffff, 0x00000100, 261 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 262 mmCGTS_CU0_SP0_CTRL_REG, 0xffffffff, 0x00010000, 263 mmCGTS_CU0_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 264 mmCGTS_CU0_TA_SQC_CTRL_REG, 0xffffffff, 0x00040007, 265 mmCGTS_CU0_SP1_CTRL_REG, 0xffffffff, 0x00060005, 266 mmCGTS_CU0_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 267 mmCGTS_CU1_SP0_CTRL_REG, 0xffffffff, 0x00010000, 268 mmCGTS_CU1_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 269 mmCGTS_CU1_TA_CTRL_REG, 0xffffffff, 0x00040007, 270 mmCGTS_CU1_SP1_CTRL_REG, 0xffffffff, 0x00060005, 271 mmCGTS_CU1_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 272 mmCGTS_CU2_SP0_CTRL_REG, 0xffffffff, 0x00010000, 273 mmCGTS_CU2_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 274 mmCGTS_CU2_TA_CTRL_REG, 0xffffffff, 0x00040007, 275 mmCGTS_CU2_SP1_CTRL_REG, 0xffffffff, 0x00060005, 276 mmCGTS_CU2_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 277 mmCGTS_CU3_SP0_CTRL_REG, 0xffffffff, 0x00010000, 278 mmCGTS_CU3_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 279 mmCGTS_CU3_TA_CTRL_REG, 0xffffffff, 0x00040007, 280 mmCGTS_CU3_SP1_CTRL_REG, 0xffffffff, 0x00060005, 281 mmCGTS_CU3_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 282 mmCGTS_CU4_SP0_CTRL_REG, 0xffffffff, 0x00010000, 283 mmCGTS_CU4_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 284 mmCGTS_CU4_TA_SQC_CTRL_REG, 0xffffffff, 0x00040007, 285 mmCGTS_CU4_SP1_CTRL_REG, 0xffffffff, 0x00060005, 286 mmCGTS_CU4_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 287 mmCGTS_CU5_SP0_CTRL_REG, 0xffffffff, 0x00010000, 288 mmCGTS_CU5_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 289 mmCGTS_CU5_TA_CTRL_REG, 0xffffffff, 0x00040007, 290 mmCGTS_CU5_SP1_CTRL_REG, 0xffffffff, 0x00060005, 291 mmCGTS_CU5_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 292 mmCGTS_CU6_SP0_CTRL_REG, 0xffffffff, 0x00010000, 293 mmCGTS_CU6_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 294 mmCGTS_CU6_TA_CTRL_REG, 0xffffffff, 0x00040007, 295 mmCGTS_CU6_SP1_CTRL_REG, 0xffffffff, 0x00060005, 296 mmCGTS_CU6_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 297 mmCGTS_CU7_SP0_CTRL_REG, 0xffffffff, 0x00010000, 298 mmCGTS_CU7_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 299 mmCGTS_CU7_TA_CTRL_REG, 0xffffffff, 0x00040007, 300 mmCGTS_CU7_SP1_CTRL_REG, 0xffffffff, 0x00060005, 301 mmCGTS_CU7_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 302 mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96e00200, 303 mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100, 304 mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003c, 305 mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001, 306 }; 307 308 static const u32 golden_settings_vegam_a11[] = 309 { 310 mmCB_HW_CONTROL, 0x0001f3cf, 0x00007208, 311 mmCB_HW_CONTROL_2, 0x0f000000, 0x0d000000, 312 mmCB_HW_CONTROL_3, 0x000001ff, 0x00000040, 313 mmDB_DEBUG2, 0xf00fffff, 0x00000400, 314 mmPA_SC_ENHANCE, 0xffffffff, 0x20000001, 315 mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, 316 mmPA_SC_RASTER_CONFIG, 0x3f3fffff, 0x3a00161a, 317 mmPA_SC_RASTER_CONFIG_1, 0x0000003f, 0x0000002e, 318 mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c, 319 mmRLC_CGCG_CGLS_CTRL_3D, 0xffffffff, 0x0001003c, 320 mmSQ_CONFIG, 0x07f80000, 0x01180000, 321 mmTA_CNTL_AUX, 0x000f000f, 0x000b0000, 322 mmTCC_CTRL, 0x00100000, 0xf31fff7f, 323 mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000f7, 324 mmTCP_CHAN_STEER_HI, 0xffffffff, 0x00000000, 325 mmTCP_CHAN_STEER_LO, 0xffffffff, 0x32761054, 326 mmVGT_RESET_DEBUG, 0x00000004, 0x00000004, 327 }; 328 329 static const u32 vegam_golden_common_all[] = 330 { 331 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 332 mmGB_ADDR_CONFIG, 0xffffffff, 0x22011003, 333 mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800, 334 mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800, 335 mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF, 336 mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF, 337 }; 338 339 static const u32 golden_settings_polaris11_a11[] = 340 { 341 mmCB_HW_CONTROL, 0x0000f3cf, 0x00007208, 342 mmCB_HW_CONTROL_2, 0x0f000000, 0x0f000000, 343 mmCB_HW_CONTROL_3, 0x000001ff, 0x00000040, 344 mmDB_DEBUG2, 0xf00fffff, 0x00000400, 345 mmPA_SC_ENHANCE, 0xffffffff, 0x20000001, 346 mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, 347 mmPA_SC_RASTER_CONFIG, 0x3f3fffff, 0x16000012, 348 mmPA_SC_RASTER_CONFIG_1, 0x0000003f, 0x00000000, 349 mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c, 350 mmRLC_CGCG_CGLS_CTRL_3D, 0xffffffff, 0x0001003c, 351 mmSQ_CONFIG, 0x07f80000, 0x01180000, 352 mmTA_CNTL_AUX, 0x000f000f, 0x000b0000, 353 mmTCC_CTRL, 0x00100000, 0xf31fff7f, 354 mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000f3, 355 mmTCP_CHAN_STEER_HI, 0xffffffff, 0x00000000, 356 mmTCP_CHAN_STEER_LO, 0xffffffff, 0x00003210, 357 mmVGT_RESET_DEBUG, 0x00000004, 0x00000004, 358 }; 359 360 static const u32 polaris11_golden_common_all[] = 361 { 362 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 363 mmGB_ADDR_CONFIG, 0xffffffff, 0x22011002, 364 mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800, 365 mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800, 366 mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF, 367 mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF, 368 }; 369 370 static const u32 golden_settings_polaris10_a11[] = 371 { 372 mmATC_MISC_CG, 0x000c0fc0, 0x000c0200, 373 mmCB_HW_CONTROL, 0x0001f3cf, 0x00007208, 374 mmCB_HW_CONTROL_2, 0x0f000000, 0x0f000000, 375 mmCB_HW_CONTROL_3, 0x000001ff, 0x00000040, 376 mmDB_DEBUG2, 0xf00fffff, 0x00000400, 377 mmPA_SC_ENHANCE, 0xffffffff, 0x20000001, 378 mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, 379 mmPA_SC_RASTER_CONFIG, 0x3f3fffff, 0x16000012, 380 mmPA_SC_RASTER_CONFIG_1, 0x0000003f, 0x0000002a, 381 mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c, 382 mmRLC_CGCG_CGLS_CTRL_3D, 0xffffffff, 0x0001003c, 383 mmSQ_CONFIG, 0x07f80000, 0x07180000, 384 mmTA_CNTL_AUX, 0x000f000f, 0x000b0000, 385 mmTCC_CTRL, 0x00100000, 0xf31fff7f, 386 mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000f7, 387 mmTCP_CHAN_STEER_HI, 0xffffffff, 0x00000000, 388 mmVGT_RESET_DEBUG, 0x00000004, 0x00000004, 389 }; 390 391 static const u32 polaris10_golden_common_all[] = 392 { 393 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 394 mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x16000012, 395 mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x0000002A, 396 mmGB_ADDR_CONFIG, 0xffffffff, 0x22011003, 397 mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800, 398 mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800, 399 mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF, 400 mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF, 401 }; 402 403 static const u32 fiji_golden_common_all[] = 404 { 405 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 406 mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x3a00161a, 407 mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x0000002e, 408 mmGB_ADDR_CONFIG, 0xffffffff, 0x22011003, 409 mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800, 410 mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800, 411 mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF, 412 mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF, 413 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 414 mmSPI_CONFIG_CNTL_1, 0x0000000f, 0x00000009, 415 }; 416 417 static const u32 golden_settings_fiji_a10[] = 418 { 419 mmCB_HW_CONTROL_3, 0x000001ff, 0x00000040, 420 mmDB_DEBUG2, 0xf00fffff, 0x00000400, 421 mmPA_SC_ENHANCE, 0xffffffff, 0x20000001, 422 mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, 423 mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c, 424 mmSQ_RANDOM_WAVE_PRI, 0x001fffff, 0x000006fd, 425 mmTA_CNTL_AUX, 0x000f000f, 0x000b0000, 426 mmTCC_CTRL, 0x00100000, 0xf31fff7f, 427 mmTCC_EXE_DISABLE, 0x00000002, 0x00000002, 428 mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000ff, 429 mmVGT_RESET_DEBUG, 0x00000004, 0x00000004, 430 }; 431 432 static const u32 fiji_mgcg_cgcg_init[] = 433 { 434 mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xffffffff, 435 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 436 mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, 437 mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100, 438 mmCGTT_CP_CLK_CTRL, 0xffffffff, 0x00000100, 439 mmCGTT_CPC_CLK_CTRL, 0xffffffff, 0x00000100, 440 mmCGTT_CPF_CLK_CTRL, 0xffffffff, 0x40000100, 441 mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100, 442 mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100, 443 mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100, 444 mmCGTT_WD_CLK_CTRL, 0xffffffff, 0x06000100, 445 mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100, 446 mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100, 447 mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100, 448 mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100, 449 mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100, 450 mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100, 451 mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100, 452 mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100, 453 mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100, 454 mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100, 455 mmCGTT_SX_CLK_CTRL4, 0xffffffff, 0x00000100, 456 mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0x00000100, 457 mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100, 458 mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100, 459 mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100, 460 mmTA_CGTT_CTRL, 0xffffffff, 0x00000100, 461 mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, 462 mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, 463 mmTD_CGTT_CTRL, 0xffffffff, 0x00000100, 464 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 465 mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96e00200, 466 mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100, 467 mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003c, 468 mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001, 469 }; 470 471 static const u32 golden_settings_iceland_a11[] = 472 { 473 mmCB_HW_CONTROL_3, 0x00000040, 0x00000040, 474 mmDB_DEBUG2, 0xf00fffff, 0x00000400, 475 mmDB_DEBUG3, 0xc0000000, 0xc0000000, 476 mmGB_GPU_ID, 0x0000000f, 0x00000000, 477 mmPA_SC_ENHANCE, 0xffffffff, 0x20000001, 478 mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, 479 mmPA_SC_RASTER_CONFIG, 0x3f3fffff, 0x00000002, 480 mmPA_SC_RASTER_CONFIG_1, 0x0000003f, 0x00000000, 481 mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0000003c, 482 mmSQ_RANDOM_WAVE_PRI, 0x001fffff, 0x000006fd, 483 mmTA_CNTL_AUX, 0x000f000f, 0x000b0000, 484 mmTCC_CTRL, 0x00100000, 0xf31fff7f, 485 mmTCC_EXE_DISABLE, 0x00000002, 0x00000002, 486 mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000f1, 487 mmTCP_CHAN_STEER_HI, 0xffffffff, 0x00000000, 488 mmTCP_CHAN_STEER_LO, 0xffffffff, 0x00000010, 489 }; 490 491 static const u32 iceland_golden_common_all[] = 492 { 493 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 494 mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x00000002, 495 mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x00000000, 496 mmGB_ADDR_CONFIG, 0xffffffff, 0x22010001, 497 mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800, 498 mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800, 499 mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF, 500 mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF 501 }; 502 503 static const u32 iceland_mgcg_cgcg_init[] = 504 { 505 mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xffffffff, 506 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 507 mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, 508 mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100, 509 mmCGTT_CP_CLK_CTRL, 0xffffffff, 0xc0000100, 510 mmCGTT_CPC_CLK_CTRL, 0xffffffff, 0xc0000100, 511 mmCGTT_CPF_CLK_CTRL, 0xffffffff, 0xc0000100, 512 mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100, 513 mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100, 514 mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100, 515 mmCGTT_WD_CLK_CTRL, 0xffffffff, 0x06000100, 516 mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100, 517 mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100, 518 mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100, 519 mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100, 520 mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100, 521 mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100, 522 mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100, 523 mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100, 524 mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100, 525 mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100, 526 mmCGTT_SX_CLK_CTRL4, 0xffffffff, 0x00000100, 527 mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0xff000100, 528 mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100, 529 mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100, 530 mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100, 531 mmTA_CGTT_CTRL, 0xffffffff, 0x00000100, 532 mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, 533 mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, 534 mmTD_CGTT_CTRL, 0xffffffff, 0x00000100, 535 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 536 mmCGTS_CU0_SP0_CTRL_REG, 0xffffffff, 0x00010000, 537 mmCGTS_CU0_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 538 mmCGTS_CU0_TA_SQC_CTRL_REG, 0xffffffff, 0x0f840f87, 539 mmCGTS_CU0_SP1_CTRL_REG, 0xffffffff, 0x00060005, 540 mmCGTS_CU0_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 541 mmCGTS_CU1_SP0_CTRL_REG, 0xffffffff, 0x00010000, 542 mmCGTS_CU1_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 543 mmCGTS_CU1_TA_CTRL_REG, 0xffffffff, 0x00040007, 544 mmCGTS_CU1_SP1_CTRL_REG, 0xffffffff, 0x00060005, 545 mmCGTS_CU1_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 546 mmCGTS_CU2_SP0_CTRL_REG, 0xffffffff, 0x00010000, 547 mmCGTS_CU2_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 548 mmCGTS_CU2_TA_CTRL_REG, 0xffffffff, 0x00040007, 549 mmCGTS_CU2_SP1_CTRL_REG, 0xffffffff, 0x00060005, 550 mmCGTS_CU2_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 551 mmCGTS_CU3_SP0_CTRL_REG, 0xffffffff, 0x00010000, 552 mmCGTS_CU3_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 553 mmCGTS_CU3_TA_CTRL_REG, 0xffffffff, 0x00040007, 554 mmCGTS_CU3_SP1_CTRL_REG, 0xffffffff, 0x00060005, 555 mmCGTS_CU3_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 556 mmCGTS_CU4_SP0_CTRL_REG, 0xffffffff, 0x00010000, 557 mmCGTS_CU4_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 558 mmCGTS_CU4_TA_SQC_CTRL_REG, 0xffffffff, 0x0f840f87, 559 mmCGTS_CU4_SP1_CTRL_REG, 0xffffffff, 0x00060005, 560 mmCGTS_CU4_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 561 mmCGTS_CU5_SP0_CTRL_REG, 0xffffffff, 0x00010000, 562 mmCGTS_CU5_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 563 mmCGTS_CU5_TA_CTRL_REG, 0xffffffff, 0x00040007, 564 mmCGTS_CU5_SP1_CTRL_REG, 0xffffffff, 0x00060005, 565 mmCGTS_CU5_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 566 mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96e00200, 567 mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100, 568 mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003c, 569 }; 570 571 static const u32 cz_golden_settings_a11[] = 572 { 573 mmCB_HW_CONTROL_3, 0x00000040, 0x00000040, 574 mmDB_DEBUG2, 0xf00fffff, 0x00000400, 575 mmGB_GPU_ID, 0x0000000f, 0x00000000, 576 mmPA_SC_ENHANCE, 0xffffffff, 0x00000001, 577 mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, 578 mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0000003c, 579 mmSQ_RANDOM_WAVE_PRI, 0x001fffff, 0x000006fd, 580 mmTA_CNTL_AUX, 0x000f000f, 0x00010000, 581 mmTCC_CTRL, 0x00100000, 0xf31fff7f, 582 mmTCC_EXE_DISABLE, 0x00000002, 0x00000002, 583 mmTCP_ADDR_CONFIG, 0x0000000f, 0x000000f3, 584 mmTCP_CHAN_STEER_LO, 0xffffffff, 0x00001302 585 }; 586 587 static const u32 cz_golden_common_all[] = 588 { 589 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 590 mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x00000002, 591 mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x00000000, 592 mmGB_ADDR_CONFIG, 0xffffffff, 0x22010001, 593 mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800, 594 mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800, 595 mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF, 596 mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF 597 }; 598 599 static const u32 cz_mgcg_cgcg_init[] = 600 { 601 mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xffffffff, 602 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 603 mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, 604 mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100, 605 mmCGTT_CP_CLK_CTRL, 0xffffffff, 0x00000100, 606 mmCGTT_CPC_CLK_CTRL, 0xffffffff, 0x00000100, 607 mmCGTT_CPF_CLK_CTRL, 0xffffffff, 0x00000100, 608 mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100, 609 mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100, 610 mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100, 611 mmCGTT_WD_CLK_CTRL, 0xffffffff, 0x06000100, 612 mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100, 613 mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100, 614 mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100, 615 mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100, 616 mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100, 617 mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100, 618 mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100, 619 mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100, 620 mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100, 621 mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100, 622 mmCGTT_SX_CLK_CTRL4, 0xffffffff, 0x00000100, 623 mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0x00000100, 624 mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100, 625 mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100, 626 mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100, 627 mmTA_CGTT_CTRL, 0xffffffff, 0x00000100, 628 mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, 629 mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100, 630 mmTD_CGTT_CTRL, 0xffffffff, 0x00000100, 631 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 632 mmCGTS_CU0_SP0_CTRL_REG, 0xffffffff, 0x00010000, 633 mmCGTS_CU0_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 634 mmCGTS_CU0_TA_SQC_CTRL_REG, 0xffffffff, 0x00040007, 635 mmCGTS_CU0_SP1_CTRL_REG, 0xffffffff, 0x00060005, 636 mmCGTS_CU0_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 637 mmCGTS_CU1_SP0_CTRL_REG, 0xffffffff, 0x00010000, 638 mmCGTS_CU1_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 639 mmCGTS_CU1_TA_CTRL_REG, 0xffffffff, 0x00040007, 640 mmCGTS_CU1_SP1_CTRL_REG, 0xffffffff, 0x00060005, 641 mmCGTS_CU1_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 642 mmCGTS_CU2_SP0_CTRL_REG, 0xffffffff, 0x00010000, 643 mmCGTS_CU2_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 644 mmCGTS_CU2_TA_CTRL_REG, 0xffffffff, 0x00040007, 645 mmCGTS_CU2_SP1_CTRL_REG, 0xffffffff, 0x00060005, 646 mmCGTS_CU2_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 647 mmCGTS_CU3_SP0_CTRL_REG, 0xffffffff, 0x00010000, 648 mmCGTS_CU3_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 649 mmCGTS_CU3_TA_CTRL_REG, 0xffffffff, 0x00040007, 650 mmCGTS_CU3_SP1_CTRL_REG, 0xffffffff, 0x00060005, 651 mmCGTS_CU3_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 652 mmCGTS_CU4_SP0_CTRL_REG, 0xffffffff, 0x00010000, 653 mmCGTS_CU4_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 654 mmCGTS_CU4_TA_SQC_CTRL_REG, 0xffffffff, 0x00040007, 655 mmCGTS_CU4_SP1_CTRL_REG, 0xffffffff, 0x00060005, 656 mmCGTS_CU4_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 657 mmCGTS_CU5_SP0_CTRL_REG, 0xffffffff, 0x00010000, 658 mmCGTS_CU5_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 659 mmCGTS_CU5_TA_CTRL_REG, 0xffffffff, 0x00040007, 660 mmCGTS_CU5_SP1_CTRL_REG, 0xffffffff, 0x00060005, 661 mmCGTS_CU5_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 662 mmCGTS_CU6_SP0_CTRL_REG, 0xffffffff, 0x00010000, 663 mmCGTS_CU6_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 664 mmCGTS_CU6_TA_CTRL_REG, 0xffffffff, 0x00040007, 665 mmCGTS_CU6_SP1_CTRL_REG, 0xffffffff, 0x00060005, 666 mmCGTS_CU6_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 667 mmCGTS_CU7_SP0_CTRL_REG, 0xffffffff, 0x00010000, 668 mmCGTS_CU7_LDS_SQ_CTRL_REG, 0xffffffff, 0x00030002, 669 mmCGTS_CU7_TA_CTRL_REG, 0xffffffff, 0x00040007, 670 mmCGTS_CU7_SP1_CTRL_REG, 0xffffffff, 0x00060005, 671 mmCGTS_CU7_TD_TCP_CTRL_REG, 0xffffffff, 0x00090008, 672 mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96e00200, 673 mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100, 674 mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003f, 675 mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001, 676 }; 677 678 static const u32 stoney_golden_settings_a11[] = 679 { 680 mmDB_DEBUG2, 0xf00fffff, 0x00000400, 681 mmGB_GPU_ID, 0x0000000f, 0x00000000, 682 mmPA_SC_ENHANCE, 0xffffffff, 0x20000001, 683 mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000, 684 mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c, 685 mmTA_CNTL_AUX, 0x000f000f, 0x000b0000, 686 mmTCC_CTRL, 0x00100000, 0xf31fff7f, 687 mmTCC_EXE_DISABLE, 0x00000002, 0x00000002, 688 mmTCP_ADDR_CONFIG, 0x0000000f, 0x000000f1, 689 mmTCP_CHAN_STEER_LO, 0xffffffff, 0x10101010, 690 }; 691 692 static const u32 stoney_golden_common_all[] = 693 { 694 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 695 mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x00000000, 696 mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x00000000, 697 mmGB_ADDR_CONFIG, 0xffffffff, 0x12010001, 698 mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800, 699 mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800, 700 mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00FF7FBF, 701 mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00FF7FAF, 702 }; 703 704 static const u32 stoney_mgcg_cgcg_init[] = 705 { 706 mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000, 707 mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003f, 708 mmCP_MEM_SLP_CNTL, 0xffffffff, 0x00020201, 709 mmRLC_MEM_SLP_CNTL, 0xffffffff, 0x00020201, 710 mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96940200, 711 }; 712 713 714 static const char * const sq_edc_source_names[] = { 715 "SQ_EDC_INFO_SOURCE_INVALID: No EDC error has occurred", 716 "SQ_EDC_INFO_SOURCE_INST: EDC source is Instruction Fetch", 717 "SQ_EDC_INFO_SOURCE_SGPR: EDC source is SGPR or SQC data return", 718 "SQ_EDC_INFO_SOURCE_VGPR: EDC source is VGPR", 719 "SQ_EDC_INFO_SOURCE_LDS: EDC source is LDS", 720 "SQ_EDC_INFO_SOURCE_GDS: EDC source is GDS", 721 "SQ_EDC_INFO_SOURCE_TA: EDC source is TA", 722 }; 723 724 static void gfx_v8_0_set_ring_funcs(struct amdgpu_device *adev); 725 static void gfx_v8_0_set_irq_funcs(struct amdgpu_device *adev); 726 static void gfx_v8_0_set_gds_init(struct amdgpu_device *adev); 727 static void gfx_v8_0_set_rlc_funcs(struct amdgpu_device *adev); 728 static u32 gfx_v8_0_get_csb_size(struct amdgpu_device *adev); 729 static void gfx_v8_0_get_cu_info(struct amdgpu_device *adev); 730 static void gfx_v8_0_ring_emit_ce_meta(struct amdgpu_ring *ring); 731 static void gfx_v8_0_ring_emit_de_meta(struct amdgpu_ring *ring); 732 733 #define CG_ACLK_CNTL__ACLK_DIVIDER_MASK 0x0000007fL 734 #define CG_ACLK_CNTL__ACLK_DIVIDER__SHIFT 0x00000000L 735 736 static void gfx_v8_0_init_golden_registers(struct amdgpu_device *adev) 737 { 738 uint32_t data; 739 740 switch (adev->asic_type) { 741 case CHIP_TOPAZ: 742 amdgpu_device_program_register_sequence(adev, 743 iceland_mgcg_cgcg_init, 744 ARRAY_SIZE(iceland_mgcg_cgcg_init)); 745 amdgpu_device_program_register_sequence(adev, 746 golden_settings_iceland_a11, 747 ARRAY_SIZE(golden_settings_iceland_a11)); 748 amdgpu_device_program_register_sequence(adev, 749 iceland_golden_common_all, 750 ARRAY_SIZE(iceland_golden_common_all)); 751 break; 752 case CHIP_FIJI: 753 amdgpu_device_program_register_sequence(adev, 754 fiji_mgcg_cgcg_init, 755 ARRAY_SIZE(fiji_mgcg_cgcg_init)); 756 amdgpu_device_program_register_sequence(adev, 757 golden_settings_fiji_a10, 758 ARRAY_SIZE(golden_settings_fiji_a10)); 759 amdgpu_device_program_register_sequence(adev, 760 fiji_golden_common_all, 761 ARRAY_SIZE(fiji_golden_common_all)); 762 break; 763 764 case CHIP_TONGA: 765 amdgpu_device_program_register_sequence(adev, 766 tonga_mgcg_cgcg_init, 767 ARRAY_SIZE(tonga_mgcg_cgcg_init)); 768 amdgpu_device_program_register_sequence(adev, 769 golden_settings_tonga_a11, 770 ARRAY_SIZE(golden_settings_tonga_a11)); 771 amdgpu_device_program_register_sequence(adev, 772 tonga_golden_common_all, 773 ARRAY_SIZE(tonga_golden_common_all)); 774 break; 775 case CHIP_VEGAM: 776 amdgpu_device_program_register_sequence(adev, 777 golden_settings_vegam_a11, 778 ARRAY_SIZE(golden_settings_vegam_a11)); 779 amdgpu_device_program_register_sequence(adev, 780 vegam_golden_common_all, 781 ARRAY_SIZE(vegam_golden_common_all)); 782 break; 783 case CHIP_POLARIS11: 784 case CHIP_POLARIS12: 785 amdgpu_device_program_register_sequence(adev, 786 golden_settings_polaris11_a11, 787 ARRAY_SIZE(golden_settings_polaris11_a11)); 788 amdgpu_device_program_register_sequence(adev, 789 polaris11_golden_common_all, 790 ARRAY_SIZE(polaris11_golden_common_all)); 791 break; 792 case CHIP_POLARIS10: 793 amdgpu_device_program_register_sequence(adev, 794 golden_settings_polaris10_a11, 795 ARRAY_SIZE(golden_settings_polaris10_a11)); 796 amdgpu_device_program_register_sequence(adev, 797 polaris10_golden_common_all, 798 ARRAY_SIZE(polaris10_golden_common_all)); 799 data = RREG32_SMC(ixCG_ACLK_CNTL); 800 data &= ~CG_ACLK_CNTL__ACLK_DIVIDER_MASK; 801 data |= 0x18 << CG_ACLK_CNTL__ACLK_DIVIDER__SHIFT; 802 WREG32_SMC(ixCG_ACLK_CNTL, data); 803 if ((adev->pdev->device == 0x67DF) && (adev->pdev->revision == 0xc7) && 804 ((adev->pdev->subsystem_device == 0xb37 && adev->pdev->subsystem_vendor == 0x1002) || 805 (adev->pdev->subsystem_device == 0x4a8 && adev->pdev->subsystem_vendor == 0x1043) || 806 (adev->pdev->subsystem_device == 0x9480 && adev->pdev->subsystem_vendor == 0x1680))) { 807 amdgpu_atombios_i2c_channel_trans(adev, 0x10, 0x96, 0x1E, 0xDD); 808 amdgpu_atombios_i2c_channel_trans(adev, 0x10, 0x96, 0x1F, 0xD0); 809 } 810 break; 811 case CHIP_CARRIZO: 812 amdgpu_device_program_register_sequence(adev, 813 cz_mgcg_cgcg_init, 814 ARRAY_SIZE(cz_mgcg_cgcg_init)); 815 amdgpu_device_program_register_sequence(adev, 816 cz_golden_settings_a11, 817 ARRAY_SIZE(cz_golden_settings_a11)); 818 amdgpu_device_program_register_sequence(adev, 819 cz_golden_common_all, 820 ARRAY_SIZE(cz_golden_common_all)); 821 break; 822 case CHIP_STONEY: 823 amdgpu_device_program_register_sequence(adev, 824 stoney_mgcg_cgcg_init, 825 ARRAY_SIZE(stoney_mgcg_cgcg_init)); 826 amdgpu_device_program_register_sequence(adev, 827 stoney_golden_settings_a11, 828 ARRAY_SIZE(stoney_golden_settings_a11)); 829 amdgpu_device_program_register_sequence(adev, 830 stoney_golden_common_all, 831 ARRAY_SIZE(stoney_golden_common_all)); 832 break; 833 default: 834 break; 835 } 836 } 837 838 static int gfx_v8_0_ring_test_ring(struct amdgpu_ring *ring) 839 { 840 struct amdgpu_device *adev = ring->adev; 841 uint32_t tmp = 0; 842 unsigned i; 843 int r; 844 845 WREG32(mmSCRATCH_REG0, 0xCAFEDEAD); 846 r = amdgpu_ring_alloc(ring, 3); 847 if (r) 848 return r; 849 850 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_UCONFIG_REG, 1)); 851 amdgpu_ring_write(ring, mmSCRATCH_REG0 - PACKET3_SET_UCONFIG_REG_START); 852 amdgpu_ring_write(ring, 0xDEADBEEF); 853 amdgpu_ring_commit(ring); 854 855 for (i = 0; i < adev->usec_timeout; i++) { 856 tmp = RREG32(mmSCRATCH_REG0); 857 if (tmp == 0xDEADBEEF) 858 break; 859 udelay(1); 860 } 861 862 if (i >= adev->usec_timeout) 863 r = -ETIMEDOUT; 864 865 return r; 866 } 867 868 static int gfx_v8_0_ring_test_ib(struct amdgpu_ring *ring, long timeout) 869 { 870 struct amdgpu_device *adev = ring->adev; 871 struct amdgpu_ib ib; 872 struct dma_fence *f = NULL; 873 874 unsigned int index; 875 uint64_t gpu_addr; 876 uint32_t tmp; 877 long r; 878 879 r = amdgpu_device_wb_get(adev, &index); 880 if (r) 881 return r; 882 883 gpu_addr = adev->wb.gpu_addr + (index * 4); 884 adev->wb.wb[index] = cpu_to_le32(0xCAFEDEAD); 885 memset(&ib, 0, sizeof(ib)); 886 887 r = amdgpu_ib_get(adev, NULL, 20, AMDGPU_IB_POOL_DIRECT, &ib); 888 if (r) 889 goto err1; 890 891 ib.ptr[0] = PACKET3(PACKET3_WRITE_DATA, 3); 892 ib.ptr[1] = WRITE_DATA_DST_SEL(5) | WR_CONFIRM; 893 ib.ptr[2] = lower_32_bits(gpu_addr); 894 ib.ptr[3] = upper_32_bits(gpu_addr); 895 ib.ptr[4] = 0xDEADBEEF; 896 ib.length_dw = 5; 897 898 r = amdgpu_ib_schedule(ring, 1, &ib, NULL, &f); 899 if (r) 900 goto err2; 901 902 r = dma_fence_wait_timeout(f, false, timeout); 903 if (r == 0) { 904 r = -ETIMEDOUT; 905 goto err2; 906 } else if (r < 0) { 907 goto err2; 908 } 909 910 tmp = adev->wb.wb[index]; 911 if (tmp == 0xDEADBEEF) 912 r = 0; 913 else 914 r = -EINVAL; 915 916 err2: 917 amdgpu_ib_free(adev, &ib, NULL); 918 dma_fence_put(f); 919 err1: 920 amdgpu_device_wb_free(adev, index); 921 return r; 922 } 923 924 925 static void gfx_v8_0_free_microcode(struct amdgpu_device *adev) 926 { 927 amdgpu_ucode_release(&adev->gfx.pfp_fw); 928 amdgpu_ucode_release(&adev->gfx.me_fw); 929 amdgpu_ucode_release(&adev->gfx.ce_fw); 930 amdgpu_ucode_release(&adev->gfx.rlc_fw); 931 amdgpu_ucode_release(&adev->gfx.mec_fw); 932 if ((adev->asic_type != CHIP_STONEY) && 933 (adev->asic_type != CHIP_TOPAZ)) 934 amdgpu_ucode_release(&adev->gfx.mec2_fw); 935 936 kfree(adev->gfx.rlc.register_list_format); 937 } 938 939 static int gfx_v8_0_init_microcode(struct amdgpu_device *adev) 940 { 941 const char *chip_name; 942 int err; 943 struct amdgpu_firmware_info *info = NULL; 944 const struct common_firmware_header *header = NULL; 945 const struct gfx_firmware_header_v1_0 *cp_hdr; 946 const struct rlc_firmware_header_v2_0 *rlc_hdr; 947 unsigned int *tmp = NULL, i; 948 949 DRM_DEBUG("\n"); 950 951 switch (adev->asic_type) { 952 case CHIP_TOPAZ: 953 chip_name = "topaz"; 954 break; 955 case CHIP_TONGA: 956 chip_name = "tonga"; 957 break; 958 case CHIP_CARRIZO: 959 chip_name = "carrizo"; 960 break; 961 case CHIP_FIJI: 962 chip_name = "fiji"; 963 break; 964 case CHIP_STONEY: 965 chip_name = "stoney"; 966 break; 967 case CHIP_POLARIS10: 968 chip_name = "polaris10"; 969 break; 970 case CHIP_POLARIS11: 971 chip_name = "polaris11"; 972 break; 973 case CHIP_POLARIS12: 974 chip_name = "polaris12"; 975 break; 976 case CHIP_VEGAM: 977 chip_name = "vegam"; 978 break; 979 default: 980 BUG(); 981 } 982 983 if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) { 984 err = amdgpu_ucode_request(adev, &adev->gfx.pfp_fw, 985 AMDGPU_UCODE_OPTIONAL, 986 "amdgpu/%s_pfp_2.bin", chip_name); 987 if (err == -ENODEV) { 988 err = amdgpu_ucode_request(adev, &adev->gfx.pfp_fw, 989 AMDGPU_UCODE_REQUIRED, 990 "amdgpu/%s_pfp.bin", chip_name); 991 } 992 } else { 993 err = amdgpu_ucode_request(adev, &adev->gfx.pfp_fw, 994 AMDGPU_UCODE_REQUIRED, 995 "amdgpu/%s_pfp.bin", chip_name); 996 } 997 if (err) 998 goto out; 999 cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.pfp_fw->data; 1000 adev->gfx.pfp_fw_version = le32_to_cpu(cp_hdr->header.ucode_version); 1001 adev->gfx.pfp_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version); 1002 1003 if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) { 1004 err = amdgpu_ucode_request(adev, &adev->gfx.me_fw, 1005 AMDGPU_UCODE_OPTIONAL, 1006 "amdgpu/%s_me_2.bin", chip_name); 1007 if (err == -ENODEV) { 1008 err = amdgpu_ucode_request(adev, &adev->gfx.me_fw, 1009 AMDGPU_UCODE_REQUIRED, 1010 "amdgpu/%s_me.bin", chip_name); 1011 } 1012 } else { 1013 err = amdgpu_ucode_request(adev, &adev->gfx.me_fw, 1014 AMDGPU_UCODE_REQUIRED, 1015 "amdgpu/%s_me.bin", chip_name); 1016 } 1017 if (err) 1018 goto out; 1019 cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.me_fw->data; 1020 adev->gfx.me_fw_version = le32_to_cpu(cp_hdr->header.ucode_version); 1021 1022 adev->gfx.me_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version); 1023 1024 if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) { 1025 err = amdgpu_ucode_request(adev, &adev->gfx.ce_fw, 1026 AMDGPU_UCODE_OPTIONAL, 1027 "amdgpu/%s_ce_2.bin", chip_name); 1028 if (err == -ENODEV) { 1029 err = amdgpu_ucode_request(adev, &adev->gfx.ce_fw, 1030 AMDGPU_UCODE_REQUIRED, 1031 "amdgpu/%s_ce.bin", chip_name); 1032 } 1033 } else { 1034 err = amdgpu_ucode_request(adev, &adev->gfx.ce_fw, 1035 AMDGPU_UCODE_REQUIRED, 1036 "amdgpu/%s_ce.bin", chip_name); 1037 } 1038 if (err) 1039 goto out; 1040 cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.ce_fw->data; 1041 adev->gfx.ce_fw_version = le32_to_cpu(cp_hdr->header.ucode_version); 1042 adev->gfx.ce_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version); 1043 1044 /* 1045 * Support for MCBP/Virtualization in combination with chained IBs is 1046 * formal released on feature version #46 1047 */ 1048 if (adev->gfx.ce_feature_version >= 46 && 1049 adev->gfx.pfp_feature_version >= 46) { 1050 adev->virt.chained_ib_support = true; 1051 DRM_INFO("Chained IB support enabled!