diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c | 1333 |
1 files changed, 1333 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c new file mode 100644 index 000000000000..0103a5ab28e6 --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c @@ -0,0 +1,1333 @@ +/* + * Copyright 2019 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ +#include "amdgpu.h" +#include "amdgpu_ras.h" +#include "mmhub_v1_7.h" + +#include "mmhub/mmhub_1_7_offset.h" +#include "mmhub/mmhub_1_7_sh_mask.h" +#include "vega10_enum.h" + +#include "soc15_common.h" +#include "soc15.h" + +#define regVM_L2_CNTL3_DEFAULT 0x80100007 +#define regVM_L2_CNTL4_DEFAULT 0x000000c1 + +static u64 mmhub_v1_7_get_fb_location(struct amdgpu_device *adev) +{ + u64 base = RREG32_SOC15(MMHUB, 0, regMC_VM_FB_LOCATION_BASE); + u64 top = RREG32_SOC15(MMHUB, 0, regMC_VM_FB_LOCATION_TOP); + + base &= MC_VM_FB_LOCATION_BASE__FB_BASE_MASK; + base <<= 24; + + top &= MC_VM_FB_LOCATION_TOP__FB_TOP_MASK; + top <<= 24; + + adev->gmc.fb_start = base; + adev->gmc.fb_end = top; + + return base; +} + +static void mmhub_v1_7_setup_vm_pt_regs(struct amdgpu_device *adev, uint32_t vmid, + uint64_t page_table_base) +{ + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB_0]; + + WREG32_SOC15_OFFSET(MMHUB, 0, regVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32, + hub->ctx_addr_distance * vmid, lower_32_bits(page_table_base)); + + WREG32_SOC15_OFFSET(MMHUB, 0, regVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32, + hub->ctx_addr_distance * vmid, upper_32_bits(page_table_base)); +} + +static void mmhub_v1_7_init_gart_aperture_regs(struct amdgpu_device *adev) +{ + uint64_t pt_base; + + if (adev->gmc.pdb0_bo) + pt_base = amdgpu_gmc_pd_addr(adev->gmc.pdb0_bo); + else + pt_base = amdgpu_gmc_pd_addr(adev->gart.bo); + + mmhub_v1_7_setup_vm_pt_regs(adev, 0, pt_base); + + /* If use GART for FB translation, vmid0 page table covers both + * vram and system memory (gart) + */ + if (adev->gmc.pdb0_bo) { + WREG32_SOC15(MMHUB, 0, regVM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32, + (u32)(adev->gmc.fb_start >> 12)); + WREG32_SOC15(MMHUB, 0, regVM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32, + (u32)(adev->gmc.fb_start >> 44)); + + WREG32_SOC15(MMHUB, 0, regVM_CONTEXT0_PAGE_TABLE_END_ADDR_LO32, + (u32)(adev->gmc.gart_end >> 12)); + WREG32_SOC15(MMHUB, 0, regVM_CONTEXT0_PAGE_TABLE_END_ADDR_HI32, + (u32)(adev->gmc.gart_end >> 44)); + + } else { + WREG32_SOC15(MMHUB, 0, regVM_CONTEXT0_PAGE_TABLE_START_ADDR_LO32, + (u32)(adev->gmc.gart_start >> 12)); + WREG32_SOC15(MMHUB, 0, regVM_CONTEXT0_PAGE_TABLE_START_ADDR_HI32, + (u32)(adev->gmc.gart_start >> 44)); + + WREG32_SOC15(MMHUB, 0, regVM_CONTEXT0_PAGE_TABLE_END_ADDR_LO32, + (u32)(adev->gmc.gart_end >> 12)); + WREG32_SOC15(MMHUB, 0, regVM_CONTEXT0_PAGE_TABLE_END_ADDR_HI32, + (u32)(adev->gmc.gart_end >> 44)); + } +} + +static void mmhub_v1_7_init_system_aperture_regs(struct amdgpu_device *adev) +{ + uint64_t value; + uint32_t tmp; + + /* Program the AGP BAR */ + WREG32_SOC15(MMHUB, 0, regMC_VM_AGP_BASE, 0); + WREG32_SOC15(MMHUB, 0, regMC_VM_AGP_BOT, adev->gmc.agp_start >> 24); + WREG32_SOC15(MMHUB, 0, regMC_VM_AGP_TOP, adev->gmc.agp_end >> 24); + + /* Program the system aperture low logical page number. */ + WREG32_SOC15(MMHUB, 0, regMC_VM_SYSTEM_APERTURE_LOW_ADDR, + min(adev->gmc.fb_start, adev->gmc.agp_start) >> 18); + + WREG32_SOC15(MMHUB, 0, regMC_VM_SYSTEM_APERTURE_HIGH_ADDR, + max(adev->gmc.fb_end, adev->gmc.agp_end) >> 18); + + /* In the case squeezing vram into GART aperture, we don't use + * FB aperture and AGP aperture. Disable them. + */ + if (adev->gmc.pdb0_bo) { + WREG32_SOC15(MMHUB, 0, regMC_VM_AGP_BOT, 0xFFFFFF); + WREG32_SOC15(MMHUB, 0, regMC_VM_AGP_TOP, 0); + WREG32_SOC15(MMHUB, 0, regMC_VM_FB_LOCATION_TOP, 0); + WREG32_SOC15(MMHUB, 0, regMC_VM_FB_LOCATION_BASE, 0x00FFFFFF); + WREG32_SOC15(MMHUB, 0, regMC_VM_SYSTEM_APERTURE_LOW_ADDR, 0x3FFFFFFF); + WREG32_SOC15(MMHUB, 0, regMC_VM_SYSTEM_APERTURE_HIGH_ADDR, 0); + } + if (amdgpu_sriov_vf(adev)) + return; + + /* Set default page address. */ + value = amdgpu_gmc_vram_mc2pa(adev, adev->vram_scratch.gpu_addr); + WREG32_SOC15(MMHUB, 0, regMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, + (u32)(value >> 12)); + WREG32_SOC15(MMHUB, 0, regMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, + (u32)(value >> 44)); + + /* Program "protection fault". */ + WREG32_SOC15(MMHUB, 0, regVM_L2_PROTECTION_FAULT_DEFAULT_ADDR_LO32, + (u32)(adev->dummy_page_addr >> 12)); + WREG32_SOC15(MMHUB, 0, regVM_L2_PROTECTION_FAULT_DEFAULT_ADDR_HI32, + (u32)((u64)adev->dummy_page_addr >> 44)); + + tmp = RREG32_SOC15(MMHUB, 0, regVM_L2_PROTECTION_FAULT_CNTL2); + tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL2, + ACTIVE_PAGE_MIGRATION_PTE_READ_RETRY, 1); + WREG32_SOC15(MMHUB, 0, regVM_L2_PROTECTION_FAULT_CNTL2, tmp); +} + +static void mmhub_v1_7_init_tlb_regs(struct amdgpu_device *adev) +{ + uint32_t tmp; + + /* Setup TLB control */ + tmp = RREG32_SOC15(MMHUB, 0, regMC_VM_MX_L1_TLB_CNTL); + + tmp = REG_SET_FIELD(tmp, MC_VM_MX_L1_TLB_CNTL, ENABLE_L1_TLB, 1); + tmp = REG_SET_FIELD(tmp, MC_VM_MX_L1_TLB_CNTL, SYSTEM_ACCESS_MODE, 3); + tmp = REG_SET_FIELD(tmp, MC_VM_MX_L1_TLB_CNTL, + ENABLE_ADVANCED_DRIVER_MODEL, 1); + tmp = REG_SET_FIELD(tmp, MC_VM_MX_L1_TLB_CNTL, + SYSTEM_APERTURE_UNMAPPED_ACCESS, 0); + tmp = REG_SET_FIELD(tmp, MC_VM_MX_L1_TLB_CNTL, ECO_BITS, 0); + tmp = REG_SET_FIELD(tmp, MC_VM_MX_L1_TLB_CNTL, + MTYPE, MTYPE_UC);/* XXX for emulation. */ + tmp = REG_SET_FIELD(tmp, MC_VM_MX_L1_TLB_CNTL, ATC_EN, 1); + + WREG32_SOC15(MMHUB, 0, regMC_VM_MX_L1_TLB_CNTL, tmp); +} + +static void mmhub_v1_7_init_cache_regs(struct amdgpu_device *adev) +{ + uint32_t tmp; + + if (amdgpu_sriov_vf(adev)) + return; + + /* Setup L2 cache */ + tmp = RREG32_SOC15(MMHUB, 0, regVM_L2_CNTL); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, ENABLE_L2_CACHE, 1); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, ENABLE_L2_FRAGMENT_PROCESSING, 1); + /* XXX for emulation, Refer to closed source code.