drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c

   1 /*
   2  * Copyright 2016 Advanced Micro Devices, Inc.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  20  * OTHER DEALINGS IN THE SOFTWARE.
  21  *
  22  */
  23
  24 #include <linux/delay.h>
  25 #include <linux/fb.h>
  26 #include <linux/module.h>
  27 #include <linux/slab.h>
  28
  29 #include "hwmgr.h"
  30 #include "amd_powerplay.h"
  31 #include "hardwaremanager.h"
  32 #include "ppatomfwctrl.h"
  33 #include "atomfirmware.h"
  34 #include "cgs_common.h"
  35 #include "vega10_powertune.h"
  36 #include "smu9.h"
  37 #include "smu9_driver_if.h"
  38 #include "vega10_inc.h"
  39 #include "soc15_common.h"
  40 #include "pppcielanes.h"
  41 #include "vega10_hwmgr.h"
  42 #include "vega10_smumgr.h"
  43 #include "vega10_processpptables.h"
  44 #include "vega10_pptable.h"
  45 #include "vega10_thermal.h"
  46 #include "pp_debug.h"
  47 #include "amd_pcie_helpers.h"
  48 #include "ppinterrupt.h"
  49 #include "pp_overdriver.h"
  50 #include "pp_thermal.h"
  51
  52 #include "smuio/smuio_9_0_offset.h"
  53 #include "smuio/smuio_9_0_sh_mask.h"
  54
  55 #define HBM_MEMORY_CHANNEL_WIDTH    128
  56
  57 static const uint32_t channel_number[] = {1, 2, 0, 4, 0, 8, 0, 16, 2};
  58
  59 #define mmDF_CS_AON0_DramBaseAddress0                                                                  0x0044
  60 #define mmDF_CS_AON0_DramBaseAddress0_BASE_IDX                                                         0
  61
  62 //DF_CS_AON0_DramBaseAddress0
  63 #define DF_CS_AON0_DramBaseAddress0__AddrRngVal__SHIFT                                                        0x0
  64 #define DF_CS_AON0_DramBaseAddress0__LgcyMmioHoleEn__SHIFT                                                    0x1
  65 #define DF_CS_AON0_DramBaseAddress0__IntLvNumChan__SHIFT                                                      0x4
  66 #define DF_CS_AON0_DramBaseAddress0__IntLvAddrSel__SHIFT                                                      0x8
  67 #define DF_CS_AON0_DramBaseAddress0__DramBaseAddr__SHIFT                                                      0xc
  68 #define DF_CS_AON0_DramBaseAddress0__AddrRngVal_MASK                                                          0x00000001L
  69 #define DF_CS_AON0_DramBaseAddress0__LgcyMmioHoleEn_MASK                                                      0x00000002L
  70 #define DF_CS_AON0_DramBaseAddress0__IntLvNumChan_MASK                                                        0x000000F0L
  71 #define DF_CS_AON0_DramBaseAddress0__IntLvAddrSel_MASK                                                        0x00000700L
  72 #define DF_CS_AON0_DramBaseAddress0__DramBaseAddr_MASK                                                        0xFFFFF000L
  73
  74 static const ULONG PhwVega10_Magic = (ULONG)(PHM_VIslands_Magic);
  75
  76 struct vega10_power_state *cast_phw_vega10_power_state(
  77                                   struct pp_hw_power_state *hw_ps)
  78 {
  79         PP_ASSERT_WITH_CODE((PhwVega10_Magic == hw_ps->magic),
  80                                 "Invalid Powerstate Type!",
  81                                  return NULL;);
  82
  83         return (struct vega10_power_state *)hw_ps;
  84 }
  85
  86 const struct vega10_power_state *cast_const_phw_vega10_power_state(
  87                                  const struct pp_hw_power_state *hw_ps)
  88 {
  89         PP_ASSERT_WITH_CODE((PhwVega10_Magic == hw_ps->magic),
  90                                 "Invalid Powerstate Type!",
  91                                  return NULL;);
  92
  93         return (const struct vega10_power_state *)hw_ps;
  94 }
  95
  96 static void vega10_set_default_registry_data(struct pp_hwmgr *hwmgr)
  97 {
  98         struct vega10_hwmgr *data = hwmgr->backend;
  99
 100         data->registry_data.sclk_dpm_key_disabled =
 101                         hwmgr->feature_mask & PP_SCLK_DPM_MASK ? false : true;
 102         data->registry_data.socclk_dpm_key_disabled =
 103                         hwmgr->feature_mask & PP_SOCCLK_DPM_MASK ? false : true;
 104         data->registry_data.mclk_dpm_key_disabled =
 105                         hwmgr->feature_mask & PP_MCLK_DPM_MASK ? false : true;
 106         data->registry_data.pcie_dpm_key_disabled =
 107                         hwmgr->feature_mask & PP_PCIE_DPM_MASK ? false : true;
 108
 109         data->registry_data.dcefclk_dpm_key_disabled =
 110                         hwmgr->feature_mask & PP_DCEFCLK_DPM_MASK ? false : true;
 111
 112         if (hwmgr->feature_mask & PP_POWER_CONTAINMENT_MASK) {
 113                 data->registry_data.power_containment_support = 1;
 114                 data->registry_data.enable_pkg_pwr_tracking_feature = 1;
 115                 data->registry_data.enable_tdc_limit_feature = 1;
 116         }
 117
 118         data->registry_data.clock_stretcher_support =
 119                         hwmgr->feature_mask & PP_CLOCK_STRETCH_MASK ? true : false;
 120
 121         data->registry_data.ulv_support =
 122                         hwmgr->feature_mask & PP_ULV_MASK ? true : false;
 123
 124         data->registry_data.sclk_deep_sleep_support =
 125                         hwmgr->feature_mask & PP_SCLK_DEEP_SLEEP_MASK ? true : false;
 126
 127         data->registry_data.disable_water_mark = 0;
 128
 129         data->registry_data.fan_control_support = 1;
 130         data->registry_data.thermal_support = 1;
 131         data->registry_data.fw_ctf_enabled = 1;
 132
 133         data->registry_data.avfs_support =
 134                 hwmgr->feature_mask & PP_AVFS_MASK ? true : false;
 135         data->registry_data.led_dpm_enabled = 1;
 136
 137         data->registry_data.vr0hot_enabled = 1;
 138         data->registry_data.vr1hot_enabled = 1;
 139         data->registry_data.regulator_hot_gpio_support = 1;
 140
 141         data->registry_data.didt_support = 1;
 142         if (data->registry_data.didt_support) {
 143                 data->registry_data.didt_mode = 6;
 144                 data->registry_data.sq_ramping_support = 1;
 145                 data->registry_data.db_ramping_support = 0;
 146                 data->registry_data.td_ramping_support = 0;
 147                 data->registry_data.tcp_ramping_support = 0;
 148                 data->registry_data.dbr_ramping_support = 0;
 149                 data->registry_data.edc_didt_support = 1;
 150                 data->registry_data.gc_didt_support = 0;
 151                 data->registry_data.psm_didt_support = 0;
 152         }
 153
 154         data->display_voltage_mode = PPVEGA10_VEGA10DISPLAYVOLTAGEMODE_DFLT;
 155         data->dcef_clk_quad_eqn_a = PPREGKEY_VEGA10QUADRATICEQUATION_DFLT;
 156         data->dcef_clk_quad_eqn_b = PPREGKEY_VEGA10QUADRATICEQUATION_DFLT;
 157         data->dcef_clk_quad_eqn_c = PPREGKEY_VEGA10QUADRATICEQUATION_DFLT;
 158         data->disp_clk_quad_eqn_a = PPREGKEY_VEGA10QUADRATICEQUATION_DFLT;
 159         data->disp_clk_quad_eqn_b = PPREGKEY_VEGA10QUADRATICEQUATION_DFLT;
 160         data->disp_clk_quad_eqn_c = PPREGKEY_VEGA10QUADRATICEQUATION_DFLT;
 161         data->pixel_clk_quad_eqn_a = PPREGKEY_VEGA10QUADRATICEQUATION_DFLT;
 162         data->pixel_clk_quad_eqn_b = PPREGKEY_VEGA10QUADRATICEQUATION_DFLT;
 163         data->pixel_clk_quad_eqn_c = PPREGKEY_VEGA10QUADRATICEQUATION_DFLT;
 164         data->phy_clk_quad_eqn_a = PPREGKEY_VEGA10QUADRATICEQUATION_DFLT;
 165         data->phy_clk_quad_eqn_b = PPREGKEY_VEGA10QUADRATICEQUATION_DFLT;
 166         data->phy_clk_quad_eqn_c = PPREGKEY_VEGA10QUADRATICEQUATION_DFLT;
 167
 168         data->gfxclk_average_alpha = PPVEGA10_VEGA10GFXCLKAVERAGEALPHA_DFLT;
 169         data->socclk_average_alpha = PPVEGA10_VEGA10SOCCLKAVERAGEALPHA_DFLT;
 170         data->uclk_average_alpha = PPVEGA10_VEGA10UCLKCLKAVERAGEALPHA_DFLT;
 171         data->gfx_activity_average_alpha = PPVEGA10_VEGA10GFXACTIVITYAVERAGEALPHA_DFLT;
 172 }
 173
 174 static int vega10_set_features_platform_caps(struct pp_hwmgr *hwmgr)
 175 {
 176         struct vega10_hwmgr *data = hwmgr->backend;
 177         struct phm_ppt_v2_information *table_info =
 178                         (struct phm_ppt_v2_information *)hwmgr->pptable;
 179         struct amdgpu_device *adev = hwmgr->adev;
 180
 181         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 182                         PHM_PlatformCaps_SclkDeepSleep);
 183
 184         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 185                         PHM_PlatformCaps_DynamicPatchPowerState);
 186
 187         if (data->vddci_control == VEGA10_VOLTAGE_CONTROL_NONE)
 188                 phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
 189                                 PHM_PlatformCaps_ControlVDDCI);
 190
 191         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 192                         PHM_PlatformCaps_EnableSMU7ThermalManagement);
 193
 194         if (adev->pg_flags & AMD_PG_SUPPORT_UVD)
 195                 phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 196                                 PHM_PlatformCaps_UVDPowerGating);
 197
 198         if (adev->pg_flags & AMD_PG_SUPPORT_VCE)
 199                 phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 200                                 PHM_PlatformCaps_VCEPowerGating);
 201
 202         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 203                         PHM_PlatformCaps_UnTabledHardwareInterface);
 204
 205         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 206                         PHM_PlatformCaps_FanSpeedInTableIsRPM);
 207
 208         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 209                         PHM_PlatformCaps_ODFuzzyFanControlSupport);
 210
 211         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 212                                 PHM_PlatformCaps_DynamicPowerManagement);
 213
 214         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 215                         PHM_PlatformCaps_SMC);
 216
 217         /* power tune caps */
 218         /* assume disabled */
 219         phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
 220                         PHM_PlatformCaps_PowerContainment);
 221         phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
 222                         PHM_PlatformCaps_DiDtSupport);
 223         phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
 224                         PHM_PlatformCaps_SQRamping);
 225         phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
 226                         PHM_PlatformCaps_DBRamping);
 227         phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
 228                         PHM_PlatformCaps_TDRamping);
 229         phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
 230                         PHM_PlatformCaps_TCPRamping);
 231         phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
 232                         PHM_PlatformCaps_DBRRamping);
 233         phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
 234                         PHM_PlatformCaps_DiDtEDCEnable);
 235         phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
 236                         PHM_PlatformCaps_GCEDC);
 237         phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
 238                         PHM_PlatformCaps_PSM);
 239
 240         if (data->registry_data.didt_support) {
 241                 phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DiDtSupport);
 242                 if (data->registry_data.sq_ramping_support)
 243                         phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_SQRamping);
 244                 if (data->registry_data.db_ramping_support)
 245                         phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DBRamping);
 246                 if (data->registry_data.td_ramping_support)
 247                         phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_TDRamping);
 248                 if (data->registry_data.tcp_ramping_support)
 249                         phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_TCPRamping);
 250                 if (data->registry_data.dbr_ramping_support)
 251                         phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DBRRamping);
 252                 if (data->registry_data.edc_didt_support)
 253                         phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DiDtEDCEnable);
 254                 if (data->registry_data.gc_didt_support)
 255                         phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_GCEDC);
 256                 if (data->registry_data.psm_didt_support)
 257                         phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_PSM);
 258         }
 259
 260         if (data->registry_data.power_containment_support)
 261                 phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 262                                 PHM_PlatformCaps_PowerContainment);