\n"); 1052 } else 1053 adev->virt.chained_ib_support = false; 1054 1055 err = amdgpu_ucode_request(adev, &adev->gfx.rlc_fw, 1056 AMDGPU_UCODE_REQUIRED, 1057 "amdgpu/%s_rlc.bin", chip_name); 1058 if (err) 1059 goto out; 1060 rlc_hdr = (const struct rlc_firmware_header_v2_0 *)adev->gfx.rlc_fw->data; 1061 adev->gfx.rlc_fw_version = le32_to_cpu(rlc_hdr->header.ucode_version); 1062 adev->gfx.rlc_feature_version = le32_to_cpu(rlc_hdr->ucode_feature_version); 1063 1064 adev->gfx.rlc.save_and_restore_offset = 1065 le32_to_cpu(rlc_hdr->save_and_restore_offset); 1066 adev->gfx.rlc.clear_state_descriptor_offset = 1067 le32_to_cpu(rlc_hdr->clear_state_descriptor_offset); 1068 adev->gfx.rlc.avail_scratch_ram_locations = 1069 le32_to_cpu(rlc_hdr->avail_scratch_ram_locations); 1070 adev->gfx.rlc.reg_restore_list_size = 1071 le32_to_cpu(rlc_hdr->reg_restore_list_size); 1072 adev->gfx.rlc.reg_list_format_start = 1073 le32_to_cpu(rlc_hdr->reg_list_format_start); 1074 adev->gfx.rlc.reg_list_format_separate_start = 1075 le32_to_cpu(rlc_hdr->reg_list_format_separate_start); 1076 adev->gfx.rlc.starting_offsets_start = 1077 le32_to_cpu(rlc_hdr->starting_offsets_start); 1078 adev->gfx.rlc.reg_list_format_size_bytes = 1079 le32_to_cpu(rlc_hdr->reg_list_format_size_bytes); 1080 adev->gfx.rlc.reg_list_size_bytes = 1081 le32_to_cpu(rlc_hdr->reg_list_size_bytes); 1082 1083 adev->gfx.rlc.register_list_format = 1084 kmalloc(adev->gfx.rlc.reg_list_format_size_bytes + 1085 adev->gfx.rlc.reg_list_size_bytes, GFP_KERNEL); 1086 1087 if (!adev->gfx.rlc.register_list_format) { 1088 err = -ENOMEM; 1089 goto out; 1090 } 1091 1092 tmp = (unsigned int *)((uintptr_t)rlc_hdr + 1093 le32_to_cpu(rlc_hdr->reg_list_format_array_offset_bytes)); 1094 for (i = 0 ; i < (adev->gfx.rlc.reg_list_format_size_bytes >> 2); i++) 1095 adev->gfx.rlc.register_list_format[i] = le32_to_cpu(tmp[i]); 1096 1097 adev->gfx.rlc.register_restore = adev->gfx.rlc.register_list_format + i; 1098 1099 tmp = (unsigned int *)((uintptr_t)rlc_hdr + 1100 le32_to_cpu(rlc_hdr->reg_list_array_offset_bytes)); 1101 for (i = 0 ; i < (adev->gfx.rlc.reg_list_size_bytes >> 2); i++) 1102 adev->gfx.rlc.register_restore[i] = le32_to_cpu(tmp[i]); 1103 1104 if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) { 1105 err = amdgpu_ucode_request(adev, &adev->gfx.mec_fw, 1106 AMDGPU_UCODE_OPTIONAL, 1107 "amdgpu/%s_mec_2.bin", chip_name); 1108 if (err == -ENODEV) { 1109 err = amdgpu_ucode_request(adev, &adev->gfx.mec_fw, 1110 AMDGPU_UCODE_REQUIRED, 1111 "amdgpu/%s_mec.bin", chip_name); 1112 } 1113 } else { 1114 err = amdgpu_ucode_request(adev, &adev->gfx.mec_fw, 1115 AMDGPU_UCODE_REQUIRED, 1116 "amdgpu/%s_mec.bin", chip_name); 1117 } 1118 if (err) 1119 goto out; 1120 cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.mec_fw->data; 1121 adev->gfx.mec_fw_version = le32_to_cpu(cp_hdr->header.ucode_version); 1122 adev->gfx.mec_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version); 1123 1124 if ((adev->asic_type != CHIP_STONEY) && 1125 (adev->asic_type != CHIP_TOPAZ)) { 1126 if (adev->asic_type >= CHIP_POLARIS10 && adev->asic_type <= CHIP_POLARIS12) { 1127 err = amdgpu_ucode_request(adev, &adev->gfx.mec2_fw, 1128 AMDGPU_UCODE_OPTIONAL, 1129 "amdgpu/%s_mec2_2.bin", chip_name); 1130 if (err == -ENODEV) { 1131 err = amdgpu_ucode_request(adev, &adev->gfx.mec2_fw, 1132 AMDGPU_UCODE_REQUIRED, 1133 "amdgpu/%s_mec2.bin", chip_name); 1134 } 1135 } else { 1136 err = amdgpu_ucode_request(adev, &adev->gfx.mec2_fw, 1137 AMDGPU_UCODE_REQUIRED, 1138 "amdgpu/%s_mec2.bin", chip_name); 1139 } 1140 if (!err) { 1141 cp_hdr = (const struct gfx_firmware_header_v1_0 *) 1142 adev->gfx.mec2_fw->data; 1143 adev->gfx.mec2_fw_version = 1144 le32_to_cpu(cp_hdr->header.ucode_version); 1145 adev->gfx.mec2_feature_version = 1146 le32_to_cpu(cp_hdr->ucode_feature_version); 1147 } else { 1148 err = 0; 1149 adev->gfx.mec2_fw = NULL; 1150 } 1151 } 1152 1153 info = &adev->firmware.ucode[AMDGPU_UCODE_ID_CP_PFP]; 1154 info->ucode_id = AMDGPU_UCODE_ID_CP_PFP; 1155 info->fw = adev->gfx.pfp_fw; 1156 header = (const struct common_firmware_header *)info->fw->data; 1157 adev->firmware.fw_size += 1158 ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE); 1159 1160 info = &adev->firmware.ucode[AMDGPU_UCODE_ID_CP_ME]; 1161 info->ucode_id = AMDGPU_UCODE_ID_CP_ME; 1162 info->fw = adev->gfx.me_fw; 1163 header = (const struct common_firmware_header *)info->fw->data; 1164 adev->firmware.fw_size += 1165 ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE); 1166 1167 info = &adev->firmware.ucode[AMDGPU_UCODE_ID_CP_CE]; 1168 info->ucode_id = AMDGPU_UCODE_ID_CP_CE; 1169 info->fw = adev->gfx.ce_fw; 1170 header = (const struct common_firmware_header *)info->fw->data; 1171 adev->firmware.fw_size += 1172 ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE); 1173 1174 info = &adev->firmware.ucode[AMDGPU_UCODE_ID_RLC_G]; 1175 info->ucode_id = AMDGPU_UCODE_ID_RLC_G; 1176 info->fw = adev->gfx.rlc_fw; 1177 header = (const struct common_firmware_header *)info->fw->data; 1178 adev->firmware.fw_size += 1179 ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE); 1180 1181 info = &adev->firmware.ucode[AMDGPU_UCODE_ID_CP_MEC1]; 1182 info->ucode_id = AMDGPU_UCODE_ID_CP_MEC1; 1183 info->fw = adev->gfx.mec_fw; 1184 header = (const struct common_firmware_header *)info->fw->data; 1185 adev->firmware.fw_size += 1186 ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE); 1187 1188 /* we need account JT in */ 1189 cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.mec_fw->data; 1190 adev->firmware.fw_size += 1191 ALIGN(le32_to_cpu(cp_hdr->jt_size) << 2, PAGE_SIZE); 1192 1193 if (amdgpu_sriov_vf(adev)) { 1194 info = &adev->firmware.ucode[AMDGPU_UCODE_ID_STORAGE]; 1195 info->ucode_id = AMDGPU_UCODE_ID_STORAGE; 1196 info->fw = adev->gfx.mec_fw; 1197 adev->firmware.fw_size += 1198 ALIGN(le32_to_cpu(64 * PAGE_SIZE), PAGE_SIZE); 1199 } 1200 1201 if (adev->gfx.mec2_fw) { 1202 info = &adev->firmware.ucode[AMDGPU_UCODE_ID_CP_MEC2]; 1203 info->ucode_id = AMDGPU_UCODE_ID_CP_MEC2; 1204 info->fw = adev->gfx.mec2_fw; 1205 header = (const struct common_firmware_header *)info->fw->data; 1206 adev->firmware.fw_size += 1207 ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE); 1208 } 1209 1210 out: 1211 if (err) { 1212 dev_err(adev->dev, "gfx8: Failed to load firmware %s gfx firmware\n", chip_name); 1213 amdgpu_ucode_release(&adev->gfx.pfp_fw); 1214 amdgpu_ucode_release(&adev->gfx.me_fw); 1215 amdgpu_ucode_release(&adev->gfx.ce_fw); 1216 amdgpu_ucode_release(&adev->gfx.rlc_fw); 1217 amdgpu_ucode_release(&adev->gfx.mec_fw); 1218 amdgpu_ucode_release(&adev->gfx.mec2_fw); 1219 } 1220 return err; 1221 } 1222 1223 static void gfx_v8_0_get_csb_buffer(struct amdgpu_device *adev, 1224 volatile u32 *buffer) 1225 { 1226 u32 count = 0, i; 1227 const struct cs_section_def *sect = NULL; 1228 const struct cs_extent_def *ext = NULL; 1229 1230 if (adev->gfx.rlc.cs_data == NULL) 1231 return; 1232 if (buffer == NULL) 1233 return; 1234 1235 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_PREAMBLE_CNTL, 0)); 1236 buffer[count++] = cpu_to_le32(PACKET3_PREAMBLE_BEGIN_CLEAR_STATE); 1237 1238 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_CONTEXT_CONTROL, 1)); 1239 buffer[count++] = cpu_to_le32(0x80000000); 1240 buffer[count++] = cpu_to_le32(0x80000000); 1241 1242 for (sect = adev->gfx.rlc.cs_data; sect->section != NULL; ++sect) { 1243 for (ext = sect->section; ext->extent != NULL; ++ext) { 1244 if (sect->id == SECT_CONTEXT) { 1245 buffer[count++] = 1246 cpu_to_le32(PACKET3(PACKET3_SET_CONTEXT_REG, ext->reg_count)); 1247 buffer[count++] = cpu_to_le32(ext->reg_index - 1248 PACKET3_SET_CONTEXT_REG_START); 1249 for (i = 0; i < ext->reg_count; i++) 1250 buffer[count++] = cpu_to_le32(ext->extent[i]); 1251 } else { 1252 return; 1253 } 1254 } 1255 } 1256 1257 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_SET_CONTEXT_REG, 2)); 1258 buffer[count++] = cpu_to_le32(mmPA_SC_RASTER_CONFIG - 1259 PACKET3_SET_CONTEXT_REG_START); 1260 buffer[count++] = cpu_to_le32(adev->gfx.config.rb_config[0][0].raster_config); 1261 buffer[count++] = cpu_to_le32(adev->gfx.config.rb_config[0][0].raster_config_1); 1262 1263 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_PREAMBLE_CNTL, 0)); 1264 buffer[count++] = cpu_to_le32(PACKET3_PREAMBLE_END_CLEAR_STATE); 1265 1266 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_CLEAR_STATE, 0)); 1267 buffer[count++] = cpu_to_le32(0); 1268 } 1269 1270 static int gfx_v8_0_cp_jump_table_num(struct amdgpu_device *adev) 1271 { 1272 if (adev->asic_type == CHIP_CARRIZO) 1273 return 5; 1274 else 1275 return 4; 1276 } 1277 1278 static int gfx_v8_0_rlc_init(struct amdgpu_device *adev) 1279 { 1280 const struct cs_section_def *cs_data; 1281 int r; 1282 1283 adev->gfx.rlc.cs_data = vi_cs_data; 1284 1285 cs_data = adev->gfx.rlc.cs_data; 1286 1287 if (cs_data) { 1288 /* init clear state block */ 1289 r = amdgpu_gfx_rlc_init_csb(adev); 1290 if (r) 1291 return r; 1292 } 1293 1294 if ((adev->asic_type == CHIP_CARRIZO) || 1295 (adev->asic_type == CHIP_STONEY)) { 1296 adev->gfx.rlc.cp_table_size = ALIGN(96 * 5 * 4, 2048) + (64 * 1024); /* JT + GDS */ 1297 r = amdgpu_gfx_rlc_init_cpt(adev); 1298 if (r) 1299 return r; 1300 } 1301 1302 /* init spm vmid with 0xf */ 1303 if (adev->gfx.rlc.funcs->update_spm_vmid) 1304 adev->gfx.rlc.funcs->update_spm_vmid(adev, NULL, 0xf); 1305 1306 return 0; 1307 } 1308 1309 static void gfx_v8_0_mec_fini(struct amdgpu_device *adev) 1310 { 1311 amdgpu_bo_free_kernel(&adev->gfx.mec.hpd_eop_obj, NULL, NULL); 1312 } 1313 1314 static int gfx_v8_0_mec_init(struct amdgpu_device *adev) 1315 { 1316 int r; 1317 u32 *hpd; 1318 size_t mec_hpd_size; 1319 1320 bitmap_zero(adev->gfx.mec_bitmap[0].queue_bitmap, AMDGPU_MAX_COMPUTE_QUEUES); 1321 1322 /* take ownership of the relevant compute queues */ 1323 amdgpu_gfx_compute_queue_acquire(adev); 1324 1325 mec_hpd_size = adev->gfx.num_compute_rings * GFX8_MEC_HPD_SIZE; 1326 if (mec_hpd_size) { 1327 r = amdgpu_bo_create_reserved(adev, mec_hpd_size, PAGE_SIZE, 1328 AMDGPU_GEM_DOMAIN_VRAM | 1329 AMDGPU_GEM_DOMAIN_GTT, 1330 &adev->gfx.mec.hpd_eop_obj, 1331 &adev->gfx.mec.hpd_eop_gpu_addr, 1332 (void **)&hpd); 1333 if (r) { 1334 dev_warn(adev->dev, "(%d) create HDP EOP bo failed\n", r); 1335 return r; 1336 } 1337 1338 memset(hpd, 0, mec_hpd_size); 1339 1340 amdgpu_bo_kunmap(adev->gfx.mec.hpd_eop_obj); 1341 amdgpu_bo_unreserve(adev->gfx.mec.hpd_eop_obj); 1342 } 1343 1344 return 0; 1345 } 1346 1347 static const u32 vgpr_init_compute_shader[] = 1348 { 1349 0x7e000209, 0x7e020208, 1350 0x7e040207, 0x7e060206, 1351 0x7e080205, 0x7e0a0204, 1352 0x7e0c0203, 0x7e0e0202, 1353 0x7e100201, 0x7e120200, 1354 0x7e140209, 0x7e160208, 1355 0x7e180207, 0x7e1a0206, 1356 0x7e1c0205, 0x7e1e0204, 1357 0x7e200203, 0x7e220202, 1358 0x7e240201, 0x7e260200, 1359 0x7e280209, 0x7e2a0208, 1360 0x7e2c0207, 0x7e2e0206, 1361 0x7e300205, 0x7e320204, 1362 0x7e340203, 0x7e360202, 1363 0x7e380201, 0x7e3a0200, 1364 0x7e3c0209, 0x7e3e0208, 1365 0x7e400207, 0x7e420206, 1366 0x7e440205, 0x7e460204, 1367 0x7e480203, 0x7e4a0202, 1368 0x7e4c0201, 0x7e4e0200, 1369 0x7e500209, 0x7e520208, 1370 0x7e540207, 0x7e560206, 1371 0x7e580205, 0x7e5a0204, 1372 0x7e5c0203, 0x7e5e0202, 1373 0x7e600201, 0x7e620200, 1374 0x7e640209, 0x7e660208, 1375 0x7e680207, 0x7e6a0206, 1376 0x7e6c0205, 0x7e6e0204, 1377 0x7e700203, 0x7e720202, 1378 0x7e740201, 0x7e760200, 1379 0x7e780209, 0x7e7a0208, 1380 0x7e7c0207, 0x7e7e0206, 1381 0xbf8a0000, 0xbf810000, 1382 }; 1383 1384 static const u32 sgpr_init_compute_shader[] = 1385 { 1386 0xbe8a0100, 0xbe8c0102, 1387 0xbe8e0104, 0xbe900106, 1388 0xbe920108, 0xbe940100, 1389 0xbe960102, 0xbe980104, 1390 0xbe9a0106, 0xbe9c0108, 1391 0xbe9e0100, 0xbea00102, 1392 0xbea20104, 0xbea40106, 1393 0xbea60108, 0xbea80100, 1394 0xbeaa0102, 0xbeac0104, 1395 0xbeae0106, 0xbeb00108, 1396 0xbeb20100, 0xbeb40102, 1397 0xbeb60104, 0xbeb80106, 1398 0xbeba0108, 0xbebc0100, 1399 0xbebe0102, 0xbec00104, 1400 0xbec20106, 0xbec40108, 1401 0xbec60100, 0xbec80102, 1402 0xbee60004, 0xbee70005, 1403 0xbeea0006, 0xbeeb0007, 1404 0xbee80008, 0xbee90009, 1405 0xbefc0000, 0xbf8a0000, 1406 0xbf810000, 0x00000000, 1407 }; 1408 1409 static const u32 vgpr_init_regs[] = 1410 { 1411 mmCOMPUTE_STATIC_THREAD_MGMT_SE0, 0xffffffff, 1412 mmCOMPUTE_RESOURCE_LIMITS, 0x1000000, /* CU_GROUP_COUNT=1 */ 1413 mmCOMPUTE_NUM_THREAD_X, 256*4, 1414 mmCOMPUTE_NUM_THREAD_Y, 1, 1415 mmCOMPUTE_NUM_THREAD_Z, 1, 1416 mmCOMPUTE_PGM_RSRC1, 0x100004f, /* VGPRS=15 (64 logical VGPRs), SGPRS=1 (16 SGPRs), BULKY=1 */ 1417 mmCOMPUTE_PGM_RSRC2, 20, 1418 mmCOMPUTE_USER_DATA_0, 0xedcedc00, 1419 mmCOMPUTE_USER_DATA_1, 0xedcedc01, 1420 mmCOMPUTE_USER_DATA_2, 0xedcedc02, 1421 mmCOMPUTE_USER_DATA_3, 0xedcedc03, 1422 mmCOMPUTE_USER_DATA_4, 0xedcedc04, 1423 mmCOMPUTE_USER_DATA_5, 0xedcedc05, 1424 mmCOMPUTE_USER_DATA_6, 0xedcedc06, 1425 mmCOMPUTE_USER_DATA_7, 0xedcedc07, 1426 mmCOMPUTE_USER_DATA_8, 0xedcedc08, 1427 mmCOMPUTE_USER_DATA_9, 0xedcedc09, 1428 }; 1429 1430 static const u32 sgpr1_init_regs[] = 1431 { 1432 mmCOMPUTE_STATIC_THREAD_MGMT_SE0, 0x0f, 1433 mmCOMPUTE_RESOURCE_LIMITS, 0x1000000, /* CU_GROUP_COUNT=1 */ 1434 mmCOMPUTE_NUM_THREAD_X, 256*5, 1435 mmCOMPUTE_NUM_THREAD_Y, 1, 1436 mmCOMPUTE_NUM_THREAD_Z, 1, 1437 mmCOMPUTE_PGM_RSRC1, 0x240, /* SGPRS=9 (80 GPRS) */ 1438 mmCOMPUTE_PGM_RSRC2, 20, 1439 mmCOMPUTE_USER_DATA_0, 0xedcedc00, 1440 mmCOMPUTE_USER_DATA_1, 0xedcedc01, 1441 mmCOMPUTE_USER_DATA_2, 0xedcedc02, 1442 mmCOMPUTE_USER_DATA_3, 0xedcedc03, 1443 mmCOMPUTE_USER_DATA_4, 0xedcedc04, 1444 mmCOMPUTE_USER_DATA_5, 0xedcedc05, 1445 mmCOMPUTE_USER_DATA_6, 0xedcedc06, 1446 mmCOMPUTE_USER_DATA_7, 0xedcedc07, 1447 mmCOMPUTE_USER_DATA_8, 0xedcedc08, 1448 mmCOMPUTE_USER_DATA_9, 0xedcedc09, 1449 }; 1450 1451 static const u32 sgpr2_init_regs[] = 1452 { 1453 mmCOMPUTE_STATIC_THREAD_MGMT_SE0, 0xf0, 1454 mmCOMPUTE_RESOURCE_LIMITS, 0x1000000, 1455 mmCOMPUTE_NUM_THREAD_X, 256*5, 1456 mmCOMPUTE_NUM_THREAD_Y, 1, 1457 mmCOMPUTE_NUM_THREAD_Z, 1, 1458 mmCOMPUTE_PGM_RSRC1, 0x240, /* SGPRS=9 (80 GPRS) */ 1459 mmCOMPUTE_PGM_RSRC2, 20, 1460 mmCOMPUTE_USER_DATA_0, 0xedcedc00, 1461 mmCOMPUTE_USER_DATA_1, 0xedcedc01, 1462 mmCOMPUTE_USER_DATA_2, 0xedcedc02, 1463 mmCOMPUTE_USER_DATA_3, 0xedcedc03, 1464 mmCOMPUTE_USER_DATA_4, 0xedcedc04, 1465 mmCOMPUTE_USER_DATA_5, 0xedcedc05, 1466 mmCOMPUTE_USER_DATA_6, 0xedcedc06, 1467 mmCOMPUTE_USER_DATA_7, 0xedcedc07, 1468 mmCOMPUTE_USER_DATA_8, 0xedcedc08, 1469 mmCOMPUTE_USER_DATA_9, 0xedcedc09, 1470 }; 1471 1472 static const u32 sec_ded_counter_registers[] = 1473 { 1474 mmCPC_EDC_ATC_CNT, 1475 mmCPC_EDC_SCRATCH_CNT, 1476 mmCPC_EDC_UCODE_CNT, 1477 mmCPF_EDC_ATC_CNT, 1478 mmCPF_EDC_ROQ_CNT, 1479 mmCPF_EDC_TAG_CNT, 1480 mmCPG_EDC_ATC_CNT, 1481 mmCPG_EDC_DMA_CNT, 1482 mmCPG_EDC_TAG_CNT, 1483 mmDC_EDC_CSINVOC_CNT, 1484 mmDC_EDC_RESTORE_CNT, 1485 mmDC_EDC_STATE_CNT, 1486 mmGDS_EDC_CNT, 1487 mmGDS_EDC_GRBM_CNT, 1488 mmGDS_EDC_OA_DED, 1489 mmSPI_EDC_CNT, 1490 mmSQC_ATC_EDC_GATCL1_CNT, 1491 mmSQC_EDC_CNT, 1492 mmSQ_EDC_DED_CNT, 1493 mmSQ_EDC_INFO, 1494 mmSQ_EDC_SEC_CNT, 1495 mmTCC_EDC_CNT, 1496 mmTCP_ATC_EDC_GATCL1_CNT, 1497 mmTCP_EDC_CNT, 1498 mmTD_EDC_CNT 1499 }; 1500 1501 static int gfx_v8_0_do_edc_gpr_workarounds(struct amdgpu_device *adev) 1502 { 1503 struct amdgpu_ring *ring = &adev->gfx.compute_ring[0]; 1504 struct amdgpu_ib ib; 1505 struct dma_fence *f = NULL; 1506 int r, i; 1507 u32 tmp; 1508 unsigned total_size, vgpr_offset, sgpr_offset; 1509 u64 gpu_addr; 1510 1511 /* only supported on CZ */ 1512 if (adev->asic_type != CHIP_CARRIZO) 1513 return 0; 1514 1515 /* bail if the compute ring is not ready */ 1516 if (!ring->sched.ready) 1517 return 0; 1518 1519 tmp = RREG32(mmGB_EDC_MODE); 1520 WREG32(mmGB_EDC_MODE, 0); 1521 1522 total_size = 1523 (((ARRAY_SIZE(vgpr_init_regs) / 2) * 3) + 4 + 5 + 2) * 4; 1524 total_size += 1525 (((ARRAY_SIZE(sgpr1_init_regs) / 2) * 3) + 4 + 5 + 2) * 4; 1526 total_size += 1527 (((ARRAY_SIZE(sgpr2_init_regs) / 2) * 3) + 4 + 5 + 2) * 4; 1528 total_size = ALIGN(total_size, 256); 1529 vgpr_offset = total_size; 1530 total_size += ALIGN(sizeof(vgpr_init_compute_shader), 256); 1531 sgpr_offset = total_size; 1532 total_size += sizeof(sgpr_init_compute_shader); 1533 1534 /* allocate an indirect buffer to put the commands in */ 1535 memset(&ib, 0, sizeof(ib)); 1536 r = amdgpu_ib_get(adev, NULL, total_size, 1537 AMDGPU_IB_POOL_DIRECT, &ib); 1538 if (r) { 1539 DRM_ERROR("amdgpu: failed to get ib (%d).\n", r); 1540 return r; 1541 } 1542 1543 /* load the compute shaders */ 1544 for (i = 0; i < ARRAY_SIZE(vgpr_init_compute_shader); i++) 1545 ib.ptr[i + (vgpr_offset / 4)] = vgpr_init_compute_shader[i]; 1546 1547 for (i = 0; i < ARRAY_SIZE(sgpr_init_compute_shader); i++) 1548 ib.ptr[i + (sgpr_offset / 4)] = sgpr_init_compute_shader[i]; 1549 1550 /* init the ib length to 0 */ 1551 ib.length_dw = 0; 1552 1553 /* VGPR */ 1554 /* write the register state for the compute dispatch */ 1555 for (i = 0; i < ARRAY_SIZE(vgpr_init_regs); i += 2) { 1556 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 1); 1557 ib.ptr[ib.length_dw++] = vgpr_init_regs[i] - PACKET3_SET_SH_REG_START; 1558 ib.ptr[ib.length_dw++] = vgpr_init_regs[i + 1]; 1559 } 1560 /* write the shader start address: mmCOMPUTE_PGM_LO, mmCOMPUTE_PGM_HI */ 1561 gpu_addr = (ib.gpu_addr + (u64)vgpr_offset) >> 8; 1562 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 2); 1563 ib.ptr[ib.length_dw++] = mmCOMPUTE_PGM_LO - PACKET3_SET_SH_REG_START; 1564 ib.ptr[ib.length_dw++] = lower_32_bits(gpu_addr); 1565 ib.ptr[ib.length_dw++] = upper_32_bits(gpu_addr); 1566 1567 /* write dispatch packet */ 1568 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_DISPATCH_DIRECT, 3); 1569 ib.ptr[ib.length_dw++] = 8; /* x */ 1570 ib.ptr[ib.length_dw++] = 1; /* y */ 1571 ib.ptr[ib.length_dw++] = 1; /* z */ 1572 ib.ptr[ib.length_dw++] = 1573 REG_SET_FIELD(0, COMPUTE_DISPATCH_INITIATOR, COMPUTE_SHADER_EN, 1); 1574 1575 /* write CS partial flush packet */ 1576 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_EVENT_WRITE, 0); 1577 ib.ptr[ib.length_dw++] = EVENT_TYPE(7) | EVENT_INDEX(4); 1578 1579 /* SGPR1 */ 1580 /* write the register state for the compute dispatch */ 1581 for (i = 0; i < ARRAY_SIZE(sgpr1_init_regs); i += 2) { 1582 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 1); 1583 ib.ptr[ib.length_dw++] = sgpr1_init_regs[i] - PACKET3_SET_SH_REG_START; 1584 ib.ptr[ib.length_dw++] = sgpr1_init_regs[i + 1]; 1585 } 1586 /* write the shader start address: mmCOMPUTE_PGM_LO, mmCOMPUTE_PGM_HI */ 1587 gpu_addr = (ib.gpu_addr + (u64)sgpr_offset) >> 8; 1588 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 2); 1589 ib.ptr[ib.length_dw++] = mmCOMPUTE_PGM_LO - PACKET3_SET_SH_REG_START; 1590 ib.ptr[ib.length_dw++] = lower_32_bits(gpu_addr); 1591 ib.ptr[ib.length_dw++] = upper_32_bits(gpu_addr); 1592 1593 /* write dispatch packet */ 1594 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_DISPATCH_DIRECT, 3); 1595 ib.ptr[ib.length_dw++] = 8; /* x */ 1596 ib.ptr[ib.length_dw++] = 1; /* y */ 1597 ib.ptr[ib.length_dw++] = 1; /* z */ 1598 ib.ptr[ib.length_dw++] = 1599 REG_SET_FIELD(0, COMPUTE_DISPATCH_INITIATOR, COMPUTE_SHADER_EN, 1); 1600 1601 /* write CS partial flush packet */ 1602 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_EVENT_WRITE, 0); 1603 ib.ptr[ib.length_dw++] = EVENT_TYPE(7) | EVENT_INDEX(4); 1604 1605 /* SGPR2 */ 1606 /* write the register state for the compute dispatch */ 1607 for (i = 0; i < ARRAY_SIZE(sgpr2_init_regs); i += 2) { 1608 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 1); 1609 ib.ptr[ib.length_dw++] = sgpr2_init_regs[i] - PACKET3_SET_SH_REG_START; 1610 ib.ptr[ib.length_dw++] = sgpr2_init_regs[i + 1]; 1611 } 1612 /* write the shader start address: mmCOMPUTE_PGM_LO, mmCOMPUTE_PGM_HI */ 1613 gpu_addr = (ib.gpu_addr + (u64)sgpr_offset) >> 8; 1614 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_SET_SH_REG, 2); 1615 ib.ptr[ib.length_dw++] = mmCOMPUTE_PGM_LO - PACKET3_SET_SH_REG_START; 1616 ib.ptr[ib.length_dw++] = lower_32_bits(gpu_addr); 1617 ib.ptr[ib.length_dw++] = upper_32_bits(gpu_addr); 1618 1619 /* write dispatch packet */ 1620 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_DISPATCH_DIRECT, 3); 1621 ib.ptr[ib.length_dw++] = 8; /* x */ 1622 ib.ptr[ib.length_dw++] = 1; /* y */ 1623 ib.ptr[ib.length_dw++] = 1; /* z */ 1624 ib.ptr[ib.length_dw++] = 1625 REG_SET_FIELD(0, COMPUTE_DISPATCH_INITIATOR, COMPUTE_SHADER_EN, 1); 1626 1627 /* write CS partial flush packet */ 1628 ib.ptr[ib.length_dw++] = PACKET3(PACKET3_EVENT_WRITE, 0); 1629 ib.ptr[ib.length_dw++] = EVENT_TYPE(7) | EVENT_INDEX(4); 1630 1631 /* shedule the ib on the ring */ 1632 r = amdgpu_ib_schedule(ring, 1, &ib, NULL, &f); 1633 if (r) { 1634 DRM_ERROR("amdgpu: ib submit failed (%d).\n", r); 1635 goto fail; 1636 } 1637 1638 /* wait for the GPU to finish processing the IB */ 1639 r = dma_fence_wait(f, false); 1640 if (r) { 1641 DRM_ERROR("amdgpu: fence wait failed (%d).\n", r); 1642 goto fail; 1643 } 1644 1645 tmp = REG_SET_FIELD(tmp, GB_EDC_MODE, DED_MODE, 2); 1646 tmp = REG_SET_FIELD(tmp, GB_EDC_MODE, PROP_FED, 1); 1647 WREG32(mmGB_EDC_MODE, tmp); 1648 1649 tmp = RREG32(mmCC_GC_EDC_CONFIG); 1650 tmp = REG_SET_FIELD(tmp, CC_GC_EDC_CONFIG, DIS_EDC, 0) | 1; 1651 WREG32(mmCC_GC_EDC_CONFIG, tmp); 1652 1653 1654 /* read back registers to clear the counters */ 1655 for (i = 0; i < ARRAY_SIZE(sec_ded_counter_registers); i++) 1656 RREG32(sec_ded_counter_registers[i]); 1657 1658 fail: 1659 amdgpu_ib_free(adev, &ib, NULL); 1660 dma_fence_put(f); 1661 1662 return r; 1663 } 1664 1665 static int gfx_v8_0_gpu_early_init(struct amdgpu_device *adev) 1666 { 1667 u32 gb_addr_config; 1668 u32 mc_arb_ramcfg; 1669 u32 dimm00_addr_map, dimm01_addr_map, dimm10_addr_map, dimm11_addr_map; 1670 u32 tmp; 1671 int ret; 1672 1673 switch (adev->asic_type) { 1674 case CHIP_TOPAZ: 1675 adev->gfx.config.max_shader_engines = 1; 1676 adev->gfx.config.max_tile_pipes = 2; 1677 adev->gfx.config.max_cu_per_sh = 6; 1678 adev->gfx.config.max_sh_per_se = 1; 1679 adev->gfx.config.max_backends_per_se = 2; 1680 adev->gfx.config.max_texture_channel_caches = 2; 1681 adev->gfx.config.max_gprs = 256; 1682 adev->gfx.config.max_gs_threads = 32; 1683 adev->gfx.config.max_hw_contexts = 8; 1684 1685 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; 1686 adev->gfx.config.sc_prim_fifo_size_backend = 0x100; 1687 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; 1688 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; 1689 gb_addr_config = TOPAZ_GB_ADDR_CONFIG_GOLDEN; 1690 break; 1691 case CHIP_FIJI: 1692 adev->gfx.config.max_shader_engines = 4; 1693 adev->gfx.config.max_tile_pipes = 16; 1694 adev->gfx.config.max_cu_per_sh = 16; 1695 adev->gfx.config.max_sh_per_se = 1; 1696 adev->gfx.config.max_backends_per_se = 4; 1697 adev->gfx.config.max_texture_channel_caches = 16; 1698 adev->gfx.config.max_gprs = 256; 1699 adev->gfx.config.max_gs_threads = 32; 1700 adev->gfx.config.max_hw_contexts = 8; 1701 1702 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; 1703 adev->gfx.config.sc_prim_fifo_size_backend = 0x100; 1704 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; 1705 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; 1706 gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN; 1707 break; 1708 case CHIP_POLARIS11: 1709 case CHIP_POLARIS12: 1710 ret = amdgpu_atombios_get_gfx_info(adev); 1711 if (ret) 1712 return ret; 1713 adev->gfx.config.max_gprs = 256; 1714 adev->gfx.config.max_gs_threads = 32; 1715 adev->gfx.config.max_hw_contexts = 8; 1716 1717 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; 1718 adev->gfx.config.sc_prim_fifo_size_backend = 0x100; 1719 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; 1720 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; 1721 gb_addr_config = POLARIS11_GB_ADDR_CONFIG_GOLDEN; 1722 break; 1723 case CHIP_POLARIS10: 1724 case CHIP_VEGAM: 1725 ret = amdgpu_atombios_get_gfx_info(adev); 1726 if (ret) 1727 return ret; 1728 adev->gfx.config.max_gprs = 256; 1729 adev->gfx.config.max_gs_threads = 32; 1730 adev->gfx.config.max_hw_contexts = 8; 1731 1732 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; 1733 adev->gfx.config.sc_prim_fifo_size_backend = 0x100; 1734 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; 1735 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; 1736 gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN; 1737 break; 1738 case CHIP_TONGA: 1739 adev->gfx.config.max_shader_engines = 4; 1740 adev->gfx.config.max_tile_pipes = 8; 1741 adev->gfx.config.max_cu_per_sh = 8; 1742 adev->gfx.config.max_sh_per_se = 1; 1743 adev->gfx.config.max_backends_per_se = 2; 1744 adev->gfx.config.max_texture_channel_caches = 8; 1745 adev->gfx.config.max_gprs = 256; 1746 adev->gfx.config.max_gs_threads = 32; 1747 adev->gfx.config.max_hw_contexts = 8; 1748 1749 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; 1750 adev->gfx.config.sc_prim_fifo_size_backend = 0x100; 1751 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; 1752 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; 1753 gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN; 1754 break; 1755 case CHIP_CARRIZO: 1756 adev->gfx.config.max_shader_engines = 1; 1757 adev->gfx.config.max_tile_pipes = 2; 1758 adev->gfx.config.max_sh_per_se = 1; 1759 adev->gfx.config.max_backends_per_se = 2; 1760 adev->gfx.config.max_cu_per_sh = 8; 1761 adev->gfx.config.max_texture_channel_caches = 2; 1762 adev->gfx.config.max_gprs = 256; 1763 adev->gfx.config.max_gs_threads = 32; 1764 adev->gfx.config.max_hw_contexts = 8; 1765 1766 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; 1767 adev->gfx.config.sc_prim_fifo_size_backend = 0x100; 1768 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; 1769 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; 1770 gb_addr_config = CARRIZO_GB_ADDR_CONFIG_GOLDEN; 1771 break; 1772 case CHIP_STONEY: 1773 adev->gfx.config.max_shader_engines = 1; 1774 adev->gfx.config.max_tile_pipes = 2; 1775 adev->gfx.config.max_sh_per_se = 1; 1776 adev->gfx.config.max_backends_per_se = 1; 1777 adev->gfx.config.max_cu_per_sh = 3; 1778 adev->gfx.config.max_texture_channel_caches = 2; 1779 adev->gfx.config.max_gprs = 256; 1780 adev->gfx.config.max_gs_threads = 16; 1781 adev->gfx.config.max_hw_contexts = 8; 1782 1783 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; 1784 adev->gfx.config.sc_prim_fifo_size_backend = 0x100; 1785 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; 1786 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; 1787 gb_addr_config = CARRIZO_GB_ADDR_CONFIG_GOLDEN; 1788 break; 1789 default: 1790 adev->gfx.config.max_shader_engines = 2; 1791 adev->gfx.config.max_tile_pipes = 4; 1792 adev->gfx.config.max_cu_per_sh = 2; 1793 adev->gfx.config.max_sh_per_se = 1; 1794 adev->gfx.config.max_backends_per_se = 2; 1795 adev->gfx.config.max_texture_channel_caches = 4; 1796 adev->gfx.config.max_gprs = 256; 1797 adev->gfx.config.max_gs_threads = 32; 1798 adev->gfx.config.max_hw_contexts = 8; 1799 1800 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; 1801 adev->gfx.config.sc_prim_fifo_size_backend = 0x100; 1802 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30; 1803 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130; 1804 gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN; 1805 break; 1806 } 1807 1808 adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG); 1809 mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg; 1810 1811 adev->gfx.config.num_banks = REG_GET_FIELD(mc_arb_ramcfg, 1812 MC_ARB_RAMCFG, NOOFBANK); 1813 adev->gfx.config.num_ranks = REG_GET_FIELD(mc_arb_ramcfg, 1814 MC_ARB_RAMCFG, NOOFRANKS); 1815 1816 adev->gfx.config.num_tile_pipes = adev->gfx.config.max_tile_pipes; 1817 adev->gfx.config.mem_max_burst_length_bytes = 256; 1818 if (adev->flags & AMD_IS_APU) { 1819 /* Get memory bank mapping mode. */ 1820 tmp = RREG32(mmMC_FUS_DRAM0_BANK_ADDR_MAPPING); 1821 dimm00_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM0_BANK_ADDR_MAPPING, DIMM0ADDRMAP); 1822 dimm01_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM0_BANK_ADDR_MAPPING, DIMM1ADDRMAP); 1823 1824 tmp = RREG32(mmMC_FUS_DRAM1_BANK_ADDR_MAPPING); 1825 dimm10_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM1_BANK_ADDR_MAPPING, DIMM0ADDRMAP); 1826 dimm11_addr_map = REG_GET_FIELD(tmp, MC_FUS_DRAM1_BANK_ADDR_MAPPING, DIMM1ADDRMAP); 1827 1828 /* Validate settings in case only one DIMM installed. */ 1829 if ((dimm00_addr_map == 0) || (dimm00_addr_map == 3) || (dimm00_addr_map == 4) || (dimm00_addr_map > 12)) 1830 dimm00_addr_map = 0; 1831 if ((dimm01_addr_map == 0) || (dimm01_addr_map == 3) || (dimm01_addr_map == 4) || (dimm01_addr_map > 12)) 1832 dimm01_addr_map = 0; 1833 if ((dimm10_addr_map == 0) || (dimm10_addr_map == 3) || (dimm10_addr_map == 4) || (dimm10_addr_map > 12)) 1834 dimm10_addr_map = 0; 1835 if ((dimm11_addr_map == 0) || (dimm11_addr_map == 3) || (dimm11_addr_map == 4) || (dimm11_addr_map > 12)) 1836 dimm11_addr_map = 0; 1837 1838 /* If DIMM Addr map is 8GB, ROW size should be 2KB. Otherwise 1KB. */ 1839 /* If ROW size(DIMM1) != ROW size(DMIMM0), ROW size should be larger one. */ 1840 if ((dimm00_addr_map == 11) || (dimm01_addr_map == 11) || (dimm10_addr_map == 11) || (dimm11_addr_map == 11)) 1841 adev->gfx.config.mem_row_size_in_kb = 2; 1842 else 1843 adev->gfx.config.mem_row_size_in_kb = 1; 1844 } else { 1845 tmp = REG_GET_FIELD(mc_arb_ramcfg, MC_ARB_RAMCFG, NOOFCOLS); 1846 adev->gfx.config.mem_row_size_in_kb = (4 * (1 << (8 + tmp))) / 1024; 1847 if (adev->gfx.config.mem_row_size_in_kb > 4) 1848 adev->gfx.config.mem_row_size_in_kb = 4; 1849 } 1850 1851 adev->gfx.config.shader_engine_tile_size = 32; 1852 adev->gfx.config.num_gpus = 1; 1853 adev->gfx.config.multi_gpu_tile_size = 64; 1854 1855 /* fix up row size */ 1856 switch (adev->gfx.config.mem_row_size_in_kb) { 1857 case 1: 1858 default: 1859 gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 0); 1860 break; 1861 case 2: 1862 gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 1); 1863 break; 1864 case 4: 1865 gb_addr_config = REG_SET_FIELD(gb_addr_config, GB_ADDR_CONFIG, ROW_SIZE, 2); 1866 break; 1867 } 1868 adev->gfx.config.gb_addr_config = gb_addr_config; 1869 1870 return 0; 1871 } 1872 1873 static int gfx_v8_0_compute_ring_init(struct amdgpu_device *adev, int ring_id, 1874 int mec, int pipe, int queue) 1875 { 1876 int r; 1877 unsigned irq_type; 1878 struct amdgpu_ring *ring = &adev->gfx.compute_ring[ring_id]; 1879 unsigned int hw_prio; 1880 1881 ring = &adev->gfx.compute_ring[ring_id]; 1882 1883 /* mec0 is me1 */ 1884 ring->me = mec + 1; 1885 ring->pipe = pipe; 1886 ring->queue = queue; 1887 1888 ring->ring_obj = NULL; 1889 ring->use_doorbell = true; 1890 ring->doorbell_index = adev->doorbell_index.mec_ring0 + ring_id; 1891 ring->eop_gpu_addr = adev->gfx.mec.hpd_eop_gpu_addr 1892 + (ring_id * GFX8_MEC_HPD_SIZE); 1893 sprintf(ring->name, "comp_%d.%d.%d", ring->me, ring->pipe, ring->queue); 1894 1895 irq_type = AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP 1896 + ((ring->me - 1) * adev->gfx.mec.num_pipe_per_mec) 1897 + ring->pipe; 1898 1899 hw_prio = amdgpu_gfx_is_high_priority_compute_queue(adev, ring) ? 1900 AMDGPU_RING_PRIO_2 : AMDGPU_RING_PRIO_DEFAULT; 1901 /* type-2 packets are deprecated on MEC, use type-3 instead */ 1902 r = amdgpu_ring_init(adev, ring, 1024, &adev->gfx.eop_irq, irq_type, 1903 hw_prio, NULL); 1904 if (r) 1905 return r; 1906 1907 1908 return 0; 1909 } 1910 1911 static void gfx_v8_0_sq_irq_work_func(struct work_struct *work); 1912 1913 static int gfx_v8_0_sw_init(struct amdgpu_ip_block *ip_block) 1914 { 1915 int i, j, k, r, ring_id; 1916 int xcc_id = 0; 1917 struct amdgpu_ring *ring; 1918 struct amdgpu_device *adev = ip_block->adev; 1919 1920 switch (adev->asic_type) { 1921 case CHIP_TONGA: 1922 case CHIP_CARRIZO: 1923 case CHIP_FIJI: 1924 case CHIP_POLARIS10: 1925 case CHIP_POLARIS11: 1926 case CHIP_POLARIS12: 1927 case CHIP_VEGAM: 1928 adev->gfx.mec.num_mec = 2; 1929 break; 1930 case CHIP_TOPAZ: 1931 case CHIP_STONEY: 1932 default: 1933 adev->gfx.mec.num_mec = 1; 1934 break; 1935 } 1936 1937 adev->gfx.mec.num_pipe_per_mec = 4; 1938 adev->gfx.mec.num_queue_per_pipe = 8; 1939 1940 /* EOP Event */ 1941 r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, VISLANDS30_IV_SRCID_CP_END_OF_PIPE, &adev->gfx.eop_irq); 1942 if (r) 1943 return r; 1944 1945 /* Privileged reg */ 1946 r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, VISLANDS30_IV_SRCID_CP_PRIV_REG_FAULT, 1947 &adev->gfx.priv_reg_irq); 1948 if (r) 1949 return r; 1950 1951 /* Privileged inst */ 1952 r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, VISLANDS30_IV_SRCID_CP_PRIV_INSTR_FAULT, 1953 &adev->gfx.priv_inst_irq); 1954 if (r) 1955 return r; 1956 1957 /* Add CP EDC/ECC irq */ 1958 r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, VISLANDS30_IV_SRCID_CP_ECC_ERROR, 1959 &adev->gfx.cp_ecc_error_irq); 1960 if (r) 1961 return r; 1962 1963 /* SQ interrupts. */ 1964 r = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, VISLANDS30_IV_SRCID_SQ_INTERRUPT_MSG, 1965 &adev->gfx.sq_irq); 1966 if (r) { 1967 DRM_ERROR("amdgpu_irq_add() for SQ failed: %d\n", r); 1968 return r; 1969 } 1970 1971 INIT_WORK(&adev->gfx.sq_work.work, gfx_v8_0_sq_irq_work_func); 1972 1973 adev->gfx.gfx_current_status = AMDGPU_GFX_NORMAL_MODE; 1974 1975 r = gfx_v8_0_init_microcode(adev); 1976 if (r) { 1977 DRM_ERROR("Failed to load gfx firmware!\n"); 1978 return r; 1979 } 1980 1981 r = adev->gfx.rlc.funcs->init(adev); 1982 if (r) { 1983 DRM_ERROR("Failed to init rlc BOs!\n"); 1984 return r; 1985 } 1986 1987 r = gfx_v8_0_mec_init(adev); 1988 if (r) { 1989 DRM_ERROR("Failed to init MEC BOs!\n"); 1990 return r; 1991 } 1992 1993 /* set up the gfx ring */ 1994 for (i = 0; i < adev->gfx.num_gfx_rings; i++) { 1995 ring = &adev->gfx.gfx_ring[i]; 1996 ring->ring_obj = NULL; 1997 sprintf(ring->name, "gfx"); 1998 /* no gfx doorbells on iceland */ 1999 if (adev->asic_type != CHIP_TOPAZ) { 2000 ring->use_doorbell = true; 2001 ring->doorbell_index = adev->doorbell_index.gfx_ring0; 2002 } 2003 2004 r = amdgpu_ring_init(adev, ring, 1024, &adev->gfx.eop_irq, 2005 AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP, 2006 AMDGPU_RING_PRIO_DEFAULT, NULL); 2007 if (r) 2008 return r; 2009 } 2010 2011 2012 /* set up the compute queues - allocate horizontally across pipes */ 2013 ring_id = 0; 2014 for (i = 0; i < adev->gfx.mec.num_mec; ++i) { 2015 for (j = 0; j < adev->gfx.mec.num_queue_per_pipe; j++) { 2016 for (k = 0; k < adev->gfx.mec.num_pipe_per_mec; k++) { 2017 if (!amdgpu_gfx_is_mec_queue_enabled(adev, 0, i, 2018 k, j)) 2019 continue; 2020 2021 r = gfx_v8_0_compute_ring_init(adev, 2022 ring_id, 2023 i, k, j); 2024 if (r) 2025 return r; 2026 2027 ring_id++; 2028 } 2029 } 2030 } 2031 2032 r = amdgpu_gfx_kiq_init(adev, GFX8_MEC_HPD_SIZE, 0); 2033 if (r) { 2034 DRM_ERROR("Failed to init KIQ BOs!