*/ + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, L2_PDE0_CACHE_TAG_GENERATION_MODE, + 0); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, PDE_FAULT_CLASSIFICATION, 0); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, CONTEXT1_IDENTITY_ACCESS_MODE, 1); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, IDENTITY_MODE_FRAGMENT_SIZE, 0); + WREG32_SOC15(MMHUB, 0, regVM_L2_CNTL, tmp); + + tmp = RREG32_SOC15(MMHUB, 0, regVM_L2_CNTL2); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL2, INVALIDATE_ALL_L1_TLBS, 1); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL2, INVALIDATE_L2_CACHE, 1); + WREG32_SOC15(MMHUB, 0, regVM_L2_CNTL2, tmp); + + tmp = regVM_L2_CNTL3_DEFAULT; + if (adev->gmc.translate_further) { + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL3, BANK_SELECT, 12); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL3, + L2_CACHE_BIGK_FRAGMENT_SIZE, 9); + } else { + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL3, BANK_SELECT, 9); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL3, + L2_CACHE_BIGK_FRAGMENT_SIZE, 6); + } + WREG32_SOC15(MMHUB, 0, regVM_L2_CNTL3, tmp); + + tmp = regVM_L2_CNTL4_DEFAULT; + if (adev->gmc.xgmi.connected_to_cpu) { + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL4, + VMC_TAP_PDE_REQUEST_PHYSICAL, 1); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL4, + VMC_TAP_PTE_REQUEST_PHYSICAL, 1); + } else { + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL4, + VMC_TAP_PDE_REQUEST_PHYSICAL, 0); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL4, + VMC_TAP_PTE_REQUEST_PHYSICAL, 0); + } + WREG32_SOC15(MMHUB, 0, regVM_L2_CNTL4, tmp); +} + +static void mmhub_v1_7_enable_system_domain(struct amdgpu_device *adev) +{ + uint32_t tmp; + + tmp = RREG32_SOC15(MMHUB, 0, regVM_CONTEXT0_CNTL); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT0_CNTL, ENABLE_CONTEXT, 1); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT0_CNTL, PAGE_TABLE_DEPTH, + adev->gmc.vmid0_page_table_depth); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT0_CNTL, PAGE_TABLE_BLOCK_SIZE, + adev->gmc.vmid0_page_table_block_size); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT0_CNTL, + RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 0); + WREG32_SOC15(MMHUB, 0, regVM_CONTEXT0_CNTL, tmp); +} + +static void mmhub_v1_7_disable_identity_aperture(struct amdgpu_device *adev) +{ + if (amdgpu_sriov_vf(adev)) + return; + + WREG32_SOC15(MMHUB, 0, regVM_L2_CONTEXT1_IDENTITY_APERTURE_LOW_ADDR_LO32, + 0XFFFFFFFF); + WREG32_SOC15(MMHUB, 0, regVM_L2_CONTEXT1_IDENTITY_APERTURE_LOW_ADDR_HI32, + 0x0000000F); + + WREG32_SOC15(MMHUB, 0, + regVM_L2_CONTEXT1_IDENTITY_APERTURE_HIGH_ADDR_LO32, 0); + WREG32_SOC15(MMHUB, 0, + regVM_L2_CONTEXT1_IDENTITY_APERTURE_HIGH_ADDR_HI32, 0); + + WREG32_SOC15(MMHUB, 0, regVM_L2_CONTEXT_IDENTITY_PHYSICAL_OFFSET_LO32, + 0); + WREG32_SOC15(MMHUB, 0, regVM_L2_CONTEXT_IDENTITY_PHYSICAL_OFFSET_HI32, + 0); +} + +static void mmhub_v1_7_setup_vmid_config(struct amdgpu_device *adev) +{ + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB_0]; + unsigned num_level, block_size; + uint32_t tmp; + int i; + + num_level = adev->vm_manager.num_level; + block_size = adev->vm_manager.block_size; + if (adev->gmc.translate_further) + num_level -= 1; + else + block_size -= 9; + + for (i = 0; i <= 14; i++) { + tmp = RREG32_SOC15_OFFSET(MMHUB, 0, regVM_CONTEXT1_CNTL, i); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, ENABLE_CONTEXT, 1); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, PAGE_TABLE_DEPTH, + num_level); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + RANGE_PROTECTION_FAULT_ENABLE_DEFAULT, 1); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT, + 1); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + PDE0_PROTECTION_FAULT_ENABLE_DEFAULT, 1); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + VALID_PROTECTION_FAULT_ENABLE_DEFAULT, 1); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + READ_PROTECTION_FAULT_ENABLE_DEFAULT, 1); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + WRITE_PROTECTION_FAULT_ENABLE_DEFAULT, 1); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + EXECUTE_PROTECTION_FAULT_ENABLE_DEFAULT, 1); + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + PAGE_TABLE_BLOCK_SIZE, + block_size); + /* Send no-retry XNACK on fault to suppress VM fault storm. */ + tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL, + RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, + !adev->gmc.noretry); + WREG32_SOC15_OFFSET(MMHUB, 0, regVM_CONTEXT1_CNTL, + i * hub->ctx_distance, tmp); + WREG32_SOC15_OFFSET(MMHUB, 0, regVM_CONTEXT1_PAGE_TABLE_START_ADDR_LO32, + i * hub->ctx_addr_distance, 0); + WREG32_SOC15_OFFSET(MMHUB, 0, regVM_CONTEXT1_PAGE_TABLE_START_ADDR_HI32, + i * hub->ctx_addr_distance, 0); + WREG32_SOC15_OFFSET(MMHUB, 0, regVM_CONTEXT1_PAGE_TABLE_END_ADDR_LO32, + i * hub->ctx_addr_distance, + lower_32_bits(adev->vm_manager.max_pfn - 1)); + WREG32_SOC15_OFFSET(MMHUB, 0, regVM_CONTEXT1_PAGE_TABLE_END_ADDR_HI32, + i * hub->ctx_addr_distance, + upper_32_bits(adev->vm_manager.max_pfn - 1)); + } +} + +static void mmhub_v1_7_program_invalidation(struct amdgpu_device *adev) +{ + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB_0]; + unsigned i; + + for (i = 0; i < 18; ++i) { + WREG32_SOC15_OFFSET(MMHUB, 0, regVM_INVALIDATE_ENG0_ADDR_RANGE_LO32, + i * hub->eng_addr_distance, 0xffffffff); + WREG32_SOC15_OFFSET(MMHUB, 0, regVM_INVALIDATE_ENG0_ADDR_RANGE_HI32, + i * hub->eng_addr_distance, 0x1f); + } +} + +static int mmhub_v1_7_gart_enable(struct amdgpu_device *adev) +{ + if (amdgpu_sriov_vf(adev)) { + /* + * MC_VM_FB_LOCATION_BASE/TOP is NULL for VF, becuase they are + * VF copy registers so vbios post doesn't program them, for + * SRIOV driver need to program them + */ + WREG32_SOC15(MMHUB, 0, regMC_VM_FB_LOCATION_BASE, + adev->gmc.vram_start >> 24); + WREG32_SOC15(MMHUB, 0, regMC_VM_FB_LOCATION_TOP, + adev->gmc.vram_end >> 24); + } + + /* GART Enable. */ + mmhub_v1_7_init_gart_aperture_regs(adev); + mmhub_v1_7_init_system_aperture_regs(adev); + mmhub_v1_7_init_tlb_regs(adev); + mmhub_v1_7_init_cache_regs(adev); + + mmhub_v1_7_enable_system_domain(adev); + mmhub_v1_7_disable_identity_aperture(adev); + mmhub_v1_7_setup_vmid_config(adev); + mmhub_v1_7_program_invalidation(adev); + + return 0; +} + +static void mmhub_v1_7_gart_disable(struct amdgpu_device *adev) +{ + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB_0]; + u32 tmp; + u32 i; + + /* Disable all tables */ + for (i = 0; i < 16; i++) + WREG32_SOC15_OFFSET(MMHUB, 0, regVM_CONTEXT0_CNTL, + i * hub->ctx_distance, 0); + + /* Setup TLB control */ + tmp = RREG32_SOC15(MMHUB, 0, regMC_VM_MX_L1_TLB_CNTL); + tmp = REG_SET_FIELD(tmp, MC_VM_MX_L1_TLB_CNTL, ENABLE_L1_TLB, 0); + tmp = REG_SET_FIELD(tmp, + MC_VM_MX_L1_TLB_CNTL, + ENABLE_ADVANCED_DRIVER_MODEL, + 0); + WREG32_SOC15(MMHUB, 0, regMC_VM_MX_L1_TLB_CNTL, tmp); + + if (!amdgpu_sriov_vf(adev)) { + /* Setup L2 cache */ + tmp = RREG32_SOC15(MMHUB, 0, regVM_L2_CNTL); + tmp = REG_SET_FIELD(tmp, VM_L2_CNTL, ENABLE_L2_CACHE, 0); + WREG32_SOC15(MMHUB, 0, regVM_L2_CNTL, tmp); + WREG32_SOC15(MMHUB, 0, regVM_L2_CNTL3, 0); + } +} + +/** + * mmhub_v1_7_set_fault_enable_default - update GART/VM fault handling + * + * @adev: amdgpu_device pointer + * @value: true redirects VM faults to the default page + */ +static void mmhub_v1_7_set_fault_enable_default(struct amdgpu_device *adev, bool value) +{ + u32 tmp; + + if (amdgpu_sriov_vf(adev)) + return; + + tmp = RREG32_SOC15(MMHUB, 0, regVM_L2_PROTECTION_FAULT_CNTL); + tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, + RANGE_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, + PDE0_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, + PDE1_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, + PDE2_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, + VM_L2_PROTECTION_FAULT_CNTL, + TRANSLATE_FURTHER_PROTECTION_FAULT_ENABLE_DEFAULT, + value); + tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, + NACK_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, + DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, + VALID_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, + READ_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, + WRITE_PROTECTION_FAULT_ENABLE_DEFAULT, value); + tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, + EXECUTE_PROTECTION_FAULT_ENABLE_DEFAULT, value); + if (!value) { + tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, + CRASH_ON_NO_RETRY_FAULT, 1); + tmp = REG_SET_FIELD(tmp, VM_L2_PROTECTION_FAULT_CNTL, + CRASH_ON_RETRY_FAULT, 1); + } + + WREG32_SOC15(MMHUB, 0, regVM_L2_PROTECTION_FAULT_CNTL, tmp); +} + +static void mmhub_v1_7_init(struct amdgpu_device *adev) +{ + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB_0]; + + hub->ctx0_ptb_addr_lo32 = + SOC15_REG_OFFSET(MMHUB, 0, + regVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32); + hub->ctx0_ptb_addr_hi32 = + SOC15_REG_OFFSET(MMHUB, 0, + regVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32); + hub->vm_inv_eng0_req = + SOC15_REG_OFFSET(MMHUB, 0, regVM_INVALIDATE_ENG0_REQ); + hub->vm_inv_eng0_ack = + SOC15_REG_OFFSET(MMHUB, 0, regVM_INVALIDATE_ENG0_ACK); + hub->vm_context0_cntl = + SOC15_REG_OFFSET(MMHUB, 0, regVM_CONTEXT0_CNTL); + hub->vm_l2_pro_fault_status = + SOC15_REG_OFFSET(MMHUB, 0, regVM_L2_PROTECTION_FAULT_STATUS); + hub->vm_l2_pro_fault_cntl = + SOC15_REG_OFFSET(MMHUB, 0, regVM_L2_PROTECTION_FAULT_CNTL); + + hub->ctx_distance = regVM_CONTEXT1_CNTL - regVM_CONTEXT0_CNTL; + hub->ctx_addr_distance = regVM_CONTEXT1_PAGE_TABLE_BASE_ADDR_LO32 - + regVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32; + hub->eng_distance = regVM_INVALIDATE_ENG1_REQ - regVM_INVALIDATE_ENG0_REQ; + hub->eng_addr_distance = regVM_INVALIDATE_ENG1_ADDR_RANGE_LO32 - + regVM_INVALIDATE_ENG0_ADDR_RANGE_LO32; + +} + +static void mmhub_v1_7_update_medium_grain_clock_gating(struct amdgpu_device *adev, + bool enable) +{ + uint32_t def, data, def1, data1, def2 = 0, data2 = 0; + + def = data = RREG32_SOC15(MMHUB, 0, regATC_L2_MISC_CG); + + def1 = data1 = RREG32_SOC15(MMHUB, 0, regDAGB0_CNTL_MISC2); + def2 = data2 = RREG32_SOC15(MMHUB, 0, regDAGB1_CNTL_MISC2); + + if (enable) { + data |= ATC_L2_MISC_CG__ENABLE_MASK; + + data1 &= ~(DAGB0_CNTL_MISC2__DISABLE_WRREQ_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_WRRET_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_RDREQ_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_RDRET_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_TLBWR_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_TLBRD_CG_MASK); + + data2 &= ~(DAGB1_CNTL_MISC2__DISABLE_WRREQ_CG_MASK | + DAGB1_CNTL_MISC2__DISABLE_WRRET_CG_MASK | + DAGB1_CNTL_MISC2__DISABLE_RDREQ_CG_MASK | + DAGB1_CNTL_MISC2__DISABLE_RDRET_CG_MASK | + DAGB1_CNTL_MISC2__DISABLE_TLBWR_CG_MASK | + DAGB1_CNTL_MISC2__DISABLE_TLBRD_CG_MASK); + } else { + data &= ~ATC_L2_MISC_CG__ENABLE_MASK; + + data1 |= (DAGB0_CNTL_MISC2__DISABLE_WRREQ_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_WRRET_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_RDREQ_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_RDRET_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_TLBWR_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_TLBRD_CG_MASK); + + data2 |= (DAGB1_CNTL_MISC2__DISABLE_WRREQ_CG_MASK | + DAGB1_CNTL_MISC2__DISABLE_WRRET_CG_MASK | + DAGB1_CNTL_MISC2__DISABLE_RDREQ_CG_MASK | + DAGB1_CNTL_MISC2__DISABLE_RDRET_CG_MASK | + DAGB1_CNTL_MISC2__DISABLE_TLBWR_CG_MASK | + DAGB1_CNTL_MISC2__DISABLE_TLBRD_CG_MASK); + } + + if (def != data) + WREG32_SOC15(MMHUB, 0, regATC_L2_MISC_CG, data); + + if (def1 != data1) + WREG32_SOC15(MMHUB, 0, regDAGB0_CNTL_MISC2, data1); + + if (def2 != data2) + WREG32_SOC15(MMHUB, 0, regDAGB1_CNTL_MISC2, data2); +} + +static void mmhub_v1_7_update_medium_grain_light_sleep(struct amdgpu_device *adev, + bool enable) +{ + uint32_t def, data; + + def = data = RREG32_SOC15(MMHUB, 0, regATC_L2_MISC_CG); + + if (enable) + data |= ATC_L2_MISC_CG__MEM_LS_ENABLE_MASK; + else + data &= ~ATC_L2_MISC_CG__MEM_LS_ENABLE_MASK; + + if (def != data) + WREG32_SOC15(MMHUB, 0, regATC_L2_MISC_CG, data); +} + +static int mmhub_v1_7_set_clockgating(struct amdgpu_device *adev, + enum amd_clockgating_state state) +{ + if (amdgpu_sriov_vf(adev)) + return 0; + + /* Change state only if MCCG support is enabled through driver */ + if (adev->cg_flags & AMD_CG_SUPPORT_MC_MGCG) + mmhub_v1_7_update_medium_grain_clock_gating(adev, + state == AMD_CG_STATE_GATE); + + /* Change state only if LS support is enabled through driver */ + if (adev->cg_flags & AMD_CG_SUPPORT_MC_LS) + mmhub_v1_7_update_medium_grain_light_sleep(adev, + state == AMD_CG_STATE_GATE); + + return 0; +} + +static void mmhub_v1_7_get_clockgating(struct amdgpu_device *adev, u32 *flags) +{ + int data, data1; + + if (amdgpu_sriov_vf(adev)) + *flags = 0; + + data = RREG32_SOC15(MMHUB, 0, regATC_L2_MISC_CG); + + data1 = RREG32_SOC15(MMHUB, 0, regDAGB0_CNTL_MISC2); + + /* AMD_CG_SUPPORT_MC_MGCG */ + if ((data & ATC_L2_MISC_CG__ENABLE_MASK) && + !(data1 & (DAGB0_CNTL_MISC2__DISABLE_WRREQ_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_WRRET_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_RDREQ_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_RDRET_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_TLBWR_CG_MASK | + DAGB0_CNTL_MISC2__DISABLE_TLBRD_CG_MASK))) + *flags |= AMD_CG_SUPPORT_MC_MGCG; + + /* AMD_CG_SUPPORT_MC_LS */ + if (data & ATC_L2_MISC_CG__MEM_LS_ENABLE_MASK) + *flags |= AMD_CG_SUPPORT_MC_LS; +} + +static const struct soc15_ras_field_entry mmhub_v1_7_ras_fields[] = { + /* MMHUB Range 0 */ + { "MMEA0_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), + }, + { "MMEA0_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), + }, + { "MMEA0_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), + }, + { "MMEA0_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, RRET_TAGMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, RRET_TAGMEM_DED_COUNT), + }, + { "MMEA0_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, WRET_TAGMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, WRET_TAGMEM_DED_COUNT), + }, + { "MMEA0_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, IOWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, IOWR_DATAMEM_DED_COUNT), + }, + { "MMEA0_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA0_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA0_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, IORD_CMDMEM_SED_COUNT), + 0, 0, + }, + { "MMEA0_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT, IOWR_CMDMEM_SED_COUNT), + 0, 0, + }, + { "MMEA0_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT2), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), + }, + { "MMEA0_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT2), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), + }, + { "MMEA0_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT2), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), + }, + { "MMEA0_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT2), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA0_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT2), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA0_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT2), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D0MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D0MEM_DED_COUNT), + }, + { "MMEA0_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT2), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D1MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D1MEM_DED_COUNT), + }, + { "MMEA0_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT2), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D2MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D2MEM_DED_COUNT), + }, + { "MMEA0_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT2), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D3MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D3MEM_DED_COUNT), + }, + { "MMEA0_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA0_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), + }, + { "MMEA0_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA0_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), + }, + { "MMEA0_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA0_EDC_CNT3, IORD_CMDMEM_DED_COUNT), + }, + { "MMEA0_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA0_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), + }, + { "MMEA0_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA0_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), + }, + { "MMEA0_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA0_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), + }, + + /* MMHUB