 263         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 264                         PHM_PlatformCaps_CAC);
 265
 266         if (table_info->tdp_table->usClockStretchAmount &&
 267                         data->registry_data.clock_stretcher_support)
 268                 phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 269                                 PHM_PlatformCaps_ClockStretcher);
 270
 271         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 272                         PHM_PlatformCaps_RegulatorHot);
 273         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 274                         PHM_PlatformCaps_AutomaticDCTransition);
 275
 276         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 277                         PHM_PlatformCaps_UVDDPM);
 278         phm_cap_set(hwmgr->platform_descriptor.platformCaps,
 279                         PHM_PlatformCaps_VCEDPM);
 280
 281         return 0;
 282 }
 283
 284 static int vega10_odn_initial_default_setting(struct pp_hwmgr *hwmgr)
 285 {
 286         struct vega10_hwmgr *data = hwmgr->backend;
 287         struct phm_ppt_v2_information *table_info =
 288                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
 289         struct vega10_odn_dpm_table *odn_table = &(data->odn_dpm_table);
 290         struct vega10_odn_vddc_lookup_table *od_lookup_table;
 291         struct phm_ppt_v1_voltage_lookup_table *vddc_lookup_table;
 292         struct phm_ppt_v1_clock_voltage_dependency_table *dep_table[3];
 293         struct phm_ppt_v1_clock_voltage_dependency_table *od_table[3];
 294         struct pp_atomfwctrl_avfs_parameters avfs_params = {0};
 295         uint32_t i;
 296         int result;
 297
 298         result = pp_atomfwctrl_get_avfs_information(hwmgr, &avfs_params);
 299         if (!result) {
 300                 data->odn_dpm_table.max_vddc = avfs_params.ulMaxVddc;
 301                 data->odn_dpm_table.min_vddc = avfs_params.ulMinVddc;
 302         }
 303
 304         od_lookup_table = &odn_table->vddc_lookup_table;
 305         vddc_lookup_table = table_info->vddc_lookup_table;
 306
 307         for (i = 0; i < vddc_lookup_table->count; i++)
 308                 od_lookup_table->entries[i].us_vdd = vddc_lookup_table->entries[i].us_vdd;
 309
 310         od_lookup_table->count = vddc_lookup_table->count;
 311
 312         dep_table[0] = table_info->vdd_dep_on_sclk;
 313         dep_table[1] = table_info->vdd_dep_on_mclk;
 314         dep_table[2] = table_info->vdd_dep_on_socclk;
 315         od_table[0] = (struct phm_ppt_v1_clock_voltage_dependency_table *)&odn_table->vdd_dep_on_sclk;
 316         od_table[1] = (struct phm_ppt_v1_clock_voltage_dependency_table *)&odn_table->vdd_dep_on_mclk;
 317         od_table[2] = (struct phm_ppt_v1_clock_voltage_dependency_table *)&odn_table->vdd_dep_on_socclk;
 318
 319         for (i = 0; i < 3; i++)
 320                 smu_get_voltage_dependency_table_ppt_v1(dep_table[i], od_table[i]);
 321
 322         if (odn_table->max_vddc == 0 || odn_table->max_vddc > 2000)
 323                 odn_table->max_vddc = dep_table[0]->entries[dep_table[0]->count - 1].vddc;
 324         if (odn_table->min_vddc == 0 || odn_table->min_vddc > 2000)
 325                 odn_table->min_vddc = dep_table[0]->entries[0].vddc;
 326
 327         i = od_table[2]->count - 1;
 328         od_table[2]->entries[i].clk = hwmgr->platform_descriptor.overdriveLimit.memoryClock > od_table[2]->entries[i].clk ?
 329                                         hwmgr->platform_descriptor.overdriveLimit.memoryClock :
 330                                         od_table[2]->entries[i].clk;
 331         od_table[2]->entries[i].vddc = odn_table->max_vddc > od_table[2]->entries[i].vddc ?
 332                                         odn_table->max_vddc :
 333                                         od_table[2]->entries[i].vddc;
 334
 335         return 0;
 336 }
 337
 338 static void vega10_init_dpm_defaults(struct pp_hwmgr *hwmgr)
 339 {
 340         struct vega10_hwmgr *data = hwmgr->backend;
 341         int i;
 342         uint32_t sub_vendor_id, hw_revision;
 343         struct amdgpu_device *adev = hwmgr->adev;
 344
 345         vega10_initialize_power_tune_defaults(hwmgr);
 346
 347         for (i = 0; i < GNLD_FEATURES_MAX; i++) {
 348                 data->smu_features[i].smu_feature_id = 0xffff;
 349                 data->smu_features[i].smu_feature_bitmap = 1 << i;
 350                 data->smu_features[i].enabled = false;
 351                 data->smu_features[i].supported = false;
 352         }
 353
 354         data->smu_features[GNLD_DPM_PREFETCHER].smu_feature_id =
 355                         FEATURE_DPM_PREFETCHER_BIT;
 356         data->smu_features[GNLD_DPM_GFXCLK].smu_feature_id =
 357                         FEATURE_DPM_GFXCLK_BIT;
 358         data->smu_features[GNLD_DPM_UCLK].smu_feature_id =
 359                         FEATURE_DPM_UCLK_BIT;
 360         data->smu_features[GNLD_DPM_SOCCLK].smu_feature_id =
 361                         FEATURE_DPM_SOCCLK_BIT;
 362         data->smu_features[GNLD_DPM_UVD].smu_feature_id =
 363                         FEATURE_DPM_UVD_BIT;
 364         data->smu_features[GNLD_DPM_VCE].smu_feature_id =
 365                         FEATURE_DPM_VCE_BIT;
 366         data->smu_features[GNLD_DPM_MP0CLK].smu_feature_id =
 367                         FEATURE_DPM_MP0CLK_BIT;
 368         data->smu_features[GNLD_DPM_LINK].smu_feature_id =
 369                         FEATURE_DPM_LINK_BIT;
 370         data->smu_features[GNLD_DPM_DCEFCLK].smu_feature_id =
 371                         FEATURE_DPM_DCEFCLK_BIT;
 372         data->smu_features[GNLD_ULV].smu_feature_id =
 373                         FEATURE_ULV_BIT;
 374         data->smu_features[GNLD_AVFS].smu_feature_id =
 375                         FEATURE_AVFS_BIT;
 376         data->smu_features[GNLD_DS_GFXCLK].smu_feature_id =
 377                         FEATURE_DS_GFXCLK_BIT;
 378         data->smu_features[GNLD_DS_SOCCLK].smu_feature_id =
 379                         FEATURE_DS_SOCCLK_BIT;
 380         data->smu_features[GNLD_DS_LCLK].smu_feature_id =
 381                         FEATURE_DS_LCLK_BIT;
 382         data->smu_features[GNLD_PPT].smu_feature_id =
 383                         FEATURE_PPT_BIT;
 384         data->smu_features[GNLD_TDC].smu_feature_id =
 385                         FEATURE_TDC_BIT;
 386         data->smu_features[GNLD_THERMAL].smu_feature_id =
 387                         FEATURE_THERMAL_BIT;
 388         data->smu_features[GNLD_GFX_PER_CU_CG].smu_feature_id =
 389                         FEATURE_GFX_PER_CU_CG_BIT;
 390         data->smu_features[GNLD_RM].smu_feature_id =
 391                         FEATURE_RM_BIT;
 392         data->smu_features[GNLD_DS_DCEFCLK].smu_feature_id =
 393                         FEATURE_DS_DCEFCLK_BIT;
 394         data->smu_features[GNLD_ACDC].smu_feature_id =
 395                         FEATURE_ACDC_BIT;
 396         data->smu_features[GNLD_VR0HOT].smu_feature_id =
 397                         FEATURE_VR0HOT_BIT;
 398         data->smu_features[GNLD_VR1HOT].smu_feature_id =
 399                         FEATURE_VR1HOT_BIT;
 400         data->smu_features[GNLD_FW_CTF].smu_feature_id =
 401                         FEATURE_FW_CTF_BIT;
 402         data->smu_features[GNLD_LED_DISPLAY].smu_feature_id =
 403                         FEATURE_LED_DISPLAY_BIT;
 404         data->smu_features[GNLD_FAN_CONTROL].smu_feature_id =
 405                         FEATURE_FAN_CONTROL_BIT;
 406         data->smu_features[GNLD_ACG].smu_feature_id = FEATURE_ACG_BIT;
 407         data->smu_features[GNLD_DIDT].smu_feature_id = FEATURE_GFX_EDC_BIT;
 408         data->smu_features[GNLD_PCC_LIMIT].smu_feature_id = FEATURE_PCC_LIMIT_CONTROL_BIT;
 409
 410         if (!data->registry_data.prefetcher_dpm_key_disabled)
 411                 data->smu_features[GNLD_DPM_PREFETCHER].supported = true;
 412
 413         if (!data->registry_data.sclk_dpm_key_disabled)
 414                 data->smu_features[GNLD_DPM_GFXCLK].supported = true;
 415
 416         if (!data->registry_data.mclk_dpm_key_disabled)
 417                 data->smu_features[GNLD_DPM_UCLK].supported = true;
 418
 419         if (!data->registry_data.socclk_dpm_key_disabled)
 420                 data->smu_features[GNLD_DPM_SOCCLK].supported = true;
 421
 422         if (PP_CAP(PHM_PlatformCaps_UVDDPM))
 423                 data->smu_features[GNLD_DPM_UVD].supported = true;
 424
 425         if (PP_CAP(PHM_PlatformCaps_VCEDPM))
 426                 data->smu_features[GNLD_DPM_VCE].supported = true;
 427
 428         if (!data->registry_data.pcie_dpm_key_disabled)
 429                 data->smu_features[GNLD_DPM_LINK].supported = true;
 430
 431         if (!data->registry_data.dcefclk_dpm_key_disabled)
 432                 data->smu_features[GNLD_DPM_DCEFCLK].supported = true;
 433
 434         if (PP_CAP(PHM_PlatformCaps_SclkDeepSleep) &&
 435             data->registry_data.sclk_deep_sleep_support) {
 436                 data->smu_features[GNLD_DS_GFXCLK].supported = true;
 437                 data->smu_features[GNLD_DS_SOCCLK].supported = true;
 438                 data->smu_features[GNLD_DS_LCLK].supported = true;
 439                 data->smu_features[GNLD_DS_DCEFCLK].supported = true;
 440         }
 441
 442         if (data->registry_data.enable_pkg_pwr_tracking_feature)
 443                 data->smu_features[GNLD_PPT].supported = true;
 444
 445         if (data->registry_data.enable_tdc_limit_feature)
 446                 data->smu_features[GNLD_TDC].supported = true;
 447
 448         if (data->registry_data.thermal_support)
 449                 data->smu_features[GNLD_THERMAL].supported = true;
 450
 451         if (data->registry_data.fan_control_support)
 452                 data->smu_features[GNLD_FAN_CONTROL].supported = true;
 453
 454         if (data->registry_data.fw_ctf_enabled)
 455                 data->smu_features[GNLD_FW_CTF].supported = true;
 456
 457         if (data->registry_data.avfs_support)
 458                 data->smu_features[GNLD_AVFS].supported = true;
 459
 460         if (data->registry_data.led_dpm_enabled)
 461                 data->smu_features[GNLD_LED_DISPLAY].supported = true;
 462
 463         if (data->registry_data.vr1hot_enabled)
 464                 data->smu_features[GNLD_VR1HOT].supported = true;
 465
 466         if (data->registry_data.vr0hot_enabled)
 467                 data->smu_features[GNLD_VR0HOT].supported = true;
 468
 469         smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetSmuVersion);
 470         hwmgr->smu_version = smum_get_argument(hwmgr);
 471                 /* ACG firmware has major version 5 */
 472         if ((hwmgr->smu_version & 0xff000000) == 0x5000000)
 473                 data->smu_features[GNLD_ACG].supported = true;
 474         if (data->registry_data.didt_support)
 475                 data->smu_features[GNLD_DIDT].supported = true;
 476
 477         hw_revision = adev->pdev->revision;
 478         sub_vendor_id = adev->pdev->subsystem_vendor;
 479
 480         if ((hwmgr->chip_id == 0x6862 ||
 481                 hwmgr->chip_id == 0x6861 ||
 482                 hwmgr->chip_id == 0x6868) &&
 483                 (hw_revision == 0) &&
 484                 (sub_vendor_id != 0x1002))
 485                 data->smu_features[GNLD_PCC_LIMIT].supported = true;
 486 }
 487
 488 #ifdef PPLIB_VEGA10_EVV_SUPPORT
 489 static int vega10_get_socclk_for_voltage_evv(struct pp_hwmgr *hwmgr,
 490         phm_ppt_v1_voltage_lookup_table *lookup_table,
 491         uint16_t virtual_voltage_id, int32_t *socclk)
 492 {
 493         uint8_t entry_id;
 494         uint8_t voltage_id;
 495         struct phm_ppt_v2_information *table_info =
 496                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
 497
 498         PP_ASSERT_WITH_CODE(lookup_table->count != 0,
 499                         "Lookup table is empty",
 500                         return -EINVAL);
 501
 502         /* search for leakage voltage ID 0xff01 ~ 0xff08 and sclk */
 503         for (entry_id = 0; entry_id < table_info->vdd_dep_on_sclk->count; entry_id++) {
 504                 voltage_id = table_info->vdd_dep_on_socclk->entries[entry_id].vddInd;
 505                 if (lookup_table->entries[voltage_id].us_vdd == virtual_voltage_id)
 506                         break;
 507         }
 508
 509         PP_ASSERT_WITH_CODE(entry_id < table_info->vdd_dep_on_socclk->count,
 510                         "Can't find requested voltage id in vdd_dep_on_socclk table!",
 511                         return -EINVAL);
 512
 513         *socclk = table_info->vdd_dep_on_socclk->entries[entry_id].clk;
 514
 515         return 0;
 516 }
 517
 518 #define ATOM_VIRTUAL_VOLTAGE_ID0             0xff01
 519 /**
 520 * Get Leakage VDDC based on leakage ID.