\n"); 2035 return r; 2036 } 2037 2038 r = amdgpu_gfx_kiq_init_ring(adev, xcc_id); 2039 if (r) 2040 return r; 2041 2042 /* create MQD for all compute queues as well as KIQ for SRIOV case */ 2043 r = amdgpu_gfx_mqd_sw_init(adev, sizeof(struct vi_mqd_allocation), 0); 2044 if (r) 2045 return r; 2046 2047 adev->gfx.ce_ram_size = 0x8000; 2048 2049 r = gfx_v8_0_gpu_early_init(adev); 2050 if (r) 2051 return r; 2052 2053 return 0; 2054 } 2055 2056 static int gfx_v8_0_sw_fini(struct amdgpu_ip_block *ip_block) 2057 { 2058 struct amdgpu_device *adev = ip_block->adev; 2059 int i; 2060 2061 for (i = 0; i < adev->gfx.num_gfx_rings; i++) 2062 amdgpu_ring_fini(&adev->gfx.gfx_ring[i]); 2063 for (i = 0; i < adev->gfx.num_compute_rings; i++) 2064 amdgpu_ring_fini(&adev->gfx.compute_ring[i]); 2065 2066 amdgpu_gfx_mqd_sw_fini(adev, 0); 2067 amdgpu_gfx_kiq_free_ring(&adev->gfx.kiq[0].ring); 2068 amdgpu_gfx_kiq_fini(adev, 0); 2069 2070 gfx_v8_0_mec_fini(adev); 2071 amdgpu_gfx_rlc_fini(adev); 2072 amdgpu_bo_free_kernel(&adev->gfx.rlc.clear_state_obj, 2073 &adev->gfx.rlc.clear_state_gpu_addr, 2074 (void **)&adev->gfx.rlc.cs_ptr); 2075 if ((adev->asic_type == CHIP_CARRIZO) || 2076 (adev->asic_type == CHIP_STONEY)) { 2077 amdgpu_bo_free_kernel(&adev->gfx.rlc.cp_table_obj, 2078 &adev->gfx.rlc.cp_table_gpu_addr, 2079 (void **)&adev->gfx.rlc.cp_table_ptr); 2080 } 2081 gfx_v8_0_free_microcode(adev); 2082 2083 return 0; 2084 } 2085 2086 static void gfx_v8_0_tiling_mode_table_init(struct amdgpu_device *adev) 2087 { 2088 uint32_t *modearray, *mod2array; 2089 const u32 num_tile_mode_states = ARRAY_SIZE(adev->gfx.config.tile_mode_array); 2090 const u32 num_secondary_tile_mode_states = ARRAY_SIZE(adev->gfx.config.macrotile_mode_array); 2091 u32 reg_offset; 2092 2093 modearray = adev->gfx.config.tile_mode_array; 2094 mod2array = adev->gfx.config.macrotile_mode_array; 2095 2096 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) 2097 modearray[reg_offset] = 0; 2098 2099 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) 2100 mod2array[reg_offset] = 0; 2101 2102 switch (adev->asic_type) { 2103 case CHIP_TOPAZ: 2104 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2105 PIPE_CONFIG(ADDR_SURF_P2) | 2106 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) | 2107 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2108 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2109 PIPE_CONFIG(ADDR_SURF_P2) | 2110 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) | 2111 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2112 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2113 PIPE_CONFIG(ADDR_SURF_P2) | 2114 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) | 2115 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2116 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2117 PIPE_CONFIG(ADDR_SURF_P2) | 2118 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) | 2119 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2120 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2121 PIPE_CONFIG(ADDR_SURF_P2) | 2122 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2123 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2124 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2125 PIPE_CONFIG(ADDR_SURF_P2) | 2126 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2127 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2128 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2129 PIPE_CONFIG(ADDR_SURF_P2) | 2130 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2131 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2132 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) | 2133 PIPE_CONFIG(ADDR_SURF_P2)); 2134 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2135 PIPE_CONFIG(ADDR_SURF_P2) | 2136 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2137 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2138 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2139 PIPE_CONFIG(ADDR_SURF_P2) | 2140 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2141 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2142 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2143 PIPE_CONFIG(ADDR_SURF_P2) | 2144 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2145 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2146 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2147 PIPE_CONFIG(ADDR_SURF_P2) | 2148 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2149 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2150 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2151 PIPE_CONFIG(ADDR_SURF_P2) | 2152 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2153 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2154 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) | 2155 PIPE_CONFIG(ADDR_SURF_P2) | 2156 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2157 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2158 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2159 PIPE_CONFIG(ADDR_SURF_P2) | 2160 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2161 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2162 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 2163 PIPE_CONFIG(ADDR_SURF_P2) | 2164 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2165 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2166 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 2167 PIPE_CONFIG(ADDR_SURF_P2) | 2168 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2169 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2170 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 2171 PIPE_CONFIG(ADDR_SURF_P2) | 2172 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2173 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2174 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) | 2175 PIPE_CONFIG(ADDR_SURF_P2) | 2176 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2177 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2178 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | 2179 PIPE_CONFIG(ADDR_SURF_P2) | 2180 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2181 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2182 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 2183 PIPE_CONFIG(ADDR_SURF_P2) | 2184 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2185 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2186 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) | 2187 PIPE_CONFIG(ADDR_SURF_P2) | 2188 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2189 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2190 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) | 2191 PIPE_CONFIG(ADDR_SURF_P2) | 2192 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2193 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2194 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2195 PIPE_CONFIG(ADDR_SURF_P2) | 2196 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2197 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2198 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2199 PIPE_CONFIG(ADDR_SURF_P2) | 2200 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2201 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2202 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2203 PIPE_CONFIG(ADDR_SURF_P2) | 2204 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2205 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2206 2207 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) | 2208 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2209 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2210 NUM_BANKS(ADDR_SURF_8_BANK)); 2211 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) | 2212 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2213 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2214 NUM_BANKS(ADDR_SURF_8_BANK)); 2215 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) | 2216 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2217 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2218 NUM_BANKS(ADDR_SURF_8_BANK)); 2219 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2220 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2221 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2222 NUM_BANKS(ADDR_SURF_8_BANK)); 2223 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2224 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 2225 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2226 NUM_BANKS(ADDR_SURF_8_BANK)); 2227 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2228 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2229 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2230 NUM_BANKS(ADDR_SURF_8_BANK)); 2231 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2232 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2233 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2234 NUM_BANKS(ADDR_SURF_8_BANK)); 2235 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) | 2236 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) | 2237 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2238 NUM_BANKS(ADDR_SURF_16_BANK)); 2239 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) | 2240 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2241 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2242 NUM_BANKS(ADDR_SURF_16_BANK)); 2243 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) | 2244 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2245 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2246 NUM_BANKS(ADDR_SURF_16_BANK)); 2247 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) | 2248 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 2249 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2250 NUM_BANKS(ADDR_SURF_16_BANK)); 2251 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2252 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 2253 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2254 NUM_BANKS(ADDR_SURF_16_BANK)); 2255 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2256 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2257 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2258 NUM_BANKS(ADDR_SURF_16_BANK)); 2259 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2260 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2261 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2262 NUM_BANKS(ADDR_SURF_8_BANK)); 2263 2264 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) 2265 if (reg_offset != 7 && reg_offset != 12 && reg_offset != 17 && 2266 reg_offset != 23) 2267 WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]); 2268 2269 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) 2270 if (reg_offset != 7) 2271 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]); 2272 2273 break; 2274 case CHIP_FIJI: 2275 case CHIP_VEGAM: 2276 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2277 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2278 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) | 2279 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2280 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2281 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2282 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) | 2283 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2284 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2285 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2286 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) | 2287 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2288 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2289 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2290 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) | 2291 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2292 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2293 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2294 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2295 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2296 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2297 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2298 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2299 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2300 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2301 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2302 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2303 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2304 modearray[7] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2305 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2306 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2307 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2308 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) | 2309 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16)); 2310 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2311 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2312 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2313 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2314 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2315 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2316 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2317 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2318 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2319 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2320 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2321 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2322 modearray[12] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2323 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2324 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2325 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2326 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2327 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2328 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2329 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2330 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2331 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2332 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2333 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2334 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) | 2335 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2336 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2337 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2338 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2339 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2340 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2341 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2342 modearray[17] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2343 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2344 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2345 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2346 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 2347 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2348 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2349 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2350 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 2351 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2352 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2353 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2354 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 2355 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2356 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2357 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2358 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) | 2359 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2360 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2361 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2362 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | 2363 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2364 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2365 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2366 modearray[23] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | 2367 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2368 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2369 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2370 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 2371 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2372 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2373 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2374 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) | 2375 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2376 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2377 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2378 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) | 2379 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2380 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2381 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2382 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2383 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2384 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2385 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2386 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2387 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2388 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2389 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2390 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2391 PIPE_CONFIG(ADDR_SURF_P16_32x32_16x16) | 2392 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2393 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2394 modearray[30] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2395 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2396 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2397 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2398 2399 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2400 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2401 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2402 NUM_BANKS(ADDR_SURF_8_BANK)); 2403 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2404 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2405 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2406 NUM_BANKS(ADDR_SURF_8_BANK)); 2407 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2408 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2409 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2410 NUM_BANKS(ADDR_SURF_8_BANK)); 2411 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2412 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2413 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2414 NUM_BANKS(ADDR_SURF_8_BANK)); 2415 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2416 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 2417 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 2418 NUM_BANKS(ADDR_SURF_8_BANK)); 2419 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2420 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2421 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 2422 NUM_BANKS(ADDR_SURF_8_BANK)); 2423 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2424 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2425 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 2426 NUM_BANKS(ADDR_SURF_8_BANK)); 2427 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2428 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) | 2429 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2430 NUM_BANKS(ADDR_SURF_8_BANK)); 2431 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2432 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2433 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2434 NUM_BANKS(ADDR_SURF_8_BANK)); 2435 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2436 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 2437 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 2438 NUM_BANKS(ADDR_SURF_8_BANK)); 2439 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2440 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2441 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 2442 NUM_BANKS(ADDR_SURF_8_BANK)); 2443 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2444 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 2445 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2446 NUM_BANKS(ADDR_SURF_8_BANK)); 2447 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2448 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2449 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2450 NUM_BANKS(ADDR_SURF_8_BANK)); 2451 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2452 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2453 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 2454 NUM_BANKS(ADDR_SURF_4_BANK)); 2455 2456 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) 2457 WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]); 2458 2459 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) 2460 if (reg_offset != 7) 2461 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]); 2462 2463 break; 2464 case CHIP_TONGA: 2465 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2466 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2467 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) | 2468 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2469 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2470 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2471 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) | 2472 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2473 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2474 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2475 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) | 2476 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2477 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2478 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2479 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) | 2480 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2481 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2482 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2483 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2484 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2485 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2486 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2487 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2488 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2489 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2490 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2491 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2492 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2493 modearray[7] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2494 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2495 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2496 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2497 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) | 2498 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16)); 2499 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2500 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2501 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2502 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2503 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2504 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2505 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2506 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2507 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2508 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2509 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2510 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2511 modearray[12] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2512 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2513 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2514 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2515 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2516 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2517 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2518 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2519 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2520 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2521 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2522 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2523 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) | 2524 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2525 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2526 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2527 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2528 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2529 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2530 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2531 modearray[17] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2532 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2533 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2534 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2535 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 2536 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2537 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2538 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2539 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 2540 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2541 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2542 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2543 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 2544 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2545 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2546 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2547 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) | 2548 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2549 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2550 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2551 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | 2552 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2553 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2554 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2555 modearray[23] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | 2556 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2557 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2558 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2559 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 2560 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2561 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2562 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2563 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) | 2564 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2565 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2566 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2567 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) | 2568 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2569 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2570 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2571 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2572 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2573 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2574 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2575 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2576 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2577 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2578 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2579 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2580 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2581 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2582 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2583 modearray[30] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2584 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2585 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2586 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2587 2588 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2589 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2590 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2591 NUM_BANKS(ADDR_SURF_16_BANK)); 2592 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2593 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2594 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2595 NUM_BANKS(ADDR_SURF_16_BANK)); 2596 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2597 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2598 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2599 NUM_BANKS(ADDR_SURF_16_BANK)); 2600 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2601 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2602 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2603 NUM_BANKS(ADDR_SURF_16_BANK)); 2604 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2605 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 2606 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2607 NUM_BANKS(ADDR_SURF_16_BANK)); 2608 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2609 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2610 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 2611 NUM_BANKS(ADDR_SURF_16_BANK)); 2612 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2613 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2614 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 2615 NUM_BANKS(ADDR_SURF_16_BANK)); 2616 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2617 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) | 2618 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2619 NUM_BANKS(ADDR_SURF_16_BANK)); 2620 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2621 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2622 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2623 NUM_BANKS(ADDR_SURF_16_BANK)); 2624 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2625 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 2626 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2627 NUM_BANKS(ADDR_SURF_16_BANK)); 2628 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2629 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2630 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2631 NUM_BANKS(ADDR_SURF_16_BANK)); 2632 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2633 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2634 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 2635 NUM_BANKS(ADDR_SURF_8_BANK)); 2636 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2637 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2638 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 2639 NUM_BANKS(ADDR_SURF_4_BANK)); 2640 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2641 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2642 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 2643 NUM_BANKS(ADDR_SURF_4_BANK)); 2644 2645 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) 2646 WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]); 2647 2648 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) 2649 if (reg_offset != 7) 2650 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]); 2651 2652 break; 2653 case CHIP_POLARIS11: 2654 case CHIP_POLARIS12: 2655 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2656 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2657 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) | 2658 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2659 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2660 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2661 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) | 2662 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2663 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2664 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2665 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) | 2666 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2667 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2668 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2669 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) | 2670 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2671 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2672 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2673 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2674 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2675 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2676 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2677 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2678 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2679 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2680 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2681 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2682 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2683 