1/* 2 * Copyright 2018 Advanced Micro Devices, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 */ 23#include "amdgpu.h" 24#include "amdgpu_ras.h" 25#include "mmhub_v9_4.h" 26 27#include "mmhub/mmhub_9_4_1_offset.h" 28#include "mmhub/mmhub_9_4_1_sh_mask.h" 29#include "mmhub/mmhub_9_4_1_default.h" 30#include "athub/athub_1_0_offset.h" 31#include "athub/athub_1_0_sh_mask.h" 32#include "vega10_enum.h" 33#include "soc15.h" 34#include "soc15_common.h" 35 36#define MMHUB_NUM_INSTANCES 2 37#define MMHUB_INSTANCE_REGISTER_OFFSET 0x3000 38 39static u64 mmhub_v9_4_get_fb_location(struct amdgpu_device *adev) 40{ 41 /* The base should be same b/t 2 mmhubs on Acrturus. Read one here. */ 42 u64 base = RREG32_SOC15(MMHUB, 0, mmVMSHAREDVC0_MC_VM_FB_LOCATION_BASE); 43 u64 top = RREG32_SOC15(MMHUB, 0, mmVMSHAREDVC0_MC_VM_FB_LOCATION_TOP); 44 45 base &= VMSHAREDVC0_MC_VM_FB_LOCATION_BASE__FB_BASE_MASK; 46 base <<= 24; 47 48 top &= VMSHAREDVC0_MC_VM_FB_LOCATION_TOP__FB_TOP_MASK; 49 top <<= 24; 50 51 adev->gmc.fb_start = base; 52 adev->gmc.fb_end = top; 53 54 return base; 55} 56 57static void mmhub_v9_4_setup_hubid_vm_pt_regs(struct amdgpu_device *adev, int hubid, 58 uint32_t vmid, uint64_t value) 59{ 60 struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB0(0)]; 61 62 WREG32_SOC15_OFFSET(MMHUB, 0, 63 mmVML2VC0_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32, 64 hub->ctx_addr_distance * vmid + hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 65 lower_32_bits(value)); 66 67 WREG32_SOC15_OFFSET(MMHUB, 0, 68 mmVML2VC0_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32, 69 hub->ctx_addr_distance * vmid + hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 70 upper_32_bits(value)); 71 72} 73 74static void mmhub_v9_4_init_gart_aperture_regs(struct amdgpu_device *adev, 75 int hubid) 76{ 77 uint64_t pt_base = amdgpu_gmc_pd_addr(adev->gart.bo); 78 79 mmhub_v9_4_setup_hubid_vm_pt_regs(adev, hubid, 0, pt_base); 80 81 WREG32_SOC15_OFFSET(MMHUB, 0, 82 mmVML2VC0_VM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32, 83 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 84 (u32)(adev->gmc.gart_start >> 12)); 85 WREG32_SOC15_OFFSET(MMHUB, 0, 86 mmVML2VC0_VM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32, 87 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 88 (u32)(adev->gmc.gart_start >> 44)); 89 90 WREG32_SOC15_OFFSET(MMHUB, 0, 91 mmVML2VC0_VM_CONTEXT0_PAGE_TABLE_END_ADDR_LO32, 92 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 93 (u32)(adev->gmc.gart_end >> 12)); 94 WREG32_SOC15_OFFSET(MMHUB, 0, 95 mmVML2VC0_VM_CONTEXT0_PAGE_TABLE_END_ADDR_HI32, 96 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 97 (u32)(adev->gmc.gart_end >> 44)); 98} 99 100static void mmhub_v9_4_setup_vm_pt_regs(struct amdgpu_device *adev, uint32_t vmid, 101 uint64_t page_table_base) 102{ 103 int i; 104 105 for (i = 0; i < MMHUB_NUM_INSTANCES; i++) 106 mmhub_v9_4_setup_hubid_vm_pt_regs(adev, i, vmid, 107 page_table_base); 108} 109 110static void mmhub_v9_4_init_system_aperture_regs(struct amdgpu_device *adev, 111 int hubid) 112{ 113 uint64_t value; 114 uint32_t tmp; 115 116 /* Program the AGP BAR */ 117 WREG32_SOC15_OFFSET(MMHUB, 0, mmVMSHAREDVC0_MC_VM_AGP_BASE, 118 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 119 0); 120 WREG32_SOC15_OFFSET(MMHUB, 0, mmVMSHAREDVC0_MC_VM_AGP_TOP, 121 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 122 adev->gmc.agp_end >> 24); 123 WREG32_SOC15_OFFSET(MMHUB, 0, mmVMSHAREDVC0_MC_VM_AGP_BOT, 124 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 125 adev->gmc.agp_start >> 24); 126 127 if (!amdgpu_sriov_vf(adev)) { 128 /* Program the system aperture low logical page number. */ 129 WREG32_SOC15_OFFSET( 130 MMHUB, 0, mmVMSHAREDVC0_MC_VM_SYSTEM_APERTURE_LOW_ADDR, 131 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 132 min(adev->gmc.fb_start, adev->gmc.agp_start) >> 18); 133 WREG32_SOC15_OFFSET( 134 MMHUB, 0, mmVMSHAREDVC0_MC_VM_SYSTEM_APERTURE_HIGH_ADDR, 135 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 136 max(adev->gmc.fb_end, adev->gmc.agp_end) >> 18); 137 138 /* Set default page address. */ 139 value = amdgpu_gmc_vram_mc2pa(adev, adev->mem_scratch.gpu_addr); 140 WREG32_SOC15_OFFSET( 141 MMHUB, 0, 142 mmVMSHAREDPF0_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, 143 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 144 (u32)(value >> 12)); 145 WREG32_SOC15_OFFSET( 146 MMHUB, 0, 147 mmVMSHAREDPF0_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, 148 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 149 (u32)(value >> 44)); 150 151 /* Program "protection fault". */ 152 WREG32_SOC15_OFFSET( 153 MMHUB, 0, 154 mmVML2PF0_VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_LO32, 155 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 156 (u32)(adev->dummy_page_addr >> 12)); 157 WREG32_SOC15_OFFSET( 158 MMHUB, 0, 159 mmVML2PF0_VM_L2_PROTECTION_FAULT_DEFAULT_ADDR_HI32, 160 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 161 (u32)((u64)adev->dummy_page_addr >> 44)); 162 163 tmp = RREG32_SOC15_OFFSET( 164 MMHUB, 0, mmVML2PF0_VM_L2_PROTECTION_FAULT_CNTL2, 165 hubid * MMHUB_INSTANCE_REGISTER_OFFSET); 166 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_PROTECTION_FAULT_CNTL2, 167 ACTIVE_PAGE_MIGRATION_PTE_READ_RETRY, 1); 168 WREG32_SOC15_OFFSET(MMHUB, 0, 169 mmVML2PF0_VM_L2_PROTECTION_FAULT_CNTL2, 170 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 171 tmp); 172 } 173} 174 175static void mmhub_v9_4_init_tlb_regs(struct amdgpu_device *adev, int hubid) 176{ 177 uint32_t tmp; 178 179 /* Setup TLB control */ 180 tmp = RREG32_SOC15_OFFSET(MMHUB, 0, 181 mmVMSHAREDVC0_MC_VM_MX_L1_TLB_CNTL, 182 hubid * MMHUB_INSTANCE_REGISTER_OFFSET); 183 184 tmp = REG_SET_FIELD(tmp, VMSHAREDVC0_MC_VM_MX_L1_TLB_CNTL, 185 ENABLE_L1_TLB, 1); 186 tmp = REG_SET_FIELD(tmp, VMSHAREDVC0_MC_VM_MX_L1_TLB_CNTL, 187 SYSTEM_ACCESS_MODE, 3); 188 tmp = REG_SET_FIELD(tmp, VMSHAREDVC0_MC_VM_MX_L1_TLB_CNTL, 189 ENABLE_ADVANCED_DRIVER_MODEL, 1); 190 tmp = REG_SET_FIELD(tmp, VMSHAREDVC0_MC_VM_MX_L1_TLB_CNTL, 191 SYSTEM_APERTURE_UNMAPPED_ACCESS, 0); 192 tmp = REG_SET_FIELD(tmp, VMSHAREDVC0_MC_VM_MX_L1_TLB_CNTL, 193 MTYPE, MTYPE_UC);/* XXX for emulation. */ 194 tmp = REG_SET_FIELD(tmp, VMSHAREDVC0_MC_VM_MX_L1_TLB_CNTL, 195 ATC_EN, 1); 196 197 WREG32_SOC15_OFFSET(MMHUB, 0, mmVMSHAREDVC0_MC_VM_MX_L1_TLB_CNTL, 198 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, tmp); 199} 200 201static void mmhub_v9_4_init_cache_regs(struct amdgpu_device *adev, int hubid) 202{ 203 uint32_t tmp; 204 205 /* Setup L2 cache */ 206 tmp = RREG32_SOC15_OFFSET(MMHUB, 0, mmVML2PF0_VM_L2_CNTL, 207 hubid * MMHUB_INSTANCE_REGISTER_OFFSET); 208 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL, 209 ENABLE_L2_CACHE, 1); 210 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL, 211 ENABLE_L2_FRAGMENT_PROCESSING, 1); 212 /* XXX for emulation, Refer to closed source code.*/ 213 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL, 214 L2_PDE0_CACHE_TAG_GENERATION_MODE, 0); 215 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL, 216 PDE_FAULT_CLASSIFICATION, 0); 217 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL, 218 CONTEXT1_IDENTITY_ACCESS_MODE, 1); 219 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL, 220 IDENTITY_MODE_FRAGMENT_SIZE, 0); 221 WREG32_SOC15_OFFSET(MMHUB, 0, mmVML2PF0_VM_L2_CNTL, 222 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, tmp); 223 224 tmp = RREG32_SOC15_OFFSET(MMHUB, 0, mmVML2PF0_VM_L2_CNTL2, 225 hubid * MMHUB_INSTANCE_REGISTER_OFFSET); 226 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL2, 227 INVALIDATE_ALL_L1_TLBS, 1); 228 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL2, 229 INVALIDATE_L2_CACHE, 1); 230 WREG32_SOC15_OFFSET(MMHUB, 0, mmVML2PF0_VM_L2_CNTL2, 231 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, tmp); 232 233 tmp = mmVML2PF0_VM_L2_CNTL3_DEFAULT; 234 if (adev->gmc.translate_further) { 235 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL3, BANK_SELECT, 12); 236 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL3, 237 L2_CACHE_BIGK_FRAGMENT_SIZE, 9); 238 } else { 239 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL3, BANK_SELECT, 9); 240 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL3, 241 L2_CACHE_BIGK_FRAGMENT_SIZE, 6); 242 } 243 WREG32_SOC15_OFFSET(MMHUB, 0, mmVML2PF0_VM_L2_CNTL3, 244 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, tmp); 245 246 tmp = mmVML2PF0_VM_L2_CNTL4_DEFAULT; 247 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL4, 248 VMC_TAP_PDE_REQUEST_PHYSICAL, 0); 249 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL4, 