 521 *
 522 * @param    hwmgr  the address of the powerplay hardware manager.
 523 * @return   always 0.
 524 */
 525 static int vega10_get_evv_voltages(struct pp_hwmgr *hwmgr)
 526 {
 527         struct vega10_hwmgr *data = hwmgr->backend;
 528         uint16_t vv_id;
 529         uint32_t vddc = 0;
 530         uint16_t i, j;
 531         uint32_t sclk = 0;
 532         struct phm_ppt_v2_information *table_info =
 533                         (struct phm_ppt_v2_information *)hwmgr->pptable;
 534         struct phm_ppt_v1_clock_voltage_dependency_table *socclk_table =
 535                         table_info->vdd_dep_on_socclk;
 536         int result;
 537
 538         for (i = 0; i < VEGA10_MAX_LEAKAGE_COUNT; i++) {
 539                 vv_id = ATOM_VIRTUAL_VOLTAGE_ID0 + i;
 540
 541                 if (!vega10_get_socclk_for_voltage_evv(hwmgr,
 542                                 table_info->vddc_lookup_table, vv_id, &sclk)) {
 543                         if (PP_CAP(PHM_PlatformCaps_ClockStretcher)) {
 544                                 for (j = 1; j < socclk_table->count; j++) {
 545                                         if (socclk_table->entries[j].clk == sclk &&
 546                                                         socclk_table->entries[j].cks_enable == 0) {
 547                                                 sclk += 5000;
 548                                                 break;
 549                                         }
 550                                 }
 551                         }
 552
 553                         PP_ASSERT_WITH_CODE(!atomctrl_get_voltage_evv_on_sclk_ai(hwmgr,
 554                                         VOLTAGE_TYPE_VDDC, sclk, vv_id, &vddc),
 555                                         "Error retrieving EVV voltage value!",
 556                                         continue);
 557
 558
 559                         /* need to make sure vddc is less than 2v or else, it could burn the ASIC. */
 560                         PP_ASSERT_WITH_CODE((vddc < 2000 && vddc != 0),
 561                                         "Invalid VDDC value", result = -EINVAL;);
 562
 563                         /* the voltage should not be zero nor equal to leakage ID */
 564                         if (vddc != 0 && vddc != vv_id) {
 565                                 data->vddc_leakage.actual_voltage[data->vddc_leakage.count] = (uint16_t)(vddc/100);
 566                                 data->vddc_leakage.leakage_id[data->vddc_leakage.count] = vv_id;
 567                                 data->vddc_leakage.count++;
 568                         }
 569                 }
 570         }
 571
 572         return 0;
 573 }
 574
 575 /**
 576  * Change virtual leakage voltage to actual value.
 577  *
 578  * @param     hwmgr  the address of the powerplay hardware manager.
 579  * @param     pointer to changing voltage
 580  * @param     pointer to leakage table
 581  */
 582 static void vega10_patch_with_vdd_leakage(struct pp_hwmgr *hwmgr,
 583                 uint16_t *voltage, struct vega10_leakage_voltage *leakage_table)
 584 {
 585         uint32_t index;
 586
 587         /* search for leakage voltage ID 0xff01 ~ 0xff08 */
 588         for (index = 0; index < leakage_table->count; index++) {
 589                 /* if this voltage matches a leakage voltage ID */
 590                 /* patch with actual leakage voltage */
 591                 if (leakage_table->leakage_id[index] == *voltage) {
 592                         *voltage = leakage_table->actual_voltage[index];
 593                         break;
 594                 }
 595         }
 596
 597         if (*voltage > ATOM_VIRTUAL_VOLTAGE_ID0)
 598                 pr_info("Voltage value looks like a Leakage ID but it's not patched\n");
 599 }
 600
 601 /**
 602 * Patch voltage lookup table by EVV leakages.
 603 *
 604 * @param     hwmgr  the address of the powerplay hardware manager.
 605 * @param     pointer to voltage lookup table
 606 * @param     pointer to leakage table
 607 * @return     always 0
 608 */
 609 static int vega10_patch_lookup_table_with_leakage(struct pp_hwmgr *hwmgr,
 610                 phm_ppt_v1_voltage_lookup_table *lookup_table,
 611                 struct vega10_leakage_voltage *leakage_table)
 612 {
 613         uint32_t i;
 614
 615         for (i = 0; i < lookup_table->count; i++)
 616                 vega10_patch_with_vdd_leakage(hwmgr,
 617                                 &lookup_table->entries[i].us_vdd, leakage_table);
 618
 619         return 0;
 620 }
 621
 622 static int vega10_patch_clock_voltage_limits_with_vddc_leakage(
 623                 struct pp_hwmgr *hwmgr, struct vega10_leakage_voltage *leakage_table,
 624                 uint16_t *vddc)
 625 {
 626         vega10_patch_with_vdd_leakage(hwmgr, (uint16_t *)vddc, leakage_table);
 627
 628         return 0;
 629 }
 630 #endif
 631
 632 static int vega10_patch_voltage_dependency_tables_with_lookup_table(
 633                 struct pp_hwmgr *hwmgr)
 634 {
 635         uint8_t entry_id, voltage_id;
 636         unsigned i;
 637         struct phm_ppt_v2_information *table_info =
 638                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
 639         struct phm_ppt_v1_mm_clock_voltage_dependency_table *mm_table =
 640                         table_info->mm_dep_table;
 641         struct phm_ppt_v1_clock_voltage_dependency_table *mclk_table =
 642                         table_info->vdd_dep_on_mclk;
 643
 644         for (i = 0; i < 6; i++) {
 645                 struct phm_ppt_v1_clock_voltage_dependency_table *vdt;
 646                 switch (i) {
 647                         case 0: vdt = table_info->vdd_dep_on_socclk; break;
 648                         case 1: vdt = table_info->vdd_dep_on_sclk; break;
 649                         case 2: vdt = table_info->vdd_dep_on_dcefclk; break;
 650                         case 3: vdt = table_info->vdd_dep_on_pixclk; break;
 651                         case 4: vdt = table_info->vdd_dep_on_dispclk; break;
 652                         case 5: vdt = table_info->vdd_dep_on_phyclk; break;
 653                 }
 654
 655                 for (entry_id = 0; entry_id < vdt->count; entry_id++) {
 656                         voltage_id = vdt->entries[entry_id].vddInd;
 657                         vdt->entries[entry_id].vddc =
 658                                         table_info->vddc_lookup_table->entries[voltage_id].us_vdd;
 659                 }
 660         }
 661
 662         for (entry_id = 0; entry_id < mm_table->count; ++entry_id) {
 663                 voltage_id = mm_table->entries[entry_id].vddcInd;
 664                 mm_table->entries[entry_id].vddc =
 665                         table_info->vddc_lookup_table->entries[voltage_id].us_vdd;
 666         }
 667
 668         for (entry_id = 0; entry_id < mclk_table->count; ++entry_id) {
 669                 voltage_id = mclk_table->entries[entry_id].vddInd;
 670                 mclk_table->entries[entry_id].vddc =
 671                                 table_info->vddc_lookup_table->entries[voltage_id].us_vdd;
 672                 voltage_id = mclk_table->entries[entry_id].vddciInd;
 673                 mclk_table->entries[entry_id].vddci =
 674                                 table_info->vddci_lookup_table->entries[voltage_id].us_vdd;
 675                 voltage_id = mclk_table->entries[entry_id].mvddInd;
 676                 mclk_table->entries[entry_id].mvdd =
 677                                 table_info->vddmem_lookup_table->entries[voltage_id].us_vdd;
 678         }
 679
 680
 681         return 0;
 682
 683 }
 684
 685 static int vega10_sort_lookup_table(struct pp_hwmgr *hwmgr,
 686                 struct phm_ppt_v1_voltage_lookup_table *lookup_table)
 687 {
 688         uint32_t table_size, i, j;
 689         struct phm_ppt_v1_voltage_lookup_record tmp_voltage_lookup_record;
 690
 691         PP_ASSERT_WITH_CODE(lookup_table && lookup_table->count,
 692                 "Lookup table is empty", return -EINVAL);
 693
 694         table_size = lookup_table->count;
 695
 696         /* Sorting voltages */
 697         for (i = 0; i < table_size - 1; i++) {
 698                 for (j = i + 1; j > 0; j--) {
 699                         if (lookup_table->entries[j].us_vdd <
 700                                         lookup_table->entries[j - 1].us_vdd) {
 701                                 tmp_voltage_lookup_record = lookup_table->entries[j - 1];
 702                                 lookup_table->entries[j - 1] = lookup_table->entries[j];
 703                                 lookup_table->entries[j] = tmp_voltage_lookup_record;
 704                         }
 705                 }
 706         }
 707
 708         return 0;
 709 }
 710
 711 static int vega10_complete_dependency_tables(struct pp_hwmgr *hwmgr)
 712 {
 713         int result = 0;
 714         int tmp_result;
 715         struct phm_ppt_v2_information *table_info =
 716                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
 717 #ifdef PPLIB_VEGA10_EVV_SUPPORT
 718         struct vega10_hwmgr *data = hwmgr->backend;
 719
 720         tmp_result = vega10_patch_lookup_table_with_leakage(hwmgr,
 721                         table_info->vddc_lookup_table, &(data->vddc_leakage));
 722         if (tmp_result)
 723                 result = tmp_result;
 724
 725         tmp_result = vega10_patch_clock_voltage_limits_with_vddc_leakage(hwmgr,
 726                         &(data->vddc_leakage), &table_info->max_clock_voltage_on_dc.vddc);
 727         if (tmp_result)
 728                 result = tmp_result;
 729 #endif
 730
 731         tmp_result = vega10_patch_voltage_dependency_tables_with_lookup_table(hwmgr);
 732         if (tmp_result)
 733                 result = tmp_result;
 734
 735         tmp_result = vega10_sort_lookup_table(hwmgr, table_info->vddc_lookup_table);
 736         if (tmp_result)
 737                 result = tmp_result;
 738
 739         return result;
 740 }
 741
 742 static int vega10_set_private_data_based_on_pptable(struct pp_hwmgr *hwmgr)
 743 {
 744         struct phm_ppt_v2_information *table_info =
 745                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
 746         struct phm_ppt_v1_clock_voltage_dependency_table *allowed_sclk_vdd_table =
 747                         table_info->vdd_dep_on_socclk;