modearray[7] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2684 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2685 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2686 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2687 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) | 2688 PIPE_CONFIG(ADDR_SURF_P4_16x16)); 2689 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2690 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2691 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2692 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2693 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2694 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2695 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2696 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2697 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2698 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2699 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2700 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2701 modearray[12] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2702 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2703 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2704 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2705 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2706 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2707 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2708 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2709 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2710 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2711 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2712 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2713 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) | 2714 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2715 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2716 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2717 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2718 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2719 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2720 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2721 modearray[17] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2722 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2723 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2724 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2725 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 2726 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2727 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2728 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2729 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 2730 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2731 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2732 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2733 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 2734 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2735 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2736 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2737 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) | 2738 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2739 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2740 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2741 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | 2742 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2743 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2744 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2745 modearray[23] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | 2746 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2747 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2748 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2749 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 2750 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2751 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2752 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2753 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) | 2754 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2755 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2756 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2757 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) | 2758 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2759 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2760 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2761 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2762 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2763 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2764 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2765 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2766 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2767 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2768 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2769 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2770 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2771 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2772 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2773 modearray[30] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2774 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2775 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2776 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2777 2778 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2779 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2780 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2781 NUM_BANKS(ADDR_SURF_16_BANK)); 2782 2783 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2784 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2785 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2786 NUM_BANKS(ADDR_SURF_16_BANK)); 2787 2788 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2789 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2790 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2791 NUM_BANKS(ADDR_SURF_16_BANK)); 2792 2793 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2794 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 2795 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2796 NUM_BANKS(ADDR_SURF_16_BANK)); 2797 2798 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2799 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2800 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2801 NUM_BANKS(ADDR_SURF_16_BANK)); 2802 2803 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2804 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2805 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2806 NUM_BANKS(ADDR_SURF_16_BANK)); 2807 2808 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2809 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2810 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2811 NUM_BANKS(ADDR_SURF_16_BANK)); 2812 2813 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) | 2814 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) | 2815 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2816 NUM_BANKS(ADDR_SURF_16_BANK)); 2817 2818 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) | 2819 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2820 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2821 NUM_BANKS(ADDR_SURF_16_BANK)); 2822 2823 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2824 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2825 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2826 NUM_BANKS(ADDR_SURF_16_BANK)); 2827 2828 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2829 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 2830 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2831 NUM_BANKS(ADDR_SURF_16_BANK)); 2832 2833 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2834 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2835 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2836 NUM_BANKS(ADDR_SURF_16_BANK)); 2837 2838 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2839 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2840 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 2841 NUM_BANKS(ADDR_SURF_8_BANK)); 2842 2843 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2844 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 2845 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 2846 NUM_BANKS(ADDR_SURF_4_BANK)); 2847 2848 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) 2849 WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]); 2850 2851 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) 2852 if (reg_offset != 7) 2853 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]); 2854 2855 break; 2856 case CHIP_POLARIS10: 2857 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2858 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2859 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) | 2860 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2861 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2862 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2863 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) | 2864 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2865 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2866 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2867 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) | 2868 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2869 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2870 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2871 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) | 2872 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2873 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2874 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2875 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2876 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2877 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2878 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2879 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2880 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2881 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2882 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2883 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2884 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2885 modearray[7] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2886 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2887 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 2888 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 2889 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) | 2890 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16)); 2891 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2892 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2893 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2894 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2895 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2896 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2897 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2898 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2899 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2900 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2901 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2902 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2903 modearray[12] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2904 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2905 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 2906 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2907 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2908 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2909 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2910 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2911 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2912 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2913 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2914 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2915 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) | 2916 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2917 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2918 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2919 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2920 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2921 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2922 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2923 modearray[17] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2924 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2925 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2926 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2927 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 2928 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2929 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2930 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2931 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 2932 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2933 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2934 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2935 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 2936 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2937 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2938 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2939 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) | 2940 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2941 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2942 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2943 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | 2944 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2945 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2946 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2947 modearray[23] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | 2948 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2949 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2950 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2951 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 2952 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2953 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 2954 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2955 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) | 2956 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2957 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2958 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2959 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) | 2960 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2961 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 2962 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 2963 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 2964 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2965 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2966 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2967 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 2968 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2969 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2970 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 2971 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2972 PIPE_CONFIG(ADDR_SURF_P8_32x32_16x16) | 2973 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2974 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2975 modearray[30] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 2976 PIPE_CONFIG(ADDR_SURF_P4_16x16) | 2977 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 2978 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 2979 2980 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2981 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2982 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2983 NUM_BANKS(ADDR_SURF_16_BANK)); 2984 2985 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2986 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2987 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2988 NUM_BANKS(ADDR_SURF_16_BANK)); 2989 2990 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2991 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2992 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2993 NUM_BANKS(ADDR_SURF_16_BANK)); 2994 2995 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 2996 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 2997 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 2998 NUM_BANKS(ADDR_SURF_16_BANK)); 2999 3000 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3001 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 3002 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3003 NUM_BANKS(ADDR_SURF_16_BANK)); 3004 3005 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3006 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3007 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 3008 NUM_BANKS(ADDR_SURF_16_BANK)); 3009 3010 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3011 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3012 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 3013 NUM_BANKS(ADDR_SURF_16_BANK)); 3014 3015 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3016 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) | 3017 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3018 NUM_BANKS(ADDR_SURF_16_BANK)); 3019 3020 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3021 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 3022 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3023 NUM_BANKS(ADDR_SURF_16_BANK)); 3024 3025 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3026 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 3027 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3028 NUM_BANKS(ADDR_SURF_16_BANK)); 3029 3030 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3031 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3032 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3033 NUM_BANKS(ADDR_SURF_16_BANK)); 3034 3035 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3036 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3037 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 3038 NUM_BANKS(ADDR_SURF_8_BANK)); 3039 3040 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3041 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3042 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 3043 NUM_BANKS(ADDR_SURF_4_BANK)); 3044 3045 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3046 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3047 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) | 3048 NUM_BANKS(ADDR_SURF_4_BANK)); 3049 3050 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) 3051 WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]); 3052 3053 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) 3054 if (reg_offset != 7) 3055 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]); 3056 3057 break; 3058 case CHIP_STONEY: 3059 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3060 PIPE_CONFIG(ADDR_SURF_P2) | 3061 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) | 3062 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3063 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3064 PIPE_CONFIG(ADDR_SURF_P2) | 3065 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) | 3066 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3067 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3068 PIPE_CONFIG(ADDR_SURF_P2) | 3069 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) | 3070 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3071 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3072 PIPE_CONFIG(ADDR_SURF_P2) | 3073 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) | 3074 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3075 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3076 PIPE_CONFIG(ADDR_SURF_P2) | 3077 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 3078 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3079 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 3080 PIPE_CONFIG(ADDR_SURF_P2) | 3081 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 3082 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3083 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 3084 PIPE_CONFIG(ADDR_SURF_P2) | 3085 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 3086 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3087 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) | 3088 PIPE_CONFIG(ADDR_SURF_P2)); 3089 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 3090 PIPE_CONFIG(ADDR_SURF_P2) | 3091 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 3092 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3093 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3094 PIPE_CONFIG(ADDR_SURF_P2) | 3095 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 3096 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3097 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 3098 PIPE_CONFIG(ADDR_SURF_P2) | 3099 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 3100 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 3101 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 3102 PIPE_CONFIG(ADDR_SURF_P2) | 3103 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 3104 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3105 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3106 PIPE_CONFIG(ADDR_SURF_P2) | 3107 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 3108 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3109 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) | 3110 PIPE_CONFIG(ADDR_SURF_P2) | 3111 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 3112 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3113 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 3114 PIPE_CONFIG(ADDR_SURF_P2) | 3115 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 3116 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 3117 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 3118 PIPE_CONFIG(ADDR_SURF_P2) | 3119 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 3120 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3121 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 3122 PIPE_CONFIG(ADDR_SURF_P2) | 3123 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 3124 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3125 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 3126 PIPE_CONFIG(ADDR_SURF_P2) | 3127 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 3128 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3129 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) | 3130 PIPE_CONFIG(ADDR_SURF_P2) | 3131 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 3132 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3133 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | 3134 PIPE_CONFIG(ADDR_SURF_P2) | 3135 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 3136 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3137 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 3138 PIPE_CONFIG(ADDR_SURF_P2) | 3139 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 3140 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3141 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) | 3142 PIPE_CONFIG(ADDR_SURF_P2) | 3143 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 3144 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3145 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) | 3146 PIPE_CONFIG(ADDR_SURF_P2) | 3147 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 3148 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3149 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 3150 PIPE_CONFIG(ADDR_SURF_P2) | 3151 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 3152 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3153 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3154 PIPE_CONFIG(ADDR_SURF_P2) | 3155 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 3156 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3157 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 3158 PIPE_CONFIG(ADDR_SURF_P2) | 3159 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 3160 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 3161 3162 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3163 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 3164 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3165 NUM_BANKS(ADDR_SURF_8_BANK)); 3166 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3167 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 3168 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3169 NUM_BANKS(ADDR_SURF_8_BANK)); 3170 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3171 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3172 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3173 NUM_BANKS(ADDR_SURF_8_BANK)); 3174 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3175 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3176 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3177 NUM_BANKS(ADDR_SURF_8_BANK)); 3178 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3179 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3180 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3181 NUM_BANKS(ADDR_SURF_8_BANK)); 3182 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3183 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3184 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3185 NUM_BANKS(ADDR_SURF_8_BANK)); 3186 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3187 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3188 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3189 NUM_BANKS(ADDR_SURF_8_BANK)); 3190 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) | 3191 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) | 3192 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3193 NUM_BANKS(ADDR_SURF_16_BANK)); 3194 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) | 3195 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 3196 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3197 NUM_BANKS(ADDR_SURF_16_BANK)); 3198 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) | 3199 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 3200 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3201 NUM_BANKS(ADDR_SURF_16_BANK)); 3202 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) | 3203 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 3204 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3205 NUM_BANKS(ADDR_SURF_16_BANK)); 3206 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3207 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 3208 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3209 NUM_BANKS(ADDR_SURF_16_BANK)); 3210 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3211 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3212 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3213 NUM_BANKS(ADDR_SURF_16_BANK)); 3214 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3215 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3216 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3217 NUM_BANKS(ADDR_SURF_8_BANK)); 3218 3219 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) 3220 if (reg_offset != 7 && reg_offset != 12 && reg_offset != 17 && 3221 reg_offset != 23) 3222 WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]); 3223 3224 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) 3225 if (reg_offset != 7) 3226 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]); 3227 3228 break; 3229 default: 3230 dev_warn(adev->dev, 3231 "Unknown chip type (%d) in function gfx_v8_0_tiling_mode_table_init() falling through to CHIP_CARRIZO\n", 3232 adev->asic_type); 3233 fallthrough; 3234 3235 case CHIP_CARRIZO: 3236 modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3237 PIPE_CONFIG(ADDR_SURF_P2) | 3238 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) | 3239 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3240 modearray[1] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3241 PIPE_CONFIG(ADDR_SURF_P2) | 3242 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) | 3243 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3244 modearray[2] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3245 PIPE_CONFIG(ADDR_SURF_P2) | 3246 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) | 3247 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3248 modearray[3] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3249 PIPE_CONFIG(ADDR_SURF_P2) | 3250 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) | 3251 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3252 modearray[4] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3253 PIPE_CONFIG(ADDR_SURF_P2) | 3254 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 3255 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3256 modearray[5] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 3257 PIPE_CONFIG(ADDR_SURF_P2) | 3258 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 3259 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3260 modearray[6] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 3261 PIPE_CONFIG(ADDR_SURF_P2) | 3262 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) | 3263 MICRO_TILE_MODE_NEW(ADDR_SURF_DEPTH_MICRO_TILING)); 3264 modearray[8] = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) | 3265 PIPE_CONFIG(ADDR_SURF_P2)); 3266 modearray[9] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 3267 PIPE_CONFIG(ADDR_SURF_P2) | 3268 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 3269 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3270 modearray[10] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3271 PIPE_CONFIG(ADDR_SURF_P2) | 3272 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 3273 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3274 modearray[11] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 3275 PIPE_CONFIG(ADDR_SURF_P2) | 3276 MICRO_TILE_MODE_NEW(ADDR_SURF_DISPLAY_MICRO_TILING) | 3277 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 3278 modearray[13] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 3279 PIPE_CONFIG(ADDR_SURF_P2) | 3280 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 3281 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3282 modearray[14] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3283 PIPE_CONFIG(ADDR_SURF_P2) | 3284 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 3285 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3286 modearray[15] = (ARRAY_MODE(ARRAY_3D_TILED_THIN1) | 3287 PIPE_CONFIG(ADDR_SURF_P2) | 3288 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 3289 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3290 modearray[16] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 3291 PIPE_CONFIG(ADDR_SURF_P2) | 3292 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 3293 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 3294 modearray[18] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 3295 PIPE_CONFIG(ADDR_SURF_P2) | 3296 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 3297 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3298 modearray[19] = (ARRAY_MODE(ARRAY_1D_TILED_THICK) | 3299 PIPE_CONFIG(ADDR_SURF_P2) | 3300 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 3301 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3302 modearray[20] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 3303 PIPE_CONFIG(ADDR_SURF_P2) | 3304 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 3305 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3306 modearray[21] = (ARRAY_MODE(ARRAY_3D_TILED_THICK) | 3307 PIPE_CONFIG(ADDR_SURF_P2) | 3308 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 3309 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3310 modearray[22] = (ARRAY_MODE(ARRAY_PRT_TILED_THICK) | 3311 PIPE_CONFIG(ADDR_SURF_P2) | 3312 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 3313 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3314 modearray[24] = (ARRAY_MODE(ARRAY_2D_TILED_THICK) | 3315 PIPE_CONFIG(ADDR_SURF_P2) | 3316 MICRO_TILE_MODE_NEW(ADDR_SURF_THIN_MICRO_TILING) | 3317 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3318 modearray[25] = (ARRAY_MODE(ARRAY_2D_TILED_XTHICK) | 3319 PIPE_CONFIG(ADDR_SURF_P2) | 3320 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 3321 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3322 modearray[26] = (ARRAY_MODE(ARRAY_3D_TILED_XTHICK) | 3323 PIPE_CONFIG(ADDR_SURF_P2) | 3324 MICRO_TILE_MODE_NEW(ADDR_SURF_THICK_MICRO_TILING) | 3325 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_1)); 3326 modearray[27] = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) | 3327 PIPE_CONFIG(ADDR_SURF_P2) | 3328 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 3329 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3330 modearray[28] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | 3331 PIPE_CONFIG(ADDR_SURF_P2) | 3332 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 3333 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_2)); 3334 modearray[29] = (ARRAY_MODE(ARRAY_PRT_TILED_THIN1) | 3335 PIPE_CONFIG(ADDR_SURF_P2) | 3336 MICRO_TILE_MODE_NEW(ADDR_SURF_ROTATED_MICRO_TILING) | 3337 SAMPLE_SPLIT(ADDR_SURF_SAMPLE_SPLIT_8)); 3338 3339 mod2array[0] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3340 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 