Range 1 */ + { "MMEA1_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), + }, + { "MMEA1_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), + }, + { "MMEA1_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), + }, + { "MMEA1_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, RRET_TAGMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, RRET_TAGMEM_DED_COUNT), + }, + { "MMEA1_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, WRET_TAGMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, WRET_TAGMEM_DED_COUNT), + }, + { "MMEA1_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, IOWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, IOWR_DATAMEM_DED_COUNT), + }, + { "MMEA1_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA1_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA1_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, IORD_CMDMEM_SED_COUNT), + 0, 0, + }, + { "MMEA1_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT, IOWR_CMDMEM_SED_COUNT), + 0, 0, + }, + { "MMEA1_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT2), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), + }, + { "MMEA1_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT2), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), + }, + { "MMEA1_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT2), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), + }, + { "MMEA1_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT2), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA1_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT2), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA1_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT2), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D0MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D0MEM_DED_COUNT), + }, + { "MMEA1_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT2), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D1MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D1MEM_DED_COUNT), + }, + { "MMEA1_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT2), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D2MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D2MEM_DED_COUNT), + }, + { "MMEA1_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT2), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D3MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA1_EDC_CNT2, MAM_D3MEM_DED_COUNT), + }, + { "MMEA1_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA1_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), + }, + { "MMEA1_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA1_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), + }, + { "MMEA1_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA1_EDC_CNT3, IORD_CMDMEM_DED_COUNT), + }, + { "MMEA1_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA1_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), + }, + { "MMEA1_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA1_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), + }, + { "MMEA1_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA1_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), + }, + + /* MMHAB Range 2*/ + { "MMEA2_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), + }, + { "MMEA2_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), + }, + { "MMEA2_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), + }, + { "MMEA2_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, RRET_TAGMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, RRET_TAGMEM_DED_COUNT), + }, + { "MMEA2_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, WRET_TAGMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, WRET_TAGMEM_DED_COUNT), + }, + { "MMEA2_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, IOWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, IOWR_DATAMEM_DED_COUNT), + }, + { "MMEA2_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA2_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA2_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, IORD_CMDMEM_SED_COUNT), + 0, 0, + }, + { "MMEA2_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT, IOWR_CMDMEM_SED_COUNT), + 0, 