| /* SPDX-License-Identifier: GPL-2.0 |
| * |
| * Copyright 2020-2022 HabanaLabs, Ltd. |
| * All Rights Reserved. |
| * |
| */ |
| |
| #ifndef GAUDI2_H |
| #define GAUDI2_H |
| |
| #define SRAM_CFG_BAR_ID 0 |
| #define MSIX_BAR_ID 2 |
| #define DRAM_BAR_ID 4 |
| |
| /* Refers to CFG_REGION_SIZE, BAR0_RSRVD_SIZE and SRAM_SIZE */ |
| #define CFG_BAR_SIZE 0x10000000ull /* 256MB */ |
| |
| #define MSIX_BAR_SIZE 0x4000ull /* 16KB */ |
| |
| #define CFG_BASE 0x1000007FF8000000ull |
| #define CFG_SIZE 0x8000000ull /* 96MB CFG + 32MB DBG*/ |
| #define CFG_REGION_SIZE 0xC000000ull /* 192MB */ |
| |
| #define STM_FLASH_BASE_ADDR 0x1000007FF4000000ull /* Not 256MB aligned */ |
| #define STM_FLASH_ALIGNED_OFF 0x4000000ull /* 256 MB alignment */ |
| #define STM_FLASH_SIZE 0x2000000ull /* 32MB */ |
| |
| #define SPI_FLASH_BASE_ADDR 0x1000007FF6000000ull |
| #define SPI_FLASH_SIZE 0x1000000ull /* 16MB */ |
| |
| #define SCRATCHPAD_SRAM_ADDR 0x1000007FF7FE0000ull |
| #define SCRATCHPAD_SRAM_SIZE 0x10000ull /* 64KB */ |
| |
| #define PCIE_FW_SRAM_ADDR 0x1000007FF7FF0000ull |
| #define PCIE_FW_SRAM_SIZE 0x8000 /* 32KB */ |
| |
| #define BAR0_RSRVD_BASE_ADDR 0x1000FFFFFC000000ull |
| #define BAR0_RSRVD_SIZE 0x1000000ull /* 16MB */ |
| |
| #define SRAM_BASE_ADDR 0x1000FFFFFD000000ull |
| #define SRAM_SIZE 0x3000000ull /* 48MB */ |
| |
| #define DRAM_PHYS_BASE 0x1001000000000000ull |
| |
| /* every hint address is masked accordingly */ |
| #define DRAM_VA_HINT_MASK 0xFFFFFFFFFFFFull /* 48bit mask */ |
| |
| #define HOST_PHYS_BASE_0 0x0000000000000000ull |
| #define HOST_PHYS_SIZE_0 0x0100000000000000ull /* 64PB (56 bits) */ |
| |
| #define HOST_PHYS_BASE_1 0xFF00000000000000ull |
| #define HOST_PHYS_SIZE_1 0x0100000000000000ull /* 64PB (56 bits) */ |
| |
| #define RESERVED_VA_RANGE_FOR_ARC_ON_HBM_START 0x1001500000000000ull |
| #define RESERVED_VA_RANGE_FOR_ARC_ON_HBM_END 0x10016FFFFFFFFFFFull |
| |
| #define RESERVED_VA_FOR_VIRTUAL_MSIX_DOORBELL_START 0xFFF077FFFFFF0000ull |
| #define RESERVED_VA_FOR_VIRTUAL_MSIX_DOORBELL_END 0xFFF077FFFFFFFFFFull |
| |
| #define RESERVED_VA_RANGE_FOR_ARC_ON_HOST_START 0xFFF0780000000000ull |
| #define RESERVED_VA_RANGE_FOR_ARC_ON_HOST_END 0xFFF07FFFFFFFFFFFull |
| |
| #define RESERVED_VA_RANGE_FOR_ARC_ON_HOST_HPAGE_START 0xFFF0F80000000000ull |
| #define RESERVED_VA_RANGE_FOR_ARC_ON_HOST_HPAGE_END 0xFFF0FFFFFFFFFFFFull |
| |
| #define RESERVED_MSIX_UNEXPECTED_USER_ERROR_INTERRUPT 256 |
| |
| #define GAUDI2_MSIX_ENTRIES 512 |
| |
| #define QMAN_PQ_ENTRY_SIZE 16 /* Bytes */ |
| |
| #define MAX_ASID 2 |
| |
| #define NUM_ARC_CPUS 69 |
| |
| /* Every ARC cpu in the system contains a single DCCM block |
| * except MME and Scheduler ARCs which contain 2 DCCM blocks |
| */ |
| #define ARC_DCCM_BLOCK_SIZE 0x8000 |
| |
| #define NUM_OF_DCORES 4 |
| #define NUM_OF_SFT 4 |
| #define NUM_OF_PSOC_ARC 2 |
| #define NUM_OF_SCHEDULER_ARC 6 |
| |
| #define NUM_OF_PQ_PER_QMAN 4 |
| #define NUM_OF_CQ_PER_QMAN 5 |
| #define NUM_OF_CP_PER_QMAN 5 |
| #define NUM_OF_EDMA_PER_DCORE 2 |
| #define NUM_OF_HIF_PER_DCORE 4 |
| #define NUM_OF_PDMA 2 |
| #define NUM_OF_TPC_PER_DCORE 6 |
| #define NUM_DCORE0_TPC 7 |
| #define NUM_DCORE1_TPC NUM_OF_TPC_PER_DCORE |
| #define NUM_DCORE2_TPC NUM_OF_TPC_PER_DCORE |
| #define NUM_DCORE3_TPC NUM_OF_TPC_PER_DCORE |
| #define NUM_OF_DEC_PER_DCORE 2 |
| #define NUM_OF_ROT 2 |
| #define NUM_OF_HMMU_PER_DCORE 4 |
| #define NUM_OF_MME_PER_DCORE 1 |
| #define NUM_OF_MME_SBTE_PER_DCORE 5 |
| #define NUM_OF_MME_WB_PER_DCORE 2 |
| #define NUM_OF_RTR_PER_DCORE 8 |
| #define NUM_OF_VDEC_PER_DCORE 2 |
| #define NUM_OF_IF_RTR_PER_SFT 3 |
| #define NUM_OF_PCIE_VDEC 2 |
| #define NUM_OF_ARC_FARMS_ARC 4 |
| #define NUM_OF_XBAR 4 |
| |
| #define TPC_NUM_OF_KERNEL_TENSORS 16 |
| #define TPC_NUM_OF_QM_TENSORS 16 |
| |
| #define MME_NUM_OF_LFSR_SEEDS 256 |
| |
| #define NIC_NUMBER_OF_MACROS 12 |
| |
| #define NIC_NUMBER_OF_QM_PER_MACRO 2 |
| |
| #define NIC_NUMBER_OF_ENGINES (NIC_NUMBER_OF_MACROS * 2) |
| |
| #define NIC_MAX_NUMBER_OF_PORTS (NIC_NUMBER_OF_ENGINES * 2) |
| |
| #define DEVICE_CACHE_LINE_SIZE 128 |
| |
| #endif /* GAUDI2_H */ |