3341 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3342 NUM_BANKS(ADDR_SURF_8_BANK)); 3343 mod2array[1] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3344 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 3345 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3346 NUM_BANKS(ADDR_SURF_8_BANK)); 3347 mod2array[2] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3348 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3349 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3350 NUM_BANKS(ADDR_SURF_8_BANK)); 3351 mod2array[3] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3352 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3353 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3354 NUM_BANKS(ADDR_SURF_8_BANK)); 3355 mod2array[4] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3356 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3357 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3358 NUM_BANKS(ADDR_SURF_8_BANK)); 3359 mod2array[5] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3360 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3361 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3362 NUM_BANKS(ADDR_SURF_8_BANK)); 3363 mod2array[6] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3364 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3365 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3366 NUM_BANKS(ADDR_SURF_8_BANK)); 3367 mod2array[8] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) | 3368 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) | 3369 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3370 NUM_BANKS(ADDR_SURF_16_BANK)); 3371 mod2array[9] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_4) | 3372 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 3373 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3374 NUM_BANKS(ADDR_SURF_16_BANK)); 3375 mod2array[10] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) | 3376 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) | 3377 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3378 NUM_BANKS(ADDR_SURF_16_BANK)); 3379 mod2array[11] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) | 3380 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 3381 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3382 NUM_BANKS(ADDR_SURF_16_BANK)); 3383 mod2array[12] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3384 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) | 3385 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3386 NUM_BANKS(ADDR_SURF_16_BANK)); 3387 mod2array[13] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3388 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3389 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) | 3390 NUM_BANKS(ADDR_SURF_16_BANK)); 3391 mod2array[14] = (BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) | 3392 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) | 3393 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) | 3394 NUM_BANKS(ADDR_SURF_8_BANK)); 3395 3396 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) 3397 if (reg_offset != 7 && reg_offset != 12 && reg_offset != 17 && 3398 reg_offset != 23) 3399 WREG32(mmGB_TILE_MODE0 + reg_offset, modearray[reg_offset]); 3400 3401 for (reg_offset = 0; reg_offset < num_secondary_tile_mode_states; reg_offset++) 3402 if (reg_offset != 7) 3403 WREG32(mmGB_MACROTILE_MODE0 + reg_offset, mod2array[reg_offset]); 3404 3405 break; 3406 } 3407 } 3408 3409 static void gfx_v8_0_select_se_sh(struct amdgpu_device *adev, 3410 u32 se_num, u32 sh_num, u32 instance, 3411 int xcc_id) 3412 { 3413 u32 data; 3414 3415 if (instance == 0xffffffff) 3416 data = REG_SET_FIELD(0, GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES, 1); 3417 else 3418 data = REG_SET_FIELD(0, GRBM_GFX_INDEX, INSTANCE_INDEX, instance); 3419 3420 if (se_num == 0xffffffff) 3421 data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SE_BROADCAST_WRITES, 1); 3422 else 3423 data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SE_INDEX, se_num); 3424 3425 if (sh_num == 0xffffffff) 3426 data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SH_BROADCAST_WRITES, 1); 3427 else 3428 data = REG_SET_FIELD(data, GRBM_GFX_INDEX, SH_INDEX, sh_num); 3429 3430 WREG32(mmGRBM_GFX_INDEX, data); 3431 } 3432 3433 static void gfx_v8_0_select_me_pipe_q(struct amdgpu_device *adev, 3434 u32 me, u32 pipe, u32 q, u32 vm, u32 xcc_id) 3435 { 3436 vi_srbm_select(adev, me, pipe, q, vm); 3437 } 3438 3439 static u32 gfx_v8_0_get_rb_active_bitmap(struct amdgpu_device *adev) 3440 { 3441 u32 data, mask; 3442 3443 data = RREG32(mmCC_RB_BACKEND_DISABLE) | 3444 RREG32(mmGC_USER_RB_BACKEND_DISABLE); 3445 3446 data = REG_GET_FIELD(data, GC_USER_RB_BACKEND_DISABLE, BACKEND_DISABLE); 3447 3448 mask = amdgpu_gfx_create_bitmask(adev->gfx.config.max_backends_per_se / 3449 adev->gfx.config.max_sh_per_se); 3450 3451 return (~data) & mask; 3452 } 3453 3454 static void 3455 gfx_v8_0_raster_config(struct amdgpu_device *adev, u32 *rconf, u32 *rconf1) 3456 { 3457 switch (adev->asic_type) { 3458 case CHIP_FIJI: 3459 case CHIP_VEGAM: 3460 *rconf |= RB_MAP_PKR0(2) | RB_MAP_PKR1(2) | 3461 RB_XSEL2(1) | PKR_MAP(2) | 3462 PKR_XSEL(1) | PKR_YSEL(1) | 3463 SE_MAP(2) | SE_XSEL(2) | SE_YSEL(3); 3464 *rconf1 |= SE_PAIR_MAP(2) | SE_PAIR_XSEL(3) | 3465 SE_PAIR_YSEL(2); 3466 break; 3467 case CHIP_TONGA: 3468 case CHIP_POLARIS10: 3469 *rconf |= RB_MAP_PKR0(2) | RB_XSEL2(1) | SE_MAP(2) | 3470 SE_XSEL(1) | SE_YSEL(1); 3471 *rconf1 |= SE_PAIR_MAP(2) | SE_PAIR_XSEL(2) | 3472 SE_PAIR_YSEL(2); 3473 break; 3474 case CHIP_TOPAZ: 3475 case CHIP_CARRIZO: 3476 *rconf |= RB_MAP_PKR0(2); 3477 *rconf1 |= 0x0; 3478 break; 3479 case CHIP_POLARIS11: 3480 case CHIP_POLARIS12: 3481 *rconf |= RB_MAP_PKR0(2) | RB_XSEL2(1) | SE_MAP(2) | 3482 SE_XSEL(1) | SE_YSEL(1); 3483 *rconf1 |= 0x0; 3484 break; 3485 case CHIP_STONEY: 3486 *rconf |= 0x0; 3487 *rconf1 |= 0x0; 3488 break; 3489 default: 3490 DRM_ERROR("unknown asic: 0x%x\n", adev->asic_type); 3491 break; 3492 } 3493 } 3494 3495 static void 3496 gfx_v8_0_write_harvested_raster_configs(struct amdgpu_device *adev, 3497 u32 raster_config, u32 raster_config_1, 3498 unsigned rb_mask, unsigned num_rb) 3499 { 3500 unsigned sh_per_se = max_t(unsigned, adev->gfx.config.max_sh_per_se, 1); 3501 unsigned num_se = max_t(unsigned, adev->gfx.config.max_shader_engines, 1); 3502 unsigned rb_per_pkr = min_t(unsigned, num_rb / num_se / sh_per_se, 2); 3503 unsigned rb_per_se = num_rb / num_se; 3504 unsigned se_mask[4]; 3505 unsigned se; 3506 3507 se_mask[0] = ((1 << rb_per_se) - 1) & rb_mask; 3508 se_mask[1] = (se_mask[0] << rb_per_se) & rb_mask; 3509 se_mask[2] = (se_mask[1] << rb_per_se) & rb_mask; 3510 se_mask[3] = (se_mask[2] << rb_per_se) & rb_mask; 3511 3512 WARN_ON(!(num_se == 1 || num_se == 2 || num_se == 4)); 3513 WARN_ON(!(sh_per_se == 1 || sh_per_se == 2)); 3514 WARN_ON(!(rb_per_pkr == 1 || rb_per_pkr == 2)); 3515 3516 if ((num_se > 2) && ((!se_mask[0] && !se_mask[1]) || 3517 (!se_mask[2] && !se_mask[3]))) { 3518 raster_config_1 &= ~SE_PAIR_MAP_MASK; 3519 3520 if (!se_mask[0] && !se_mask[1]) { 3521 raster_config_1 |= 3522 SE_PAIR_MAP(RASTER_CONFIG_SE_PAIR_MAP_3); 3523 } else { 3524 raster_config_1 |= 3525 SE_PAIR_MAP(RASTER_CONFIG_SE_PAIR_MAP_0); 3526 } 3527 } 3528 3529 for (se = 0; se < num_se; se++) { 3530 unsigned raster_config_se = raster_config; 3531 unsigned pkr0_mask = ((1 << rb_per_pkr) - 1) << (se * rb_per_se); 3532 unsigned pkr1_mask = pkr0_mask << rb_per_pkr; 3533 int idx = (se / 2) * 2; 3534 3535 if ((num_se > 1) && (!se_mask[idx] || !se_mask[idx + 1])) { 3536 raster_config_se &= ~SE_MAP_MASK; 3537 3538 if (!se_mask[idx]) { 3539 raster_config_se |= SE_MAP(RASTER_CONFIG_SE_MAP_3); 3540 } else { 3541 raster_config_se |= SE_MAP(RASTER_CONFIG_SE_MAP_0); 3542 } 3543 } 3544 3545 pkr0_mask &= rb_mask; 3546 pkr1_mask &= rb_mask; 3547 if (rb_per_se > 2 && (!pkr0_mask || !pkr1_mask)) { 3548 raster_config_se &= ~PKR_MAP_MASK; 3549 3550 if (!pkr0_mask) { 3551 raster_config_se |= PKR_MAP(RASTER_CONFIG_PKR_MAP_3); 3552 } else { 3553 raster_config_se |= PKR_MAP(RASTER_CONFIG_PKR_MAP_0); 3554 } 3555 } 3556 3557 if (rb_per_se >= 2) { 3558 unsigned rb0_mask = 1 << (se * rb_per_se); 3559 unsigned rb1_mask = rb0_mask << 1; 3560 3561 rb0_mask &= rb_mask; 3562 rb1_mask &= rb_mask; 3563 if (!rb0_mask || !rb1_mask) { 3564 raster_config_se &= ~RB_MAP_PKR0_MASK; 3565 3566 if (!rb0_mask) { 3567 raster_config_se |= 3568 RB_MAP_PKR0(RASTER_CONFIG_RB_MAP_3); 3569 } else { 3570 raster_config_se |= 3571 RB_MAP_PKR0(RASTER_CONFIG_RB_MAP_0); 3572 } 3573 } 3574 3575 if (rb_per_se > 2) { 3576 rb0_mask = 1 << (se * rb_per_se + rb_per_pkr); 3577 rb1_mask = rb0_mask << 1; 3578 rb0_mask &= rb_mask; 3579 rb1_mask &= rb_mask; 3580 if (!rb0_mask || !rb1_mask) { 3581 raster_config_se &= ~RB_MAP_PKR1_MASK; 3582 3583 if (!rb0_mask) { 3584 raster_config_se |= 3585 RB_MAP_PKR1(RASTER_CONFIG_RB_MAP_3); 3586 } else { 3587 raster_config_se |= 3588 RB_MAP_PKR1(RASTER_CONFIG_RB_MAP_0); 3589 } 3590 } 3591 } 3592 } 3593 3594 /* GRBM_GFX_INDEX has a different offset on VI */ 3595 gfx_v8_0_select_se_sh(adev, se, 0xffffffff, 0xffffffff, 0); 3596 WREG32(mmPA_SC_RASTER_CONFIG, raster_config_se); 3597 WREG32(mmPA_SC_RASTER_CONFIG_1, raster_config_1); 3598 } 3599 3600 /* GRBM_GFX_INDEX has a different offset on VI */ 3601 gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff, 0); 3602 } 3603 3604 static void gfx_v8_0_setup_rb(struct amdgpu_device *adev) 3605 { 3606 int i, j; 3607 u32 data; 3608 u32 raster_config = 0, raster_config_1 = 0; 3609 u32 active_rbs = 0; 3610 u32 rb_bitmap_width_per_sh = adev->gfx.config.max_backends_per_se / 3611 adev->gfx.config.max_sh_per_se; 3612 unsigned num_rb_pipes; 3613 3614 mutex_lock(&adev->grbm_idx_mutex); 3615 for (i = 0; i < adev->gfx.config.max_shader_engines; i++) { 3616 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) { 3617 gfx_v8_0_select_se_sh(adev, i, j, 0xffffffff, 0); 3618 data = gfx_v8_0_get_rb_active_bitmap(adev); 3619 active_rbs |= data << ((i * adev->gfx.config.max_sh_per_se + j) * 3620 rb_bitmap_width_per_sh); 3621 } 3622 } 3623 gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff, 0); 3624 3625 adev->gfx.config.backend_enable_mask = active_rbs; 3626 adev->gfx.config.num_rbs = hweight32(active_rbs); 3627 3628 num_rb_pipes = min_t(unsigned, adev->gfx.config.max_backends_per_se * 3629 adev->gfx.config.max_shader_engines, 16); 3630 3631 gfx_v8_0_raster_config(adev, &raster_config, &raster_config_1); 3632 3633 if (!adev->gfx.config.backend_enable_mask || 3634 adev->gfx.config.num_rbs >= num_rb_pipes) { 3635 WREG32(mmPA_SC_RASTER_CONFIG, raster_config); 3636 WREG32(mmPA_SC_RASTER_CONFIG_1, raster_config_1); 3637 } else { 3638 gfx_v8_0_write_harvested_raster_configs(adev, raster_config, raster_config_1, 3639 adev->gfx.config.backend_enable_mask, 3640 num_rb_pipes); 3641 } 3642 3643 /* cache the values for userspace */ 3644 for (i = 0; i < adev->gfx.config.max_shader_engines; i++) { 3645 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) { 3646 gfx_v8_0_select_se_sh(adev, i, j, 0xffffffff, 0); 3647 adev->gfx.config.rb_config[i][j].rb_backend_disable = 3648 RREG32(mmCC_RB_BACKEND_DISABLE); 3649 adev->gfx.config.rb_config[i][j].user_rb_backend_disable = 3650 RREG32(mmGC_USER_RB_BACKEND_DISABLE); 3651 adev->gfx.config.rb_config[i][j].raster_config = 3652 RREG32(mmPA_SC_RASTER_CONFIG); 3653 adev->gfx.config.rb_config[i][j].raster_config_1 = 3654 RREG32(mmPA_SC_RASTER_CONFIG_1); 3655 } 3656 } 3657 gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff, 0); 3658 mutex_unlock(&adev->grbm_idx_mutex); 3659 } 3660 3661 #define DEFAULT_SH_MEM_BASES (0x6000) 3662 /** 3663 * gfx_v8_0_init_compute_vmid - gart enable 3664 * 3665 * @adev: amdgpu_device pointer 3666 * 3667 * Initialize compute vmid sh_mem registers 3668 * 3669 */ 3670 static void gfx_v8_0_init_compute_vmid(struct amdgpu_device *adev) 3671 { 3672 int i; 3673 uint32_t sh_mem_config; 3674 uint32_t sh_mem_bases; 3675 3676 /* 3677 * Configure apertures: 3678 * LDS: 0x60000000'00000000 - 0x60000001'00000000 (4GB) 3679 * Scratch: 0x60000001'00000000 - 0x60000002'00000000 (4GB) 3680 * GPUVM: 0x60010000'00000000 - 0x60020000'00000000 (1TB) 3681 */ 3682 sh_mem_bases = DEFAULT_SH_MEM_BASES | (DEFAULT_SH_MEM_BASES << 16); 3683 3684 sh_mem_config = SH_MEM_ADDRESS_MODE_HSA64 << 3685 SH_MEM_CONFIG__ADDRESS_MODE__SHIFT | 3686 SH_MEM_ALIGNMENT_MODE_UNALIGNED << 3687 SH_MEM_CONFIG__ALIGNMENT_MODE__SHIFT | 3688 MTYPE_CC << SH_MEM_CONFIG__DEFAULT_MTYPE__SHIFT | 3689 SH_MEM_CONFIG__PRIVATE_ATC_MASK; 3690 3691 mutex_lock(&adev->srbm_mutex); 3692 for (i = adev->vm_manager.first_kfd_vmid; i < AMDGPU_NUM_VMID; i++) { 3693 vi_srbm_select(adev, 0, 0, 0, i); 3694 /* CP and shaders */ 3695 WREG32(mmSH_MEM_CONFIG, sh_mem_config); 3696 WREG32(mmSH_MEM_APE1_BASE, 1); 3697 WREG32(mmSH_MEM_APE1_LIMIT, 0); 3698 WREG32(mmSH_MEM_BASES, sh_mem_bases); 3699 } 3700 vi_srbm_select(adev, 0, 0, 0, 0); 3701 mutex_unlock(&adev->srbm_mutex); 3702 3703 /* Initialize all compute VMIDs to have no GDS, GWS, or OA 3704 access. These should be enabled by FW for target VMIDs. */ 3705 for (i = adev->vm_manager.first_kfd_vmid; i < AMDGPU_NUM_VMID; i++) { 3706 WREG32(amdgpu_gds_reg_offset[i].mem_base, 0); 3707 WREG32(amdgpu_gds_reg_offset[i].mem_size, 0); 3708 WREG32(amdgpu_gds_reg_offset[i].gws, 0); 3709 WREG32(amdgpu_gds_reg_offset[i].oa, 0); 3710 } 3711 } 3712 3713 static void gfx_v8_0_init_gds_vmid(struct amdgpu_device *adev) 3714 { 3715 int vmid; 3716 3717 /* 3718 * Initialize all compute and user-gfx VMIDs to have no GDS, GWS, or OA 3719 * access. Compute VMIDs should be enabled by FW for target VMIDs, 3720 * the driver can enable them for graphics. VMID0 should maintain 3721 * access so that HWS firmware can save/restore entries. 3722 */ 3723 for (vmid = 1; vmid < AMDGPU_NUM_VMID; vmid++) { 3724 WREG32(amdgpu_gds_reg_offset[vmid].mem_base, 0); 3725 WREG32(amdgpu_gds_reg_offset[vmid].mem_size, 0); 3726 WREG32(amdgpu_gds_reg_offset[vmid].gws, 0); 3727 WREG32(amdgpu_gds_reg_offset[vmid].oa, 0); 3728 } 3729 } 3730 3731 static void gfx_v8_0_config_init(struct amdgpu_device *adev) 3732 { 3733 switch (adev->asic_type) { 3734 default: 3735 adev->gfx.config.double_offchip_lds_buf = 1; 3736 break; 3737 case CHIP_CARRIZO: 3738 case CHIP_STONEY: 3739 adev->gfx.config.double_offchip_lds_buf = 0; 3740 break; 3741 } 3742 } 3743 3744 static void gfx_v8_0_constants_init(struct amdgpu_device *adev) 3745 { 3746 u32 tmp, sh_static_mem_cfg; 3747 int i; 3748 3749 WREG32_FIELD(GRBM_CNTL, READ_TIMEOUT, 0xFF); 3750 WREG32(mmGB_ADDR_CONFIG, adev->gfx.config.gb_addr_config); 3751 WREG32(mmHDP_ADDR_CONFIG, adev->gfx.config.gb_addr_config); 3752 WREG32(mmDMIF_ADDR_CALC, adev->gfx.config.gb_addr_config); 3753 3754 gfx_v8_0_tiling_mode_table_init(adev); 3755 gfx_v8_0_setup_rb(adev); 3756 gfx_v8_0_get_cu_info(adev); 3757 gfx_v8_0_config_init(adev); 3758 3759 /* XXX SH_MEM regs */ 3760 /* where to put LDS, scratch, GPUVM in FSA64 space */ 3761 sh_static_mem_cfg = REG_SET_FIELD(0, SH_STATIC_MEM_CONFIG, 3762 SWIZZLE_ENABLE, 1); 3763 sh_static_mem_cfg = REG_SET_FIELD(sh_static_mem_cfg, SH_STATIC_MEM_CONFIG, 3764 ELEMENT_SIZE, 1); 3765 sh_static_mem_cfg = REG_SET_FIELD(sh_static_mem_cfg, SH_STATIC_MEM_CONFIG, 3766 INDEX_STRIDE, 3); 3767 WREG32(mmSH_STATIC_MEM_CONFIG, sh_static_mem_cfg); 3768 3769 mutex_lock(&adev->srbm_mutex); 3770 for (i = 0; i < adev->vm_manager.id_mgr[0].num_ids; i++) { 3771 vi_srbm_select(adev, 0, 0, 0, i); 3772 /* CP and shaders */ 3773 if (i == 0) { 3774 tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, DEFAULT_MTYPE, MTYPE_UC); 3775 tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, APE1_MTYPE, MTYPE_UC); 3776 tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE, 3777 SH_MEM_ALIGNMENT_MODE_UNALIGNED); 3778 WREG32(mmSH_MEM_CONFIG, tmp); 3779 WREG32(mmSH_MEM_BASES, 0); 3780 } else { 3781 tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, DEFAULT_MTYPE, MTYPE_NC); 3782 tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, APE1_MTYPE, MTYPE_UC); 3783 tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, ALIGNMENT_MODE, 3784 SH_MEM_ALIGNMENT_MODE_UNALIGNED); 3785 WREG32(mmSH_MEM_CONFIG, tmp); 3786 tmp = adev->gmc.shared_aperture_start >> 48; 3787 WREG32(mmSH_MEM_BASES, tmp); 3788 } 3789 3790 WREG32(mmSH_MEM_APE1_BASE, 1); 3791 WREG32(mmSH_MEM_APE1_LIMIT, 0); 3792 } 3793 vi_srbm_select(adev, 0, 0, 0, 0); 3794 mutex_unlock(&adev->srbm_mutex); 3795 3796 gfx_v8_0_init_compute_vmid(adev); 3797 gfx_v8_0_init_gds_vmid(adev); 3798 3799 mutex_lock(&adev->grbm_idx_mutex); 3800 /* 3801 * making sure that the following register writes will be broadcasted 3802 * to all the shaders 3803 */ 3804 gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff, 0); 3805 3806 WREG32(mmPA_SC_FIFO_SIZE, 3807 (adev->gfx.config.sc_prim_fifo_size_frontend << 3808 PA_SC_FIFO_SIZE__SC_FRONTEND_PRIM_FIFO_SIZE__SHIFT) | 3809 (adev->gfx.config.sc_prim_fifo_size_backend << 3810 PA_SC_FIFO_SIZE__SC_BACKEND_PRIM_FIFO_SIZE__SHIFT) | 3811 (adev->gfx.config.sc_hiz_tile_fifo_size << 3812 PA_SC_FIFO_SIZE__SC_HIZ_TILE_FIFO_SIZE__SHIFT) | 3813 (adev->gfx.config.sc_earlyz_tile_fifo_size << 3814 PA_SC_FIFO_SIZE__SC_EARLYZ_TILE_FIFO_SIZE__SHIFT)); 3815 3816 tmp = RREG32(mmSPI_ARB_PRIORITY); 3817 tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS0, 2); 3818 tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS1, 2); 3819 tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS2, 2); 3820 tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS3, 2); 3821 WREG32(mmSPI_ARB_PRIORITY, tmp); 3822 3823 mutex_unlock(&adev->grbm_idx_mutex); 3824 3825 } 3826 3827 static void gfx_v8_0_wait_for_rlc_serdes(struct amdgpu_device *adev) 3828 { 3829 u32 i, j, k; 3830 u32 mask; 3831 3832 mutex_lock(&adev->grbm_idx_mutex); 3833 for (i = 0; i < adev->gfx.config.max_shader_engines; i++) { 3834 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) { 3835 gfx_v8_0_select_se_sh(adev, i, j, 0xffffffff, 0); 3836 for (k = 0; k < adev->usec_timeout; k++) { 3837 if (RREG32(mmRLC_SERDES_CU_MASTER_BUSY) == 0) 3838 break; 3839 udelay(1); 3840 } 3841 if (k == adev->usec_timeout) { 3842 gfx_v8_0_select_se_sh(adev, 0xffffffff, 3843 0xffffffff, 0xffffffff, 0); 3844 mutex_unlock(&adev->grbm_idx_mutex); 3845 DRM_INFO("Timeout wait for RLC serdes %u,%u\n", 3846 i, j); 3847 return; 3848 } 3849 } 3850 } 3851 gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff, 0); 3852 mutex_unlock(&adev->grbm_idx_mutex); 3853 3854 mask = RLC_SERDES_NONCU_MASTER_BUSY__SE_MASTER_BUSY_MASK | 3855 RLC_SERDES_NONCU_MASTER_BUSY__GC_MASTER_BUSY_MASK | 3856 RLC_SERDES_NONCU_MASTER_BUSY__TC0_MASTER_BUSY_MASK | 3857 RLC_SERDES_NONCU_MASTER_BUSY__TC1_MASTER_BUSY_MASK; 3858 for (k = 0; k < adev->usec_timeout; k++) { 3859 if ((RREG32(mmRLC_SERDES_NONCU_MASTER_BUSY) & mask) == 0) 3860 break; 3861 udelay(1); 3862 } 3863 } 3864 3865 static void gfx_v8_0_enable_gui_idle_interrupt(struct amdgpu_device *adev, 3866 bool enable) 3867 { 3868 u32 tmp = RREG32(mmCP_INT_CNTL_RING0); 3869 3870 tmp = REG_SET_FIELD(tmp, CP_INT_CNTL_RING0, CNTX_BUSY_INT_ENABLE, enable ? 1 : 0); 3871 tmp = REG_SET_FIELD(tmp, CP_INT_CNTL_RING0, CNTX_EMPTY_INT_ENABLE, enable ? 1 : 0); 3872 tmp = REG_SET_FIELD(tmp, CP_INT_CNTL_RING0, CMP_BUSY_INT_ENABLE, enable ? 1 : 0); 3873 tmp = REG_SET_FIELD(tmp, CP_INT_CNTL_RING0, GFX_IDLE_INT_ENABLE, enable ? 1 : 0); 3874 3875 WREG32(mmCP_INT_CNTL_RING0, tmp); 3876 } 3877 3878 static void gfx_v8_0_init_csb(struct amdgpu_device *adev) 3879 { 3880 adev->gfx.rlc.funcs->get_csb_buffer(adev, adev->gfx.rlc.cs_ptr); 3881 /* csib */ 3882 WREG32(mmRLC_CSIB_ADDR_HI, 3883 adev->gfx.rlc.clear_state_gpu_addr >> 32); 3884 WREG32(mmRLC_CSIB_ADDR_LO, 3885 adev->gfx.rlc.clear_state_gpu_addr & 0xfffffffc); 3886 WREG32(mmRLC_CSIB_LENGTH, 3887 adev->gfx.rlc.clear_state_size); 3888 } 3889 3890 static void gfx_v8_0_parse_ind_reg_list(int *register_list_format, 3891 int ind_offset, 3892 int list_size, 3893 int *unique_indices, 3894 int *indices_count, 3895 int max_indices, 3896 int *ind_start_offsets, 3897 int *offset_count, 3898 int max_offset) 3899 { 3900 int indices; 3901 bool new_entry = true; 3902 3903 for (; ind_offset < list_size; ind_offset++) { 3904 3905 if (new_entry) { 3906 new_entry = false; 3907 ind_start_offsets[*offset_count] = ind_offset; 3908 *offset_count = *offset_count + 1; 3909 BUG_ON(*offset_count >= max_offset); 3910 } 3911 3912 if (register_list_format[ind_offset] == 0xFFFFFFFF) { 3913 new_entry = true; 3914 continue; 3915 } 3916 3917 ind_offset += 2; 3918 3919 /* look for the matching indice */ 3920 for (indices = 0; 3921 indices < *indices_count; 3922 indices++) { 3923 if (unique_indices[indices] == 3924 register_list_format[ind_offset]) 3925 break; 3926 } 3927 3928 if (indices >= *indices_count) { 3929 unique_indices[*indices_count] = 3930 register_list_format[ind_offset]; 3931 indices = *indices_count; 3932 *indices_count = *indices_count + 1; 3933 BUG_ON(*indices_count >= max_indices); 3934 } 3935 3936 register_list_format[ind_offset] = indices; 3937 } 3938 } 3939 3940 static int gfx_v8_0_init_save_restore_list(struct amdgpu_device *adev) 3941 { 3942 int i, temp, data; 3943 int unique_indices[] = {0, 0, 0, 0, 0, 0, 0, 0}; 3944 int indices_count = 0; 3945 int indirect_start_offsets[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; 3946 int offset_count = 0; 3947 3948 int list_size; 3949 unsigned int *register_list_format = 3950 kmemdup(adev->gfx.rlc.register_list_format, 3951 adev->gfx.rlc.reg_list_format_size_bytes, GFP_KERNEL); 3952 if (!register_list_format) 3953 return -ENOMEM; 3954 3955 gfx_v8_0_parse_ind_reg_list(register_list_format, 3956 RLC_FormatDirectRegListLength, 3957 adev->gfx.rlc.reg_list_format_size_bytes >> 2, 3958 unique_indices, 3959 &indices_count, 3960 ARRAY_SIZE(unique_indices), 3961 indirect_start_offsets, 3962 &offset_count, 3963 ARRAY_SIZE(indirect_start_offsets)); 3964 3965 /* save and restore list */ 3966 WREG32_FIELD(RLC_SRM_CNTL, AUTO_INCR_ADDR, 1); 3967 3968 WREG32(mmRLC_SRM_ARAM_ADDR, 0); 3969 for (i = 0; i < adev->gfx.rlc.reg_list_size_bytes >> 2; i++) 3970 WREG32(mmRLC_SRM_ARAM_DATA, adev->gfx.rlc.register_restore[i]); 3971 3972 /* indirect list */ 3973 WREG32(mmRLC_GPM_SCRATCH_ADDR, adev->gfx.rlc.reg_list_format_start); 3974 for (i = 0; i < adev->gfx.rlc.reg_list_format_size_bytes >> 2; i++) 3975 WREG32(mmRLC_GPM_SCRATCH_DATA, register_list_format[i]); 3976 3977 list_size = adev->gfx.rlc.reg_list_size_bytes >> 2; 3978 list_size = list_size >> 1; 3979 WREG32(mmRLC_GPM_SCRATCH_ADDR, adev->gfx.rlc.reg_restore_list_size); 3980 WREG32(mmRLC_GPM_SCRATCH_DATA, list_size); 3981 3982 /* starting offsets starts */ 3983 WREG32(mmRLC_GPM_SCRATCH_ADDR, 3984 adev->gfx.rlc.starting_offsets_start); 3985 for (i = 0; i < ARRAY_SIZE(indirect_start_offsets); i++) 3986 WREG32(mmRLC_GPM_SCRATCH_DATA, 3987 indirect_start_offsets[i]); 3988 3989 /* unique indices */ 3990 temp = mmRLC_SRM_INDEX_CNTL_ADDR_0; 3991 data = mmRLC_SRM_INDEX_CNTL_DATA_0; 3992 for (i = 0; i < ARRAY_SIZE(unique_indices); i++) { 3993 if (unique_indices[i] != 0) { 3994 WREG32(temp + i, unique_indices[i] & 0x3FFFF); 3995 WREG32(data + i, unique_indices[i] >> 20); 3996 } 3997 } 3998 kfree(register_list_format); 3999 4000 return 0; 4001 } 4002 4003 static void gfx_v8_0_enable_save_restore_machine(struct amdgpu_device *adev) 4004 { 4005 WREG32_FIELD(RLC_SRM_CNTL, SRM_ENABLE, 1); 4006 } 4007 4008 static void gfx_v8_0_init_power_gating(struct amdgpu_device *adev) 4009 { 4010 uint32_t data; 4011 4012 WREG32_FIELD(CP_RB_WPTR_POLL_CNTL, IDLE_POLL_COUNT, 0x60); 4013 4014 data = REG_SET_FIELD(0, RLC_PG_DELAY, POWER_UP_DELAY, 0x10); 4015 data = REG_SET_FIELD(data, RLC_PG_DELAY, POWER_DOWN_DELAY, 0x10); 4016 data = REG_SET_FIELD(data, RLC_PG_DELAY, CMD_PROPAGATE_DELAY, 0x10); 4017 data = REG_SET_FIELD(data, RLC_PG_DELAY, MEM_SLEEP_DELAY, 0x10); 4018 WREG32(mmRLC_PG_DELAY, data); 4019 4020 WREG32_FIELD(RLC_PG_DELAY_2, SERDES_CMD_DELAY, 0x3); 4021 WREG32_FIELD(RLC_AUTO_PG_CTRL, GRBM_REG_SAVE_GFX_IDLE_THRESHOLD, 0x55f0); 4022 4023 } 4024 4025 static void cz_enable_sck_slow_down_on_power_up(struct amdgpu_device *adev, 4026 bool enable) 4027 { 4028 WREG32_FIELD(RLC_PG_CNTL, SMU_CLK_SLOWDOWN_ON_PU_ENABLE, enable ? 1 : 0); 4029 } 4030 4031 static void cz_enable_sck_slow_down_on_power_down(struct amdgpu_device *adev, 4032 bool enable) 4033 { 4034 WREG32_FIELD(RLC_PG_CNTL, SMU_CLK_SLOWDOWN_ON_PD_ENABLE, enable ? 1 : 0); 4035 } 4036 4037 static void cz_enable_cp_power_gating(struct amdgpu_device *adev, bool enable) 4038 { 4039 WREG32_FIELD(RLC_PG_CNTL, CP_PG_DISABLE, enable ? 0 : 1); 4040 } 4041 4042 static void gfx_v8_0_init_pg(struct amdgpu_device *adev) 4043 { 4044 if ((adev->asic_type == CHIP_CARRIZO) || 4045 (adev->asic_type == CHIP_STONEY)) { 4046 gfx_v8_0_init_csb(adev); 4047 gfx_v8_0_init_save_restore_list(adev); 4048 gfx_v8_0_enable_save_restore_machine(adev); 4049 WREG32(mmRLC_JUMP_TABLE_RESTORE, adev->gfx.rlc.cp_table_gpu_addr >> 8); 4050 gfx_v8_0_init_power_gating(adev); 4051 WREG32(mmRLC_PG_ALWAYS_ON_CU_MASK, adev->gfx.cu_info.ao_cu_mask); 4052 } else if ((adev->asic_type == CHIP_POLARIS11) || 4053 (adev->asic_type == CHIP_POLARIS12) || 4054 (adev->asic_type == CHIP_VEGAM)) { 4055 gfx_v8_0_init_csb(adev); 4056 gfx_v8_0_init_save_restore_list(adev); 4057 gfx_v8_0_enable_save_restore_machine(adev); 4058 gfx_v8_0_init_power_gating(adev); 4059 } 4060 4061 } 4062 4063 static void gfx_v8_0_rlc_stop(struct amdgpu_device *adev) 4064 { 4065 WREG32_FIELD(RLC_CNTL, RLC_ENABLE_F32, 0); 4066 4067 gfx_v8_0_enable_gui_idle_interrupt(adev, false); 4068 gfx_v8_0_wait_for_rlc_serdes(adev); 4069 } 4070 4071 static void gfx_v8_0_rlc_reset(struct amdgpu_device *adev) 4072 { 4073 WREG32_FIELD(GRBM_SOFT_RESET, SOFT_RESET_RLC, 1); 4074 udelay(50); 4075 4076 WREG32_FIELD(GRBM_SOFT_RESET, SOFT_RESET_RLC, 0); 4077 udelay(50); 4078 } 4079 4080 static void gfx_v8_0_rlc_start(struct amdgpu_device *adev) 4081 { 4082 WREG32_FIELD(RLC_CNTL, RLC_ENABLE_F32, 1); 4083 4084 /* carrizo do enable cp interrupt after cp inited */ 4085 if (!(adev->flags & AMD_IS_APU)) 4086 gfx_v8_0_enable_gui_idle_interrupt(adev, true); 4087 4088 udelay(50); 4089 } 4090 4091 static int gfx_v8_0_rlc_resume(struct amdgpu_device *adev) 4092 { 4093 if (amdgpu_sriov_vf(adev)) { 4094 gfx_v8_0_init_csb(adev); 4095 return 0; 4096 } 4097 4098 adev->gfx.rlc.funcs->stop(adev); 4099 adev->gfx.rlc.funcs->reset(adev); 4100 gfx_v8_0_init_pg(adev); 4101 adev->gfx.rlc.funcs->start(adev); 4102 4103 return 0; 4104 } 4105 4106 static void gfx_v8_0_cp_gfx_enable(struct amdgpu_device *adev, bool enable) 4107 { 4108 u32 tmp = RREG32(mmCP_ME_CNTL); 4109 4110 if (enable) { 4111 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, ME_HALT, 0); 4112 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, PFP_HALT, 0); 4113 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, CE_HALT, 0); 4114 } else { 4115 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, ME_HALT, 1); 4116 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, PFP_HALT, 1); 4117 tmp = REG_SET_FIELD(tmp, CP_ME_CNTL, CE_HALT, 1); 4118 } 4119 WREG32(mmCP_ME_CNTL, tmp); 4120 udelay(50); 4121 } 4122 4123 static u32 gfx_v8_0_get_csb_size(struct amdgpu_device *adev) 4124 { 4125 u32 count = 0; 4126 const struct cs_section_def *sect = NULL; 4127 const struct cs_extent_def *ext = NULL; 4128 4129 /* begin clear state */ 4130 count += 2; 4131 /* context control state */ 4132 count += 3; 4133 4134 for (sect = vi_cs_data; sect->section != NULL; ++sect) { 4135 for (ext = sect->section; ext->extent != NULL; ++ext) { 4136 if (sect->id == SECT_CONTEXT) 4137 count += 2 + ext->reg_count; 4138 else 4139 return 0; 4140 } 4141 } 4142 /* pa_sc_raster_config/pa_sc_raster_config1 */ 4143 count += 4; 4144 /* end clear state */ 4145 count += 2; 4146 /* clear state */ 4147 count += 2; 4148 4149 return count; 4150 } 4151 4152 static int gfx_v8_0_cp_gfx_start(struct amdgpu_device *adev) 4153 { 4154 struct amdgpu_ring *ring = &adev->gfx.gfx_ring[0]; 4155 const struct cs_section_def *sect = NULL; 4156 const struct cs_extent_def *ext = NULL; 4157 int r, i; 4158 4159 /* init the CP */ 4160 WREG32(mmCP_MAX_CONTEXT, adev->gfx.config.max_hw_contexts - 1); 4161 WREG32(mmCP_ENDIAN_SWAP, 0); 4162 WREG32(mmCP_DEVICE_ID, 1); 4163 4164 gfx_v8_0_cp_gfx_enable(adev, true); 4165 4166 r = amdgpu_ring_alloc(ring, gfx_v8_0_get_csb_size(adev) + 4); 4167 if (r) { 4168 DRM_ERROR("amdgpu: cp failed to lock ring (%d).\n", r); 4169 return r; 4170 } 4171 4172 /* clear state buffer */ 4173 amdgpu_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0)); 4174 amdgpu_ring_write(ring, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE); 4175 4176 amdgpu_ring_write(ring, PACKET3(PACKET3_CONTEXT_CONTROL, 1)); 4177 amdgpu_ring_write(ring, 0x80000000); 4178 amdgpu_ring_write(ring, 0x80000000); 4179 4180 for (sect = vi_cs_data; sect->section != NULL; ++sect) { 4181 for (ext = sect->section; ext->extent != NULL; ++ext) { 4182 if (sect->id == SECT_CONTEXT) { 4183 amdgpu_ring_write(ring, 4184 PACKET3(PACKET3_SET_CONTEXT_REG, 4185 ext->reg_count)); 4186 amdgpu_ring_write(ring, 4187 ext->reg_index - PACKET3_SET_CONTEXT_REG_START); 4188 for (i = 0; i < ext->reg_count; i++) 4189 amdgpu_ring_write(ring, ext->extent[i]); 4190 } 4191 } 4192 } 4193 4194 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2)); 4195 amdgpu_ring_write(ring, mmPA_SC_RASTER_CONFIG - PACKET3_SET_CONTEXT_REG_START); 4196 amdgpu_ring_write(ring, adev->gfx.config.rb_config[0][0].raster_config); 4197 amdgpu_ring_write(ring, adev->gfx.config.rb_config[0][0].raster_config_1); 4198 4199 amdgpu_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0)); 4200 amdgpu_ring_write(ring, PACKET3_PREAMBLE_END_CLEAR_STATE); 4201 4202 amdgpu_ring_write(ring, PACKET3(PACKET3_CLEAR_STATE, 0)); 4203 amdgpu_ring_write(ring, 0); 4204 4205 /* init the CE partitions */ 4206 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_BASE, 2)); 4207 amdgpu_ring_write(ring, PACKET3_BASE_INDEX(CE_PARTITION_BASE)); 4208 amdgpu_ring_write(ring, 0x8000); 4209 amdgpu_ring_write(ring, 0x8000); 4210 4211 amdgpu_ring_commit(ring); 4212 4213 return 0; 4214 } 4215 static void gfx_v8_0_set_cpg_door_bell(struct amdgpu_device *adev, struct amdgpu_ring *ring) 4216 { 4217 u32 tmp; 4218 /* no gfx doorbells on iceland */ 4219 if (adev->asic_type == CHIP_TOPAZ) 4220 return; 4221 4222 tmp = RREG32(mmCP_RB_DOORBELL_CONTROL); 4223 4224 if (ring->use_doorbell) { 4225 tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL, 4226 DOORBELL_OFFSET, ring->doorbell_index); 4227 tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL, 4228 DOORBELL_HIT, 0); 4229 tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL, 4230 DOORBELL_EN, 1); 4231 } else { 4232 tmp = REG_SET_FIELD(tmp, CP_RB_DOORBELL_CONTROL, DOORBELL_EN, 0); 4233 } 4234 4235 WREG32(mmCP_RB_DOORBELL_CONTROL, tmp); 4236 4237 if (adev->flags & AMD_IS_APU) 4238 return; 4239 4240 tmp = REG_SET_FIELD(0, CP_RB_DOORBELL_RANGE_LOWER, 4241 DOORBELL_RANGE_LOWER, 4242 adev->doorbell_index.gfx_ring0); 4243 WREG32(mmCP_RB_DOORBELL_RANGE_LOWER, tmp); 4244 4245 WREG32(mmCP_RB_DOORBELL_RANGE_UPPER, 4246 CP_RB_DOORBELL_RANGE_UPPER__DOORBELL_RANGE_UPPER_MASK); 4247 } 4248 4249 static int gfx_v8_0_cp_gfx_resume(struct amdgpu_device *adev) 4250 { 4251 struct amdgpu_ring *ring; 4252 u32 tmp; 4253 u32 rb_bufsz; 4254 u64 rb_addr, rptr_addr, wptr_gpu_addr; 4255 4256 /* Set the write pointer delay */ 4257 WREG32(mmCP_RB_WPTR_DELAY, 0); 4258 4259 /* set the RB to use vmid 0 */ 4260 WREG32(mmCP_RB_VMID, 0); 4261 4262 /* Set ring buffer size */ 4263 ring = &adev->gfx.gfx_ring[0]; 4264 rb_bufsz = order_base_2(ring->ring_size / 8); 4265 tmp = REG_SET_FIELD(0, CP_RB0_CNTL, RB_BUFSZ, rb_bufsz); 4266 tmp = REG_SET_FIELD(tmp, CP_RB0_CNTL, RB_BLKSZ, rb_bufsz - 2); 4267 tmp = REG_SET_FIELD(tmp, CP_RB0_CNTL, MTYPE, 3); 4268 tmp = REG_SET_FIELD(tmp, CP_RB0_CNTL, MIN_IB_AVAILSZ, 1); 4269 #ifdef __BIG_ENDIAN 4270 tmp = REG_SET_FIELD(tmp, CP_RB0_CNTL, BUF_SWAP, 1); 4271 #endif 4272 WREG32(mmCP_RB0_CNTL, tmp); 4273 4274 /* Initialize the ring buffer's read and write pointers */ 4275 WREG32(mmCP_RB0_CNTL, tmp | CP_RB0_CNTL__RB_RPTR_WR_ENA_MASK); 4276 ring->wptr = 0; 4277 WREG32(mmCP_RB0_WPTR, lower_32_bits(ring->wptr)); 4278 4279 /* set the wb address whether it's enabled or not */ 4280 rptr_addr = ring->rptr_gpu_addr; 4281 WREG32(mmCP_RB0_RPTR_ADDR, lower_32_bits(rptr_addr)); 4282 WREG32(mmCP_RB0_RPTR_ADDR_HI, upper_32_bits(rptr_addr) & 0xFF); 4283 4284 wptr_gpu_addr = ring->wptr_gpu_addr; 4285 WREG32(mmCP_RB_WPTR_POLL_ADDR_LO, lower_32_bits(wptr_gpu_addr)); 4286 WREG32(mmCP_RB_WPTR_POLL_ADDR_HI, upper_32_bits(wptr_gpu_addr)); 4287 mdelay(1); 4288 WREG32(mmCP_RB0_CNTL, tmp); 4289 4290 rb_addr = ring->gpu_addr >> 8; 4291 WREG32(mmCP_RB0_BASE, rb_addr); 4292 WREG32(mmCP_RB0_BASE_HI, upper_32_bits(rb_addr)); 4293 4294 gfx_v8_0_set_cpg_door_bell(adev, ring); 4295 /* start the ring */ 4296 amdgpu_ring_clear_ring(ring); 4297 gfx_v8_0_cp_gfx_start(adev); 4298 4299 return 0; 4300 } 4301 4302 static void gfx_v8_0_cp_compute_enable(struct amdgpu_device *adev, bool enable) 4303 { 4304 if (enable) { 4305 WREG32(mmCP_MEC_CNTL, 0); 4306 } else { 4307 WREG32(mmCP_MEC_CNTL, (CP_MEC_CNTL__MEC_ME1_HALT_MASK | CP_MEC_CNTL__MEC_ME2_HALT_MASK)); 4308 adev->gfx.kiq[0].ring.sched.ready = false; 4309 } 4310 udelay(50); 4311 } 4312 4313 /* KIQ functions */ 4314 static void gfx_v8_0_kiq_setting(struct amdgpu_ring *ring) 4315 { 4316 uint32_t tmp; 4317 struct amdgpu_device *adev = ring->adev; 4318 4319 /* tell RLC which is KIQ queue */ 4320 tmp = RREG32(mmRLC_CP_SCHEDULERS); 4321 tmp &= 0xffffff00; 4322 tmp |= (ring->me << 5) | (ring->pipe << 3) | (ring->queue); 4323 WREG32(mmRLC_CP_SCHEDULERS, tmp | 0x80); 4324 } 4325 4326 static int gfx_v8_0_kiq_kcq_enable(struct amdgpu_device *adev) 4327 { 4328 struct amdgpu_ring *kiq_ring = &adev->gfx.kiq[0].ring; 4329 uint64_t queue_mask = 0; 4330 int r, i; 4331 4332 for (i = 0; i < AMDGPU_MAX_COMPUTE_QUEUES; ++i) { 4333 if (!test_bit(i, adev->gfx.mec_bitmap[0].queue_bitmap)) 4334 continue; 4335 4336 /* This situation may be hit in the future if a new HW 4337 * generation exposes more than 64 queues. If so, the 4338 * definition of queue_mask needs updating */ 4339 if (WARN_ON(i >= (sizeof(queue_mask)*8))) { 4340 DRM_ERROR("Invalid KCQ enabled: %d\n", i); 4341 break; 4342 } 4343 4344 queue_mask |= (1ull << i); 4345 } 4346 4347 r = amdgpu_ring_alloc(kiq_ring, (8 * adev->gfx.num_compute_rings) + 8); 4348 if (r) { 4349 DRM_ERROR("Failed to lock KIQ (%d).