0, + }, + { "MMEA2_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT2), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), + }, + { "MMEA2_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT2), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), + }, + { "MMEA2_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT2), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), + }, + { "MMEA2_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT2), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA2_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT2), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA2_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT2), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D0MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA0_EDC_CNT2, MAM_D0MEM_DED_COUNT), + }, + { "MMEA2_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT2), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D1MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D1MEM_DED_COUNT), + }, + { "MMEA2_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT2), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D2MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D2MEM_DED_COUNT), + }, + { "MMEA2_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT2), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D3MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA2_EDC_CNT2, MAM_D3MEM_DED_COUNT), + }, + { "MMEA2_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA2_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), + }, + { "MMEA2_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA2_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), + }, + { "MMEA2_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA2_EDC_CNT3, IORD_CMDMEM_DED_COUNT), + }, + { "MMEA2_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA2_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), + }, + { "MMEA2_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA2_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), + }, + { "MMEA2_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA2_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), + }, + + /* MMHUB Rang 3 */ + { "MMEA3_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), + }, + { "MMEA3_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), + }, + { "MMEA3_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), + }, + { "MMEA3_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, RRET_TAGMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, RRET_TAGMEM_DED_COUNT), + }, + { "MMEA3_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, WRET_TAGMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, WRET_TAGMEM_DED_COUNT), + }, + { "MMEA3_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, IOWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, IOWR_DATAMEM_DED_COUNT), + }, + { "MMEA3_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA3_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA3_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, IORD_CMDMEM_SED_COUNT), + 0, 0, + }, + { "MMEA3_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT, IOWR_CMDMEM_SED_COUNT), + 0, 0, + }, + { "MMEA3_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT2), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), + }, + { "MMEA3_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT2), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), + }, + { "MMEA3_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT2), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), + }, + { "MMEA3_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT2), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA3_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT2), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA3_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT2), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D0MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D0MEM_DED_COUNT), + }, + { "MMEA3_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT2), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D1MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D1MEM_DED_COUNT), + }, + { "MMEA3_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT2), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D2MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D2MEM_DED_COUNT), + }, + { "MMEA3_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT2), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D3MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA3_EDC_CNT2, MAM_D3MEM_DED_COUNT), + }, + { "MMEA3_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA3_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), + }, + { "MMEA3_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA3_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), + }, + { "MMEA3_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA3_EDC_CNT3, IORD_CMDMEM_DED_COUNT), + }, + { "MMEA3_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA3_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), + }, + { "MMEA3_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA3_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), + }, + { "MMEA3_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA3_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), + }, + + /* MMHUB Range 4 */ + { "MMEA4_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), + }, + { "MMEA4_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), + }, + { "MMEA4_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), + }, + { "MMEA4_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, RRET_TAGMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, RRET_TAGMEM_DED_COUNT), + }, + { "MMEA4_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, WRET_TAGMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, WRET_TAGMEM_DED_COUNT), + }, + { "MMEA4_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, IOWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, IOWR_DATAMEM_DED_COUNT), + }, + { "MMEA4_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA4_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA4_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, IORD_CMDMEM_SED_COUNT), + 