smu7.h (6645B)
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/* Voltage Regulator Configuration */ 86/* VR Config info is contained in dpmTable */ 87 88#define VRCONF_VDDC_MASK 0x000000FF 89#define VRCONF_VDDC_SHIFT 0 90#define VRCONF_VDDGFX_MASK 0x0000FF00 91#define VRCONF_VDDGFX_SHIFT 8 92#define VRCONF_VDDCI_MASK 0x00FF0000 93#define VRCONF_VDDCI_SHIFT 16 94#define VRCONF_MVDD_MASK 0xFF000000 95#define VRCONF_MVDD_SHIFT 24 96 97#define VR_MERGED_WITH_VDDC 0 98#define VR_SVI2_PLANE_1 1 99#define VR_SVI2_PLANE_2 2 100#define VR_SMIO_PATTERN_1 3 101#define VR_SMIO_PATTERN_2 4 102#define VR_STATIC_VOLTAGE 5 103 104struct SMU7_PIDController 105{ 106 uint32_t Ki; 107 int32_t LFWindupUL; 108 int32_t LFWindupLL; 109 uint32_t StatePrecision; 110 uint32_t LfPrecision; 111 uint32_t LfOffset; 112 uint32_t MaxState; 113 uint32_t MaxLfFraction; 114 uint32_t StateShift; 115}; 116 117typedef struct SMU7_PIDController SMU7_PIDController; 118 119// ------------------------------------------------------------------------------------------------------------------------- 120#define SMU7_MAX_PCIE_LINK_SPEEDS 3 /* 0:Gen1 1:Gen2 2:Gen3 */ 121 122#define SMU7_SCLK_DPM_CONFIG_MASK 0x01 123#define SMU7_VOLTAGE_CONTROLLER_CONFIG_MASK 0x02 124#define SMU7_THERMAL_CONTROLLER_CONFIG_MASK 0x04 125#define SMU7_MCLK_DPM_CONFIG_MASK 0x08 126#define SMU7_UVD_DPM_CONFIG_MASK 0x10 127#define SMU7_VCE_DPM_CONFIG_MASK 0x20 128#define SMU7_ACP_DPM_CONFIG_MASK 0x40 129#define SMU7_SAMU_DPM_CONFIG_MASK 0x80 130#define SMU7_PCIEGEN_DPM_CONFIG_MASK 0x100 131 132#define SMU7_ACP_MCLK_HANDSHAKE_DISABLE 0x00000001 133#define SMU7_ACP_SCLK_HANDSHAKE_DISABLE 0x00000002 134#define SMU7_UVD_MCLK_HANDSHAKE_DISABLE 0x00000100 135#define SMU7_UVD_SCLK_HANDSHAKE_DISABLE 0x00000200 136#define SMU7_VCE_MCLK_HANDSHAKE_DISABLE 0x00010000 137#define SMU7_VCE_SCLK_HANDSHAKE_DISABLE 0x00020000 138 139struct SMU7_Firmware_Header 140{ 141 uint32_t Digest[5]; 142 uint32_t Version; 143 uint32_t HeaderSize; 144 uint32_t Flags; 145 uint32_t EntryPoint; 146 uint32_t CodeSize; 147 uint32_t ImageSize; 148 149 uint32_t Rtos; 150 uint32_t SoftRegisters; 151 uint32_t DpmTable; 152 uint32_t FanTable; 153 uint32_t CacConfigTable; 154 uint32_t CacStatusTable; 155 156 uint32_t mcRegisterTable; 157 158 uint32_t mcArbDramTimingTable; 159 160 uint32_t PmFuseTable; 161 uint32_t Globals; 162 uint32_t Reserved[42]; 163 uint32_t Signature; 164}; 165 166typedef struct SMU7_Firmware_Header SMU7_Firmware_Header; 167 168#define SMU7_FIRMWARE_HEADER_LOCATION 0x20000 169 170enum DisplayConfig { 171 PowerDown = 1, 172 DP54x4, 173 DP54x2, 174 DP54x1, 175 DP27x4, 176 DP27x2, 177 DP27x1, 178 HDMI297, 179 HDMI162, 180 LVDS, 181 DP324x4, 182 DP324x2, 183 DP324x1 184}; 185 186#pragma pack(pop) 187 188#endif 189