1*b843c749SSergey Zigachev /* 2*b843c749SSergey Zigachev * Copyright 2014 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 24*b843c749SSergey Zigachev #ifndef SMU8_FUSION_H 25*b843c749SSergey Zigachev #define SMU8_FUSION_H 26*b843c749SSergey Zigachev 27*b843c749SSergey Zigachev #include "smu8.h" 28*b843c749SSergey Zigachev 29*b843c749SSergey Zigachev #pragma pack(push, 1) 30*b843c749SSergey Zigachev 31*b843c749SSergey Zigachev #define SMU8_MAX_CUS 2 32*b843c749SSergey Zigachev #define SMU8_PSMS_PER_CU 4 33*b843c749SSergey Zigachev #define SMU8_CACS_PER_CU 4 34*b843c749SSergey Zigachev 35*b843c749SSergey Zigachev struct SMU8_GfxCuPgScoreboard { 36*b843c749SSergey Zigachev uint8_t Enabled; 37*b843c749SSergey Zigachev uint8_t spare[3]; 38*b843c749SSergey Zigachev }; 39*b843c749SSergey Zigachev 40*b843c749SSergey Zigachev struct SMU8_Port80MonitorTable { 41*b843c749SSergey Zigachev uint32_t MmioAddress; 42*b843c749SSergey Zigachev uint32_t MemoryBaseHi; 43*b843c749SSergey Zigachev uint32_t MemoryBaseLo; 44*b843c749SSergey Zigachev uint16_t MemoryBufferSize; 45*b843c749SSergey Zigachev uint16_t MemoryPosition; 46*b843c749SSergey Zigachev uint16_t PollingInterval; 47*b843c749SSergey Zigachev uint8_t EnableCsrShadow; 48*b843c749SSergey Zigachev uint8_t EnableDramShadow; 49*b843c749SSergey Zigachev }; 50*b843c749SSergey Zigachev 51*b843c749SSergey Zigachev /* Display specific power management parameters */ 52*b843c749SSergey Zigachev #define PWRMGT_SEPARATION_TIME_SHIFT 0 53*b843c749SSergey Zigachev #define PWRMGT_SEPARATION_TIME_MASK 0xFFFF 54*b843c749SSergey Zigachev #define PWRMGT_DISABLE_CPU_CSTATES_SHIFT 16 55*b843c749SSergey Zigachev #define PWRMGT_DISABLE_CPU_CSTATES_MASK 0x1 56*b843c749SSergey Zigachev #define PWRMGT_DISABLE_CPU_PSTATES_SHIFT 24 57*b843c749SSergey Zigachev #define PWRMGT_DISABLE_CPU_PSTATES_MASK 0x1 58*b843c749SSergey Zigachev 59*b843c749SSergey Zigachev /* Clock Table Definitions */ 60*b843c749SSergey Zigachev #define NUM_SCLK_LEVELS 8 61*b843c749SSergey Zigachev #define NUM_LCLK_LEVELS 8 62*b843c749SSergey Zigachev #define NUM_UVD_LEVELS 8 63*b843c749SSergey Zigachev #define NUM_ECLK_LEVELS 8 64*b843c749SSergey Zigachev #define NUM_ACLK_LEVELS 8 65*b843c749SSergey Zigachev 66*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel { 67*b843c749SSergey Zigachev uint8_t GnbVid; 68*b843c749SSergey Zigachev uint8_t GfxVid; 69*b843c749SSergey Zigachev uint8_t DfsDid; 70*b843c749SSergey Zigachev uint8_t DeepSleepDid; 71*b843c749SSergey Zigachev uint32_t DfsBypass; 72*b843c749SSergey Zigachev uint32_t Frequency; 73*b843c749SSergey Zigachev }; 74*b843c749SSergey Zigachev 75*b843c749SSergey Zigachev struct SMU8_Fusion_SclkBreakdownTable { 76*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel ClkLevel[NUM_SCLK_LEVELS]; 77*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel DpmOffLevel; 78*b843c749SSergey Zigachev /* SMU8_Fusion_ClkLevel PwrOffLevel; */ 79*b843c749SSergey Zigachev uint32_t SclkValidMask; 80*b843c749SSergey Zigachev uint32_t MaxSclkIndex; 81*b843c749SSergey Zigachev }; 82*b843c749SSergey Zigachev 