smu8_smumgr.h (3581B)
1/* 2 * Copyright 2015 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#ifndef _SMU8_SMUMGR_H_ 24#define _SMU8_SMUMGR_H_ 25 26 27#define MAX_NUM_FIRMWARE 8 28#define MAX_NUM_SCRATCH 11 29#define SMU8_SCRATCH_SIZE_NONGFX_CLOCKGATING 1024 30#define SMU8_SCRATCH_SIZE_NONGFX_GOLDENSETTING 2048 31#define SMU8_SCRATCH_SIZE_SDMA_METADATA 1024 32#define SMU8_SCRATCH_SIZE_IH ((2*256+1)*4) 33 34#define SMU_EnabledFeatureScoreboard_SclkDpmOn 0x00200000 35 36enum smu8_scratch_entry { 37 SMU8_SCRATCH_ENTRY_UCODE_ID_SDMA0 = 0, 38 SMU8_SCRATCH_ENTRY_UCODE_ID_SDMA1, 39 SMU8_SCRATCH_ENTRY_UCODE_ID_CP_CE, 40 SMU8_SCRATCH_ENTRY_UCODE_ID_CP_PFP, 41 SMU8_SCRATCH_ENTRY_UCODE_ID_CP_ME, 42 SMU8_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, 43 SMU8_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, 44 SMU8_SCRATCH_ENTRY_UCODE_ID_GMCON_RENG, 45 SMU8_SCRATCH_ENTRY_UCODE_ID_RLC_G, 46 SMU8_SCRATCH_ENTRY_UCODE_ID_RLC_SCRATCH, 47 SMU8_SCRATCH_ENTRY_UCODE_ID_RLC_SRM_ARAM, 48 SMU8_SCRATCH_ENTRY_UCODE_ID_RLC_SRM_DRAM, 49 SMU8_SCRATCH_ENTRY_UCODE_ID_DMCU_ERAM, 50 SMU8_SCRATCH_ENTRY_UCODE_ID_DMCU_IRAM, 51 SMU8_SCRATCH_ENTRY_UCODE_ID_POWER_PROFILING, 52 SMU8_SCRATCH_ENTRY_DATA_ID_SDMA_HALT, 53 SMU8_SCRATCH_ENTRY_DATA_ID_SYS_CLOCKGATING, 54 SMU8_SCRATCH_ENTRY_DATA_ID_SDMA_RING_REGS, 55 SMU8_SCRATCH_ENTRY_DATA_ID_NONGFX_REINIT, 56 SMU8_SCRATCH_ENTRY_DATA_ID_SDMA_START, 57 SMU8_SCRATCH_ENTRY_DATA_ID_IH_REGISTERS, 58 SMU8_SCRATCH_ENTRY_SMU8_FUSION_CLKTABLE 59}; 60 61struct smu8_buffer_entry { 62 uint32_t data_size; 63 uint64_t mc_addr; 64 void *kaddr; 65 enum smu8_scratch_entry firmware_ID; 66 struct amdgpu_bo *handle; /* as bo handle used when release bo */ 67}; 68 69struct smu8_register_index_data_pair { 70 uint32_t offset; 71 uint32_t value; 72}; 73 74struct smu8_ih_meta_data { 75 uint32_t command; 76 struct smu8_register_index_data_pair register_index_value_pair[1]; 77}; 78 79struct smu8_smumgr { 80 uint8_t driver_buffer_length; 81 uint8_t scratch_buffer_length; 82 uint16_t toc_entry_used_count; 83 uint16_t toc_entry_initialize_index; 84 uint16_t toc_entry_power_profiling_index; 85 uint16_t toc_entry_aram; 86 uint16_t toc_entry_ih_register_restore_task_index; 87 uint16_t toc_entry_clock_table; 88 uint16_t ih_register_restore_task_size; 89 uint16_t smu_buffer_used_bytes; 90 91 struct smu8_buffer_entry toc_buffer; 92 struct smu8_buffer_entry smu_buffer; 93 struct smu8_buffer_entry firmware_buffer; 94 struct smu8_buffer_entry driver_buffer[MAX_NUM_FIRMWARE]; 95 struct smu8_buffer_entry meta_data_buffer[MAX_NUM_FIRMWARE]; 96 struct smu8_buffer_entry scratch_buffer[MAX_NUM_SCRATCH]; 97}; 98 99#endif