250 VMC_TAP_PTE_REQUEST_PHYSICAL, 0); 251 WREG32_SOC15_OFFSET(MMHUB, 0, mmVML2PF0_VM_L2_CNTL4, 252 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, tmp); 253} 254 255static void mmhub_v9_4_enable_system_domain(struct amdgpu_device *adev, 256 int hubid) 257{ 258 uint32_t tmp; 259 260 tmp = RREG32_SOC15_OFFSET(MMHUB, 0, mmVML2VC0_VM_CONTEXT0_CNTL, 261 hubid * MMHUB_INSTANCE_REGISTER_OFFSET); 262 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT0_CNTL, ENABLE_CONTEXT, 1); 263 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT0_CNTL, PAGE_TABLE_DEPTH, 0); 264 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT0_CNTL, 265 RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 0); 266 WREG32_SOC15_OFFSET(MMHUB, 0, mmVML2VC0_VM_CONTEXT0_CNTL, 267 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, tmp); 268} 269 270static void mmhub_v9_4_disable_identity_aperture(struct amdgpu_device *adev, 271 int hubid) 272{ 273 WREG32_SOC15_OFFSET(MMHUB, 0, 274 mmVML2PF0_VM_L2_CONTEXT1_IDENTITY_APERTURE_LOW_ADDR_LO32, 275 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 0XFFFFFFFF); 276 WREG32_SOC15_OFFSET(MMHUB, 0, 277 mmVML2PF0_VM_L2_CONTEXT1_IDENTITY_APERTURE_LOW_ADDR_HI32, 278 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 0x0000000F); 279 280 WREG32_SOC15_OFFSET(MMHUB, 0, 281 mmVML2PF0_VM_L2_CONTEXT1_IDENTITY_APERTURE_HIGH_ADDR_LO32, 282 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 0); 283 WREG32_SOC15_OFFSET(MMHUB, 0, 284 mmVML2PF0_VM_L2_CONTEXT1_IDENTITY_APERTURE_HIGH_ADDR_HI32, 285 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 0); 286 287 WREG32_SOC15_OFFSET(MMHUB, 0, 288 mmVML2PF0_VM_L2_CONTEXT_IDENTITY_PHYSICAL_OFFSET_LO32, 289 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 0); 290 WREG32_SOC15_OFFSET(MMHUB, 0, 291 mmVML2PF0_VM_L2_CONTEXT_IDENTITY_PHYSICAL_OFFSET_HI32, 292 hubid * MMHUB_INSTANCE_REGISTER_OFFSET, 0); 293} 294 295static void mmhub_v9_4_setup_vmid_config(struct amdgpu_device *adev, int hubid) 296{ 297 struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB0(0)]; 298 unsigned int num_level, block_size; 299 uint32_t tmp; 300 int i; 301 302 num_level = adev->vm_manager.num_level; 303 block_size = adev->vm_manager.block_size; 304 if (adev->gmc.translate_further) 305 num_level -= 1; 306 else 307 block_size -= 9; 308 309 for (i = 0; i <= 14; i++) { 310 tmp = RREG32_SOC15_OFFSET(MMHUB, 0, mmVML2VC0_VM_CONTEXT1_CNTL, 311 hubid * MMHUB_INSTANCE_REGISTER_OFFSET + i); 312 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT1_CNTL, 313 ENABLE_CONTEXT, 1); 314 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT1_CNTL, 315 PAGE_TABLE_DEPTH, 316 num_level); 317 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT1_CNTL, 318 RANGE_PROTECTION_FAULT_ENABLE_DEFAULT, 1); 319 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT1_CNTL, 320 DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT, 321 1); 322 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT1_CNTL, 323 PDE0_PROTECTION_FAULT_ENABLE_DEFAULT, 1); 324 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT1_CNTL, 325 VALID_PROTECTION_FAULT_ENABLE_DEFAULT, 1); 326 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT1_CNTL, 327 READ_PROTECTION_FAULT_ENABLE_DEFAULT, 1); 328 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT1_CNTL, 329 WRITE_PROTECTION_FAULT_ENABLE_DEFAULT, 1); 330 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT1_CNTL, 331 EXECUTE_PROTECTION_FAULT_ENABLE_DEFAULT, 1); 332 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT1_CNTL, 333 PAGE_TABLE_BLOCK_SIZE, 334 block_size); 335 /* Send no-retry XNACK on fault to suppress VM fault storm. */ 336 tmp = REG_SET_FIELD(tmp, VML2VC0_VM_CONTEXT1_CNTL, 337 RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 338 !adev->gmc.noretry); 339 WREG32_SOC15_OFFSET(MMHUB, 0, mmVML2VC0_VM_CONTEXT1_CNTL, 340 hubid * MMHUB_INSTANCE_REGISTER_OFFSET + 341 i * hub->ctx_distance, tmp); 342 WREG32_SOC15_OFFSET(MMHUB, 0, 343 mmVML2VC0_VM_CONTEXT1_PAGE_TABLE_START_ADDR_LO32, 344 hubid * MMHUB_INSTANCE_REGISTER_OFFSET + 345 i * hub->ctx_addr_distance, 0); 346 WREG32_SOC15_OFFSET(MMHUB, 0, 347 mmVML2VC0_VM_CONTEXT1_PAGE_TABLE_START_ADDR_HI32, 348 hubid * MMHUB_INSTANCE_REGISTER_OFFSET + 349 i * hub->ctx_addr_distance, 0); 350 WREG32_SOC15_OFFSET(MMHUB, 0, 351 mmVML2VC0_VM_CONTEXT1_PAGE_TABLE_END_ADDR_LO32, 352 hubid * MMHUB_INSTANCE_REGISTER_OFFSET + 353 i * hub->ctx_addr_distance, 354 lower_32_bits(adev->vm_manager.max_pfn - 1)); 355 WREG32_SOC15_OFFSET(MMHUB, 0, 356 mmVML2VC0_VM_CONTEXT1_PAGE_TABLE_END_ADDR_HI32, 357 hubid * MMHUB_INSTANCE_REGISTER_OFFSET + 358 i * hub->ctx_addr_distance, 359 upper_32_bits(adev->vm_manager.max_pfn - 1)); 360 } 361} 362 363static void mmhub_v9_4_program_invalidation(struct amdgpu_device *adev, 364 int hubid) 365{ 366 struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB0(0)]; 367 unsigned i; 368 369 for (i = 0; i < 18; ++i) { 370 WREG32_SOC15_OFFSET(MMHUB, 0, 371 mmVML2VC0_VM_INVALIDATE_ENG0_ADDR_RANGE_LO32, 372 hubid * MMHUB_INSTANCE_REGISTER_OFFSET + 373 i * hub->eng_addr_distance, 374 0xffffffff); 375 WREG32_SOC15_OFFSET(MMHUB, 0, 376 mmVML2VC0_VM_INVALIDATE_ENG0_ADDR_RANGE_HI32, 377 hubid * MMHUB_INSTANCE_REGISTER_OFFSET + 378 i * hub->eng_addr_distance, 379 0x1f); 380 } 381} 382 383static int mmhub_v9_4_gart_enable(struct amdgpu_device *adev) 384{ 385 int i; 386 387 for (i = 0; i < MMHUB_NUM_INSTANCES; i++) { 388 /* GART Enable. */ 389 mmhub_v9_4_init_gart_aperture_regs(adev, i); 390 mmhub_v9_4_init_system_aperture_regs(adev, i); 391 mmhub_v9_4_init_tlb_regs(adev, i); 392 if (!amdgpu_sriov_vf(adev)) 393 mmhub_v9_4_init_cache_regs(adev, i); 394 395 mmhub_v9_4_enable_system_domain(adev, i); 396 if (!amdgpu_sriov_vf(adev)) 397 mmhub_v9_4_disable_identity_aperture(adev, i); 398 mmhub_v9_4_setup_vmid_config(adev, i); 399 mmhub_v9_4_program_invalidation(adev, i); 400 } 401 402 return 0; 403} 404 405static void mmhub_v9_4_gart_disable(struct amdgpu_device *adev) 406{ 407 struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB0(0)]; 408 u32 tmp; 409 u32 i, j; 410 411 for (j = 0; j < MMHUB_NUM_INSTANCES; j++) { 412 /* Disable all tables */ 413 for (i = 0; i < AMDGPU_NUM_VMID; i++) 414 WREG32_SOC15_OFFSET(MMHUB, 0, 415 mmVML2VC0_VM_CONTEXT0_CNTL, 416 j * MMHUB_INSTANCE_REGISTER_OFFSET + 417 i * hub->ctx_distance, 0); 418 419 /* Setup TLB control */ 420 tmp = RREG32_SOC15_OFFSET(MMHUB, 0, 421 mmVMSHAREDVC0_MC_VM_MX_L1_TLB_CNTL, 422 j * MMHUB_INSTANCE_REGISTER_OFFSET); 423 tmp = REG_SET_FIELD(tmp, VMSHAREDVC0_MC_VM_MX_L1_TLB_CNTL, 424 ENABLE_L1_TLB, 0); 425 tmp = REG_SET_FIELD(tmp, 426 VMSHAREDVC0_MC_VM_MX_L1_TLB_CNTL, 427 ENABLE_ADVANCED_DRIVER_MODEL, 0); 428 WREG32_SOC15_OFFSET(MMHUB, 0, 429 mmVMSHAREDVC0_MC_VM_MX_L1_TLB_CNTL, 430 j * MMHUB_INSTANCE_REGISTER_OFFSET, tmp); 431 432 /* Setup L2 cache */ 433 tmp = RREG32_SOC15_OFFSET(MMHUB, 0, mmVML2PF0_VM_L2_CNTL, 434 j * MMHUB_INSTANCE_REGISTER_OFFSET); 435 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_CNTL, 436 ENABLE_L2_CACHE, 0); 437 WREG32_SOC15_OFFSET(MMHUB, 0, mmVML2PF0_VM_L2_CNTL, 438 j * MMHUB_INSTANCE_REGISTER_OFFSET, tmp); 439 WREG32_SOC15_OFFSET(MMHUB, 0, mmVML2PF0_VM_L2_CNTL3, 440 j * MMHUB_INSTANCE_REGISTER_OFFSET, 0); 441 } 442} 443 444/** 445 * mmhub_v9_4_set_fault_enable_default - update GART/VM fault handling 446 * 447 * @adev: amdgpu_device pointer 448 * @value: true redirects VM faults to the default page 449 */ 450static void mmhub_v9_4_set_fault_enable_default(struct amdgpu_device *adev, bool value) 451{ 452 u32 tmp; 453 int i; 454 455 for (i = 0; i < MMHUB_NUM_INSTANCES; i++) { 456 tmp = RREG32_SOC15_OFFSET(MMHUB, 0, 457 mmVML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 458 i * MMHUB_INSTANCE_REGISTER_OFFSET); 459 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 460 RANGE_PROTECTION_FAULT_ENABLE_DEFAULT, 461 value); 462 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 463 PDE0_PROTECTION_FAULT_ENABLE_DEFAULT, 464 value); 465 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 466 PDE1_PROTECTION_FAULT_ENABLE_DEFAULT, 467 value); 468 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 469 PDE2_PROTECTION_FAULT_ENABLE_DEFAULT, 470 value); 471 tmp = REG_SET_FIELD(tmp, 472 VML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 473 TRANSLATE_FURTHER_PROTECTION_FAULT_ENABLE_DEFAULT, 474 value); 475 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 476 NACK_PROTECTION_FAULT_ENABLE_DEFAULT, 477 value); 478 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 479 DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT, 480 value); 481 