1 /* 2 * Copyright 2016 Advanced Micro Devices, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 */ 23 24 #ifndef __SOC15_H__ 25 #define __SOC15_H__ 26 27 #include "nbio_v6_1.h" 28 #include "nbio_v7_0.h" 29 #include "nbio_v7_4.h" 30 31 #define SOC15_FLUSH_GPU_TLB_NUM_WREG 6 32 #define SOC15_FLUSH_GPU_TLB_NUM_REG_WAIT 3 33 34 struct soc15_reg_golden { 35 u32 hwip; 36 u32 instance; 37 u32 segment; 38 u32 reg; 39 u32 and_mask; 40 u32 or_mask; 41 }; 42 43 struct soc15_reg_rlcg { 44 u32 hwip; 45 u32 instance; 46 u32 segment; 47 u32 reg; 48 }; 49 50 struct soc15_reg { 51 uint32_t hwip; 52 uint32_t inst; 53 uint32_t seg; 54 uint32_t reg_offset; 55 }; 56 57 struct soc15_reg_entry { 58 uint32_t hwip; 59 uint32_t inst; 60 uint32_t seg; 61 uint32_t reg_offset; 62 uint32_t reg_value; 63 uint32_t se_num; 64 uint32_t instance; 65 }; 66 67 struct soc15_allowed_register_entry { 68 uint32_t hwip; 69 uint32_t inst; 70 uint32_t seg; 71 uint32_t reg_offset; 72 bool grbm_indexed; 73 }; 74 75 struct soc15_ras_field_entry { 76 const char *name; 77 uint32_t hwip; 78 uint32_t inst; 79 uint32_t seg; 80 uint32_t reg_offset; 81 uint32_t sec_count_mask; 82 uint32_t sec_count_shift; 83 uint32_t ded_count_mask; 84 uint32_t ded_count_shift; 85 }; 86 87 #define SOC15_REG_ENTRY(ip, inst, reg) ip##_HWIP, inst, reg##_BASE_IDX, reg 88 89 #define SOC15_REG_ENTRY_OFFSET(entry) (adev->reg_offset[entry.hwip][entry.inst][entry.seg] + entry.reg_offset) 90 91 #define SOC15_REG_GOLDEN_VALUE(ip, inst, reg, and_mask, or_mask) \ 92 { ip##_HWIP, inst, reg##_BASE_IDX, reg, and_mask, or_mask } 93 94 #define SOC15_REG_FIELD(reg, field) reg##__##field##_MASK, reg##__##field##__SHIFT 95 96 #define SOC15_REG_FIELD_VAL(val, mask, shift) (((val) & mask) >> shift) 97 98 #define SOC15_RAS_REG_FIELD_VAL(val, entry, field) SOC15_REG_FIELD_VAL((val), (entry).field##_count_mask, (entry).field##_count_shift) 99 100 void soc15_grbm_select(struct amdgpu_device *adev, 101 u32 me, u32 pipe, u32 queue, u32 vmid); 102 void soc15_set_virt_ops(struct amdgpu_device *adev); 103 int soc15_set_ip_blocks(struct amdgpu_device *adev); 104 105 void soc15_program_register_sequence(struct amdgpu_device *adev, 106 const struct soc15_reg_golden *registers, 107 const u32 array_size); 108 109 int vega10_reg_base_init(struct amdgpu_device *adev); 110 int vega20_reg_base_init(struct amdgpu_device *adev); 111 int arct_reg_base_init(struct amdgpu_device *adev); 112 int aldebaran_reg_base_init(struct amdgpu_device *adev); 113 114 void vega10_doorbell_index_init(struct amdgpu_device *adev); 115 void vega20_doorbell_index_init(struct amdgpu_device *adev); 116 #endif 117