83*b843c749SSergey Zigachev struct SMU8_Fusion_LclkBreakdownTable { 84*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel ClkLevel[NUM_LCLK_LEVELS]; 85*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel DpmOffLevel; 86*b843c749SSergey Zigachev /* SMU8_Fusion_ClkLevel PwrOffLevel; */ 87*b843c749SSergey Zigachev uint32_t LclkValidMask; 88*b843c749SSergey Zigachev uint32_t MaxLclkIndex; 89*b843c749SSergey Zigachev }; 90*b843c749SSergey Zigachev 91*b843c749SSergey Zigachev struct SMU8_Fusion_EclkBreakdownTable { 92*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel ClkLevel[NUM_ECLK_LEVELS]; 93*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel DpmOffLevel; 94*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel PwrOffLevel; 95*b843c749SSergey Zigachev uint32_t EclkValidMask; 96*b843c749SSergey Zigachev uint32_t MaxEclkIndex; 97*b843c749SSergey Zigachev }; 98*b843c749SSergey Zigachev 99*b843c749SSergey Zigachev struct SMU8_Fusion_VclkBreakdownTable { 100*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel ClkLevel[NUM_UVD_LEVELS]; 101*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel DpmOffLevel; 102*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel PwrOffLevel; 103*b843c749SSergey Zigachev uint32_t VclkValidMask; 104*b843c749SSergey Zigachev uint32_t MaxVclkIndex; 105*b843c749SSergey Zigachev }; 106*b843c749SSergey Zigachev 107*b843c749SSergey Zigachev struct SMU8_Fusion_DclkBreakdownTable { 108*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel ClkLevel[NUM_UVD_LEVELS]; 109*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel DpmOffLevel; 110*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel PwrOffLevel; 111*b843c749SSergey Zigachev uint32_t DclkValidMask; 112*b843c749SSergey Zigachev uint32_t MaxDclkIndex; 113*b843c749SSergey Zigachev }; 114*b843c749SSergey Zigachev 115*b843c749SSergey Zigachev struct SMU8_Fusion_AclkBreakdownTable { 116*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel ClkLevel[NUM_ACLK_LEVELS]; 117*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel DpmOffLevel; 118*b843c749SSergey Zigachev struct SMU8_Fusion_ClkLevel PwrOffLevel; 119*b843c749SSergey Zigachev uint32_t AclkValidMask; 120*b843c749SSergey Zigachev uint32_t MaxAclkIndex; 121*b843c749SSergey Zigachev }; 122*b843c749SSergey Zigachev 123*b843c749SSergey Zigachev 124*b843c749SSergey Zigachev struct SMU8_Fusion_ClkTable { 125*b843c749SSergey Zigachev struct SMU8_Fusion_SclkBreakdownTable SclkBreakdownTable; 126*b843c749SSergey Zigachev struct SMU8_Fusion_LclkBreakdownTable LclkBreakdownTable; 127*b843c749SSergey Zigachev struct SMU8_Fusion_EclkBreakdownTable EclkBreakdownTable; 128*b843c749SSergey Zigachev struct SMU8_Fusion_VclkBreakdownTable VclkBreakdownTable; 129*b843c749SSergey Zigachev struct SMU8_Fusion_DclkBreakdownTable DclkBreakdownTable; 130*b843c749SSergey Zigachev struct SMU8_Fusion_AclkBreakdownTable AclkBreakdownTable; 131*b843c749SSergey Zigachev }; 132*b843c749SSergey Zigachev 133*b843c749SSergey Zigachev #pragma pack(pop) 134*b843c749SSergey Zigachev 135*b843c749SSergey Zigachev #endif 136