0, 0, + }, + { "MMEA4_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT, IOWR_CMDMEM_SED_COUNT), + 0, 0, + }, + { "MMEA4_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT2), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), + }, + { "MMEA4_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT2), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), + }, + { "MMEA4_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT2), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), + }, + { "MMEA4_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT2), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA4_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT2), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA4_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT2), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D0MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D0MEM_DED_COUNT), + }, + { "MMEA4_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT2), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D1MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D1MEM_DED_COUNT), + }, + { "MMEA4_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT2), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D2MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D2MEM_DED_COUNT), + }, + { "MMEA4_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT2), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D3MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA4_EDC_CNT2, MAM_D3MEM_DED_COUNT), + }, + { "MMEA4_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA4_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), + }, + { "MMEA4_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA4_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), + }, + { "MMEA4_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA4_EDC_CNT3, IORD_CMDMEM_DED_COUNT), + }, + { "MMEA4_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA4_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), + }, + { "MMEA4_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA4_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), + }, + { "MMEA4_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA4_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), + }, + + /* MMHUAB Range 5 */ + { "MMEA5_DRAMRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMRD_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMRD_CMDMEM_DED_COUNT), + }, + { "MMEA5_DRAMWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMWR_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMWR_CMDMEM_DED_COUNT), + }, + { "MMEA5_DRAMWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMWR_DATAMEM_DED_COUNT), + }, + { "MMEA5_RRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, RRET_TAGMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, RRET_TAGMEM_DED_COUNT), + }, + { "MMEA5_WRET_TAGMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, WRET_TAGMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, WRET_TAGMEM_DED_COUNT), + }, + { "MMEA5_IOWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, IOWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, IOWR_DATAMEM_DED_COUNT), + }, + { "MMEA5_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMRD_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA5_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, DRAMWR_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA5_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, IORD_CMDMEM_SED_COUNT), + 0, 0, + }, + { "MMEA5_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT, IOWR_CMDMEM_SED_COUNT), + 0, 0, + }, + { "MMEA5_GMIRD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT2), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIRD_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIRD_CMDMEM_DED_COUNT), + }, + { "MMEA5_GMIWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT2), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIWR_CMDMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIWR_CMDMEM_DED_COUNT), + }, + { "MMEA5_GMIWR_DATAMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT2), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIWR_DATAMEM_SEC_COUNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIWR_DATAMEM_DED_COUNT), + }, + { "MMEA5_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT2), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIRD_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA5_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT2), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, GMIWR_PAGEMEM_SED_COUNT), + 0, 