| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Maruthi Srinivas Bayyavarapu | 48123 | 95.73% | 1 | 1.75% |
| Rex Zhu | 678 | 1.35% | 9 | 15.79% |
| Alex Deucher | 588 | 1.17% | 18 | 31.58% |
| Evan Quan | 216 | 0.43% | 5 | 8.77% |
| Samuel Pitoiset | 215 | 0.43% | 1 | 1.75% |
| Gustavo A. R. Silva | 138 | 0.27% | 4 | 7.02% |
| Flora Cui | 89 | 0.18% | 1 | 1.75% |
| Tom St Denis | 87 | 0.17% | 5 | 8.77% |
| Alex Jivin | 72 | 0.14% | 1 | 1.75% |
| Keita Suzuki | 12 | 0.02% | 1 | 1.75% |
| Christian König | 11 | 0.02% | 2 | 3.51% |
| Ernst Sjöstrand | 10 | 0.02% | 1 | 1.75% |
| Kees Cook | 7 | 0.01% | 1 | 1.75% |
| Lijo Lazar | 7 | 0.01% | 1 | 1.75% |
| Huang Rui | 4 | 0.01% | 1 | 1.75% |
| Sam Ravnborg | 4 | 0.01% | 1 | 1.75% |
| jimqu | 4 | 0.01% | 1 | 1.75% |
| Maíra Canal | 3 | 0.01% | 1 | 1.75% |
| Shirish S | 1 | 0.00% | 1 | 1.75% |
| Jiapeng Chong | 1 | 0.00% | 1 | 1.75% |
| Total | 50270 | 57 |
/* * Copyright 2013 Advanced Micro Devices, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * */ #include <linux/module.h> #include <linux/pci.h> #include "amdgpu.h" #include "amdgpu_pm.h" #include "amdgpu_dpm.h" #include "amdgpu_atombios.h" #include "amdgpu_dpm_internal.h" #include "amd_pcie.h" #include "sid.h" #include "r600_dpm.h" #include "si_dpm.h" #include "atom.h" #include "../include/pptable.h" #include <linux/math64.h> #include <linux/seq_file.h> #include <linux/firmware.h> #include <legacy_dpm.h> #define MC_CG_ARB_FREQ_F0 0x0a #define MC_CG_ARB_FREQ_F1 0x0b #define MC_CG_ARB_FREQ_F2 0x0c #define MC_CG_ARB_FREQ_F3 0x0d #define SMC_RAM_END 0x20000 #define SCLK_MIN_DEEPSLEEP_FREQ 1350 /* sizeof(ATOM_PPLIB_EXTENDEDHEADER) */ #define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V2 12 #define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V3 14 #define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V4 16 #define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V5 18 #define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V6 20 #define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V7 22 #define BIOS_SCRATCH_4 0x5cd MODULE_FIRMWARE("amdgpu/tahiti_smc.bin"); MODULE_FIRMWARE("amdgpu/pitcairn_smc.bin"); MODULE_FIRMWARE("amdgpu/pitcairn_k_smc.bin"); MODULE_FIRMWARE("amdgpu/verde_smc.bin"); MODULE_FIRMWARE("amdgpu/verde_k_smc.bin"); MODULE_FIRMWARE("amdgpu/oland_smc.bin"); MODULE_FIRMWARE("amdgpu/oland_k_smc.bin"); MODULE_FIRMWARE("amdgpu/hainan_smc.bin"); MODULE_FIRMWARE("amdgpu/hainan_k_smc.bin"); MODULE_FIRMWARE("amdgpu/banks_k_2_smc.bin"); static const struct amd_pm_funcs si_dpm_funcs; union power_info { struct _ATOM_POWERPLAY_INFO info; struct _ATOM_POWERPLAY_INFO_V2 info_2; struct _ATOM_POWERPLAY_INFO_V3 info_3; struct _ATOM_PPLIB_POWERPLAYTABLE pplib; struct _ATOM_PPLIB_POWERPLAYTABLE2 pplib2; struct _ATOM_PPLIB_POWERPLAYTABLE3 pplib3; struct _ATOM_PPLIB_POWERPLAYTABLE4 pplib4; struct _ATOM_PPLIB_POWERPLAYTABLE5 pplib5; }; union fan_info { struct _ATOM_PPLIB_FANTABLE fan; struct _ATOM_PPLIB_FANTABLE2 fan2; struct _ATOM_PPLIB_FANTABLE3 fan3; }; union pplib_clock_info { struct _ATOM_PPLIB_R600_CLOCK_INFO r600; struct _ATOM_PPLIB_RS780_CLOCK_INFO rs780; struct _ATOM_PPLIB_EVERGREEN_CLOCK_INFO evergreen; struct _ATOM_PPLIB_SUMO_CLOCK_INFO sumo; struct _ATOM_PPLIB_SI_CLOCK_INFO si; }; enum si_dpm_auto_throttle_src { SI_DPM_AUTO_THROTTLE_SRC_THERMAL, SI_DPM_AUTO_THROTTLE_SRC_EXTERNAL }; enum si_dpm_event_src { SI_DPM_EVENT_SRC_ANALOG = 0, SI_DPM_EVENT_SRC_EXTERNAL = 1, SI_DPM_EVENT_SRC_DIGITAL = 2, SI_DPM_EVENT_SRC_ANALOG_OR_EXTERNAL = 3, SI_DPM_EVENT_SRC_DIGIAL_OR_EXTERNAL = 4 }; static const u32 r600_utc[R600_PM_NUMBER_OF_TC] = { R600_UTC_DFLT_00, R600_UTC_DFLT_01, R600_UTC_DFLT_02, R600_UTC_DFLT_03, R600_UTC_DFLT_04, R600_UTC_DFLT_05, R600_UTC_DFLT_06, R600_UTC_DFLT_07, R600_UTC_DFLT_08, R600_UTC_DFLT_09, R600_UTC_DFLT_10, R600_UTC_DFLT_11, R600_UTC_DFLT_12, R600_UTC_DFLT_13, R600_UTC_DFLT_14, }; static const u32 r600_dtc[R600_PM_NUMBER_OF_TC] = { R600_DTC_DFLT_00, R600_DTC_DFLT_01, R600_DTC_DFLT_02, R600_DTC_DFLT_03, R600_DTC_DFLT_04, R600_DTC_DFLT_05, R600_DTC_DFLT_06, R600_DTC_DFLT_07, R600_DTC_DFLT_08, R600_DTC_DFLT_09, R600_DTC_DFLT_10, R600_DTC_DFLT_11, R600_DTC_DFLT_12, R600_DTC_DFLT_13, R600_DTC_DFLT_14, }; static const struct si_cac_config_reg cac_weights_tahiti[] = { { 0x0, 0x0000ffff, 0, 0xc, SISLANDS_CACCONFIG_CGIND }, { 0x0, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0x0000ffff, 0, 0x101, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0xffff0000, 16, 0xc, SISLANDS_CACCONFIG_CGIND }, { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0x0000ffff, 0, 0x8fc, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0x0000ffff, 0, 0x95, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0xffff0000, 16, 0x34e, SISLANDS_CACCONFIG_CGIND }, { 0x18f, 0x0000ffff, 0, 0x1a1, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0x0000ffff, 0, 0xda, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0xffff0000, 16, 0x46, SISLANDS_CACCONFIG_CGIND }, { 0x9, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0xa, 0x0000ffff, 0, 0x208, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0x0000ffff, 0, 0xe7, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0xffff0000, 16, 0x948, SISLANDS_CACCONFIG_CGIND }, { 0xc, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0xe, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0x0000ffff, 0, 0x167, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x12, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, { 0x14, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0x0000ffff, 0, 0x31, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x20, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x6d, 0x0000ffff, 0, 0x18e, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg lcac_tahiti[] = { { 0x143, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x146, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x149, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0x149, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x14c, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0x14c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x9e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x9e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x101, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x101, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x10a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x10d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x8c, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x8f, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x92, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, { 0x92, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x95, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, { 0x95, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x14f, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x152, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x155, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, { 0x155, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x158, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, { 0x158, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x110, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x113, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x116, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, { 0x116, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x119, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND }, { 0x119, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x122, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x122, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x125, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x125, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x128, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x128, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x12b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x12b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15b, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15e, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x161, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x164, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x167, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x16a, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x16d, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x170, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x176, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x179, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg cac_override_tahiti[] = { { 0xFFFFFFFF } }; static const struct si_powertune_data powertune_data_tahiti = { ((1 << 16) | 27027), 6, 0, 4, 95, { 0UL, 0UL, 4521550UL, 309631529UL, -1270850L, 4513710L, 40 }, 595000000UL, 12, { 0, 0, 0, 0, 0, 0, 0, 0 }, true }; static const struct si_dte_data dte_data_tahiti = { { 1159409, 0, 0, 0, 0 }, { 777, 0, 0, 0, 0 }, 2, 54000, 127000, 25, 2, 10, 13, { 27, 31, 35, 39, 43, 47, 54, 61, 67, 74, 81, 88, 95, 0, 0, 0 }, { 240888759, 221057860, 235370597, 162287531, 158510299, 131423027, 116673180, 103067515, 87941937, 76209048, 68209175, 64090048, 58301890, 0, 0, 0 }, { 12024, 11189, 11451, 8411, 7939, 6666, 5681, 4905, 4241, 3720, 3354, 3122, 2890, 0, 0, 0 }, 85, false }; static const struct si_dte_data dte_data_tahiti_pro = { { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 }, 5, 45000, 100, 0xA, 1, 0, 0x10, { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, { 0x7D0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 90, true }; static const struct si_dte_data dte_data_new_zealand = { { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0 }, { 0x29B, 0x3E9, 0x537, 0x7D2, 0 }, 0x5, 0xAFC8, 0x69, 0x32, 1, 0, 0x10, { 0x82, 0xA0, 0xB4, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE }, { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, { 0xDAC, 0x1388, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685 }, 85, true }; static const struct si_dte_data dte_data_aruba_pro = { { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 }, 5, 45000, 100, 0xA, 1, 0, 0x10, { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, { 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 90, true }; static const struct si_dte_data dte_data_malta = { { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 }, 5, 45000, 100, 0xA, 1, 0, 0x10, { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 90, true }; static const struct si_cac_config_reg cac_weights_pitcairn[] = { { 0x0, 0x0000ffff, 0, 0x8a, SISLANDS_CACCONFIG_CGIND }, { 0x0, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0xffff0000, 16, 0x24d, SISLANDS_CACCONFIG_CGIND }, { 0x2, 0x0000ffff, 0, 0x19, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0x0000ffff, 0, 0xc11, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0xffff0000, 16, 0x7f3, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0x0000ffff, 0, 0x403, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0xffff0000, 16, 0x367, SISLANDS_CACCONFIG_CGIND }, { 0x18f, 0x0000ffff, 0, 0x4c9, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0xffff0000, 16, 0x45d, SISLANDS_CACCONFIG_CGIND }, { 0x9, 0x0000ffff, 0, 0x36d, SISLANDS_CACCONFIG_CGIND }, { 0xa, 0x0000ffff, 0, 0x534, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0x0000ffff, 0, 0x5da, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0xffff0000, 16, 0x880, SISLANDS_CACCONFIG_CGIND }, { 0xc, 0x0000ffff, 0, 0x201, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0xe, 0x0000ffff, 0, 0x9f, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0x0000ffff, 0, 0x1f, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0x0000ffff, 0, 0x5de, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x12, 0x0000ffff, 0, 0x7b, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0xffff0000, 16, 0x13, SISLANDS_CACCONFIG_CGIND }, { 0x14, 0x0000ffff, 0, 0xf9, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0x0000ffff, 0, 0x66, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x4e, 0x0000ffff, 0, 0x13, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x20, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x6d, 0x0000ffff, 0, 0x186, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg lcac_pitcairn[] = { { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x110, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x14f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x8c, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x143, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x113, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x152, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x8f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x146, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x9e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x9e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x10a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x116, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x116, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x155, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x155, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x92, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x92, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x149, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x149, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x101, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x101, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x10d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x119, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x119, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x158, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x158, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x95, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x95, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x14c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x14c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x122, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x122, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x125, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x125, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x128, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x128, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x12b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x12b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x164, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x167, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x16a, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15e, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x161, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15b, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x16d, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x170, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x176, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x179, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg cac_override_pitcairn[] = { { 0xFFFFFFFF } }; static const struct si_powertune_data powertune_data_pitcairn = { ((1 << 16) | 27027), 5, 0, 6, 100, { 51600000UL, 1800000UL, 7194395UL, 309631529UL, -1270850L, 4513710L, 100 }, 117830498UL, 12, { 0, 0, 0, 0, 0, 0, 0, 0 }, true }; static const struct si_dte_data dte_data_pitcairn = { { 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 }, 0, 0, 0, 0, 0, 0, 0, { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 0, false }; static const struct si_dte_data dte_data_curacao_xt = { { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 }, 5, 45000, 100, 0xA, 1, 0, 0x10, { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, { 0x1D17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 90, true }; static const struct si_dte_data dte_data_curacao_pro = { { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 }, 5, 45000, 100, 0xA, 1, 0, 0x10, { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, { 0x1D17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 90, true }; static const struct si_dte_data dte_data_neptune_xt = { { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 }, 5, 45000, 100, 0xA, 1, 0, 0x10, { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, { 0x3A2F, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 90, true }; static const struct si_cac_config_reg cac_weights_chelsea_pro[] = { { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND }, { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND }, { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND }, { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND }, { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND }, { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND }, { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND }, { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x14, 0x0000ffff, 0, 0x2BD, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND }, { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg cac_weights_chelsea_xt[] = { { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND }, { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND }, { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND }, { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND }, { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND }, { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND }, { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND }, { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x14, 0x0000ffff, 0, 0x30A, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND }, { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg cac_weights_heathrow[] = { { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND }, { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND }, { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND }, { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND }, { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND }, { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND }, { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND }, { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x14, 0x0000ffff, 0, 0x362, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND }, { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg cac_weights_cape_verde_pro[] = { { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND }, { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND }, { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND }, { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND }, { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND }, { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND }, { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND }, { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x14, 0x0000ffff, 0, 0x315, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND }, { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg cac_weights_cape_verde[] = { { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND }, { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND }, { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND }, { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND }, { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND }, { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND }, { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND }, { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x14, 0x0000ffff, 0, 0x3BA, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND }, { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg lcac_cape_verde[] = { { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x110, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x14f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x8c, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x143, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x113, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x152, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x8f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x146, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x164, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x167, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x16a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x161, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg cac_override_cape_verde[] = { { 0xFFFFFFFF } }; static const struct si_powertune_data powertune_data_cape_verde = { ((1 << 16) | 0x6993), 5, 0, 7, 105, { 0UL, 0UL, 7194395UL, 309631529UL, -1270850L, 4513710L, 100 }, 117830498UL, 12, { 0, 0, 0, 0, 0, 0, 0, 0 }, true }; static const struct si_dte_data dte_data_cape_verde = { { 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 }, 0, 0, 0, 0, 0, 0, 0, { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 0, false }; static const struct si_dte_data dte_data_venus_xtx = { { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, { 0x71C, 0xAAB, 0xE39, 0x11C7, 0x0 }, 5, 55000, 0x69, 0xA, 1, 0, 0x3, { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, { 0xD6D8, 0x88B8, 0x1555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 90, true }; static const struct si_dte_data dte_data_venus_xt = { { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, { 0xBDA, 0x11C7, 0x17B4, 0x1DA1, 0x0 }, 5, 55000, 0x69, 0xA, 1, 0, 0x3, { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, { 0xAFC8, 0x88B8, 0x238E, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 90, true }; static const struct si_dte_data dte_data_venus_pro = { { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, { 0x11C7, 0x1AAB, 0x238E, 0x2C72, 0x0 }, 5, 55000, 0x69, 0xA, 1, 0, 0x3, { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, { 0x88B8, 0x88B8, 0x3555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 90, true }; static const struct si_cac_config_reg cac_weights_oland[] = { { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND }, { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND }, { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND }, { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND }, { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND }, { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND }, { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND }, { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND }, { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x14, 0x0000ffff, 0, 0x3BA, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND }, { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg cac_weights_mars_pro[] = { { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND }, { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND }, { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND }, { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND }, { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND }, { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND }, { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND }, { 0x14, 0x0000ffff, 0, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND }, { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg cac_weights_mars_xt[] = { { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND }, { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND }, { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND }, { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND }, { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND }, { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND }, { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND }, { 0x14, 0x0000ffff, 0, 0x60, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND }, { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg cac_weights_oland_pro[] = { { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND }, { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND }, { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND }, { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND }, { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND }, { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND }, { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND }, { 0x14, 0x0000ffff, 0, 0x90, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND }, { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg cac_weights_oland_xt[] = { { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND }, { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND }, { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND }, { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND }, { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND }, { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND }, { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND }, { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND }, { 0x14, 0x0000ffff, 0, 0x120, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND }, { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg lcac_oland[] = { { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x110, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x14f, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x8c, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x143, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND }, { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x164, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x167, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x16a, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15e, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x161, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15b, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x173, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg lcac_mars_pro[] = { { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x110, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x14f, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x8c, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND }, { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x143, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x164, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x167, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x16a, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15e, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x161, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15b, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND }, { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x173, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_cac_config_reg cac_override_oland[] = { { 0xFFFFFFFF } }; static const struct si_powertune_data powertune_data_oland = { ((1 << 16) | 0x6993), 5, 0, 7, 105, { 0UL, 0UL, 7194395UL, 309631529UL, -1270850L, 4513710L, 100 }, 117830498UL, 12, { 0, 0, 0, 0, 0, 0, 0, 0 }, true }; static const struct si_powertune_data powertune_data_mars_pro = { ((1 << 16) | 0x6993), 5, 0, 7, 105, { 0UL, 0UL, 7194395UL, 309631529UL, -1270850L, 4513710L, 100 }, 117830498UL, 12, { 0, 0, 0, 0, 0, 0, 0, 0 }, true }; static const struct si_dte_data dte_data_oland = { { 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0 }, 0, 0, 0, 0, 0, 0, 0, { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, 0, false }; static const struct si_dte_data dte_data_mars_pro = { { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 }, 5, 55000, 105, 0xA, 1, 0, 0x10, { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, { 0xF627, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 90, true }; static const struct si_dte_data dte_data_sun_xt = { { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 }, { 0x0, 0x0, 0x0, 0x0, 0x0 }, 5, 55000, 105, 0xA, 1, 0, 0x10, { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }, { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 }, { 0xD555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }, 90, true }; static const struct si_cac_config_reg cac_weights_hainan[] = { { 0x0, 0x0000ffff, 0, 0x2d9, SISLANDS_CACCONFIG_CGIND }, { 0x0, 0xffff0000, 16, 0x22b, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0x0000ffff, 0, 0x21c, SISLANDS_CACCONFIG_CGIND }, { 0x1, 0xffff0000, 16, 0x1dc, SISLANDS_CACCONFIG_CGIND }, { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0x0000ffff, 0, 0x24e, SISLANDS_CACCONFIG_CGIND }, { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0x0000ffff, 0, 0x35e, SISLANDS_CACCONFIG_CGIND }, { 0x5, 0xffff0000, 16, 0x1143, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0x0000ffff, 0, 0xe17, SISLANDS_CACCONFIG_CGIND }, { 0x6, 0xffff0000, 16, 0x441, SISLANDS_CACCONFIG_CGIND }, { 0x18f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0x0000ffff, 0, 0x28b, SISLANDS_CACCONFIG_CGIND }, { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x8, 0xffff0000, 16, 0xabe, SISLANDS_CACCONFIG_CGIND }, { 0x9, 0x0000ffff, 0, 0xf11, SISLANDS_CACCONFIG_CGIND }, { 0xa, 0x0000ffff, 0, 0x907, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0x0000ffff, 0, 0xb45, SISLANDS_CACCONFIG_CGIND }, { 0xb, 0xffff0000, 16, 0xd1e, SISLANDS_CACCONFIG_CGIND }, { 0xc, 0x0000ffff, 0, 0xa2c, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0x0000ffff, 0, 0x62, SISLANDS_CACCONFIG_CGIND }, { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0xe, 0x0000ffff, 0, 0x1f3, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0x0000ffff, 0, 0x42, SISLANDS_CACCONFIG_CGIND }, { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0x0000ffff, 0, 0x709, SISLANDS_CACCONFIG_CGIND }, { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x12, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x13, 0xffff0000, 16, 0x3a, SISLANDS_CACCONFIG_CGIND }, { 0x14, 0x0000ffff, 0, 0x357, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0x0000ffff, 0, 0x9f, SISLANDS_CACCONFIG_CGIND }, { 0x15, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0x0000ffff, 0, 0x314, SISLANDS_CACCONFIG_CGIND }, { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x17, 0x0000ffff, 0, 0x6d, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND }, { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND }, { 0x6d, 0x0000ffff, 0, 0x1b9, SISLANDS_CACCONFIG_CGIND }, { 0xFFFFFFFF } }; static const struct si_powertune_data powertune_data_hainan = { ((1 << 16) | 0x6993), 5, 0, 9, 105, { 0UL, 0UL, 7194395UL, 309631529UL, -1270850L, 4513710L, 100 }, 117830498UL, 12, { 0, 0, 0, 0, 0, 0, 0, 0 }, true }; static struct rv7xx_power_info *rv770_get_pi(struct amdgpu_device *adev); static struct evergreen_power_info *evergreen_get_pi(struct amdgpu_device *adev); static struct ni_power_info *ni_get_pi(struct amdgpu_device *adev); static struct si_ps *si_get_ps(struct amdgpu_ps *rps); static int si_populate_voltage_value(struct amdgpu_device *adev, const struct atom_voltage_table *table, u16 value, SISLANDS_SMC_VOLTAGE_VALUE *voltage); static int si_get_std_voltage_value(struct amdgpu_device *adev, SISLANDS_SMC_VOLTAGE_VALUE *voltage, u16 *std_voltage); static int si_write_smc_soft_register(struct amdgpu_device *adev, u16 reg_offset, u32 value); static int si_convert_power_level_to_smc(struct amdgpu_device *adev, struct rv7xx_pl *pl, SISLANDS_SMC_HW_PERFORMANCE_LEVEL *level); static int si_calculate_sclk_params(struct amdgpu_device *adev, u32 engine_clock, SISLANDS_SMC_SCLK_VALUE *sclk); static void si_thermal_start_smc_fan_control(struct amdgpu_device *adev); static void si_fan_ctrl_set_default_mode(struct amdgpu_device *adev); static void si_dpm_set_irq_funcs(struct amdgpu_device *adev); static struct si_power_info *si_get_pi(struct amdgpu_device *adev) { struct si_power_info *pi = adev->pm.dpm.priv; return pi; } static void si_calculate_leakage_for_v_and_t_formula(const struct ni_leakage_coeffients *coeff, u16 v, s32 t, u32 ileakage, u32 *leakage) { s64 kt, kv, leakage_w, i_leakage, vddc; s64 temperature, t_slope, t_intercept, av, bv, t_ref; s64 tmp; i_leakage = div64_s64(drm_int2fixp(ileakage), 100); vddc = div64_s64(drm_int2fixp(v), 1000); temperature = div64_s64(drm_int2fixp(t), 1000); t_slope = div64_s64(drm_int2fixp(coeff->t_slope), 100000000); t_intercept = div64_s64(drm_int2fixp(coeff->t_intercept), 100000000); av = div64_s64(drm_int2fixp(coeff->av), 100000000); bv = div64_s64(drm_int2fixp(coeff->bv), 100000000); t_ref = drm_int2fixp(coeff->t_ref); tmp = drm_fixp_mul(t_slope, vddc) + t_intercept; kt = drm_fixp_exp(drm_fixp_mul(tmp, temperature)); kt = drm_fixp_div(kt, drm_fixp_exp(drm_fixp_mul(tmp, t_ref))); kv = drm_fixp_mul(av, drm_fixp_exp(drm_fixp_mul(bv, vddc))); leakage_w = drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage, kt), kv), vddc); *leakage = drm_fixp2int(leakage_w * 1000); } static void si_calculate_leakage_for_v_and_t(struct amdgpu_device *adev, const struct ni_leakage_coeffients *coeff, u16 v, s32 t, u32 i_leakage, u32 *leakage) { si_calculate_leakage_for_v_and_t_formula(coeff, v, t, i_leakage, leakage); } static void si_calculate_leakage_for_v_formula(const struct ni_leakage_coeffients *coeff, const u32 fixed_kt, u16 v, u32 ileakage, u32 *leakage) { s64 kt, kv, leakage_w, i_leakage, vddc; i_leakage = div64_s64(drm_int2fixp(ileakage), 100); vddc = div64_s64(drm_int2fixp(v), 1000); kt = div64_s64(drm_int2fixp(fixed_kt), 100000000); kv = drm_fixp_mul(div64_s64(drm_int2fixp(coeff->av), 100000000), drm_fixp_exp(drm_fixp_mul(div64_s64(drm_int2fixp(coeff->bv), 100000000), vddc))); leakage_w = drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage, kt), kv), vddc); *leakage = drm_fixp2int(leakage_w * 1000); } static void si_calculate_leakage_for_v(struct amdgpu_device *adev, const struct ni_leakage_coeffients *coeff, const u32 fixed_kt, u16 v, u32 i_leakage, u32 *leakage) { si_calculate_leakage_for_v_formula(coeff, fixed_kt, v, i_leakage, leakage); } static void si_update_dte_from_pl2(struct amdgpu_device *adev, struct si_dte_data *dte_data) { u32 p_limit1 = adev->pm.dpm.tdp_limit; u32 p_limit2 = adev->pm.dpm.near_tdp_limit; u32 k = dte_data->k; u32 t_max = dte_data->max_t; u32 t_split[5] = { 10, 15, 20, 25, 30 }; u32 t_0 = dte_data->t0; u32 i; if (p_limit2 != 0 && p_limit2 <= p_limit1) { dte_data->tdep_count = 3; for (i = 0; i < k; i++) { dte_data->r[i] = (t_split[i] * (t_max - t_0/(u32)1000) * (1 << 14)) / (p_limit2 * (u32)100); } dte_data->tdep_r[1] = dte_data->r[4] * 2; for (i = 2; i < SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE; i++) { dte_data->tdep_r[i] = dte_data->r[4]; } } else { DRM_ERROR("Invalid PL2! DTE will not be updated.\n"); } } static struct rv7xx_power_info *rv770_get_pi(struct amdgpu_device *adev) { struct rv7xx_power_info *pi = adev->pm.dpm.priv; return pi; } static struct ni_power_info *ni_get_pi(struct amdgpu_device *adev) { struct ni_power_info *pi = adev->pm.dpm.priv; return pi; } static struct si_ps *si_get_ps(struct amdgpu_ps *aps) { struct si_ps *ps = aps->ps_priv; return ps; } static void si_initialize_powertune_defaults(struct amdgpu_device *adev) { struct ni_power_info *ni_pi = ni_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); bool update_dte_from_pl2 = false; if (adev->asic_type == CHIP_TAHITI) { si_pi->cac_weights = cac_weights_tahiti; si_pi->lcac_config = lcac_tahiti; si_pi->cac_override = cac_override_tahiti; si_pi->powertune_data = &powertune_data_tahiti; si_pi->dte_data = dte_data_tahiti; switch (adev->pdev->device) { case 0x6798: si_pi->dte_data.enable_dte_by_default = true; break; case 0x6799: si_pi->dte_data = dte_data_new_zealand; break; case 0x6790: case 0x6791: case 0x6792: case 0x679E: si_pi->dte_data = dte_data_aruba_pro; update_dte_from_pl2 = true; break; case 0x679B: si_pi->dte_data = dte_data_malta; update_dte_from_pl2 = true; break; case 0x679A: si_pi->dte_data = dte_data_tahiti_pro; update_dte_from_pl2 = true; break; default: if (si_pi->dte_data.enable_dte_by_default == true) DRM_ERROR("DTE is not enabled!\n"); break; } } else if (adev->asic_type == CHIP_PITCAIRN) { si_pi->cac_weights = cac_weights_pitcairn; si_pi->lcac_config = lcac_pitcairn; si_pi->cac_override = cac_override_pitcairn; si_pi->powertune_data = &powertune_data_pitcairn; switch (adev->pdev->device) { case 0x6810: case 0x6818: si_pi->dte_data = dte_data_curacao_xt; update_dte_from_pl2 = true; break; case 0x6819: case 0x6811: si_pi->dte_data = dte_data_curacao_pro; update_dte_from_pl2 = true; break; case 0x6800: case 0x6806: si_pi->dte_data = dte_data_neptune_xt; update_dte_from_pl2 = true; break; default: si_pi->dte_data = dte_data_pitcairn; break; } } else if (adev->asic_type == CHIP_VERDE) { si_pi->lcac_config = lcac_cape_verde; si_pi->cac_override = cac_override_cape_verde; si_pi->powertune_data = &powertune_data_cape_verde; switch (adev->pdev->device) { case 0x683B: case 0x683F: case 0x6829: case 0x6835: si_pi->cac_weights = cac_weights_cape_verde_pro; si_pi->dte_data = dte_data_cape_verde; break; case 0x682C: si_pi->cac_weights = cac_weights_cape_verde_pro; si_pi->dte_data = dte_data_sun_xt; update_dte_from_pl2 = true; break; case 0x6825: case 0x6827: si_pi->cac_weights = cac_weights_heathrow; si_pi->dte_data = dte_data_cape_verde; break; case 0x6824: case 0x682D: si_pi->cac_weights = cac_weights_chelsea_xt; si_pi->dte_data = dte_data_cape_verde; break; case 0x682F: si_pi->cac_weights = cac_weights_chelsea_pro; si_pi->dte_data = dte_data_cape_verde; break; case 0x6820: si_pi->cac_weights = cac_weights_heathrow; si_pi->dte_data = dte_data_venus_xtx; break; case 0x6821: si_pi->cac_weights = cac_weights_heathrow; si_pi->dte_data = dte_data_venus_xt; break; case 0x6823: case 0x682B: case 0x6822: case 0x682A: si_pi->cac_weights = cac_weights_chelsea_pro; si_pi->dte_data = dte_data_venus_pro; break; default: si_pi->cac_weights = cac_weights_cape_verde; si_pi->dte_data = dte_data_cape_verde; break; } } else if (adev->asic_type == CHIP_OLAND) { si_pi->lcac_config = lcac_mars_pro; si_pi->cac_override = cac_override_oland; si_pi->powertune_data = &powertune_data_mars_pro; si_pi->dte_data = dte_data_mars_pro; switch (adev->pdev->device) { case 0x6601: case 0x6621: case 0x6603: case 0x6605: si_pi->cac_weights = cac_weights_mars_pro; update_dte_from_pl2 = true; break; case 0x6600: case 0x6606: case 0x6620: case 0x6604: si_pi->cac_weights = cac_weights_mars_xt; update_dte_from_pl2 = true; break; case 0x6611: case 0x6613: case 0x6608: si_pi->cac_weights = cac_weights_oland_pro; update_dte_from_pl2 = true; break; case 0x6610: si_pi->cac_weights = cac_weights_oland_xt; update_dte_from_pl2 = true; break; default: si_pi->cac_weights = cac_weights_oland; si_pi->lcac_config = lcac_oland; si_pi->cac_override = cac_override_oland; si_pi->powertune_data = &powertune_data_oland; si_pi->dte_data = dte_data_oland; break; } } else if (adev->asic_type == CHIP_HAINAN) { si_pi->cac_weights = cac_weights_hainan; si_pi->lcac_config = lcac_oland; si_pi->cac_override = cac_override_oland; si_pi->powertune_data = &powertune_data_hainan; si_pi->dte_data = dte_data_sun_xt; update_dte_from_pl2 = true; } else { DRM_ERROR("Unknown SI asic revision, failed to initialize PowerTune!\n"); return; } ni_pi->enable_power_containment = false; ni_pi->enable_cac = false; ni_pi->enable_sq_ramping = false; si_pi->enable_dte = false; if (si_pi->powertune_data->enable_powertune_by_default) { ni_pi->enable_power_containment = true; ni_pi->enable_cac = true; if (si_pi->dte_data.enable_dte_by_default) { si_pi->enable_dte = true; if (update_dte_from_pl2) si_update_dte_from_pl2(adev, &si_pi->dte_data); } ni_pi->enable_sq_ramping = true; } ni_pi->driver_calculate_cac_leakage = true; ni_pi->cac_configuration_required = true; if (ni_pi->cac_configuration_required) { ni_pi->support_cac_long_term_average = true; si_pi->dyn_powertune_data.l2_lta_window_size = si_pi->powertune_data->l2_lta_window_size_default; si_pi->dyn_powertune_data.lts_truncate = si_pi->powertune_data->lts_truncate_default; } else { ni_pi->support_cac_long_term_average = false; si_pi->dyn_powertune_data.l2_lta_window_size = 0; si_pi->dyn_powertune_data.lts_truncate = 0; } si_pi->dyn_powertune_data.disable_uvd_powertune = false; } static u32 si_get_smc_power_scaling_factor(struct amdgpu_device *adev) { return 1; } static u32 si_calculate_cac_wintime(struct amdgpu_device *adev) { u32 xclk; u32 wintime; u32 cac_window; u32 cac_window_size; xclk = amdgpu_asic_get_xclk(adev); if (xclk == 0) return 0; cac_window = RREG32(CG_CAC_CTRL) & CAC_WINDOW_MASK; cac_window_size = ((cac_window & 0xFFFF0000) >> 16) * (cac_window & 0x0000FFFF); wintime = (cac_window_size * 100) / xclk; return wintime; } static u32 si_scale_power_for_smc(u32 power_in_watts, u32 scaling_factor) { return power_in_watts; } static int si_calculate_adjusted_tdp_limits(struct amdgpu_device *adev, bool adjust_polarity, u32 tdp_adjustment, u32 *tdp_limit, u32 *near_tdp_limit) { u32 adjustment_delta, max_tdp_limit; if (tdp_adjustment > (u32)adev->pm.dpm.tdp_od_limit) return -EINVAL; max_tdp_limit = ((100 + 100) * adev->pm.dpm.tdp_limit) / 100; if (adjust_polarity) { *tdp_limit = ((100 + tdp_adjustment) * adev->pm.dpm.tdp_limit) / 100; *near_tdp_limit = adev->pm.dpm.near_tdp_limit_adjusted + (*tdp_limit - adev->pm.dpm.tdp_limit); } else { *tdp_limit = ((100 - tdp_adjustment) * adev->pm.dpm.tdp_limit) / 100; adjustment_delta = adev->pm.dpm.tdp_limit - *tdp_limit; if (adjustment_delta < adev->pm.dpm.near_tdp_limit_adjusted) *near_tdp_limit = adev->pm.dpm.near_tdp_limit_adjusted - adjustment_delta; else *near_tdp_limit = 0; } if ((*tdp_limit <= 0) || (*tdp_limit > max_tdp_limit)) return -EINVAL; if ((*near_tdp_limit <= 0) || (*near_tdp_limit > *tdp_limit)) return -EINVAL; return 0; } static int si_populate_smc_tdp_limits(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_state) { struct ni_power_info *ni_pi = ni_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); if (ni_pi->enable_power_containment) { SISLANDS_SMC_STATETABLE *smc_table = &si_pi->smc_statetable; PP_SIslands_PAPMParameters *papm_parm; struct amdgpu_ppm_table *ppm = adev->pm.dpm.dyn_state.ppm_table; u32 scaling_factor = si_get_smc_power_scaling_factor(adev); u32 tdp_limit; u32 near_tdp_limit; int ret; if (scaling_factor == 0) return -EINVAL; memset(smc_table, 0, sizeof(SISLANDS_SMC_STATETABLE)); ret = si_calculate_adjusted_tdp_limits(adev, false, /* ??? */ adev->pm.dpm.tdp_adjustment, &tdp_limit, &near_tdp_limit); if (ret) return ret; smc_table->dpm2Params.TDPLimit = cpu_to_be32(si_scale_power_for_smc(tdp_limit, scaling_factor) * 1000); smc_table->dpm2Params.NearTDPLimit = cpu_to_be32(si_scale_power_for_smc(near_tdp_limit, scaling_factor) * 1000); smc_table->dpm2Params.SafePowerLimit = cpu_to_be32(si_scale_power_for_smc((near_tdp_limit * SISLANDS_DPM2_TDP_SAFE_LIMIT_PERCENT) / 100, scaling_factor) * 1000); ret = amdgpu_si_copy_bytes_to_smc(adev, (si_pi->state_table_start + offsetof(SISLANDS_SMC_STATETABLE, dpm2Params) + offsetof(PP_SIslands_DPM2Parameters, TDPLimit)), (u8 *)(&(smc_table->dpm2Params.TDPLimit)), sizeof(u32) * 3, si_pi->sram_end); if (ret) return ret; if (si_pi->enable_ppm) { papm_parm = &si_pi->papm_parm; memset(papm_parm, 0, sizeof(PP_SIslands_PAPMParameters)); papm_parm->NearTDPLimitTherm = cpu_to_be32(ppm->dgpu_tdp); papm_parm->dGPU_T_Limit = cpu_to_be32(ppm->tj_max); papm_parm->dGPU_T_Warning = cpu_to_be32(95); papm_parm->dGPU_T_Hysteresis = cpu_to_be32(5); papm_parm->PlatformPowerLimit = 0xffffffff; papm_parm->NearTDPLimitPAPM = 0xffffffff; ret = amdgpu_si_copy_bytes_to_smc(adev, si_pi->papm_cfg_table_start, (u8 *)papm_parm, sizeof(PP_SIslands_PAPMParameters), si_pi->sram_end); if (ret) return ret; } } return 0; } static int si_populate_smc_tdp_limits_2(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_state) { struct ni_power_info *ni_pi = ni_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); if (ni_pi->enable_power_containment) { SISLANDS_SMC_STATETABLE *smc_table = &si_pi->smc_statetable; u32 scaling_factor = si_get_smc_power_scaling_factor(adev); int ret; memset(smc_table, 0, sizeof(SISLANDS_SMC_STATETABLE)); smc_table->dpm2Params.NearTDPLimit = cpu_to_be32(si_scale_power_for_smc(adev->pm.dpm.near_tdp_limit_adjusted, scaling_factor) * 1000); smc_table->dpm2Params.SafePowerLimit = cpu_to_be32(si_scale_power_for_smc((adev->pm.dpm.near_tdp_limit_adjusted * SISLANDS_DPM2_TDP_SAFE_LIMIT_PERCENT) / 100, scaling_factor) * 1000); ret = amdgpu_si_copy_bytes_to_smc(adev, (si_pi->state_table_start + offsetof(SISLANDS_SMC_STATETABLE, dpm2Params) + offsetof(PP_SIslands_DPM2Parameters, NearTDPLimit)), (u8 *)(&(smc_table->dpm2Params.NearTDPLimit)), sizeof(u32) * 2, si_pi->sram_end); if (ret) return ret; } return 0; } static u16 si_calculate_power_efficiency_ratio(struct amdgpu_device *adev, const u16 prev_std_vddc, const u16 curr_std_vddc) { u64 margin = (u64)SISLANDS_DPM2_PWREFFICIENCYRATIO_MARGIN; u64 prev_vddc = (u64)prev_std_vddc; u64 curr_vddc = (u64)curr_std_vddc; u64 pwr_efficiency_ratio, n, d; if ((prev_vddc == 0) || (curr_vddc == 0)) return 0; n = div64_u64((u64)1024 * curr_vddc * curr_vddc * ((u64)1000 + margin), (u64)1000); d = prev_vddc * prev_vddc; pwr_efficiency_ratio = div64_u64(n, d); if (pwr_efficiency_ratio > (u64)0xFFFF) return 0; return (u16)pwr_efficiency_ratio; } static bool si_should_disable_uvd_powertune(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_state) { struct si_power_info *si_pi = si_get_pi(adev); if (si_pi->dyn_powertune_data.disable_uvd_powertune && amdgpu_state->vclk && amdgpu_state->dclk) return true; return false; } struct evergreen_power_info *evergreen_get_pi(struct amdgpu_device *adev) { struct evergreen_power_info *pi = adev->pm.dpm.priv; return pi; } static int si_populate_power_containment_values(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_state, SISLANDS_SMC_SWSTATE *smc_state) { struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct ni_power_info *ni_pi = ni_get_pi(adev); struct si_ps *state = si_get_ps(amdgpu_state); SISLANDS_SMC_VOLTAGE_VALUE vddc; u32 prev_sclk; u32 max_sclk; u32 min_sclk; u16 prev_std_vddc; u16 curr_std_vddc; int i; u16 pwr_efficiency_ratio; u8 max_ps_percent; bool disable_uvd_power_tune; int ret; if (ni_pi->enable_power_containment == false) return 0; if (state->performance_level_count == 0) return -EINVAL; if (smc_state->levelCount != state->performance_level_count) return -EINVAL; disable_uvd_power_tune = si_should_disable_uvd_powertune(adev, amdgpu_state); smc_state->levels[0].dpm2.MaxPS = 0; smc_state->levels[0].dpm2.NearTDPDec = 0; smc_state->levels[0].dpm2.AboveSafeInc = 0; smc_state->levels[0].dpm2.BelowSafeInc = 0; smc_state->levels[0].dpm2.PwrEfficiencyRatio = 0; for (i = 1; i < state->performance_level_count; i++) { prev_sclk = state->performance_levels[i-1].sclk; max_sclk = state->performance_levels[i].sclk; if (i == 1) max_ps_percent = SISLANDS_DPM2_MAXPS_PERCENT_M; else max_ps_percent = SISLANDS_DPM2_MAXPS_PERCENT_H; if (prev_sclk > max_sclk) return -EINVAL; if ((max_ps_percent == 0) || (prev_sclk == max_sclk) || disable_uvd_power_tune) min_sclk = max_sclk; else if (i == 1) min_sclk = prev_sclk; else min_sclk = (prev_sclk * (u32)max_ps_percent) / 100; if (min_sclk < state->performance_levels[0].sclk) min_sclk = state->performance_levels[0].sclk; if (min_sclk == 0) return -EINVAL; ret = si_populate_voltage_value(adev, &eg_pi->vddc_voltage_table, state->performance_levels[i-1].vddc, &vddc); if (ret) return ret; ret = si_get_std_voltage_value(adev, &vddc, &prev_std_vddc); if (ret) return ret; ret = si_populate_voltage_value(adev, &eg_pi->vddc_voltage_table, state->performance_levels[i].vddc, &vddc); if (ret) return ret; ret = si_get_std_voltage_value(adev, &vddc, &curr_std_vddc); if (ret) return ret; pwr_efficiency_ratio = si_calculate_power_efficiency_ratio(adev, prev_std_vddc, curr_std_vddc); smc_state->levels[i].dpm2.MaxPS = (u8)((SISLANDS_DPM2_MAX_PULSE_SKIP * (max_sclk - min_sclk)) / max_sclk); smc_state->levels[i].dpm2.NearTDPDec = SISLANDS_DPM2_NEAR_TDP_DEC; smc_state->levels[i].dpm2.AboveSafeInc = SISLANDS_DPM2_ABOVE_SAFE_INC; smc_state->levels[i].dpm2.BelowSafeInc = SISLANDS_DPM2_BELOW_SAFE_INC; smc_state->levels[i].dpm2.PwrEfficiencyRatio = cpu_to_be16(pwr_efficiency_ratio); } return 0; } static int si_populate_sq_ramping_values(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_state, SISLANDS_SMC_SWSTATE *smc_state) { struct ni_power_info *ni_pi = ni_get_pi(adev); struct si_ps *state = si_get_ps(amdgpu_state); u32 sq_power_throttle, sq_power_throttle2; bool enable_sq_ramping = ni_pi->enable_sq_ramping; int i; if (state->performance_level_count == 0) return -EINVAL; if (smc_state->levelCount != state->performance_level_count) return -EINVAL; if (adev->pm.dpm.sq_ramping_threshold == 0) return -EINVAL; if (SISLANDS_DPM2_SQ_RAMP_MAX_POWER > (MAX_POWER_MASK >> MAX_POWER_SHIFT)) enable_sq_ramping = false; if (SISLANDS_DPM2_SQ_RAMP_MIN_POWER > (MIN_POWER_MASK >> MIN_POWER_SHIFT)) enable_sq_ramping = false; if (SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA > (MAX_POWER_DELTA_MASK >> MAX_POWER_DELTA_SHIFT)) enable_sq_ramping = false; if (SISLANDS_DPM2_SQ_RAMP_STI_SIZE > (STI_SIZE_MASK >> STI_SIZE_SHIFT)) enable_sq_ramping = false; if (SISLANDS_DPM2_SQ_RAMP_LTI_RATIO > (LTI_RATIO_MASK >> LTI_RATIO_SHIFT)) enable_sq_ramping = false; for (i = 0; i < state->performance_level_count; i++) { sq_power_throttle = 0; sq_power_throttle2 = 0; if ((state->performance_levels[i].sclk >= adev->pm.dpm.sq_ramping_threshold) && enable_sq_ramping) { sq_power_throttle |= MAX_POWER(SISLANDS_DPM2_SQ_RAMP_MAX_POWER); sq_power_throttle |= MIN_POWER(SISLANDS_DPM2_SQ_RAMP_MIN_POWER); sq_power_throttle2 |= MAX_POWER_DELTA(SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA); sq_power_throttle2 |= STI_SIZE(SISLANDS_DPM2_SQ_RAMP_STI_SIZE); sq_power_throttle2 |= LTI_RATIO(SISLANDS_DPM2_SQ_RAMP_LTI_RATIO); } else { sq_power_throttle |= MAX_POWER_MASK | MIN_POWER_MASK; sq_power_throttle2 |= MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK; } smc_state->levels[i].SQPowerThrottle = cpu_to_be32(sq_power_throttle); smc_state->levels[i].SQPowerThrottle_2 = cpu_to_be32(sq_power_throttle2); } return 0; } static int