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 24 #ifndef PP_HWMGR_PPT_H 25 #define PP_HWMGR_PPT_H 26 27 #include "hardwaremanager.h" 28 #include "smumgr.h" 29 #include "atom-types.h" 30 31 struct phm_ppt_v1_clock_voltage_dependency_record { 32 uint32_t clk; 33 uint8_t vddInd; 34 uint8_t vddciInd; 35 uint8_t mvddInd; 36 uint16_t vdd_offset; 37 uint16_t vddc; 38 uint16_t vddgfx; 39 uint16_t vddci; 40 uint16_t mvdd; 41 uint8_t phases; 42 uint8_t cks_enable; 43 uint8_t cks_voffset; 44 uint32_t sclk_offset; 45 }; 46 47 typedef struct phm_ppt_v1_clock_voltage_dependency_record phm_ppt_v1_clock_voltage_dependency_record; 48 49 struct phm_ppt_v1_clock_voltage_dependency_table { 50 uint32_t count; /* Number of entries. */ 51 phm_ppt_v1_clock_voltage_dependency_record entries[1]; /* Dynamically allocate count entries. */ 52 }; 53 54 typedef struct phm_ppt_v1_clock_voltage_dependency_table phm_ppt_v1_clock_voltage_dependency_table; 55 56 57 /* Multimedia Clock Voltage Dependency records and table */ 58 struct phm_ppt_v1_mm_clock_voltage_dependency_record { 59 uint32_t dclk; /* UVD D-clock */ 60 uint32_t vclk; /* UVD V-clock */ 61 uint32_t eclk; /* VCE clock */ 62 uint32_t aclk; /* ACP clock */ 63 uint32_t samclock; /* SAMU clock */ 64 uint8_t vddcInd; 65 uint16_t vddgfx_offset; 66 uint16_t vddc; 67 uint16_t vddgfx; 68 uint8_t phases; 69 }; 70 typedef struct phm_ppt_v1_mm_clock_voltage_dependency_record phm_ppt_v1_mm_clock_voltage_dependency_record; 71 72 struct phm_ppt_v1_mm_clock_voltage_dependency_table { 73 uint32_t count; /* Number of entries. */ 74 phm_ppt_v1_mm_clock_voltage_dependency_record entries[1]; /* Dynamically allocate count entries. */ 75 }; 76 typedef struct phm_ppt_v1_mm_clock_voltage_dependency_table phm_ppt_v1_mm_clock_voltage_dependency_table; 77 78 struct phm_ppt_v1_voltage_lookup_record { 79 uint16_t us_calculated; 80 uint16_t us_vdd; /* Base voltage */ 81 uint16_t us_cac_low; 82 uint16_t us_cac_mid; 83 uint16_t us_cac_high; 84 }; 85 typedef struct phm_ppt_v1_voltage_lookup_record phm_ppt_v1_voltage_lookup_record; 86 87 struct phm_ppt_v1_voltage_lookup_table { 88 uint32_t count; 89 phm_ppt_v1_voltage_lookup_record entries[1]; /* Dynamically allocate count entries. */ 90 }; 91 typedef struct phm_ppt_v1_voltage_lookup_table phm_ppt_v1_voltage_lookup_table; 92 93 /* PCIE records and Table */ 94 95 struct phm_ppt_v1_pcie_record { 96 uint8_t gen_speed; 97 uint8_t lane_width; 98 uint16_t usreserved; 99 uint16_t reserved; 100 uint32_t pcie_sclk; 101 }; 102 typedef struct phm_ppt_v1_pcie_record phm_ppt_v1_pcie_record; 103 104 struct phm_ppt_v1_pcie_table { 105 uint32_t count; /* Number of entries. */ 106 phm_ppt_v1_pcie_record entries[1]; /* Dynamically allocate count entries. */ 107 }; 108 typedef struct phm_ppt_v1_pcie_table phm_ppt_v1_pcie_table; 109 110 struct phm_ppt_v1_gpio_table { 111 uint8_t vrhot_triggered_sclk_dpm_index; /* SCLK DPM level index to switch to when VRHot is triggered */ 112 }; 113 typedef struct phm_ppt_v1_gpio_table phm_ppt_v1_gpio_table; 114 115 #endif 116 117