0, + }, + { "MMEA5_MAM_D0MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT2), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D0MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D0MEM_DED_COUNT), + }, + { "MMEA5_MAM_D1MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT2), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D1MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D1MEM_DED_COUNT), + }, + { "MMEA5_MAM_D2MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT2), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D2MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D2MEM_DED_COUNT), + }, + { "MMEA5_MAM_D3MEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT2), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D3MEM_SED_COUNT), + SOC15_REG_FIELD(MMEA5_EDC_CNT2, MAM_D3MEM_DED_COUNT), + }, + { "MMEA5_DRAMRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA5_EDC_CNT3, DRAMRD_PAGEMEM_DED_COUNT), + }, + { "MMEA5_DRAMWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA5_EDC_CNT3, DRAMWR_PAGEMEM_DED_COUNT), + }, + { "MMEA5_IORD_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA5_EDC_CNT3, IORD_CMDMEM_DED_COUNT), + }, + { "MMEA5_IOWR_CMDMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA5_EDC_CNT3, IOWR_CMDMEM_DED_COUNT), + }, + { "MMEA5_GMIRD_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA5_EDC_CNT3, GMIRD_PAGEMEM_DED_COUNT), + }, + { "MMEA5_GMIWR_PAGEMEM", SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT3), + 0, 0, + SOC15_REG_FIELD(MMEA5_EDC_CNT3, GMIWR_PAGEMEM_DED_COUNT), + }, +}; + +static const struct soc15_reg_entry mmhub_v1_7_edc_cnt_regs[] = { + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT2), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_EDC_CNT3), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT2), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_EDC_CNT3), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT2), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_EDC_CNT3), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT2), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_EDC_CNT3), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT2), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_EDC_CNT3), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT2), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_EDC_CNT3), 0, 0, 0 }, +}; + +static int mmhub_v1_7_get_ras_error_count(struct amdgpu_device *adev, + const struct soc15_reg_entry *reg, + uint32_t value, + uint32_t *sec_count, + uint32_t *ded_count) +{ + uint32_t i; + uint32_t sec_cnt, ded_cnt; + + for (i = 0; i < ARRAY_SIZE(mmhub_v1_7_ras_fields); i++) { + if(mmhub_v1_7_ras_fields[i].reg_offset != reg->reg_offset) + continue; + + sec_cnt = (value & + mmhub_v1_7_ras_fields[i].sec_count_mask) >> + mmhub_v1_7_ras_fields[i].sec_count_shift; + if (sec_cnt) { + dev_info(adev->dev, "MMHUB SubBlock %s, SEC %d\n", + mmhub_v1_7_ras_fields[i].name, + sec_cnt); + *sec_count += sec_cnt; + } + + ded_cnt = (value & + mmhub_v1_7_ras_fields[i].ded_count_mask) >> + mmhub_v1_7_ras_fields[i].ded_count_shift; + if (ded_cnt) { + dev_info(adev->dev, "MMHUB SubBlock %s, DED %d\n", + mmhub_v1_7_ras_fields[i].name, + ded_cnt); + *ded_count += ded_cnt; + } + } + + return 0; +} + +static void mmhub_v1_7_query_ras_error_count(struct amdgpu_device *adev, + void *ras_error_status) +{ + struct ras_err_data *err_data = (struct ras_err_data *)ras_error_status; + uint32_t sec_count = 0, ded_count = 0; + uint32_t i; + uint32_t reg_value; + + err_data->ue_count = 0; + err_data->ce_count = 0; + + for (i = 0; i < ARRAY_SIZE(mmhub_v1_7_edc_cnt_regs); i++) { + reg_value = + RREG32(SOC15_REG_ENTRY_OFFSET(mmhub_v1_7_edc_cnt_regs[i])); + if (reg_value) + mmhub_v1_7_get_ras_error_count(adev, &mmhub_v1_7_edc_cnt_regs[i], + reg_value, &sec_count, &ded_count); + } + + err_data->ce_count += sec_count; + err_data->ue_count += ded_count; +} + +static void mmhub_v1_7_reset_ras_error_count(struct amdgpu_device *adev) +{ + uint32_t i; + + /* write 0 to reset the edc counters */ + if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__MMHUB)) { + for (i = 0; i < ARRAY_SIZE(mmhub_v1_7_edc_cnt_regs); i++) + WREG32(SOC15_REG_ENTRY_OFFSET(mmhub_v1_7_edc_cnt_regs[i]), 0); + } +} + +static const struct soc15_reg_entry mmhub_v1_7_ea_err_status_regs[] = { + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA0_ERR_STATUS), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA1_ERR_STATUS), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA2_ERR_STATUS), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA3_ERR_STATUS), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA4_ERR_STATUS), 0, 0, 0 }, + { SOC15_REG_ENTRY(MMHUB, 0, regMMEA5_ERR_STATUS), 0, 0, 0 }, +}; + +static void mmhub_v1_7_query_ras_error_status(struct amdgpu_device *adev) +{ + int i; + uint32_t reg_value; + + if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__MMHUB)) + return; + + for (i = 0; i < ARRAY_SIZE(mmhub_v1_7_ea_err_status_regs); i++) { + reg_value = + RREG32(SOC15_REG_ENTRY_OFFSET(mmhub_v1_7_ea_err_status_regs[i])); + if (REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_RDRSP_STATUS) || + REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_WRRSP_STATUS) || + REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_RDRSP_DATAPARITY_ERROR)) { + dev_warn(adev->dev, "MMHUB EA err detected at instance: %d, status: 0x%x!\n", + i, reg_value); + } + } +} + +const struct amdgpu_mmhub_ras_funcs mmhub_v1_7_ras_funcs = { + .ras_late_init = amdgpu_mmhub_ras_late_init, + .ras_fini = amdgpu_mmhub_ras_fini, + .query_ras_error_count = mmhub_v1_7_query_ras_error_count, + .reset_ras_error_count = mmhub_v1_7_reset_ras_error_count, + .query_ras_error_status = mmhub_v1_7_query_ras_error_status, +}; + +const struct amdgpu_mmhub_funcs mmhub_v1_7_funcs = { + .get_fb_location = mmhub_v1_7_get_fb_location, + .init = mmhub_v1_7_init, + .gart_enable = mmhub_v1_7_gart_enable, + .set_fault_enable_default = mmhub_v1_7_set_fault_enable_default, + .gart_disable = mmhub_v1_7_gart_disable, + .set_clockgating = mmhub_v1_7_set_clockgating, + .get_clockgating = mmhub_v1_7_get_clockgating, + .setup_vm_pt_regs = mmhub_v1_7_setup_vm_pt_regs, +}; |