si_enable_power_containment(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_new_state, bool enable) { struct ni_power_info *ni_pi = ni_get_pi(adev); PPSMC_Result smc_result; int ret = 0; if (ni_pi->enable_power_containment) { if (enable) { if (!si_should_disable_uvd_powertune(adev, amdgpu_new_state)) { smc_result = amdgpu_si_send_msg_to_smc(adev, PPSMC_TDPClampingActive); if (smc_result != PPSMC_Result_OK) { ret = -EINVAL; ni_pi->pc_enabled = false; } else { ni_pi->pc_enabled = true; } } } else { smc_result = amdgpu_si_send_msg_to_smc(adev, PPSMC_TDPClampingInactive); if (smc_result != PPSMC_Result_OK) ret = -EINVAL; ni_pi->pc_enabled = false; } } return ret; } static int si_initialize_smc_dte_tables(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); int ret = 0; struct si_dte_data *dte_data = &si_pi->dte_data; Smc_SIslands_DTE_Configuration *dte_tables = NULL; u32 table_size; u8 tdep_count; u32 i; if (dte_data == NULL) si_pi->enable_dte = false; if (si_pi->enable_dte == false) return 0; if (dte_data->k <= 0) return -EINVAL; dte_tables = kzalloc(sizeof(Smc_SIslands_DTE_Configuration), GFP_KERNEL); if (dte_tables == NULL) { si_pi->enable_dte = false; return -ENOMEM; } table_size = dte_data->k; if (table_size > SMC_SISLANDS_DTE_MAX_FILTER_STAGES) table_size = SMC_SISLANDS_DTE_MAX_FILTER_STAGES; tdep_count = dte_data->tdep_count; if (tdep_count > SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE) tdep_count = SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE; dte_tables->K = cpu_to_be32(table_size); dte_tables->T0 = cpu_to_be32(dte_data->t0); dte_tables->MaxT = cpu_to_be32(dte_data->max_t); dte_tables->WindowSize = dte_data->window_size; dte_tables->temp_select = dte_data->temp_select; dte_tables->DTE_mode = dte_data->dte_mode; dte_tables->Tthreshold = cpu_to_be32(dte_data->t_threshold); if (tdep_count > 0) table_size--; for (i = 0; i < table_size; i++) { dte_tables->tau[i] = cpu_to_be32(dte_data->tau[i]); dte_tables->R[i] = cpu_to_be32(dte_data->r[i]); } dte_tables->Tdep_count = tdep_count; for (i = 0; i < (u32)tdep_count; i++) { dte_tables->T_limits[i] = dte_data->t_limits[i]; dte_tables->Tdep_tau[i] = cpu_to_be32(dte_data->tdep_tau[i]); dte_tables->Tdep_R[i] = cpu_to_be32(dte_data->tdep_r[i]); } ret = amdgpu_si_copy_bytes_to_smc(adev, si_pi->dte_table_start, (u8 *)dte_tables, sizeof(Smc_SIslands_DTE_Configuration), si_pi->sram_end); kfree(dte_tables); return ret; } static int si_get_cac_std_voltage_max_min(struct amdgpu_device *adev, u16 *max, u16 *min) { struct si_power_info *si_pi = si_get_pi(adev); struct amdgpu_cac_leakage_table *table = &adev->pm.dpm.dyn_state.cac_leakage_table; u32 i; u32 v0_loadline; if (table == NULL) return -EINVAL; *max = 0; *min = 0xFFFF; for (i = 0; i < table->count; i++) { if (table->entries[i].vddc > *max) *max = table->entries[i].vddc; if (table->entries[i].vddc < *min) *min = table->entries[i].vddc; } if (si_pi->powertune_data->lkge_lut_v0_percent > 100) return -EINVAL; v0_loadline = (*min) * (100 - si_pi->powertune_data->lkge_lut_v0_percent) / 100; if (v0_loadline > 0xFFFFUL) return -EINVAL; *min = (u16)v0_loadline; if ((*min > *max) || (*max == 0) || (*min == 0)) return -EINVAL; return 0; } static u16 si_get_cac_std_voltage_step(u16 max, u16 min) { return ((max - min) + (SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES - 1)) / SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES; } static int si_init_dte_leakage_table(struct amdgpu_device *adev, PP_SIslands_CacConfig *cac_tables, u16 vddc_max, u16 vddc_min, u16 vddc_step, u16 t0, u16 t_step) { struct si_power_info *si_pi = si_get_pi(adev); u32 leakage; unsigned int i, j; s32 t; u32 smc_leakage; u32 scaling_factor; u16 voltage; scaling_factor = si_get_smc_power_scaling_factor(adev); for (i = 0; i < SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES ; i++) { t = (1000 * (i * t_step + t0)); for (j = 0; j < SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES; j++) { voltage = vddc_max - (vddc_step * j); si_calculate_leakage_for_v_and_t(adev, &si_pi->powertune_data->leakage_coefficients, voltage, t, si_pi->dyn_powertune_data.cac_leakage, &leakage); smc_leakage = si_scale_power_for_smc(leakage, scaling_factor) / 4; if (smc_leakage > 0xFFFF) smc_leakage = 0xFFFF; cac_tables->cac_lkge_lut[i][SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES-1-j] = cpu_to_be16((u16)smc_leakage); } } return 0; } static int si_init_simplified_leakage_table(struct amdgpu_device *adev, PP_SIslands_CacConfig *cac_tables, u16 vddc_max, u16 vddc_min, u16 vddc_step) { struct si_power_info *si_pi = si_get_pi(adev); u32 leakage; unsigned int i, j; u32 smc_leakage; u32 scaling_factor; u16 voltage; scaling_factor = si_get_smc_power_scaling_factor(adev); for (j = 0; j < SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES; j++) { voltage = vddc_max - (vddc_step * j); si_calculate_leakage_for_v(adev, &si_pi->powertune_data->leakage_coefficients, si_pi->powertune_data->fixed_kt, voltage, si_pi->dyn_powertune_data.cac_leakage, &leakage); smc_leakage = si_scale_power_for_smc(leakage, scaling_factor) / 4; if (smc_leakage > 0xFFFF) smc_leakage = 0xFFFF; for (i = 0; i < SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES ; i++) cac_tables->cac_lkge_lut[i][SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES-1-j] = cpu_to_be16((u16)smc_leakage); } return 0; } static int si_initialize_smc_cac_tables(struct amdgpu_device *adev) { struct ni_power_info *ni_pi = ni_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); PP_SIslands_CacConfig *cac_tables = NULL; u16 vddc_max, vddc_min, vddc_step; u16 t0, t_step; u32 load_line_slope, reg; int ret = 0; u32 ticks_per_us = amdgpu_asic_get_xclk(adev) / 100; if (ni_pi->enable_cac == false) return 0; cac_tables = kzalloc(sizeof(PP_SIslands_CacConfig), GFP_KERNEL); if (!cac_tables) return -ENOMEM; reg = RREG32(CG_CAC_CTRL) & ~CAC_WINDOW_MASK; reg |= CAC_WINDOW(si_pi->powertune_data->cac_window); WREG32(CG_CAC_CTRL, reg); si_pi->dyn_powertune_data.cac_leakage = adev->pm.dpm.cac_leakage; si_pi->dyn_powertune_data.dc_pwr_value = si_pi->powertune_data->dc_cac[NISLANDS_DCCAC_LEVEL_0]; si_pi->dyn_powertune_data.wintime = si_calculate_cac_wintime(adev); si_pi->dyn_powertune_data.shift_n = si_pi->powertune_data->shift_n_default; si_pi->dyn_powertune_data.leakage_minimum_temperature = 80 * 1000; ret = si_get_cac_std_voltage_max_min(adev, &vddc_max, &vddc_min); if (ret) goto done_free; vddc_step = si_get_cac_std_voltage_step(vddc_max, vddc_min); vddc_min = vddc_max - (vddc_step * (SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES - 1)); t_step = 4; t0 = 60; if (si_pi->enable_dte || ni_pi->driver_calculate_cac_leakage) ret = si_init_dte_leakage_table(adev, cac_tables, vddc_max, vddc_min, vddc_step, t0, t_step); else ret = si_init_simplified_leakage_table(adev, cac_tables, vddc_max, vddc_min, vddc_step); if (ret) goto done_free; load_line_slope = ((u32)adev->pm.dpm.load_line_slope << SMC_SISLANDS_SCALE_R) / 100; cac_tables->l2numWin_TDP = cpu_to_be32(si_pi->dyn_powertune_data.l2_lta_window_size); cac_tables->lts_truncate_n = si_pi->dyn_powertune_data.lts_truncate; cac_tables->SHIFT_N = si_pi->dyn_powertune_data.shift_n; cac_tables->lkge_lut_V0 = cpu_to_be32((u32)vddc_min); cac_tables->lkge_lut_Vstep = cpu_to_be32((u32)vddc_step); cac_tables->R_LL = cpu_to_be32(load_line_slope); cac_tables->WinTime = cpu_to_be32(si_pi->dyn_powertune_data.wintime); cac_tables->calculation_repeats = cpu_to_be32(2); cac_tables->dc_cac = cpu_to_be32(0); cac_tables->log2_PG_LKG_SCALE = 12; cac_tables->cac_temp = si_pi->powertune_data->operating_temp; cac_tables->lkge_lut_T0 = cpu_to_be32((u32)t0); cac_tables->lkge_lut_Tstep = cpu_to_be32((u32)t_step); ret = amdgpu_si_copy_bytes_to_smc(adev, si_pi->cac_table_start, (u8 *)cac_tables, sizeof(PP_SIslands_CacConfig), si_pi->sram_end); if (ret) goto done_free; ret = si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_ticks_per_us, ticks_per_us); done_free: if (ret) { ni_pi->enable_cac = false; ni_pi->enable_power_containment = false; } kfree(cac_tables); return ret; } static int si_program_cac_config_registers(struct amdgpu_device *adev, const struct si_cac_config_reg *cac_config_regs) { const struct si_cac_config_reg *config_regs = cac_config_regs; u32 data = 0, offset; if (!config_regs) return -EINVAL; while (config_regs->offset != 0xFFFFFFFF) { switch (config_regs->type) { case SISLANDS_CACCONFIG_CGIND: offset = SMC_CG_IND_START + config_regs->offset; if (offset < SMC_CG_IND_END) data = RREG32_SMC(offset); break; default: data = RREG32(config_regs->offset); break; } data &= ~config_regs->mask; data |= ((config_regs->value << config_regs->shift) & config_regs->mask); switch (config_regs->type) { case SISLANDS_CACCONFIG_CGIND: offset = SMC_CG_IND_START + config_regs->offset; if (offset < SMC_CG_IND_END) WREG32_SMC(offset, data); break; default: WREG32(config_regs->offset, data); break; } config_regs++; } return 0; } static int si_initialize_hardware_cac_manager(struct amdgpu_device *adev) { struct ni_power_info *ni_pi = ni_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); int ret; if ((ni_pi->enable_cac == false) || (ni_pi->cac_configuration_required == false)) return 0; ret = si_program_cac_config_registers(adev, si_pi->lcac_config); if (ret) return ret; ret = si_program_cac_config_registers(adev, si_pi->cac_override); if (ret) return ret; ret = si_program_cac_config_registers(adev, si_pi->cac_weights); if (ret) return ret; return 0; } static int si_enable_smc_cac(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_new_state, bool enable) { struct ni_power_info *ni_pi = ni_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); PPSMC_Result smc_result; int ret = 0; if (ni_pi->enable_cac) { if (enable) { if (!si_should_disable_uvd_powertune(adev, amdgpu_new_state)) { if (ni_pi->support_cac_long_term_average) { smc_result = amdgpu_si_send_msg_to_smc(adev, PPSMC_CACLongTermAvgEnable); if (smc_result != PPSMC_Result_OK) ni_pi->support_cac_long_term_average = false; } smc_result = amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_EnableCac); if (smc_result != PPSMC_Result_OK) { ret = -EINVAL; ni_pi->cac_enabled = false; } else { ni_pi->cac_enabled = true; } if (si_pi->enable_dte) { smc_result = amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_EnableDTE); if (smc_result != PPSMC_Result_OK) ret = -EINVAL; } } } else if (ni_pi->cac_enabled) { if (si_pi->enable_dte) smc_result = amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_DisableDTE); smc_result = amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_DisableCac); ni_pi->cac_enabled = false; if (ni_pi->support_cac_long_term_average) smc_result = amdgpu_si_send_msg_to_smc(adev, PPSMC_CACLongTermAvgDisable); } } return ret; } static int si_init_smc_spll_table(struct amdgpu_device *adev) { struct ni_power_info *ni_pi = ni_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); SMC_SISLANDS_SPLL_DIV_TABLE *spll_table; SISLANDS_SMC_SCLK_VALUE sclk_params; u32 fb_div, p_div; u32 clk_s, clk_v; u32 sclk = 0; int ret = 0; u32 tmp; int i; if (si_pi->spll_table_start == 0) return -EINVAL; spll_table = kzalloc(sizeof(SMC_SISLANDS_SPLL_DIV_TABLE), GFP_KERNEL); if (spll_table == NULL) return -ENOMEM; for (i = 0; i < 256; i++) { ret = si_calculate_sclk_params(adev, sclk, &sclk_params); if (ret) break; p_div = (sclk_params.vCG_SPLL_FUNC_CNTL & SPLL_PDIV_A_MASK) >> SPLL_PDIV_A_SHIFT; fb_div = (sclk_params.vCG_SPLL_FUNC_CNTL_3 & SPLL_FB_DIV_MASK) >> SPLL_FB_DIV_SHIFT; clk_s = (sclk_params.vCG_SPLL_SPREAD_SPECTRUM & CLK_S_MASK) >> CLK_S_SHIFT; clk_v = (sclk_params.vCG_SPLL_SPREAD_SPECTRUM_2 & CLK_V_MASK) >> CLK_V_SHIFT; fb_div &= ~0x00001FFF; fb_div >>= 1; clk_v >>= 6; if (p_div & ~(SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT)) ret = -EINVAL; if (fb_div & ~(SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT)) ret = -EINVAL; if (clk_s & ~(SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT)) ret = -EINVAL; if (clk_v & ~(SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT)) ret = -EINVAL; if (ret) break; tmp = ((fb_div << SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_MASK) | ((p_div << SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK); spll_table->freq[i] = cpu_to_be32(tmp); tmp = ((clk_v << SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_MASK) | ((clk_s << SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_MASK); spll_table->ss[i] = cpu_to_be32(tmp); sclk += 512; } if (!ret) ret = amdgpu_si_copy_bytes_to_smc(adev, si_pi->spll_table_start, (u8 *)spll_table, sizeof(SMC_SISLANDS_SPLL_DIV_TABLE), si_pi->sram_end); if (ret) ni_pi->enable_power_containment = false; kfree(spll_table); return ret; } static u16 si_get_lower_of_leakage_and_vce_voltage(struct amdgpu_device *adev, u16 vce_voltage) { u16 highest_leakage = 0; struct si_power_info *si_pi = si_get_pi(adev); int i; for (i = 0; i < si_pi->leakage_voltage.count; i++){ if (highest_leakage < si_pi->leakage_voltage.entries[i].voltage) highest_leakage = si_pi->leakage_voltage.entries[i].voltage; } if (si_pi->leakage_voltage.count && (highest_leakage < vce_voltage)) return highest_leakage; return vce_voltage; } static int si_get_vce_clock_voltage(struct amdgpu_device *adev, u32 evclk, u32 ecclk, u16 *voltage) { u32 i; int ret = -EINVAL; struct amdgpu_vce_clock_voltage_dependency_table *table = &adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table; if (((evclk == 0) && (ecclk == 0)) || (table && (table->count == 0))) { *voltage = 0; return 0; } for (i = 0; i < table->count; i++) { if ((evclk <= table->entries[i].evclk) && (ecclk <= table->entries[i].ecclk)) { *voltage = table->entries[i].v; ret = 0; break; } } /* if no match return the highest voltage */ if (ret) *voltage = table->entries[table->count - 1].v; *voltage = si_get_lower_of_leakage_and_vce_voltage(adev, *voltage); return ret; } static bool si_dpm_vblank_too_short(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; u32 vblank_time = amdgpu_dpm_get_vblank_time(adev); /* we never hit the non-gddr5 limit so disable it */ u32 switch_limit = adev->gmc.vram_type == AMDGPU_VRAM_TYPE_GDDR5 ? 450 : 0; if (vblank_time < switch_limit) return true; else return false; } static int ni_copy_and_switch_arb_sets(struct amdgpu_device *adev, u32 arb_freq_src, u32 arb_freq_dest) { u32 mc_arb_dram_timing; u32 mc_arb_dram_timing2; u32 burst_time; u32 mc_cg_config; switch (arb_freq_src) { case MC_CG_ARB_FREQ_F0: mc_arb_dram_timing = RREG32(MC_ARB_DRAM_TIMING); mc_arb_dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2); burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE0_MASK) >> STATE0_SHIFT; break; case MC_CG_ARB_FREQ_F1: mc_arb_dram_timing = RREG32(MC_ARB_DRAM_TIMING_1); mc_arb_dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2_1); burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE1_MASK) >> STATE1_SHIFT; break; case MC_CG_ARB_FREQ_F2: mc_arb_dram_timing = RREG32(MC_ARB_DRAM_TIMING_2); mc_arb_dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2_2); burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE2_MASK) >> STATE2_SHIFT; break; case MC_CG_ARB_FREQ_F3: mc_arb_dram_timing = RREG32(MC_ARB_DRAM_TIMING_3); mc_arb_dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2_3); burst_time = (RREG32(MC_ARB_BURST_TIME) & STATE3_MASK) >> STATE3_SHIFT; break; default: return -EINVAL; } switch (arb_freq_dest) { case MC_CG_ARB_FREQ_F0: WREG32(MC_ARB_DRAM_TIMING, mc_arb_dram_timing); WREG32(MC_ARB_DRAM_TIMING2, mc_arb_dram_timing2); WREG32_P(MC_ARB_BURST_TIME, STATE0(burst_time), ~STATE0_MASK); break; case MC_CG_ARB_FREQ_F1: WREG32(MC_ARB_DRAM_TIMING_1, mc_arb_dram_timing); WREG32(MC_ARB_DRAM_TIMING2_1, mc_arb_dram_timing2); WREG32_P(MC_ARB_BURST_TIME, STATE1(burst_time), ~STATE1_MASK); break; case MC_CG_ARB_FREQ_F2: WREG32(MC_ARB_DRAM_TIMING_2, mc_arb_dram_timing); WREG32(MC_ARB_DRAM_TIMING2_2, mc_arb_dram_timing2); WREG32_P(MC_ARB_BURST_TIME, STATE2(burst_time), ~STATE2_MASK); break; case MC_CG_ARB_FREQ_F3: WREG32(MC_ARB_DRAM_TIMING_3, mc_arb_dram_timing); WREG32(MC_ARB_DRAM_TIMING2_3, mc_arb_dram_timing2); WREG32_P(MC_ARB_BURST_TIME, STATE3(burst_time), ~STATE3_MASK); break; default: return -EINVAL; } mc_cg_config = RREG32(MC_CG_CONFIG) | 0x0000000F; WREG32(MC_CG_CONFIG, mc_cg_config); WREG32_P(MC_ARB_CG, CG_ARB_REQ(arb_freq_dest), ~CG_ARB_REQ_MASK); return 0; } static void ni_update_current_ps(struct amdgpu_device *adev, struct amdgpu_ps *rps) { struct si_ps *new_ps = si_get_ps(rps); struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct ni_power_info *ni_pi = ni_get_pi(adev); eg_pi->current_rps = *rps; ni_pi->current_ps = *new_ps; eg_pi->current_rps.ps_priv = &ni_pi->current_ps; adev->pm.dpm.current_ps = &eg_pi->current_rps; } static void ni_update_requested_ps(struct amdgpu_device *adev, struct amdgpu_ps *rps) { struct si_ps *new_ps = si_get_ps(rps); struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct ni_power_info *ni_pi = ni_get_pi(adev); eg_pi->requested_rps = *rps; ni_pi->requested_ps = *new_ps; eg_pi->requested_rps.ps_priv = &ni_pi->requested_ps; adev->pm.dpm.requested_ps = &eg_pi->requested_rps; } static void ni_set_uvd_clock_before_set_eng_clock(struct amdgpu_device *adev, struct amdgpu_ps *new_ps, struct amdgpu_ps *old_ps) { struct si_ps *new_state = si_get_ps(new_ps); struct si_ps *current_state = si_get_ps(old_ps); if ((new_ps->vclk == old_ps->vclk) && (new_ps->dclk == old_ps->dclk)) return; if (new_state->performance_levels[new_state->performance_level_count - 1].sclk >= current_state->performance_levels[current_state->performance_level_count - 1].sclk) return; amdgpu_asic_set_uvd_clocks(adev, new_ps->vclk, new_ps->dclk); } static void ni_set_uvd_clock_after_set_eng_clock(struct amdgpu_device *adev, struct amdgpu_ps *new_ps, struct amdgpu_ps *old_ps) { struct si_ps *new_state = si_get_ps(new_ps); struct si_ps *current_state = si_get_ps(old_ps); if ((new_ps->vclk == old_ps->vclk) && (new_ps->dclk == old_ps->dclk)) return; if (new_state->performance_levels[new_state->performance_level_count - 1].sclk < current_state->performance_levels[current_state->performance_level_count - 1].sclk) return; amdgpu_asic_set_uvd_clocks(adev, new_ps->vclk, new_ps->dclk); } static u16 btc_find_voltage(struct atom_voltage_table *table, u16 voltage) { unsigned int i; for (i = 0; i < table->count; i++) if (voltage <= table->entries[i].value) return table->entries[i].value; return table->entries[table->count - 1].value; } static u32 btc_find_valid_clock(struct amdgpu_clock_array *clocks, u32 max_clock, u32 requested_clock) { unsigned int i; if ((clocks == NULL) || (clocks->count == 0)) return (requested_clock < max_clock) ? requested_clock : max_clock; for (i = 0; i < clocks->count; i++) { if (clocks->values[i] >= requested_clock) return (clocks->values[i] < max_clock) ? clocks->values[i] : max_clock; } return (clocks->values[clocks->count - 1] < max_clock) ? clocks->values[clocks->count - 1] : max_clock; } static u32 btc_get_valid_mclk(struct amdgpu_device *adev, u32 max_mclk, u32 requested_mclk) { return btc_find_valid_clock(&adev->pm.dpm.dyn_state.valid_mclk_values, max_mclk, requested_mclk); } static u32 btc_get_valid_sclk(struct amdgpu_device *adev, u32 max_sclk, u32 requested_sclk) { return btc_find_valid_clock(&adev->pm.dpm.dyn_state.valid_sclk_values, max_sclk, requested_sclk); } static void btc_get_max_clock_from_voltage_dependency_table(struct amdgpu_clock_voltage_dependency_table *table, u32 *max_clock) { u32 i, clock = 0; if ((table == NULL) || (table->count == 0)) { *max_clock = clock; return; } for (i = 0; i < table->count; i++) { if (clock < table->entries[i].clk) clock = table->entries[i].clk; } *max_clock = clock; } static void btc_apply_voltage_dependency_rules(struct amdgpu_clock_voltage_dependency_table *table, u32 clock, u16 max_voltage, u16 *voltage) { u32 i; if ((table == NULL) || (table->count == 0)) return; for (i= 0; i < table->count; i++) { if (clock <= table->entries[i].clk) { if (*voltage < table->entries[i].v) *voltage = (u16)((table->entries[i].v < max_voltage) ? table->entries[i].v : max_voltage); return; } } *voltage = (*voltage > max_voltage) ? *voltage : max_voltage; } static void btc_adjust_clock_combinations(struct amdgpu_device *adev, const struct amdgpu_clock_and_voltage_limits *max_limits, struct rv7xx_pl *pl) { if ((pl->mclk == 0) || (pl->sclk == 0)) return; if (pl->mclk == pl->sclk) return; if (pl->mclk > pl->sclk) { if (((pl->mclk + (pl->sclk - 1)) / pl->sclk) > adev->pm.dpm.dyn_state.mclk_sclk_ratio) pl->sclk = btc_get_valid_sclk(adev, max_limits->sclk, (pl->mclk + (adev->pm.dpm.dyn_state.mclk_sclk_ratio - 1)) / adev->pm.dpm.dyn_state.mclk_sclk_ratio); } else { if ((pl->sclk - pl->mclk) > adev->pm.dpm.dyn_state.sclk_mclk_delta) pl->mclk = btc_get_valid_mclk(adev, max_limits->mclk, pl->sclk - adev->pm.dpm.dyn_state.sclk_mclk_delta); } } static void btc_apply_voltage_delta_rules(struct amdgpu_device *adev, u16 max_vddc, u16 max_vddci, u16 *vddc, u16 *vddci) { struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); u16 new_voltage; if ((0 == *vddc) || (0 == *vddci)) return; if (*vddc > *vddci) { if ((*vddc - *vddci) > adev->pm.dpm.dyn_state.vddc_vddci_delta) { new_voltage = btc_find_voltage(&eg_pi->vddci_voltage_table, (*vddc - adev->pm.dpm.dyn_state.vddc_vddci_delta)); *vddci = (new_voltage < max_vddci) ? new_voltage : max_vddci; } } else { if ((*vddci - *vddc) > adev->pm.dpm.dyn_state.vddc_vddci_delta) { new_voltage = btc_find_voltage(&eg_pi->vddc_voltage_table, (*vddci - adev->pm.dpm.dyn_state.vddc_vddci_delta)); *vddc = (new_voltage < max_vddc) ? new_voltage : max_vddc; } } } static void r600_calculate_u_and_p(u32 i, u32 r_c, u32 p_b, u32 *p, u32 *u) { u32 b_c = 0; u32 i_c; u32 tmp; i_c = (i * r_c) / 100; tmp = i_c >> p_b; while (tmp) { b_c++; tmp >>= 1; } *u = (b_c + 1) / 2; *p = i_c / (1 << (2 * (*u))); } static int r600_calculate_at(u32 t, u32 h, u32 fh, u32 fl, u32 *tl, u32 *th) { u32 k, a, ah, al; u32 t1; if ((fl == 0) || (fh == 0) || (fl > fh)) return -EINVAL; k = (100 * fh) / fl; t1 = (t * (k - 100)); a = (1000 * (100 * h + t1)) / (10000 + (t1 / 100)); a = (a + 5) / 10; ah = ((a * t) + 5000) / 10000; al = a - ah; *th = t - ah; *tl = t + al; return 0; } static bool r600_is_uvd_state(u32 class, u32 class2) { if (class & ATOM_PPLIB_CLASSIFICATION_UVDSTATE) return true; if (class & ATOM_PPLIB_CLASSIFICATION_HD2STATE) return true; if (class & ATOM_PPLIB_CLASSIFICATION_HDSTATE) return true; if (class & ATOM_PPLIB_CLASSIFICATION_SDSTATE) return true; if (class2 & ATOM_PPLIB_CLASSIFICATION2_MVC) return true; return false; } static u8 rv770_get_memory_module_index(struct amdgpu_device *adev) { return (u8) ((RREG32(BIOS_SCRATCH_4) >> 16) & 0xff); } static void rv770_get_max_vddc(struct amdgpu_device *adev) { struct rv7xx_power_info *pi = rv770_get_pi(adev); u16 vddc; if (amdgpu_atombios_get_max_vddc(adev, 0, 0, &vddc)) pi->max_vddc = 0; else pi->max_vddc = vddc; } static void rv770_get_engine_memory_ss(struct amdgpu_device *adev) { struct rv7xx_power_info *pi = rv770_get_pi(adev); struct amdgpu_atom_ss ss; pi->sclk_ss = amdgpu_atombios_get_asic_ss_info(adev, &ss, ASIC_INTERNAL_ENGINE_SS, 0); pi->mclk_ss = amdgpu_atombios_get_asic_ss_info(adev, &ss, ASIC_INTERNAL_MEMORY_SS, 0); if (pi->sclk_ss || pi->mclk_ss) pi->dynamic_ss = true; else pi->dynamic_ss = false; } static void si_apply_state_adjust_rules(struct amdgpu_device *adev, struct amdgpu_ps *rps) { struct si_ps *ps = si_get_ps(rps); struct amdgpu_clock_and_voltage_limits *max_limits; bool disable_mclk_switching = false; bool disable_sclk_switching = false; u32 mclk, sclk; u16 vddc, vddci, min_vce_voltage = 0; u32 max_sclk_vddc, max_mclk_vddci, max_mclk_vddc; u32 max_sclk = 0, max_mclk = 0; int i; if (adev->asic_type == CHIP_HAINAN) { if ((adev->pdev->revision == 0x81) || (adev->pdev->revision == 0xC3) || (adev->pdev->device == 0x6664) || (adev->pdev->device == 0x6665) || (adev->pdev->device == 0x6667)) { max_sclk = 75000; } if ((adev->pdev->revision == 0xC3) || (adev->pdev->device == 0x6665)) { max_sclk = 60000; max_mclk = 80000; } } else if (adev->asic_type == CHIP_OLAND) { if ((adev->pdev->revision == 0xC7) || (adev->pdev->revision == 0x80) || (adev->pdev->revision == 0x81) || (adev->pdev->revision == 0x83) || (adev->pdev->revision == 0x87) || (adev->pdev->device == 0x6604) || (adev->pdev->device == 0x6605)) { max_sclk = 75000; } } if (rps->vce_active) { rps->evclk = adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].evclk; rps->ecclk = adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].ecclk; si_get_vce_clock_voltage(adev, rps->evclk, rps->ecclk, &min_vce_voltage); } else { rps->evclk = 0; rps->ecclk = 0; } if ((adev->pm.dpm.new_active_crtc_count > 1) || si_dpm_vblank_too_short(adev)) disable_mclk_switching = true; if (rps->vclk || rps->dclk) { disable_mclk_switching = true; disable_sclk_switching = true; } if (adev->pm.ac_power) max_limits = &adev->pm.dpm.dyn_state.max_clock_voltage_on_ac; else max_limits = &adev->pm.dpm.dyn_state.max_clock_voltage_on_dc; for (i = ps->performance_level_count - 2; i >= 0; i--) { if (ps->performance_levels[i].vddc > ps->performance_levels[i+1].vddc) ps->performance_levels[i].vddc = ps->performance_levels[i+1].vddc; } if (adev->pm.ac_power == false) { for (i = 0; i < ps->performance_level_count; i++) { if (ps->performance_levels[i].mclk > max_limits->mclk) ps->performance_levels[i].mclk = max_limits->mclk; if (ps->performance_levels[i].sclk > max_limits->sclk) ps->performance_levels[i].sclk = max_limits->sclk; if (ps->performance_levels[i].vddc > max_limits->vddc) ps->performance_levels[i].vddc = max_limits->vddc; if (ps->performance_levels[i].vddci > max_limits->vddci) ps->performance_levels[i].vddci = max_limits->vddci; } } /* limit clocks to max supported clocks based on voltage dependency tables */ btc_get_max_clock_from_voltage_dependency_table(&adev->pm.dpm.dyn_state.vddc_dependency_on_sclk, &max_sclk_vddc); btc_get_max_clock_from_voltage_dependency_table(&adev->pm.dpm.dyn_state.vddci_dependency_on_mclk, &max_mclk_vddci); btc_get_max_clock_from_voltage_dependency_table(&adev->pm.dpm.dyn_state.vddc_dependency_on_mclk, &max_mclk_vddc); for (i = 0; i < ps->performance_level_count; i++) { if (max_sclk_vddc) { if (ps->performance_levels[i].sclk > max_sclk_vddc) ps->performance_levels[i].sclk = max_sclk_vddc; } if (max_mclk_vddci) { if (ps->performance_levels[i].mclk > max_mclk_vddci) ps->performance_levels[i].mclk = max_mclk_vddci; } if (max_mclk_vddc) { if (ps->performance_levels[i].mclk > max_mclk_vddc) ps->performance_levels[i].mclk = max_mclk_vddc; } if (max_mclk) { if (ps->performance_levels[i].mclk > max_mclk) ps->performance_levels[i].mclk = max_mclk; } if (max_sclk) { if (ps->performance_levels[i].sclk > max_sclk) ps->performance_levels[i].sclk = max_sclk; } } /* XXX validate the min clocks required for display */ if (disable_mclk_switching) { mclk = ps->performance_levels[ps->performance_level_count - 1].mclk; vddci = ps->performance_levels[ps->performance_level_count - 1].vddci; } else { mclk = ps->performance_levels[0].mclk; vddci = ps->performance_levels[0].vddci; } if (disable_sclk_switching) { sclk = ps->performance_levels[ps->performance_level_count - 1].sclk; vddc = ps->performance_levels[ps->performance_level_count - 1].vddc; } else { sclk = ps->performance_levels[0].sclk; vddc = ps->performance_levels[0].vddc; } if (rps->vce_active) { if (sclk < adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].sclk) sclk = adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].sclk; if (mclk < adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].mclk) mclk = adev->pm.dpm.vce_states[adev->pm.dpm.vce_level].mclk; } /* adjusted low state */ ps->performance_levels[0].sclk = sclk; ps->performance_levels[0].mclk = mclk; ps->performance_levels[0].vddc = vddc; ps->performance_levels[0].vddci = vddci; if (disable_sclk_switching) { sclk = ps->performance_levels[0].sclk; for (i = 1; i < ps->performance_level_count; i++) { if (sclk < ps->performance_levels[i].sclk) sclk = ps->performance_levels[i].sclk; } for (i = 0; i < ps->performance_level_count; i++) { ps->performance_levels[i].sclk = sclk; ps->performance_levels[i].vddc = vddc; } } else { for (i = 1; i < ps->performance_level_count; i++) { if (ps->performance_levels[i].sclk < ps->performance_levels[i - 1].sclk) ps->performance_levels[i].sclk = ps->performance_levels[i - 1].sclk; if (ps->performance_levels[i].vddc < ps->performance_levels[i - 1].vddc) ps->performance_levels[i].vddc = ps->performance_levels[i - 1].vddc; } } if (disable_mclk_switching) { mclk = ps->performance_levels[0].mclk; for (i = 1; i < ps->performance_level_count; i++) { if (mclk < ps->performance_levels[i].mclk) mclk = ps->performance_levels[i].mclk; } for (i = 0; i < ps->performance_level_count; i++) { ps->performance_levels[i].mclk = mclk; ps->performance_levels[i].vddci = vddci; } } else { for (i = 1; i < ps->performance_level_count; i++) { if (ps->performance_levels[i].mclk < ps->performance_levels[i - 1].mclk) ps->performance_levels[i].mclk = ps->performance_levels[i - 1].mclk; if (ps->performance_levels[i].vddci < ps->performance_levels[i - 1].vddci) ps->performance_levels[i].vddci = ps->performance_levels[i - 1].vddci; } } for (i = 0; i < ps->performance_level_count; i++) btc_adjust_clock_combinations(adev, max_limits, &ps->performance_levels[i]); for (i = 0; i < ps->performance_level_count; i++) { if (ps->performance_levels[i].vddc < min_vce_voltage) ps->performance_levels[i].vddc = min_vce_voltage; btc_apply_voltage_dependency_rules(&adev->pm.dpm.dyn_state.vddc_dependency_on_sclk, ps->performance_levels[i].sclk, max_limits->vddc, &ps->performance_levels[i].vddc); btc_apply_voltage_dependency_rules(&adev->pm.dpm.dyn_state.vddci_dependency_on_mclk, ps->performance_levels[i].mclk, max_limits->vddci, &ps->performance_levels[i].vddci); btc_apply_voltage_dependency_rules(&adev->pm.dpm.dyn_state.vddc_dependency_on_mclk, ps->performance_levels[i].mclk, max_limits->vddc, &ps->performance_levels[i].vddc); btc_apply_voltage_dependency_rules(&adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk, adev->clock.current_dispclk, max_limits->vddc, &ps->performance_levels[i].vddc); } for (i = 0; i < ps->performance_level_count; i++) { btc_apply_voltage_delta_rules(adev, max_limits->vddc, max_limits->vddci, &ps->performance_levels[i].vddc, &ps->performance_levels[i].vddci); } ps->dc_compatible = true; for (i = 0; i < ps->performance_level_count; i++) { if (ps->performance_levels[i].vddc > adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddc) ps->dc_compatible = false; } } #if 0 static int si_read_smc_soft_register(struct amdgpu_device *adev, u16 reg_offset, u32 *value) { struct si_power_info *si_pi = si_get_pi(adev); return amdgpu_si_read_smc_sram_dword(adev, si_pi->soft_regs_start + reg_offset, value, si_pi->sram_end); } #endif static int si_write_smc_soft_register(struct amdgpu_device *adev, u16 reg_offset, u32 value) { struct si_power_info *si_pi = si_get_pi(adev); return amdgpu_si_write_smc_sram_dword(adev, si_pi->soft_regs_start + reg_offset, value, si_pi->sram_end); } static bool si_is_special_1gb_platform(struct amdgpu_device *adev) { bool ret = false; u32 tmp, width, row, column, bank, density; bool is_memory_gddr5, is_special; tmp = RREG32(MC_SEQ_MISC0); is_memory_gddr5 = (MC_SEQ_MISC0_GDDR5_VALUE == ((tmp & MC_SEQ_MISC0_GDDR5_MASK) >> MC_SEQ_MISC0_GDDR5_SHIFT)); is_special = (MC_SEQ_MISC0_REV_ID_VALUE == ((tmp & MC_SEQ_MISC0_REV_ID_MASK) >> MC_SEQ_MISC0_REV_ID_SHIFT)) & (MC_SEQ_MISC0_VEN_ID_VALUE == ((tmp & MC_SEQ_MISC0_VEN_ID_MASK) >> MC_SEQ_MISC0_VEN_ID_SHIFT)); WREG32(MC_SEQ_IO_DEBUG_INDEX, 0xb); width = ((RREG32(MC_SEQ_IO_DEBUG_DATA) >> 1) & 1) ? 16 : 32; tmp = RREG32(MC_ARB_RAMCFG); row = ((tmp & NOOFROWS_MASK) >> NOOFROWS_SHIFT) + 10; column = ((tmp & NOOFCOLS_MASK) >> NOOFCOLS_SHIFT) + 8; bank = ((tmp & NOOFBANK_MASK) >> NOOFBANK_SHIFT) + 2; density = (1 << (row + column - 20 + bank)) * width; if ((adev->pdev->device == 0x6819) && is_memory_gddr5 && is_special && (density == 0x400)) ret = true; return ret; } static void si_get_leakage_vddc(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); u16 vddc, count = 0; int i, ret; for (i = 0; i < SISLANDS_MAX_LEAKAGE_COUNT; i++) { ret = amdgpu_atombios_get_leakage_vddc_based_on_leakage_idx(adev, &vddc, SISLANDS_LEAKAGE_INDEX0 + i); if (!ret && (vddc > 0) && (vddc != (SISLANDS_LEAKAGE_INDEX0 + i))) { si_pi->leakage_voltage.entries[count].voltage = vddc; si_pi->leakage_voltage.entries[count].leakage_index = SISLANDS_LEAKAGE_INDEX0 + i; count++; } } si_pi->leakage_voltage.count = count; } static int si_get_leakage_voltage_from_leakage_index(struct amdgpu_device *adev, u32 index, u16 *leakage_voltage) { struct si_power_info *si_pi = si_get_pi(adev); int i; if (leakage_voltage == NULL) return -EINVAL; if ((index & 0xff00) != 0xff00) return -EINVAL; if ((index & 0xff) > SISLANDS_MAX_LEAKAGE_COUNT + 1) return -EINVAL; if (index < SISLANDS_LEAKAGE_INDEX0) return -EINVAL; for (i = 0; i < si_pi->leakage_voltage.count; i++) { if (si_pi->leakage_voltage.entries[i].leakage_index == index) { *leakage_voltage = si_pi->leakage_voltage.entries[i].voltage; return 0; } } return -EAGAIN; } static void si_set_dpm_event_sources(struct amdgpu_device *adev, u32 sources) { struct rv7xx_power_info *pi = rv770_get_pi(adev); bool want_thermal_protection; enum si_dpm_event_src dpm_event_src; switch (sources) { case 0: default: want_thermal_protection = false; break; case (1 << SI_DPM_AUTO_THROTTLE_SRC_THERMAL): want_thermal_protection = true; dpm_event_src = SI_DPM_EVENT_SRC_DIGITAL; break; case (1 << SI_DPM_AUTO_THROTTLE_SRC_EXTERNAL): want_thermal_protection = true; dpm_event_src = SI_DPM_EVENT_SRC_EXTERNAL; break; case ((1 << SI_DPM_AUTO_THROTTLE_SRC_EXTERNAL) | (1 << SI_DPM_AUTO_THROTTLE_SRC_THERMAL)): want_thermal_protection = true; dpm_event_src = SI_DPM_EVENT_SRC_DIGIAL_OR_EXTERNAL; break; } if (want_thermal_protection) { WREG32_P(CG_THERMAL_CTRL, DPM_EVENT_SRC(dpm_event_src), ~DPM_EVENT_SRC_MASK); if (pi->thermal_protection) WREG32_P(GENERAL_PWRMGT, 0, ~THERMAL_PROTECTION_DIS); } else { WREG32_P(GENERAL_PWRMGT, THERMAL_PROTECTION_DIS, ~THERMAL_PROTECTION_DIS); } } static void si_enable_auto_throttle_source(struct amdgpu_device *adev, enum si_dpm_auto_throttle_src source, bool enable) { struct rv7xx_power_info *pi = rv770_get_pi(adev); if (enable) { if (!(pi->active_auto_throttle_sources & (1 << source))) { pi->active_auto_throttle_sources |= 1 << source; si_set_dpm_event_sources(adev, pi->active_auto_throttle_sources); } } else { if (pi->active_auto_throttle_sources & (1 << source)) { pi->active_auto_throttle_sources &= ~(1 << source); si_set_dpm_event_sources(adev, pi->active_auto_throttle_sources); } } } static void si_start_dpm(struct amdgpu_device *adev) { WREG32_P(GENERAL_PWRMGT, GLOBAL_PWRMGT_EN, ~GLOBAL_PWRMGT_EN); } static void si_stop_dpm(struct amdgpu_device *adev) { WREG32_P(GENERAL_PWRMGT, 0, ~GLOBAL_PWRMGT_EN); } static void si_enable_sclk_control(struct amdgpu_device *adev, bool enable) { if (enable) WREG32_P(SCLK_PWRMGT_CNTL, 0, ~SCLK_PWRMGT_OFF); else WREG32_P(SCLK_PWRMGT_CNTL, SCLK_PWRMGT_OFF, ~SCLK_PWRMGT_OFF); } #if 0 static int si_notify_hardware_of_thermal_state(struct amdgpu_device *adev, u32 thermal_level) { PPSMC_Result ret; if (thermal_level == 0) { ret = amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_EnableThermalInterrupt); if (ret == PPSMC_Result_OK) return 0; else return -EINVAL; } return 0; } static void si_notify_hardware_vpu_recovery_event(struct amdgpu_device *adev) { si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_tdr_is_about_to_happen, true); } #endif #if 0 static int si_notify_hw_of_powersource(struct amdgpu_device *adev, bool ac_power) { if (ac_power) return (amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_RunningOnAC) == PPSMC_Result_OK) ? 0 : -EINVAL; return 0; } #endif static PPSMC_Result si_send_msg_to_smc_with_parameter(struct amdgpu_device *adev, PPSMC_Msg msg, u32 parameter) { WREG32(SMC_SCRATCH0, parameter); return amdgpu_si_send_msg_to_smc(adev, msg); } static int si_restrict_performance_levels_before_switch(struct amdgpu_device *adev) { if (amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_NoForcedLevel) != PPSMC_Result_OK) return -EINVAL; return (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetEnabledLevels, 1) == PPSMC_Result_OK) ? 0 : -EINVAL; } static int si_dpm_force_performance_level(void *handle, enum amd_dpm_forced_level level) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct amdgpu_ps *rps = adev->pm.dpm.current_ps; struct si_ps *ps = si_get_ps(rps); u32 levels = ps->performance_level_count; if (level == AMD_DPM_FORCED_LEVEL_HIGH) { if (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetEnabledLevels, levels) != PPSMC_Result_OK) return -EINVAL; if (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetForcedLevels, 1) != PPSMC_Result_OK) return -EINVAL; } else if (level == AMD_DPM_FORCED_LEVEL_LOW) { if (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetForcedLevels, 0) != PPSMC_Result_OK) return -EINVAL; if (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetEnabledLevels, 1) != PPSMC_Result_OK) return -EINVAL; } else if (level == AMD_DPM_FORCED_LEVEL_AUTO) { if (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetForcedLevels, 0) != PPSMC_Result_OK) return -EINVAL; if (si_send_msg_to_smc_with_parameter(adev, PPSMC_MSG_SetEnabledLevels, levels) != PPSMC_Result_OK) return -EINVAL; } adev->pm.dpm.forced_level = level; return 0; } #if 0 static int si_set_boot_state(struct amdgpu_device *adev) { return (amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_SwitchToInitialState) == PPSMC_Result_OK) ? 0 : -EINVAL; } #endif static int si_set_sw_state(struct amdgpu_device *adev) { return (amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_SwitchToSwState) == PPSMC_Result_OK) ? 0 : -EINVAL; } static int si_halt_smc(struct amdgpu_device *adev) { if (amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_Halt) != PPSMC_Result_OK) return -EINVAL; return (amdgpu_si_wait_for_smc_inactive(adev) == PPSMC_Result_OK) ? 0 : -EINVAL; } static int si_resume_smc(struct amdgpu_device *adev) { if (amdgpu_si_send_msg_to_smc(adev, PPSMC_FlushDataCache) != PPSMC_Result_OK) return -EINVAL; return (amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_Resume) == PPSMC_Result_OK) ? 0 : -EINVAL; } static void si_dpm_start_smc(struct amdgpu_device *adev) { amdgpu_si_program_jump_on_start(adev); amdgpu_si_start_smc(adev); amdgpu_si_smc_clock(adev, true); } static void si_dpm_stop_smc(struct amdgpu_device *adev) { amdgpu_si_reset_smc(adev); amdgpu_si_smc_clock(adev, false); } static int si_process_firmware_header(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); u32 tmp; int ret; ret = amdgpu_si_read_smc_sram_dword(adev, SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + SISLANDS_SMC_FIRMWARE_HEADER_stateTable, &tmp, si_pi->sram_end); if (ret) return ret; si_pi->state_table_start = tmp; ret = amdgpu_si_read_smc_sram_dword(adev, SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + SISLANDS_SMC_FIRMWARE_HEADER_softRegisters, &tmp, si_pi->sram_end); if (ret) return ret; si_pi->soft_regs_start = tmp; ret = amdgpu_si_read_smc_sram_dword(adev, SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + SISLANDS_SMC_FIRMWARE_HEADER_mcRegisterTable, &tmp, si_pi->sram_end); if (ret) return ret; si_pi->mc_reg_table_start = tmp; ret = amdgpu_si_read_smc_sram_dword(adev, SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + SISLANDS_SMC_FIRMWARE_HEADER_fanTable, &tmp, si_pi->sram_end); if (ret) return ret; si_pi->fan_table_start = tmp; ret = amdgpu_si_read_smc_sram_dword(adev, SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + SISLANDS_SMC_FIRMWARE_HEADER_mcArbDramAutoRefreshTable, &tmp, si_pi->sram_end); if (ret) return ret; si_pi->arb_table_start = tmp; ret = amdgpu_si_read_smc_sram_dword(adev, SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + SISLANDS_SMC_FIRMWARE_HEADER_CacConfigTable, &tmp, si_pi->sram_end); if (ret) return ret; si_pi->cac_table_start = tmp; ret = amdgpu_si_read_smc_sram_dword(adev, SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + SISLANDS_SMC_FIRMWARE_HEADER_DteConfiguration, &tmp, si_pi->sram_end); if (ret) return ret; si_pi->dte_table_start = tmp; ret = amdgpu_si_read_smc_sram_dword(adev, SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + SISLANDS_SMC_FIRMWARE_HEADER_spllTable, &tmp, si_pi->sram_end); if (ret) return ret; si_pi->spll_table_start = tmp; ret = amdgpu_si_read_smc_sram_dword(adev, SISLANDS_SMC_FIRMWARE_HEADER_LOCATION + SISLANDS_SMC_FIRMWARE_HEADER_PAPMParameters, &tmp, si_pi->sram_end); if (ret) return ret; si_pi->papm_cfg_table_start = tmp; return ret; } static void si_read_clock_registers(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); si_pi->clock_registers.cg_spll_func_cntl = RREG32(CG_SPLL_FUNC_CNTL); si_pi->clock_registers.cg_spll_func_cntl_2 = RREG32(CG_SPLL_FUNC_CNTL_2); si_pi->clock_registers.cg_spll_func_cntl_3 = RREG32(CG_SPLL_FUNC_CNTL_3); si_pi->clock_registers.cg_spll_func_cntl_4 = RREG32(CG_SPLL_FUNC_CNTL_4); si_pi->clock_registers.cg_spll_spread_spectrum = RREG32(CG_SPLL_SPREAD_SPECTRUM); si_pi->clock_registers.cg_spll_spread_spectrum_2 = RREG32(CG_SPLL_SPREAD_SPECTRUM_2); si_pi->clock_registers.dll_cntl = RREG32(DLL_CNTL); si_pi->clock_registers.mclk_pwrmgt_cntl = RREG32(MCLK_PWRMGT_CNTL); si_pi->clock_registers.mpll_ad_func_cntl = RREG32(MPLL_AD_FUNC_CNTL); si_pi->clock_registers.mpll_dq_func_cntl = RREG32(MPLL_DQ_FUNC_CNTL); si_pi->clock_registers.mpll_func_cntl = RREG32(MPLL_FUNC_CNTL); si_pi->clock_registers.mpll_func_cntl_1 = RREG32(MPLL_FUNC_CNTL_1); si_pi->clock_registers.mpll_func_cntl_2 = RREG32(MPLL_FUNC_CNTL_2); si_pi->clock_registers.mpll_ss1 = RREG32(MPLL_SS1); si_pi->clock_registers.mpll_ss2 = RREG32(MPLL_SS2); } static void si_enable_thermal_protection(struct amdgpu_device *adev, bool enable) { if (enable) WREG32_P(GENERAL_PWRMGT, 0, ~THERMAL_PROTECTION_DIS); else WREG32_P(GENERAL_PWRMGT, THERMAL_PROTECTION_DIS, ~THERMAL_PROTECTION_DIS); } static void si_enable_acpi_power_management(struct amdgpu_device *adev) { WREG32_P(GENERAL_PWRMGT, STATIC_PM_EN, ~STATIC_PM_EN); } #if 0 static int si_enter_ulp_state(struct amdgpu_device *adev) { WREG32(SMC_MESSAGE_0, PPSMC_MSG_SwitchToMinimumPower); udelay(25000); return 0; } static int si_exit_ulp_state(struct amdgpu_device *adev) { int i; WREG32(SMC_MESSAGE_0, PPSMC_MSG_ResumeFromMinimumPower); udelay(7000); for (i = 0; i < adev->usec_timeout; i++) { if (RREG32(SMC_RESP_0) == 1) break; udelay(1000); } return 0; } #endif static int si_notify_smc_display_change(struct amdgpu_device *adev, bool has_display) { PPSMC_Msg msg = has_display ? PPSMC_MSG_HasDisplay : PPSMC_MSG_NoDisplay; return (amdgpu_si_send_msg_to_smc(adev, msg) == PPSMC_Result_OK) ? 0 : -EINVAL; } static void si_program_response_times(struct amdgpu_device *adev) { u32 voltage_response_time, acpi_delay_time, vbi_time_out; u32 vddc_dly, acpi_dly, vbi_dly; u32 reference_clock; si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_mvdd_chg_time, 1); voltage_response_time = (u32)adev->pm.dpm.voltage_response_time; if (voltage_response_time == 0) voltage_response_time = 1000; acpi_delay_time = 15000; vbi_time_out = 100000; reference_clock = amdgpu_asic_get_xclk(adev); vddc_dly = (voltage_response_time * reference_clock) / 100; acpi_dly = (acpi_delay_time * reference_clock) / 100; vbi_dly = (vbi_time_out * reference_clock) / 100; si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_delay_vreg, vddc_dly); si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_delay_acpi, acpi_dly); si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_mclk_chg_timeout, vbi_dly); si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_mc_block_delay, 0xAA); } static void si_program_ds_registers(struct amdgpu_device *adev) { struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); u32 tmp; /* DEEP_SLEEP_CLK_SEL field should be 0x10 on tahiti A0 */ if (adev->asic_type == CHIP_TAHITI && adev->rev_id == 0x0) tmp = 0x10; else tmp = 0x1; if (eg_pi->sclk_deep_sleep) { WREG32_P(MISC_CLK_CNTL, DEEP_SLEEP_CLK_SEL(tmp), ~DEEP_SLEEP_CLK_SEL_MASK); WREG32_P(CG_SPLL_AUTOSCALE_CNTL, AUTOSCALE_ON_SS_CLEAR, ~AUTOSCALE_ON_SS_CLEAR); } } static void si_program_display_gap(struct amdgpu_device *adev) { u32 tmp, pipe; int i; tmp = RREG32(CG_DISPLAY_GAP_CNTL) & ~(DISP1_GAP_MASK | DISP2_GAP_MASK); if (adev->pm.dpm.new_active_crtc_count > 0) tmp |= DISP1_GAP(R600_PM_DISPLAY_GAP_VBLANK_OR_WM); else tmp |= DISP1_GAP(R600_PM_DISPLAY_GAP_IGNORE); if (adev->pm.dpm.new_active_crtc_count > 1) tmp |= DISP2_GAP(R600_PM_DISPLAY_GAP_VBLANK_OR_WM); else tmp |= DISP2_GAP(R600_PM_DISPLAY_GAP_IGNORE); WREG32(CG_DISPLAY_GAP_CNTL, tmp); tmp = RREG32(DCCG_DISP_SLOW_SELECT_REG); pipe = (tmp & DCCG_DISP1_SLOW_SELECT_MASK) >> DCCG_DISP1_SLOW_SELECT_SHIFT; if ((adev->pm.dpm.new_active_crtc_count > 0) && (!(adev->pm.dpm.new_active_crtcs & (1 << pipe)))) { /* find the first active crtc */ for (i = 0; i < adev->mode_info.num_crtc; i++) { if (adev->pm.dpm.new_active_crtcs & (1 << i)) break; } if (i == adev->mode_info.num_crtc) pipe = 0; else pipe = i; tmp &= ~DCCG_DISP1_SLOW_SELECT_MASK; tmp |= DCCG_DISP1_SLOW_SELECT(pipe); WREG32(DCCG_DISP_SLOW_SELECT_REG, tmp); } /* Setting this to false forces the performance state to low if the crtcs are disabled. * This can be a problem on PowerXpress systems or if you want to use the card * for offscreen rendering or compute if there are no crtcs enabled. */ si_notify_smc_display_change(adev, adev->pm.dpm.new_active_crtc_count > 0); } static void si_enable_spread_spectrum(struct amdgpu_device *adev, bool enable) { struct rv7xx_power_info *pi = rv770_get_pi(adev); if (enable) { if (pi->sclk_ss) WREG32_P(GENERAL_PWRMGT, DYN_SPREAD_SPECTRUM_EN, ~DYN_SPREAD_SPECTRUM_EN); } else { WREG32_P(CG_SPLL_SPREAD_SPECTRUM, 0, ~SSEN); WREG32_P(GENERAL_PWRMGT, 0, ~DYN_SPREAD_SPECTRUM_EN); } } static void si_setup_bsp(struct amdgpu_device *adev) { struct rv7xx_power_info *pi = rv770_get_pi(adev); u32 xclk = amdgpu_asic_get_xclk(adev); r600_calculate_u_and_p(pi->asi, xclk, 16, &pi->bsp, &pi->bsu); r600_calculate_u_and_p(pi->pasi, xclk, 16, &pi->pbsp, &pi->pbsu); pi->dsp = BSP(pi->bsp) | BSU(pi->bsu); pi->psp = BSP(pi->pbsp) | BSU(pi->pbsu); WREG32(CG_BSP, pi->dsp); } static void si_program_git(struct amdgpu_device *adev) { WREG32_P(CG_GIT, CG_GICST(R600_GICST_DFLT), ~CG_GICST_MASK); } static void si_program_tp(struct amdgpu_device *adev) { int i; enum r600_td td = R600_TD_DFLT; for (i = 0; i < R600_PM_NUMBER_OF_TC; i++) WREG32(CG_FFCT_0 + i, (UTC_0(r600_utc[i]) | DTC_0(r600_dtc[i]))); if (td == R600_TD_AUTO) WREG32_P(SCLK_PWRMGT_CNTL, 0, ~FIR_FORCE_TREND_SEL); else WREG32_P(SCLK_PWRMGT_CNTL, FIR_FORCE_TREND_SEL, ~FIR_FORCE_TREND_SEL); if (td == R600_TD_UP) WREG32_P(SCLK_PWRMGT_CNTL, 0, ~FIR_TREND_MODE); if (td == R600_TD_DOWN) WREG32_P(SCLK_PWRMGT_CNTL, FIR_TREND_MODE, ~FIR_TREND_MODE); } static void si_program_tpp(struct amdgpu_device *adev) { WREG32(CG_TPC, R600_TPC_DFLT); } static void si_program_sstp(struct amdgpu_device *adev) { WREG32(CG_SSP, (SSTU(R600_SSTU_DFLT) | SST(R600_SST_DFLT))); } static void si_enable_display_gap(struct amdgpu_device *adev) { u32 tmp = RREG32(CG_DISPLAY_GAP_CNTL); tmp &= ~(DISP1_GAP_MASK | DISP2_GAP_MASK); tmp |= (DISP1_GAP(R600_PM_DISPLAY_GAP_IGNORE) | DISP2_GAP(R600_PM_DISPLAY_GAP_IGNORE)); tmp &= ~(DISP1_GAP_MCHG_MASK | DISP2_GAP_MCHG_MASK); tmp |= (DISP1_GAP_MCHG(R600_PM_DISPLAY_GAP_VBLANK) | DISP2_GAP_MCHG(R600_PM_DISPLAY_GAP_IGNORE)); WREG32(CG_DISPLAY_GAP_CNTL, tmp); } static void si_program_vc(struct amdgpu_device *adev) { struct rv7xx_power_info *pi = rv770_get_pi(adev); WREG32(CG_FTV, pi->vrc); } static void si_clear_vc(struct amdgpu_device *adev) { WREG32(CG_FTV, 0); } static u8 si_get_ddr3_mclk_frequency_ratio(u32 memory_clock) { u8 mc_para_index; if (memory_clock < 10000) mc_para_index = 0; else if (memory_clock >= 80000) mc_para_index = 0x0f; else mc_para_index = (u8)((memory_clock - 10000) / 5000 + 1); return mc_para_index; } static u8 si_get_mclk_frequency_ratio(u32 memory_clock, bool strobe_mode) { u8 mc_para_index; if (strobe_mode) { if (memory_clock < 12500) mc_para_index = 0x00; else if (memory_clock > 47500) mc_para_index = 0x0f; else mc_para_index = (u8)((memory_clock - 10000) / 2500); } else { if (memory_clock < 65000) mc_para_index = 0x00; else if (memory_clock > 135000) mc_para_index = 0x0f; else mc_para_index = (u8)((memory_clock - 60000) / 5000); } return mc_para_index; } static u8 si_get_strobe_mode_settings(struct amdgpu_device *adev, u32 mclk) { struct rv7xx_power_info *pi = rv770_get_pi(adev); bool strobe_mode = false; u8 result = 0; if (mclk <= pi->mclk_strobe_mode_threshold) strobe_mode = true; if (adev->gmc.vram_type == AMDGPU_VRAM_TYPE_GDDR5) result = si_get_mclk_frequency_ratio(mclk, strobe_mode); else result = si_get_ddr3_mclk_frequency_ratio(mclk); if (strobe_mode) result |= SISLANDS_SMC_STROBE_ENABLE; return result; } static int si_upload_firmware(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); amdgpu_si_reset_smc(adev); amdgpu_si_smc_clock(adev, false); return amdgpu_si_load_smc_ucode(adev, si_pi->sram_end); } static bool si_validate_phase_shedding_tables(struct amdgpu_device *adev, const struct atom_voltage_table *table, const struct amdgpu_phase_shedding_limits_table *limits) { u32 data, num_bits, num_levels; if ((table == NULL) || (limits == NULL)) return false; data = table->mask_low; num_bits = hweight32(data); if (num_bits == 0) return false; num_levels = (1 << num_bits); if (table->count != num_levels) return false; if (limits->count != (num_levels - 1)) return false; return true; } static void si_trim_voltage_table_to_fit_state_table(struct amdgpu_device *adev, u32 max_voltage_steps, struct atom_voltage_table *voltage_table) { unsigned int i, diff; if (voltage_table->count <= max_voltage_steps) return; diff = voltage_table->count - max_voltage_steps; for (i= 0; i < max_voltage_steps; i++) voltage_table->entries[i] = voltage_table->entries[i + diff]; voltage_table->count = max_voltage_steps; } static int si_get_svi2_voltage_table(struct amdgpu_device *adev, struct amdgpu_clock_voltage_dependency_table *voltage_dependency_table, struct atom_voltage_table *voltage_table) { u32 i; if (voltage_dependency_table == NULL) return -EINVAL; voltage_table->mask_low = 0; voltage_table->phase_delay = 0; voltage_table->count = voltage_dependency_table->count; for (i = 0; i < voltage_table->count; i++) { voltage_table->entries[i].value = voltage_dependency_table->entries[i].v; voltage_table->entries[i].smio_low = 0; } return 0; } static int si_construct_voltage_tables(struct amdgpu_device *adev) { struct rv7xx_power_info *pi = rv770_get_pi(adev); struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); int ret; if (pi->voltage_control) { ret = amdgpu_atombios_get_voltage_table(adev, VOLTAGE_TYPE_VDDC, VOLTAGE_OBJ_GPIO_LUT, &eg_pi->vddc_voltage_table); if (ret) return ret; if (eg_pi->vddc_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS) si_trim_voltage_table_to_fit_state_table(adev, SISLANDS_MAX_NO_VREG_STEPS, &eg_pi->vddc_voltage_table); } else if (si_pi->voltage_control_svi2) { ret = si_get_svi2_voltage_table(adev, &adev->pm.dpm.dyn_state.vddc_dependency_on_mclk, &eg_pi->vddc_voltage_table); if (ret) return ret; } else { return -EINVAL; } if (eg_pi->vddci_control) { ret = amdgpu_atombios_get_voltage_table(adev, VOLTAGE_TYPE_VDDCI, VOLTAGE_OBJ_GPIO_LUT, &eg_pi->vddci_voltage_table); if (ret) return ret; if (eg_pi->vddci_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS) si_trim_voltage_table_to_fit_state_table(adev, SISLANDS_MAX_NO_VREG_STEPS, &eg_pi->vddci_voltage_table); } if (si_pi->vddci_control_svi2) { ret = si_get_svi2_voltage_table(adev, &adev->pm.dpm.dyn_state.vddci_dependency_on_mclk, &eg_pi->vddci_voltage_table); if (ret) return ret; } if (pi->mvdd_control) { ret = amdgpu_atombios_get_voltage_table(adev, VOLTAGE_TYPE_MVDDC, VOLTAGE_OBJ_GPIO_LUT, &si_pi->mvdd_voltage_table); if (ret) { pi->mvdd_control = false; return ret; } if (si_pi->mvdd_voltage_table.count == 0) { pi->mvdd_control = false; return -EINVAL; } if (si_pi->mvdd_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS) si_trim_voltage_table_to_fit_state_table(adev, SISLANDS_MAX_NO_VREG_STEPS, &si_pi->mvdd_voltage_table); } if (si_pi->vddc_phase_shed_control) { ret = amdgpu_atombios_get_voltage_table(adev, VOLTAGE_TYPE_VDDC, VOLTAGE_OBJ_PHASE_LUT, &si_pi->vddc_phase_shed_table); if (ret) si_pi->vddc_phase_shed_control = false; if ((si_pi->vddc_phase_shed_table.count == 0) || (si_pi->vddc_phase_shed_table.count > SISLANDS_MAX_NO_VREG_STEPS)) si_pi->vddc_phase_shed_control = false; } return 0; } static void si_populate_smc_voltage_table(struct amdgpu_device *adev, const struct atom_voltage_table *voltage_table, SISLANDS_SMC_STATETABLE *table) { unsigned int i; for (i = 0; i < voltage_table->count; i++) table->lowSMIO[i] |= cpu_to_be32(voltage_table->entries[i].smio_low); } static int si_populate_smc_voltage_tables(struct amdgpu_device *adev, SISLANDS_SMC_STATETABLE *table) { struct rv7xx_power_info *pi = rv770_get_pi(adev); struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); u8 i; if (si_pi->voltage_control_svi2) { si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_svi_rework_gpio_id_svc, si_pi->svc_gpio_id); si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_svi_rework_gpio_id_svd, si_pi->svd_gpio_id); si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_svi_rework_plat_type, 2); } else { if (eg_pi->vddc_voltage_table.count) { si_populate_smc_voltage_table(adev, &eg_pi->vddc_voltage_table, table); table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC] = cpu_to_be32(eg_pi->vddc_voltage_table.mask_low); for (i = 0; i < eg_pi->vddc_voltage_table.count; i++) { if (pi->max_vddc_in_table <= eg_pi->vddc_voltage_table.entries[i].value) { table->maxVDDCIndexInPPTable = i; break; } } } if (eg_pi->vddci_voltage_table.count) { si_populate_smc_voltage_table(adev, &eg_pi->vddci_voltage_table, table); table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDCI] = cpu_to_be32(eg_pi->vddci_voltage_table.mask_low); } if (si_pi->mvdd_voltage_table.count) { si_populate_smc_voltage_table(adev, &si_pi->mvdd_voltage_table, table); table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_MVDD] = cpu_to_be32(si_pi->mvdd_voltage_table.mask_low); } if (si_pi->vddc_phase_shed_control) { if (si_validate_phase_shedding_tables(adev, &si_pi->vddc_phase_shed_table, &adev->pm.dpm.dyn_state.phase_shedding_limits_table)) { si_populate_smc_voltage_table(adev, &si_pi->vddc_phase_shed_table, table); table->phaseMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC_PHASE_SHEDDING] = cpu_to_be32(si_pi->vddc_phase_shed_table.mask_low); si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_phase_shedding_delay, (u32)si_pi->vddc_phase_shed_table.phase_delay); } else { si_pi->vddc_phase_shed_control = false; } } } return 0; } static int si_populate_voltage_value(struct amdgpu_device *adev, const struct atom_voltage_table *table, u16 value, SISLANDS_SMC_VOLTAGE_VALUE *voltage) { unsigned int i; for (i = 0; i < table->count; i++) { if (value <= table->entries[i].value) { voltage->index = (u8)i; voltage->value = cpu_to_be16(table->entries[i].value); break; } } if (i >= table->count) return -EINVAL; return 0; } static int si_populate_mvdd_value(struct amdgpu_device *adev, u32 mclk, SISLANDS_SMC_VOLTAGE_VALUE *voltage) { struct rv7xx_power_info *pi = rv770_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); if (pi->mvdd_control) { if (mclk <= pi->mvdd_split_frequency) voltage->index = 0; else voltage->index = (u8)(si_pi->mvdd_voltage_table.count) - 1; voltage->value = cpu_to_be16(si_pi->mvdd_voltage_table.entries[voltage->index].value); } return 0; } static int si_get_std_voltage_value(struct amdgpu_device *adev, SISLANDS_SMC_VOLTAGE_VALUE *voltage, u16 *std_voltage) { u16 v_index; bool voltage_found = false; *std_voltage = be16_to_cpu(voltage->value); if (adev->pm.dpm.dyn_state.cac_leakage_table.entries) { if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_NEW_CAC_VOLTAGE) { if (adev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries == NULL) return -EINVAL; for (v_index = 0; (u32)v_index < adev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count; v_index++) { if (be16_to_cpu(voltage->value) == (u16)adev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries[v_index].v) { voltage_found = true; if ((u32)v_index < adev->pm.dpm.dyn_state.cac_leakage_table.count) *std_voltage = adev->pm.dpm.dyn_state.cac_leakage_table.entries[v_index].vddc; else *std_voltage = adev->pm.dpm.dyn_state.cac_leakage_table.entries[adev->pm.dpm.dyn_state.cac_leakage_table.count-1].vddc; break; } } if (!voltage_found) { for (v_index = 0; (u32)v_index < adev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count; v_index++) { if (be16_to_cpu(voltage->value) <= (u16)adev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries[v_index].v) { voltage_found = true; if ((u32)v_index < adev->pm.dpm.dyn_state.cac_leakage_table.count) *std_voltage = adev->pm.dpm.dyn_state.cac_leakage_table.entries[v_index].vddc; else *std_voltage = adev->pm.dpm.dyn_state.cac_leakage_table.entries[adev->pm.dpm.dyn_state.cac_leakage_table.count-1].vddc; break; } } } } else { if ((u32)voltage->index < adev->pm.dpm.dyn_state.cac_leakage_table.count) *std_voltage = adev->pm.dpm.dyn_state.cac_leakage_table.entries[voltage->index].vddc; } } return 0; } static int si_populate_std_voltage_value(struct amdgpu_device *adev, u16 value, u8 index, SISLANDS_SMC_VOLTAGE_VALUE *voltage) { voltage->index = index; voltage->value = cpu_to_be16(value); return 0; } static int si_populate_phase_shedding_value(struct amdgpu_device *adev, const struct amdgpu_phase_shedding_limits_table *limits, u16 voltage, u32 sclk, u32 mclk, SISLANDS_SMC_VOLTAGE_VALUE *smc_voltage) { unsigned int i; for (i = 0; i < limits->count; i++) { if ((voltage <= limits->entries[i].voltage) && (sclk <= limits->entries[i].sclk) && (mclk <= limits->entries[i].mclk)) break; } smc_voltage->phase_settings = (u8)i; return 0; } static int si_init_arb_table_index(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); u32 tmp; int ret; ret = amdgpu_si_read_smc_sram_dword(adev, si_pi->arb_table_start, &tmp, si_pi->sram_end); if (ret) return ret; tmp &= 0x00FFFFFF; tmp |= MC_CG_ARB_FREQ_F1 << 24; return amdgpu_si_write_smc_sram_dword(adev, si_pi->arb_table_start, tmp, si_pi->sram_end); } static int si_initial_switch_from_arb_f0_to_f1(struct amdgpu_device *adev) { return ni_copy_and_switch_arb_sets(adev, MC_CG_ARB_FREQ_F0, MC_CG_ARB_FREQ_F1); } static int si_reset_to_default(struct amdgpu_device *adev) { return (amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_ResetToDefaults) == PPSMC_Result_OK) ? 0 : -EINVAL; } static int si_force_switch_to_arb_f0(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); u32 tmp; int ret; ret = amdgpu_si_read_smc_sram_dword(adev, si_pi->arb_table_start, &tmp, si_pi->sram_end); if (ret) return ret; tmp = (tmp >> 24) & 0xff; if (tmp == MC_CG_ARB_FREQ_F0) return 0; return ni_copy_and_switch_arb_sets(adev, tmp, MC_CG_ARB_FREQ_F0); } static u32 si_calculate_memory_refresh_rate(struct amdgpu_device *adev, u32 engine_clock) { u32 dram_rows; u32 dram_refresh_rate; u32 mc_arb_rfsh_rate; u32 tmp = (RREG32(MC_ARB_RAMCFG) & NOOFROWS_MASK) >> NOOFROWS_SHIFT; if (tmp >= 4) dram_rows = 16384; else dram_rows = 1 << (tmp + 10); dram_refresh_rate = 1 << ((RREG32(MC_SEQ_MISC0) & 0x3) + 3); mc_arb_rfsh_rate = ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64; return mc_arb_rfsh_rate; } static int si_populate_memory_timing_parameters(struct amdgpu_device *adev, struct rv7xx_pl *pl, SMC_SIslands_MCArbDramTimingRegisterSet *arb_regs) { u32 dram_timing; u32 dram_timing2; u32 burst_time; arb_regs->mc_arb_rfsh_rate = (u8)si_calculate_memory_refresh_rate(adev, pl->sclk); amdgpu_atombios_set_engine_dram_timings(adev, pl->sclk, pl->mclk); dram_timing = RREG32(MC_ARB_DRAM_TIMING); dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2); burst_time = RREG32(MC_ARB_BURST_TIME) & STATE0_MASK; arb_regs->mc_arb_dram_timing = cpu_to_be32(dram_timing); arb_regs->mc_arb_dram_timing2 = cpu_to_be32(dram_timing2); arb_regs->mc_arb_burst_time = (u8)burst_time; return 0; } static int si_do_program_memory_timing_parameters(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_state, unsigned int first_arb_set) { struct si_power_info *si_pi = si_get_pi(adev); struct si_ps *state = si_get_ps(amdgpu_state); SMC_SIslands_MCArbDramTimingRegisterSet arb_regs = { 0 }; int i, ret = 0; for (i = 0; i < state->performance_level_count; i++) { ret = si_populate_memory_timing_parameters(adev, &state->performance_levels[i], &arb_regs); if (ret) break; ret = amdgpu_si_copy_bytes_to_smc(adev, si_pi->arb_table_start + offsetof(SMC_SIslands_MCArbDramTimingRegisters, data) + sizeof(SMC_SIslands_MCArbDramTimingRegisterSet) * (first_arb_set + i), (u8 *)&arb_regs, sizeof(SMC_SIslands_MCArbDramTimingRegisterSet), si_pi->sram_end); if (ret) break; } return ret; } static int si_program_memory_timing_parameters(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_new_state) { return si_do_program_memory_timing_parameters(adev, amdgpu_new_state, SISLANDS_DRIVER_STATE_ARB_INDEX); } static int si_populate_initial_mvdd_value(struct amdgpu_device *adev, struct SISLANDS_SMC_VOLTAGE_VALUE *voltage) { struct rv7xx_power_info *pi = rv770_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); if (pi->mvdd_control) return si_populate_voltage_value(adev, &si_pi->mvdd_voltage_table, si_pi->mvdd_bootup_value, voltage); return 0; } static int si_populate_smc_initial_state(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_initial_state, SISLANDS_SMC_STATETABLE *table) { struct si_ps *initial_state = si_get_ps(amdgpu_initial_state); struct rv7xx_power_info *pi = rv770_get_pi(adev); struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); u32 reg; int ret; table->initialState.level.mclk.vDLL_CNTL = cpu_to_be32(si_pi->clock_registers.dll_cntl); table->initialState.level.mclk.vMCLK_PWRMGT_CNTL = cpu_to_be32(si_pi->clock_registers.mclk_pwrmgt_cntl); table->initialState.level.mclk.vMPLL_AD_FUNC_CNTL = cpu_to_be32(si_pi->clock_registers.mpll_ad_func_cntl); table->initialState.level.mclk.vMPLL_DQ_FUNC_CNTL = cpu_to_be32(si_pi->clock_registers.mpll_dq_func_cntl); table->initialState.level.mclk.vMPLL_FUNC_CNTL = cpu_to_be32(si_pi->clock_registers.mpll_func_cntl); table->initialState.level.mclk.vMPLL_FUNC_CNTL_1 = cpu_to_be32(si_pi->clock_registers.mpll_func_cntl_1); table->initialState.level.mclk.vMPLL_FUNC_CNTL_2 = cpu_to_be32(si_pi->clock_registers.mpll_func_cntl_2); table->initialState.level.mclk.vMPLL_SS = cpu_to_be32(si_pi->clock_registers.mpll_ss1); table->initialState.level.mclk.vMPLL_SS2 = cpu_to_be32(si_pi->clock_registers.mpll_ss2); table->initialState.level.mclk.mclk_value = cpu_to_be32(initial_state->performance_levels[0].mclk); table->initialState.level.sclk.vCG_SPLL_FUNC_CNTL = cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl); table->initialState.level.sclk.vCG_SPLL_FUNC_CNTL_2 = cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_2); table->initialState.level.sclk.vCG_SPLL_FUNC_CNTL_3 = cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_3); table->initialState.level.sclk.vCG_SPLL_FUNC_CNTL_4 = cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_4); table->initialState.level.sclk.vCG_SPLL_SPREAD_SPECTRUM = cpu_to_be32(si_pi->clock_registers.cg_spll_spread_spectrum); table->initialState.level.sclk.vCG_SPLL_SPREAD_SPECTRUM_2 = cpu_to_be32(si_pi->clock_registers.cg_spll_spread_spectrum_2); table->initialState.level.sclk.sclk_value = cpu_to_be32(initial_state->performance_levels[0].sclk); table->initialState.level.arbRefreshState = SISLANDS_INITIAL_STATE_ARB_INDEX; table->initialState.level.ACIndex = 0; ret = si_populate_voltage_value(adev, &eg_pi->vddc_voltage_table, initial_state->performance_levels[0].vddc, &table->initialState.level.vddc); if (!ret) { u16 std_vddc; ret = si_get_std_voltage_value(adev, &table->initialState.level.vddc, &std_vddc); if (!ret) si_populate_std_voltage_value(adev, std_vddc, table->initialState.level.vddc.index, &table->initialState.level.std_vddc); } if (eg_pi->vddci_control) si_populate_voltage_value(adev, &eg_pi->vddci_voltage_table, initial_state->performance_levels[0].vddci, &table->initialState.level.vddci); if (si_pi->vddc_phase_shed_control) si_populate_phase_shedding_value(adev, &adev->pm.dpm.dyn_state.phase_shedding_limits_table, initial_state->performance_levels[0].vddc, initial_state->performance_levels[0].sclk, initial_state->performance_levels[0].mclk, &table->initialState.level.vddc); si_populate_initial_mvdd_value(adev, &table->initialState.level.mvdd); reg = CG_R(0xffff) | CG_L(0); table->initialState.level.aT = cpu_to_be32(reg); table->initialState.level.bSP = cpu_to_be32(pi->dsp); table->initialState.level.gen2PCIE = (u8)si_pi->boot_pcie_gen; if (adev->gmc.vram_type == AMDGPU_VRAM_TYPE_GDDR5) { table->initialState.level.strobeMode = si_get_strobe_mode_settings(adev, initial_state->performance_levels[0].mclk); if (initial_state->performance_levels[0].mclk > pi->mclk_edc_enable_threshold) table->initialState.level.mcFlags = SISLANDS_SMC_MC_EDC_RD_FLAG | SISLANDS_SMC_MC_EDC_WR_FLAG; else table->initialState.level.mcFlags = 0; } table->initialState.levelCount = 1; table->initialState.flags |= PPSMC_SWSTATE_FLAG_DC; table->initialState.level.dpm2.MaxPS = 0; table->initialState.level.dpm2.NearTDPDec = 0; table->initialState.level.dpm2.AboveSafeInc = 0; table->initialState.level.dpm2.BelowSafeInc = 0; table->initialState.level.dpm2.PwrEfficiencyRatio = 0; reg = MIN_POWER_MASK | MAX_POWER_MASK; table->initialState.level.SQPowerThrottle = cpu_to_be32(reg); reg = MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK; table->initialState.level.SQPowerThrottle_2 = cpu_to_be32(reg); return 0; } static enum si_pcie_gen si_gen_pcie_gen_support(struct amdgpu_device *adev, u32 sys_mask, enum si_pcie_gen asic_gen, enum si_pcie_gen default_gen) { switch (asic_gen) { case SI_PCIE_GEN1: return SI_PCIE_GEN1; case SI_PCIE_GEN2: return SI_PCIE_GEN2; case SI_PCIE_GEN3: return SI_PCIE_GEN3; default: if ((sys_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3) && (default_gen == SI_PCIE_GEN3)) return SI_PCIE_GEN3; else if ((sys_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN2) && (default_gen == SI_PCIE_GEN2)) return SI_PCIE_GEN2; else return SI_PCIE_GEN1; } return SI_PCIE_GEN1; } static int si_populate_smc_acpi_state(struct amdgpu_device *adev, SISLANDS_SMC_STATETABLE *table) { struct rv7xx_power_info *pi = rv770_get_pi(adev); struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); u32 spll_func_cntl = si_pi->clock_registers.cg_spll_func_cntl; u32 spll_func_cntl_2 = si_pi->clock_registers.cg_spll_func_cntl_2; u32 spll_func_cntl_3 = si_pi->clock_registers.cg_spll_func_cntl_3; u32 spll_func_cntl_4 = si_pi->clock_registers.cg_spll_func_cntl_4; u32 dll_cntl = si_pi->clock_registers.dll_cntl; u32 mclk_pwrmgt_cntl = si_pi->clock_registers.mclk_pwrmgt_cntl; u32 mpll_ad_func_cntl = si_pi->clock_registers.mpll_ad_func_cntl; u32 mpll_dq_func_cntl = si_pi->clock_registers.mpll_dq_func_cntl; u32 mpll_func_cntl = si_pi->clock_registers.mpll_func_cntl; u32 mpll_func_cntl_1 = si_pi->clock_registers.mpll_func_cntl_1; u32 mpll_func_cntl_2 = si_pi->clock_registers.mpll_func_cntl_2; u32 reg; int ret; table->ACPIState = table->initialState; table->ACPIState.flags &= ~PPSMC_SWSTATE_FLAG_DC; if (pi->acpi_vddc) { ret = si_populate_voltage_value(adev, &eg_pi->vddc_voltage_table, pi->acpi_vddc, &table->ACPIState.level.vddc); if (!ret) { u16 std_vddc; ret = si_get_std_voltage_value(adev, &table->ACPIState.level.vddc, &std_vddc); if (!ret) si_populate_std_voltage_value(adev, std_vddc, table->ACPIState.level.vddc.index, &table->ACPIState.level.std_vddc); } table->ACPIState.level.gen2PCIE = si_pi->acpi_pcie_gen; if (si_pi->vddc_phase_shed_control) { si_populate_phase_shedding_value(adev, &adev->pm.dpm.dyn_state.phase_shedding_limits_table, pi->acpi_vddc, 0, 0, &table->ACPIState.level.vddc); } } else { ret = si_populate_voltage_value(adev, &eg_pi->vddc_voltage_table, pi->min_vddc_in_table, &table->ACPIState.level.vddc); if (!ret) { u16 std_vddc; ret = si_get_std_voltage_value(adev, &table->ACPIState.level.vddc, &std_vddc); if (!ret) si_populate_std_voltage_value(adev, std_vddc, table->ACPIState.level.vddc.index, &table->ACPIState.level.std_vddc); } table->ACPIState.level.gen2PCIE = (u8)si_gen_pcie_gen_support(adev, si_pi->sys_pcie_mask, si_pi->boot_pcie_gen, SI_PCIE_GEN1); if (si_pi->vddc_phase_shed_control) si_populate_phase_shedding_value(adev, &adev->pm.dpm.dyn_state.phase_shedding_limits_table, pi->min_vddc_in_table, 0, 0, &table->ACPIState.level.vddc); } if (pi->acpi_vddc) { if (eg_pi->acpi_vddci) si_populate_voltage_value(adev, &eg_pi->vddci_voltage_table, eg_pi->acpi_vddci, &table->ACPIState.level.vddci); } mclk_pwrmgt_cntl |= MRDCK0_RESET | MRDCK1_RESET; mclk_pwrmgt_cntl &= ~(MRDCK0_PDNB | MRDCK1_PDNB); dll_cntl &= ~(MRDCK0_BYPASS | MRDCK1_BYPASS); spll_func_cntl_2 &= ~SCLK_MUX_SEL_MASK; spll_func_cntl_2 |= SCLK_MUX_SEL(4); table->ACPIState.level.mclk.vDLL_CNTL = cpu_to_be32(dll_cntl); table->ACPIState.level.mclk.vMCLK_PWRMGT_CNTL = cpu_to_be32(mclk_pwrmgt_cntl); table->ACPIState.level.mclk.vMPLL_AD_FUNC_CNTL = cpu_to_be32(mpll_ad_func_cntl); table->ACPIState.level.mclk.vMPLL_DQ_FUNC_CNTL = cpu_to_be32(mpll_dq_func_cntl); table->ACPIState.level.mclk.vMPLL_FUNC_CNTL = cpu_to_be32(mpll_func_cntl); table->ACPIState.level.mclk.vMPLL_FUNC_CNTL_1 = cpu_to_be32(mpll_func_cntl_1); table->ACPIState.level.mclk.vMPLL_FUNC_CNTL_2 = cpu_to_be32(mpll_func_cntl_2); table->ACPIState.level.mclk.vMPLL_SS = cpu_to_be32(si_pi->clock_registers.mpll_ss1); table->ACPIState.level.mclk.vMPLL_SS2 = cpu_to_be32(si_pi->clock_registers.mpll_ss2); table->ACPIState.level.sclk.vCG_SPLL_FUNC_CNTL = cpu_to_be32(spll_func_cntl); table->ACPIState.level.sclk.vCG_SPLL_FUNC_CNTL_2 = cpu_to_be32(spll_func_cntl_2); table->ACPIState.level.sclk.vCG_SPLL_FUNC_CNTL_3 = cpu_to_be32(spll_func_cntl_3); table->ACPIState.level.sclk.vCG_SPLL_FUNC_CNTL_4 = cpu_to_be32(spll_func_cntl_4); table->ACPIState.level.mclk.mclk_value = 0; table->ACPIState.level.sclk.sclk_value = 0; si_populate_mvdd_value(adev, 0, &table->ACPIState.level.mvdd); if (eg_pi->dynamic_ac_timing) table->ACPIState.level.ACIndex = 0; table->ACPIState.level.dpm2.MaxPS = 0; table->ACPIState.level.dpm2.NearTDPDec = 0; table->ACPIState.level.dpm2.AboveSafeInc = 0; table->ACPIState.level.dpm2.BelowSafeInc = 0; table->ACPIState.level.dpm2.PwrEfficiencyRatio = 0; reg = MIN_POWER_MASK | MAX_POWER_MASK; table->ACPIState.level.SQPowerThrottle = cpu_to_be32(reg); reg = MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK; table->ACPIState.level.SQPowerThrottle_2 = cpu_to_be32(reg); return 0; } static int si_populate_ulv_state(struct amdgpu_device *adev, struct SISLANDS_SMC_SWSTATE_SINGLE *state) { struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); struct si_ulv_param *ulv = &si_pi->ulv; u32 sclk_in_sr = 1350; /* ??? */ int ret; ret = si_convert_power_level_to_smc(adev, &ulv->pl, &state->level); if (!ret) { if (eg_pi->sclk_deep_sleep) { if (sclk_in_sr <= SCLK_MIN_DEEPSLEEP_FREQ) state->level.stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_BYPASS; else state->level.stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE; } if (ulv->one_pcie_lane_in_ulv) state->flags |= PPSMC_SWSTATE_FLAG_PCIE_X1; state->level.arbRefreshState = (u8)(SISLANDS_ULV_STATE_ARB_INDEX); state->level.ACIndex = 1; state->level.std_vddc = state->level.vddc; state->levelCount = 1; state->flags |= PPSMC_SWSTATE_FLAG_DC; } return ret; } static int si_program_ulv_memory_timing_parameters(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); struct si_ulv_param *ulv = &si_pi->ulv; SMC_SIslands_MCArbDramTimingRegisterSet arb_regs = { 0 }; int ret; ret = si_populate_memory_timing_parameters(adev, &ulv->pl, &arb_regs); if (ret) return ret; si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_ulv_volt_change_delay, ulv->volt_change_delay); ret = amdgpu_si_copy_bytes_to_smc(adev, si_pi->arb_table_start + offsetof(SMC_SIslands_MCArbDramTimingRegisters, data) + sizeof(SMC_SIslands_MCArbDramTimingRegisterSet) * SISLANDS_ULV_STATE_ARB_INDEX, (u8 *)&arb_regs, sizeof(SMC_SIslands_MCArbDramTimingRegisterSet), si_pi->sram_end); return ret; } static void si_get_mvdd_configuration(struct amdgpu_device *adev) { struct rv7xx_power_info *pi = rv770_get_pi(adev); pi->mvdd_split_frequency = 30000; } static int si_init_smc_table(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); struct amdgpu_ps *amdgpu_boot_state = adev->pm.dpm.boot_ps; const struct si_ulv_param *ulv = &si_pi->ulv; SISLANDS_SMC_STATETABLE *table = &si_pi->smc_statetable; int ret; u32 lane_width; u32 vr_hot_gpio; si_populate_smc_voltage_tables(adev, table); switch (adev->pm.int_thermal_type) { case THERMAL_TYPE_SI: case THERMAL_TYPE_EMC2103_WITH_INTERNAL: table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_INTERNAL; break; case THERMAL_TYPE_NONE: table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_NONE; break; default: table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_EXTERNAL; break; } if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_HARDWAREDC) table->systemFlags |= PPSMC_SYSTEMFLAG_GPIO_DC; if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REGULATOR_HOT) { if ((adev->pdev->device != 0x6818) && (adev->pdev->device != 0x6819)) table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT; } if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_STEPVDDC) table->systemFlags |= PPSMC_SYSTEMFLAG_STEPVDDC; if (adev->gmc.vram_type == AMDGPU_VRAM_TYPE_GDDR5) table->systemFlags |= PPSMC_SYSTEMFLAG_GDDR5; if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REVERT_GPIO5_POLARITY) table->extraFlags |= PPSMC_EXTRAFLAGS_AC2DC_GPIO5_POLARITY_HIGH; if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_VRHOT_GPIO_CONFIGURABLE) { table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT_PROG_GPIO; vr_hot_gpio = adev->pm.dpm.backbias_response_time; si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_vr_hot_gpio, vr_hot_gpio); } ret = si_populate_smc_initial_state(adev, amdgpu_boot_state, table); if (ret) return ret; ret = si_populate_smc_acpi_state(adev, table); if (ret) return ret; table->driverState.flags = table->initialState.flags; table->driverState.levelCount = table->initialState.levelCount; table->driverState.levels[0] = table->initialState.level; ret = si_do_program_memory_timing_parameters(adev, amdgpu_boot_state, SISLANDS_INITIAL_STATE_ARB_INDEX); if (ret) return ret; if (ulv->supported && ulv->pl.vddc) { ret = si_populate_ulv_state(adev, &table->ULVState); if (ret) return ret; ret = si_program_ulv_memory_timing_parameters(adev); if (ret) return