 748         struct phm_ppt_v1_clock_voltage_dependency_table *allowed_mclk_vdd_table =
 749                         table_info->vdd_dep_on_mclk;
 750
 751         PP_ASSERT_WITH_CODE(allowed_sclk_vdd_table,
 752                 "VDD dependency on SCLK table is missing. This table is mandatory", return -EINVAL);
 753         PP_ASSERT_WITH_CODE(allowed_sclk_vdd_table->count >= 1,
 754                 "VDD dependency on SCLK table is empty. This table is mandatory", return -EINVAL);
 755
 756         PP_ASSERT_WITH_CODE(allowed_mclk_vdd_table,
 757                 "VDD dependency on MCLK table is missing.  This table is mandatory", return -EINVAL);
 758         PP_ASSERT_WITH_CODE(allowed_mclk_vdd_table->count >= 1,
 759                 "VDD dependency on MCLK table is empty.  This table is mandatory", return -EINVAL);
 760
 761         table_info->max_clock_voltage_on_ac.sclk =
 762                 allowed_sclk_vdd_table->entries[allowed_sclk_vdd_table->count - 1].clk;
 763         table_info->max_clock_voltage_on_ac.mclk =
 764                 allowed_mclk_vdd_table->entries[allowed_mclk_vdd_table->count - 1].clk;
 765         table_info->max_clock_voltage_on_ac.vddc =
 766                 allowed_sclk_vdd_table->entries[allowed_sclk_vdd_table->count - 1].vddc;
 767         table_info->max_clock_voltage_on_ac.vddci =
 768                 allowed_mclk_vdd_table->entries[allowed_mclk_vdd_table->count - 1].vddci;
 769
 770         hwmgr->dyn_state.max_clock_voltage_on_ac.sclk =
 771                 table_info->max_clock_voltage_on_ac.sclk;
 772         hwmgr->dyn_state.max_clock_voltage_on_ac.mclk =
 773                 table_info->max_clock_voltage_on_ac.mclk;
 774         hwmgr->dyn_state.max_clock_voltage_on_ac.vddc =
 775                 table_info->max_clock_voltage_on_ac.vddc;
 776         hwmgr->dyn_state.max_clock_voltage_on_ac.vddci =
 777                 table_info->max_clock_voltage_on_ac.vddci;
 778
 779         return 0;
 780 }
 781
 782 static int vega10_hwmgr_backend_fini(struct pp_hwmgr *hwmgr)
 783 {
 784         kfree(hwmgr->dyn_state.vddc_dep_on_dal_pwrl);
 785         hwmgr->dyn_state.vddc_dep_on_dal_pwrl = NULL;
 786
 787         kfree(hwmgr->backend);
 788         hwmgr->backend = NULL;
 789
 790         return 0;
 791 }
 792
 793 static int vega10_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
 794 {
 795         int result = 0;
 796         struct vega10_hwmgr *data;
 797         uint32_t config_telemetry = 0;
 798         struct pp_atomfwctrl_voltage_table vol_table;
 799         struct amdgpu_device *adev = hwmgr->adev;
 800
 801         data = kzalloc(sizeof(struct vega10_hwmgr), GFP_KERNEL);
 802         if (data == NULL)
 803                 return -ENOMEM;
 804
 805         hwmgr->backend = data;
 806
 807         hwmgr->workload_mask = 1 << hwmgr->workload_prority[PP_SMC_POWER_PROFILE_VIDEO];
 808         hwmgr->power_profile_mode = PP_SMC_POWER_PROFILE_VIDEO;
 809         hwmgr->default_power_profile_mode = PP_SMC_POWER_PROFILE_VIDEO;
 810
 811         vega10_set_default_registry_data(hwmgr);
 812         data->disable_dpm_mask = 0xff;
 813
 814         /* need to set voltage control types before EVV patching */
 815         data->vddc_control = VEGA10_VOLTAGE_CONTROL_NONE;
 816         data->mvdd_control = VEGA10_VOLTAGE_CONTROL_NONE;
 817         data->vddci_control = VEGA10_VOLTAGE_CONTROL_NONE;
 818
 819         /* VDDCR_SOC */
 820         if (pp_atomfwctrl_is_voltage_controlled_by_gpio_v4(hwmgr,
 821                         VOLTAGE_TYPE_VDDC, VOLTAGE_OBJ_SVID2)) {
 822                 if (!pp_atomfwctrl_get_voltage_table_v4(hwmgr,
 823                                 VOLTAGE_TYPE_VDDC, VOLTAGE_OBJ_SVID2,
 824                                 &vol_table)) {
 825                         config_telemetry = ((vol_table.telemetry_slope << 8) & 0xff00) |
 826                                         (vol_table.telemetry_offset & 0xff);
 827                         data->vddc_control = VEGA10_VOLTAGE_CONTROL_BY_SVID2;
 828                 }
 829         } else {
 830                 kfree(hwmgr->backend);
 831                 hwmgr->backend = NULL;
 832                 PP_ASSERT_WITH_CODE(false,
 833                                 "VDDCR_SOC is not SVID2!",
 834                                 return -1);
 835         }
 836
 837         /* MVDDC */
 838         if (pp_atomfwctrl_is_voltage_controlled_by_gpio_v4(hwmgr,
 839                         VOLTAGE_TYPE_MVDDC, VOLTAGE_OBJ_SVID2)) {
 840                 if (!pp_atomfwctrl_get_voltage_table_v4(hwmgr,
 841                                 VOLTAGE_TYPE_MVDDC, VOLTAGE_OBJ_SVID2,
 842                                 &vol_table)) {
 843                         config_telemetry |=
 844                                         ((vol_table.telemetry_slope << 24) & 0xff000000) |
 845                                         ((vol_table.telemetry_offset << 16) & 0xff0000);
 846                         data->mvdd_control = VEGA10_VOLTAGE_CONTROL_BY_SVID2;
 847                 }
 848         }
 849
 850          /* VDDCI_MEM */
 851         if (PP_CAP(PHM_PlatformCaps_ControlVDDCI)) {
 852                 if (pp_atomfwctrl_is_voltage_controlled_by_gpio_v4(hwmgr,
 853                                 VOLTAGE_TYPE_VDDCI, VOLTAGE_OBJ_GPIO_LUT))
 854                         data->vddci_control = VEGA10_VOLTAGE_CONTROL_BY_GPIO;
 855         }
 856
 857         data->config_telemetry = config_telemetry;
 858
 859         vega10_set_features_platform_caps(hwmgr);
 860
 861         vega10_init_dpm_defaults(hwmgr);
 862
 863 #ifdef PPLIB_VEGA10_EVV_SUPPORT
 864         /* Get leakage voltage based on leakage ID. */
 865         PP_ASSERT_WITH_CODE(!vega10_get_evv_voltages(hwmgr),
 866                         "Get EVV Voltage Failed.  Abort Driver loading!",
 867                         return -1);
 868 #endif
 869
 870         /* Patch our voltage dependency table with actual leakage voltage
 871          * We need to perform leakage translation before it's used by other functions
 872          */
 873         vega10_complete_dependency_tables(hwmgr);
 874
 875         /* Parse pptable data read from VBIOS */
 876         vega10_set_private_data_based_on_pptable(hwmgr);
 877
 878         data->is_tlu_enabled = false;
 879
 880         hwmgr->platform_descriptor.hardwareActivityPerformanceLevels =
 881                         VEGA10_MAX_HARDWARE_POWERLEVELS;
 882         hwmgr->platform_descriptor.hardwarePerformanceLevels = 2;
 883         hwmgr->platform_descriptor.minimumClocksReductionPercentage = 50;
 884
 885         hwmgr->platform_descriptor.vbiosInterruptId = 0x20000400; /* IRQ_SOURCE1_SW_INT */
 886         /* The true clock step depends on the frequency, typically 4.5 or 9 MHz. Here we use 5. */
 887         hwmgr->platform_descriptor.clockStep.engineClock = 500;
 888         hwmgr->platform_descriptor.clockStep.memoryClock = 500;
 889
 890         data->total_active_cus = adev->gfx.cu_info.number;
 891         /* Setup default Overdrive Fan control settings */
 892         data->odn_fan_table.target_fan_speed =
 893                         hwmgr->thermal_controller.advanceFanControlParameters.usMaxFanRPM;
 894         data->odn_fan_table.target_temperature =
 895                         hwmgr->thermal_controller.
 896                         advanceFanControlParameters.ucTargetTemperature;
 897         data->odn_fan_table.min_performance_clock =
 898                         hwmgr->thermal_controller.advanceFanControlParameters.
 899                         ulMinFanSCLKAcousticLimit;
 900         data->odn_fan_table.min_fan_limit =
 901                         hwmgr->thermal_controller.
 902                         advanceFanControlParameters.usFanPWMMinLimit *
 903                         hwmgr->thermal_controller.fanInfo.ulMaxRPM / 100;
 904
 905         data->mem_channels = (RREG32_SOC15(DF, 0, mmDF_CS_AON0_DramBaseAddress0) &
 906                         DF_CS_AON0_DramBaseAddress0__IntLvNumChan_MASK) >>
 907                         DF_CS_AON0_DramBaseAddress0__IntLvNumChan__SHIFT;
 908         PP_ASSERT_WITH_CODE(data->mem_channels < ARRAY_SIZE(channel_number),
 909                         "Mem Channel Index Exceeded maximum!",
 910                         return -EINVAL);
 911
 912         return result;
 913 }
 914
 915 static int vega10_init_sclk_threshold(struct pp_hwmgr *hwmgr)
 916 {
 917         struct vega10_hwmgr *data = hwmgr->backend;
 918
 919         data->low_sclk_interrupt_threshold = 0;
 920
 921         return 0;
 922 }
 923
 924 static int vega10_setup_dpm_led_config(struct pp_hwmgr *hwmgr)
 925 {
 926         struct vega10_hwmgr *data = hwmgr->backend;
 927         PPTable_t *pp_table = &(data->smc_state_table.pp_table);
 928
 929         struct pp_atomfwctrl_voltage_table table;
 930         uint8_t i, j;
 931         uint32_t mask = 0;
 932         uint32_t tmp;
 933         int32_t ret = 0;
 934
 935         ret = pp_atomfwctrl_get_voltage_table_v4(hwmgr, VOLTAGE_TYPE_LEDDPM,
 936                                                 VOLTAGE_OBJ_GPIO_LUT, &table);
 937
 938         if (!ret) {
 939                 tmp = table.mask_low;
 940                 for (i = 0, j = 0; i < 32; i++) {
 941                         if (tmp & 1) {
 942                                 mask |= (uint32_t)(i << (8 * j));
 943                                 if (++j >= 3)
 944                                         break;
 945                         }
 946                         tmp >>= 1;
 947                 }
 948         }
 949
 950         pp_table->LedPin0 = (uint8_t)(mask & 0xff);
 951         pp_table->LedPin1 = (uint8_t)((mask >> 8) & 0xff);
 952         pp_table->LedPin2 = (uint8_t)((mask >> 16) & 0xff);
 953         return 0;
 954 }
 955
 956 static int vega10_setup_asic_task(struct pp_hwmgr *hwmgr)
 957 {
 958         PP_ASSERT_WITH_CODE(!vega10_init_sclk_threshold(hwmgr),
 959                         "Failed to init sclk threshold!",
 960                         return -EINVAL);
 961
 962         PP_ASSERT_WITH_CODE(!vega10_setup_dpm_led_config(hwmgr),
 963                         "Failed to set up led dpm config!",
 964                         return -EINVAL);
 965
 966         smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_NumOfDisplays, 0);
 967
 968         return 0;
 969 }
 970
 971 /**
 972 * Remove repeated voltage values and create table with unique values.