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 482 VALID_PROTECTION_FAULT_ENABLE_DEFAULT, 483 value); 484 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 485 READ_PROTECTION_FAULT_ENABLE_DEFAULT, 486 value); 487 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 488 WRITE_PROTECTION_FAULT_ENABLE_DEFAULT, 489 value); 490 tmp = REG_SET_FIELD(tmp, VML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 491 EXECUTE_PROTECTION_FAULT_ENABLE_DEFAULT, 492 value); 493 if (!value) { 494 tmp = REG_SET_FIELD(tmp, 495 VML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 496 CRASH_ON_NO_RETRY_FAULT, 1); 497 tmp = REG_SET_FIELD(tmp, 498 VML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 499 CRASH_ON_RETRY_FAULT, 1); 500 } 501 502 WREG32_SOC15_OFFSET(MMHUB, 0, 503 mmVML2PF0_VM_L2_PROTECTION_FAULT_CNTL, 504 i * MMHUB_INSTANCE_REGISTER_OFFSET, tmp); 505 } 506} 507 508static void mmhub_v9_4_init(struct amdgpu_device *adev) 509{ 510 struct amdgpu_vmhub *hub[MMHUB_NUM_INSTANCES] = { 511 &adev->vmhub[AMDGPU_MMHUB0(0)], &adev->vmhub[AMDGPU_MMHUB1(0)]}; 512 int i; 513 514 for (i = 0; i < MMHUB_NUM_INSTANCES; i++) { 515 hub[i]->ctx0_ptb_addr_lo32 = 516 SOC15_REG_OFFSET(MMHUB, 0, 517 mmVML2VC0_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32) + 518 i * MMHUB_INSTANCE_REGISTER_OFFSET; 519 hub[i]->ctx0_ptb_addr_hi32 = 520 SOC15_REG_OFFSET(MMHUB, 0, 521 mmVML2VC0_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32) + 522 i * MMHUB_INSTANCE_REGISTER_OFFSET; 523 hub[i]->vm_inv_eng0_sem = 524 SOC15_REG_OFFSET(MMHUB, 0, 525 mmVML2VC0_VM_INVALIDATE_ENG0_SEM) + 526 i * MMHUB_INSTANCE_REGISTER_OFFSET; 527 hub[i]->vm_inv_eng0_req = 528 SOC15_REG_OFFSET(MMHUB, 0, 529 mmVML2VC0_VM_INVALIDATE_ENG0_REQ) + 530 i * MMHUB_INSTANCE_REGISTER_OFFSET; 531 hub[i]->vm_inv_eng0_ack = 532 SOC15_REG_OFFSET(MMHUB, 0, 533 mmVML2VC0_VM_INVALIDATE_ENG0_ACK) + 534 i * MMHUB_INSTANCE_REGISTER_OFFSET; 535 hub[i]->vm_context0_cntl = 536 SOC15_REG_OFFSET(MMHUB, 0, 537 mmVML2VC0_VM_CONTEXT0_CNTL) + 538 i * MMHUB_INSTANCE_REGISTER_OFFSET; 539 hub[i]->vm_l2_pro_fault_status = 540 SOC15_REG_OFFSET(MMHUB, 0, 541 mmVML2PF0_VM_L2_PROTECTION_FAULT_STATUS) + 542 i * MMHUB_INSTANCE_REGISTER_OFFSET; 543 hub[i]->vm_l2_pro_fault_cntl = 544 SOC15_REG_OFFSET(MMHUB, 0, 545 mmVML2PF0_VM_L2_PROTECTION_FAULT_CNTL) + 546 i * MMHUB_INSTANCE_REGISTER_OFFSET; 547 548 hub[i]->ctx_distance = mmVML2VC0_VM_CONTEXT1_CNTL - 549 mmVML2VC0_VM_CONTEXT0_CNTL; 550 hub[i]->ctx_addr_distance = mmVML2VC0_VM_CONTEXT1_PAGE_TABLE_BASE_ADDR_LO32 - 551 mmVML2VC0_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32; 552 hub[i]->eng_distance = mmVML2VC0_VM_INVALIDATE_ENG1_REQ - 553 mmVML2VC0_VM_INVALIDATE_ENG0_REQ; 554 hub[i]->eng_addr_distance = mmVML2VC0_VM_INVALIDATE_ENG1_ADDR_RANGE_LO32 - 555 mmVML2VC0_VM_INVALIDATE_ENG0_ADDR_RANGE_LO32; 556 } 557} 558 559static void mmhub_v9_4_update_medium_grain_clock_gating(struct amdgpu_device *adev, 560 bool enable) 561{ 562 uint32_t def, data, def1, data1; 563 int i, j; 564 int dist = mmDAGB1_CNTL_MISC2 - mmDAGB0_CNTL_MISC2; 565 566 for (i = 0; i < MMHUB_NUM_INSTANCES; i++) { 567 def = data = RREG32_SOC15_OFFSET(MMHUB, 0, 568 mmATCL2_0_ATC_L2_MISC_CG, 569 i * MMHUB_INSTANCE_REGISTER_OFFSET); 570 571 if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_MGCG)) 572 data |= ATCL2_0_ATC_L2_MISC_CG__ENABLE_MASK; 573 else 574 data &= ~ATCL2_0_ATC_L2_MISC_CG__ENABLE_MASK; 575 576 if (def != data) 577 WREG32_SOC15_OFFSET(MMHUB, 0, mmATCL2_0_ATC_L2_MISC_CG, 578 i * MMHUB_INSTANCE_REGISTER_OFFSET, data); 579 580 for (j = 0; j < 5; j++) { 581 def1 = data1 = RREG32_SOC15_OFFSET(MMHUB, 0, 582 mmDAGB0_CNTL_MISC2, 583 i * MMHUB_INSTANCE_REGISTER_OFFSET + 584 j * dist); 585 if (enable && 586 (adev->cg_flags & AMD_CG_SUPPORT_MC_MGCG)) { 587 data1 &= 588 ~(DAGB0_CNTL_MISC2__DISABLE_WRREQ_CG_MASK | 589 DAGB0_CNTL_MISC2__DISABLE_WRRET_CG_MASK | 590 DAGB0_CNTL_MISC2__DISABLE_RDREQ_CG_MASK | 591 DAGB0_CNTL_MISC2__DISABLE_RDRET_CG_MASK | 592 DAGB0_CNTL_MISC2__DISABLE_TLBWR_CG_MASK | 593 DAGB0_CNTL_MISC2__DISABLE_TLBRD_CG_MASK); 594 } else { 595 data1 |= 596 (DAGB0_CNTL_MISC2__DISABLE_WRREQ_CG_MASK | 597 DAGB0_CNTL_MISC2__DISABLE_WRRET_CG_MASK | 598 DAGB0_CNTL_MISC2__DISABLE_RDREQ_CG_MASK | 599 DAGB0_CNTL_MISC2__DISABLE_RDRET_CG_MASK | 600 DAGB0_CNTL_MISC2__DISABLE_TLBWR_CG_MASK | 601 DAGB0_CNTL_MISC2__DISABLE_TLBRD_CG_MASK); 602 } 603 604 if (def1 != data1) 605 WREG32_SOC15_OFFSET(MMHUB, 0, 606 mmDAGB0_CNTL_MISC2, 607 i * MMHUB_INSTANCE_REGISTER_OFFSET + 608 j * dist, data1); 609 610 if (i == 1 && j == 3) 611 break; 612 } 613 } 614} 615 616static void mmhub_v9_4_update_medium_grain_light_sleep(struct amdgpu_device *adev, 617 bool enable) 618{ 619 uint32_t def, data; 620 int i; 621 622 for (i = 0; i < MMHUB_NUM_INSTANCES; i++) { 623 def = data = RREG32_SOC15_OFFSET(MMHUB, 0, 624 mmATCL2_0_ATC_L2_MISC_CG, 625 i * MMHUB_INSTANCE_REGISTER_OFFSET); 626 627 if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_LS)) 628 data |= ATCL2_0_ATC_L2_MISC_CG__MEM_LS_ENABLE_MASK; 629 else 630 data &= ~ATCL2_0_ATC_L2_MISC_CG__MEM_LS_ENABLE_MASK; 631 632 if (def != data) 633 WREG32_SOC15_OFFSET(MMHUB, 0, mmATCL2_0_ATC_L2_MISC_CG, 634 i * MMHUB_INSTANCE_REGISTER_OFFSET, data); 635 } 636} 637 638static int mmhub_v9_4_set_clockgating(struct amdgpu_device *adev, 639 enum amd_clockgating_state state) 640{ 641 if (amdgpu_sriov_vf(adev)) 642 return 0; 643 644 switch (adev->asic_type) { 645 case CHIP_ARCTURUS: 646 mmhub_v9_4_update_medium_grain_clock_gating(adev, 647 state == AMD_CG_STATE_GATE); 648 mmhub_v9_4_update_medium_grain_light_sleep(adev, 649 state == AMD_CG_STATE_GATE); 650 break; 651 default: 652 break; 653 } 654 655 return 0; 656} 657 658static void mmhub_v9_4_get_clockgating(struct amdgpu_device *adev, u64 *flags) 659{ 660 int data, data1; 661 662 if (amdgpu_sriov_vf(adev)) 663 *flags = 0; 664 665 /* AMD_CG_SUPPORT_MC_MGCG */ 666 data = RREG32_SOC15(MMHUB, 0, mmATCL2_0_ATC_L2_MISC_CG); 667 668 data1 = RREG32_SOC15(MMHUB, 0, mmATCL2_0_ATC_L2_MISC_CG); 669 670 if ((data & ATCL2_0_ATC_L2_MISC_CG__ENABLE_MASK) && 671 !(data1 & (DAGB0_CNTL_MISC2__DISABLE_WRREQ_CG_MASK | 672 DAGB0_CNTL_MISC2__DISABLE_WRRET_CG_MASK | 673 DAGB0_CNTL_MISC2__DISABLE_RDREQ_CG_MASK | 674 DAGB0_CNTL_MISC2__DISABLE_RDRET_CG_MASK | 675 DAGB0_CNTL_MISC2__DISABLE_TLBWR_CG_MASK | 676 DAGB0_CNTL_MISC2__DISABLE_TLBRD_CG_MASK))) 677 *flags |= AMD_CG_SUPPORT_MC_MGCG; 678 679 /* AMD_CG_SUPPORT_MC_LS */ 680 if (data & ATCL2_0_ATC_L2_MISC_CG__MEM_LS_ENABLE_MASK) 681 *flags |= AMD_CG_SUPPORT_MC_LS; 682} 683 684static const struct soc15_ras_field_entry mmhub_v9_4_ras_fields[] = { 685 /* MMHUB Range 0 */ 686 { "MMEA0_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT), 687 SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), 688 SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), 689 }, 690 { "MMEA0_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT), 691 SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), 692 SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), 693 }, 694 { "MMEA0_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT), 695 SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), 696 SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), 697 }, 698 { "MMEA0_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT), 699 SOC15_REG_FIELD(MMEA0_EDC_CNT, RRET_TAGMEM_SEC_COUNT), 700 SOC15_REG_FIELD(MMEA0_EDC_CNT, RRET_TAGMEM_DED_COUNT), 701 }, 702 { "MMEA0_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT), 703 SOC15_REG_FIELD(MMEA0_EDC_CNT, WRET_TAGMEM_SEC_COUNT), 704 SOC15_REG_FIELD(MMEA0_EDC_CNT, WRET_TAGMEM_DED_COUNT), 705 }, 706 { "MMEA0_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT), 707 SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), 708 0, 0, 709 }, 710 { "MMEA0_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT), 711 SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), 712 0, 0, 713 }, 714 { "MMEA0_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT), 715 SOC15_REG_FIELD(MMEA0_EDC_CNT, IORD_CMDMEM_SED_COUNT), 716 0, 0, 717 }, 718 { "MMEA0_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT), 719 SOC15_REG_FIELD(MMEA0_EDC_CNT, IOWR_CMDMEM_SED_COUNT), 720 0, 0, 721 }, 722 { "MMEA0_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT), 723 SOC15_REG_FIELD(MMEA0_EDC_CNT, IOWR_DATAMEM_SED_COUNT), 724 0, 0, 725 }, 726 { "MMEA0_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT2), 727 SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), 728 SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), 729 }, 730 { "MMEA0_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT2), 731 SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), 732 SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), 733 }, 734 { "MMEA0_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT2), 735 SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), 736 SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), 737 }, 738 { "MMEA0_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT2), 739 SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), 740 0, 0, 741 }, 742 { "MMEA0_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT2), 743 SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), 744 0, 0, 745 }, 746 { "MMEA0_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT3), 747 0, 0, 748 SOC15_REG_FIELD(MMEA0_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), 749 }, 750 { "MMEA0_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT3), 751 0, 0, 752 SOC15_REG_FIELD(MMEA0_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), 753 }, 754 { "MMEA0_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT3), 755 0, 0, 756 SOC15_REG_FIELD(MMEA0_EDC_CNT3, IORD_CMDMEM_DED_COUNT), 757 }, 758 { "MMEA0_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT3), 759 0, 0, 760 SOC15_REG_FIELD(MMEA0_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), 761 }, 762 { "MMEA0_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT3), 763 0, 0, 764 SOC15_REG_FIELD(MMEA0_EDC_CNT3, IOWR_DATAMEM_DED_COUNT), 765 }, 766 { "MMEA0_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT3), 767 0, 0, 768 SOC15_REG_FIELD(MMEA0_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), 769 }, 770 { "MMEA0_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT3), 771 0, 0, 772 SOC15_REG_FIELD(MMEA0_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), 773 }, 774 { "MMEA0_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT2), 775 SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D0MEM_SED_COUNT), 776 SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D0MEM_DED_COUNT), 777 }, 778 { "MMEA0_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT2), 779 SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D1MEM_SED_COUNT), 780 SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D1MEM_DED_COUNT), 781 }, 782 { "MMEA0_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT2), 783 SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D2MEM_SED_COUNT), 784 SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D2MEM_DED_COUNT), 785 }, 786 { "MMEA0_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT2), 787 SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D3MEM_SED_COUNT), 788 SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D3MEM_DED_COUNT), 789 }, 790 791 /* MMHUB Range 1 */ 792 { "MMEA1_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT), 793 SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), 794 SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), 795 }, 796 { "MMEA1_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT), 797 SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), 798 SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), 799 }, 800 { "MMEA1_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT), 801 SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), 802 SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), 803 }, 804 { "MMEA1_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT), 805 SOC15_REG_FIELD(MMEA1_EDC_CNT, RRET_TAGMEM_SEC_COUNT), 806 SOC15_REG_FIELD(MMEA1_EDC_CNT, RRET_TAGMEM_DED_COUNT), 807 }, 808 { "MMEA1_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT), 809 SOC15_REG_FIELD(MMEA1_EDC_CNT, WRET_TAGMEM_SEC_COUNT), 810 SOC15_REG_FIELD(MMEA1_EDC_CNT, WRET_TAGMEM_DED_COUNT), 811 }, 812 { "MMEA1_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT), 813 SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), 814 0, 0, 815 }, 816 { "MMEA1_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT), 817 SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), 818 0, 0, 819 }, 820 { "MMEA1_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT), 821 SOC15_REG_FIELD(MMEA1_EDC_CNT, IORD_CMDMEM_SED_COUNT), 822 0, 0, 823 }, 824 { "MMEA1_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT), 825 SOC15_REG_FIELD(MMEA1_EDC_CNT, IOWR_CMDMEM_SED_COUNT), 826 0, 0, 827 }, 828 { "MMEA1_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT), 829 SOC15_REG_FIELD(MMEA1_EDC_CNT, IOWR_DATAMEM_SED_COUNT), 830 0, 0, 831 }, 832 { "MMEA1_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT2), 833 SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), 834 SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), 835 }, 836 { "MMEA1_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT2), 837 SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), 838 SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), 839 }, 840 { "MMEA1_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT2), 841 SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), 842 SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), 843 }, 844 { "MMEA1_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT2), 845 SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), 846 0, 0, 847 }, 848 { "MMEA1_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT2), 849 SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), 850 0, 0, 851 }, 852 { "MMEA1_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT3), 853 0, 0, 854 SOC15_REG_FIELD(MMEA1_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), 855 }, 856 { "MMEA1_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT3), 857 0, 0, 858 SOC15_REG_FIELD(MMEA1_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), 859 }, 860 { "MMEA1_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT3), 861 0, 0, 862 SOC15_REG_FIELD(MMEA1_EDC_CNT3, IORD_CMDMEM_DED_COUNT), 863 }, 864 { "MMEA1_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT3), 865 0, 0, 866 SOC15_REG_FIELD(MMEA1_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), 867 }, 868 { "MMEA1_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT3), 869 0, 0, 870 SOC15_REG_FIELD(MMEA1_EDC_CNT3, IOWR_DATAMEM_DED_COUNT), 871 }, 872 { "MMEA1_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT3), 873 0, 0, 874 SOC15_REG_FIELD(MMEA1_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), 875 }, 876 { "MMEA1_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT3), 877 0, 0, 878 SOC15_REG_FIELD(MMEA1_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), 879 }, 880 { "MMEA1_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT2), 881 SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D0MEM_SED_COUNT), 882 SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D0MEM_DED_COUNT), 883 }, 884 { "MMEA1_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT2), 885 SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D1MEM_SED_COUNT), 886 SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D1MEM_DED_COUNT), 887 }, 888 { "MMEA1_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT2), 889 SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D2MEM_SED_COUNT), 890 SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D2MEM_DED_COUNT), 891 }, 892 { "MMEA1_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT2), 893 SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D3MEM_SED_COUNT), 894 SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D3MEM_DED_COUNT), 895 }, 896 897 /* MMHAB Range 2*/ 898 { "MMEA2_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT), 899 SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), 900 SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), 901 }, 902 { "MMEA2_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT), 903 SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), 904 SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), 905 }, 906 { "MMEA2_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT), 907 SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), 908 SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), 909 }, 910 { "MMEA2_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT), 911 SOC15_REG_FIELD(MMEA2_EDC_CNT, RRET_TAGMEM_SEC_COUNT), 912 SOC15_REG_FIELD(MMEA2_EDC_CNT, RRET_TAGMEM_DED_COUNT), 913 }, 914 { "MMEA2_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT), 915 SOC15_REG_FIELD(MMEA2_EDC_CNT, WRET_TAGMEM_SEC_COUNT), 916 SOC15_REG_FIELD(MMEA2_EDC_CNT, WRET_TAGMEM_DED_COUNT), 917 }, 918 { "MMEA2_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT), 919 SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), 920 0, 0, 921 }, 922 { "MMEA2_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT), 923 SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), 924 0, 0, 925 }, 926 { "MMEA2_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT), 927 SOC15_REG_FIELD(MMEA2_EDC_CNT, IORD_CMDMEM_SED_COUNT), 928 0, 0, 929 }, 930 { "MMEA2_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT), 931 SOC15_REG_FIELD(MMEA2_EDC_CNT, IOWR_CMDMEM_SED_COUNT), 932 0, 0, 933 }, 934 { "MMEA2_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT), 935 SOC15_REG_FIELD(MMEA2_EDC_CNT, IOWR_DATAMEM_SED_COUNT), 936 0, 0, 937 }, 938 { "MMEA2_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT2), 939 SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), 940 SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), 941 }, 942 { "MMEA2_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT2), 943 SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), 944 SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), 945 }, 946 { "MMEA2_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT2), 947 SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), 948 SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), 949 }, 950 { "MMEA2_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT2), 951 SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), 952 0, 0, 953 }, 954 { "MMEA2_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT2), 955 SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), 956 0, 0, 957 }, 958 { "MMEA2_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT3), 959 0, 0, 960 SOC15_REG_FIELD(MMEA2_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), 961 }, 962 { "MMEA2_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT3), 963 0, 0, 964 SOC15_REG_FIELD(MMEA2_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), 965 }, 966 { "MMEA2_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT3), 967 0, 0, 968 SOC15_REG_FIELD(MMEA2_EDC_CNT3, IORD_CMDMEM_DED_COUNT), 969 }, 970 { "MMEA2_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT3), 971 0, 0, 972 SOC15_REG_FIELD(MMEA2_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), 973 }, 974 { "MMEA2_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT3), 975 0, 0, 976 SOC15_REG_FIELD(MMEA2_EDC_CNT3, IOWR_DATAMEM_DED_COUNT), 977 }, 978 { "MMEA2_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT3), 979 0, 0, 980 SOC15_REG_FIELD(MMEA2_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), 981 }, 982 { "MMEA2_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT3), 983 0, 0, 984 SOC15_REG_FIELD(MMEA2_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), 985 }, 986 { "MMEA2_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT2), 987 SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D0MEM_SED_COUNT), 988 SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D0MEM_DED_COUNT), 989 }, 990 { "MMEA2_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT2), 991 SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D1MEM_SED_COUNT), 992 SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D1MEM_DED_COUNT), 993 }, 994 { "MMEA2_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT2), 995 SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D2MEM_SED_COUNT), 996 SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D2MEM_DED_COUNT), 997 }, 998 { "MMEA2_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT2), 999 SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D3MEM_SED_COUNT), 1000 SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D3MEM_DED_COUNT), 1001 }, 1002 1003 /* MMHUB Rang 3 */ 1004 { "MMEA3_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT), 1005 SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), 1006 SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), 1007 }, 1008 { "MMEA3_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT), 1009 SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), 1010 SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), 1011 }, 1012 { "MMEA3_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT), 1013 SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), 1014 SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), 1015 }, 1016 { "MMEA3_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT), 1017 SOC15_REG_FIELD(MMEA3_EDC_CNT, RRET_TAGMEM_SEC_COUNT), 1018 SOC15_REG_FIELD(MMEA3_EDC_CNT, RRET_TAGMEM_DED_COUNT), 1019 }, 1020 { "MMEA3_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT), 1021 SOC15_REG_FIELD(MMEA3_EDC_CNT, WRET_TAGMEM_SEC_COUNT), 1022 SOC15_REG_FIELD(MMEA3_EDC_CNT, WRET_TAGMEM_DED_COUNT), 1023 }, 1024 { "MMEA3_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT), 1025 SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), 1026 0, 0, 1027 }, 1028 { "MMEA3_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT), 1029 SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), 1030 0, 0, 1031 }, 1032 { "MMEA3_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT), 1033 SOC15_REG_FIELD(MMEA3_EDC_CNT, IORD_CMDMEM_SED_COUNT), 1034 0, 0, 1035 }, 1036 { "MMEA3_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT), 1037 SOC15_REG_FIELD(MMEA3_EDC_CNT, IOWR_CMDMEM_SED_COUNT), 1038 0, 0, 1039 }, 1040 { "MMEA3_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT), 1041 SOC15_REG_FIELD(MMEA3_EDC_CNT, IOWR_DATAMEM_SED_COUNT), 1042 0, 0, 1043 }, 1044 { "MMEA3_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT2), 1045 SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), 1046 SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), 1047 }, 1048 { "MMEA3_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT2), 1049 SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), 1050 SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), 1051 }, 1052 { "MMEA3_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT2), 1053 SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), 1054 SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), 1055 }, 1056 { "MMEA3_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT2), 1057 SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), 1058 0, 0, 1059 }, 1060 { "MMEA3_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT2), 1061 SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), 1062 0, 0, 1063 }, 1064 { "MMEA3_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT3), 1065 0, 0, 1066 SOC15_REG_FIELD(MMEA3_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), 1067 }, 1068 { "MMEA3_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT3), 1069 0, 0, 1070 SOC15_REG_FIELD(MMEA3_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), 1071 }, 1072 { "MMEA3_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT3), 1073 0, 0, 1074 SOC15_REG_FIELD(MMEA3_EDC_CNT3, IORD_CMDMEM_DED_COUNT), 1075 }, 1076 { "MMEA3_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT3), 1077 0, 0, 1078 SOC15_REG_FIELD(MMEA3_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), 1079 }, 1080 { "MMEA3_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT3), 1081 0, 0, 1082 SOC15_REG_FIELD(MMEA3_EDC_CNT3, IOWR_DATAMEM_DED_COUNT), 1083 }, 1084 { "MMEA3_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT3), 1085 0, 0, 1086 SOC15_REG_FIELD(MMEA3_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), 1087 }, 1088 { "MMEA3_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT3), 1089 0, 0, 1090 SOC15_REG_FIELD(MMEA3_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), 1091 }, 1092 { "MMEA3_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT2), 1093 SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D0MEM_SED_COUNT), 1094 SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D0MEM_DED_COUNT), 1095 }, 1096 { "MMEA3_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT2), 1097 SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D1MEM_SED_COUNT), 1098 SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D1MEM_DED_COUNT), 1099 }, 1100 { "MMEA3_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT2), 1101 SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D2MEM_SED_COUNT), 1102 SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D2MEM_DED_COUNT), 1103 }, 1104 { "MMEA3_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT2), 1105 SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D3MEM_SED_COUNT), 1106 SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D3MEM_DED_COUNT), 1107 }, 1108 1109 /* MMHUB Range 4 */ 1110 { "MMEA4_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT), 1111 SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), 1112 SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), 1113 }, 1114 { "MMEA4_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT), 1115 SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), 