ret; WREG32(CG_ULV_CONTROL, ulv->cg_ulv_control); WREG32(CG_ULV_PARAMETER, ulv->cg_ulv_parameter); lane_width = amdgpu_get_pcie_lanes(adev); si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width, lane_width); } else { table->ULVState = table->initialState; } return amdgpu_si_copy_bytes_to_smc(adev, si_pi->state_table_start, (u8 *)table, sizeof(SISLANDS_SMC_STATETABLE), si_pi->sram_end); } static int si_calculate_sclk_params(struct amdgpu_device *adev, u32 engine_clock, SISLANDS_SMC_SCLK_VALUE *sclk) { struct rv7xx_power_info *pi = rv770_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); struct atom_clock_dividers dividers; u32 spll_func_cntl = si_pi->clock_registers.cg_spll_func_cntl; u32 spll_func_cntl_2 = si_pi->clock_registers.cg_spll_func_cntl_2; u32 spll_func_cntl_3 = si_pi->clock_registers.cg_spll_func_cntl_3; u32 spll_func_cntl_4 = si_pi->clock_registers.cg_spll_func_cntl_4; u32 cg_spll_spread_spectrum = si_pi->clock_registers.cg_spll_spread_spectrum; u32 cg_spll_spread_spectrum_2 = si_pi->clock_registers.cg_spll_spread_spectrum_2; u64 tmp; u32 reference_clock = adev->clock.spll.reference_freq; u32 reference_divider; u32 fbdiv; int ret; ret = amdgpu_atombios_get_clock_dividers(adev, COMPUTE_ENGINE_PLL_PARAM, engine_clock, false, ÷rs); if (ret) return ret; reference_divider = 1 + dividers.ref_div; tmp = (u64) engine_clock * reference_divider * dividers.post_div * 16384; do_div(tmp, reference_clock); fbdiv = (u32) tmp; spll_func_cntl &= ~(SPLL_PDIV_A_MASK | SPLL_REF_DIV_MASK); spll_func_cntl |= SPLL_REF_DIV(dividers.ref_div); spll_func_cntl |= SPLL_PDIV_A(dividers.post_div); spll_func_cntl_2 &= ~SCLK_MUX_SEL_MASK; spll_func_cntl_2 |= SCLK_MUX_SEL(2); spll_func_cntl_3 &= ~SPLL_FB_DIV_MASK; spll_func_cntl_3 |= SPLL_FB_DIV(fbdiv); spll_func_cntl_3 |= SPLL_DITHEN; if (pi->sclk_ss) { struct amdgpu_atom_ss ss; u32 vco_freq = engine_clock * dividers.post_div; if (amdgpu_atombios_get_asic_ss_info(adev, &ss, ASIC_INTERNAL_ENGINE_SS, vco_freq)) { u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate); u32 clk_v = 4 * ss.percentage * fbdiv / (clk_s * 10000); cg_spll_spread_spectrum &= ~CLK_S_MASK; cg_spll_spread_spectrum |= CLK_S(clk_s); cg_spll_spread_spectrum |= SSEN; cg_spll_spread_spectrum_2 &= ~CLK_V_MASK; cg_spll_spread_spectrum_2 |= CLK_V(clk_v); } } sclk->sclk_value = engine_clock; sclk->vCG_SPLL_FUNC_CNTL = spll_func_cntl; sclk->vCG_SPLL_FUNC_CNTL_2 = spll_func_cntl_2; sclk->vCG_SPLL_FUNC_CNTL_3 = spll_func_cntl_3; sclk->vCG_SPLL_FUNC_CNTL_4 = spll_func_cntl_4; sclk->vCG_SPLL_SPREAD_SPECTRUM = cg_spll_spread_spectrum; sclk->vCG_SPLL_SPREAD_SPECTRUM_2 = cg_spll_spread_spectrum_2; return 0; } static int si_populate_sclk_value(struct amdgpu_device *adev, u32 engine_clock, SISLANDS_SMC_SCLK_VALUE *sclk) { SISLANDS_SMC_SCLK_VALUE sclk_tmp; int ret; ret = si_calculate_sclk_params(adev, engine_clock, &sclk_tmp); if (!ret) { sclk->sclk_value = cpu_to_be32(sclk_tmp.sclk_value); sclk->vCG_SPLL_FUNC_CNTL = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL); sclk->vCG_SPLL_FUNC_CNTL_2 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_2); sclk->vCG_SPLL_FUNC_CNTL_3 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_3); sclk->vCG_SPLL_FUNC_CNTL_4 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_4); sclk->vCG_SPLL_SPREAD_SPECTRUM = cpu_to_be32(sclk_tmp.vCG_SPLL_SPREAD_SPECTRUM); sclk->vCG_SPLL_SPREAD_SPECTRUM_2 = cpu_to_be32(sclk_tmp.vCG_SPLL_SPREAD_SPECTRUM_2); } return ret; } static int si_populate_mclk_value(struct amdgpu_device *adev, u32 engine_clock, u32 memory_clock, SISLANDS_SMC_MCLK_VALUE *mclk, bool strobe_mode, bool dll_state_on) { struct rv7xx_power_info *pi = rv770_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); u32 dll_cntl = si_pi->clock_registers.dll_cntl; u32 mclk_pwrmgt_cntl = si_pi->clock_registers.mclk_pwrmgt_cntl; u32 mpll_ad_func_cntl = si_pi->clock_registers.mpll_ad_func_cntl; u32 mpll_dq_func_cntl = si_pi->clock_registers.mpll_dq_func_cntl; u32 mpll_func_cntl = si_pi->clock_registers.mpll_func_cntl; u32 mpll_func_cntl_1 = si_pi->clock_registers.mpll_func_cntl_1; u32 mpll_func_cntl_2 = si_pi->clock_registers.mpll_func_cntl_2; u32 mpll_ss1 = si_pi->clock_registers.mpll_ss1; u32 mpll_ss2 = si_pi->clock_registers.mpll_ss2; struct atom_mpll_param mpll_param; int ret; ret = amdgpu_atombios_get_memory_pll_dividers(adev, memory_clock, strobe_mode, &mpll_param); if (ret) return ret; mpll_func_cntl &= ~BWCTRL_MASK; mpll_func_cntl |= BWCTRL(mpll_param.bwcntl); mpll_func_cntl_1 &= ~(CLKF_MASK | CLKFRAC_MASK | VCO_MODE_MASK); mpll_func_cntl_1 |= CLKF(mpll_param.clkf) | CLKFRAC(mpll_param.clkfrac) | VCO_MODE(mpll_param.vco_mode); mpll_ad_func_cntl &= ~YCLK_POST_DIV_MASK; mpll_ad_func_cntl |= YCLK_POST_DIV(mpll_param.post_div); if (adev->gmc.vram_type == AMDGPU_VRAM_TYPE_GDDR5) { mpll_dq_func_cntl &= ~(YCLK_SEL_MASK | YCLK_POST_DIV_MASK); mpll_dq_func_cntl |= YCLK_SEL(mpll_param.yclk_sel) | YCLK_POST_DIV(mpll_param.post_div); } if (pi->mclk_ss) { struct amdgpu_atom_ss ss; u32 freq_nom; u32 tmp; u32 reference_clock = adev->clock.mpll.reference_freq; if (adev->gmc.vram_type == AMDGPU_VRAM_TYPE_GDDR5) freq_nom = memory_clock * 4; else freq_nom = memory_clock * 2; tmp = freq_nom / reference_clock; tmp = tmp * tmp; if (amdgpu_atombios_get_asic_ss_info(adev, &ss, ASIC_INTERNAL_MEMORY_SS, freq_nom)) { u32 clks = reference_clock * 5 / ss.rate; u32 clkv = (u32)((((131 * ss.percentage * ss.rate) / 100) * tmp) / freq_nom); mpll_ss1 &= ~CLKV_MASK; mpll_ss1 |= CLKV(clkv); mpll_ss2 &= ~CLKS_MASK; mpll_ss2 |= CLKS(clks); } } mclk_pwrmgt_cntl &= ~DLL_SPEED_MASK; mclk_pwrmgt_cntl |= DLL_SPEED(mpll_param.dll_speed); if (dll_state_on) mclk_pwrmgt_cntl |= MRDCK0_PDNB | MRDCK1_PDNB; else mclk_pwrmgt_cntl &= ~(MRDCK0_PDNB | MRDCK1_PDNB); mclk->mclk_value = cpu_to_be32(memory_clock); mclk->vMPLL_FUNC_CNTL = cpu_to_be32(mpll_func_cntl); mclk->vMPLL_FUNC_CNTL_1 = cpu_to_be32(mpll_func_cntl_1); mclk->vMPLL_FUNC_CNTL_2 = cpu_to_be32(mpll_func_cntl_2); mclk->vMPLL_AD_FUNC_CNTL = cpu_to_be32(mpll_ad_func_cntl); mclk->vMPLL_DQ_FUNC_CNTL = cpu_to_be32(mpll_dq_func_cntl); mclk->vMCLK_PWRMGT_CNTL = cpu_to_be32(mclk_pwrmgt_cntl); mclk->vDLL_CNTL = cpu_to_be32(dll_cntl); mclk->vMPLL_SS = cpu_to_be32(mpll_ss1); mclk->vMPLL_SS2 = cpu_to_be32(mpll_ss2); return 0; } static void si_populate_smc_sp(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_state, SISLANDS_SMC_SWSTATE *smc_state) { struct si_ps *ps = si_get_ps(amdgpu_state); struct rv7xx_power_info *pi = rv770_get_pi(adev); int i; for (i = 0; i < ps->performance_level_count - 1; i++) smc_state->levels[i].bSP = cpu_to_be32(pi->dsp); smc_state->levels[ps->performance_level_count - 1].bSP = cpu_to_be32(pi->psp); } static int si_convert_power_level_to_smc(struct amdgpu_device *adev, struct rv7xx_pl *pl, SISLANDS_SMC_HW_PERFORMANCE_LEVEL *level) { struct rv7xx_power_info *pi = rv770_get_pi(adev); struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); int ret; bool dll_state_on; u16 std_vddc; bool gmc_pg = false; if (eg_pi->pcie_performance_request && (si_pi->force_pcie_gen != SI_PCIE_GEN_INVALID)) level->gen2PCIE = (u8)si_pi->force_pcie_gen; else level->gen2PCIE = (u8)pl->pcie_gen; ret = si_populate_sclk_value(adev, pl->sclk, &level->sclk); if (ret) return ret; level->mcFlags = 0; if (pi->mclk_stutter_mode_threshold && (pl->mclk <= pi->mclk_stutter_mode_threshold) && !eg_pi->uvd_enabled && (RREG32(DPG_PIPE_STUTTER_CONTROL) & STUTTER_ENABLE) && (adev->pm.dpm.new_active_crtc_count <= 2)) { level->mcFlags |= SISLANDS_SMC_MC_STUTTER_EN; if (gmc_pg) level->mcFlags |= SISLANDS_SMC_MC_PG_EN; } if (adev->gmc.vram_type == AMDGPU_VRAM_TYPE_GDDR5) { if (pl->mclk > pi->mclk_edc_enable_threshold) level->mcFlags |= SISLANDS_SMC_MC_EDC_RD_FLAG; if (pl->mclk > eg_pi->mclk_edc_wr_enable_threshold) level->mcFlags |= SISLANDS_SMC_MC_EDC_WR_FLAG; level->strobeMode = si_get_strobe_mode_settings(adev, pl->mclk); if (level->strobeMode & SISLANDS_SMC_STROBE_ENABLE) { if (si_get_mclk_frequency_ratio(pl->mclk, true) >= ((RREG32(MC_SEQ_MISC7) >> 16) & 0xf)) dll_state_on = ((RREG32(MC_SEQ_MISC5) >> 1) & 0x1) ? true : false; else dll_state_on = ((RREG32(MC_SEQ_MISC6) >> 1) & 0x1) ? true : false; } else { dll_state_on = false; } } else { level->strobeMode = si_get_strobe_mode_settings(adev, pl->mclk); dll_state_on = ((RREG32(MC_SEQ_MISC5) >> 1) & 0x1) ? true : false; } ret = si_populate_mclk_value(adev, pl->sclk, pl->mclk, &level->mclk, (level->strobeMode & SISLANDS_SMC_STROBE_ENABLE) != 0, dll_state_on); if (ret) return ret; ret = si_populate_voltage_value(adev, &eg_pi->vddc_voltage_table, pl->vddc, &level->vddc); if (ret) return ret; ret = si_get_std_voltage_value(adev, &level->vddc, &std_vddc); if (ret) return ret; ret = si_populate_std_voltage_value(adev, std_vddc, level->vddc.index, &level->std_vddc); if (ret) return ret; if (eg_pi->vddci_control) { ret = si_populate_voltage_value(adev, &eg_pi->vddci_voltage_table, pl->vddci, &level->vddci); if (ret) return ret; } if (si_pi->vddc_phase_shed_control) { ret = si_populate_phase_shedding_value(adev, &adev->pm.dpm.dyn_state.phase_shedding_limits_table, pl->vddc, pl->sclk, pl->mclk, &level->vddc); if (ret) return ret; } level->MaxPoweredUpCU = si_pi->max_cu; ret = si_populate_mvdd_value(adev, pl->mclk, &level->mvdd); return ret; } static int si_populate_smc_t(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_state, SISLANDS_SMC_SWSTATE *smc_state) { struct rv7xx_power_info *pi = rv770_get_pi(adev); struct si_ps *state = si_get_ps(amdgpu_state); u32 a_t; u32 t_l, t_h; u32 high_bsp; int i, ret; if (state->performance_level_count >= 9) return -EINVAL; if (state->performance_level_count < 2) { a_t = CG_R(0xffff) | CG_L(0); smc_state->levels[0].aT = cpu_to_be32(a_t); return 0; } smc_state->levels[0].aT = cpu_to_be32(0); for (i = 0; i <= state->performance_level_count - 2; i++) { ret = r600_calculate_at( (50 / SISLANDS_MAX_HARDWARE_POWERLEVELS) * 100 * (i + 1), 100 * R600_AH_DFLT, state->performance_levels[i + 1].sclk, state->performance_levels[i].sclk, &t_l, &t_h); if (ret) { t_h = (i + 1) * 1000 - 50 * R600_AH_DFLT; t_l = (i + 1) * 1000 + 50 * R600_AH_DFLT; } a_t = be32_to_cpu(smc_state->levels[i].aT) & ~CG_R_MASK; a_t |= CG_R(t_l * pi->bsp / 20000); smc_state->levels[i].aT = cpu_to_be32(a_t); high_bsp = (i == state->performance_level_count - 2) ? pi->pbsp : pi->bsp; a_t = CG_R(0xffff) | CG_L(t_h * high_bsp / 20000); smc_state->levels[i + 1].aT = cpu_to_be32(a_t); } return 0; } static int si_disable_ulv(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); struct si_ulv_param *ulv = &si_pi->ulv; if (ulv->supported) return (amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_DisableULV) == PPSMC_Result_OK) ? 0 : -EINVAL; return 0; } static bool si_is_state_ulv_compatible(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_state) { const struct si_power_info *si_pi = si_get_pi(adev); const struct si_ulv_param *ulv = &si_pi->ulv; const struct si_ps *state = si_get_ps(amdgpu_state); int i; if (state->performance_levels[0].mclk != ulv->pl.mclk) return false; /* XXX validate against display requirements! */ for (i = 0; i < adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.count; i++) { if (adev->clock.current_dispclk <= adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[i].clk) { if (ulv->pl.vddc < adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[i].v) return false; } } if ((amdgpu_state->vclk != 0) || (amdgpu_state->dclk != 0)) return false; return true; } static int si_set_power_state_conditionally_enable_ulv(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_new_state) { const struct si_power_info *si_pi = si_get_pi(adev); const struct si_ulv_param *ulv = &si_pi->ulv; if (ulv->supported) { if (si_is_state_ulv_compatible(adev, amdgpu_new_state)) return (amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_EnableULV) == PPSMC_Result_OK) ? 0 : -EINVAL; } return 0; } static int si_convert_power_state_to_smc(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_state, SISLANDS_SMC_SWSTATE *smc_state) { struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct ni_power_info *ni_pi = ni_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); struct si_ps *state = si_get_ps(amdgpu_state); int i, ret; u32 threshold; u32 sclk_in_sr = 1350; /* ??? */ if (state->performance_level_count > SISLANDS_MAX_HARDWARE_POWERLEVELS) return -EINVAL; threshold = state->performance_levels[state->performance_level_count-1].sclk * 100 / 100; if (amdgpu_state->vclk && amdgpu_state->dclk) { eg_pi->uvd_enabled = true; if (eg_pi->smu_uvd_hs) smc_state->flags |= PPSMC_SWSTATE_FLAG_UVD; } else { eg_pi->uvd_enabled = false; } if (state->dc_compatible) smc_state->flags |= PPSMC_SWSTATE_FLAG_DC; smc_state->levelCount = 0; for (i = 0; i < state->performance_level_count; i++) { if (eg_pi->sclk_deep_sleep) { if ((i == 0) || si_pi->sclk_deep_sleep_above_low) { if (sclk_in_sr <= SCLK_MIN_DEEPSLEEP_FREQ) smc_state->levels[i].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_BYPASS; else smc_state->levels[i].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE; } } ret = si_convert_power_level_to_smc(adev, &state->performance_levels[i], &smc_state->levels[i]); smc_state->levels[i].arbRefreshState = (u8)(SISLANDS_DRIVER_STATE_ARB_INDEX + i); if (ret) return ret; if (ni_pi->enable_power_containment) smc_state->levels[i].displayWatermark = (state->performance_levels[i].sclk < threshold) ? PPSMC_DISPLAY_WATERMARK_LOW : PPSMC_DISPLAY_WATERMARK_HIGH; else smc_state->levels[i].displayWatermark = (i < 2) ? PPSMC_DISPLAY_WATERMARK_LOW : PPSMC_DISPLAY_WATERMARK_HIGH; if (eg_pi->dynamic_ac_timing) smc_state->levels[i].ACIndex = SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT + i; else smc_state->levels[i].ACIndex = 0; smc_state->levelCount++; } si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_watermark_threshold, threshold / 512); si_populate_smc_sp(adev, amdgpu_state, smc_state); ret = si_populate_power_containment_values(adev, amdgpu_state, smc_state); if (ret) ni_pi->enable_power_containment = false; ret = si_populate_sq_ramping_values(adev, amdgpu_state, smc_state); if (ret) ni_pi->enable_sq_ramping = false; return si_populate_smc_t(adev, amdgpu_state, smc_state); } static int si_upload_sw_state(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_new_state) { struct si_power_info *si_pi = si_get_pi(adev); struct si_ps *new_state = si_get_ps(amdgpu_new_state); int ret; u32 address = si_pi->state_table_start + offsetof(SISLANDS_SMC_STATETABLE, driverState); SISLANDS_SMC_SWSTATE *smc_state = &si_pi->smc_statetable.driverState; size_t state_size = struct_size(smc_state, levels, new_state->performance_level_count); memset(smc_state, 0, state_size); ret = si_convert_power_state_to_smc(adev, amdgpu_new_state, smc_state); if (ret) return ret; return amdgpu_si_copy_bytes_to_smc(adev, address, (u8 *)smc_state, state_size, si_pi->sram_end); } static int si_upload_ulv_state(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); struct si_ulv_param *ulv = &si_pi->ulv; int ret = 0; if (ulv->supported && ulv->pl.vddc) { u32 address = si_pi->state_table_start + offsetof(SISLANDS_SMC_STATETABLE, ULVState); struct SISLANDS_SMC_SWSTATE_SINGLE *smc_state = &si_pi->smc_statetable.ULVState; u32 state_size = sizeof(struct SISLANDS_SMC_SWSTATE_SINGLE); memset(smc_state, 0, state_size); ret = si_populate_ulv_state(adev, smc_state); if (!ret) ret = amdgpu_si_copy_bytes_to_smc(adev, address, (u8 *)smc_state, state_size, si_pi->sram_end); } return ret; } static int si_upload_smc_data(struct amdgpu_device *adev) { struct amdgpu_crtc *amdgpu_crtc = NULL; int i; if (adev->pm.dpm.new_active_crtc_count == 0) return 0; for (i = 0; i < adev->mode_info.num_crtc; i++) { if (adev->pm.dpm.new_active_crtcs & (1 << i)) { amdgpu_crtc = adev->mode_info.crtcs[i]; break; } } if (amdgpu_crtc == NULL) return 0; if (amdgpu_crtc->line_time <= 0) return 0; if (si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_crtc_index, amdgpu_crtc->crtc_id) != PPSMC_Result_OK) return 0; if (si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_mclk_change_block_cp_min, amdgpu_crtc->wm_high / amdgpu_crtc->line_time) != PPSMC_Result_OK) return 0; if (si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_mclk_change_block_cp_max, amdgpu_crtc->wm_low / amdgpu_crtc->line_time) != PPSMC_Result_OK) return 0; return 0; } static int si_set_mc_special_registers(struct amdgpu_device *adev, struct si_mc_reg_table *table) { u8 i, j, k; u32 temp_reg; for (i = 0, j = table->last; i < table->last; i++) { if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) return -EINVAL; switch (table->mc_reg_address[i].s1) { case MC_SEQ_MISC1: temp_reg = RREG32(MC_PMG_CMD_EMRS); table->mc_reg_address[j].s1 = MC_PMG_CMD_EMRS; table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_EMRS_LP; for (k = 0; k < table->num_entries; k++) table->mc_reg_table_entry[k].mc_data[j] = ((temp_reg & 0xffff0000)) | ((table->mc_reg_table_entry[k].mc_data[i] & 0xffff0000) >> 16); j++; if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) return -EINVAL; temp_reg = RREG32(MC_PMG_CMD_MRS); table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS; table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS_LP; for (k = 0; k < table->num_entries; k++) { table->mc_reg_table_entry[k].mc_data[j] = (temp_reg & 0xffff0000) | (table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff); if (adev->gmc.vram_type != AMDGPU_VRAM_TYPE_GDDR5) table->mc_reg_table_entry[k].mc_data[j] |= 0x100; } j++; if (adev->gmc.vram_type != AMDGPU_VRAM_TYPE_GDDR5) { if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) return -EINVAL; table->mc_reg_address[j].s1 = MC_PMG_AUTO_CMD; table->mc_reg_address[j].s0 = MC_PMG_AUTO_CMD; for (k = 0; k < table->num_entries; k++) table->mc_reg_table_entry[k].mc_data[j] = (table->mc_reg_table_entry[k].mc_data[i] & 0xffff0000) >> 16; j++; } break; case MC_SEQ_RESERVE_M: temp_reg = RREG32(MC_PMG_CMD_MRS1); table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS1; table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS1_LP; for(k = 0; k < table->num_entries; k++) table->mc_reg_table_entry[k].mc_data[j] = (temp_reg & 0xffff0000) | (table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff); j++; break; default: break; } } table->last = j; return 0; } static bool si_check_s0_mc_reg_index(u16 in_reg, u16 *out_reg) { bool result = true; switch (in_reg) { case MC_SEQ_RAS_TIMING: *out_reg = MC_SEQ_RAS_TIMING_LP; break; case MC_SEQ_CAS_TIMING: *out_reg = MC_SEQ_CAS_TIMING_LP; break; case MC_SEQ_MISC_TIMING: *out_reg = MC_SEQ_MISC_TIMING_LP; break; case MC_SEQ_MISC_TIMING2: *out_reg = MC_SEQ_MISC_TIMING2_LP; break; case MC_SEQ_RD_CTL_D0: *out_reg = MC_SEQ_RD_CTL_D0_LP; break; case MC_SEQ_RD_CTL_D1: *out_reg = MC_SEQ_RD_CTL_D1_LP; break; case MC_SEQ_WR_CTL_D0: *out_reg = MC_SEQ_WR_CTL_D0_LP; break; case MC_SEQ_WR_CTL_D1: *out_reg = MC_SEQ_WR_CTL_D1_LP; break; case MC_PMG_CMD_EMRS: *out_reg = MC_SEQ_PMG_CMD_EMRS_LP; break; case MC_PMG_CMD_MRS: *out_reg = MC_SEQ_PMG_CMD_MRS_LP; break; case MC_PMG_CMD_MRS1: *out_reg = MC_SEQ_PMG_CMD_MRS1_LP; break; case MC_SEQ_PMG_TIMING: *out_reg = MC_SEQ_PMG_TIMING_LP; break; case MC_PMG_CMD_MRS2: *out_reg = MC_SEQ_PMG_CMD_MRS2_LP; break; case MC_SEQ_WR_CTL_2: *out_reg = MC_SEQ_WR_CTL_2_LP; break; default: result = false; break; } return result; } static void si_set_valid_flag(struct si_mc_reg_table *table) { u8 i, j; for (i = 0; i < table->last; i++) { for (j = 1; j < table->num_entries; j++) { if (table->mc_reg_table_entry[j-1].mc_data[i] != table->mc_reg_table_entry[j].mc_data[i]) { table->valid_flag |= 1 << i; break; } } } } static void si_set_s0_mc_reg_index(struct si_mc_reg_table *table) { u32 i; u16 address; for (i = 0; i < table->last; i++) table->mc_reg_address[i].s0 = si_check_s0_mc_reg_index(table->mc_reg_address[i].s1, &address) ? address : table->mc_reg_address[i].s1; } static int si_copy_vbios_mc_reg_table(struct atom_mc_reg_table *table, struct si_mc_reg_table *si_table) { u8 i, j; if (table->last > SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) return -EINVAL; if (table->num_entries > MAX_AC_TIMING_ENTRIES) return -EINVAL; for (i = 0; i < table->last; i++) si_table->mc_reg_address[i].s1 = table->mc_reg_address[i].s1; si_table->last = table->last; for (i = 0; i < table->num_entries; i++) { si_table->mc_reg_table_entry[i].mclk_max = table->mc_reg_table_entry[i].mclk_max; for (j = 0; j < table->last; j++) { si_table->mc_reg_table_entry[i].mc_data[j] = table->mc_reg_table_entry[i].mc_data[j]; } } si_table->num_entries = table->num_entries; return 0; } static int si_initialize_mc_reg_table(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); struct atom_mc_reg_table *table; struct si_mc_reg_table *si_table = &si_pi->mc_reg_table; u8 module_index = rv770_get_memory_module_index(adev); int ret; table = kzalloc(sizeof(struct atom_mc_reg_table), GFP_KERNEL); if (!table) return -ENOMEM; WREG32(MC_SEQ_RAS_TIMING_LP, RREG32(MC_SEQ_RAS_TIMING)); WREG32(MC_SEQ_CAS_TIMING_LP, RREG32(MC_SEQ_CAS_TIMING)); WREG32(MC_SEQ_MISC_TIMING_LP, RREG32(MC_SEQ_MISC_TIMING)); WREG32(MC_SEQ_MISC_TIMING2_LP, RREG32(MC_SEQ_MISC_TIMING2)); WREG32(MC_SEQ_PMG_CMD_EMRS_LP, RREG32(MC_PMG_CMD_EMRS)); WREG32(MC_SEQ_PMG_CMD_MRS_LP, RREG32(MC_PMG_CMD_MRS)); WREG32(MC_SEQ_PMG_CMD_MRS1_LP, RREG32(MC_PMG_CMD_MRS1)); WREG32(MC_SEQ_WR_CTL_D0_LP, RREG32(MC_SEQ_WR_CTL_D0)); WREG32(MC_SEQ_WR_CTL_D1_LP, RREG32(MC_SEQ_WR_CTL_D1)); WREG32(MC_SEQ_RD_CTL_D0_LP, RREG32(MC_SEQ_RD_CTL_D0)); WREG32(MC_SEQ_RD_CTL_D1_LP, RREG32(MC_SEQ_RD_CTL_D1)); WREG32(MC_SEQ_PMG_TIMING_LP, RREG32(MC_SEQ_PMG_TIMING)); WREG32(MC_SEQ_PMG_CMD_MRS2_LP, RREG32(MC_PMG_CMD_MRS2)); WREG32(MC_SEQ_WR_CTL_2_LP, RREG32(MC_SEQ_WR_CTL_2)); ret = amdgpu_atombios_init_mc_reg_table(adev, module_index, table); if (ret) goto init_mc_done; ret = si_copy_vbios_mc_reg_table(table, si_table); if (ret) goto init_mc_done; si_set_s0_mc_reg_index(si_table); ret = si_set_mc_special_registers(adev, si_table); if (ret) goto init_mc_done; si_set_valid_flag(si_table); init_mc_done: kfree(table); return ret; } static void si_populate_mc_reg_addresses(struct amdgpu_device *adev, SMC_SIslands_MCRegisters *mc_reg_table) { struct si_power_info *si_pi = si_get_pi(adev); u32 i, j; for (i = 0, j = 0; j < si_pi->mc_reg_table.last; j++) { if (si_pi->mc_reg_table.valid_flag & (1 << j)) { if (i >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE) break; mc_reg_table->address[i].s0 = cpu_to_be16(si_pi->mc_reg_table.mc_reg_address[j].s0); mc_reg_table->address[i].s1 = cpu_to_be16(si_pi->mc_reg_table.mc_reg_address[j].s1); i++; } } mc_reg_table->last = (u8)i; } static void si_convert_mc_registers(const struct si_mc_reg_entry *entry, SMC_SIslands_MCRegisterSet *data, u32 num_entries, u32 valid_flag) { u32 i, j; for(i = 0, j = 0; j < num_entries; j++) { if (valid_flag & (1 << j)) { data->value[i] = cpu_to_be32(entry->mc_data[j]); i++; } } } static void si_convert_mc_reg_table_entry_to_smc(struct amdgpu_device *adev, struct rv7xx_pl *pl, SMC_SIslands_MCRegisterSet *mc_reg_table_data) { struct si_power_info *si_pi = si_get_pi(adev); u32 i = 0; for (i = 0; i < si_pi->mc_reg_table.num_entries; i++) { if (pl->mclk <= si_pi->mc_reg_table.mc_reg_table_entry[i].mclk_max) break; } if ((i == si_pi->mc_reg_table.num_entries) && (i > 0)) --i; si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[i], mc_reg_table_data, si_pi->mc_reg_table.last, si_pi->mc_reg_table.valid_flag); } static void si_convert_mc_reg_table_to_smc(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_state, SMC_SIslands_MCRegisters *mc_reg_table) { struct si_ps *state = si_get_ps(amdgpu_state); int i; for (i = 0; i < state->performance_level_count; i++) { si_convert_mc_reg_table_entry_to_smc(adev, &state->performance_levels[i], &mc_reg_table->data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT + i]); } } static int si_populate_mc_reg_table(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_boot_state) { struct si_ps *boot_state = si_get_ps(amdgpu_boot_state); struct si_power_info *si_pi = si_get_pi(adev); struct si_ulv_param *ulv = &si_pi->ulv; SMC_SIslands_MCRegisters *smc_mc_reg_table = &si_pi->smc_mc_reg_table; memset(smc_mc_reg_table, 0, sizeof(SMC_SIslands_MCRegisters)); si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_seq_index, 1); si_populate_mc_reg_addresses(adev, smc_mc_reg_table); si_convert_mc_reg_table_entry_to_smc(adev, &boot_state->performance_levels[0], &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_INITIAL_SLOT]); si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[0], &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ACPI_SLOT], si_pi->mc_reg_table.last, si_pi->mc_reg_table.valid_flag); if (ulv->supported && ulv->pl.vddc != 0) si_convert_mc_reg_table_entry_to_smc(adev, &ulv->pl, &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ULV_SLOT]); else si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[0], &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ULV_SLOT], si_pi->mc_reg_table.last, si_pi->mc_reg_table.valid_flag); si_convert_mc_reg_table_to_smc(adev, amdgpu_boot_state, smc_mc_reg_table); return