 973 *
 974 * @param    hwmgr  the address of the powerplay hardware manager.
 975 * @param    vol_table  the pointer to changing voltage table
 976 * @return    0 in success
 977 */
 978
 979 static int vega10_trim_voltage_table(struct pp_hwmgr *hwmgr,
 980                 struct pp_atomfwctrl_voltage_table *vol_table)
 981 {
 982         uint32_t i, j;
 983         uint16_t vvalue;
 984         bool found = false;
 985         struct pp_atomfwctrl_voltage_table *table;
 986
 987         PP_ASSERT_WITH_CODE(vol_table,
 988                         "Voltage Table empty.", return -EINVAL);
 989         table = kzalloc(sizeof(struct pp_atomfwctrl_voltage_table),
 990                         GFP_KERNEL);
 991
 992         if (!table)
 993                 return -ENOMEM;
 994
 995         table->mask_low = vol_table->mask_low;
 996         table->phase_delay = vol_table->phase_delay;
 997
 998         for (i = 0; i < vol_table->count; i++) {
 999                 vvalue = vol_table->entries[i].value;
1000                 found = false;
1001
1002                 for (j = 0; j < table->count; j++) {
1003                         if (vvalue == table->entries[j].value) {
1004                                 found = true;
1005                                 break;
1006                         }
1007                 }
1008
1009                 if (!found) {
1010                         table->entries[table->count].value = vvalue;
1011                         table->entries[table->count].smio_low =
1012                                         vol_table->entries[i].smio_low;
1013                         table->count++;
1014                 }
1015         }
1016
1017         memcpy(vol_table, table, sizeof(struct pp_atomfwctrl_voltage_table));
1018         kfree(table);
1019
1020         return 0;
1021 }
1022
1023 static int vega10_get_mvdd_voltage_table(struct pp_hwmgr *hwmgr,
1024                 phm_ppt_v1_clock_voltage_dependency_table *dep_table,
1025                 struct pp_atomfwctrl_voltage_table *vol_table)
1026 {
1027         int i;
1028
1029         PP_ASSERT_WITH_CODE(dep_table->count,
1030                         "Voltage Dependency Table empty.",
1031                         return -EINVAL);
1032
1033         vol_table->mask_low = 0;
1034         vol_table->phase_delay = 0;
1035         vol_table->count = dep_table->count;
1036
1037         for (i = 0; i < vol_table->count; i++) {
1038                 vol_table->entries[i].value = dep_table->entries[i].mvdd;
1039                 vol_table->entries[i].smio_low = 0;
1040         }
1041
1042         PP_ASSERT_WITH_CODE(!vega10_trim_voltage_table(hwmgr,
1043                         vol_table),
1044                         "Failed to trim MVDD Table!",
1045                         return -1);
1046
1047         return 0;
1048 }
1049
1050 static int vega10_get_vddci_voltage_table(struct pp_hwmgr *hwmgr,
1051                 phm_ppt_v1_clock_voltage_dependency_table *dep_table,
1052                 struct pp_atomfwctrl_voltage_table *vol_table)
1053 {
1054         uint32_t i;
1055
1056         PP_ASSERT_WITH_CODE(dep_table->count,
1057                         "Voltage Dependency Table empty.",
1058                         return -EINVAL);
1059
1060         vol_table->mask_low = 0;
1061         vol_table->phase_delay = 0;
1062         vol_table->count = dep_table->count;
1063
1064         for (i = 0; i < dep_table->count; i++) {
1065                 vol_table->entries[i].value = dep_table->entries[i].vddci;
1066                 vol_table->entries[i].smio_low = 0;
1067         }
1068
1069         PP_ASSERT_WITH_CODE(!vega10_trim_voltage_table(hwmgr, vol_table),
1070                         "Failed to trim VDDCI table.",
1071                         return -1);
1072
1073         return 0;
1074 }
1075
1076 static int vega10_get_vdd_voltage_table(struct pp_hwmgr *hwmgr,
1077                 phm_ppt_v1_clock_voltage_dependency_table *dep_table,
1078                 struct pp_atomfwctrl_voltage_table *vol_table)
1079 {
1080         int i;
1081
1082         PP_ASSERT_WITH_CODE(dep_table->count,
1083                         "Voltage Dependency Table empty.",
1084                         return -EINVAL);
1085
1086         vol_table->mask_low = 0;
1087         vol_table->phase_delay = 0;
1088         vol_table->count = dep_table->count;
1089
1090         for (i = 0; i < vol_table->count; i++) {
1091                 vol_table->entries[i].value = dep_table->entries[i].vddc;
1092                 vol_table->entries[i].smio_low = 0;
1093         }
1094
1095         return 0;
1096 }
1097
1098 /* ---- Voltage Tables ----
1099  * If the voltage table would be bigger than
1100  * what will fit into the state table on
1101  * the SMC keep only the higher entries.
1102  */
1103 static void vega10_trim_voltage_table_to_fit_state_table(
1104                 struct pp_hwmgr *hwmgr,
1105                 uint32_t max_vol_steps,
1106                 struct pp_atomfwctrl_voltage_table *vol_table)
1107 {
1108         unsigned int i, diff;
1109
1110         if (vol_table->count <= max_vol_steps)
1111                 return;
1112
1113         diff = vol_table->count - max_vol_steps;
1114
1115         for (i = 0; i < max_vol_steps; i++)
1116                 vol_table->entries[i] = vol_table->entries[i + diff];
1117
1118         vol_table->count = max_vol_steps;
1119 }
1120
1121 /**
1122 * Create Voltage Tables.
1123 *
1124 * @param    hwmgr  the address of the powerplay hardware manager.
1125 * @return   always 0
1126 */
1127 static int vega10_construct_voltage_tables(struct pp_hwmgr *hwmgr)
1128 {
1129         struct vega10_hwmgr *data = hwmgr->backend;
1130         struct phm_ppt_v2_information *table_info =
1131                         (struct phm_ppt_v2_information *)hwmgr->pptable;
1132         int result;
1133
1134         if (data->mvdd_control == VEGA10_VOLTAGE_CONTROL_BY_SVID2 ||
1135                         data->mvdd_control == VEGA10_VOLTAGE_CONTROL_NONE) {
1136                 result = vega10_get_mvdd_voltage_table(hwmgr,
1137                                 table_info->vdd_dep_on_mclk,
1138                                 &(data->mvdd_voltage_table));
1139                 PP_ASSERT_WITH_CODE(!result,
1140                                 "Failed to retrieve MVDDC table!",
1141                                 return result);
1142         }
1143
1144         if (data->vddci_control == VEGA10_VOLTAGE_CONTROL_NONE) {
1145                 result = vega10_get_vddci_voltage_table(hwmgr,
1146                                 table_info->vdd_dep_on_mclk,
1147                                 &(data->vddci_voltage_table));
1148                 PP_ASSERT_WITH_CODE(!result,
1149                                 "Failed to retrieve VDDCI_MEM table!",
1150                                 return result);
1151         }
1152
1153         if (data->vddc_control == VEGA10_VOLTAGE_CONTROL_BY_SVID2 ||
1154                         data->vddc_control == VEGA10_VOLTAGE_CONTROL_NONE) {
1155                 result = vega10_get_vdd_voltage_table(hwmgr,
1156                                 table_info->vdd_dep_on_sclk,
1157                                 &(data->vddc_voltage_table));
1158                 PP_ASSERT_WITH_CODE(!result,
1159                                 "Failed to retrieve VDDCR_SOC table!",
1160                                 return result);
1161         }
1162
1163         PP_ASSERT_WITH_CODE(data->vddc_voltage_table.count <= 16,
1164                         "Too many voltage values for VDDC. Trimming to fit state table.",
1165                         vega10_trim_voltage_table_to_fit_state_table(hwmgr,
1166                                         16, &(data->vddc_voltage_table)));
1167
1168         PP_ASSERT_WITH_CODE(data->vddci_voltage_table.count <= 16,
1169                         "Too many voltage values for VDDCI. Trimming to fit state table.",
1170                         vega10_trim_voltage_table_to_fit_state_table(hwmgr,
1171                                         16, &(data->vddci_voltage_table)));
1172
1173         PP_ASSERT_WITH_CODE(data->mvdd_voltage_table.count <= 16,
1174                         "Too many voltage values for MVDD. Trimming to fit state table.",
1175                         vega10_trim_voltage_table_to_fit_state_table(hwmgr,
1176                                         16, &(data->mvdd_voltage_table)));
1177
1178
1179         return 0;
1180 }
1181
1182 /*
1183  * @fn vega10_init_dpm_state
1184  * @brief Function to initialize all Soft Min/Max and Hard Min/Max to 0xff.
1185  *
1186  * @param    dpm_state - the address of the DPM Table to initiailize.
1187  * @return   None.
1188  */
1189 static void vega10_init_dpm_state(struct vega10_dpm_state *dpm_state)
1190 {
1191         dpm_state->soft_min_level = 0xff;
1192         dpm_state->soft_max_level = 0xff;
1193         dpm_state->hard_min_level = 0xff;
1194         dpm_state->hard_max_level = 0xff;
1195 }
1196
1197 static void vega10_setup_default_single_dpm_table(struct pp_hwmgr *hwmgr,
1198                 struct vega10_single_dpm_table *dpm_table,
1199                 struct phm_ppt_v1_clock_voltage_dependency_table *dep_table)
1200 {
1201         int i;
1202
1203         dpm_table->count = 0;
1204
1205         for (i = 0; i < dep_table->count; i++) {
1206                 if (i == 0 || dpm_table->dpm_levels[dpm_table->count - 1].value <=
1207                                 dep_table->entries[i].clk) {
1208                         dpm_table->dpm_levels[dpm_table->count].value =
1209                                         dep_table->entries[i].clk;
1210                         dpm_table->dpm_levels[dpm_table->count].enabled = true;
1211                         dpm_table->count++;
1212                 }
1213         }
1214 }
1215 static int vega10_setup_default_pcie_table(struct pp_hwmgr *hwmgr)
1216 {
1217         struct vega10_hwmgr *data = hwmgr->backend;
1218         struct vega10_pcie_table *pcie_table = &(data->dpm_table.pcie_table);
1219         struct phm_ppt_v2_information *table_info =
1220                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
1221         struct phm_ppt_v1_pcie_table *bios_pcie_table =
1222                         table_info->pcie_table;
1223         uint32_t i;
1224
1225         PP_ASSERT_WITH_CODE(bios_pcie_table->count,
1226                         "Incorrect number of PCIE States from VBIOS!",
1227                         return -1);
1228
1229         for (i = 0; i < NUM_LINK_LEVELS; i++) {
1230                 if (data->registry_data.pcieSpeedOverride)
1231                         pcie_table->pcie_gen[i] =
1232                                         data->registry_data.pcieSpeedOverride;
1233                 else
1234                         pcie_table->pcie_gen[i] =
1235                                         bios_pcie_table->entries[i].gen_speed;
1236
1237                 if (data->registry_data.pcieLaneOverride)
1238                         pcie_table->pcie_lane[i] = (uint8_t)encode_pcie_lane_width(
1239                                         data->registry_data.pcieLaneOverride);
1240                 else
1241                         pcie_table->pcie_lane[i] = (uint8_t)encode_pcie_lane_width(
1242                                                         bios_pcie_table->entries[i].lane_width);
1243                 if (data->registry_data.pcieClockOverride)
1244                         pcie_table->lclk[i] =
1245                                         data->registry_data.pcieClockOverride;
1246                 else
1247                         pcie_table->lclk[i] =
1248                                         bios_pcie_table->entries[i].pcie_sclk;
1249         }
1250
1251         pcie_table->count = NUM_LINK_LEVELS;
1252
1253         return 0;
1254 }
1255
1256 /*
1257  * This function is to initialize all DPM state tables
1258  * for SMU based on the dependency table.
