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 4 32 #define SOC15_FLUSH_GPU_TLB_NUM_REG_WAIT 1 33 34 extern const struct amd_ip_funcs soc15_common_ip_funcs; 35 36 struct soc15_reg_golden { 37 u32 hwip; 38 u32 instance; 39 u32 segment; 40 u32 reg; 41 u32 and_mask; 42 u32 or_mask; 43 }; 44 45 struct soc15_reg_entry { 46 uint32_t hwip; 47 uint32_t inst; 48 uint32_t seg; 49 uint32_t reg_offset; 50 uint32_t reg_value; 51 uint32_t se_num; 52 uint32_t instance; 53 }; 54 55 struct soc15_allowed_register_entry { 56 uint32_t hwip; 57 uint32_t inst; 58 uint32_t seg; 59 uint32_t reg_offset; 60 bool grbm_indexed; 61 }; 62 63 #define SOC15_REG_ENTRY(ip, inst, reg) ip##_HWIP, inst, reg##_BASE_IDX, reg 64 65 #define SOC15_REG_ENTRY_OFFSET(entry) (adev->reg_offset[entry.hwip][entry.inst][entry.seg] + entry.reg_offset) 66 67 #define SOC15_REG_GOLDEN_VALUE(ip, inst, reg, and_mask, or_mask) \ 68 { ip##_HWIP, inst, reg##_BASE_IDX, reg, and_mask, or_mask } 69 70 void soc15_grbm_select(struct amdgpu_device *adev, 71 u32 me, u32 pipe, u32 queue, u32 vmid); 72 int soc15_set_ip_blocks(struct amdgpu_device *adev); 73 74 void soc15_program_register_sequence(struct amdgpu_device *adev, 75 const struct soc15_reg_golden *registers, 76 const u32 array_size); 77 78 int vega10_reg_base_init(struct amdgpu_device *adev); 79 int vega20_reg_base_init(struct amdgpu_device *adev); 80 int arct_reg_base_init(struct amdgpu_device *adev); 81 82 void vega10_doorbell_index_init(struct amdgpu_device *adev); 83 void vega20_doorbell_index_init(struct amdgpu_device *adev); 84 #endif 85