1116 SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), 1117 }, 1118 { "MMEA4_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT), 1119 SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), 1120 SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), 1121 }, 1122 { "MMEA4_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT), 1123 SOC15_REG_FIELD(MMEA4_EDC_CNT, RRET_TAGMEM_SEC_COUNT), 1124 SOC15_REG_FIELD(MMEA4_EDC_CNT, RRET_TAGMEM_DED_COUNT), 1125 }, 1126 { "MMEA4_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT), 1127 SOC15_REG_FIELD(MMEA4_EDC_CNT, WRET_TAGMEM_SEC_COUNT), 1128 SOC15_REG_FIELD(MMEA4_EDC_CNT, WRET_TAGMEM_DED_COUNT), 1129 }, 1130 { "MMEA4_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT), 1131 SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), 1132 0, 0, 1133 }, 1134 { "MMEA4_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT), 1135 SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), 1136 0, 0, 1137 }, 1138 { "MMEA4_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT), 1139 SOC15_REG_FIELD(MMEA4_EDC_CNT, IORD_CMDMEM_SED_COUNT), 1140 0, 0, 1141 }, 1142 { "MMEA4_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT), 1143 SOC15_REG_FIELD(MMEA4_EDC_CNT, IOWR_CMDMEM_SED_COUNT), 1144 0, 0, 1145 }, 1146 { "MMEA4_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT), 1147 SOC15_REG_FIELD(MMEA4_EDC_CNT, IOWR_DATAMEM_SED_COUNT), 1148 0, 0, 1149 }, 1150 { "MMEA4_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT2), 1151 SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), 1152 SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), 1153 }, 1154 { "MMEA4_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT2), 1155 SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), 1156 SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), 1157 }, 1158 { "MMEA4_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT2), 1159 SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), 1160 SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), 1161 }, 1162 { "MMEA4_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT2), 1163 SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), 1164 0, 0, 1165 }, 1166 { "MMEA4_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT2), 1167 SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), 1168 0, 0, 1169 }, 1170 { "MMEA4_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT3), 1171 0, 0, 1172 SOC15_REG_FIELD(MMEA4_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), 1173 }, 1174 { "MMEA4_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT3), 1175 0, 0, 1176 SOC15_REG_FIELD(MMEA4_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), 1177 }, 1178 { "MMEA4_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT3), 1179 0, 0, 1180 SOC15_REG_FIELD(MMEA4_EDC_CNT3, IORD_CMDMEM_DED_COUNT), 1181 }, 1182 { "MMEA4_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT3), 1183 0, 0, 1184 SOC15_REG_FIELD(MMEA4_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), 1185 }, 1186 { "MMEA4_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT3), 1187 0, 0, 1188 SOC15_REG_FIELD(MMEA4_EDC_CNT3, IOWR_DATAMEM_DED_COUNT), 1189 }, 1190 { "MMEA4_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT3), 1191 0, 0, 1192 SOC15_REG_FIELD(MMEA4_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), 1193 }, 1194 { "MMEA4_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT3), 1195 0, 0, 1196 SOC15_REG_FIELD(MMEA4_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), 1197 }, 1198 { "MMEA4_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT2), 1199 SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D0MEM_SED_COUNT), 1200 SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D0MEM_DED_COUNT), 1201 }, 1202 { "MMEA4_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT2), 1203 SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D1MEM_SED_COUNT), 1204 SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D1MEM_DED_COUNT), 1205 }, 1206 { "MMEA4_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT2), 1207 SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D2MEM_SED_COUNT), 1208 SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D2MEM_DED_COUNT), 1209 }, 1210 { "MMEA4_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT2), 1211 SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D3MEM_SED_COUNT), 1212 SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D3MEM_DED_COUNT), 1213 }, 1214 1215 /* MMHUAB Range 5 */ 1216 { "MMEA5_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT), 1217 SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), 1218 SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), 1219 }, 1220 { "MMEA5_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT), 1221 SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), 1222 SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), 1223 }, 1224 { "MMEA5_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT), 1225 SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), 1226 SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), 1227 }, 1228 { "MMEA5_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT), 1229 SOC15_REG_FIELD(MMEA5_EDC_CNT, RRET_TAGMEM_SEC_COUNT), 1230 SOC15_REG_FIELD(MMEA5_EDC_CNT, RRET_TAGMEM_DED_COUNT), 1231 }, 1232 { "MMEA5_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT), 1233 SOC15_REG_FIELD(MMEA5_EDC_CNT, WRET_TAGMEM_SEC_COUNT), 1234 SOC15_REG_FIELD(MMEA5_EDC_CNT, WRET_TAGMEM_DED_COUNT), 1235 }, 1236 { "MMEA5_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT), 1237 SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), 1238 0, 0, 1239 }, 1240 { "MMEA5_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT), 1241 SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), 1242 0, 0, 1243 }, 1244 { "MMEA5_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT), 1245 SOC15_REG_FIELD(MMEA5_EDC_CNT, IORD_CMDMEM_SED_COUNT), 1246 0, 0, 1247 }, 1248 { "MMEA5_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT), 1249 SOC15_REG_FIELD(MMEA5_EDC_CNT, IOWR_CMDMEM_SED_COUNT), 1250 0, 0, 1251 }, 1252 { "MMEA5_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT), 1253 SOC15_REG_FIELD(MMEA5_EDC_CNT, IOWR_DATAMEM_SED_COUNT), 1254 0, 0, 1255 }, 1256 { "MMEA5_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT2), 1257 SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), 1258 SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), 1259 }, 1260 { "MMEA5_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT2), 1261 SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), 1262 SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), 1263 }, 1264 { "MMEA5_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT2), 1265 SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), 1266 SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), 1267 }, 1268 { "MMEA5_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT2), 1269 SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), 1270 0, 0, 1271 }, 1272 { "MMEA5_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT2), 1273 SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), 1274 0, 0, 1275 }, 1276 { "MMEA5_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT3), 1277 0, 0, 1278 SOC15_REG_FIELD(MMEA5_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), 1279 }, 1280 { "MMEA5_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT3), 1281 0, 0, 1282 SOC15_REG_FIELD(MMEA5_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), 1283 }, 1284 { "MMEA5_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT3), 1285 0, 0, 1286 SOC15_REG_FIELD(MMEA5_EDC_CNT3, IORD_CMDMEM_DED_COUNT), 1287 }, 1288 { "MMEA5_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT3), 1289 0, 0, 1290 SOC15_REG_FIELD(MMEA5_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), 1291 }, 1292 { "MMEA5_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT3), 1293 0, 0, 1294 SOC15_REG_FIELD(MMEA5_EDC_CNT3, IOWR_DATAMEM_DED_COUNT), 1295 }, 1296 { "MMEA5_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT3), 1297 0, 0, 1298 SOC15_REG_FIELD(MMEA5_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), 1299 }, 1300 { "MMEA5_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT3), 1301 0, 0, 1302 SOC15_REG_FIELD(MMEA5_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), 1303 }, 1304 { "MMEA5_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT2), 1305 SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D0MEM_SED_COUNT), 1306 SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D0MEM_DED_COUNT), 1307 }, 1308 { "MMEA5_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT2), 1309 SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D1MEM_SED_COUNT), 1310 SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D1MEM_DED_COUNT), 1311 }, 1312 { "MMEA5_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT2), 1313 SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D2MEM_SED_COUNT), 1314 SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D2MEM_DED_COUNT), 1315 }, 1316 { "MMEA5_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT2), 1317 SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D3MEM_SED_COUNT), 1318 SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D3MEM_DED_COUNT), 1319 }, 1320 1321 /* MMHUB Range 6 */ 1322 { "MMEA6_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT), 1323 SOC15_REG_FIELD(MMEA6_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), 1324 SOC15_REG_FIELD(MMEA6_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), 1325 }, 1326 { "MMEA6_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT), 1327 SOC15_REG_FIELD(MMEA6_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), 1328 SOC15_REG_FIELD(MMEA6_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), 1329 }, 1330 { "MMEA6_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT), 1331 SOC15_REG_FIELD(MMEA6_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), 1332 SOC15_REG_FIELD(MMEA6_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), 1333 }, 1334 { "MMEA6_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT), 1335 SOC15_REG_FIELD(MMEA6_EDC_CNT, RRET_TAGMEM_SEC_COUNT), 1336 SOC15_REG_FIELD(MMEA6_EDC_CNT, RRET_TAGMEM_DED_COUNT), 1337 }, 1338 { "MMEA6_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT), 1339 SOC15_REG_FIELD(MMEA6_EDC_CNT, WRET_TAGMEM_SEC_COUNT), 1340 SOC15_REG_FIELD(MMEA6_EDC_CNT, WRET_TAGMEM_DED_COUNT), 1341 }, 1342 { "MMEA6_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT), 1343 SOC15_REG_FIELD(MMEA6_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), 1344 0, 0, 1345 }, 1346 { "MMEA6_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT), 1347 SOC15_REG_FIELD(MMEA6_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), 1348 0, 0, 1349 }, 1350 { "MMEA6_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT), 1351 SOC15_REG_FIELD(MMEA6_EDC_CNT, IORD_CMDMEM_SED_COUNT), 1352 0, 0, 1353 }, 1354 { "MMEA6_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT), 1355 SOC15_REG_FIELD(MMEA6_EDC_CNT, IOWR_CMDMEM_SED_COUNT), 1356 0, 0, 1357 }, 1358 { "MMEA6_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT), 1359 SOC15_REG_FIELD(MMEA6_EDC_CNT, IOWR_DATAMEM_SED_COUNT), 1360 0, 0, 1361 }, 1362 { "MMEA6_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT2), 1363 SOC15_REG_FIELD(MMEA6_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), 1364 SOC15_REG_FIELD(MMEA6_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), 1365 }, 1366 { "MMEA6_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT2), 1367 SOC15_REG_FIELD(MMEA6_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), 1368 SOC15_REG_FIELD(MMEA6_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), 1369 }, 1370 { "MMEA6_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT2), 1371 SOC15_REG_FIELD(MMEA6_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), 1372 SOC15_REG_FIELD(MMEA6_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), 1373 }, 1374 { "MMEA6_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT2), 1375 SOC15_REG_FIELD(MMEA6_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), 1376 0, 0, 1377 }, 1378 { "MMEA6_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT2), 1379 SOC15_REG_FIELD(MMEA6_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), 1380 0, 0, 1381 }, 1382 { "MMEA6_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT3), 1383 0, 0, 1384 SOC15_REG_FIELD(MMEA6_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), 1385 }, 1386 { "MMEA6_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT3), 1387 0, 0, 1388 SOC15_REG_FIELD(MMEA6_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), 1389 }, 1390 { "MMEA6_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT3), 1391 0, 0, 1392 SOC15_REG_FIELD(MMEA6_EDC_CNT3, IORD_CMDMEM_DED_COUNT), 1393 }, 1394 { "MMEA6_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT3), 1395 0, 0, 1396 SOC15_REG_FIELD(MMEA6_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), 1397 }, 1398 { "MMEA6_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT3), 1399 0, 0, 1400 SOC15_REG_FIELD(MMEA6_EDC_CNT3, IOWR_DATAMEM_DED_COUNT), 1401 }, 1402 { "MMEA6_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT3), 1403 0, 0, 1404 SOC15_REG_FIELD(MMEA6_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), 1405 }, 1406 { "MMEA6_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT3), 1407 0, 0, 1408 SOC15_REG_FIELD(MMEA6_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), 1409 }, 1410 { "MMEA6_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT2), 1411 SOC15_REG_FIELD(MMEA6_EDC_CNT2, MAM_D0MEM_SED_COUNT), 1412 SOC15_REG_FIELD(MMEA6_EDC_CNT2, MAM_D0MEM_DED_COUNT), 1413 }, 1414 { "MMEA6_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT2), 1415 SOC15_REG_FIELD(MMEA6_EDC_CNT2, MAM_D1MEM_SED_COUNT), 1416 SOC15_REG_FIELD(MMEA6_EDC_CNT2, MAM_D1MEM_DED_COUNT), 1417 }, 1418 { "MMEA6_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT2), 1419 SOC15_REG_FIELD(MMEA6_EDC_CNT2, MAM_D2MEM_SED_COUNT), 1420 SOC15_REG_FIELD(MMEA6_EDC_CNT2, MAM_D2MEM_DED_COUNT), 1421 }, 1422 { "MMEA6_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT2), 1423 SOC15_REG_FIELD(MMEA6_EDC_CNT2, MAM_D3MEM_SED_COUNT), 1424 SOC15_REG_FIELD(MMEA6_EDC_CNT2, MAM_D3MEM_DED_COUNT), 1425 }, 1426 1427 /* MMHUB Range 7*/ 1428 { "MMEA7_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT), 1429 SOC15_REG_FIELD(MMEA7_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), 1430 SOC15_REG_FIELD(MMEA7_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), 1431 }, 1432 { "MMEA7_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT), 1433 SOC15_REG_FIELD(MMEA7_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), 1434 SOC15_REG_FIELD(MMEA7_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), 1435 }, 1436 { "MMEA7_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT), 1437 SOC15_REG_FIELD(MMEA7_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), 1438 SOC15_REG_FIELD(MMEA7_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), 1439 }, 1440 { "MMEA7_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT), 1441 SOC15_REG_FIELD(MMEA7_EDC_CNT, RRET_TAGMEM_SEC_COUNT), 1442 SOC15_REG_FIELD(MMEA7_EDC_CNT, RRET_TAGMEM_DED_COUNT), 1443 }, 1444 { "MMEA7_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT), 1445 SOC15_REG_FIELD(MMEA7_EDC_CNT, WRET_TAGMEM_SEC_COUNT), 1446 SOC15_REG_FIELD(MMEA7_EDC_CNT, WRET_TAGMEM_DED_COUNT), 1447 }, 1448 { "MMEA7_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT), 1449 SOC15_REG_FIELD(MMEA7_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), 1450 0, 0, 1451 }, 1452 { "MMEA7_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT), 1453 SOC15_REG_FIELD(MMEA7_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), 1454 0, 0, 1455 }, 1456 { "MMEA7_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT), 1457 SOC15_REG_FIELD(MMEA7_EDC_CNT, IORD_CMDMEM_SED_COUNT), 1458 0, 0, 1459 }, 1460 { "MMEA7_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT), 1461 SOC15_REG_FIELD(MMEA7_EDC_CNT, IOWR_CMDMEM_SED_COUNT), 1462 0, 0, 1463 }, 1464 { "MMEA7_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT), 1465 SOC15_REG_FIELD(MMEA7_EDC_CNT, IOWR_DATAMEM_SED_COUNT), 1466 0, 0, 1467 }, 1468 { "MMEA7_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT2), 1469 SOC15_REG_FIELD(MMEA7_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), 1470 SOC15_REG_FIELD(MMEA7_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), 1471 }, 1472 { "MMEA7_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT2), 1473 SOC15_REG_FIELD(MMEA7_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), 1474 SOC15_REG_FIELD(MMEA7_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), 1475 }, 1476 { "MMEA7_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT2), 1477 SOC15_REG_FIELD(MMEA7_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), 1478 SOC15_REG_FIELD(MMEA7_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), 1479 }, 1480 { "MMEA7_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT2), 1481 SOC15_REG_FIELD(MMEA7_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), 1482 0, 0, 1483 }, 1484 { "MMEA7_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT2), 1485 