1259  * Dynamic state patching function will then trim these
1260  * state tables to the allowed range based
1261  * on the power policy or external client requests,
1262  * such as UVD request, etc.
1263  */
1264 static int vega10_setup_default_dpm_tables(struct pp_hwmgr *hwmgr)
1265 {
1266         struct vega10_hwmgr *data = hwmgr->backend;
1267         struct phm_ppt_v2_information *table_info =
1268                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
1269         struct vega10_single_dpm_table *dpm_table;
1270         uint32_t i;
1271
1272         struct phm_ppt_v1_clock_voltage_dependency_table *dep_soc_table =
1273                         table_info->vdd_dep_on_socclk;
1274         struct phm_ppt_v1_clock_voltage_dependency_table *dep_gfx_table =
1275                         table_info->vdd_dep_on_sclk;
1276         struct phm_ppt_v1_clock_voltage_dependency_table *dep_mclk_table =
1277                         table_info->vdd_dep_on_mclk;
1278         struct phm_ppt_v1_mm_clock_voltage_dependency_table *dep_mm_table =
1279                         table_info->mm_dep_table;
1280         struct phm_ppt_v1_clock_voltage_dependency_table *dep_dcef_table =
1281                         table_info->vdd_dep_on_dcefclk;
1282         struct phm_ppt_v1_clock_voltage_dependency_table *dep_pix_table =
1283                         table_info->vdd_dep_on_pixclk;
1284         struct phm_ppt_v1_clock_voltage_dependency_table *dep_disp_table =
1285                         table_info->vdd_dep_on_dispclk;
1286         struct phm_ppt_v1_clock_voltage_dependency_table *dep_phy_table =
1287                         table_info->vdd_dep_on_phyclk;
1288
1289         PP_ASSERT_WITH_CODE(dep_soc_table,
1290                         "SOCCLK dependency table is missing. This table is mandatory",
1291                         return -EINVAL);
1292         PP_ASSERT_WITH_CODE(dep_soc_table->count >= 1,
1293                         "SOCCLK dependency table is empty. This table is mandatory",
1294                         return -EINVAL);
1295
1296         PP_ASSERT_WITH_CODE(dep_gfx_table,
1297                         "GFXCLK dependency table is missing. This table is mandatory",
1298                         return -EINVAL);
1299         PP_ASSERT_WITH_CODE(dep_gfx_table->count >= 1,
1300                         "GFXCLK dependency table is empty. This table is mandatory",
1301                         return -EINVAL);
1302
1303         PP_ASSERT_WITH_CODE(dep_mclk_table,
1304                         "MCLK dependency table is missing. This table is mandatory",
1305                         return -EINVAL);
1306         PP_ASSERT_WITH_CODE(dep_mclk_table->count >= 1,
1307                         "MCLK dependency table has to have is missing. This table is mandatory",
1308                         return -EINVAL);
1309
1310         /* Initialize Sclk DPM table based on allow Sclk values */
1311         dpm_table = &(data->dpm_table.soc_table);
1312         vega10_setup_default_single_dpm_table(hwmgr,
1313                         dpm_table,
1314                         dep_soc_table);
1315
1316         vega10_init_dpm_state(&(dpm_table->dpm_state));
1317
1318         dpm_table = &(data->dpm_table.gfx_table);
1319         vega10_setup_default_single_dpm_table(hwmgr,
1320                         dpm_table,
1321                         dep_gfx_table);
1322         if (hwmgr->platform_descriptor.overdriveLimit.engineClock == 0)
1323                 hwmgr->platform_descriptor.overdriveLimit.engineClock =
1324                                         dpm_table->dpm_levels[dpm_table->count-1].value;
1325         vega10_init_dpm_state(&(dpm_table->dpm_state));
1326
1327         /* Initialize Mclk DPM table based on allow Mclk values */
1328         data->dpm_table.mem_table.count = 0;
1329         dpm_table = &(data->dpm_table.mem_table);
1330         vega10_setup_default_single_dpm_table(hwmgr,
1331                         dpm_table,
1332                         dep_mclk_table);
1333         if (hwmgr->platform_descriptor.overdriveLimit.memoryClock == 0)
1334                 hwmgr->platform_descriptor.overdriveLimit.memoryClock =
1335                                         dpm_table->dpm_levels[dpm_table->count-1].value;
1336         vega10_init_dpm_state(&(dpm_table->dpm_state));
1337
1338         data->dpm_table.eclk_table.count = 0;
1339         dpm_table = &(data->dpm_table.eclk_table);
1340         for (i = 0; i < dep_mm_table->count; i++) {
1341                 if (i == 0 || dpm_table->dpm_levels
1342                                 [dpm_table->count - 1].value <=
1343                                                 dep_mm_table->entries[i].eclk) {
1344                         dpm_table->dpm_levels[dpm_table->count].value =
1345                                         dep_mm_table->entries[i].eclk;
1346                         dpm_table->dpm_levels[dpm_table->count].enabled =
1347                                         (i == 0) ? true : false;
1348                         dpm_table->count++;
1349                 }
1350         }
1351         vega10_init_dpm_state(&(dpm_table->dpm_state));
1352
1353         data->dpm_table.vclk_table.count = 0;
1354         data->dpm_table.dclk_table.count = 0;
1355         dpm_table = &(data->dpm_table.vclk_table);
1356         for (i = 0; i < dep_mm_table->count; i++) {
1357                 if (i == 0 || dpm_table->dpm_levels
1358                                 [dpm_table->count - 1].value <=
1359                                                 dep_mm_table->entries[i].vclk) {
1360                         dpm_table->dpm_levels[dpm_table->count].value =
1361                                         dep_mm_table->entries[i].vclk;
1362                         dpm_table->dpm_levels[dpm_table->count].enabled =
1363                                         (i == 0) ? true : false;
1364                         dpm_table->count++;
1365                 }
1366         }
1367         vega10_init_dpm_state(&(dpm_table->dpm_state));
1368
1369         dpm_table = &(data->dpm_table.dclk_table);
1370         for (i = 0; i < dep_mm_table->count; i++) {
1371                 if (i == 0 || dpm_table->dpm_levels
1372                                 [dpm_table->count - 1].value <=
1373                                                 dep_mm_table->entries[i].dclk) {
1374                         dpm_table->dpm_levels[dpm_table->count].value =
1375                                         dep_mm_table->entries[i].dclk;
1376                         dpm_table->dpm_levels[dpm_table->count].enabled =
1377                                         (i == 0) ? true : false;
1378                         dpm_table->count++;
1379                 }
1380         }
1381         vega10_init_dpm_state(&(dpm_table->dpm_state));
1382
1383         /* Assume there is no headless Vega10 for now */
1384         dpm_table = &(data->dpm_table.dcef_table);
1385         vega10_setup_default_single_dpm_table(hwmgr,
1386                         dpm_table,
1387                         dep_dcef_table);
1388
1389         vega10_init_dpm_state(&(dpm_table->dpm_state));
1390
1391         dpm_table = &(data->dpm_table.pixel_table);
1392         vega10_setup_default_single_dpm_table(hwmgr,
1393                         dpm_table,
1394                         dep_pix_table);
1395
1396         vega10_init_dpm_state(&(dpm_table->dpm_state));
1397
1398         dpm_table = &(data->dpm_table.display_table);
1399         vega10_setup_default_single_dpm_table(hwmgr,
1400                         dpm_table,
1401                         dep_disp_table);
1402
1403         vega10_init_dpm_state(&(dpm_table->dpm_state));
1404
1405         dpm_table = &(data->dpm_table.phy_table);
1406         vega10_setup_default_single_dpm_table(hwmgr,
1407                         dpm_table,
1408                         dep_phy_table);
1409
1410         vega10_init_dpm_state(&(dpm_table->dpm_state));
1411
1412         vega10_setup_default_pcie_table(hwmgr);
1413
1414         /* save a copy of the default DPM table */
1415         memcpy(&(data->golden_dpm_table), &(data->dpm_table),
1416                         sizeof(struct vega10_dpm_table));
1417
1418         return 0;
1419 }
1420
1421 /*
1422  * @fn vega10_populate_ulv_state
1423  * @brief Function to provide parameters for Utral Low Voltage state to SMC.
1424  *
1425  * @param    hwmgr - the address of the hardware manager.
1426  * @return   Always 0.
1427  */
1428 static int vega10_populate_ulv_state(struct pp_hwmgr *hwmgr)
1429 {
1430         struct vega10_hwmgr *data = hwmgr->backend;
1431         struct phm_ppt_v2_information *table_info =
1432                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
1433
1434         data->smc_state_table.pp_table.UlvOffsetVid =
1435                         (uint8_t)table_info->us_ulv_voltage_offset;
1436
1437         data->smc_state_table.pp_table.UlvSmnclkDid =
1438                         (uint8_t)(table_info->us_ulv_smnclk_did);
1439         data->smc_state_table.pp_table.UlvMp1clkDid =
1440                         (uint8_t)(table_info->us_ulv_mp1clk_did);
1441         data->smc_state_table.pp_table.UlvGfxclkBypass =
1442                         (uint8_t)(table_info->us_ulv_gfxclk_bypass);
1443         data->smc_state_table.pp_table.UlvPhaseSheddingPsi0 =
1444                         (uint8_t)(data->vddc_voltage_table.psi0_enable);
1445         data->smc_state_table.pp_table.UlvPhaseSheddingPsi1 =
1446                         (uint8_t)(data->vddc_voltage_table.psi1_enable);
1447
1448         return 0;
1449 }
1450
1451 static int vega10_populate_single_lclk_level(struct pp_hwmgr *hwmgr,
1452                 uint32_t lclock, uint8_t *curr_lclk_did)
1453 {
1454         struct pp_atomfwctrl_clock_dividers_soc15 dividers;
1455
1456         PP_ASSERT_WITH_CODE(!pp_atomfwctrl_get_gpu_pll_dividers_vega10(
1457                         hwmgr,
1458                         COMPUTE_GPUCLK_INPUT_FLAG_DEFAULT_GPUCLK,
1459                         lclock, &dividers),
1460                         "Failed to get LCLK clock settings from VBIOS!",
1461                         return -1);
1462
1463         *curr_lclk_did = dividers.ulDid;
1464
1465         return 0;
1466 }
1467
1468 static int vega10_populate_smc_link_levels(struct pp_hwmgr *hwmgr)
1469 {
1470         int result = -1;
1471         struct vega10_hwmgr *data = hwmgr->backend;
1472         PPTable_t *pp_table = &(data->smc_state_table.pp_table);
1473         struct vega10_pcie_table *pcie_table =
1474                         &(data->dpm_table.pcie_table);
1475         uint32_t i, j;
1476
1477         for (i = 0; i < pcie_table->count; i++) {
1478                 pp_table->PcieGenSpeed[i] = pcie_table->pcie_gen[i];
1479                 pp_table->PcieLaneCount[i] = pcie_table->pcie_lane[i];
1480
1481                 result = vega10_populate_single_lclk_level(hwmgr,
1482                                 pcie_table->lclk[i], &(pp_table->LclkDid[i]));
1483                 if (result) {
1484                         pr_info("Populate LClock Level %d Failed!\n", i);
1485                         return result;
1486                 }
1487         }
1488
1489         j = i - 1;
1490         while (i < NUM_LINK_LEVELS) {
1491                 pp_table->PcieGenSpeed[i] = pcie_table->pcie_gen[j];
1492                 pp_table->PcieLaneCount[i] = pcie_table->pcie_lane[j];
1493
1494                 result = vega10_populate_single_lclk_level(hwmgr,
1495                                 pcie_table->lclk[j], &(pp_table->LclkDid[i]));
1496                 if (result) {
1497                         pr_info("Populate LClock Level %d Failed!\n", i);
1498                         return result;
1499                 }
1500                 i++;
1501         }
1502
1503         return result;
1504 }
1505
1506 /**
1507 * Populates single SMC GFXSCLK structure using the provided engine clock
1508 *
1509 * @param    hwmgr      the address of the hardware manager
1510 * @param    gfx_clock  the GFX clock to use to populate the structure.