\n", r); 4350 return r; 4351 } 4352 /* set resources */ 4353 amdgpu_ring_write(kiq_ring, PACKET3(PACKET3_SET_RESOURCES, 6)); 4354 amdgpu_ring_write(kiq_ring, 0); /* vmid_mask:0 queue_type:0 (KIQ) */ 4355 amdgpu_ring_write(kiq_ring, lower_32_bits(queue_mask)); /* queue mask lo */ 4356 amdgpu_ring_write(kiq_ring, upper_32_bits(queue_mask)); /* queue mask hi */ 4357 amdgpu_ring_write(kiq_ring, 0); /* gws mask lo */ 4358 amdgpu_ring_write(kiq_ring, 0); /* gws mask hi */ 4359 amdgpu_ring_write(kiq_ring, 0); /* oac mask */ 4360 amdgpu_ring_write(kiq_ring, 0); /* gds heap base:0, gds heap size:0 */ 4361 for (i = 0; i < adev->gfx.num_compute_rings; i++) { 4362 struct amdgpu_ring *ring = &adev->gfx.compute_ring[i]; 4363 uint64_t mqd_addr = amdgpu_bo_gpu_offset(ring->mqd_obj); 4364 uint64_t wptr_addr = ring->wptr_gpu_addr; 4365 4366 /* map queues */ 4367 amdgpu_ring_write(kiq_ring, PACKET3(PACKET3_MAP_QUEUES, 5)); 4368 /* Q_sel:0, vmid:0, vidmem: 1, engine:0, num_Q:1*/ 4369 amdgpu_ring_write(kiq_ring, 4370 PACKET3_MAP_QUEUES_NUM_QUEUES(1)); 4371 amdgpu_ring_write(kiq_ring, 4372 PACKET3_MAP_QUEUES_DOORBELL_OFFSET(ring->doorbell_index) | 4373 PACKET3_MAP_QUEUES_QUEUE(ring->queue) | 4374 PACKET3_MAP_QUEUES_PIPE(ring->pipe) | 4375 PACKET3_MAP_QUEUES_ME(ring->me == 1 ? 0 : 1)); /* doorbell */ 4376 amdgpu_ring_write(kiq_ring, lower_32_bits(mqd_addr)); 4377 amdgpu_ring_write(kiq_ring, upper_32_bits(mqd_addr)); 4378 amdgpu_ring_write(kiq_ring, lower_32_bits(wptr_addr)); 4379 amdgpu_ring_write(kiq_ring, upper_32_bits(wptr_addr)); 4380 } 4381 4382 amdgpu_ring_commit(kiq_ring); 4383 4384 return 0; 4385 } 4386 4387 static int gfx_v8_0_deactivate_hqd(struct amdgpu_device *adev, u32 req) 4388 { 4389 int i, r = 0; 4390 4391 if (RREG32(mmCP_HQD_ACTIVE) & CP_HQD_ACTIVE__ACTIVE_MASK) { 4392 WREG32_FIELD(CP_HQD_DEQUEUE_REQUEST, DEQUEUE_REQ, req); 4393 for (i = 0; i < adev->usec_timeout; i++) { 4394 if (!(RREG32(mmCP_HQD_ACTIVE) & CP_HQD_ACTIVE__ACTIVE_MASK)) 4395 break; 4396 udelay(1); 4397 } 4398 if (i == adev->usec_timeout) 4399 r = -ETIMEDOUT; 4400 } 4401 WREG32(mmCP_HQD_DEQUEUE_REQUEST, 0); 4402 WREG32(mmCP_HQD_PQ_RPTR, 0); 4403 WREG32(mmCP_HQD_PQ_WPTR, 0); 4404 4405 return r; 4406 } 4407 4408 static void gfx_v8_0_mqd_set_priority(struct amdgpu_ring *ring, struct vi_mqd *mqd) 4409 { 4410 struct amdgpu_device *adev = ring->adev; 4411 4412 if (ring->funcs->type == AMDGPU_RING_TYPE_COMPUTE) { 4413 if (amdgpu_gfx_is_high_priority_compute_queue(adev, ring)) { 4414 mqd->cp_hqd_pipe_priority = AMDGPU_GFX_PIPE_PRIO_HIGH; 4415 mqd->cp_hqd_queue_priority = 4416 AMDGPU_GFX_QUEUE_PRIORITY_MAXIMUM; 4417 } 4418 } 4419 } 4420 4421 static int gfx_v8_0_mqd_init(struct amdgpu_ring *ring) 4422 { 4423 struct amdgpu_device *adev = ring->adev; 4424 struct vi_mqd *mqd = ring->mqd_ptr; 4425 uint64_t hqd_gpu_addr, wb_gpu_addr, eop_base_addr; 4426 uint32_t tmp; 4427 4428 mqd->header = 0xC0310800; 4429 mqd->compute_pipelinestat_enable = 0x00000001; 4430 mqd->compute_static_thread_mgmt_se0 = 0xffffffff; 4431 mqd->compute_static_thread_mgmt_se1 = 0xffffffff; 4432 mqd->compute_static_thread_mgmt_se2 = 0xffffffff; 4433 mqd->compute_static_thread_mgmt_se3 = 0xffffffff; 4434 mqd->compute_misc_reserved = 0x00000003; 4435 mqd->dynamic_cu_mask_addr_lo = lower_32_bits(ring->mqd_gpu_addr 4436 + offsetof(struct vi_mqd_allocation, dynamic_cu_mask)); 4437 mqd->dynamic_cu_mask_addr_hi = upper_32_bits(ring->mqd_gpu_addr 4438 + offsetof(struct vi_mqd_allocation, dynamic_cu_mask)); 4439 eop_base_addr = ring->eop_gpu_addr >> 8; 4440 mqd->cp_hqd_eop_base_addr_lo = eop_base_addr; 4441 mqd->cp_hqd_eop_base_addr_hi = upper_32_bits(eop_base_addr); 4442 4443 /* set the EOP size, register value is 2^(EOP_SIZE+1) dwords */ 4444 tmp = RREG32(mmCP_HQD_EOP_CONTROL); 4445 tmp = REG_SET_FIELD(tmp, CP_HQD_EOP_CONTROL, EOP_SIZE, 4446 (order_base_2(GFX8_MEC_HPD_SIZE / 4) - 1)); 4447 4448 mqd->cp_hqd_eop_control = tmp; 4449 4450 /* enable doorbell? */ 4451 tmp = REG_SET_FIELD(RREG32(mmCP_HQD_PQ_DOORBELL_CONTROL), 4452 CP_HQD_PQ_DOORBELL_CONTROL, 4453 DOORBELL_EN, 4454 ring->use_doorbell ? 1 : 0); 4455 4456 mqd->cp_hqd_pq_doorbell_control = tmp; 4457 4458 /* set the pointer to the MQD */ 4459 mqd->cp_mqd_base_addr_lo = ring->mqd_gpu_addr & 0xfffffffc; 4460 mqd->cp_mqd_base_addr_hi = upper_32_bits(ring->mqd_gpu_addr); 4461 4462 /* set MQD vmid to 0 */ 4463 tmp = RREG32(mmCP_MQD_CONTROL); 4464 tmp = REG_SET_FIELD(tmp, CP_MQD_CONTROL, VMID, 0); 4465 mqd->cp_mqd_control = tmp; 4466 4467 /* set the pointer to the HQD, this is similar CP_RB0_BASE/_HI */ 4468 hqd_gpu_addr = ring->gpu_addr >> 8; 4469 mqd->cp_hqd_pq_base_lo = hqd_gpu_addr; 4470 mqd->cp_hqd_pq_base_hi = upper_32_bits(hqd_gpu_addr); 4471 4472 /* set up the HQD, this is similar to CP_RB0_CNTL */ 4473 tmp = RREG32(mmCP_HQD_PQ_CONTROL); 4474 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, QUEUE_SIZE, 4475 (order_base_2(ring->ring_size / 4) - 1)); 4476 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, RPTR_BLOCK_SIZE, 4477 (order_base_2(AMDGPU_GPU_PAGE_SIZE / 4) - 1)); 4478 #ifdef __BIG_ENDIAN 4479 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, ENDIAN_SWAP, 1); 4480 #endif 4481 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, UNORD_DISPATCH, 0); 4482 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, ROQ_PQ_IB_FLIP, 0); 4483 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, PRIV_STATE, 1); 4484 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_CONTROL, KMD_QUEUE, 1); 4485 mqd->cp_hqd_pq_control = tmp; 4486 4487 /* set the wb address whether it's enabled or not */ 4488 wb_gpu_addr = ring->rptr_gpu_addr; 4489 mqd->cp_hqd_pq_rptr_report_addr_lo = wb_gpu_addr & 0xfffffffc; 4490 mqd->cp_hqd_pq_rptr_report_addr_hi = 4491 upper_32_bits(wb_gpu_addr) & 0xffff; 4492 4493 /* only used if CP_PQ_WPTR_POLL_CNTL.CP_PQ_WPTR_POLL_CNTL__EN_MASK=1 */ 4494 wb_gpu_addr = ring->wptr_gpu_addr; 4495 mqd->cp_hqd_pq_wptr_poll_addr_lo = wb_gpu_addr & 0xfffffffc; 4496 mqd->cp_hqd_pq_wptr_poll_addr_hi = upper_32_bits(wb_gpu_addr) & 0xffff; 4497 4498 tmp = 0; 4499 /* enable the doorbell if requested */ 4500 if (ring->use_doorbell) { 4501 tmp = RREG32(mmCP_HQD_PQ_DOORBELL_CONTROL); 4502 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL, 4503 DOORBELL_OFFSET, ring->doorbell_index); 4504 4505 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL, 4506 DOORBELL_EN, 1); 4507 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL, 4508 DOORBELL_SOURCE, 0); 4509 tmp = REG_SET_FIELD(tmp, CP_HQD_PQ_DOORBELL_CONTROL, 4510 DOORBELL_HIT, 0); 4511 } 4512 4513 mqd->cp_hqd_pq_doorbell_control = tmp; 4514 4515 /* reset read and write pointers, similar to CP_RB0_WPTR/_RPTR */ 4516 ring->wptr = 0; 4517 mqd->cp_hqd_pq_wptr = ring->wptr; 4518 mqd->cp_hqd_pq_rptr = RREG32(mmCP_HQD_PQ_RPTR); 4519 4520 /* set the vmid for the queue */ 4521 mqd->cp_hqd_vmid = 0; 4522 4523 tmp = RREG32(mmCP_HQD_PERSISTENT_STATE); 4524 tmp = REG_SET_FIELD(tmp, CP_HQD_PERSISTENT_STATE, PRELOAD_SIZE, 0x53); 4525 mqd->cp_hqd_persistent_state = tmp; 4526 4527 /* set MTYPE */ 4528 tmp = RREG32(mmCP_HQD_IB_CONTROL); 4529 tmp = REG_SET_FIELD(tmp, CP_HQD_IB_CONTROL, MIN_IB_AVAIL_SIZE, 3); 4530 tmp = REG_SET_FIELD(tmp, CP_HQD_IB_CONTROL, MTYPE, 3); 4531 mqd->cp_hqd_ib_control = tmp; 4532 4533 tmp = RREG32(mmCP_HQD_IQ_TIMER); 4534 tmp = REG_SET_FIELD(tmp, CP_HQD_IQ_TIMER, MTYPE, 3); 4535 mqd->cp_hqd_iq_timer = tmp; 4536 4537 tmp = RREG32(mmCP_HQD_CTX_SAVE_CONTROL); 4538 tmp = REG_SET_FIELD(tmp, CP_HQD_CTX_SAVE_CONTROL, MTYPE, 3); 4539 mqd->cp_hqd_ctx_save_control = tmp; 4540 4541 /* defaults */ 4542 mqd->cp_hqd_eop_rptr = RREG32(mmCP_HQD_EOP_RPTR); 4543 mqd->cp_hqd_eop_wptr = RREG32(mmCP_HQD_EOP_WPTR); 4544 mqd->cp_hqd_ctx_save_base_addr_lo = RREG32(mmCP_HQD_CTX_SAVE_BASE_ADDR_LO); 4545 mqd->cp_hqd_ctx_save_base_addr_hi = RREG32(mmCP_HQD_CTX_SAVE_BASE_ADDR_HI); 4546 mqd->cp_hqd_cntl_stack_offset = RREG32(mmCP_HQD_CNTL_STACK_OFFSET); 4547 mqd->cp_hqd_cntl_stack_size = RREG32(mmCP_HQD_CNTL_STACK_SIZE); 4548 mqd->cp_hqd_wg_state_offset = RREG32(mmCP_HQD_WG_STATE_OFFSET); 4549 mqd->cp_hqd_ctx_save_size = RREG32(mmCP_HQD_CTX_SAVE_SIZE); 4550 mqd->cp_hqd_eop_done_events = RREG32(mmCP_HQD_EOP_EVENTS); 4551 mqd->cp_hqd_error = RREG32(mmCP_HQD_ERROR); 4552 mqd->cp_hqd_eop_wptr_mem = RREG32(mmCP_HQD_EOP_WPTR_MEM); 4553 mqd->cp_hqd_eop_dones = RREG32(mmCP_HQD_EOP_DONES); 4554 4555 /* set static priority for a queue/ring */ 4556 gfx_v8_0_mqd_set_priority(ring, mqd); 4557 mqd->cp_hqd_quantum = RREG32(mmCP_HQD_QUANTUM); 4558 4559 /* map_queues packet doesn't need activate the queue, 4560 * so only kiq need set this field. 4561 */ 4562 if (ring->funcs->type == AMDGPU_RING_TYPE_KIQ) 4563 mqd->cp_hqd_active = 1; 4564 4565 return 0; 4566 } 4567 4568 static int gfx_v8_0_mqd_commit(struct amdgpu_device *adev, 4569 struct vi_mqd *mqd) 4570 { 4571 uint32_t mqd_reg; 4572 uint32_t *mqd_data; 4573 4574 /* HQD registers extend from mmCP_MQD_BASE_ADDR to mmCP_HQD_ERROR */ 4575 mqd_data = &mqd->cp_mqd_base_addr_lo; 4576 4577 /* disable wptr polling */ 4578 WREG32_FIELD(CP_PQ_WPTR_POLL_CNTL, EN, 0); 4579 4580 /* program all HQD registers */ 4581 for (mqd_reg = mmCP_HQD_VMID; mqd_reg <= mmCP_HQD_EOP_CONTROL; mqd_reg++) 4582 WREG32(mqd_reg, mqd_data[mqd_reg - mmCP_MQD_BASE_ADDR]); 4583 4584 /* Tonga errata: EOP RPTR/WPTR should be left unmodified. 4585 * This is safe since EOP RPTR==WPTR for any inactive HQD 4586 * on ASICs that do not support context-save. 4587 * EOP writes/reads can start anywhere in the ring. 4588 */ 4589 if (adev->asic_type != CHIP_TONGA) { 4590 WREG32(mmCP_HQD_EOP_RPTR, mqd->cp_hqd_eop_rptr); 4591 WREG32(mmCP_HQD_EOP_WPTR, mqd->cp_hqd_eop_wptr); 4592 WREG32(mmCP_HQD_EOP_WPTR_MEM, mqd->cp_hqd_eop_wptr_mem); 4593 } 4594 4595 for (mqd_reg = mmCP_HQD_EOP_EVENTS; mqd_reg <= mmCP_HQD_ERROR; mqd_reg++) 4596 WREG32(mqd_reg, mqd_data[mqd_reg - mmCP_MQD_BASE_ADDR]); 4597 4598 /* activate the HQD */ 4599 for (mqd_reg = mmCP_MQD_BASE_ADDR; mqd_reg <= mmCP_HQD_ACTIVE; mqd_reg++) 4600 WREG32(mqd_reg, mqd_data[mqd_reg - mmCP_MQD_BASE_ADDR]); 4601 4602 return 0; 4603 } 4604 4605 static int gfx_v8_0_kiq_init_queue(struct amdgpu_ring *ring) 4606 { 4607 struct amdgpu_device *adev = ring->adev; 4608 struct vi_mqd *mqd = ring->mqd_ptr; 4609 4610 gfx_v8_0_kiq_setting(ring); 4611 4612 if (amdgpu_in_reset(adev)) { /* for GPU_RESET case */ 4613 /* reset MQD to a clean status */ 4614 if (adev->gfx.kiq[0].mqd_backup) 4615 memcpy(mqd, adev->gfx.kiq[0].mqd_backup, sizeof(struct vi_mqd_allocation)); 4616 4617 /* reset ring buffer */ 4618 ring->wptr = 0; 4619 amdgpu_ring_clear_ring(ring); 4620 mutex_lock(&adev->srbm_mutex); 4621 vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0); 4622 gfx_v8_0_mqd_commit(adev, mqd); 4623 vi_srbm_select(adev, 0, 0, 0, 0); 4624 mutex_unlock(&adev->srbm_mutex); 4625 } else { 4626 memset((void *)mqd, 0, sizeof(struct vi_mqd_allocation)); 4627 ((struct vi_mqd_allocation *)mqd)->dynamic_cu_mask = 0xFFFFFFFF; 4628 ((struct vi_mqd_allocation *)mqd)->dynamic_rb_mask = 0xFFFFFFFF; 4629 if (amdgpu_sriov_vf(adev) && adev->in_suspend) 4630 amdgpu_ring_clear_ring(ring); 4631 mutex_lock(&adev->srbm_mutex); 4632 vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0); 4633 gfx_v8_0_mqd_init(ring); 4634 gfx_v8_0_mqd_commit(adev, mqd); 4635 vi_srbm_select(adev, 0, 0, 0, 0); 4636 mutex_unlock(&adev->srbm_mutex); 4637 4638 if (adev->gfx.kiq[0].mqd_backup) 4639 memcpy(adev->gfx.kiq[0].mqd_backup, mqd, sizeof(struct vi_mqd_allocation)); 4640 } 4641 4642 return 0; 4643 } 4644 4645 static int gfx_v8_0_kcq_init_queue(struct amdgpu_ring *ring) 4646 { 4647 struct amdgpu_device *adev = ring->adev; 4648 struct vi_mqd *mqd = ring->mqd_ptr; 4649 int mqd_idx = ring - &adev->gfx.compute_ring[0]; 4650 4651 if (!amdgpu_in_reset(adev) && !adev->in_suspend) { 4652 memset((void *)mqd, 0, sizeof(struct vi_mqd_allocation)); 4653 ((struct vi_mqd_allocation *)mqd)->dynamic_cu_mask = 0xFFFFFFFF; 4654 ((struct vi_mqd_allocation *)mqd)->dynamic_rb_mask = 0xFFFFFFFF; 4655 mutex_lock(&adev->srbm_mutex); 4656 vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0); 4657 gfx_v8_0_mqd_init(ring); 4658 vi_srbm_select(adev, 0, 0, 0, 0); 4659 mutex_unlock(&adev->srbm_mutex); 4660 4661 if (adev->gfx.mec.mqd_backup[mqd_idx]) 4662 memcpy(adev->gfx.mec.mqd_backup[mqd_idx], mqd, sizeof(struct vi_mqd_allocation)); 4663 } else { 4664 /* restore MQD to a clean status */ 4665 if (adev->gfx.mec.mqd_backup[mqd_idx]) 4666 memcpy(mqd, adev->gfx.mec.mqd_backup[mqd_idx], sizeof(struct vi_mqd_allocation)); 4667 /* reset ring buffer */ 4668 ring->wptr = 0; 4669 amdgpu_ring_clear_ring(ring); 4670 } 4671 return 0; 4672 } 4673 4674 static void gfx_v8_0_set_mec_doorbell_range(struct amdgpu_device *adev) 4675 { 4676 if (adev->asic_type > CHIP_TONGA) { 4677 WREG32(mmCP_MEC_DOORBELL_RANGE_LOWER, adev->doorbell_index.kiq << 2); 4678 WREG32(mmCP_MEC_DOORBELL_RANGE_UPPER, adev->doorbell_index.mec_ring7 << 2); 4679 } 4680 /* enable doorbells */ 4681 WREG32_FIELD(CP_PQ_STATUS, DOORBELL_ENABLE, 1); 4682 } 4683 4684 static int gfx_v8_0_kiq_resume(struct amdgpu_device *adev) 4685 { 4686 struct amdgpu_ring *ring; 4687 int r; 4688 4689 ring = &adev->gfx.kiq[0].ring; 4690 4691 r = amdgpu_bo_reserve(ring->mqd_obj, false); 4692 if (unlikely(r != 0)) 4693 return r; 4694 4695 r = amdgpu_bo_kmap(ring->mqd_obj, &ring->mqd_ptr); 4696 if (unlikely(r != 0)) { 4697 amdgpu_bo_unreserve(ring->mqd_obj); 4698 return r; 4699 } 4700 4701 gfx_v8_0_kiq_init_queue(ring); 4702 amdgpu_bo_kunmap(ring->mqd_obj); 4703 ring->mqd_ptr = NULL; 4704 amdgpu_bo_unreserve(ring->mqd_obj); 4705 return 0; 4706 } 4707 4708 static int gfx_v8_0_kcq_resume(struct amdgpu_device *adev) 4709 { 4710 struct amdgpu_ring *ring = NULL; 4711 int r = 0, i; 4712 4713 gfx_v8_0_cp_compute_enable(adev, true); 4714 4715 for (i = 0; i < adev->gfx.num_compute_rings; i++) { 4716 ring = &adev->gfx.compute_ring[i]; 4717 4718 r = amdgpu_bo_reserve(ring->mqd_obj, false); 4719 if (unlikely(r != 0)) 4720 goto done; 4721 r = amdgpu_bo_kmap(ring->mqd_obj, &ring->mqd_ptr); 4722 if (!r) { 4723 r = gfx_v8_0_kcq_init_queue(ring); 4724 amdgpu_bo_kunmap(ring->mqd_obj); 4725 ring->mqd_ptr = NULL; 4726 } 4727 amdgpu_bo_unreserve(ring->mqd_obj); 4728 if (r) 4729 goto done; 4730 } 4731 4732 gfx_v8_0_set_mec_doorbell_range(adev); 4733 4734 r = gfx_v8_0_kiq_kcq_enable(adev); 4735 if (r) 4736 goto done; 4737 4738 done: 4739 return r; 4740 } 4741 4742 static int gfx_v8_0_cp_test_all_rings(struct amdgpu_device *adev) 4743 { 4744 int r, i; 4745 struct amdgpu_ring *ring; 4746 4747 /* collect all the ring_tests here, gfx, kiq, compute */ 4748 ring = &adev->gfx.gfx_ring[0]; 4749 r = amdgpu_ring_test_helper(ring); 4750 if (r) 4751 return r; 4752 4753 ring = &adev->gfx.kiq[0].ring; 4754 r = amdgpu_ring_test_helper(ring); 4755 if (r) 4756 return r; 4757 4758 for (i = 0; i < adev->gfx.num_compute_rings; i++) { 4759 ring = &adev->gfx.compute_ring[i]; 4760 amdgpu_ring_test_helper(ring); 4761 } 4762 4763 return 0; 4764 } 4765 4766 static int gfx_v8_0_cp_resume(struct amdgpu_device *adev) 4767 { 4768 int r; 4769 4770 if (!(adev->flags & AMD_IS_APU)) 4771 gfx_v8_0_enable_gui_idle_interrupt(adev, false); 4772 4773 r = gfx_v8_0_kiq_resume(adev); 4774 if (r) 4775 return r; 4776 4777 r = gfx_v8_0_cp_gfx_resume(adev); 4778 if (r) 4779 return r; 4780 4781 r = gfx_v8_0_kcq_resume(adev); 4782 if (r) 4783 return r; 4784 4785 r = gfx_v8_0_cp_test_all_rings(adev); 4786 if (r) 4787 return r; 4788 4789 gfx_v8_0_enable_gui_idle_interrupt(adev, true); 4790 4791 return 0; 4792 } 4793 4794 static void gfx_v8_0_cp_enable(struct amdgpu_device *adev, bool enable) 4795 { 4796 gfx_v8_0_cp_gfx_enable(adev, enable); 4797 gfx_v8_0_cp_compute_enable(adev, enable); 4798 } 4799 4800 static int gfx_v8_0_hw_init(struct amdgpu_ip_block *ip_block) 4801 { 4802 int r; 4803 struct amdgpu_device *adev = ip_block->adev; 4804 4805 gfx_v8_0_init_golden_registers(adev); 4806 gfx_v8_0_constants_init(adev); 4807 4808 r = adev->gfx.rlc.funcs->resume(adev); 4809 if (r) 4810 return r; 4811 4812 r = gfx_v8_0_cp_resume(adev); 4813 4814 return r; 4815 } 4816 4817 static int gfx_v8_0_kcq_disable(struct amdgpu_device *adev) 4818 { 4819 int r, i; 4820 struct amdgpu_ring *kiq_ring = &adev->gfx.kiq[0].ring; 4821 4822 r = amdgpu_ring_alloc(kiq_ring, 6 * adev->gfx.num_compute_rings); 4823 if (r) 4824 DRM_ERROR("Failed to lock KIQ (%d).\n", r); 4825 4826 for (i = 0; i < adev->gfx.num_compute_rings; i++) { 4827 struct amdgpu_ring *ring = &adev->gfx.compute_ring[i]; 4828 4829 amdgpu_ring_write(kiq_ring, PACKET3(PACKET3_UNMAP_QUEUES, 4)); 4830 amdgpu_ring_write(kiq_ring, /* Q_sel: 0, vmid: 0, engine: 0, num_Q: 1 */ 4831 PACKET3_UNMAP_QUEUES_ACTION(1) | /* RESET_QUEUES */ 4832 PACKET3_UNMAP_QUEUES_QUEUE_SEL(0) | 4833 PACKET3_UNMAP_QUEUES_ENGINE_SEL(0) | 4834 PACKET3_UNMAP_QUEUES_NUM_QUEUES(1)); 4835 amdgpu_ring_write(kiq_ring, PACKET3_UNMAP_QUEUES_DOORBELL_OFFSET0(ring->doorbell_index)); 4836 amdgpu_ring_write(kiq_ring, 0); 4837 amdgpu_ring_write(kiq_ring, 0); 4838 amdgpu_ring_write(kiq_ring, 0); 4839 } 4840 /* Submit unmap queue packet */ 4841 amdgpu_ring_commit(kiq_ring); 4842 /* 4843 * Ring test will do a basic scratch register change check. Just run 4844 * this to ensure that unmap queues that is submitted before got 4845 * processed successfully before returning. 4846 */ 4847 r = amdgpu_ring_test_helper(kiq_ring); 4848 if (r) 4849 DRM_ERROR("KCQ disable failed\n"); 4850 4851 return r; 4852 } 4853 4854 static bool gfx_v8_0_is_idle(void *handle) 4855 { 4856 struct amdgpu_device *adev = (struct amdgpu_device *)handle; 4857 4858 if (REG_GET_FIELD(RREG32(mmGRBM_STATUS), GRBM_STATUS, GUI_ACTIVE) 4859 || RREG32(mmGRBM_STATUS2) != 0x8) 4860 return false; 4861 else 4862 return true; 4863 } 4864 4865 static bool gfx_v8_0_rlc_is_idle(void *handle) 4866 { 4867 struct amdgpu_device *adev = (struct amdgpu_device *)handle; 4868 4869 if (RREG32(mmGRBM_STATUS2) != 0x8) 4870 return false; 4871 else 4872 return true; 4873 } 4874 4875 static int gfx_v8_0_wait_for_rlc_idle(void *handle) 4876 { 4877 unsigned int i; 4878 struct amdgpu_device *adev = (struct amdgpu_device *)handle; 4879 4880 for (i = 0; i < adev->usec_timeout; i++) { 4881 if (gfx_v8_0_rlc_is_idle(handle)) 4882 return 0; 4883 4884 udelay(1); 4885 } 4886 return -ETIMEDOUT; 4887 } 4888 4889 static int gfx_v8_0_wait_for_idle(struct amdgpu_ip_block *ip_block) 4890 { 4891 unsigned int i; 4892 struct amdgpu_device *adev = ip_block->adev; 4893 4894 for (i = 0; i < adev->usec_timeout; i++) { 4895 if (gfx_v8_0_is_idle(adev)) 4896 return 0; 4897 4898 udelay(1); 4899 } 4900 return -ETIMEDOUT; 4901 } 4902 4903 static int gfx_v8_0_hw_fini(struct amdgpu_ip_block *ip_block) 4904 { 4905 struct amdgpu_device *adev = ip_block->adev; 4906 4907 amdgpu_irq_put(adev, &adev->gfx.priv_reg_irq, 0); 4908 amdgpu_irq_put(adev, &adev->gfx.priv_inst_irq, 0); 4909 4910 amdgpu_irq_put(adev, &adev->gfx.cp_ecc_error_irq, 0); 4911 4912 amdgpu_irq_put(adev, &adev->gfx.sq_irq, 0); 4913 4914 /* disable KCQ to avoid CPC touch memory not valid anymore */ 4915 gfx_v8_0_kcq_disable(adev); 4916 4917 if (amdgpu_sriov_vf(adev)) { 4918 pr_debug("For SRIOV client, shouldn't do anything.\n"); 4919 return 0; 4920 } 4921 4922 amdgpu_gfx_rlc_enter_safe_mode(adev, 0); 4923 if (!gfx_v8_0_wait_for_idle(ip_block)) 4924 gfx_v8_0_cp_enable(adev, false); 4925 else 4926 pr_err("cp is busy, skip halt cp\n"); 4927 if (!gfx_v8_0_wait_for_rlc_idle(adev)) 4928 adev->gfx.rlc.funcs->stop(adev); 4929 else 4930 pr_err("rlc is busy, skip halt rlc\n"); 4931 amdgpu_gfx_rlc_exit_safe_mode(adev, 0); 4932 4933 return 0; 4934 } 4935 4936 static int gfx_v8_0_suspend(struct amdgpu_ip_block *ip_block) 4937 { 4938 return gfx_v8_0_hw_fini(ip_block); 4939 } 4940 4941 static int gfx_v8_0_resume(struct amdgpu_ip_block *ip_block) 4942 { 4943 return gfx_v8_0_hw_init(ip_block); 4944 } 4945 4946 static bool gfx_v8_0_check_soft_reset(struct amdgpu_ip_block *ip_block) 4947 { 4948 struct amdgpu_device *adev = ip_block->adev; 4949 u32 grbm_soft_reset = 0, srbm_soft_reset = 0; 4950 u32 tmp; 4951 4952 /* GRBM_STATUS */ 4953 tmp = RREG32(mmGRBM_STATUS); 4954 if (tmp & (GRBM_STATUS__PA_BUSY_MASK | GRBM_STATUS__SC_BUSY_MASK | 4955 GRBM_STATUS__BCI_BUSY_MASK | GRBM_STATUS__SX_BUSY_MASK | 4956 GRBM_STATUS__TA_BUSY_MASK | GRBM_STATUS__VGT_BUSY_MASK | 4957 GRBM_STATUS__DB_BUSY_MASK | GRBM_STATUS__CB_BUSY_MASK | 4958 GRBM_STATUS__GDS_BUSY_MASK | GRBM_STATUS__SPI_BUSY_MASK | 4959 GRBM_STATUS__IA_BUSY_MASK | GRBM_STATUS__IA_BUSY_NO_DMA_MASK | 4960 GRBM_STATUS__CP_BUSY_MASK | GRBM_STATUS__CP_COHERENCY_BUSY_MASK)) { 4961 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset, 4962 GRBM_SOFT_RESET, SOFT_RESET_CP, 1); 4963 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset, 4964 GRBM_SOFT_RESET, SOFT_RESET_GFX, 1); 4965 srbm_soft_reset = REG_SET_FIELD(srbm_soft_reset, 4966 SRBM_SOFT_RESET, SOFT_RESET_GRBM, 1); 4967 } 4968 4969 /* GRBM_STATUS2 */ 4970 tmp = RREG32(mmGRBM_STATUS2); 4971 if (REG_GET_FIELD(tmp, GRBM_STATUS2, RLC_BUSY)) 4972 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset, 4973 GRBM_SOFT_RESET, SOFT_RESET_RLC, 1); 4974 4975 if (REG_GET_FIELD(tmp, GRBM_STATUS2, CPF_BUSY) || 4976 REG_GET_FIELD(tmp, GRBM_STATUS2, CPC_BUSY) || 4977 REG_GET_FIELD(tmp, GRBM_STATUS2, CPG_BUSY)) { 4978 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, 4979 SOFT_RESET_CPF, 1); 4980 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, 4981 SOFT_RESET_CPC, 1); 4982 grbm_soft_reset = REG_SET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, 4983 SOFT_RESET_CPG, 1); 4984 srbm_soft_reset = REG_SET_FIELD(srbm_soft_reset, SRBM_SOFT_RESET, 4985 SOFT_RESET_GRBM, 1); 4986 } 4987 4988 /* SRBM_STATUS */ 4989 tmp = RREG32(mmSRBM_STATUS); 4990 if (REG_GET_FIELD(tmp, SRBM_STATUS, GRBM_RQ_PENDING)) 4991 srbm_soft_reset = REG_SET_FIELD(srbm_soft_reset, 4992 SRBM_SOFT_RESET, SOFT_RESET_GRBM, 1); 4993 if (REG_GET_FIELD(tmp, SRBM_STATUS, SEM_BUSY)) 4994 srbm_soft_reset = REG_SET_FIELD(srbm_soft_reset, 4995 SRBM_SOFT_RESET, SOFT_RESET_SEM, 1); 4996 4997 if (grbm_soft_reset || srbm_soft_reset) { 4998 adev->gfx.grbm_soft_reset = grbm_soft_reset; 4999 adev->gfx.srbm_soft_reset = srbm_soft_reset; 5000 return true; 5001 } else { 5002 adev->gfx.grbm_soft_reset = 0; 5003 adev->gfx.srbm_soft_reset = 0; 5004 return false; 5005 } 5006 } 5007 5008 static int gfx_v8_0_pre_soft_reset(struct amdgpu_ip_block *ip_block) 5009 { 5010 struct amdgpu_device *adev = ip_block->adev; 5011 u32 grbm_soft_reset = 0; 5012 5013 if ((!adev->gfx.grbm_soft_reset) && 5014 (!adev->gfx.srbm_soft_reset)) 5015 return 0; 5016 5017 grbm_soft_reset = adev->gfx.grbm_soft_reset; 5018 5019 /* stop the rlc */ 5020 adev->gfx.rlc.funcs->stop(adev); 5021 5022 if (REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CP) || 5023 REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_GFX)) 5024 /* Disable GFX parsing/prefetching */ 5025 gfx_v8_0_cp_gfx_enable(adev, false); 5026 5027 if (REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CP) || 5028 REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPF) || 5029 REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPC) || 5030 REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPG)) { 5031 int i; 5032 5033 for (i = 0; i < adev->gfx.num_compute_rings; i++) { 5034 struct amdgpu_ring *ring = &adev->gfx.compute_ring[i]; 5035 5036 mutex_lock(&adev->srbm_mutex); 5037 vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0); 5038 gfx_v8_0_deactivate_hqd(adev, 2); 5039 vi_srbm_select(adev, 0, 0, 0, 0); 5040 mutex_unlock(&adev->srbm_mutex); 5041 } 5042 /* Disable MEC parsing/prefetching */ 5043 gfx_v8_0_cp_compute_enable(adev, false); 5044 } 5045 5046 return 0; 5047 } 5048 5049 static int gfx_v8_0_soft_reset(struct amdgpu_ip_block *ip_block) 5050 { 5051 struct amdgpu_device *adev = ip_block->adev; 5052 u32 grbm_soft_reset = 0, srbm_soft_reset = 0; 5053 u32 tmp; 5054 5055 if ((!adev->gfx.grbm_soft_reset) && 5056 (!adev->gfx.srbm_soft_reset)) 5057 return 0; 5058 5059 grbm_soft_reset = adev->gfx.grbm_soft_reset; 5060 srbm_soft_reset = adev->gfx.srbm_soft_reset; 5061 5062 if (grbm_soft_reset || srbm_soft_reset) { 5063 tmp = RREG32(mmGMCON_DEBUG); 5064 tmp = REG_SET_FIELD(tmp, GMCON_DEBUG, GFX_STALL, 1); 5065 tmp = REG_SET_FIELD(tmp, GMCON_DEBUG, GFX_CLEAR, 1); 5066 WREG32(mmGMCON_DEBUG, tmp); 5067 udelay(50); 5068 } 5069 5070 if (grbm_soft_reset) { 5071 tmp = RREG32(mmGRBM_SOFT_RESET); 5072 tmp |= grbm_soft_reset; 5073 dev_info(adev->dev, "GRBM_SOFT_RESET=0x%08X\n", tmp); 5074 WREG32(mmGRBM_SOFT_RESET, tmp); 5075 tmp = RREG32(mmGRBM_SOFT_RESET); 5076 5077 udelay(50); 5078 5079 tmp &= ~grbm_soft_reset; 5080 WREG32(mmGRBM_SOFT_RESET, tmp); 5081 tmp = RREG32(mmGRBM_SOFT_RESET); 5082 } 5083 5084 if (srbm_soft_reset) { 5085 tmp = RREG32(mmSRBM_SOFT_RESET); 5086 tmp |= srbm_soft_reset; 5087 dev_info(adev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp); 5088 WREG32(mmSRBM_SOFT_RESET, tmp); 5089 tmp = RREG32(mmSRBM_SOFT_RESET); 5090 5091 udelay(50); 5092 5093 tmp &= ~srbm_soft_reset; 5094 WREG32(mmSRBM_SOFT_RESET, tmp); 5095 tmp = RREG32(mmSRBM_SOFT_RESET); 5096 } 5097 5098 if (grbm_soft_reset || srbm_soft_reset) { 5099 tmp = RREG32(mmGMCON_DEBUG); 5100 tmp = REG_SET_FIELD(tmp, GMCON_DEBUG, GFX_STALL, 0); 5101 tmp = REG_SET_FIELD(tmp, GMCON_DEBUG, GFX_CLEAR, 0); 5102 WREG32(mmGMCON_DEBUG, tmp); 5103 } 5104 5105 /* Wait a little for things to settle down */ 5106 udelay(50); 5107 5108 return 0; 5109 } 5110 5111 static int gfx_v8_0_post_soft_reset(struct amdgpu_ip_block *ip_block) 5112 { 5113 struct amdgpu_device *adev = ip_block->adev; 5114 u32 grbm_soft_reset = 0; 5115 5116 if ((!adev->gfx.grbm_soft_reset) && 5117 (!adev->gfx.srbm_soft_reset)) 5118 return 0; 5119 5120 grbm_soft_reset = adev->gfx.grbm_soft_reset; 5121 5122 if (REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CP) || 5123 REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPF) || 5124 REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPC) || 5125 REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CPG)) { 5126 int i; 5127 5128 for (i = 0; i < adev->gfx.num_compute_rings; i++) { 5129 struct amdgpu_ring *ring = &adev->gfx.compute_ring[i]; 5130 5131 mutex_lock(&adev->srbm_mutex); 5132 vi_srbm_select(adev, ring->me, ring->pipe, ring->queue, 0); 5133 gfx_v8_0_deactivate_hqd(adev, 2); 5134 vi_srbm_select(adev, 0, 0, 0, 0); 5135 mutex_unlock(&adev->srbm_mutex); 5136 } 5137 gfx_v8_0_kiq_resume(adev); 5138 gfx_v8_0_kcq_resume(adev); 5139 } 5140 5141 if (REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_CP) || 5142 REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_GFX)) 5143 gfx_v8_0_cp_gfx_resume(adev); 5144 5145 gfx_v8_0_cp_test_all_rings(adev); 5146 5147 adev->gfx.rlc.funcs->start(adev); 5148 5149 return 0; 5150 } 5151 5152 /** 5153 * gfx_v8_0_get_gpu_clock_counter - return GPU clock counter snapshot 5154 * 5155 * @adev: amdgpu_device pointer 5156 * 5157 * Fetches a GPU clock counter snapshot. 5158 * Returns the 64 bit clock counter snapshot. 5159 */ 5160 static uint64_t gfx_v8_0_get_gpu_clock_counter(struct amdgpu_device *adev) 5161 { 5162 uint64_t clock; 5163 5164 mutex_lock(&adev->gfx.gpu_clock_mutex); 5165 WREG32(mmRLC_CAPTURE_GPU_CLOCK_COUNT, 1); 5166 clock = (uint64_t)RREG32(mmRLC_GPU_CLOCK_COUNT_LSB) | 5167 ((uint64_t)RREG32(mmRLC_GPU_CLOCK_COUNT_MSB) << 32ULL); 5168 mutex_unlock(&adev->gfx.gpu_clock_mutex); 5169 return clock; 5170 } 5171 5172 static void gfx_v8_0_ring_emit_gds_switch(struct amdgpu_ring *ring, 5173 uint32_t vmid, 5174 uint32_t gds_base, uint32_t gds_size, 5175 uint32_t gws_base, uint32_t gws_size, 5176 uint32_t oa_base, uint32_t oa_size) 5177 { 5178 /* GDS Base */ 5179 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3)); 5180 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) | 5181 WRITE_DATA_DST_SEL(0))); 5182 amdgpu_ring_write(ring, amdgpu_gds_reg_offset[vmid].mem_base); 5183 amdgpu_ring_write(ring, 0); 5184 amdgpu_ring_write(ring, gds_base); 5185 5186 /* GDS Size */ 5187 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3)); 5188 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) | 5189 WRITE_DATA_DST_SEL(0))); 5190 amdgpu_ring_write(ring, amdgpu_gds_reg_offset[vmid].mem_size); 5191 amdgpu_ring_write(ring, 0); 5192 amdgpu_ring_write(ring, gds_size); 5193 5194 /* GWS */ 5195 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3)); 5196 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) | 5197 WRITE_DATA_DST_SEL(0))); 5198 amdgpu_ring_write(ring, amdgpu_gds_reg_offset[vmid].gws); 5199 amdgpu_ring_write(ring, 0); 5200 amdgpu_ring_write(ring, gws_size << GDS_GWS_VMID0__SIZE__SHIFT | gws_base); 5201 5202 /* OA */ 5203 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3)); 5204 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) | 5205 WRITE_DATA_DST_SEL(0))); 5206 amdgpu_ring_write(ring, amdgpu_gds_reg_offset[vmid].oa); 5207 amdgpu_ring_write(ring, 0); 5208 amdgpu_ring_write(ring, (1 << (oa_size + oa_base)) - (1 << oa_base)); 5209 } 5210 5211 static uint32_t wave_read_ind(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t address) 5212 { 5213 WREG32(mmSQ_IND_INDEX, 5214 (wave << SQ_IND_INDEX__WAVE_ID__SHIFT) | 5215 (simd << SQ_IND_INDEX__SIMD_ID__SHIFT) | 5216 (address << SQ_IND_INDEX__INDEX__SHIFT) | 5217 (SQ_IND_INDEX__FORCE_READ_MASK)); 5218 return RREG32(mmSQ_IND_DATA); 5219 } 5220 5221 static void wave_read_regs(struct amdgpu_device *adev, uint32_t simd, 5222 uint32_t wave, uint32_t thread, 5223 uint32_t regno, uint32_t num, uint32_t *out) 5224 { 5225 WREG32(mmSQ_IND_INDEX, 5226 (wave << SQ_IND_INDEX__WAVE_ID__SHIFT) | 5227 (simd << SQ_IND_INDEX__SIMD_ID__SHIFT) | 5228 (regno << SQ_IND_INDEX__INDEX__SHIFT) | 5229 (thread << SQ_IND_INDEX__THREAD_ID__SHIFT) | 5230 (SQ_IND_INDEX__FORCE_READ_MASK) | 5231 (SQ_IND_INDEX__AUTO_INCR_MASK)); 5232 while (num--) 5233 *(out++) = RREG32(mmSQ_IND_DATA); 5234 } 5235 5236 static void gfx_v8_0_read_wave_data(struct amdgpu_device *adev, uint32_t xcc_id, uint32_t simd, uint32_t wave, uint32_t *dst, int *no_fields) 5237 { 5238 /* type 0 wave data */ 5239 dst[(*no_fields)++] = 0; 5240 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_STATUS); 5241 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_PC_LO); 5242 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_PC_HI); 5243 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_EXEC_LO); 5244 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_EXEC_HI); 5245 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_HW_ID); 5246 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_INST_DW0); 5247 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_INST_DW1); 5248 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_GPR_ALLOC); 5249 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_LDS_ALLOC); 5250 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TRAPSTS); 5251 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_IB_STS); 5252 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TBA_LO); 5253 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TBA_HI); 5254 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TMA_LO); 5255 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TMA_HI); 5256 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_IB_DBG0); 5257 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_M0); 5258 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_MODE); 5259 } 5260 5261 static void gfx_v8_0_read_wave_sgprs(struct amdgpu_device *adev, uint32_t xcc_id, uint32_t simd, 5262 uint32_t wave, uint32_t start, 5263 uint32_t size, uint32_t *dst) 5264 { 5265 wave_read_regs( 5266 adev, simd, wave, 0, 5267 start + SQIND_WAVE_SGPRS_OFFSET, size, dst); 5268 } 5269 5270 5271 static const struct amdgpu_gfx_funcs gfx_v8_0_gfx_funcs = { 5272 .get_gpu_clock_counter = &gfx_v8_0_get_gpu_clock_counter, 5273 .select_se_sh = &gfx_v8_0_select_se_sh, 5274 .read_wave_data = &gfx_v8_0_read_wave_data, 5275 .read_wave_sgprs = &gfx_v8_0_read_wave_sgprs, 5276 .select_me_pipe_q = &gfx_v8_0_select_me_pipe_q 5277 }; 5278 5279 static int gfx_v8_0_early_init(struct amdgpu_ip_block *ip_block) 5280 { 5281 struct amdgpu_device *adev = ip_block->adev; 5282 5283 adev->gfx.xcc_mask = 1; 5284 adev->gfx.num_gfx_rings = GFX8_NUM_GFX_RINGS; 5285 adev->gfx.num_compute_rings = min(amdgpu_gfx_get_num_kcq(adev), 5286 AMDGPU_MAX_COMPUTE_RINGS); 5287 adev->gfx.funcs = &gfx_v8_0_gfx_funcs; 5288 gfx_v8_0_set_ring_funcs(adev); 5289 gfx_v8_0_set_irq_funcs(adev); 5290 gfx_v8_0_set_gds_init(adev); 5291 gfx_v8_0_set_rlc_funcs(adev); 5292 5293 return 0; 5294 } 5295 5296 static int gfx_v8_0_late_init(struct amdgpu_ip_block *ip_block) 5297 { 5298 struct amdgpu_device *adev = ip_block->adev; 5299 int r; 5300 5301 r = amdgpu_irq_get(adev, &adev->gfx.priv_reg_irq, 0); 5302 if (r) 5303 return r; 5304 5305 r = amdgpu_irq_get(adev, &adev->gfx.priv_inst_irq, 0); 5306 if (r) 5307 return r; 5308 5309 /* requires IBs so do in late init after IB pool is initialized */ 5310 r = gfx_v8_0_do_edc_gpr_workarounds(adev); 5311 if (r) 5312 return r; 5313 5314 r = amdgpu_irq_get(adev, &adev->gfx.cp_ecc_error_irq, 0); 5315 if (r) { 5316 DRM_ERROR("amdgpu_irq_get() failed to get IRQ for EDC, r: %d.\n", r); 5317 return r; 5318 } 5319 5320 r = amdgpu_irq_get(adev, &adev->gfx.sq_irq, 0); 5321 if (r) { 5322 DRM_ERROR( 5323 "amdgpu_irq_get() failed to get IRQ for SQ, r: %d.