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 uint16_t vdd_offset; 35 uint16_t vddc; 36 uint16_t vddgfx; 37 uint16_t vddci; 38 uint16_t mvdd; 39 uint8_t phases; 40 uint8_t cks_enable; 41 uint8_t cks_voffset; 42 uint32_t sclk_offset; 43 }; 44 45 typedef struct phm_ppt_v1_clock_voltage_dependency_record phm_ppt_v1_clock_voltage_dependency_record; 46 47 struct phm_ppt_v1_clock_voltage_dependency_table { 48 uint32_t count; /* Number of entries. */ 49 phm_ppt_v1_clock_voltage_dependency_record entries[1]; /* Dynamically allocate count entries. */ 50 }; 51 52 typedef struct phm_ppt_v1_clock_voltage_dependency_table phm_ppt_v1_clock_voltage_dependency_table; 53 54 55 /* Multimedia Clock Voltage Dependency records and table */ 56 struct phm_ppt_v1_mm_clock_voltage_dependency_record { 57 uint32_t dclk; /* UVD D-clock */ 58 uint32_t vclk; /* UVD V-clock */ 59 uint32_t eclk; /* VCE clock */ 60 uint32_t aclk; /* ACP clock */ 61 uint32_t samclock; /* SAMU clock */ 62 uint8_t vddcInd; 63 uint16_t vddgfx_offset; 64 uint16_t vddc; 65 uint16_t vddgfx; 66 uint8_t phases; 67 }; 68 typedef struct phm_ppt_v1_mm_clock_voltage_dependency_record phm_ppt_v1_mm_clock_voltage_dependency_record; 69 70 struct phm_ppt_v1_mm_clock_voltage_dependency_table { 71 uint32_t count; /* Number of entries. */ 72 phm_ppt_v1_mm_clock_voltage_dependency_record entries[1]; /* Dynamically allocate count entries. */ 73 }; 74 typedef struct phm_ppt_v1_mm_clock_voltage_dependency_table phm_ppt_v1_mm_clock_voltage_dependency_table; 75 76 struct phm_ppt_v1_voltage_lookup_record { 77 uint16_t us_calculated; 78 uint16_t us_vdd; /* Base voltage */ 79 uint16_t us_cac_low; 80 uint16_t us_cac_mid; 81 uint16_t us_cac_high; 82 }; 83 typedef struct phm_ppt_v1_voltage_lookup_record phm_ppt_v1_voltage_lookup_record; 84 85 struct phm_ppt_v1_voltage_lookup_table { 86 uint32_t count; 87 phm_ppt_v1_voltage_lookup_record entries[1]; /* Dynamically allocate count entries. */ 88 }; 89 typedef struct phm_ppt_v1_voltage_lookup_table phm_ppt_v1_voltage_lookup_table; 90 91 /* PCIE records and Table */ 92 93 struct phm_ppt_v1_pcie_record { 94 uint8_t gen_speed; 95 uint8_t lane_width; 96 uint16_t usreserved; 97 uint32_t pcie_sclk; 98 }; 99 typedef struct phm_ppt_v1_pcie_record phm_ppt_v1_pcie_record; 100 101 struct phm_ppt_v1_pcie_table { 102 uint32_t count; /* Number of entries. */ 103 phm_ppt_v1_pcie_record entries[1]; /* Dynamically allocate count entries. */ 104 }; 105 typedef struct phm_ppt_v1_pcie_table phm_ppt_v1_pcie_table; 106 107 #endif 108 109