1511 * @param    current_gfxclk_level  location in PPTable for the SMC GFXCLK structure.
1512 */
1513
1514 static int vega10_populate_single_gfx_level(struct pp_hwmgr *hwmgr,
1515                 uint32_t gfx_clock, PllSetting_t *current_gfxclk_level,
1516                 uint32_t *acg_freq)
1517 {
1518         struct phm_ppt_v2_information *table_info =
1519                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
1520         struct phm_ppt_v1_clock_voltage_dependency_table *dep_on_sclk;
1521         struct vega10_hwmgr *data = hwmgr->backend;
1522         struct pp_atomfwctrl_clock_dividers_soc15 dividers;
1523         uint32_t gfx_max_clock =
1524                         hwmgr->platform_descriptor.overdriveLimit.engineClock;
1525         uint32_t i = 0;
1526
1527         if (hwmgr->od_enabled)
1528                 dep_on_sclk = (struct phm_ppt_v1_clock_voltage_dependency_table *)
1529                                                 &(data->odn_dpm_table.vdd_dep_on_sclk);
1530         else
1531                 dep_on_sclk = table_info->vdd_dep_on_sclk;
1532
1533         PP_ASSERT_WITH_CODE(dep_on_sclk,
1534                         "Invalid SOC_VDD-GFX_CLK Dependency Table!",
1535                         return -EINVAL);
1536
1537         if (data->need_update_dpm_table & DPMTABLE_OD_UPDATE_SCLK)
1538                 gfx_clock = gfx_clock > gfx_max_clock ? gfx_max_clock : gfx_clock;
1539         else {
1540                 for (i = 0; i < dep_on_sclk->count; i++) {
1541                         if (dep_on_sclk->entries[i].clk == gfx_clock)
1542                                 break;
1543                 }
1544                 PP_ASSERT_WITH_CODE(dep_on_sclk->count > i,
1545                                 "Cannot find gfx_clk in SOC_VDD-GFX_CLK!",
1546                                 return -EINVAL);
1547         }
1548
1549         PP_ASSERT_WITH_CODE(!pp_atomfwctrl_get_gpu_pll_dividers_vega10(hwmgr,
1550                         COMPUTE_GPUCLK_INPUT_FLAG_GFXCLK,
1551                         gfx_clock, &dividers),
1552                         "Failed to get GFX Clock settings from VBIOS!",
1553                         return -EINVAL);
1554
1555         /* Feedback Multiplier: bit 0:8 int, bit 15:12 post_div, bit 31:16 frac */
1556         current_gfxclk_level->FbMult =
1557                         cpu_to_le32(dividers.ulPll_fb_mult);
1558         /* Spread FB Multiplier bit: bit 0:8 int, bit 31:16 frac */
1559         current_gfxclk_level->SsOn = dividers.ucPll_ss_enable;
1560         current_gfxclk_level->SsFbMult =
1561                         cpu_to_le32(dividers.ulPll_ss_fbsmult);
1562         current_gfxclk_level->SsSlewFrac =
1563                         cpu_to_le16(dividers.usPll_ss_slew_frac);
1564         current_gfxclk_level->Did = (uint8_t)(dividers.ulDid);
1565
1566         *acg_freq = gfx_clock / 100; /* 100 Khz to Mhz conversion */
1567
1568         return 0;
1569 }
1570
1571 /**
1572  * @brief Populates single SMC SOCCLK structure using the provided clock.
1573  *
1574  * @param    hwmgr - the address of the hardware manager.
1575  * @param    soc_clock - the SOC clock to use to populate the structure.
1576  * @param    current_socclk_level - location in PPTable for the SMC SOCCLK structure.
1577  * @return   0 on success..
1578  */
1579 static int vega10_populate_single_soc_level(struct pp_hwmgr *hwmgr,
1580                 uint32_t soc_clock, uint8_t *current_soc_did,
1581                 uint8_t *current_vol_index)
1582 {
1583         struct vega10_hwmgr *data = hwmgr->backend;
1584         struct phm_ppt_v2_information *table_info =
1585                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
1586         struct phm_ppt_v1_clock_voltage_dependency_table *dep_on_soc;
1587         struct pp_atomfwctrl_clock_dividers_soc15 dividers;
1588         uint32_t i;
1589
1590         if (hwmgr->od_enabled) {
1591                 dep_on_soc = (struct phm_ppt_v1_clock_voltage_dependency_table *)
1592                                                 &data->odn_dpm_table.vdd_dep_on_socclk;
1593                 for (i = 0; i < dep_on_soc->count; i++) {
1594                         if (dep_on_soc->entries[i].clk >= soc_clock)
1595                                 break;
1596                 }
1597         } else {
1598                 dep_on_soc = table_info->vdd_dep_on_socclk;
1599                 for (i = 0; i < dep_on_soc->count; i++) {
1600                         if (dep_on_soc->entries[i].clk == soc_clock)
1601                                 break;
1602                 }
1603         }
1604
1605         PP_ASSERT_WITH_CODE(dep_on_soc->count > i,
1606                         "Cannot find SOC_CLK in SOC_VDD-SOC_CLK Dependency Table",
1607                         return -EINVAL);
1608
1609         PP_ASSERT_WITH_CODE(!pp_atomfwctrl_get_gpu_pll_dividers_vega10(hwmgr,
1610                         COMPUTE_GPUCLK_INPUT_FLAG_DEFAULT_GPUCLK,
1611                         soc_clock, &dividers),
1612                         "Failed to get SOC Clock settings from VBIOS!",
1613                         return -EINVAL);
1614
1615         *current_soc_did = (uint8_t)dividers.ulDid;
1616         *current_vol_index = (uint8_t)(dep_on_soc->entries[i].vddInd);
1617         return 0;
1618 }
1619
1620 /**
1621 * Populates all SMC SCLK levels' structure based on the trimmed allowed dpm engine clock states
1622 *
1623 * @param    hwmgr      the address of the hardware manager
1624 */
1625 static int vega10_populate_all_graphic_levels(struct pp_hwmgr *hwmgr)
1626 {
1627         struct vega10_hwmgr *data = hwmgr->backend;
1628         struct phm_ppt_v2_information *table_info =
1629                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
1630         PPTable_t *pp_table = &(data->smc_state_table.pp_table);
1631         struct vega10_single_dpm_table *dpm_table = &(data->dpm_table.gfx_table);
1632         int result = 0;
1633         uint32_t i, j;
1634
1635         for (i = 0; i < dpm_table->count; i++) {
1636                 result = vega10_populate_single_gfx_level(hwmgr,
1637                                 dpm_table->dpm_levels[i].value,
1638                                 &(pp_table->GfxclkLevel[i]),
1639                                 &(pp_table->AcgFreqTable[i]));
1640                 if (result)
1641                         return result;
1642         }
1643
1644         j = i - 1;
1645         while (i < NUM_GFXCLK_DPM_LEVELS) {
1646                 result = vega10_populate_single_gfx_level(hwmgr,
1647                                 dpm_table->dpm_levels[j].value,
1648                                 &(pp_table->GfxclkLevel[i]),
1649                                 &(pp_table->AcgFreqTable[i]));
1650                 if (result)
1651                         return result;
1652                 i++;
1653         }
1654
1655         pp_table->GfxclkSlewRate =
1656                         cpu_to_le16(table_info->us_gfxclk_slew_rate);
1657
1658         dpm_table = &(data->dpm_table.soc_table);
1659         for (i = 0; i < dpm_table->count; i++) {
1660                 result = vega10_populate_single_soc_level(hwmgr,
1661                                 dpm_table->dpm_levels[i].value,
1662                                 &(pp_table->SocclkDid[i]),
1663                                 &(pp_table->SocDpmVoltageIndex[i]));
1664                 if (result)
1665                         return result;
1666         }
1667
1668         j = i - 1;
1669         while (i < NUM_SOCCLK_DPM_LEVELS) {
1670                 result = vega10_populate_single_soc_level(hwmgr,
1671                                 dpm_table->dpm_levels[j].value,
1672                                 &(pp_table->SocclkDid[i]),
1673                                 &(pp_table->SocDpmVoltageIndex[i]));
1674                 if (result)
1675                         return result;
1676                 i++;
1677         }
1678
1679         return result;
1680 }
1681
1682 static void vega10_populate_vddc_soc_levels(struct pp_hwmgr *hwmgr)
1683 {
1684         struct vega10_hwmgr *data = hwmgr->backend;
1685         PPTable_t *pp_table = &(data->smc_state_table.pp_table);
1686         struct phm_ppt_v2_information *table_info = hwmgr->pptable;
1687         struct phm_ppt_v1_voltage_lookup_table *vddc_lookup_table;
1688
1689         uint8_t soc_vid = 0;
1690         uint32_t i, max_vddc_level;
1691
1692         if (hwmgr->od_enabled)
1693                 vddc_lookup_table = (struct phm_ppt_v1_voltage_lookup_table *)&data->odn_dpm_table.vddc_lookup_table;
1694         else
1695                 vddc_lookup_table = table_info->vddc_lookup_table;
1696
1697         max_vddc_level = vddc_lookup_table->count;
1698         for (i = 0; i < max_vddc_level; i++) {
1699                 soc_vid = (uint8_t)convert_to_vid(vddc_lookup_table->entries[i].us_vdd);
1700                 pp_table->SocVid[i] = soc_vid;
1701         }
1702         while (i < MAX_REGULAR_DPM_NUMBER) {
1703                 pp_table->SocVid[i] = soc_vid;
1704                 i++;
1705         }
1706 }
1707
1708 /**
1709  * @brief Populates single SMC GFXCLK structure using the provided clock.
1710  *
1711  * @param    hwmgr - the address of the hardware manager.
1712  * @param    mem_clock - the memory clock to use to populate the structure.
1713  * @return   0 on success..