\n", 5324 r); 5325 return r; 5326 } 5327 5328 return 0; 5329 } 5330 5331 static void gfx_v8_0_enable_gfx_static_mg_power_gating(struct amdgpu_device *adev, 5332 bool enable) 5333 { 5334 if ((adev->asic_type == CHIP_POLARIS11) || 5335 (adev->asic_type == CHIP_POLARIS12) || 5336 (adev->asic_type == CHIP_VEGAM)) 5337 /* Send msg to SMU via Powerplay */ 5338 amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_GFX, enable, 0); 5339 5340 WREG32_FIELD(RLC_PG_CNTL, STATIC_PER_CU_PG_ENABLE, enable ? 1 : 0); 5341 } 5342 5343 static void gfx_v8_0_enable_gfx_dynamic_mg_power_gating(struct amdgpu_device *adev, 5344 bool enable) 5345 { 5346 WREG32_FIELD(RLC_PG_CNTL, DYN_PER_CU_PG_ENABLE, enable ? 1 : 0); 5347 } 5348 5349 static void polaris11_enable_gfx_quick_mg_power_gating(struct amdgpu_device *adev, 5350 bool enable) 5351 { 5352 WREG32_FIELD(RLC_PG_CNTL, QUICK_PG_ENABLE, enable ? 1 : 0); 5353 } 5354 5355 static void cz_enable_gfx_cg_power_gating(struct amdgpu_device *adev, 5356 bool enable) 5357 { 5358 WREG32_FIELD(RLC_PG_CNTL, GFX_POWER_GATING_ENABLE, enable ? 1 : 0); 5359 } 5360 5361 static void cz_enable_gfx_pipeline_power_gating(struct amdgpu_device *adev, 5362 bool enable) 5363 { 5364 WREG32_FIELD(RLC_PG_CNTL, GFX_PIPELINE_PG_ENABLE, enable ? 1 : 0); 5365 5366 /* Read any GFX register to wake up GFX. */ 5367 if (!enable) 5368 RREG32(mmDB_RENDER_CONTROL); 5369 } 5370 5371 static void cz_update_gfx_cg_power_gating(struct amdgpu_device *adev, 5372 bool enable) 5373 { 5374 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_PG) && enable) { 5375 cz_enable_gfx_cg_power_gating(adev, true); 5376 if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PIPELINE) 5377 cz_enable_gfx_pipeline_power_gating(adev, true); 5378 } else { 5379 cz_enable_gfx_cg_power_gating(adev, false); 5380 cz_enable_gfx_pipeline_power_gating(adev, false); 5381 } 5382 } 5383 5384 static int gfx_v8_0_set_powergating_state(struct amdgpu_ip_block *ip_block, 5385 enum amd_powergating_state state) 5386 { 5387 struct amdgpu_device *adev = ip_block->adev; 5388 bool enable = (state == AMD_PG_STATE_GATE); 5389 5390 if (amdgpu_sriov_vf(adev)) 5391 return 0; 5392 5393 if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_SMG | 5394 AMD_PG_SUPPORT_RLC_SMU_HS | 5395 AMD_PG_SUPPORT_CP | 5396 AMD_PG_SUPPORT_GFX_DMG)) 5397 amdgpu_gfx_rlc_enter_safe_mode(adev, 0); 5398 switch (adev->asic_type) { 5399 case CHIP_CARRIZO: 5400 case CHIP_STONEY: 5401 5402 if (adev->pg_flags & AMD_PG_SUPPORT_RLC_SMU_HS) { 5403 cz_enable_sck_slow_down_on_power_up(adev, true); 5404 cz_enable_sck_slow_down_on_power_down(adev, true); 5405 } else { 5406 cz_enable_sck_slow_down_on_power_up(adev, false); 5407 cz_enable_sck_slow_down_on_power_down(adev, false); 5408 } 5409 if (adev->pg_flags & AMD_PG_SUPPORT_CP) 5410 cz_enable_cp_power_gating(adev, true); 5411 else 5412 cz_enable_cp_power_gating(adev, false); 5413 5414 cz_update_gfx_cg_power_gating(adev, enable); 5415 5416 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_SMG) && enable) 5417 gfx_v8_0_enable_gfx_static_mg_power_gating(adev, true); 5418 else 5419 gfx_v8_0_enable_gfx_static_mg_power_gating(adev, false); 5420 5421 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_DMG) && enable) 5422 gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, true); 5423 else 5424 gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, false); 5425 break; 5426 case CHIP_POLARIS11: 5427 case CHIP_POLARIS12: 5428 case CHIP_VEGAM: 5429 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_SMG) && enable) 5430 gfx_v8_0_enable_gfx_static_mg_power_gating(adev, true); 5431 else 5432 gfx_v8_0_enable_gfx_static_mg_power_gating(adev, false); 5433 5434 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_DMG) && enable) 5435 gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, true); 5436 else 5437 gfx_v8_0_enable_gfx_dynamic_mg_power_gating(adev, false); 5438 5439 if ((adev->pg_flags & AMD_PG_SUPPORT_GFX_QUICK_MG) && enable) 5440 polaris11_enable_gfx_quick_mg_power_gating(adev, true); 5441 else 5442 polaris11_enable_gfx_quick_mg_power_gating(adev, false); 5443 break; 5444 default: 5445 break; 5446 } 5447 if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_SMG | 5448 AMD_PG_SUPPORT_RLC_SMU_HS | 5449 AMD_PG_SUPPORT_CP | 5450 AMD_PG_SUPPORT_GFX_DMG)) 5451 amdgpu_gfx_rlc_exit_safe_mode(adev, 0); 5452 return 0; 5453 } 5454 5455 static void gfx_v8_0_get_clockgating_state(void *handle, u64 *flags) 5456 { 5457 struct amdgpu_device *adev = (struct amdgpu_device *)handle; 5458 int data; 5459 5460 if (amdgpu_sriov_vf(adev)) 5461 *flags = 0; 5462 5463 /* AMD_CG_SUPPORT_GFX_MGCG */ 5464 data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE); 5465 if (!(data & RLC_CGTT_MGCG_OVERRIDE__CPF_MASK)) 5466 *flags |= AMD_CG_SUPPORT_GFX_MGCG; 5467 5468 /* AMD_CG_SUPPORT_GFX_CGLG */ 5469 data = RREG32(mmRLC_CGCG_CGLS_CTRL); 5470 if (data & RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK) 5471 *flags |= AMD_CG_SUPPORT_GFX_CGCG; 5472 5473 /* AMD_CG_SUPPORT_GFX_CGLS */ 5474 if (data & RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK) 5475 *flags |= AMD_CG_SUPPORT_GFX_CGLS; 5476 5477 /* AMD_CG_SUPPORT_GFX_CGTS */ 5478 data = RREG32(mmCGTS_SM_CTRL_REG); 5479 if (!(data & CGTS_SM_CTRL_REG__OVERRIDE_MASK)) 5480 *flags |= AMD_CG_SUPPORT_GFX_CGTS; 5481 5482 /* AMD_CG_SUPPORT_GFX_CGTS_LS */ 5483 if (!(data & CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK)) 5484 *flags |= AMD_CG_SUPPORT_GFX_CGTS_LS; 5485 5486 /* AMD_CG_SUPPORT_GFX_RLC_LS */ 5487 data = RREG32(mmRLC_MEM_SLP_CNTL); 5488 if (data & RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN_MASK) 5489 *flags |= AMD_CG_SUPPORT_GFX_RLC_LS | AMD_CG_SUPPORT_GFX_MGLS; 5490 5491 /* AMD_CG_SUPPORT_GFX_CP_LS */ 5492 data = RREG32(mmCP_MEM_SLP_CNTL); 5493 if (data & CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK) 5494 *flags |= AMD_CG_SUPPORT_GFX_CP_LS | AMD_CG_SUPPORT_GFX_MGLS; 5495 } 5496 5497 static void gfx_v8_0_send_serdes_cmd(struct amdgpu_device *adev, 5498 uint32_t reg_addr, uint32_t cmd) 5499 { 5500 uint32_t data; 5501 5502 gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff, 0); 5503 5504 WREG32(mmRLC_SERDES_WR_CU_MASTER_MASK, 0xffffffff); 5505 WREG32(mmRLC_SERDES_WR_NONCU_MASTER_MASK, 0xffffffff); 5506 5507 data = RREG32(mmRLC_SERDES_WR_CTRL); 5508 if (adev->asic_type == CHIP_STONEY) 5509 data &= ~(RLC_SERDES_WR_CTRL__WRITE_COMMAND_MASK | 5510 RLC_SERDES_WR_CTRL__READ_COMMAND_MASK | 5511 RLC_SERDES_WR_CTRL__P1_SELECT_MASK | 5512 RLC_SERDES_WR_CTRL__P2_SELECT_MASK | 5513 RLC_SERDES_WR_CTRL__RDDATA_RESET_MASK | 5514 RLC_SERDES_WR_CTRL__POWER_DOWN_MASK | 5515 RLC_SERDES_WR_CTRL__POWER_UP_MASK | 5516 RLC_SERDES_WR_CTRL__SHORT_FORMAT_MASK | 5517 RLC_SERDES_WR_CTRL__SRBM_OVERRIDE_MASK); 5518 else 5519 data &= ~(RLC_SERDES_WR_CTRL__WRITE_COMMAND_MASK | 5520 RLC_SERDES_WR_CTRL__READ_COMMAND_MASK | 5521 RLC_SERDES_WR_CTRL__P1_SELECT_MASK | 5522 RLC_SERDES_WR_CTRL__P2_SELECT_MASK | 5523 RLC_SERDES_WR_CTRL__RDDATA_RESET_MASK | 5524 RLC_SERDES_WR_CTRL__POWER_DOWN_MASK | 5525 RLC_SERDES_WR_CTRL__POWER_UP_MASK | 5526 RLC_SERDES_WR_CTRL__SHORT_FORMAT_MASK | 5527 RLC_SERDES_WR_CTRL__BPM_DATA_MASK | 5528 RLC_SERDES_WR_CTRL__REG_ADDR_MASK | 5529 RLC_SERDES_WR_CTRL__SRBM_OVERRIDE_MASK); 5530 data |= (RLC_SERDES_WR_CTRL__RSVD_BPM_ADDR_MASK | 5531 (cmd << RLC_SERDES_WR_CTRL__BPM_DATA__SHIFT) | 5532 (reg_addr << RLC_SERDES_WR_CTRL__REG_ADDR__SHIFT) | 5533 (0xff << RLC_SERDES_WR_CTRL__BPM_ADDR__SHIFT)); 5534 5535 WREG32(mmRLC_SERDES_WR_CTRL, data); 5536 } 5537 5538 #define MSG_ENTER_RLC_SAFE_MODE 1 5539 #define MSG_EXIT_RLC_SAFE_MODE 0 5540 #define RLC_GPR_REG2__REQ_MASK 0x00000001 5541 #define RLC_GPR_REG2__REQ__SHIFT 0 5542 #define RLC_GPR_REG2__MESSAGE__SHIFT 0x00000001 5543 #define RLC_GPR_REG2__MESSAGE_MASK 0x0000001e 5544 5545 static bool gfx_v8_0_is_rlc_enabled(struct amdgpu_device *adev) 5546 { 5547 uint32_t rlc_setting; 5548 5549 rlc_setting = RREG32(mmRLC_CNTL); 5550 if (!(rlc_setting & RLC_CNTL__RLC_ENABLE_F32_MASK)) 5551 return false; 5552 5553 return true; 5554 } 5555 5556 static void gfx_v8_0_set_safe_mode(struct amdgpu_device *adev, int xcc_id) 5557 { 5558 uint32_t data; 5559 unsigned i; 5560 data = RREG32(mmRLC_CNTL); 5561 data |= RLC_SAFE_MODE__CMD_MASK; 5562 data &= ~RLC_SAFE_MODE__MESSAGE_MASK; 5563 data |= (1 << RLC_SAFE_MODE__MESSAGE__SHIFT); 5564 WREG32(mmRLC_SAFE_MODE, data); 5565 5566 /* wait for RLC_SAFE_MODE */ 5567 for (i = 0; i < adev->usec_timeout; i++) { 5568 if ((RREG32(mmRLC_GPM_STAT) & 5569 (RLC_GPM_STAT__GFX_CLOCK_STATUS_MASK | 5570 RLC_GPM_STAT__GFX_POWER_STATUS_MASK)) == 5571 (RLC_GPM_STAT__GFX_CLOCK_STATUS_MASK | 5572 RLC_GPM_STAT__GFX_POWER_STATUS_MASK)) 5573 break; 5574 udelay(1); 5575 } 5576 for (i = 0; i < adev->usec_timeout; i++) { 5577 if (!REG_GET_FIELD(RREG32(mmRLC_SAFE_MODE), RLC_SAFE_MODE, CMD)) 5578 break; 5579 udelay(1); 5580 } 5581 } 5582 5583 static void gfx_v8_0_unset_safe_mode(struct amdgpu_device *adev, int xcc_id) 5584 { 5585 uint32_t data; 5586 unsigned i; 5587 5588 data = RREG32(mmRLC_CNTL); 5589 data |= RLC_SAFE_MODE__CMD_MASK; 5590 data &= ~RLC_SAFE_MODE__MESSAGE_MASK; 5591 WREG32(mmRLC_SAFE_MODE, data); 5592 5593 for (i = 0; i < adev->usec_timeout; i++) { 5594 if (!REG_GET_FIELD(RREG32(mmRLC_SAFE_MODE), RLC_SAFE_MODE, CMD)) 5595 break; 5596 udelay(1); 5597 } 5598 } 5599 5600 static void gfx_v8_0_update_spm_vmid(struct amdgpu_device *adev, struct amdgpu_ring *ring, unsigned vmid) 5601 { 5602 u32 data; 5603 5604 amdgpu_gfx_off_ctrl(adev, false); 5605 5606 if (amdgpu_sriov_is_pp_one_vf(adev)) 5607 data = RREG32_NO_KIQ(mmRLC_SPM_VMID); 5608 else 5609 data = RREG32(mmRLC_SPM_VMID); 5610 5611 data &= ~RLC_SPM_VMID__RLC_SPM_VMID_MASK; 5612 data |= (vmid & RLC_SPM_VMID__RLC_SPM_VMID_MASK) << RLC_SPM_VMID__RLC_SPM_VMID__SHIFT; 5613 5614 if (amdgpu_sriov_is_pp_one_vf(adev)) 5615 WREG32_NO_KIQ(mmRLC_SPM_VMID, data); 5616 else 5617 WREG32(mmRLC_SPM_VMID, data); 5618 5619 amdgpu_gfx_off_ctrl(adev, true); 5620 } 5621 5622 static const struct amdgpu_rlc_funcs iceland_rlc_funcs = { 5623 .is_rlc_enabled = gfx_v8_0_is_rlc_enabled, 5624 .set_safe_mode = gfx_v8_0_set_safe_mode, 5625 .unset_safe_mode = gfx_v8_0_unset_safe_mode, 5626 .init = gfx_v8_0_rlc_init, 5627 .get_csb_size = gfx_v8_0_get_csb_size, 5628 .get_csb_buffer = gfx_v8_0_get_csb_buffer, 5629 .get_cp_table_num = gfx_v8_0_cp_jump_table_num, 5630 .resume = gfx_v8_0_rlc_resume, 5631 .stop = gfx_v8_0_rlc_stop, 5632 .reset = gfx_v8_0_rlc_reset, 5633 .start = gfx_v8_0_rlc_start, 5634 .update_spm_vmid = gfx_v8_0_update_spm_vmid 5635 }; 5636 5637 static void gfx_v8_0_update_medium_grain_clock_gating(struct amdgpu_device *adev, 5638 bool enable) 5639 { 5640 uint32_t temp, data; 5641 5642 amdgpu_gfx_rlc_enter_safe_mode(adev, 0); 5643 5644 /* It is disabled by HW by default */ 5645 if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG)) { 5646 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGLS) { 5647 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_RLC_LS) 5648 /* 1 - RLC memory Light sleep */ 5649 WREG32_FIELD(RLC_MEM_SLP_CNTL, RLC_MEM_LS_EN, 1); 5650 5651 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CP_LS) 5652 WREG32_FIELD(CP_MEM_SLP_CNTL, CP_MEM_LS_EN, 1); 5653 } 5654 5655 /* 3 - RLC_CGTT_MGCG_OVERRIDE */ 5656 temp = data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE); 5657 if (adev->flags & AMD_IS_APU) 5658 data &= ~(RLC_CGTT_MGCG_OVERRIDE__CPF_MASK | 5659 RLC_CGTT_MGCG_OVERRIDE__RLC_MASK | 5660 RLC_CGTT_MGCG_OVERRIDE__MGCG_MASK); 5661 else 5662 data &= ~(RLC_CGTT_MGCG_OVERRIDE__CPF_MASK | 5663 RLC_CGTT_MGCG_OVERRIDE__RLC_MASK | 5664 RLC_CGTT_MGCG_OVERRIDE__MGCG_MASK | 5665 RLC_CGTT_MGCG_OVERRIDE__GRBM_MASK); 5666 5667 if (temp != data) 5668 WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data); 5669 5670 /* 4 - wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */ 5671 gfx_v8_0_wait_for_rlc_serdes(adev); 5672 5673 /* 5 - clear mgcg override */ 5674 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_MGCG_OVERRIDE, CLE_BPM_SERDES_CMD); 5675 5676 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGTS) { 5677 /* 6 - Enable CGTS(Tree Shade) MGCG /MGLS */ 5678 temp = data = RREG32(mmCGTS_SM_CTRL_REG); 5679 data &= ~(CGTS_SM_CTRL_REG__SM_MODE_MASK); 5680 data |= (0x2 << CGTS_SM_CTRL_REG__SM_MODE__SHIFT); 5681 data |= CGTS_SM_CTRL_REG__SM_MODE_ENABLE_MASK; 5682 data &= ~CGTS_SM_CTRL_REG__OVERRIDE_MASK; 5683 if ((adev->cg_flags & AMD_CG_SUPPORT_GFX_MGLS) && 5684 (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGTS_LS)) 5685 data &= ~CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK; 5686 data |= CGTS_SM_CTRL_REG__ON_MONITOR_ADD_EN_MASK; 5687 data |= (0x96 << CGTS_SM_CTRL_REG__ON_MONITOR_ADD__SHIFT); 5688 if (temp != data) 5689 WREG32(mmCGTS_SM_CTRL_REG, data); 5690 } 5691 udelay(50); 5692 5693 /* 7 - wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */ 5694 gfx_v8_0_wait_for_rlc_serdes(adev); 5695 } else { 5696 /* 1 - MGCG_OVERRIDE[0] for CP and MGCG_OVERRIDE[1] for RLC */ 5697 temp = data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE); 5698 data |= (RLC_CGTT_MGCG_OVERRIDE__CPF_MASK | 5699 RLC_CGTT_MGCG_OVERRIDE__RLC_MASK | 5700 RLC_CGTT_MGCG_OVERRIDE__MGCG_MASK | 5701 RLC_CGTT_MGCG_OVERRIDE__GRBM_MASK); 5702 if (temp != data) 5703 WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data); 5704 5705 /* 2 - disable MGLS in RLC */ 5706 data = RREG32(mmRLC_MEM_SLP_CNTL); 5707 if (data & RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN_MASK) { 5708 data &= ~RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN_MASK; 5709 WREG32(mmRLC_MEM_SLP_CNTL, data); 5710 } 5711 5712 /* 3 - disable MGLS in CP */ 5713 data = RREG32(mmCP_MEM_SLP_CNTL); 5714 if (data & CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK) { 5715 data &= ~CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK; 5716 WREG32(mmCP_MEM_SLP_CNTL, data); 5717 } 5718 5719 /* 4 - Disable CGTS(Tree Shade) MGCG and MGLS */ 5720 temp = data = RREG32(mmCGTS_SM_CTRL_REG); 5721 data |= (CGTS_SM_CTRL_REG__OVERRIDE_MASK | 5722 CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK); 5723 if (temp != data) 5724 WREG32(mmCGTS_SM_CTRL_REG, data); 5725 5726 /* 5 - wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */ 5727 gfx_v8_0_wait_for_rlc_serdes(adev); 5728 5729 /* 6 - set mgcg override */ 5730 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_MGCG_OVERRIDE, SET_BPM_SERDES_CMD); 5731 5732 udelay(50); 5733 5734 /* 7- wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */ 5735 gfx_v8_0_wait_for_rlc_serdes(adev); 5736 } 5737 5738 amdgpu_gfx_rlc_exit_safe_mode(adev, 0); 5739 } 5740 5741 static void gfx_v8_0_update_coarse_grain_clock_gating(struct amdgpu_device *adev, 5742 bool enable) 5743 { 5744 uint32_t temp, temp1, data, data1; 5745 5746 temp = data = RREG32(mmRLC_CGCG_CGLS_CTRL); 5747 5748 amdgpu_gfx_rlc_enter_safe_mode(adev, 0); 5749 5750 if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGCG)) { 5751 temp1 = data1 = RREG32(mmRLC_CGTT_MGCG_OVERRIDE); 5752 data1 &= ~RLC_CGTT_MGCG_OVERRIDE__CGCG_MASK; 5753 if (temp1 != data1) 5754 WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data1); 5755 5756 /* : wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */ 5757 gfx_v8_0_wait_for_rlc_serdes(adev); 5758 5759 /* 2 - clear cgcg override */ 5760 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGCG_OVERRIDE, CLE_BPM_SERDES_CMD); 5761 5762 /* wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */ 5763 gfx_v8_0_wait_for_rlc_serdes(adev); 5764 5765 /* 3 - write cmd to set CGLS */ 5766 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGLS_EN, SET_BPM_SERDES_CMD); 5767 5768 /* 4 - enable cgcg */ 5769 data |= RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK; 5770 5771 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGLS) { 5772 /* enable cgls*/ 5773 data |= RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK; 5774 5775 temp1 = data1 = RREG32(mmRLC_CGTT_MGCG_OVERRIDE); 5776 data1 &= ~RLC_CGTT_MGCG_OVERRIDE__CGLS_MASK; 5777 5778 if (temp1 != data1) 5779 WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data1); 5780 } else { 5781 data &= ~RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK; 5782 } 5783 5784 if (temp != data) 5785 WREG32(mmRLC_CGCG_CGLS_CTRL, data); 5786 5787 /* 5 enable cntx_empty_int_enable/cntx_busy_int_enable/ 5788 * Cmp_busy/GFX_Idle interrupts 5789 */ 5790 gfx_v8_0_enable_gui_idle_interrupt(adev, true); 5791 } else { 5792 /* disable cntx_empty_int_enable & GFX Idle interrupt */ 5793 gfx_v8_0_enable_gui_idle_interrupt(adev, false); 5794 5795 /* TEST CGCG */ 5796 temp1 = data1 = RREG32(mmRLC_CGTT_MGCG_OVERRIDE); 5797 data1 |= (RLC_CGTT_MGCG_OVERRIDE__CGCG_MASK | 5798 RLC_CGTT_MGCG_OVERRIDE__CGLS_MASK); 5799 if (temp1 != data1) 5800 WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data1); 5801 5802 /* read gfx register to wake up cgcg */ 5803 RREG32(mmCB_CGTT_SCLK_CTRL); 5804 RREG32(mmCB_CGTT_SCLK_CTRL); 5805 RREG32(mmCB_CGTT_SCLK_CTRL); 5806 RREG32(mmCB_CGTT_SCLK_CTRL); 5807 5808 /* wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */ 5809 gfx_v8_0_wait_for_rlc_serdes(adev); 5810 5811 /* write cmd to Set CGCG Override */ 5812 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGCG_OVERRIDE, SET_BPM_SERDES_CMD); 5813 5814 /* wait for RLC_SERDES_CU_MASTER & RLC_SERDES_NONCU_MASTER idle */ 5815 gfx_v8_0_wait_for_rlc_serdes(adev); 5816 5817 /* write cmd to Clear CGLS */ 5818 gfx_v8_0_send_serdes_cmd(adev, BPM_REG_CGLS_EN, CLE_BPM_SERDES_CMD); 5819 5820 /* disable cgcg, cgls should be disabled too. */ 5821 data &= ~(RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK | 5822 RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK); 5823 if (temp != data) 5824 WREG32(mmRLC_CGCG_CGLS_CTRL, data); 5825 /* enable interrupts again for PG */ 5826 gfx_v8_0_enable_gui_idle_interrupt(adev, true); 5827 } 5828 5829 gfx_v8_0_wait_for_rlc_serdes(adev); 5830 5831 amdgpu_gfx_rlc_exit_safe_mode(adev, 0); 5832 } 5833 static int gfx_v8_0_update_gfx_clock_gating(struct amdgpu_device *adev, 5834 bool enable) 5835 { 5836 if (enable) { 5837 /* CGCG/CGLS should be enabled after MGCG/MGLS/TS(CG/LS) 5838 * === MGCG + MGLS + TS(CG/LS) === 5839 */ 5840 gfx_v8_0_update_medium_grain_clock_gating(adev, enable); 5841 gfx_v8_0_update_coarse_grain_clock_gating(adev, enable); 5842 } else { 5843 /* CGCG/CGLS should be disabled before MGCG/MGLS/TS(CG/LS) 5844 * === CGCG + CGLS === 5845 */ 5846 gfx_v8_0_update_coarse_grain_clock_gating(adev, enable); 5847 gfx_v8_0_update_medium_grain_clock_gating(adev, enable); 5848 } 5849 return 0; 5850 } 5851 5852 static int gfx_v8_0_tonga_update_gfx_clock_gating(struct amdgpu_device *adev, 5853 enum amd_clockgating_state state) 5854 { 5855 uint32_t msg_id, pp_state = 0; 5856 uint32_t pp_support_state = 0; 5857 5858 if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_CGCG | AMD_CG_SUPPORT_GFX_CGLS)) { 5859 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGLS) { 5860 pp_support_state = PP_STATE_SUPPORT_LS; 5861 pp_state = PP_STATE_LS; 5862 } 5863 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGCG) { 5864 pp_support_state |= PP_STATE_SUPPORT_CG; 5865 pp_state |= PP_STATE_CG; 5866 } 5867 if (state == AMD_CG_STATE_UNGATE) 5868 pp_state = 0; 5869 5870 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX, 5871 PP_BLOCK_GFX_CG, 5872 pp_support_state, 5873 pp_state); 5874 amdgpu_dpm_set_clockgating_by_smu(adev, msg_id); 5875 } 5876 5877 if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS)) { 5878 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGLS) { 5879 pp_support_state = PP_STATE_SUPPORT_LS; 5880 pp_state = PP_STATE_LS; 5881 } 5882 5883 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG) { 5884 pp_support_state |= PP_STATE_SUPPORT_CG; 5885 pp_state |= PP_STATE_CG; 5886 } 5887 5888 if (state == AMD_CG_STATE_UNGATE) 5889 pp_state = 0; 5890 5891 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX, 5892 PP_BLOCK_GFX_MG, 5893 pp_support_state, 5894 pp_state); 5895 amdgpu_dpm_set_clockgating_by_smu(adev, msg_id); 5896 } 5897 5898 return 0; 5899 } 5900 5901 static int gfx_v8_0_polaris_update_gfx_clock_gating(struct amdgpu_device *adev, 5902 enum amd_clockgating_state state) 5903 { 5904 5905 uint32_t msg_id, pp_state = 0; 5906 uint32_t pp_support_state = 0; 5907 5908 if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_CGCG | AMD_CG_SUPPORT_GFX_CGLS)) { 5909 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGLS) { 5910 pp_support_state = PP_STATE_SUPPORT_LS; 5911 pp_state = PP_STATE_LS; 5912 } 5913 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGCG) { 5914 pp_support_state |= PP_STATE_SUPPORT_CG; 5915 pp_state |= PP_STATE_CG; 5916 } 5917 if (state == AMD_CG_STATE_UNGATE) 5918 pp_state = 0; 5919 5920 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX, 5921 PP_BLOCK_GFX_CG, 5922 pp_support_state, 5923 pp_state); 5924 amdgpu_dpm_set_clockgating_by_smu(adev, msg_id); 5925 } 5926 5927 if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_3D_CGCG | AMD_CG_SUPPORT_GFX_3D_CGLS)) { 5928 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_3D_CGLS) { 5929 pp_support_state = PP_STATE_SUPPORT_LS; 5930 pp_state = PP_STATE_LS; 5931 } 5932 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_3D_CGCG) { 5933 pp_support_state |= PP_STATE_SUPPORT_CG; 5934 pp_state |= PP_STATE_CG; 5935 } 5936 if (state == AMD_CG_STATE_UNGATE) 5937 pp_state = 0; 5938 5939 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX, 5940 PP_BLOCK_GFX_3D, 5941 pp_support_state, 5942 pp_state); 5943 amdgpu_dpm_set_clockgating_by_smu(adev, msg_id); 5944 } 5945 5946 if (adev->cg_flags & (AMD_CG_SUPPORT_GFX_MGCG | AMD_CG_SUPPORT_GFX_MGLS)) { 5947 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGLS) { 5948 pp_support_state = PP_STATE_SUPPORT_LS; 5949 pp_state = PP_STATE_LS; 5950 } 5951 5952 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG) { 5953 pp_support_state |= PP_STATE_SUPPORT_CG; 5954 pp_state |= PP_STATE_CG; 5955 } 5956 5957 if (state == AMD_CG_STATE_UNGATE) 5958 pp_state = 0; 5959 5960 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX, 5961 PP_BLOCK_GFX_MG, 5962 pp_support_state, 5963 pp_state); 5964 amdgpu_dpm_set_clockgating_by_smu(adev, msg_id); 5965 } 5966 5967 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_RLC_LS) { 5968 pp_support_state = PP_STATE_SUPPORT_LS; 5969 5970 if (state == AMD_CG_STATE_UNGATE) 5971 pp_state = 0; 5972 else 5973 pp_state = PP_STATE_LS; 5974 5975 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX, 5976 PP_BLOCK_GFX_RLC, 5977 pp_support_state, 5978 pp_state); 5979 amdgpu_dpm_set_clockgating_by_smu(adev, msg_id); 5980 } 5981 5982 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CP_LS) { 5983 pp_support_state = PP_STATE_SUPPORT_LS; 5984 5985 if (state == AMD_CG_STATE_UNGATE) 5986 pp_state = 0; 5987 else 5988 pp_state = PP_STATE_LS; 5989 msg_id = PP_CG_MSG_ID(PP_GROUP_GFX, 5990 PP_BLOCK_GFX_CP, 5991 pp_support_state, 5992 pp_state); 5993 amdgpu_dpm_set_clockgating_by_smu(adev, msg_id); 5994 } 5995 5996 return 0; 5997 } 5998 5999 static int gfx_v8_0_set_clockgating_state(struct amdgpu_ip_block *ip_block, 6000 enum amd_clockgating_state state) 6001 { 6002 struct amdgpu_device *adev = ip_block->adev; 6003 6004 if (amdgpu_sriov_vf(adev)) 6005 return 0; 6006 6007 switch (adev->asic_type) { 6008 case CHIP_FIJI: 6009 case CHIP_CARRIZO: 6010 case CHIP_STONEY: 6011 gfx_v8_0_update_gfx_clock_gating(adev, 6012 state == AMD_CG_STATE_GATE); 6013 break; 6014 case CHIP_TONGA: 6015 gfx_v8_0_tonga_update_gfx_clock_gating(adev, state); 6016 break; 6017 case CHIP_POLARIS10: 6018 case CHIP_POLARIS11: 6019 case CHIP_POLARIS12: 6020 case CHIP_VEGAM: 6021 gfx_v8_0_polaris_update_gfx_clock_gating(adev, state); 6022 break; 6023 default: 6024 break; 6025 } 6026 return 0; 6027 } 6028 6029 static u64 gfx_v8_0_ring_get_rptr(struct amdgpu_ring *ring) 6030 { 6031 return *ring->rptr_cpu_addr; 6032 } 6033 6034 static u64 gfx_v8_0_ring_get_wptr_gfx(struct amdgpu_ring *ring) 6035 { 6036 struct amdgpu_device *adev = ring->adev; 6037 6038 if (ring->use_doorbell) 6039 /* XXX check if swapping is necessary on BE */ 6040 return *ring->wptr_cpu_addr; 6041 else 6042 return RREG32(mmCP_RB0_WPTR); 6043 } 6044 6045 static void gfx_v8_0_ring_set_wptr_gfx(struct amdgpu_ring *ring) 6046 { 6047 struct amdgpu_device *adev = ring->adev; 6048 6049 if (ring->use_doorbell) { 6050 /* XXX check if swapping is necessary on BE */ 6051 *ring->wptr_cpu_addr = lower_32_bits(ring->wptr); 6052 WDOORBELL32(ring->doorbell_index, lower_32_bits(ring->wptr)); 6053 } else { 6054 WREG32(mmCP_RB0_WPTR, lower_32_bits(ring->wptr)); 6055 (void)RREG32(mmCP_RB0_WPTR); 6056 } 6057 } 6058 6059 static void gfx_v8_0_ring_emit_hdp_flush(struct amdgpu_ring *ring) 6060 { 6061 u32 ref_and_mask, reg_mem_engine; 6062 6063 if ((ring->funcs->type == AMDGPU_RING_TYPE_COMPUTE) || 6064 (ring->funcs->type == AMDGPU_RING_TYPE_KIQ)) { 6065 switch (ring->me) { 6066 case 1: 6067 ref_and_mask = GPU_HDP_FLUSH_DONE__CP2_MASK << ring->pipe; 6068 break; 6069 case 2: 6070 ref_and_mask = GPU_HDP_FLUSH_DONE__CP6_MASK << ring->pipe; 6071 break; 6072 default: 6073 return; 6074 } 6075 reg_mem_engine = 0; 6076 } else { 6077 ref_and_mask = GPU_HDP_FLUSH_DONE__CP0_MASK; 6078 reg_mem_engine = WAIT_REG_MEM_ENGINE(1); /* pfp */ 6079 } 6080 6081 amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5)); 6082 amdgpu_ring_write(ring, (WAIT_REG_MEM_OPERATION(1) | /* write, wait, write */ 6083 WAIT_REG_MEM_FUNCTION(3) | /* == */ 6084 reg_mem_engine)); 6085 amdgpu_ring_write(ring, mmGPU_HDP_FLUSH_REQ); 6086 amdgpu_ring_write(ring, mmGPU_HDP_FLUSH_DONE); 6087 amdgpu_ring_write(ring, ref_and_mask); 6088 amdgpu_ring_write(ring, ref_and_mask); 6089 amdgpu_ring_write(ring, 0x20); /* poll interval */ 6090 } 6091 6092 static void gfx_v8_0_ring_emit_vgt_flush(struct amdgpu_ring *ring) 6093 { 6094 amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE, 0)); 6095 amdgpu_ring_write(ring, EVENT_TYPE(VS_PARTIAL_FLUSH) | 6096 EVENT_INDEX(4)); 6097 6098 amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE, 0)); 6099 amdgpu_ring_write(ring, EVENT_TYPE(VGT_FLUSH) | 6100 EVENT_INDEX(0)); 6101 } 6102 6103 static void gfx_v8_0_ring_emit_ib_gfx(struct amdgpu_ring *ring, 6104 struct amdgpu_job *job, 6105 struct amdgpu_ib *ib, 6106 uint32_t flags) 6107 { 6108 unsigned vmid = AMDGPU_JOB_GET_VMID(job); 6109 u32 header, control = 0; 6110 6111 if (ib->flags & AMDGPU_IB_FLAG_CE) 6112 header = PACKET3(PACKET3_INDIRECT_BUFFER_CONST, 2); 6113 else 6114 header = PACKET3(PACKET3_INDIRECT_BUFFER, 2); 6115 6116 control |= ib->length_dw | (vmid << 24); 6117 6118 if (amdgpu_sriov_vf(ring->adev) && (ib->flags & AMDGPU_IB_FLAG_PREEMPT)) { 6119 control |= INDIRECT_BUFFER_PRE_ENB(1); 6120 6121 if (!(ib->flags & AMDGPU_IB_FLAG_CE) && vmid) 6122 gfx_v8_0_ring_emit_de_meta(ring); 6123 } 6124 6125 amdgpu_ring_write(ring, header); 6126 amdgpu_ring_write(ring, 6127 #ifdef __BIG_ENDIAN 6128 (2 << 0) | 6129 #endif 6130 (ib->gpu_addr & 0xFFFFFFFC)); 6131 amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFFFF); 6132 amdgpu_ring_write(ring, control); 6133 } 6134 6135 static void gfx_v8_0_ring_emit_ib_compute(struct amdgpu_ring *ring, 6136 struct amdgpu_job *job, 6137 struct amdgpu_ib *ib, 6138 uint32_t flags) 6139 { 6140 unsigned vmid = AMDGPU_JOB_GET_VMID(job); 6141 u32 control = INDIRECT_BUFFER_VALID | ib->length_dw | (vmid << 24); 6142 6143 /* Currently, there is a high possibility to get wave ID mismatch 6144 * between ME and GDS, leading to a hw deadlock, because ME generates 6145 * different wave IDs than the GDS expects. This situation happens 6146 * randomly when at least 5 compute pipes use GDS ordered append. 6147 * The wave IDs generated by ME are also wrong after suspend/resume. 6148 * Those are probably bugs somewhere else in the kernel driver. 6149 * 6150 * Writing GDS_COMPUTE_MAX_WAVE_ID resets wave ID counters in ME and 6151 * GDS to 0 for this ring (me/pipe). 6152 */ 6153 if (ib->flags & AMDGPU_IB_FLAG_RESET_GDS_MAX_WAVE_ID) { 6154 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1)); 6155 amdgpu_ring_write(ring, mmGDS_COMPUTE_MAX_WAVE_ID - PACKET3_SET_CONFIG_REG_START); 6156 amdgpu_ring_write(ring, ring->adev->gds.gds_compute_max_wave_id); 6157 } 6158 6159 amdgpu_ring_write(ring, PACKET3(PACKET3_INDIRECT_BUFFER, 2)); 6160 amdgpu_ring_write(ring, 6161 #ifdef __BIG_ENDIAN 6162 (2 << 0) | 6163 #endif 6164 (ib->gpu_addr & 0xFFFFFFFC)); 6165 amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFFFF); 6166 amdgpu_ring_write(ring, control); 6167 } 6168 6169 static void gfx_v8_0_ring_emit_fence_gfx(struct amdgpu_ring *ring, u64 addr, 6170 u64 seq, unsigned flags) 6171 { 6172 bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT; 6173 bool int_sel = flags & AMDGPU_FENCE_FLAG_INT; 6174 bool exec = flags & AMDGPU_FENCE_FLAG_EXEC; 6175 6176 /* Workaround for cache flush problems. First send a dummy EOP 6177 * event down the pipe with seq one below. 6178 */ 6179 amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4)); 6180 amdgpu_ring_write(ring, (EOP_TCL1_ACTION_EN | 6181 EOP_TC_ACTION_EN | 6182 EOP_TC_WB_ACTION_EN | 6183 EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) | 6184 EVENT_INDEX(5))); 6185 amdgpu_ring_write(ring, addr & 0xfffffffc); 6186 amdgpu_ring_write(ring, (upper_32_bits(addr) & 0xffff) | 6187 DATA_SEL(1) | INT_SEL(0)); 6188 amdgpu_ring_write(ring, lower_32_bits(seq - 1)); 6189 amdgpu_ring_write(ring, upper_32_bits(seq - 1)); 6190 6191 /* Then send the real EOP event down the pipe: 6192 * EVENT_WRITE_EOP - flush caches, send int */ 6193 amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4)); 6194 amdgpu_ring_write(ring, (EOP_TCL1_ACTION_EN | 6195 EOP_TC_ACTION_EN | 6196 EOP_TC_WB_ACTION_EN | 6197 EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) | 6198 EVENT_INDEX(5) | 6199 (exec ? EOP_EXEC : 0))); 6200 amdgpu_ring_write(ring, addr & 0xfffffffc); 6201 amdgpu_ring_write(ring, (upper_32_bits(addr) & 0xffff) | 6202 DATA_SEL(write64bit ? 2 : 1) | INT_SEL(int_sel ? 2 : 0)); 6203 amdgpu_ring_write(ring, lower_32_bits(seq)); 6204 amdgpu_ring_write(ring, upper_32_bits(seq)); 6205 6206 } 6207 6208 static void gfx_v8_0_ring_emit_pipeline_sync(struct amdgpu_ring *ring) 6209 { 6210 int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX); 6211 uint32_t seq = ring->fence_drv.sync_seq; 6212 uint64_t addr = ring->fence_drv.gpu_addr; 6213 6214 amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5)); 6215 amdgpu_ring_write(ring, (WAIT_REG_MEM_MEM_SPACE(1) | /* memory */ 6216 WAIT_REG_MEM_FUNCTION(3) | /* equal */ 6217 WAIT_REG_MEM_ENGINE(usepfp))); /* pfp or me */ 6218 amdgpu_ring_write(ring, addr & 0xfffffffc); 6219 amdgpu_ring_write(ring, upper_32_bits(addr) & 0xffffffff); 6220 amdgpu_ring_write(ring, seq); 6221 amdgpu_ring_write(ring, 0xffffffff); 6222 amdgpu_ring_write(ring, 4); /* poll interval */ 6223 } 6224 6225 static void gfx_v8_0_ring_emit_vm_flush(struct amdgpu_ring *ring, 6226 unsigned vmid, uint64_t pd_addr) 6227 { 6228 int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX); 6229 6230 amdgpu_gmc_emit_flush_gpu_tlb(ring, vmid, pd_addr); 6231 6232 /* wait for the invalidate to complete */ 6233 amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5)); 6234 amdgpu_ring_write(ring, (WAIT_REG_MEM_OPERATION(0) | /* wait */ 6235 WAIT_REG_MEM_FUNCTION(0) | /* always */ 6236 WAIT_REG_MEM_ENGINE(0))); /* me */ 6237 amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST); 6238 amdgpu_ring_write(ring, 0); 6239 amdgpu_ring_write(ring, 0); /* ref */ 6240 amdgpu_ring_write(ring, 0); /* mask */ 6241 amdgpu_ring_write(ring, 0x20); /* poll interval */ 6242 6243 /* compute doesn't have PFP */ 6244 if (usepfp) { 6245 /* sync PFP to ME, otherwise we might get invalid PFP reads */ 6246 amdgpu_ring_write(ring, PACKET3(PACKET3_PFP_SYNC_ME, 0)); 6247 amdgpu_ring_write(ring, 0x0); 6248 } 6249 } 6250 6251 static u64 gfx_v8_0_ring_get_wptr_compute(struct amdgpu_ring *ring) 6252 { 6253 return *ring->wptr_cpu_addr; 6254 } 6255 6256 static void gfx_v8_0_ring_set_wptr_compute(struct amdgpu_ring *ring) 6257 { 6258 struct amdgpu_device *adev = ring->adev; 6259 6260 /* XXX check if swapping is necessary on BE */ 6261 *ring->wptr_cpu_addr = lower_32_bits(ring->wptr); 6262 WDOORBELL32(ring->doorbell_index, lower_32_bits(ring->wptr)); 6263 } 6264 6265 static void gfx_v8_0_ring_emit_fence_compute(struct amdgpu_ring *ring, 6266 u64 addr, u64 seq, 6267 unsigned flags) 6268 { 6269 bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT; 6270 bool int_sel = flags & AMDGPU_FENCE_FLAG_INT; 6271 6272 /* RELEASE_MEM - flush caches, send int */ 6273 amdgpu_ring_write(ring, PACKET3(PACKET3_RELEASE_MEM, 5)); 6274 amdgpu_ring_write(ring, (EOP_TCL1_ACTION_EN | 6275 EOP_TC_ACTION_EN | 6276 EOP_TC_WB_ACTION_EN | 6277 EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) | 6278 EVENT_INDEX(5))); 6279 amdgpu_ring_write(ring, DATA_SEL(write64bit ? 2 : 1) | INT_SEL(int_sel ? 