amdgpu_si_copy_bytes_to_smc(adev, si_pi->mc_reg_table_start, (u8 *)smc_mc_reg_table, sizeof(SMC_SIslands_MCRegisters), si_pi->sram_end); } static int si_upload_mc_reg_table(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_new_state) { struct si_ps *new_state = si_get_ps(amdgpu_new_state); struct si_power_info *si_pi = si_get_pi(adev); u32 address = si_pi->mc_reg_table_start + offsetof(SMC_SIslands_MCRegisters, data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT]); SMC_SIslands_MCRegisters *smc_mc_reg_table = &si_pi->smc_mc_reg_table; memset(smc_mc_reg_table, 0, sizeof(SMC_SIslands_MCRegisters)); si_convert_mc_reg_table_to_smc(adev, amdgpu_new_state, smc_mc_reg_table); return amdgpu_si_copy_bytes_to_smc(adev, address, (u8 *)&smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT], sizeof(SMC_SIslands_MCRegisterSet) * new_state->performance_level_count, si_pi->sram_end); } static void si_enable_voltage_control(struct amdgpu_device *adev, bool enable) { if (enable) WREG32_P(GENERAL_PWRMGT, VOLT_PWRMGT_EN, ~VOLT_PWRMGT_EN); else WREG32_P(GENERAL_PWRMGT, 0, ~VOLT_PWRMGT_EN); } static enum si_pcie_gen si_get_maximum_link_speed(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_state) { struct si_ps *state = si_get_ps(amdgpu_state); int i; u16 pcie_speed, max_speed = 0; for (i = 0; i < state->performance_level_count; i++) { pcie_speed = state->performance_levels[i].pcie_gen; if (max_speed < pcie_speed) max_speed = pcie_speed; } return max_speed; } static u16 si_get_current_pcie_speed(struct amdgpu_device *adev) { u32 speed_cntl; speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL) & LC_CURRENT_DATA_RATE_MASK; speed_cntl >>= LC_CURRENT_DATA_RATE_SHIFT; return (u16)speed_cntl; } static void si_request_link_speed_change_before_state_change(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_new_state, struct amdgpu_ps *amdgpu_current_state) { struct si_power_info *si_pi = si_get_pi(adev); enum si_pcie_gen target_link_speed = si_get_maximum_link_speed(adev, amdgpu_new_state); enum si_pcie_gen current_link_speed; if (si_pi->force_pcie_gen == SI_PCIE_GEN_INVALID) current_link_speed = si_get_maximum_link_speed(adev, amdgpu_current_state); else current_link_speed = si_pi->force_pcie_gen; si_pi->force_pcie_gen = SI_PCIE_GEN_INVALID; si_pi->pspp_notify_required = false; if (target_link_speed > current_link_speed) { switch (target_link_speed) { #if defined(CONFIG_ACPI) case SI_PCIE_GEN3: if (amdgpu_acpi_pcie_performance_request(adev, PCIE_PERF_REQ_PECI_GEN3, false) == 0) break; si_pi->force_pcie_gen = SI_PCIE_GEN2; if (current_link_speed == SI_PCIE_GEN2) break; fallthrough; case SI_PCIE_GEN2: if (amdgpu_acpi_pcie_performance_request(adev, PCIE_PERF_REQ_PECI_GEN2, false) == 0) break; fallthrough; #endif default: si_pi->force_pcie_gen = si_get_current_pcie_speed(adev); break; } } else { if (target_link_speed < current_link_speed) si_pi->pspp_notify_required = true; } } static void si_notify_link_speed_change_after_state_change(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_new_state, struct amdgpu_ps *amdgpu_current_state) { struct si_power_info *si_pi = si_get_pi(adev); enum si_pcie_gen target_link_speed = si_get_maximum_link_speed(adev, amdgpu_new_state); u8 request; if (si_pi->pspp_notify_required) { if (target_link_speed == SI_PCIE_GEN3) request = PCIE_PERF_REQ_PECI_GEN3; else if (target_link_speed == SI_PCIE_GEN2) request = PCIE_PERF_REQ_PECI_GEN2; else request = PCIE_PERF_REQ_PECI_GEN1; if ((request == PCIE_PERF_REQ_PECI_GEN1) && (si_get_current_pcie_speed(adev) > 0)) return; #if defined(CONFIG_ACPI) amdgpu_acpi_pcie_performance_request(adev, request, false); #endif } } #if 0 static int si_ds_request(struct amdgpu_device *adev, bool ds_status_on, u32 count_write) { struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); if (eg_pi->sclk_deep_sleep) { if (ds_status_on) return (amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_CancelThrottleOVRDSCLKDS) == PPSMC_Result_OK) ? 0 : -EINVAL; else return (amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_ThrottleOVRDSCLKDS) == PPSMC_Result_OK) ? 0 : -EINVAL; } return 0; } #endif static void si_set_max_cu_value(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); if (adev->asic_type == CHIP_VERDE) { switch (adev->pdev->device) { case 0x6820: case 0x6825: case 0x6821: case 0x6823: case 0x6827: si_pi->max_cu = 10; break; case 0x682D: case 0x6824: case 0x682F: case 0x6826: si_pi->max_cu = 8; break; case 0x6828: case 0x6830: case 0x6831: case 0x6838: case 0x6839: case 0x683D: si_pi->max_cu = 10; break; case 0x683B: case 0x683F: case 0x6829: si_pi->max_cu = 8; break; default: si_pi->max_cu = 0; break; } } else { si_pi->max_cu = 0; } } static int si_patch_single_dependency_table_based_on_leakage(struct amdgpu_device *adev, struct amdgpu_clock_voltage_dependency_table *table) { u32 i; int j; u16 leakage_voltage; if (table) { for (i = 0; i < table->count; i++) { switch (si_get_leakage_voltage_from_leakage_index(adev, table->entries[i].v, &leakage_voltage)) { case 0: table->entries[i].v = leakage_voltage; break; case -EAGAIN: return -EINVAL; case -EINVAL: default: break; } } for (j = (table->count - 2); j >= 0; j--) { table->entries[j].v = (table->entries[j].v <= table->entries[j + 1].v) ? table->entries[j].v : table->entries[j + 1].v; } } return 0; } static int si_patch_dependency_tables_based_on_leakage(struct amdgpu_device *adev) { int ret = 0; ret = si_patch_single_dependency_table_based_on_leakage(adev, &adev->pm.dpm.dyn_state.vddc_dependency_on_sclk); if (ret) DRM_ERROR("Could not patch vddc_on_sclk leakage table\n"); ret = si_patch_single_dependency_table_based_on_leakage(adev, &adev->pm.dpm.dyn_state.vddc_dependency_on_mclk); if (ret) DRM_ERROR("Could not patch vddc_on_mclk leakage table\n"); ret = si_patch_single_dependency_table_based_on_leakage(adev, &adev->pm.dpm.dyn_state.vddci_dependency_on_mclk); if (ret) DRM_ERROR("Could not patch vddci_on_mclk leakage table\n"); return ret; } static void si_set_pcie_lane_width_in_smc(struct amdgpu_device *adev, struct amdgpu_ps *amdgpu_new_state, struct amdgpu_ps *amdgpu_current_state) { u32 lane_width; u32 new_lane_width = ((amdgpu_new_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT) + 1; u32 current_lane_width = ((amdgpu_current_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT) + 1; if (new_lane_width != current_lane_width) { amdgpu_set_pcie_lanes(adev, new_lane_width); lane_width = amdgpu_get_pcie_lanes(adev); si_write_smc_soft_register(adev, SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width, lane_width); } } static void si_dpm_setup_asic(struct amdgpu_device *adev) { si_read_clock_registers(adev); si_enable_acpi_power_management(adev); } static int si_thermal_enable_alert(struct amdgpu_device *adev, bool enable) { u32 thermal_int = RREG32(CG_THERMAL_INT); if (enable) { PPSMC_Result result; thermal_int &= ~(THERM_INT_MASK_HIGH | THERM_INT_MASK_LOW); WREG32(CG_THERMAL_INT, thermal_int); result = amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_EnableThermalInterrupt); if (result != PPSMC_Result_OK) { DRM_DEBUG_KMS("Could not enable thermal interrupts.\n"); return -EINVAL; } } else { thermal_int |= THERM_INT_MASK_HIGH | THERM_INT_MASK_LOW; WREG32(CG_THERMAL_INT, thermal_int); } return 0; } static int si_thermal_set_temperature_range(struct amdgpu_device *adev, int min_temp, int max_temp) { int low_temp = 0 * 1000; int high_temp = 255 * 1000; if (low_temp < min_temp) low_temp = min_temp; if (high_temp > max_temp) high_temp = max_temp; if (high_temp < low_temp) { DRM_ERROR("invalid thermal range: %d - %d\n", low_temp, high_temp); return -EINVAL; } WREG32_P(CG_THERMAL_INT, DIG_THERM_INTH(high_temp / 1000), ~DIG_THERM_INTH_MASK); WREG32_P(CG_THERMAL_INT, DIG_THERM_INTL(low_temp / 1000), ~DIG_THERM_INTL_MASK); WREG32_P(CG_THERMAL_CTRL, DIG_THERM_DPM(high_temp / 1000), ~DIG_THERM_DPM_MASK); adev->pm.dpm.thermal.min_temp = low_temp; adev->pm.dpm.thermal.max_temp = high_temp; return 0; } static void si_fan_ctrl_set_static_mode(struct amdgpu_device *adev, u32 mode) { struct si_power_info *si_pi = si_get_pi(adev); u32 tmp; if (si_pi->fan_ctrl_is_in_default_mode) { tmp = (RREG32(CG_FDO_CTRL2) & FDO_PWM_MODE_MASK) >> FDO_PWM_MODE_SHIFT; si_pi->fan_ctrl_default_mode = tmp; tmp = (RREG32(CG_FDO_CTRL2) & TMIN_MASK) >> TMIN_SHIFT; si_pi->t_min = tmp; si_pi->fan_ctrl_is_in_default_mode = false; } tmp = RREG32(CG_FDO_CTRL2) & ~TMIN_MASK; tmp |= TMIN(0); WREG32(CG_FDO_CTRL2, tmp); tmp = RREG32(CG_FDO_CTRL2) & ~FDO_PWM_MODE_MASK; tmp |= FDO_PWM_MODE(mode); WREG32(CG_FDO_CTRL2, tmp); } static int si_thermal_setup_fan_table(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); PP_SIslands_FanTable fan_table = { FDO_MODE_HARDWARE }; u32 duty100; u32 t_diff1, t_diff2, pwm_diff1, pwm_diff2; u16 fdo_min, slope1, slope2; u32 reference_clock, tmp; int ret; u64 tmp64; if (!si_pi->fan_table_start) { adev->pm.dpm.fan.ucode_fan_control = false; return 0; } duty100 = (RREG32(CG_FDO_CTRL1) & FMAX_DUTY100_MASK) >> FMAX_DUTY100_SHIFT; if (duty100 == 0) { adev->pm.dpm.fan.ucode_fan_control = false; return 0; } tmp64 = (u64)adev->pm.dpm.fan.pwm_min * duty100; do_div(tmp64, 10000); fdo_min = (u16)tmp64; t_diff1 = adev->pm.dpm.fan.t_med - adev->pm.dpm.fan.t_min; t_diff2 = adev->pm.dpm.fan.t_high - adev->pm.dpm.fan.t_med; pwm_diff1 = adev->pm.dpm.fan.pwm_med - adev->pm.dpm.fan.pwm_min; pwm_diff2 = adev->pm.dpm.fan.pwm_high - adev->pm.dpm.fan.pwm_med; slope1 = (u16)((50 + ((16 * duty100 * pwm_diff1) / t_diff1)) / 100); slope2 = (u16)((50 + ((16 * duty100 * pwm_diff2) / t_diff2)) / 100); fan_table.temp_min = cpu_to_be16((50 + adev->pm.dpm.fan.t_min) / 100); fan_table.temp_med = cpu_to_be16((50 + adev->pm.dpm.fan.t_med) / 100); fan_table.temp_max = cpu_to_be16((50 + adev->pm.dpm.fan.t_max) / 100); fan_table.slope1 = cpu_to_be16(slope1); fan_table.slope2 = cpu_to_be16(slope2); fan_table.fdo_min = cpu_to_be16(fdo_min); fan_table.hys_down = cpu_to_be16(adev->pm.dpm.fan.t_hyst); fan_table.hys_up = cpu_to_be16(1); fan_table.hys_slope = cpu_to_be16(1); fan_table.temp_resp_lim = cpu_to_be16(5); reference_clock = amdgpu_asic_get_xclk(adev); fan_table.refresh_period = cpu_to_be32((adev->pm.dpm.fan.cycle_delay * reference_clock) / 1600); fan_table.fdo_max = cpu_to_be16((u16)duty100); tmp = (RREG32(CG_MULT_THERMAL_CTRL) & TEMP_SEL_MASK) >> TEMP_SEL_SHIFT; fan_table.temp_src = (uint8_t)tmp; ret = amdgpu_si_copy_bytes_to_smc(adev, si_pi->fan_table_start, (u8 *)(&fan_table), sizeof(fan_table), si_pi->sram_end); if (ret) { DRM_ERROR("Failed to load fan table to the SMC."); adev->pm.dpm.fan.ucode_fan_control = false; } return ret; } static int si_fan_ctrl_start_smc_fan_control(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); PPSMC_Result ret; ret = amdgpu_si_send_msg_to_smc(adev, PPSMC_StartFanControl); if (ret == PPSMC_Result_OK) { si_pi->fan_is_controlled_by_smc = true; return 0; } else { return -EINVAL; } } static int si_fan_ctrl_stop_smc_fan_control(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); PPSMC_Result ret; ret = amdgpu_si_send_msg_to_smc(adev, PPSMC_StopFanControl); if (ret == PPSMC_Result_OK) { si_pi->fan_is_controlled_by_smc = false; return 0; } else { return -EINVAL; } } static int si_dpm_get_fan_speed_pwm(void *handle, u32 *speed) { u32 duty, duty100; u64 tmp64; struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (!speed) return -EINVAL; if (adev->pm.no_fan) return -ENOENT; duty100 = (RREG32(CG_FDO_CTRL1) & FMAX_DUTY100_MASK) >> FMAX_DUTY100_SHIFT; duty = (RREG32(CG_THERMAL_STATUS) & FDO_PWM_DUTY_MASK) >> FDO_PWM_DUTY_SHIFT; if (duty100 == 0) return -EINVAL; tmp64 = (u64)duty * 255; do_div(tmp64, duty100); *speed = MIN((u32)tmp64, 255); return 0; } static int si_dpm_set_fan_speed_pwm(void *handle, u32 speed) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct si_power_info *si_pi = si_get_pi(adev); u32 tmp; u32 duty, duty100; u64 tmp64; if (adev->pm.no_fan) return -ENOENT; if (si_pi->fan_is_controlled_by_smc) return -EINVAL; if (speed > 255) return -EINVAL; duty100 = (RREG32(CG_FDO_CTRL1) & FMAX_DUTY100_MASK) >> FMAX_DUTY100_SHIFT; if (duty100 == 0) return -EINVAL; tmp64 = (u64)speed * duty100; do_div(tmp64, 255); duty = (u32)tmp64; tmp = RREG32(CG_FDO_CTRL0) & ~FDO_STATIC_DUTY_MASK; tmp |= FDO_STATIC_DUTY(duty); WREG32(CG_FDO_CTRL0, tmp); return 0; } static int si_dpm_set_fan_control_mode(void *handle, u32 mode) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (mode == U32_MAX) return -EINVAL; if (mode) { /* stop auto-manage */ if (adev->pm.dpm.fan.ucode_fan_control) si_fan_ctrl_stop_smc_fan_control(adev); si_fan_ctrl_set_static_mode(adev, mode); } else { /* restart auto-manage */ if (adev->pm.dpm.fan.ucode_fan_control) si_thermal_start_smc_fan_control(adev); else si_fan_ctrl_set_default_mode(adev); } return 0; } static int si_dpm_get_fan_control_mode(void *handle, u32 *fan_mode) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct si_power_info *si_pi = si_get_pi(adev); u32 tmp; if (!fan_mode) return -EINVAL; if (si_pi->fan_is_controlled_by_smc) return 0; tmp = RREG32(CG_FDO_CTRL2) & FDO_PWM_MODE_MASK; *fan_mode = (tmp >> FDO_PWM_MODE_SHIFT); return 0; } #if 0 static int si_fan_ctrl_get_fan_speed_rpm(struct amdgpu_device *adev, u32 *speed) { u32 tach_period; u32 xclk = amdgpu_asic_get_xclk(adev); if (adev->pm.no_fan) return -ENOENT; if (adev->pm.fan_pulses_per_revolution == 0) return -ENOENT; tach_period = (RREG32(CG_TACH_STATUS) & TACH_PERIOD_MASK) >> TACH_PERIOD_SHIFT; if (tach_period == 0) return -ENOENT; *speed = 60 * xclk * 10000 / tach_period; return 0; } static int si_fan_ctrl_set_fan_speed_rpm(struct amdgpu_device *adev, u32 speed) { u32 tach_period, tmp; u32 xclk = amdgpu_asic_get_xclk(adev); if (adev->pm.no_fan) return -ENOENT; if (adev->pm.fan_pulses_per_revolution == 0) return -ENOENT; if ((speed < adev->pm.fan_min_rpm) || (speed > adev->pm.fan_max_rpm)) return -EINVAL; if (adev->pm.dpm.fan.ucode_fan_control) si_fan_ctrl_stop_smc_fan_control(adev); tach_period = 60 * xclk * 10000 / (8 * speed); tmp = RREG32(CG_TACH_CTRL) & ~TARGET_PERIOD_MASK; tmp |= TARGET_PERIOD(tach_period); WREG32(CG_TACH_CTRL, tmp); si_fan_ctrl_set_static_mode(adev, FDO_PWM_MODE_STATIC_RPM); return 0; } #endif static void si_fan_ctrl_set_default_mode(struct amdgpu_device *adev) { struct si_power_info *si_pi = si_get_pi(adev); u32 tmp; if (!si_pi->fan_ctrl_is_in_default_mode) { tmp = RREG32(CG_FDO_CTRL2) & ~FDO_PWM_MODE_MASK; tmp |= FDO_PWM_MODE(si_pi->fan_ctrl_default_mode); WREG32(CG_FDO_CTRL2, tmp); tmp = RREG32(CG_FDO_CTRL2) & ~TMIN_MASK; tmp |= TMIN(si_pi->t_min); WREG32(CG_FDO_CTRL2, tmp); si_pi->fan_ctrl_is_in_default_mode = true; } } static void si_thermal_start_smc_fan_control(struct amdgpu_device *adev) { if (adev->pm.dpm.fan.ucode_fan_control) { si_fan_ctrl_start_smc_fan_control(adev); si_fan_ctrl_set_static_mode(adev, FDO_PWM_MODE_STATIC); } } static void si_thermal_initialize(struct amdgpu_device *adev) { u32 tmp; if (adev->pm.fan_pulses_per_revolution) { tmp = RREG32(CG_TACH_CTRL) & ~EDGE_PER_REV_MASK; tmp |= EDGE_PER_REV(adev->pm.fan_pulses_per_revolution -1); WREG32(CG_TACH_CTRL, tmp); } tmp = RREG32(CG_FDO_CTRL2) & ~TACH_PWM_RESP_RATE_MASK; tmp |= TACH_PWM_RESP_RATE(0x28); WREG32(CG_FDO_CTRL2, tmp); } static int si_thermal_start_thermal_controller(struct amdgpu_device *adev) { int ret; si_thermal_initialize(adev); ret = si_thermal_set_temperature_range(adev, R600_TEMP_RANGE_MIN, R600_TEMP_RANGE_MAX); if (ret) return ret; ret = si_thermal_enable_alert(adev, true); if (ret) return ret; if (adev->pm.dpm.fan.ucode_fan_control) { ret = si_halt_smc(adev); if (ret) return ret; ret = si_thermal_setup_fan_table(adev); if (ret) return ret; ret = si_resume_smc(adev); if (ret) return ret; si_thermal_start_smc_fan_control(adev); } return 0; } static void si_thermal_stop_thermal_controller(struct amdgpu_device *adev) { if (!adev->pm.no_fan) { si_fan_ctrl_set_default_mode(adev); si_fan_ctrl_stop_smc_fan_control(adev); } } static int si_dpm_enable(struct amdgpu_device *adev) { struct rv7xx_power_info *pi = rv770_get_pi(adev); struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); struct amdgpu_ps *boot_ps = adev->pm.dpm.boot_ps; int ret; if (amdgpu_si_is_smc_running(adev)) return -EINVAL; if (pi->voltage_control || si_pi->voltage_control_svi2) si_enable_voltage_control(adev, true); if (pi->mvdd_control) si_get_mvdd_configuration(adev); if (pi->voltage_control || si_pi->voltage_control_svi2) { ret = si_construct_voltage_tables(adev); if (ret) { DRM_ERROR("si_construct_voltage_tables failed\n"); return ret; } } if (eg_pi->dynamic_ac_timing) { ret = si_initialize_mc_reg_table(adev); if (ret) eg_pi->dynamic_ac_timing = false; } if (pi->dynamic_ss) si_enable_spread_spectrum(adev, true); if (pi->thermal_protection) si_enable_thermal_protection(adev, true); si_setup_bsp(adev); si_program_git(adev); si_program_tp(adev); si_program_tpp(adev); si_program_sstp(adev); si_enable_display_gap(adev); si_program_vc(adev); ret = si_upload_firmware(adev); if (ret) { DRM_ERROR("si_upload_firmware failed\n"); return ret; } ret = si_process_firmware_header(adev); if (ret) { DRM_ERROR("si_process_firmware_header failed\n"); return ret; } ret = si_initial_switch_from_arb_f0_to_f1(adev); if (ret) { DRM_ERROR("si_initial_switch_from_arb_f0_to_f1 failed\n"); return ret; } ret = si_init_smc_table(adev); if (ret) { DRM_ERROR("si_init_smc_table failed\n"); return ret; } ret = si_init_smc_spll_table(adev); if (ret) { DRM_ERROR("si_init_smc_spll_table failed\n"); return ret; } ret = si_init_arb_table_index(adev); if (ret) { DRM_ERROR("si_init_arb_table_index failed\n"); return ret; } if (eg_pi->dynamic_ac_timing) { ret = si_populate_mc_reg_table(adev, boot_ps); if (ret) { DRM_ERROR("si_populate_mc_reg_table failed\n"); return ret; } } ret = si_initialize_smc_cac_tables(adev); if (ret) { DRM_ERROR("si_initialize_smc_cac_tables failed\n"); return ret; } ret = si_initialize_hardware_cac_manager(adev); if (ret) { DRM_ERROR("si_initialize_hardware_cac_manager failed\n"); return ret; } ret = si_initialize_smc_dte_tables(adev); if (ret) { DRM_ERROR("si_initialize_smc_dte_tables failed\n"); return ret; } ret = si_populate_smc_tdp_limits(adev, boot_ps); if (ret) { DRM_ERROR("si_populate_smc_tdp_limits failed\n"); return ret; } ret = si_populate_smc_tdp_limits_2(adev, boot_ps); if (ret) { DRM_ERROR("si_populate_smc_tdp_limits_2 failed\n"); return ret; } si_program_response_times(adev); si_program_ds_registers(adev); si_dpm_start_smc(adev); ret = si_notify_smc_display_change(adev, false); if (ret) { DRM_ERROR("si_notify_smc_display_change failed\n"); return ret; } si_enable_sclk_control(adev, true); si_start_dpm(adev); si_enable_auto_throttle_source(adev, SI_DPM_AUTO_THROTTLE_SRC_THERMAL, true); si_thermal_start_thermal_controller(adev); ni_update_current_ps(adev, boot_ps); return 0; } static int si_set_temperature_range(struct amdgpu_device *adev) { int ret; ret = si_thermal_enable_alert(adev, false); if (ret) return ret; ret = si_thermal_set_temperature_range(adev, R600_TEMP_RANGE_MIN, R600_TEMP_RANGE_MAX); if (ret) return ret; ret = si_thermal_enable_alert(adev, true); if (ret) return ret; return ret; } static void si_dpm_disable(struct amdgpu_device *adev) { struct rv7xx_power_info *pi = rv770_get_pi(adev); struct amdgpu_ps *boot_ps = adev->pm.dpm.boot_ps; if (!amdgpu_si_is_smc_running(adev)) return; si_thermal_stop_thermal_controller(adev); si_disable_ulv(adev); si_clear_vc(adev); if (pi->thermal_protection) si_enable_thermal_protection(adev, false); si_enable_power_containment(adev, boot_ps, false); si_enable_smc_cac(adev, boot_ps, false); si_enable_spread_spectrum(adev, false); si_enable_auto_throttle_source(adev, SI_DPM_AUTO_THROTTLE_SRC_THERMAL, false); si_stop_dpm(adev); si_reset_to_default(adev); si_dpm_stop_smc(adev); si_force_switch_to_arb_f0(adev); ni_update_current_ps(adev, boot_ps); } static int si_dpm_pre_set_power_state(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct amdgpu_ps requested_ps = *adev->pm.dpm.requested_ps; struct amdgpu_ps *new_ps = &requested_ps; ni_update_requested_ps(adev, new_ps); si_apply_state_adjust_rules(adev, &eg_pi->requested_rps); return 0; } static int si_power_control_set_level(struct amdgpu_device *adev) { struct amdgpu_ps *new_ps = adev->pm.dpm.requested_ps; int ret; ret = si_restrict_performance_levels_before_switch(adev); if (ret) return ret; ret = si_halt_smc(adev); if (ret) return ret; ret = si_populate_smc_tdp_limits(adev, new_ps); if (ret) return ret; ret = si_populate_smc_tdp_limits_2(adev, new_ps); if (ret) return ret; ret = si_resume_smc(adev); if (ret) return ret; return si_set_sw_state(adev); } static void si_set_vce_clock(struct amdgpu_device *adev, struct amdgpu_ps *new_rps, struct amdgpu_ps *old_rps) { if ((old_rps->evclk != new_rps->evclk) || (old_rps->ecclk != new_rps->ecclk)) { /* Turn the clocks on when encoding, off otherwise */ if (new_rps->evclk || new_rps->ecclk) { /* Place holder for future VCE1.0 porting to amdgpu vce_v1_0_enable_mgcg(adev, false, false);*/ } else { /* Place holder for future VCE1.0 porting to amdgpu vce_v1_0_enable_mgcg(adev, true, false); amdgpu_asic_set_vce_clocks(adev, new_rps->evclk, new_rps->ecclk);*/ } } } static int si_dpm_set_power_state(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct amdgpu_ps *new_ps = &eg_pi->requested_rps; struct amdgpu_ps *old_ps = &eg_pi->current_rps; int ret; ret = si_disable_ulv(adev); if (ret) { DRM_ERROR("si_disable_ulv failed\n"); return ret; } ret = si_restrict_performance_levels_before_switch(adev); if (ret) { DRM_ERROR("si_restrict_performance_levels_before_switch failed\n"); return ret; } if (eg_pi->pcie_performance_request) si_request_link_speed_change_before_state_change(adev, new_ps, old_ps); ni_set_uvd_clock_before_set_eng_clock(adev, new_ps, old_ps); ret = si_enable_power_containment(adev, new_ps, false); if (ret) { DRM_ERROR("si_enable_power_containment failed\n"); return ret; } ret = si_enable_smc_cac(adev, new_ps, false); if (ret) { DRM_ERROR("si_enable_smc_cac failed\n"); return ret; } ret = si_halt_smc(adev); if (ret) { DRM_ERROR("si_halt_smc failed\n"); return ret; } ret = si_upload_sw_state(adev, new_ps); if (ret) { DRM_ERROR("si_upload_sw_state failed\n"); return ret; } ret = si_upload_smc_data(adev); if (ret) { DRM_ERROR("si_upload_smc_data failed\n"); return ret; } ret = si_upload_ulv_state(adev); if (ret) { DRM_ERROR("si_upload_ulv_state failed\n"); return ret; } if (eg_pi->dynamic_ac_timing) { ret = si_upload_mc_reg_table(adev, new_ps); if (ret) { DRM_ERROR("si_upload_mc_reg_table failed\n"); return ret; } } ret = si_program_memory_timing_parameters(adev, new_ps); if (ret) { DRM_ERROR("si_program_memory_timing_parameters failed\n"); return ret; } si_set_pcie_lane_width_in_smc(adev, new_ps, old_ps); ret = si_resume_smc(adev); if (ret) { DRM_ERROR("si_resume_smc failed\n"); return ret; } ret = si_set_sw_state(adev); if (ret) { DRM_ERROR("si_set_sw_state failed\n"); return ret; } ni_set_uvd_clock_after_set_eng_clock(adev, new_ps, old_ps); si_set_vce_clock(adev, new_ps, old_ps); if (eg_pi->pcie_performance_request) si_notify_link_speed_change_after_state_change(adev, new_ps, old_ps); ret = si_set_power_state_conditionally_enable_ulv(adev, new_ps); if (ret) { DRM_ERROR("si_set_power_state_conditionally_enable_ulv failed\n"); return ret; } ret = si_enable_smc_cac(adev, new_ps, true); if (ret) { DRM_ERROR("si_enable_smc_cac failed\n"); return ret; } ret = si_enable_power_containment(adev, new_ps, true); if (ret) { DRM_ERROR("si_enable_power_containment failed\n"); return ret; } ret = si_power_control_set_level(adev); if (ret) { DRM_ERROR("si_power_control_set_level failed\n"); return ret; } return 0; } static void si_dpm_post_set_power_state(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct amdgpu_ps *new_ps = &eg_pi->requested_rps; ni_update_current_ps(adev, new_ps); } #if 0 void si_dpm_reset_asic(struct amdgpu_device *adev) { si_restrict_performance_levels_before_switch(adev); si_disable_ulv(adev); si_set_boot_state(adev); } #endif static void si_dpm_display_configuration_changed(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; si_program_display_gap(adev); } static void si_parse_pplib_non_clock_info(struct amdgpu_device *adev, struct amdgpu_ps *rps, struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info, u8 table_rev) { rps->caps = le32_to_cpu(non_clock_info->ulCapsAndSettings); rps->class = le16_to_cpu(non_clock_info->usClassification); rps->class2 = le16_to_cpu(non_clock_info->usClassification2); if (ATOM_PPLIB_NONCLOCKINFO_VER1 < table_rev) { rps->vclk = le32_to_cpu(non_clock_info->ulVCLK); rps->dclk = le32_to_cpu(non_clock_info->ulDCLK); } else if (r600_is_uvd_state(rps->class, rps->class2)) { rps->vclk = RV770_DEFAULT_VCLK_FREQ; rps->dclk = RV770_DEFAULT_DCLK_FREQ; } else { rps->vclk = 0; rps->dclk = 0; } if (rps->class & ATOM_PPLIB_CLASSIFICATION_BOOT) adev->pm.dpm.boot_ps = rps; if (rps->class & ATOM_PPLIB_CLASSIFICATION_UVDSTATE) adev->pm.dpm.uvd_ps = rps; } static void si_parse_pplib_clock_info(struct amdgpu_device *adev, struct amdgpu_ps *rps, int index, union pplib_clock_info *clock_info) { struct rv7xx_power_info *pi = rv770_get_pi(adev); struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct si_power_info *si_pi = si_get_pi(adev); struct si_ps *ps = si_get_ps(rps); u16 leakage_voltage; struct rv7xx_pl *pl = &ps->performance_levels[index]; int ret; ps->performance_level_count = index + 1; pl->sclk = le16_to_cpu(clock_info->si.usEngineClockLow); pl->sclk |= clock_info->si.ucEngineClockHigh << 16; pl->mclk = le16_to_cpu(clock_info->si.usMemoryClockLow); pl->mclk |= clock_info->si.ucMemoryClockHigh << 16; pl->vddc = le16_to_cpu(clock_info->si.usVDDC); pl->vddci = le16_to_cpu(clock_info->si.usVDDCI); pl->flags = le32_to_cpu(clock_info->si.ulFlags); pl->pcie_gen = si_gen_pcie_gen_support(adev, si_pi->sys_pcie_mask, si_pi->boot_pcie_gen, clock_info->si.ucPCIEGen); /* patch up vddc if necessary */ ret = si_get_leakage_voltage_from_leakage_index(adev, pl->vddc, &leakage_voltage); if (ret == 0) pl->vddc = leakage_voltage; if (rps->class & ATOM_PPLIB_CLASSIFICATION_ACPI) { pi->acpi_vddc = pl->vddc; eg_pi->acpi_vddci = pl->vddci; si_pi->acpi_pcie_gen = pl->pcie_gen; } if ((rps->class2 & ATOM_PPLIB_CLASSIFICATION2_ULV) && index == 0) { /* XXX disable for A0 tahiti */ si_pi->ulv.supported = false; si_pi->ulv.pl = *pl; si_pi->ulv.one_pcie_lane_in_ulv = false; si_pi->ulv.volt_change_delay = SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT; si_pi->ulv.cg_ulv_parameter = SISLANDS_CGULVPARAMETER_DFLT; si_pi->ulv.cg_ulv_control = SISLANDS_CGULVCONTROL_DFLT; } if (pi->min_vddc_in_table > pl->vddc) pi->min_vddc_in_table = pl->vddc; if (pi->max_vddc_in_table < pl->vddc) pi->max_vddc_in_table = pl->vddc; /* patch up boot state */ if (rps->class & ATOM_PPLIB_CLASSIFICATION_BOOT) { u16 vddc, vddci, mvdd; amdgpu_atombios_get_default_voltages(adev, &vddc, &vddci, &mvdd); pl->mclk = adev->clock.default_mclk; pl->sclk = adev->clock.default_sclk; pl->vddc = vddc; pl->vddci = vddci; si_pi->mvdd_bootup_value = mvdd; } if ((rps->class & ATOM_PPLIB_CLASSIFICATION_UI_MASK) == ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE) { adev->pm.dpm.dyn_state.max_clock_voltage_on_ac.sclk = pl->sclk; adev->pm.dpm.dyn_state.max_clock_voltage_on_ac.mclk = pl->mclk; adev->pm.dpm.dyn_state.max_clock_voltage_on_ac.vddc = pl->vddc; adev->pm.dpm.dyn_state.max_clock_voltage_on_ac.vddci = pl->vddci; } } union pplib_power_state { struct _ATOM_PPLIB_STATE v1; struct _ATOM_PPLIB_STATE_V2 v2; }; static int si_parse_power_table(struct amdgpu_device *adev) { struct amdgpu_mode_info *mode_info = &adev->mode_info; struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info; union pplib_power_state *power_state; int i, j, k, non_clock_array_index, clock_array_index; union pplib_clock_info *clock_info; struct _StateArray *state_array; struct _ClockInfoArray *clock_info_array; struct _NonClockInfoArray *non_clock_info_array; union power_info *power_info; int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo); u16 data_offset; u8 frev, crev; u8 *power_state_offset; struct si_ps *ps; if (!amdgpu_atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset)) return -EINVAL; power_info = (union power_info *)(mode_info->atom_context->bios + data_offset); amdgpu_add_thermal_controller(adev); state_array = (struct _StateArray *) (mode_info->atom_context->bios + data_offset + le16_to_cpu(power_info->pplib.usStateArrayOffset)); clock_info_array = (struct _ClockInfoArray *) (mode_info->atom_context->bios + data_offset + le16_to_cpu(power_info->pplib.usClockInfoArrayOffset)); non_clock_info_array = (struct _NonClockInfoArray *) (mode_info->atom_context->bios + data_offset + le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset)); adev->pm.dpm.ps = kcalloc(state_array->ucNumEntries, sizeof(struct amdgpu_ps), GFP_KERNEL); if (!adev->pm.dpm.ps) return -ENOMEM; power_state_offset = (u8 *)state_array->states; for (adev->pm.dpm.num_ps = 0, i = 0; i < state_array->ucNumEntries; i++) { u8 *idx; power_state = (union pplib_power_state *)power_state_offset; non_clock_array_index = power_state->v2.nonClockInfoIndex; non_clock_info = (struct _ATOM_PPLIB_NONCLOCK_INFO *) &non_clock_info_array->nonClockInfo[non_clock_array_index]; ps = kzalloc(sizeof(struct si_ps), GFP_KERNEL); if (ps == NULL) return -ENOMEM; adev->pm.dpm.ps[i].ps_priv = ps; si_parse_pplib_non_clock_info(adev, &adev->pm.dpm.ps[i], non_clock_info, non_clock_info_array->ucEntrySize); k = 0; idx = (u8 *)&power_state->v2.clockInfoIndex[0]; for (j = 0; j < power_state->v2.ucNumDPMLevels; j++) { clock_array_index = idx[j]; if (clock_array_index >= clock_info_array->ucNumEntries) continue; if (k >= SISLANDS_MAX_HARDWARE_POWERLEVELS) break; clock_info = (union pplib_clock_info *) ((u8 *)&clock_info_array->clockInfo[0] + (clock_array_index * clock_info_array->ucEntrySize)); si_parse_pplib_clock_info(adev, &adev->pm.dpm.ps[i], k, clock_info); k++; } power_state_offset += 2 + power_state->v2.ucNumDPMLevels; adev->pm.dpm.num_ps++; } /* fill in the vce power states */ for (i = 0; i < adev->pm.dpm.num_of_vce_states; i++) { u32 sclk, mclk; clock_array_index = adev->pm.dpm.vce_states[i].clk_idx; clock_info = (union pplib_clock_info *) &clock_info_array->clockInfo[clock_array_index * clock_info_array->ucEntrySize]; sclk = le16_to_cpu(clock_info->si.usEngineClockLow); sclk |= clock_info->si.ucEngineClockHigh << 16; mclk = le16_to_cpu(clock_info->si.usMemoryClockLow); mclk |= clock_info->si.ucMemoryClockHigh << 16; adev->pm.dpm.vce_states[i].sclk = sclk; adev->pm.dpm.vce_states[i].mclk = mclk; } return 0; } static int si_dpm_init(struct amdgpu_device *adev) { struct rv7xx_power_info *pi; struct evergreen_power_info *eg_pi; struct ni_power_info *ni_pi; struct si_power_info *si_pi; struct atom_clock_dividers dividers; int ret; si_pi = kzalloc(sizeof(struct si_power_info), GFP_KERNEL); if (si_pi == NULL) return -ENOMEM; adev->pm.dpm.priv = si_pi; ni_pi = &si_pi->ni; eg_pi = &ni_pi->eg; pi = &eg_pi->rv7xx; si_pi->sys_pcie_mask = adev->pm.pcie_gen_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_MASK; si_pi->force_pcie_gen = SI_PCIE_GEN_INVALID; si_pi->boot_pcie_gen = si_get_current_pcie_speed(adev); si_set_max_cu_value(adev); rv770_get_max_vddc(adev); si_get_leakage_vddc(adev); si_patch_dependency_tables_based_on_leakage(adev); pi->acpi_vddc = 0; eg_pi->acpi_vddci = 0; pi->min_vddc_in_table = 0; pi->max_vddc_in_table = 0; ret = amdgpu_get_platform_caps(adev); if (ret) return ret; ret = amdgpu_parse_extended_power_table(adev); if (ret) return ret; ret = si_parse_power_table(adev); if (ret) return ret; adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries = kcalloc(4, sizeof(struct amdgpu_clock_voltage_dependency_entry), GFP_KERNEL); if (!adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries) { amdgpu_free_extended_power_table(adev); return -ENOMEM; } adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.count = 4; adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[0].clk = 0; adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[0].v = 0; adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[1].clk = 36000; adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[1].v = 720; adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[2].clk = 54000; adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[2].v = 810; adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[3].clk = 72000; adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[3].v = 900; if (adev->pm.dpm.voltage_response_time == 0) adev->pm.dpm.voltage_response_time = R600_VOLTAGERESPONSETIME_DFLT; if (adev->pm.dpm.backbias_response_time == 0) adev->pm.dpm.backbias_response_time = R600_BACKBIASRESPONSETIME_DFLT; ret = amdgpu_atombios_get_clock_dividers(adev, COMPUTE_ENGINE_PLL_PARAM, 0, false, ÷rs); if (ret) pi->ref_div = dividers.ref_div + 1; else pi->ref_div = R600_REFERENCEDIVIDER_DFLT; eg_pi->smu_uvd_hs = false; pi->mclk_strobe_mode_threshold = 40000; if (si_is_special_1gb_platform(adev)) pi->mclk_stutter_mode_threshold = 0; else pi->mclk_stutter_mode_threshold = pi->mclk_strobe_mode_threshold; pi->mclk_edc_enable_threshold = 40000; eg_pi->mclk_edc_wr_enable_threshold = 40000; ni_pi->mclk_rtt_mode_threshold = eg_pi->mclk_edc_wr_enable_threshold; pi->voltage_control = amdgpu_atombios_is_voltage_gpio(adev, SET_VOLTAGE_TYPE_ASIC_VDDC, VOLTAGE_OBJ_GPIO_LUT); if (!pi->voltage_control) { si_pi->voltage_control_svi2 = amdgpu_atombios_is_voltage_gpio(adev, SET_VOLTAGE_TYPE_ASIC_VDDC, VOLTAGE_OBJ_SVID2); if (si_pi->voltage_control_svi2) amdgpu_atombios_get_svi2_info(adev, SET_VOLTAGE_TYPE_ASIC_VDDC, &si_pi->svd_gpio_id, &si_pi->svc_gpio_id); } pi->mvdd_control = amdgpu_atombios_is_voltage_gpio(adev, SET_VOLTAGE_TYPE_ASIC_MVDDC, VOLTAGE_OBJ_GPIO_LUT); eg_pi->vddci_control = amdgpu_atombios_is_voltage_gpio(adev, SET_VOLTAGE_TYPE_ASIC_VDDCI, VOLTAGE_OBJ_GPIO_LUT); if (!eg_pi->vddci_control) si_pi->vddci_control_svi2 = amdgpu_atombios_is_voltage_gpio(adev, SET_VOLTAGE_TYPE_ASIC_VDDCI, VOLTAGE_OBJ_SVID2); si_pi->vddc_phase_shed_control = amdgpu_atombios_is_voltage_gpio(adev, SET_VOLTAGE_TYPE_ASIC_VDDC, VOLTAGE_OBJ_PHASE_LUT); rv770_get_engine_memory_ss(adev); pi->asi = RV770_ASI_DFLT; pi->pasi = CYPRESS_HASI_DFLT; pi->vrc = SISLANDS_VRC_DFLT; pi->gfx_clock_gating = true; eg_pi->sclk_deep_sleep = true; si_pi->sclk_deep_sleep_above_low = false; if (adev->pm.int_thermal_type != THERMAL_TYPE_NONE) pi->thermal_protection = true; else pi->thermal_protection = false; eg_pi->dynamic_ac_timing = true; eg_pi->light_sleep = true; #if defined(CONFIG_ACPI) eg_pi->pcie_performance_request = amdgpu_acpi_is_pcie_performance_request_supported(adev); #else eg_pi->pcie_performance_request = false; #endif si_pi->sram_end = SMC_RAM_END; adev->pm.dpm.dyn_state.mclk_sclk_ratio = 4; adev->pm.dpm.dyn_state.sclk_mclk_delta = 15000; adev->pm.dpm.dyn_state.vddc_vddci_delta = 200; adev->pm.dpm.dyn_state.valid_sclk_values.count = 0; adev->pm.dpm.dyn_state.valid_sclk_values.values = NULL; adev->pm.dpm.dyn_state.valid_mclk_values.count = 0; adev->pm.dpm.dyn_state.valid_mclk_values.values = NULL; si_initialize_powertune_defaults(adev); /* make sure dc limits are valid */ if ((adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.sclk == 0) || (adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.mclk == 0)) adev->pm.dpm.dyn_state.max_clock_voltage_on_dc = adev->pm.dpm.dyn_state.max_clock_voltage_on_ac; si_pi->fan_ctrl_is_in_default_mode = true; return 0; } static void si_dpm_fini(struct amdgpu_device *adev) { int i; if (adev->pm.dpm.ps) for (i = 0; i < adev->pm.dpm.num_ps; i++) kfree(adev->pm.dpm.ps[i].ps_priv); kfree(adev->pm.dpm.ps); kfree(adev->pm.dpm.priv); kfree(adev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries); amdgpu_free_extended_power_table(adev); } static void si_dpm_debugfs_print_current_performance_level(void *handle, struct seq_file *m) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct amdgpu_ps *rps = &eg_pi->current_rps; struct si_ps *ps = si_get_ps(rps); struct rv7xx_pl *pl; u32 current_index = (RREG32(TARGET_AND_CURRENT_PROFILE_INDEX) & CURRENT_STATE_INDEX_MASK) >> CURRENT_STATE_INDEX_SHIFT; if (current_index >= ps->performance_level_count) { seq_printf(m, "invalid dpm profile %d\n", current_index); } else { pl = &ps->performance_levels[current_index]; seq_printf(m, "uvd vclk: %d dclk: %d\n", rps->vclk, rps->dclk); seq_printf(m, "power level %d sclk: %u mclk: %u vddc: %u vddci: %u pcie gen: %u\n", current_index, pl->sclk, pl->mclk, pl->vddc, pl->vddci, pl->pcie_gen + 1); } } static int si_dpm_set_interrupt_state(struct amdgpu_device *adev, struct amdgpu_irq_src *source, unsigned type, enum amdgpu_interrupt_state state) { u32 cg_thermal_int; switch (type) { case AMDGPU_THERMAL_IRQ_LOW_TO_HIGH: switch (state) { case AMDGPU_IRQ_STATE_DISABLE: cg_thermal_int = RREG32_SMC(CG_THERMAL_INT); cg_thermal_int |= THERM_INT_MASK_HIGH; WREG32_SMC(CG_THERMAL_INT, cg_thermal_int); break; case AMDGPU_IRQ_STATE_ENABLE: cg_thermal_int = RREG32_SMC(CG_THERMAL_INT); cg_thermal_int &= ~THERM_INT_MASK_HIGH; WREG32_SMC(CG_THERMAL_INT, cg_thermal_int); break; default: break; } break; case AMDGPU_THERMAL_IRQ_HIGH_TO_LOW: switch (state) { case AMDGPU_IRQ_STATE_DISABLE: cg_thermal_int = RREG32_SMC(CG_THERMAL_INT); cg_thermal_int |= THERM_INT_MASK_LOW; WREG32_SMC(CG_THERMAL_INT, cg_thermal_int); break; case AMDGPU_IRQ_STATE_ENABLE: cg_thermal_int = RREG32_SMC(CG_THERMAL_INT); cg_thermal_int &= ~THERM_INT_MASK_LOW; WREG32_SMC(CG_THERMAL_INT, cg_thermal_int); break; default: break; } break; default: break; } return 0; } static int si_dpm_process_interrupt(struct amdgpu_device *adev, struct amdgpu_irq_src *source, struct amdgpu_iv_entry *entry) { bool queue_thermal = false; if (entry == NULL) return -EINVAL; switch (entry->src_id) { case 230: /* thermal low to high */ DRM_DEBUG("IH: thermal low to high\n"); adev->pm.dpm.thermal.high_to_low = false; queue_thermal = true; break; case 231: /* thermal high to low */ DRM_DEBUG("IH: thermal high to low\n"); adev->pm.dpm.thermal.high_to_low = true; queue_thermal = true; break; default: break; } if (queue_thermal) schedule_work(&adev->pm.dpm.thermal.work); return 0; } static int si_dpm_late_init(void *handle) { int ret; struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (!adev->pm.dpm_enabled) return 0; ret = si_set_temperature_range(adev); if (ret) return ret; #if 0 //TODO ? si_dpm_powergate_uvd(adev, true); #endif return 0; } /** * si_dpm_init_microcode - load ucode images from disk * * @adev: amdgpu_device pointer * * Use the firmware interface to load the ucode images into * the driver (not loaded into hw). * Returns 0 on success, error on failure. */ static int si_dpm_init_microcode(struct amdgpu_device *adev) { const char *chip_name; char fw_name[30]; int err; DRM_DEBUG("\n"); switch (adev->asic_type) { case CHIP_TAHITI: chip_name = "tahiti"; break; case CHIP_PITCAIRN: if ((adev->pdev->revision == 0x81) && ((adev->pdev->device == 0x6810) || (adev->pdev->device == 0x6811))) chip_name = "pitcairn_k"; else chip_name = "pitcairn"; break; case CHIP_VERDE: if (((adev->pdev->device == 0x6820) && ((adev->pdev->revision == 0x81) || (adev->pdev->revision == 0x83))) || ((adev->pdev->device == 0x6821) && ((adev->pdev->revision == 0x83) || (adev->pdev->revision == 0x87))) || ((adev->pdev->revision == 0x87) && ((adev->pdev->device == 0x6823) || (adev->pdev->device == 0x682b)))) chip_name = "verde_k"; else chip_name = "verde"; break; case CHIP_OLAND: if (((adev->pdev->revision == 0x81) && ((adev->pdev->device == 0x6600) || (adev->pdev->device == 0x6604) || (adev->pdev->device == 0x6605) || (adev->pdev->device == 0x6610))) || ((adev->pdev->revision == 0x83) && (adev->pdev->device == 0x6610))) chip_name = "oland_k"; else chip_name = "oland"; break; case CHIP_HAINAN: if (((adev->pdev->revision == 0x81) && (adev->pdev->device == 0x6660)) || ((adev->pdev->revision == 0x83) && ((adev->pdev->device == 0x6660) || (adev->pdev->device == 0x6663) || (adev->pdev->device == 0x6665) || (adev->pdev->device == 0x6667)))) chip_name = "hainan_k"; else if ((adev->pdev->revision == 0xc3) && (adev->pdev->device == 0x6665)) chip_name = "banks_k_2"; else chip_name = "hainan"; break; default: BUG(); } snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_smc.bin", chip_name); err = request_firmware(&adev->pm.fw, fw_name, adev->dev); if (err) goto out; err = amdgpu_ucode_validate(adev->pm.fw); out: if (err) { DRM_ERROR("si_smc: Failed to load firmware. err = %d\"%s\"\n", err, fw_name); release_firmware(adev->pm.fw); adev->pm.fw = NULL; } return err; } static int si_dpm_sw_init(void *handle) { int ret; struct amdgpu_device *adev = (struct amdgpu_device *)handle; ret = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, 230, &adev->pm.dpm.thermal.irq); if (ret) return ret; ret = amdgpu_irq_add_id(adev, AMDGPU_IRQ_CLIENTID_LEGACY, 231, &adev->pm.dpm.thermal.irq); if (ret) return ret; /* default to balanced state */ adev->pm.dpm.state = POWER_STATE_TYPE_BALANCED; adev->pm.dpm.user_state = POWER_STATE_TYPE_BALANCED; adev->pm.dpm.forced_level = AMD_DPM_FORCED_LEVEL_AUTO; adev->pm.default_sclk = adev->clock.default_sclk; adev->pm.default_mclk = adev->clock.default_mclk; adev->pm.current_sclk = adev->clock.default_sclk; adev->pm.current_mclk = adev->clock.default_mclk; adev->pm.int_thermal_type = THERMAL_TYPE_NONE; if (amdgpu_dpm == 0) return 0; ret = si_dpm_init_microcode(adev); if (ret) return ret; INIT_WORK(&adev->pm.dpm.thermal.work, amdgpu_dpm_thermal_work_handler); ret = si_dpm_init(adev); if (ret) goto dpm_failed; adev->pm.dpm.current_ps = adev->pm.dpm.requested_ps = adev->pm.dpm.boot_ps; if (amdgpu_dpm == 1) amdgpu_pm_print_power_states(adev); DRM_INFO("amdgpu: dpm initialized\n"); return 0; dpm_failed: si_dpm_fini(adev); DRM_ERROR("amdgpu: dpm initialization failed\n"); return ret; } static int si_dpm_sw_fini(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; flush_work(&adev->pm.dpm.thermal.work); si_dpm_fini(adev); return 0; } static int si_dpm_hw_init(void *handle) { int ret; struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (!amdgpu_dpm) return 0; si_dpm_setup_asic(adev); ret = si_dpm_enable(adev); if (ret) adev->pm.dpm_enabled = false; else adev->pm.dpm_enabled = true; amdgpu_legacy_dpm_compute_clocks(adev); return ret; } static int si_dpm_hw_fini(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (adev->pm.dpm_enabled) si_dpm_disable(adev); return 0; } static int si_dpm_suspend(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (adev->pm.dpm_enabled) { /* disable dpm */ si_dpm_disable(adev); /* reset the power state */ adev->pm.dpm.current_ps = adev->pm.dpm.requested_ps = adev->pm.dpm.boot_ps; } return 0; } static int si_dpm_resume(void *handle) { int ret; struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (adev->pm.dpm_enabled) { /* asic init will reset to the boot state */ si_dpm_setup_asic(adev); ret = si_dpm_enable(adev); if (ret) adev->pm.dpm_enabled = false; else adev->pm.dpm_enabled = true; if (adev->pm.dpm_enabled) amdgpu_legacy_dpm_compute_clocks(adev); } return 0; } static bool si_dpm_is_idle(void *handle) { /* XXX */ return true; } static int si_dpm_wait_for_idle(void *handle) { /* XXX */ return 0; } static int si_dpm_soft_reset(void *handle) { return 0; } static int si_dpm_set_clockgating_state(void *handle, enum amd_clockgating_state state) { return 0; } static int si_dpm_set_powergating_state(void *handle, enum amd_powergating_state state) { return 0; } /* get temperature in millidegrees */ static int si_dpm_get_temp(void *handle) { u32 temp; int actual_temp = 0; struct amdgpu_device *adev = (struct amdgpu_device *)handle; temp = (RREG32(CG_MULT_THERMAL_STATUS) & CTF_TEMP_MASK) >> CTF_TEMP_SHIFT; if (temp & 0x200) actual_temp = 255; else actual_temp = temp & 0x1ff; actual_temp = (actual_temp * 1000); return actual_temp; } static u32 si_dpm_get_sclk(void *handle, bool low) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct si_ps *requested_state = si_get_ps(&eg_pi->requested_rps); if (low) return requested_state->performance_levels[0].sclk; else return requested_state->performance_levels[requested_state->performance_level_count - 1].sclk; } static u32 si_dpm_get_mclk(void *handle, bool low) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct si_ps *requested_state = si_get_ps(&eg_pi->requested_rps); if (low) return requested_state->performance_levels[0].mclk; else return requested_state->performance_levels[requested_state->performance_level_count - 1].mclk; } static void si_dpm_print_power_state(void *handle, void *current_ps) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct amdgpu_ps *rps = (struct amdgpu_ps *)current_ps; struct si_ps *ps = si_get_ps(rps); struct rv7xx_pl *pl; int i; amdgpu_dpm_print_class_info(rps->class, rps->class2); amdgpu_dpm_print_cap_info(rps->caps); DRM_INFO("\tuvd vclk: %d dclk: %d\n", rps->vclk, rps->dclk); for (i = 0; i < ps->performance_level_count; i++) { pl = &ps->performance_levels[i]; if (adev->asic_type >= CHIP_TAHITI) DRM_INFO("\t\tpower level %d sclk: %u mclk: %u vddc: %u vddci: %u pcie gen: %u\n", i, pl->sclk, pl->mclk, pl->vddc, pl->vddci, pl->pcie_gen + 1); else DRM_INFO("\t\tpower level %d sclk: %u mclk: %u vddc: %u vddci: %u\n", i, pl->sclk, pl->mclk, pl->vddc, pl->vddci); } amdgpu_dpm_print_ps_status(adev, rps); } static int si_dpm_early_init(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; adev->powerplay.pp_funcs = &si_dpm_funcs; adev->powerplay.pp_handle = adev; si_dpm_set_irq_funcs(adev); return 0; } static inline bool si_are_power_levels_equal(const struct rv7xx_pl *si_cpl1, const struct rv7xx_pl *si_cpl2) { return ((si_cpl1->mclk == si_cpl2->mclk) && (si_cpl1->sclk == si_cpl2->sclk) && (si_cpl1->pcie_gen == si_cpl2->pcie_gen) && (si_cpl1->vddc == si_cpl2->vddc) && (si_cpl1->vddci == si_cpl2->vddci)); } static int si_check_state_equal(void *handle, void *current_ps, void *request_ps, bool *equal) { struct si_ps *si_cps; struct si_ps *si_rps; int i; struct amdgpu_ps *cps = (struct amdgpu_ps *)current_ps; struct amdgpu_ps *rps = (struct amdgpu_ps *)request_ps; struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (adev == NULL || cps == NULL || rps == NULL || equal == NULL) return -EINVAL; si_cps = si_get_ps((struct amdgpu_ps *)cps); si_rps = si_get_ps((struct amdgpu_ps *)rps); if (si_cps == NULL) { printk("si_cps is NULL\n"); *equal = false; return 0; } if (si_cps->performance_level_count != si_rps->performance_level_count) { *equal = false; return 0; } for (i = 0; i < si_cps->performance_level_count; i++) { if (!si_are_power_levels_equal(&(si_cps->performance_levels[i]), &(si_rps->performance_levels[i]))) { *equal = false; return 0; } } /* If all performance levels are the same try to use the UVD clocks to break the tie.*/ *equal = ((cps->vclk == rps->vclk) && (cps->dclk == rps->dclk)); *equal &= ((cps->evclk == rps->evclk) && (cps->ecclk == rps->ecclk)); return 0; } static int si_dpm_read_sensor(void *handle, int idx, void *value, int *size) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct evergreen_power_info *eg_pi = evergreen_get_pi(adev); struct amdgpu_ps *rps = &eg_pi->current_rps; struct si_ps *ps = si_get_ps(rps); uint32_t sclk, mclk; u32 pl_index = (RREG32(TARGET_AND_CURRENT_PROFILE_INDEX) & CURRENT_STATE_INDEX_MASK) >> CURRENT_STATE_INDEX_SHIFT; /* size must be at least 4 bytes for all sensors */ if (*size < 4) return -EINVAL; switch (idx) { case AMDGPU_PP_SENSOR_GFX_SCLK: if (pl_index < ps->performance_level_count) { sclk = ps->performance_levels[pl_index].sclk; *((uint32_t *)value) = sclk; *size = 4; return 0; } return -EINVAL; case AMDGPU_PP_SENSOR_GFX_MCLK: if (pl_index < ps->performance_level_count) { mclk = ps->performance_levels[pl_index].mclk; *((uint32_t *)value) = mclk; *size = 4; return 0; } return -EINVAL; case AMDGPU_PP_SENSOR_GPU_TEMP: *((uint32_t *)value) = si_dpm_get_temp(adev); *size = 4; return 0; default: return -EOPNOTSUPP; } } static const struct amd_ip_funcs si_dpm_ip_funcs = { .name = "si_dpm", .early_init = si_dpm_early_init, .late_init = si_dpm_late_init, .sw_init = si_dpm_sw_init, .sw_fini = si_dpm_sw_fini, .hw_init = si_dpm_hw_init, .hw_fini = si_dpm_hw_fini, .suspend = si_dpm_suspend, .resume = si_dpm_resume, .is_idle = si_dpm_is_idle, .wait_for_idle = si_dpm_wait_for_idle, .soft_reset = si_dpm_soft_reset, .set_clockgating_state = si_dpm_set_clockgating_state, .set_powergating_state = si_dpm_set_powergating_state, }; const struct amdgpu_ip_block_version si_smu_ip_block = { .type = AMD_IP_BLOCK_TYPE_SMC, .major = 6, .minor = 0, .rev = 0, .funcs = &si_dpm_ip_funcs, }; static const struct amd_pm_funcs si_dpm_funcs = { .pre_set_power_state = &si_dpm_pre_set_power_state, .set_power_state = &si_dpm_set_power_state, .post_set_power_state = &si_dpm_post_set_power_state, .display_configuration_changed = &si_dpm_display_configuration_changed, .get_sclk = &si_dpm_get_sclk, .get_mclk = &si_dpm_get_mclk, .print_power_state = &si_dpm_print_power_state, .debugfs_print_current_performance_level = &si_dpm_debugfs_print_current_performance_level, .force_performance_level = &si_dpm_force_performance_level, .vblank_too_short = &si_dpm_vblank_too_short, .set_fan_control_mode = &si_dpm_set_fan_control_mode, .get_fan_control_mode = &si_dpm_get_fan_control_mode, .set_fan_speed_pwm = &si_dpm_set_fan_speed_pwm, .get_fan_speed_pwm = &si_dpm_get_fan_speed_pwm, .check_state_equal = &si_check_state_equal, .get_vce_clock_state = amdgpu_get_vce_clock_state, .read_sensor = &si_dpm_read_sensor, .pm_compute_clocks = amdgpu_legacy_dpm_compute_clocks, }; static const struct amdgpu_irq_src_funcs si_dpm_irq_funcs = { .set = si_dpm_set_interrupt_state, .process = si_dpm_process_interrupt, }; static void si_dpm_set_irq_funcs(struct amdgpu_device *adev) { adev->pm.dpm.thermal.irq.num_types = AMDGPU_THERMAL_IRQ_LAST; adev->pm.dpm.thermal.irq.funcs = &si_dpm_irq_funcs; }
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