smu7.h revision 1.1
1 /* 2 * Copyright 2013 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 SMU7_H 25 #define SMU7_H 26 27 #pragma pack(push, 1) 28 29 #define SMU7_CONTEXT_ID_SMC 1 30 #define SMU7_CONTEXT_ID_VBIOS 2 31 32 33 #define SMU7_CONTEXT_ID_SMC 1 34 #define SMU7_CONTEXT_ID_VBIOS 2 35 36 #define SMU7_MAX_LEVELS_VDDC 8 37 #define SMU7_MAX_LEVELS_VDDCI 4 38 #define SMU7_MAX_LEVELS_MVDD 4 39 #define SMU7_MAX_LEVELS_VDDNB 8 40 41 #define SMU7_MAX_LEVELS_GRAPHICS SMU__NUM_SCLK_DPM_STATE // SCLK + SQ DPM + ULV 42 #define SMU7_MAX_LEVELS_MEMORY SMU__NUM_MCLK_DPM_LEVELS // MCLK Levels DPM 43 #define SMU7_MAX_LEVELS_GIO SMU__NUM_LCLK_DPM_LEVELS // LCLK Levels 44 #define SMU7_MAX_LEVELS_LINK SMU__NUM_PCIE_DPM_LEVELS // PCIe speed and number of lanes. 45 #define SMU7_MAX_LEVELS_UVD 8 // VCLK/DCLK levels for UVD. 46 #define SMU7_MAX_LEVELS_VCE 8 // ECLK levels for VCE. 47 #define SMU7_MAX_LEVELS_ACP 8 // ACLK levels for ACP. 48 #define SMU7_MAX_LEVELS_SAMU 8 // SAMCLK levels for SAMU. 49 #define SMU7_MAX_ENTRIES_SMIO 32 // Number of entries in SMIO table. 50 51 #define DPM_NO_LIMIT 0 52 #define DPM_NO_UP 1 53 #define DPM_GO_DOWN 2 54 #define DPM_GO_UP 3 55 56 #define SMU7_FIRST_DPM_GRAPHICS_LEVEL 0 57 #define SMU7_FIRST_DPM_MEMORY_LEVEL 0 58 59 #define GPIO_CLAMP_MODE_VRHOT 1 60 #define GPIO_CLAMP_MODE_THERM 2 61 #define GPIO_CLAMP_MODE_DC 4 62 63 #define SCRATCH_B_TARG_PCIE_INDEX_SHIFT 0 64 #define SCRATCH_B_TARG_PCIE_INDEX_MASK (0x7<<SCRATCH_B_TARG_PCIE_INDEX_SHIFT) 65 #define SCRATCH_B_CURR_PCIE_INDEX_SHIFT 3 66 #define SCRATCH_B_CURR_PCIE_INDEX_MASK (0x7<<SCRATCH_B_CURR_PCIE_INDEX_SHIFT) 67 #define SCRATCH_B_TARG_UVD_INDEX_SHIFT 6 68 #define SCRATCH_B_TARG_UVD_INDEX_MASK (0x7<<SCRATCH_B_TARG_UVD_INDEX_SHIFT) 69 #define SCRATCH_B_CURR_UVD_INDEX_SHIFT 9 70 #define SCRATCH_B_CURR_UVD_INDEX_MASK (0x7<<SCRATCH_B_CURR_UVD_INDEX_SHIFT) 71 #define SCRATCH_B_TARG_VCE_INDEX_SHIFT 12 72 #define SCRATCH_B_TARG_VCE_INDEX_MASK (0x7<<SCRATCH_B_TARG_VCE_INDEX_SHIFT) 73 #define SCRATCH_B_CURR_VCE_INDEX_SHIFT 15 74 #define SCRATCH_B_CURR_VCE_INDEX_MASK (0x7<<SCRATCH_B_CURR_VCE_INDEX_SHIFT) 75 #define SCRATCH_B_TARG_ACP_INDEX_SHIFT 18 76 #define SCRATCH_B_TARG_ACP_INDEX_MASK (0x7<<SCRATCH_B_TARG_ACP_INDEX_SHIFT) 77 #define SCRATCH_B_CURR_ACP_INDEX_SHIFT 21 78 #define SCRATCH_B_CURR_ACP_INDEX_MASK (0x7<<SCRATCH_B_CURR_ACP_INDEX_SHIFT) 79 #define SCRATCH_B_TARG_SAMU_INDEX_SHIFT 24 80 #define