1*b843c749SSergey Zigachev /* 2*b843c749SSergey Zigachev * Copyright 2015 Advanced Micro Devices, Inc. 3*b843c749SSergey Zigachev * 4*b843c749SSergey Zigachev * Permission is hereby granted, free of charge, to any person obtaining a 5*b843c749SSergey Zigachev * copy of this software and associated documentation files (the "Software"), 6*b843c749SSergey Zigachev * to deal in the Software without restriction, including without limitation 7*b843c749SSergey Zigachev * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8*b843c749SSergey Zigachev * and/or sell copies of the Software, and to permit persons to whom the 9*b843c749SSergey Zigachev * Software is furnished to do so, subject to the following conditions: 10*b843c749SSergey Zigachev * 11*b843c749SSergey Zigachev * The above copyright notice and this permission notice shall be included in 12*b843c749SSergey Zigachev * all copies or substantial portions of the Software. 13*b843c749SSergey Zigachev * 14*b843c749SSergey Zigachev * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15*b843c749SSergey Zigachev * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16*b843c749SSergey Zigachev * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17*b843c749SSergey Zigachev * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18*b843c749SSergey Zigachev * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19*b843c749SSergey Zigachev * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20*b843c749SSergey Zigachev * OTHER DEALINGS IN THE SOFTWARE. 21*b843c749SSergey Zigachev * 22*b843c749SSergey Zigachev */ 23*b843c749SSergey Zigachev #ifndef _SMU8_SMUMGR_H_ 24*b843c749SSergey Zigachev #define _SMU8_SMUMGR_H_ 25*b843c749SSergey Zigachev 26*b843c749SSergey Zigachev 27*b843c749SSergey Zigachev #define MAX_NUM_FIRMWARE 8 28*b843c749SSergey Zigachev #define MAX_NUM_SCRATCH 11 29*b843c749SSergey Zigachev #define SMU8_SCRATCH_SIZE_NONGFX_CLOCKGATING 1024 30*b843c749SSergey Zigachev #define SMU8_SCRATCH_SIZE_NONGFX_GOLDENSETTING 2048 31*b843c749SSergey Zigachev #define SMU8_SCRATCH_SIZE_SDMA_METADATA 1024 32*b843c749SSergey Zigachev #define SMU8_SCRATCH_SIZE_IH ((2*256+1)*4) 33*b843c749SSergey Zigachev 34*b843c749SSergey Zigachev #define SMU_EnabledFeatureScoreboard_SclkDpmOn 0x00200000 35*b843c749SSergey Zigachev 36*b843c749SSergey Zigachev enum smu8_scratch_entry { 37*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_SDMA0 = 0, 38*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_SDMA1, 39*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_CP_CE, 40*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_CP_PFP, 41*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_CP_ME, 42*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, 43*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, 44*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_GMCON_RENG, 45*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_RLC_G, 46*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_RLC_SCRATCH, 47*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_RLC_SRM_ARAM, 48*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_RLC_SRM_DRAM, 49*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_DMCU_ERAM, 50*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_DMCU_IRAM, 51*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_UCODE_ID_POWER_PROFILING, 52*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_DATA_ID_SDMA_HALT, 53*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_DATA_ID_SYS_CLOCKGATING, 54*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_DATA_ID_SDMA_RING_REGS, 55*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_DATA_ID_NONGFX_REINIT, 56*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_DATA_ID_SDMA_START, 57*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_DATA_ID_IH_REGISTERS, 58*b843c749SSergey Zigachev SMU8_SCRATCH_ENTRY_SMU8_FUSION_CLKTABLE 59*b843c749SSergey Zigachev }; 60*b843c749SSergey Zigachev 61*b843c749SSergey Zigachev struct smu8_buffer_entry { 62*b843c749SSergey Zigachev uint32_t data_size; 63*b843c749SSergey Zigachev uint64_t mc_addr; 64*b843c749SSergey Zigachev void *kaddr; 65*b843c749SSergey Zigachev enum smu8_scratch_entry firmware_ID; 66*b843c749SSergey Zigachev struct amdgpu_bo *handle; /* as bo handle used when release bo */ 67*b843c749SSergey Zigachev }; 68*b843c749SSergey Zigachev 69*b843c749SSergey Zigachev struct smu8_register_index_data_pair { 70*b843c749SSergey Zigachev uint32_t offset; 71*b843c749SSergey Zigachev uint32_t value; 72*b843c749SSergey Zigachev }; 73*b843c749SSergey Zigachev 74*b843c749SSergey Zigachev struct smu8_ih_meta_data { 75*b843c749SSergey Zigachev uint32_t command; 76*b843c749SSergey Zigachev struct smu8_register_index_data_pair register_index_value_pair[1]; 77*b843c749SSergey Zigachev }; 78*b843c749SSergey Zigachev 79*b843c749SSergey Zigachev struct smu8_smumgr { 80*b843c749SSergey Zigachev uint8_t driver_buffer_length; 81*b843c749SSergey Zigachev uint8_t scratch_buffer_length; 82*b843c749SSergey Zigachev uint16_t toc_entry_used_count; 83*b843c749SSergey Zigachev uint16_t toc_entry_initialize_index; 84*b843c749SSergey Zigachev uint16_t toc_entry_power_profiling_index; 85*b843c749SSergey Zigachev uint16_t toc_entry_aram; 86*b843c749SSergey Zigachev uint16_t toc_entry_ih_register_restore_task_index; 87*b843c749SSergey Zigachev uint16_t toc_entry_clock_table; 88*b843c749SSergey Zigachev uint16_t ih_register_restore_task_size; 89*b843c749SSergey Zigachev uint16_t smu_buffer_used_bytes; 90*b843c749SSergey Zigachev 91*b843c749SSergey Zigachev struct smu8_buffer_entry toc_buffer; 92*b843c749SSergey Zigachev struct smu8_buffer_entry smu_buffer; 93*b843c749SSergey Zigachev struct smu8_buffer_entry firmware_buffer; 94*b843c749SSergey Zigachev struct smu8_buffer_entry driver_buffer[MAX_NUM_FIRMWARE]; 95*b843c749SSergey Zigachev struct smu8_buffer_entry meta_data_buffer[MAX_NUM_FIRMWARE]; 96*b843c749SSergey Zigachev struct smu8_buffer_entry scratch_buffer[MAX_NUM_SCRATCH]; 97*b843c749SSergey Zigachev }; 98*b843c749SSergey Zigachev 99*b843c749SSergey Zigachev #endif 100