2 : 0)); 6280 amdgpu_ring_write(ring, addr & 0xfffffffc); 6281 amdgpu_ring_write(ring, upper_32_bits(addr)); 6282 amdgpu_ring_write(ring, lower_32_bits(seq)); 6283 amdgpu_ring_write(ring, upper_32_bits(seq)); 6284 } 6285 6286 static void gfx_v8_0_ring_emit_fence_kiq(struct amdgpu_ring *ring, u64 addr, 6287 u64 seq, unsigned int flags) 6288 { 6289 /* we only allocate 32bit for each seq wb address */ 6290 BUG_ON(flags & AMDGPU_FENCE_FLAG_64BIT); 6291 6292 /* write fence seq to the "addr" */ 6293 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3)); 6294 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) | 6295 WRITE_DATA_DST_SEL(5) | WR_CONFIRM)); 6296 amdgpu_ring_write(ring, lower_32_bits(addr)); 6297 amdgpu_ring_write(ring, upper_32_bits(addr)); 6298 amdgpu_ring_write(ring, lower_32_bits(seq)); 6299 6300 if (flags & AMDGPU_FENCE_FLAG_INT) { 6301 /* set register to trigger INT */ 6302 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3)); 6303 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) | 6304 WRITE_DATA_DST_SEL(0) | WR_CONFIRM)); 6305 amdgpu_ring_write(ring, mmCPC_INT_STATUS); 6306 amdgpu_ring_write(ring, 0); 6307 amdgpu_ring_write(ring, 0x20000000); /* src_id is 178 */ 6308 } 6309 } 6310 6311 static void gfx_v8_ring_emit_sb(struct amdgpu_ring *ring) 6312 { 6313 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0)); 6314 amdgpu_ring_write(ring, 0); 6315 } 6316 6317 static void gfx_v8_ring_emit_cntxcntl(struct amdgpu_ring *ring, uint32_t flags) 6318 { 6319 uint32_t dw2 = 0; 6320 6321 if (amdgpu_sriov_vf(ring->adev)) 6322 gfx_v8_0_ring_emit_ce_meta(ring); 6323 6324 dw2 |= 0x80000000; /* set load_enable otherwise this package is just NOPs */ 6325 if (flags & AMDGPU_HAVE_CTX_SWITCH) { 6326 gfx_v8_0_ring_emit_vgt_flush(ring); 6327 /* set load_global_config & load_global_uconfig */ 6328 dw2 |= 0x8001; 6329 /* set load_cs_sh_regs */ 6330 dw2 |= 0x01000000; 6331 /* set load_per_context_state & load_gfx_sh_regs for GFX */ 6332 dw2 |= 0x10002; 6333 6334 /* set load_ce_ram if preamble presented */ 6335 if (AMDGPU_PREAMBLE_IB_PRESENT & flags) 6336 dw2 |= 0x10000000; 6337 } else { 6338 /* still load_ce_ram if this is the first time preamble presented 6339 * although there is no context switch happens. 6340 */ 6341 if (AMDGPU_PREAMBLE_IB_PRESENT_FIRST & flags) 6342 dw2 |= 0x10000000; 6343 } 6344 6345 amdgpu_ring_write(ring, PACKET3(PACKET3_CONTEXT_CONTROL, 1)); 6346 amdgpu_ring_write(ring, dw2); 6347 amdgpu_ring_write(ring, 0); 6348 } 6349 6350 static unsigned gfx_v8_0_ring_emit_init_cond_exec(struct amdgpu_ring *ring, 6351 uint64_t addr) 6352 { 6353 unsigned ret; 6354 6355 amdgpu_ring_write(ring, PACKET3(PACKET3_COND_EXEC, 3)); 6356 amdgpu_ring_write(ring, lower_32_bits(addr)); 6357 amdgpu_ring_write(ring, upper_32_bits(addr)); 6358 /* discard following DWs if *cond_exec_gpu_addr==0 */ 6359 amdgpu_ring_write(ring, 0); 6360 ret = ring->wptr & ring->buf_mask; 6361 /* patch dummy value later */ 6362 amdgpu_ring_write(ring, 0); 6363 return ret; 6364 } 6365 6366 static void gfx_v8_0_ring_emit_rreg(struct amdgpu_ring *ring, uint32_t reg, 6367 uint32_t reg_val_offs) 6368 { 6369 struct amdgpu_device *adev = ring->adev; 6370 6371 amdgpu_ring_write(ring, PACKET3(PACKET3_COPY_DATA, 4)); 6372 amdgpu_ring_write(ring, 0 | /* src: register*/ 6373 (5 << 8) | /* dst: memory */ 6374 (1 << 20)); /* write confirm */ 6375 amdgpu_ring_write(ring, reg); 6376 amdgpu_ring_write(ring, 0); 6377 amdgpu_ring_write(ring, lower_32_bits(adev->wb.gpu_addr + 6378 reg_val_offs * 4)); 6379 amdgpu_ring_write(ring, upper_32_bits(adev->wb.gpu_addr + 6380 reg_val_offs * 4)); 6381 } 6382 6383 static void gfx_v8_0_ring_emit_wreg(struct amdgpu_ring *ring, uint32_t reg, 6384 uint32_t val) 6385 { 6386 uint32_t cmd; 6387 6388 switch (ring->funcs->type) { 6389 case AMDGPU_RING_TYPE_GFX: 6390 cmd = WRITE_DATA_ENGINE_SEL(1) | WR_CONFIRM; 6391 break; 6392 case AMDGPU_RING_TYPE_KIQ: 6393 cmd = 1 << 16; /* no inc addr */ 6394 break; 6395 default: 6396 cmd = WR_CONFIRM; 6397 break; 6398 } 6399 6400 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3)); 6401 amdgpu_ring_write(ring, cmd); 6402 amdgpu_ring_write(ring, reg); 6403 amdgpu_ring_write(ring, 0); 6404 amdgpu_ring_write(ring, val); 6405 } 6406 6407 static void gfx_v8_0_wait_reg_mem(struct amdgpu_ring *ring, int eng_sel, 6408 int mem_space, int opt, uint32_t addr0, 6409 uint32_t addr1, uint32_t ref, uint32_t mask, 6410 uint32_t inv) 6411 { 6412 amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5)); 6413 amdgpu_ring_write(ring, 6414 /* memory (1) or register (0) */ 6415 (WAIT_REG_MEM_MEM_SPACE(mem_space) | 6416 WAIT_REG_MEM_OPERATION(opt) | /* wait */ 6417 WAIT_REG_MEM_FUNCTION(3) | /* equal */ 6418 WAIT_REG_MEM_ENGINE(eng_sel))); 6419 6420 if (mem_space) 6421 BUG_ON(addr0 & 0x3); /* Dword align */ 6422 amdgpu_ring_write(ring, addr0); 6423 amdgpu_ring_write(ring, addr1); 6424 amdgpu_ring_write(ring, ref); 6425 amdgpu_ring_write(ring, mask); 6426 amdgpu_ring_write(ring, inv); /* poll interval */ 6427 } 6428 6429 static void gfx_v8_0_ring_emit_reg_wait(struct amdgpu_ring *ring, uint32_t reg, 6430 uint32_t val, uint32_t mask) 6431 { 6432 gfx_v8_0_wait_reg_mem(ring, 0, 0, 0, reg, 0, val, mask, 0x20); 6433 } 6434 6435 static void gfx_v8_0_ring_soft_recovery(struct amdgpu_ring *ring, unsigned vmid) 6436 { 6437 struct amdgpu_device *adev = ring->adev; 6438 uint32_t value = 0; 6439 6440 value = REG_SET_FIELD(value, SQ_CMD, CMD, 0x03); 6441 value = REG_SET_FIELD(value, SQ_CMD, MODE, 0x01); 6442 value = REG_SET_FIELD(value, SQ_CMD, CHECK_VMID, 1); 6443 value = REG_SET_FIELD(value, SQ_CMD, VM_ID, vmid); 6444 WREG32(mmSQ_CMD, value); 6445 } 6446 6447 static void gfx_v8_0_set_gfx_eop_interrupt_state(struct amdgpu_device *adev, 6448 enum amdgpu_interrupt_state state) 6449 { 6450 WREG32_FIELD(CP_INT_CNTL_RING0, TIME_STAMP_INT_ENABLE, 6451 state == AMDGPU_IRQ_STATE_DISABLE ? 0 : 1); 6452 } 6453 6454 static void gfx_v8_0_set_compute_eop_interrupt_state(struct amdgpu_device *adev, 6455 int me, int pipe, 6456 enum amdgpu_interrupt_state state) 6457 { 6458 u32 mec_int_cntl, mec_int_cntl_reg; 6459 6460 /* 6461 * amdgpu controls only the first MEC. That's why this function only 6462 * handles the setting of interrupts for this specific MEC. All other 6463 * pipes' interrupts are set by amdkfd. 6464 */ 6465 6466 if (me == 1) { 6467 switch (pipe) { 6468 case 0: 6469 mec_int_cntl_reg = mmCP_ME1_PIPE0_INT_CNTL; 6470 break; 6471 case 1: 6472 mec_int_cntl_reg = mmCP_ME1_PIPE1_INT_CNTL; 6473 break; 6474 case 2: 6475 mec_int_cntl_reg = mmCP_ME1_PIPE2_INT_CNTL; 6476 break; 6477 case 3: 6478 mec_int_cntl_reg = mmCP_ME1_PIPE3_INT_CNTL; 6479 break; 6480 default: 6481 DRM_DEBUG("invalid pipe %d\n", pipe); 6482 return; 6483 } 6484 } else { 6485 DRM_DEBUG("invalid me %d\n", me); 6486 return; 6487 } 6488 6489 switch (state) { 6490 case AMDGPU_IRQ_STATE_DISABLE: 6491 mec_int_cntl = RREG32(mec_int_cntl_reg); 6492 mec_int_cntl &= ~CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK; 6493 WREG32(mec_int_cntl_reg, mec_int_cntl); 6494 break; 6495 case AMDGPU_IRQ_STATE_ENABLE: 6496 mec_int_cntl = RREG32(mec_int_cntl_reg); 6497 mec_int_cntl |= CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK; 6498 WREG32(mec_int_cntl_reg, mec_int_cntl); 6499 break; 6500 default: 6501 break; 6502 } 6503 } 6504 6505 static int gfx_v8_0_set_priv_reg_fault_state(struct amdgpu_device *adev, 6506 struct amdgpu_irq_src *source, 6507 unsigned type, 6508 enum amdgpu_interrupt_state state) 6509 { 6510 WREG32_FIELD(CP_INT_CNTL_RING0, PRIV_REG_INT_ENABLE, 6511 state == AMDGPU_IRQ_STATE_DISABLE ? 0 : 1); 6512 6513 return 0; 6514 } 6515 6516 static int gfx_v8_0_set_priv_inst_fault_state(struct amdgpu_device *adev, 6517 struct amdgpu_irq_src *source, 6518 unsigned type, 6519 enum amdgpu_interrupt_state state) 6520 { 6521 WREG32_FIELD(CP_INT_CNTL_RING0, PRIV_INSTR_INT_ENABLE, 6522 state == AMDGPU_IRQ_STATE_DISABLE ? 0 : 1); 6523 6524 return 0; 6525 } 6526 6527 static int gfx_v8_0_set_eop_interrupt_state(struct amdgpu_device *adev, 6528 struct amdgpu_irq_src *src, 6529 unsigned type, 6530 enum amdgpu_interrupt_state state) 6531 { 6532 switch (type) { 6533 case AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP: 6534 gfx_v8_0_set_gfx_eop_interrupt_state(adev, state); 6535 break; 6536 case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP: 6537 gfx_v8_0_set_compute_eop_interrupt_state(adev, 1, 0, state); 6538 break; 6539 case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE1_EOP: 6540 gfx_v8_0_set_compute_eop_interrupt_state(adev, 1, 1, state); 6541 break; 6542 case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE2_EOP: 6543 gfx_v8_0_set_compute_eop_interrupt_state(adev, 1, 2, state); 6544 break; 6545 case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE3_EOP: 6546 gfx_v8_0_set_compute_eop_interrupt_state(adev, 1, 3, state); 6547 break; 6548 case AMDGPU_CP_IRQ_COMPUTE_MEC2_PIPE0_EOP: 6549 gfx_v8_0_set_compute_eop_interrupt_state(adev, 2, 0, state); 6550 break; 6551 case AMDGPU_CP_IRQ_COMPUTE_MEC2_PIPE1_EOP: 6552 gfx_v8_0_set_compute_eop_interrupt_state(adev, 2, 1, state); 6553 break; 6554 case AMDGPU_CP_IRQ_COMPUTE_MEC2_PIPE2_EOP: 6555 gfx_v8_0_set_compute_eop_interrupt_state(adev, 2, 2, state); 6556 break; 6557 case AMDGPU_CP_IRQ_COMPUTE_MEC2_PIPE3_EOP: 6558 gfx_v8_0_set_compute_eop_interrupt_state(adev, 2, 3, state); 6559 break; 6560 default: 6561 break; 6562 } 6563 return 0; 6564 } 6565 6566 static int gfx_v8_0_set_cp_ecc_int_state(struct amdgpu_device *adev, 6567 struct amdgpu_irq_src *source, 6568 unsigned int type, 6569 enum amdgpu_interrupt_state state) 6570 { 6571 int enable_flag; 6572 6573 switch (state) { 6574 case AMDGPU_IRQ_STATE_DISABLE: 6575 enable_flag = 0; 6576 break; 6577 6578 case AMDGPU_IRQ_STATE_ENABLE: 6579 enable_flag = 1; 6580 break; 6581 6582 default: 6583 return -EINVAL; 6584 } 6585 6586 WREG32_FIELD(CP_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, enable_flag); 6587 WREG32_FIELD(CP_INT_CNTL_RING0, CP_ECC_ERROR_INT_ENABLE, enable_flag); 6588 WREG32_FIELD(CP_INT_CNTL_RING1, CP_ECC_ERROR_INT_ENABLE, enable_flag); 6589 WREG32_FIELD(CP_INT_CNTL_RING2, CP_ECC_ERROR_INT_ENABLE, enable_flag); 6590 WREG32_FIELD(CPC_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, enable_flag); 6591 WREG32_FIELD(CP_ME1_PIPE0_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, 6592 enable_flag); 6593 WREG32_FIELD(CP_ME1_PIPE1_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, 6594 enable_flag); 6595 WREG32_FIELD(CP_ME1_PIPE2_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, 6596 enable_flag); 6597 WREG32_FIELD(CP_ME1_PIPE3_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, 6598 enable_flag); 6599 WREG32_FIELD(CP_ME2_PIPE0_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, 6600 enable_flag); 6601 WREG32_FIELD(CP_ME2_PIPE1_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, 6602 enable_flag); 6603 WREG32_FIELD(CP_ME2_PIPE2_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, 6604 enable_flag); 6605 WREG32_FIELD(CP_ME2_PIPE3_INT_CNTL, CP_ECC_ERROR_INT_ENABLE, 6606 enable_flag); 6607 6608 return 0; 6609 } 6610 6611 static int gfx_v8_0_set_sq_int_state(struct amdgpu_device *adev, 6612 struct amdgpu_irq_src *source, 6613 unsigned int type, 6614 enum amdgpu_interrupt_state state) 6615 { 6616 int enable_flag; 6617 6618 switch (state) { 6619 case AMDGPU_IRQ_STATE_DISABLE: 6620 enable_flag = 1; 6621 break; 6622 6623 case AMDGPU_IRQ_STATE_ENABLE: 6624 enable_flag = 0; 6625 break; 6626 6627 default: 6628 return -EINVAL; 6629 } 6630 6631 WREG32_FIELD(SQ_INTERRUPT_MSG_CTRL, STALL, 6632 enable_flag); 6633 6634 return 0; 6635 } 6636 6637 static int gfx_v8_0_eop_irq(struct amdgpu_device *adev, 6638 struct amdgpu_irq_src *source, 6639 struct amdgpu_iv_entry *entry) 6640 { 6641 int i; 6642 u8 me_id, pipe_id, queue_id; 6643 struct amdgpu_ring *ring; 6644 6645 DRM_DEBUG("IH: CP EOP\n"); 6646 me_id = (entry->ring_id & 0x0c) >> 2; 6647 pipe_id = (entry->ring_id & 0x03) >> 0; 6648 queue_id = (entry->ring_id & 0x70) >> 4; 6649 6650 switch (me_id) { 6651 case 0: 6652 amdgpu_fence_process(&adev->gfx.gfx_ring[0]); 6653 break; 6654 case 1: 6655 case 2: 6656 for (i = 0; i < adev->gfx.num_compute_rings; i++) { 6657 ring = &adev->gfx.compute_ring[i]; 6658 /* Per-queue interrupt is supported for MEC starting from VI. 6659 * The interrupt can only be enabled/disabled per pipe instead of per queue. 6660 */ 6661 if ((ring->me == me_id) && (ring->pipe == pipe_id) && (ring->queue == queue_id)) 6662 amdgpu_fence_process(ring); 6663 } 6664 break; 6665 } 6666 return 0; 6667 } 6668 6669 static void gfx_v8_0_fault(struct amdgpu_device *adev, 6670 struct amdgpu_iv_entry *entry) 6671 { 6672 u8 me_id, pipe_id, queue_id; 6673 struct amdgpu_ring *ring; 6674 int i; 6675 6676 me_id = (entry->ring_id & 0x0c) >> 2; 6677 pipe_id = (entry->ring_id & 0x03) >> 0; 6678 queue_id = (entry->ring_id & 0x70) >> 4; 6679 6680 switch (me_id) { 6681 case 0: 6682 drm_sched_fault(&adev->gfx.gfx_ring[0].sched); 6683 break; 6684 case 1: 6685 case 2: 6686 for (i = 0; i < adev->gfx.num_compute_rings; i++) { 6687 ring = &adev->gfx.compute_ring[i]; 6688 if (ring->me == me_id && ring->pipe == pipe_id && 6689 ring->queue == queue_id) 6690 drm_sched_fault(&ring->sched); 6691 } 6692 break; 6693 } 6694 } 6695 6696 static int gfx_v8_0_priv_reg_irq(struct amdgpu_device *adev, 6697 struct amdgpu_irq_src *source, 6698 struct amdgpu_iv_entry *entry) 6699 { 6700 DRM_ERROR("Illegal register access in command stream\n"); 6701 gfx_v8_0_fault(adev, entry); 6702 return 0; 6703 } 6704 6705 static int gfx_v8_0_priv_inst_irq(struct amdgpu_device *adev, 6706 struct amdgpu_irq_src *source, 6707 struct amdgpu_iv_entry *entry) 6708 { 6709 DRM_ERROR("Illegal instruction in command stream\n"); 6710 gfx_v8_0_fault(adev, entry); 6711 return 0; 6712 } 6713 6714 static int gfx_v8_0_cp_ecc_error_irq(struct amdgpu_device *adev, 6715 struct amdgpu_irq_src *source, 6716 struct amdgpu_iv_entry *entry) 6717 { 6718 DRM_ERROR("CP EDC/ECC error detected."); 6719 return 0; 6720 } 6721 6722 static void gfx_v8_0_parse_sq_irq(struct amdgpu_device *adev, unsigned ih_data, 6723 bool from_wq) 6724 { 6725 u32 enc, se_id, sh_id, cu_id; 6726 char type[20]; 6727 int sq_edc_source = -1; 6728 6729 enc = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_CMN, ENCODING); 6730 se_id = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_CMN, SE_ID); 6731 6732 switch (enc) { 6733 case 0: 6734 DRM_INFO("SQ general purpose intr detected:" 6735 "se_id %d, immed_overflow %d, host_reg_overflow %d," 6736 "host_cmd_overflow %d, cmd_timestamp %d," 6737 "reg_timestamp %d, thread_trace_buff_full %d," 6738 "wlt %d, thread_trace %d.\n", 6739 se_id, 6740 REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, IMMED_OVERFLOW), 6741 REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, HOST_REG_OVERFLOW), 6742 REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, HOST_CMD_OVERFLOW), 6743 REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, CMD_TIMESTAMP), 6744 REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, REG_TIMESTAMP), 6745 REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, THREAD_TRACE_BUF_FULL), 6746 REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, WLT), 6747 REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_AUTO, THREAD_TRACE) 6748 ); 6749 break; 6750 case 1: 6751 case 2: 6752 6753 cu_id = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, CU_ID); 6754 sh_id = REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, SH_ID); 6755 6756 /* 6757 * This function can be called either directly from ISR 6758 * or from BH in which case we can access SQ_EDC_INFO 6759 * instance 6760 */ 6761 if (from_wq) { 6762 mutex_lock(&adev->grbm_idx_mutex); 6763 gfx_v8_0_select_se_sh(adev, se_id, sh_id, cu_id, 0); 6764 6765 sq_edc_source = REG_GET_FIELD(RREG32(mmSQ_EDC_INFO), SQ_EDC_INFO, SOURCE); 6766 6767 gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff, 0); 6768 mutex_unlock(&adev->grbm_idx_mutex); 6769 } 6770 6771 if (enc == 1) 6772 sprintf(type, "instruction intr"); 6773 else 6774 sprintf(type, "EDC/ECC error"); 6775 6776 DRM_INFO( 6777 "SQ %s detected: " 6778 "se_id %d, sh_id %d, cu_id %d, simd_id %d, wave_id %d, vm_id %d " 6779 "trap %s, sq_ed_info.source %s.\n", 6780 type, se_id, sh_id, cu_id, 6781 REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, SIMD_ID), 6782 REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, WAVE_ID), 6783 REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, VM_ID), 6784 REG_GET_FIELD(ih_data, SQ_INTERRUPT_WORD_WAVE, PRIV) ? "true" : "false", 6785 (sq_edc_source != -1) ? sq_edc_source_names[sq_edc_source] : "unavailable" 6786 ); 6787 break; 6788 default: 6789 DRM_ERROR("SQ invalid encoding type\n."); 6790 } 6791 } 6792 6793 static void gfx_v8_0_sq_irq_work_func(struct work_struct *work) 6794 { 6795 6796 struct amdgpu_device *adev = container_of(work, struct amdgpu_device, gfx.sq_work.work); 6797 struct sq_work *sq_work = container_of(work, struct sq_work, work); 6798 6799 gfx_v8_0_parse_sq_irq(adev, sq_work->ih_data, true); 6800 } 6801 6802 static int gfx_v8_0_sq_irq(struct amdgpu_device *adev, 6803 struct amdgpu_irq_src *source, 6804 struct amdgpu_iv_entry *entry) 6805 { 6806 unsigned ih_data = entry->src_data[0]; 6807 6808 /* 6809 * Try to submit work so SQ_EDC_INFO can be accessed from 6810 * BH. If previous work submission hasn't finished yet 6811 * just print whatever info is possible directly from the ISR. 6812 */ 6813 if (work_pending(&adev->gfx.sq_work.work)) { 6814 gfx_v8_0_parse_sq_irq(adev, ih_data, false); 6815 } else { 6816 adev->gfx.sq_work.ih_data = ih_data; 6817 schedule_work(&adev->gfx.sq_work.work); 6818 } 6819 6820 return 0; 6821 } 6822 6823 static void gfx_v8_0_emit_mem_sync(struct amdgpu_ring *ring) 6824 { 6825 amdgpu_ring_write(ring, PACKET3(PACKET3_SURFACE_SYNC, 3)); 6826 amdgpu_ring_write(ring, PACKET3_TCL1_ACTION_ENA | 6827 PACKET3_TC_ACTION_ENA | 6828 PACKET3_SH_KCACHE_ACTION_ENA | 6829 PACKET3_SH_ICACHE_ACTION_ENA | 6830 PACKET3_TC_WB_ACTION_ENA); /* CP_COHER_CNTL */ 6831 amdgpu_ring_write(ring, 0xffffffff); /* CP_COHER_SIZE */ 6832 amdgpu_ring_write(ring, 0); /* CP_COHER_BASE */ 6833 amdgpu_ring_write(ring, 0x0000000A); /* poll interval */ 6834 } 6835 6836 static void gfx_v8_0_emit_mem_sync_compute(struct amdgpu_ring *ring) 6837 { 6838 amdgpu_ring_write(ring, PACKET3(PACKET3_ACQUIRE_MEM, 5)); 6839 amdgpu_ring_write(ring, PACKET3_TCL1_ACTION_ENA | 6840 PACKET3_TC_ACTION_ENA | 6841 PACKET3_SH_KCACHE_ACTION_ENA | 6842 PACKET3_SH_ICACHE_ACTION_ENA | 6843 PACKET3_TC_WB_ACTION_ENA); /* CP_COHER_CNTL */ 6844 amdgpu_ring_write(ring, 0xffffffff); /* CP_COHER_SIZE */ 6845 amdgpu_ring_write(ring, 0xff); /* CP_COHER_SIZE_HI */ 6846 amdgpu_ring_write(ring, 0); /* CP_COHER_BASE */ 6847 amdgpu_ring_write(ring, 0); /* CP_COHER_BASE_HI */ 6848 amdgpu_ring_write(ring, 0x0000000A); /* poll interval */ 6849 } 6850 6851 6852 /* mmSPI_WCL_PIPE_PERCENT_CS[0-7]_DEFAULT values are same */ 6853 #define mmSPI_WCL_PIPE_PERCENT_CS_DEFAULT 0x0000007f 6854 static void gfx_v8_0_emit_wave_limit_cs(struct amdgpu_ring *ring, 6855 uint32_t pipe, bool enable) 6856 { 6857 uint32_t val; 6858 uint32_t wcl_cs_reg; 6859 6860 val = enable ? 0x1 : mmSPI_WCL_PIPE_PERCENT_CS_DEFAULT; 6861 6862 switch (pipe) { 6863 case 0: 6864 wcl_cs_reg = mmSPI_WCL_PIPE_PERCENT_CS0; 6865 break; 6866 case 1: 6867 wcl_cs_reg = mmSPI_WCL_PIPE_PERCENT_CS1; 6868 break; 6869 case 2: 6870 wcl_cs_reg = mmSPI_WCL_PIPE_PERCENT_CS2; 6871 break; 6872 case 3: 6873 wcl_cs_reg = mmSPI_WCL_PIPE_PERCENT_CS3; 6874 break; 6875 default: 6876 DRM_DEBUG("invalid pipe %d\n", pipe); 6877 return; 6878 } 6879 6880 amdgpu_ring_emit_wreg(ring, wcl_cs_reg, val); 6881 6882 } 6883 6884 #define mmSPI_WCL_PIPE_PERCENT_GFX_DEFAULT 0x07ffffff 6885 static void gfx_v8_0_emit_wave_limit(struct amdgpu_ring *ring, bool enable) 6886 { 6887 struct amdgpu_device *adev = ring->adev; 6888 uint32_t val; 6889 int i; 6890 6891 /* mmSPI_WCL_PIPE_PERCENT_GFX is 7 bit multiplier register to limit 6892 * number of gfx waves. Setting 5 bit will make sure gfx only gets 6893 * around 25% of gpu resources. 6894 */ 6895 val = enable ? 0x1f : mmSPI_WCL_PIPE_PERCENT_GFX_DEFAULT; 6896 amdgpu_ring_emit_wreg(ring, mmSPI_WCL_PIPE_PERCENT_GFX, val); 6897 6898 /* Restrict waves for normal/low priority compute queues as well 6899 * to get best QoS for high priority compute jobs. 6900 * 6901 * amdgpu controls only 1st ME(0-3 CS pipes). 6902 */ 6903 for (i = 0; i < adev->gfx.mec.num_pipe_per_mec; i++) { 6904 if (i != ring->pipe) 6905 gfx_v8_0_emit_wave_limit_cs(ring, i, enable); 6906 6907 } 6908 6909 } 6910 6911 static int gfx_v8_0_reset_kgq(struct amdgpu_ring *ring, unsigned int vmid) 6912 { 6913 struct amdgpu_device *adev = ring->adev; 6914 struct amdgpu_kiq *kiq = &adev->gfx.kiq[0]; 6915 struct amdgpu_ring *kiq_ring = &kiq->ring; 6916 unsigned long flags; 6917 u32 tmp; 6918 int r; 6919 6920 if (amdgpu_sriov_vf(adev)) 6921 return -EINVAL; 6922 6923 if (!kiq->pmf || !kiq->pmf->kiq_unmap_queues) 6924 return -EINVAL; 6925 6926 spin_lock_irqsave(&kiq->ring_lock, flags); 6927 6928 if (amdgpu_ring_alloc(kiq_ring, 5)) { 6929 spin_unlock_irqrestore(&kiq->ring_lock, flags); 6930 return -ENOMEM; 6931 } 6932 6933 tmp = REG_SET_FIELD(0, CP_VMID_RESET, RESET_REQUEST, 1 << vmid); 6934 gfx_v8_0_ring_emit_wreg(kiq_ring, mmCP_VMID_RESET, tmp); 6935 amdgpu_ring_commit(kiq_ring); 6936 6937 spin_unlock_irqrestore(&kiq->ring_lock, flags); 6938 6939 r = amdgpu_ring_test_ring(kiq_ring); 6940 if (r) 6941 return r; 6942 6943 if (amdgpu_ring_alloc(ring, 7 + 12 + 5)) 6944 return -ENOMEM; 6945 gfx_v8_0_ring_emit_fence_gfx(ring, ring->fence_drv.gpu_addr, 6946 ring->fence_drv.sync_seq, AMDGPU_FENCE_FLAG_EXEC); 6947 gfx_v8_0_ring_emit_reg_wait(ring, mmCP_VMID_RESET, 0, 0xffff); 6948 gfx_v8_0_ring_emit_wreg(ring, mmCP_VMID_RESET, 0); 6949 6950 return amdgpu_ring_test_ring(ring); 6951 } 6952 6953 static const struct amd_ip_funcs gfx_v8_0_ip_funcs = { 6954 .name = "gfx_v8_0", 6955 .early_init = gfx_v8_0_early_init, 6956 .late_init = gfx_v8_0_late_init, 6957 .sw_init = gfx_v8_0_sw_init, 6958 .sw_fini = gfx_v8_0_sw_fini, 6959 .hw_init = gfx_v8_0_hw_init, 6960 .hw_fini = gfx_v8_0_hw_fini, 6961 .suspend = gfx_v8_0_suspend, 6962 .resume = gfx_v8_0_resume, 6963 .is_idle = gfx_v8_0_is_idle, 6964 .wait_for_idle = gfx_v8_0_wait_for_idle, 6965 .check_soft_reset = gfx_v8_0_check_soft_reset, 6966 .pre_soft_reset = gfx_v8_0_pre_soft_reset, 6967 .soft_reset = gfx_v8_0_soft_reset, 6968 .post_soft_reset = gfx_v8_0_post_soft_reset, 6969 .set_clockgating_state = gfx_v8_0_set_clockgating_state, 6970 .set_powergating_state = gfx_v8_0_set_powergating_state, 6971 .get_clockgating_state = gfx_v8_0_get_clockgating_state, 6972 }; 6973 6974 static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_gfx = { 6975 .type = AMDGPU_RING_TYPE_GFX, 6976 .align_mask = 0xff, 6977 .nop = PACKET3(PACKET3_NOP, 0x3FFF), 6978 .support_64bit_ptrs = false, 6979 .get_rptr = gfx_v8_0_ring_get_rptr, 6980 .get_wptr = gfx_v8_0_ring_get_wptr_gfx, 6981 .set_wptr = gfx_v8_0_ring_set_wptr_gfx, 6982 .emit_frame_size = /* maximum 215dw if count 16 IBs in */ 6983 5 + /* COND_EXEC */ 6984 7 + /* PIPELINE_SYNC */ 6985 VI_FLUSH_GPU_TLB_NUM_WREG * 5 + 9 + /* VM_FLUSH */ 6986 12 + /* FENCE for VM_FLUSH */ 6987 20 + /* GDS switch */ 6988 4 + /* double SWITCH_BUFFER, 6989 the first COND_EXEC jump to the place just 6990 prior to this double SWITCH_BUFFER */ 6991 5 + /* COND_EXEC */ 6992 7 + /* HDP_flush */ 6993 4 + /* VGT_flush */ 6994 14 + /* CE_META */ 6995 31 + /* DE_META */ 6996 3 + /* CNTX_CTRL */ 6997 5 + /* HDP_INVL */ 6998 12 + 12 + /* FENCE x2 */ 6999 2 + /* SWITCH_BUFFER */ 7000 5, /* SURFACE_SYNC */ 7001 .emit_ib_size = 4, /* gfx_v8_0_ring_emit_ib_gfx */ 7002 .emit_ib = gfx_v8_0_ring_emit_ib_gfx, 7003 .emit_fence = gfx_v8_0_ring_emit_fence_gfx, 7004 .emit_pipeline_sync = gfx_v8_0_ring_emit_pipeline_sync, 7005 .emit_vm_flush = gfx_v8_0_ring_emit_vm_flush, 7006 .emit_gds_switch = gfx_v8_0_ring_emit_gds_switch, 7007 .emit_hdp_flush = gfx_v8_0_ring_emit_hdp_flush, 7008 .test_ring = gfx_v8_0_ring_test_ring, 7009 .test_ib = gfx_v8_0_ring_test_ib, 7010 .insert_nop = amdgpu_ring_insert_nop, 7011 .pad_ib = amdgpu_ring_generic_pad_ib, 7012 .emit_switch_buffer = gfx_v8_ring_emit_sb, 7013 .emit_cntxcntl = gfx_v8_ring_emit_cntxcntl, 7014 .init_cond_exec = gfx_v8_0_ring_emit_init_cond_exec, 7015 .emit_wreg = gfx_v8_0_ring_emit_wreg, 7016 .soft_recovery = gfx_v8_0_ring_soft_recovery, 7017 .emit_mem_sync = gfx_v8_0_emit_mem_sync, 7018 .reset = gfx_v8_0_reset_kgq, 7019 }; 7020 7021 static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_compute = { 7022 .type = AMDGPU_RING_TYPE_COMPUTE, 7023 .align_mask = 0xff, 7024 .nop = PACKET3(PACKET3_NOP, 0x3FFF), 7025 .support_64bit_ptrs = false, 7026 .get_rptr = gfx_v8_0_ring_get_rptr, 7027 .get_wptr = gfx_v8_0_ring_get_wptr_compute, 7028 .set_wptr = gfx_v8_0_ring_set_wptr_compute, 7029 .emit_frame_size = 7030 20 + /* gfx_v8_0_ring_emit_gds_switch */ 7031 7 + /* gfx_v8_0_ring_emit_hdp_flush */ 7032 5 + /* hdp_invalidate */ 7033 7 + /* gfx_v8_0_ring_emit_pipeline_sync */ 7034 VI_FLUSH_GPU_TLB_NUM_WREG * 5 + 7 + /* gfx_v8_0_ring_emit_vm_flush */ 7035 7 + 7 + 7 + /* gfx_v8_0_ring_emit_fence_compute x3 for user fence, vm fence */ 7036 7 + /* gfx_v8_0_emit_mem_sync_compute */ 7037 5 + /* gfx_v8_0_emit_wave_limit for updating mmSPI_WCL_PIPE_PERCENT_GFX register */ 7038 15, /* for updating 3 mmSPI_WCL_PIPE_PERCENT_CS registers */ 7039 .emit_ib_size = 7, /* gfx_v8_0_ring_emit_ib_compute */ 7040 .emit_ib = gfx_v8_0_ring_emit_ib_compute, 7041 .emit_fence = gfx_v8_0_ring_emit_fence_compute, 7042 .emit_pipeline_sync = gfx_v8_0_ring_emit_pipeline_sync, 7043 .emit_vm_flush = gfx_v8_0_ring_emit_vm_flush, 7044 .emit_gds_switch = gfx_v8_0_ring_emit_gds_switch, 7045 .emit_hdp_flush = gfx_v8_0_ring_emit_hdp_flush, 7046 .test_ring = gfx_v8_0_ring_test_ring, 7047 .test_ib = gfx_v8_0_ring_test_ib, 7048 .insert_nop = amdgpu_ring_insert_nop, 7049 .pad_ib = amdgpu_ring_generic_pad_ib, 7050 .emit_wreg = gfx_v8_0_ring_emit_wreg, 7051 .soft_recovery = gfx_v8_0_ring_soft_recovery, 7052 .emit_mem_sync = gfx_v8_0_emit_mem_sync_compute, 7053 .emit_wave_limit = gfx_v8_0_emit_wave_limit, 7054 }; 7055 7056 static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_kiq = { 7057 .type = AMDGPU_RING_TYPE_KIQ, 7058 .align_mask = 0xff, 7059 .nop = PACKET3(PACKET3_NOP, 0x3FFF), 7060 .support_64bit_ptrs = false, 7061 .get_rptr = gfx_v8_0_ring_get_rptr, 7062 .get_wptr = gfx_v8_0_ring_get_wptr_compute, 7063 .set_wptr = gfx_v8_0_ring_set_wptr_compute, 7064 .emit_frame_size = 7065 20 + /* gfx_v8_0_ring_emit_gds_switch */ 7066 7 + /* gfx_v8_0_ring_emit_hdp_flush */ 7067 5 + /* hdp_invalidate */ 7068 7 + /* gfx_v8_0_ring_emit_pipeline_sync */ 7069 17 + /* gfx_v8_0_ring_emit_vm_flush */ 7070 7 + 7 + 7, /* gfx_v8_0_ring_emit_fence_kiq x3 for user fence, vm fence */ 7071 .emit_ib_size = 7, /* gfx_v8_0_ring_emit_ib_compute */ 7072 .emit_fence = gfx_v8_0_ring_emit_fence_kiq, 7073 .test_ring = gfx_v8_0_ring_test_ring, 7074 .insert_nop = amdgpu_ring_insert_nop, 7075 .pad_ib = amdgpu_ring_generic_pad_ib, 7076 .emit_rreg = gfx_v8_0_ring_emit_rreg, 7077 .emit_wreg = gfx_v8_0_ring_emit_wreg, 7078 }; 7079 7080 static void gfx_v8_0_set_ring_funcs(struct amdgpu_device *adev) 7081 { 7082 int i; 7083 7084 adev->gfx.kiq[0].ring.funcs = &gfx_v8_0_ring_funcs_kiq; 7085 7086 for (i = 0; i < adev->gfx.num_gfx_rings; i++) 7087 adev->gfx.gfx_ring[i].funcs = &gfx_v8_0_ring_funcs_gfx; 7088 7089 for (i = 0; i < adev->gfx.num_compute_rings; i++) 7090 adev->gfx.compute_ring[i].funcs = &gfx_v8_0_ring_funcs_compute; 7091 } 7092 7093 static const struct amdgpu_irq_src_funcs gfx_v8_0_eop_irq_funcs = { 7094 .set = gfx_v8_0_set_eop_interrupt_state, 7095 .process = gfx_v8_0_eop_irq, 7096 }; 7097 7098 static const struct amdgpu_irq_src_funcs gfx_v8_0_priv_reg_irq_funcs = { 7099 .set = gfx_v8_0_set_priv_reg_fault_state, 7100 .process = gfx_v8_0_priv_reg_irq, 7101 }; 7102 7103 static const struct amdgpu_irq_src_funcs gfx_v8_0_priv_inst_irq_funcs = { 7104 .set = gfx_v8_0_set_priv_inst_fault_state, 7105 .process = gfx_v8_0_priv_inst_irq, 7106 }; 7107 7108 static const struct amdgpu_irq_src_funcs gfx_v8_0_cp_ecc_error_irq_funcs = { 7109 .set = gfx_v8_0_set_cp_ecc_int_state, 7110 .process = gfx_v8_0_cp_ecc_error_irq, 7111 }; 7112 7113 static const struct amdgpu_irq_src_funcs gfx_v8_0_sq_irq_funcs = { 7114 .set = gfx_v8_0_set_sq_int_state, 7115 .process = gfx_v8_0_sq_irq, 7116 }; 7117 7118 static void gfx_v8_0_set_irq_funcs(struct amdgpu_device *adev) 7119 { 7120 adev->gfx.eop_irq.num_types = AMDGPU_CP_IRQ_LAST; 7121 adev->gfx.eop_irq.funcs = &gfx_v8_0_eop_irq_funcs; 7122 7123 adev->gfx.priv_reg_irq.num_types = 1; 7124 adev->gfx.priv_reg_irq.funcs = &gfx_v8_0_priv_reg_irq_funcs; 7125 7126 adev->gfx.priv_inst_irq.num_types = 1; 7127 adev->gfx.priv_inst_irq.funcs = &gfx_v8_0_priv_inst_irq_funcs; 7128 7129 adev->gfx.cp_ecc_error_irq.num_types = 1; 7130 adev->gfx.cp_ecc_error_irq.funcs = &gfx_v8_0_cp_ecc_error_irq_funcs; 7131 7132 adev->gfx.sq_irq.num_types = 1; 7133 adev->gfx.sq_irq.funcs = &gfx_v8_0_sq_irq_funcs; 7134 } 7135 7136 static void gfx_v8_0_set_rlc_funcs(struct amdgpu_device *adev) 7137 { 7138 adev->gfx.rlc.funcs = &iceland_rlc_funcs; 7139 } 7140 7141 static void gfx_v8_0_set_gds_init(struct amdgpu_device *adev) 7142 { 7143 /* init asci gds info */ 7144 adev->gds.gds_size = RREG32(mmGDS_VMID0_SIZE); 7145 adev->gds.gws_size = 64; 7146 adev->gds.oa_size = 16; 7147 adev->gds.gds_compute_max_wave_id = RREG32(mmGDS_COMPUTE_MAX_WAVE_ID); 7148 } 7149 7150 static void gfx_v8_0_set_user_cu_inactive_bitmap(struct amdgpu_device *adev, 7151 u32 bitmap) 7152 { 7153 u32 data; 7154 7155 if (!bitmap) 7156 return; 7157 7158 data = bitmap << GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS__SHIFT; 7159 data &= GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS_MASK; 7160 7161 WREG32(mmGC_USER_SHADER_ARRAY_CONFIG, data); 7162 } 7163 7164 static u32 gfx_v8_0_get_cu_active_bitmap(struct amdgpu_device *adev) 7165 { 7166 u32 data, mask; 7167 7168 data = RREG32(mmCC_GC_SHADER_ARRAY_CONFIG) | 7169 RREG32(mmGC_USER_SHADER_ARRAY_CONFIG); 7170 7171 mask = amdgpu_gfx_create_bitmask(adev->gfx.config.max_cu_per_sh); 7172 7173 return ~REG_GET_FIELD(data, CC_GC_SHADER_ARRAY_CONFIG, INACTIVE_CUS) & mask; 7174 } 7175 7176 static void gfx_v8_0_get_cu_info(struct amdgpu_device *adev) 7177 { 7178 int i, j, k, counter, active_cu_number = 0; 7179 u32 mask, bitmap, ao_bitmap, ao_cu_mask = 0; 7180 struct amdgpu_cu_info *cu_info = &adev->gfx.cu_info; 7181 unsigned disable_masks[4 * 2]; 7182 u32 ao_cu_num; 7183 7184 memset(cu_info, 0, sizeof(*cu_info)); 7185 7186 if (adev->flags & AMD_IS_APU) 7187 ao_cu_num = 2; 7188 else 7189 ao_cu_num = adev->gfx.config.max_cu_per_sh; 7190 7191 amdgpu_gfx_parse_disable_cu(disable_masks, 4, 2); 7192 7193 mutex_lock(&adev->grbm_idx_mutex); 7194 for (i = 0; i < adev->gfx.config.max_shader_engines; i++) { 7195 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) { 7196 mask = 1; 7197 ao_bitmap = 0; 7198 counter = 0; 7199 gfx_v8_0_select_se_sh(adev, i, j, 0xffffffff, 0); 7200 if (i < 4 && j < 2) 7201 gfx_v8_0_set_user_cu_inactive_bitmap( 7202 adev, disable_masks[i * 2 + j]); 7203 bitmap = gfx_v8_0_get_cu_active_bitmap(adev); 7204 cu_info->bitmap[0][i][j] = bitmap; 7205 7206 for (k = 0; k < adev->gfx.config.max_cu_per_sh; k ++) { 7207 if (bitmap & mask) { 7208 if (counter < ao_cu_num) 7209 ao_bitmap |= mask; 7210 counter ++; 7211 } 7212 mask <<= 1; 7213 } 7214 active_cu_number += counter; 7215 if (i < 2 && j < 2) 7216 ao_cu_mask |= (ao_bitmap << (i * 16 + j * 8)); 7217 cu_info->ao_cu_bitmap[i][j] = ao_bitmap; 7218 } 7219 } 7220 gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff, 0); 7221 mutex_unlock(&adev->grbm_idx_mutex); 7222 7223 cu_info->number = active_cu_number; 7224 cu_info->ao_cu_mask = ao_cu_mask; 7225 cu_info->simd_per_cu = NUM_SIMD_PER_CU; 7226 cu_info->max_waves_per_simd = 10; 7227 cu_info->max_scratch_slots_per_cu = 32; 7228 cu_info->wave_front_size = 64; 7229 cu_info->lds_size = 64; 7230 } 7231 7232 const struct amdgpu_ip_block_version gfx_v8_0_ip_block = 7233 { 7234 .type = AMD_IP_BLOCK_TYPE_GFX, 7235 .major = 8, 7236 .minor = 0, 7237 .rev = 0, 7238 .funcs = &gfx_v8_0_ip_funcs, 7239 }; 7240 7241 const struct amdgpu_ip_block_version gfx_v8_1_ip_block = 7242 { 7243 .type = AMD_IP_BLOCK_TYPE_GFX, 7244 .major = 8, 7245 .minor = 1, 7246 .rev = 0, 7247 .funcs = &gfx_v8_0_ip_funcs, 7248 }; 7249 7250 static void gfx_v8_0_ring_emit_ce_meta(struct amdgpu_ring *ring) 7251 { 7252 uint64_t ce_payload_addr; 7253 int cnt_ce; 7254 union { 7255 struct vi_ce_ib_state regular; 7256 struct vi_ce_ib_state_chained_ib chained; 7257 } ce_payload = {}; 7258 7259 if (ring->adev->virt.chained_ib_support) { 7260 ce_payload_addr = amdgpu_csa_vaddr(ring->adev) + 7261 offsetof(struct vi_gfx_meta_data_chained_ib, ce_payload); 7262 cnt_ce = (sizeof(ce_payload.chained) >> 2) + 4 - 2; 7263 } else { 7264 ce_payload_addr = amdgpu_csa_vaddr(ring->adev) + 7265 offsetof(struct vi_gfx_meta_data, ce_payload); 7266 cnt_ce = (sizeof(ce_payload.regular) >> 2) + 4 - 2; 7267 } 7268 7269 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, cnt_ce)); 7270 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(2) | 7271 WRITE_DATA_DST_SEL(8) | 7272 WR_CONFIRM) | 7273 WRITE_DATA_CACHE_POLICY(0)); 7274 amdgpu_ring_write(ring, lower_32_bits(ce_payload_addr)); 7275 amdgpu_ring_write(ring, upper_32_bits(ce_payload_addr)); 7276 amdgpu_ring_write_multiple(ring, (void *)&ce_payload, cnt_ce - 2); 7277 } 7278 7279 static void gfx_v8_0_ring_emit_de_meta(struct amdgpu_ring *ring) 7280 { 7281 uint64_t de_payload_addr, gds_addr, csa_addr; 7282 int cnt_de; 7283 union { 7284 struct vi_de_ib_state regular; 7285 struct vi_de_ib_state_chained_ib chained; 7286 } de_payload = {}; 7287 7288 csa_addr = amdgpu_csa_vaddr(ring->adev); 7289 gds_addr = csa_addr + 4096; 7290 if (ring->adev->virt.chained_ib_support) { 7291 de_payload.chained.gds_backup_addrlo = lower_32_bits(gds_addr); 7292 de_payload.chained.gds_backup_addrhi = upper_32_bits(gds_addr); 7293 de_payload_addr = csa_addr + offsetof(struct vi_gfx_meta_data_chained_ib, de_payload); 7294 cnt_de = (sizeof(de_payload.chained) >> 2) + 4 - 2; 7295 } else { 7296 de_payload.regular.gds_backup_addrlo = lower_32_bits(gds_addr); 7297 de_payload.regular.gds_backup_addrhi = upper_32_bits(gds_addr); 7298 de_payload_addr = csa_addr + offsetof(struct vi_gfx_meta_data, de_payload); 7299 cnt_de = (sizeof(de_payload.regular) >> 2) + 4 - 2; 7300 } 7301 7302 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, cnt_de)); 7303 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(1) | 7304 WRITE_DATA_DST_SEL(8) | 7305 WR_CONFIRM) | 7306 WRITE_DATA_CACHE_POLICY(0)); 7307 amdgpu_ring_write(ring, lower_32_bits(de_payload_addr)); 7308 amdgpu_ring_write(ring, upper_32_bits(de_payload_addr)); 7309 amdgpu_ring_write_multiple(ring, (void *)&de_payload, cnt_de - 2); 7310 } 7311