SCRATCH_B_TARG_SAMU_INDEX_MASK (0x7<<SCRATCH_B_TARG_SAMU_INDEX_SHIFT) 81 #define SCRATCH_B_CURR_SAMU_INDEX_SHIFT 27 82 #define SCRATCH_B_CURR_SAMU_INDEX_MASK (0x7<<SCRATCH_B_CURR_SAMU_INDEX_SHIFT) 83 84 85 struct SMU7_PIDController 86 { 87 uint32_t Ki; 88 int32_t LFWindupUL; 89 int32_t LFWindupLL; 90 uint32_t StatePrecision; 91 uint32_t LfPrecision; 92 uint32_t LfOffset; 93 uint32_t MaxState; 94 uint32_t MaxLfFraction; 95 uint32_t StateShift; 96 }; 97 98 typedef struct SMU7_PIDController SMU7_PIDController; 99 100 // ------------------------------------------------------------------------------------------------------------------------- 101 #define SMU7_MAX_PCIE_LINK_SPEEDS 3 /* 0:Gen1 1:Gen2 2:Gen3 */ 102 103 #define SMU7_SCLK_DPM_CONFIG_MASK 0x01 104 #define SMU7_VOLTAGE_CONTROLLER_CONFIG_MASK 0x02 105 #define SMU7_THERMAL_CONTROLLER_CONFIG_MASK 0x04 106 #define SMU7_MCLK_DPM_CONFIG_MASK 0x08 107 #define SMU7_UVD_DPM_CONFIG_MASK 0x10 108 #define SMU7_VCE_DPM_CONFIG_MASK 0x20 109 #define SMU7_ACP_DPM_CONFIG_MASK 0x40 110 #define SMU7_SAMU_DPM_CONFIG_MASK 0x80 111 #define SMU7_PCIEGEN_DPM_CONFIG_MASK 0x100 112 113 #define SMU7_ACP_MCLK_HANDSHAKE_DISABLE 0x00000001 114 #define SMU7_ACP_SCLK_HANDSHAKE_DISABLE 0x00000002 115 #define SMU7_UVD_MCLK_HANDSHAKE_DISABLE 0x00000100 116 #define SMU7_UVD_SCLK_HANDSHAKE_DISABLE 0x00000200 117 #define SMU7_VCE_MCLK_HANDSHAKE_DISABLE 0x00010000 118 #define SMU7_VCE_SCLK_HANDSHAKE_DISABLE 0x00020000 119 120 struct SMU7_Firmware_Header 121 { 122 uint32_t Digest[5]; 123 uint32_t Version; 124 uint32_t HeaderSize; 125 uint32_t Flags; 126 uint32_t EntryPoint; 127 uint32_t CodeSize; 128 uint32_t ImageSize; 129 130 uint32_t Rtos; 131 uint32_t SoftRegisters; 132 uint32_t DpmTable; 133 uint32_t FanTable; 134 uint32_t CacConfigTable; 135 uint32_t CacStatusTable; 136 137 uint32_t mcRegisterTable; 138 139 uint32_t mcArbDramTimingTable; 140 141 uint32_t PmFuseTable; 142 uint32_t Globals; 143 uint32_t Reserved[42]; 144 uint32_t Signature; 145 }; 146 147 typedef struct SMU7_Firmware_Header SMU7_Firmware_Header; 148 149 #define SMU7_FIRMWARE_HEADER_LOCATION 0x20000 150 151 enum DisplayConfig { 152 PowerDown = 1, 153 DP54x4, 154 DP54x2, 155 DP54x1, 156 DP27x4, 157 DP27x2, 158 DP27x1, 159 HDMI297, 160 HDMI162, 161 LVDS, 162 DP324x4, 163 DP324x2, 164 DP324x1 165 }; 166 167 #pragma pack(pop) 168 169 #endif 170 171
Indexes created Wed Oct 01 15:09:59 GMT 2025