SOC15_REG_FIELD(MMEA7_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), 1486 0, 0, 1487 }, 1488 { "MMEA7_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT3), 1489 0, 0, 1490 SOC15_REG_FIELD(MMEA7_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), 1491 }, 1492 { "MMEA7_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT3), 1493 0, 0, 1494 SOC15_REG_FIELD(MMEA7_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), 1495 }, 1496 { "MMEA7_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT3), 1497 0, 0, 1498 SOC15_REG_FIELD(MMEA7_EDC_CNT3, IORD_CMDMEM_DED_COUNT), 1499 }, 1500 { "MMEA7_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT3), 1501 0, 0, 1502 SOC15_REG_FIELD(MMEA7_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), 1503 }, 1504 { "MMEA7_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT3), 1505 0, 0, 1506 SOC15_REG_FIELD(MMEA7_EDC_CNT3, IOWR_DATAMEM_DED_COUNT), 1507 }, 1508 { "MMEA7_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT3), 1509 0, 0, 1510 SOC15_REG_FIELD(MMEA7_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), 1511 }, 1512 { "MMEA7_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT3), 1513 0, 0, 1514 SOC15_REG_FIELD(MMEA7_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), 1515 }, 1516 { "MMEA7_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT2), 1517 SOC15_REG_FIELD(MMEA7_EDC_CNT2, MAM_D0MEM_SED_COUNT), 1518 SOC15_REG_FIELD(MMEA7_EDC_CNT2, MAM_D0MEM_DED_COUNT), 1519 }, 1520 { "MMEA7_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT2), 1521 SOC15_REG_FIELD(MMEA7_EDC_CNT2, MAM_D1MEM_SED_COUNT), 1522 SOC15_REG_FIELD(MMEA7_EDC_CNT2, MAM_D1MEM_DED_COUNT), 1523 }, 1524 { "MMEA7_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT2), 1525 SOC15_REG_FIELD(MMEA7_EDC_CNT2, MAM_D2MEM_SED_COUNT), 1526 SOC15_REG_FIELD(MMEA7_EDC_CNT2, MAM_D2MEM_DED_COUNT), 1527 }, 1528 { "MMEA7_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT2), 1529 SOC15_REG_FIELD(MMEA7_EDC_CNT2, MAM_D3MEM_SED_COUNT), 1530 SOC15_REG_FIELD(MMEA7_EDC_CNT2, MAM_D3MEM_DED_COUNT), 1531 } 1532}; 1533 1534static const struct soc15_reg_entry mmhub_v9_4_edc_cnt_regs[] = { 1535 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT), 0, 0, 0 }, 1536 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT2), 0, 0, 0 }, 1537 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_EDC_CNT3), 0, 0, 0 }, 1538 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT), 0, 0, 0 }, 1539 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT2), 0, 0, 0 }, 1540 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_EDC_CNT3), 0, 0, 0 }, 1541 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT), 0, 0, 0 }, 1542 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT2), 0, 0, 0 }, 1543 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_EDC_CNT3), 0, 0, 0 }, 1544 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT), 0, 0, 0 }, 1545 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT2), 0, 0, 0 }, 1546 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_EDC_CNT3), 0, 0, 0 }, 1547 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT), 0, 0, 0 }, 1548 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT2), 0, 0, 0 }, 1549 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_EDC_CNT3), 0, 0, 0 }, 1550 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT), 0, 0, 0 }, 1551 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT2), 0, 0, 0 }, 1552 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_EDC_CNT3), 0, 0, 0 }, 1553 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT), 0, 0, 0 }, 1554 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT2), 0, 0, 0 }, 1555 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_EDC_CNT3), 0, 0, 0 }, 1556 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT), 0, 0, 0 }, 1557 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT2), 0, 0, 0 }, 1558 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT3), 0, 0, 0 }, 1559}; 1560 1561static int mmhub_v9_4_get_ras_error_count(struct amdgpu_device *adev, 1562 const struct soc15_reg_entry *reg, 1563 uint32_t value, 1564 uint32_t *sec_count, 1565 uint32_t *ded_count) 1566{ 1567 uint32_t i; 1568 uint32_t sec_cnt, ded_cnt; 1569 1570 for (i = 0; i < ARRAY_SIZE(mmhub_v9_4_ras_fields); i++) { 1571 if (mmhub_v9_4_ras_fields[i].reg_offset != reg->reg_offset) 1572 continue; 1573 1574 sec_cnt = (value & 1575 mmhub_v9_4_ras_fields[i].sec_count_mask) >> 1576 mmhub_v9_4_ras_fields[i].sec_count_shift; 1577 if (sec_cnt) { 1578 dev_info(adev->dev, "MMHUB SubBlock %s, SEC %d\n", 1579 mmhub_v9_4_ras_fields[i].name, 1580 sec_cnt); 1581 *sec_count += sec_cnt; 1582 } 1583 1584 ded_cnt = (value & 1585 mmhub_v9_4_ras_fields[i].ded_count_mask) >> 1586 mmhub_v9_4_ras_fields[i].ded_count_shift; 1587 if (ded_cnt) { 1588 dev_info(adev->dev, "MMHUB SubBlock %s, DED %d\n", 1589 mmhub_v9_4_ras_fields[i].name, 1590 ded_cnt); 1591 *ded_count += ded_cnt; 1592 } 1593 } 1594 1595 return 0; 1596} 1597 1598static void mmhub_v9_4_query_ras_error_count(struct amdgpu_device *adev, 1599 void *ras_error_status) 1600{ 1601 struct ras_err_data *err_data = (struct ras_err_data *)ras_error_status; 1602 uint32_t sec_count = 0, ded_count = 0; 1603 uint32_t i; 1604 uint32_t reg_value; 1605 1606 err_data->ue_count = 0; 1607 err_data->ce_count = 0; 1608 1609 for (i = 0; i < ARRAY_SIZE(mmhub_v9_4_edc_cnt_regs); i++) { 1610 reg_value = 1611 RREG32(SOC15_REG_ENTRY_OFFSET(mmhub_v9_4_edc_cnt_regs[i])); 1612 if (reg_value) 1613 mmhub_v9_4_get_ras_error_count(adev, &mmhub_v9_4_edc_cnt_regs[i], 1614 reg_value, &sec_count, &ded_count); 1615 } 1616 1617 err_data->ce_count += sec_count; 1618 err_data->ue_count += ded_count; 1619} 1620 1621static void mmhub_v9_4_reset_ras_error_count(struct amdgpu_device *adev) 1622{ 1623 uint32_t i; 1624 1625 /* read back edc counter registers to reset the counters to 0 */ 1626 if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__MMHUB)) { 1627 for (i = 0; i < ARRAY_SIZE(mmhub_v9_4_edc_cnt_regs); i++) 1628 RREG32(SOC15_REG_ENTRY_OFFSET(mmhub_v9_4_edc_cnt_regs[i])); 1629 } 1630} 1631 1632static const struct soc15_reg_entry mmhub_v9_4_err_status_regs[] = { 1633 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA0_ERR_STATUS), 0, 0, 0 }, 1634 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA1_ERR_STATUS), 0, 0, 0 }, 1635 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA2_ERR_STATUS), 0, 0, 0 }, 1636 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA3_ERR_STATUS), 0, 0, 0 }, 1637 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA4_ERR_STATUS), 0, 0, 0 }, 1638 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA5_ERR_STATUS), 0, 0, 0 }, 1639 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA6_ERR_STATUS), 0, 0, 0 }, 1640 { SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_ERR_STATUS), 0, 0, 0 }, 1641}; 1642 1643static void mmhub_v9_4_query_ras_error_status(struct amdgpu_device *adev) 1644{ 1645 int i; 1646 uint32_t reg_value; 1647 1648 if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__MMHUB)) 1649 return; 1650 1651 for (i = 0; i < ARRAY_SIZE(mmhub_v9_4_err_status_regs); i++) { 1652 reg_value = 1653 RREG32(SOC15_REG_ENTRY_OFFSET(mmhub_v9_4_err_status_regs[i])); 1654 if (REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_RDRSP_STATUS) || 1655 REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_WRRSP_STATUS) || 1656 REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_RDRSP_DATAPARITY_ERROR)) { 1657 /* SDP read/write error/parity error in FUE_IS_FATAL mode 1658 * can cause system fatal error in arcturas. Harvest the error 1659 * status before GPU reset */ 1660 dev_warn(adev->dev, "MMHUB EA err detected at instance: %d, status: 0x%x!\n", 1661 i, reg_value); 1662 } 1663 } 1664} 1665 1666const struct amdgpu_ras_block_hw_ops mmhub_v9_4_ras_hw_ops = { 1667 .query_ras_error_count = mmhub_v9_4_query_ras_error_count, 1668 .reset_ras_error_count = mmhub_v9_4_reset_ras_error_count, 1669 .query_ras_error_status = mmhub_v9_4_query_ras_error_status, 1670}; 1671 1672struct amdgpu_mmhub_ras mmhub_v9_4_ras = { 1673 .ras_block = { 1674 .hw_ops = &mmhub_v9_4_ras_hw_ops, 1675 }, 1676}; 1677 1678const struct amdgpu_mmhub_funcs mmhub_v9_4_funcs = { 1679 .get_fb_location = mmhub_v9_4_get_fb_location, 1680 .init = mmhub_v9_4_init, 1681 .gart_enable = mmhub_v9_4_gart_enable, 1682 .set_fault_enable_default = mmhub_v9_4_set_fault_enable_default, 1683 .gart_disable = mmhub_v9_4_gart_disable, 1684 .set_clockgating = mmhub_v9_4_set_clockgating, 1685 .get_clockgating = mmhub_v9_4_get_clockgating, 1686 .setup_vm_pt_regs = mmhub_v9_4_setup_vm_pt_regs, 1687}; 1688