1714  */
1715 static int vega10_populate_single_memory_level(struct pp_hwmgr *hwmgr,
1716                 uint32_t mem_clock, uint8_t *current_mem_vid,
1717                 PllSetting_t *current_memclk_level, uint8_t *current_mem_soc_vind)
1718 {
1719         struct vega10_hwmgr *data = hwmgr->backend;
1720         struct phm_ppt_v2_information *table_info =
1721                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
1722         struct phm_ppt_v1_clock_voltage_dependency_table *dep_on_mclk;
1723         struct pp_atomfwctrl_clock_dividers_soc15 dividers;
1724         uint32_t mem_max_clock =
1725                         hwmgr->platform_descriptor.overdriveLimit.memoryClock;
1726         uint32_t i = 0;
1727
1728         if (hwmgr->od_enabled)
1729                 dep_on_mclk = (struct phm_ppt_v1_clock_voltage_dependency_table *)
1730                                         &data->odn_dpm_table.vdd_dep_on_mclk;
1731         else
1732                 dep_on_mclk = table_info->vdd_dep_on_mclk;
1733
1734         PP_ASSERT_WITH_CODE(dep_on_mclk,
1735                         "Invalid SOC_VDD-UCLK Dependency Table!",
1736                         return -EINVAL);
1737
1738         if (data->need_update_dpm_table & DPMTABLE_OD_UPDATE_MCLK) {
1739                 mem_clock = mem_clock > mem_max_clock ? mem_max_clock : mem_clock;
1740         } else {
1741                 for (i = 0; i < dep_on_mclk->count; i++) {
1742                         if (dep_on_mclk->entries[i].clk == mem_clock)
1743                                 break;
1744                 }
1745                 PP_ASSERT_WITH_CODE(dep_on_mclk->count > i,
1746                                 "Cannot find UCLK in SOC_VDD-UCLK Dependency Table!",
1747                                 return -EINVAL);
1748         }
1749
1750         PP_ASSERT_WITH_CODE(!pp_atomfwctrl_get_gpu_pll_dividers_vega10(
1751                         hwmgr, COMPUTE_GPUCLK_INPUT_FLAG_UCLK, mem_clock, &dividers),
1752                         "Failed to get UCLK settings from VBIOS!",
1753                         return -1);
1754
1755         *current_mem_vid =
1756                         (uint8_t)(convert_to_vid(dep_on_mclk->entries[i].mvdd));
1757         *current_mem_soc_vind =
1758                         (uint8_t)(dep_on_mclk->entries[i].vddInd);
1759         current_memclk_level->FbMult = cpu_to_le32(dividers.ulPll_fb_mult);
1760         current_memclk_level->Did = (uint8_t)(dividers.ulDid);
1761
1762         PP_ASSERT_WITH_CODE(current_memclk_level->Did >= 1,
1763                         "Invalid Divider ID!",
1764                         return -EINVAL);
1765
1766         return 0;
1767 }
1768
1769 /**
1770  * @brief Populates all SMC MCLK levels' structure based on the trimmed allowed dpm memory clock states.
1771  *
1772  * @param    pHwMgr - the address of the hardware manager.
1773  * @return   PP_Result_OK on success.
1774  */
1775 static int vega10_populate_all_memory_levels(struct pp_hwmgr *hwmgr)
1776 {
1777         struct vega10_hwmgr *data = hwmgr->backend;
1778         PPTable_t *pp_table = &(data->smc_state_table.pp_table);
1779         struct vega10_single_dpm_table *dpm_table =
1780                         &(data->dpm_table.mem_table);
1781         int result = 0;
1782         uint32_t i, j;
1783
1784         for (i = 0; i < dpm_table->count; i++) {
1785                 result = vega10_populate_single_memory_level(hwmgr,
1786                                 dpm_table->dpm_levels[i].value,
1787                                 &(pp_table->MemVid[i]),
1788                                 &(pp_table->UclkLevel[i]),
1789                                 &(pp_table->MemSocVoltageIndex[i]));
1790                 if (result)
1791                         return result;
1792         }
1793
1794         j = i - 1;
1795         while (i < NUM_UCLK_DPM_LEVELS) {
1796                 result = vega10_populate_single_memory_level(hwmgr,
1797                                 dpm_table->dpm_levels[j].value,
1798                                 &(pp_table->MemVid[i]),
1799                                 &(pp_table->UclkLevel[i]),
1800                                 &(pp_table->MemSocVoltageIndex[i]));
1801                 if (result)
1802                         return result;
1803                 i++;
1804         }
1805
1806         pp_table->NumMemoryChannels = (uint16_t)(data->mem_channels);
1807         pp_table->MemoryChannelWidth =
1808                         (uint16_t)(HBM_MEMORY_CHANNEL_WIDTH *
1809                                         channel_number[data->mem_channels]);
1810
1811         pp_table->LowestUclkReservedForUlv =
1812                         (uint8_t)(data->lowest_uclk_reserved_for_ulv);
1813
1814         return result;
1815 }
1816
1817 static int vega10_populate_single_display_type(struct pp_hwmgr *hwmgr,
1818                 DSPCLK_e disp_clock)
1819 {
1820         struct vega10_hwmgr *data = hwmgr->backend;
1821         PPTable_t *pp_table = &(data->smc_state_table.pp_table);
1822         struct phm_ppt_v2_information *table_info =
1823                         (struct phm_ppt_v2_information *)
1824                         (hwmgr->pptable);
1825         struct phm_ppt_v1_clock_voltage_dependency_table *dep_table;
1826         uint32_t i;
1827         uint16_t clk = 0, vddc = 0;
1828         uint8_t vid = 0;
1829
1830         switch (disp_clock) {
1831         case DSPCLK_DCEFCLK:
1832                 dep_table = table_info->vdd_dep_on_dcefclk;
1833                 break;
1834         case DSPCLK_DISPCLK:
1835                 dep_table = table_info->vdd_dep_on_dispclk;
1836                 break;
1837         case DSPCLK_PIXCLK:
1838                 dep_table = table_info->vdd_dep_on_pixclk;
1839                 break;
1840         case DSPCLK_PHYCLK:
1841                 dep_table = table_info->vdd_dep_on_phyclk;
1842                 break;
1843         default:
1844                 return -1;
1845         }
1846
1847         PP_ASSERT_WITH_CODE(dep_table->count <= NUM_DSPCLK_LEVELS,
1848                         "Number Of Entries Exceeded maximum!",
1849                         return -1);
1850
1851         for (i = 0; i < dep_table->count; i++) {
1852                 clk = (uint16_t)(dep_table->entries[i].clk / 100);
1853                 vddc = table_info->vddc_lookup_table->
1854                                 entries[dep_table->entries[i].vddInd].us_vdd;
1855                 vid = (uint8_t)convert_to_vid(vddc);
1856                 pp_table->DisplayClockTable[disp_clock][i].Freq =
1857                                 cpu_to_le16(clk);
1858                 pp_table->DisplayClockTable[disp_clock][i].Vid =
1859                                 cpu_to_le16(vid);
1860         }
1861
1862         while (i < NUM_DSPCLK_LEVELS) {
1863                 pp_table->DisplayClockTable[disp_clock][i].Freq =
1864                                 cpu_to_le16(clk);
1865                 pp_table->DisplayClockTable[disp_clock][i].Vid =
1866                                 cpu_to_le16(vid);
1867                 i++;
1868         }
1869
1870         return 0;
1871 }
1872
1873 static int vega10_populate_all_display_clock_levels(struct pp_hwmgr *hwmgr)
1874 {
1875         uint32_t i;
1876
1877         for (i = 0; i < DSPCLK_COUNT; i++) {
1878                 PP_ASSERT_WITH_CODE(!vega10_populate_single_display_type(hwmgr, i),
1879                                 "Failed to populate Clock in DisplayClockTable!",
1880                                 return -1);
1881         }
1882
1883         return 0;
1884 }
1885
1886 static int vega10_populate_single_eclock_level(struct pp_hwmgr *hwmgr,
1887                 uint32_t eclock, uint8_t *current_eclk_did,
1888                 uint8_t *current_soc_vol)
1889 {
1890         struct phm_ppt_v2_information *table_info =
1891                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
1892         struct phm_ppt_v1_mm_clock_voltage_dependency_table *dep_table =
1893                         table_info->mm_dep_table;
1894         struct pp_atomfwctrl_clock_dividers_soc15 dividers;
1895         uint32_t i;
1896
1897         PP_ASSERT_WITH_CODE(!pp_atomfwctrl_get_gpu_pll_dividers_vega10(hwmgr,
1898                         COMPUTE_GPUCLK_INPUT_FLAG_DEFAULT_GPUCLK,
1899                         eclock, &dividers),
1900                         "Failed to get ECLK clock settings from VBIOS!",
1901                         return -1);
1902
1903         *current_eclk_did = (uint8_t)dividers.ulDid;
1904
1905         for (i = 0; i < dep_table->count; i++) {
1906                 if (dep_table->entries[i].eclk == eclock)
1907                         *current_soc_vol = dep_table->entries[i].vddcInd;
1908         }
1909
1910         return 0;
1911 }
1912
1913 static int vega10_populate_smc_vce_levels(struct pp_hwmgr *hwmgr)
1914 {
1915         struct vega10_hwmgr *data = hwmgr->backend;
1916         PPTable_t *pp_table = &(data->smc_state_table.pp_table);
1917         struct vega10_single_dpm_table *dpm_table = &(data->dpm_table.eclk_table);
1918         int result = -EINVAL;
1919         uint32_t i, j;
1920
1921         for (i = 0; i < dpm_table->count; i++) {
1922                 result = vega10_populate_single_eclock_level(hwmgr,
1923                                 dpm_table->dpm_levels[i].value,
1924                                 &(pp_table->EclkDid[i]),
1925                                 &(pp_table->VceDpmVoltageIndex[i]));
1926                 if (result)
1927                         return result;
1928         }
1929
1930         j = i - 1;
1931         while (i < NUM_VCE_DPM_LEVELS) {
1932                 result = vega10_populate_single_eclock_level(hwmgr,
1933                                 dpm_table->dpm_levels[j].value,
1934                                 &(pp_table->EclkDid[i]),
1935                                 &(pp_table->VceDpmVoltageIndex[i]));
1936                 if (result)
1937                         return result;
1938                 i++;
1939         }
1940
1941         return result;
1942 }
1943
1944 static int vega10_populate_single_vclock_level(struct pp_hwmgr *hwmgr,
1945                 uint32_t vclock, uint8_t *current_vclk_did)
1946 {
1947         struct pp_atomfwctrl_clock_dividers_soc15 dividers;
1948
1949         PP_ASSERT_WITH_CODE(!pp_atomfwctrl_get_gpu_pll_dividers_vega10(hwmgr,
1950                         COMPUTE_GPUCLK_INPUT_FLAG_DEFAULT_GPUCLK,
1951                         vclock, &dividers),
1952                         "Failed to get VCLK clock settings from VBIOS!",
1953                         return -EINVAL);
1954
1955         *current_vclk_did = (uint8_t)dividers.ulDid;
1956
1957         return 0;
1958 }
1959
1960 static int vega10_populate_single_dclock_level(struct pp_hwmgr *hwmgr,
1961                 uint32_t dclock, uint8_t *current_dclk_did)
1962 {
1963         struct pp_atomfwctrl_clock_dividers_soc15 dividers;
1964
1965         PP_ASSERT_WITH_CODE(!pp_atomfwctrl_get_gpu_pll_dividers_vega10(hwmgr,
1966                         COMPUTE_GPUCLK_INPUT_FLAG_DEFAULT_GPUCLK,
1967                         dclock, &dividers),
1968                         "Failed to get DCLK clock settings from VBIOS!",
1969                         return -EINVAL);
1970
1971         *current_dclk_did = (uint8_t)dividers.ulDid;
1972
1973         return 0;
1974 }
1975
1976 static int vega10_populate_smc_uvd_levels(struct pp_hwmgr *hwmgr)
1977 {
1978         struct vega10_hwmgr *data = hwmgr->backend;
1979         PPTable_t *pp_table = &(data->smc_state_table.pp_table);
1980         struct vega10_single_dpm_table *vclk_dpm_table =
1981                         &(data->dpm_table.vclk_table);
1982         struct vega10_single_dpm_table *dclk_dpm_table =
1983                         &(data->dpm_table.dclk_table);
1984         struct phm_ppt_v2_information *table_info =
1985                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
1986         struct phm_ppt_v1_mm_clock_voltage_dependency_table *dep_table =
1987                         table_info->mm_dep_table;
1988         int result = -EINVAL;
1989         uint32_t i, j;
1990
1991         for (i = 0; i < vclk_dpm_table->count; i++) {
1992                 result = vega10_populate_single_vclock_level(hwmgr,
1993                                 vclk_dpm_table->dpm_levels[i].value,
1994                                 &(pp_table->VclkDid[i]));
1995                 if (result)
1996                         return result;
1997         }
1998
1999         j = i - 1;
2000         while (i < NUM_UVD_DPM_LEVELS) {
2001                 result = vega10_populate_single_vclock_level(hwmgr,
2002                                 vclk_dpm_table->dpm_levels[j].value,
2003                                 &(pp_table->VclkDid[i]));
2004                 if (result)
2005                         return result;
2006                 i++;
2007         }
2008
2009         for (i = 0; i < dclk_dpm_table->count; i++) {
2010                 result = vega10_populate_single_dclock_level(hwmgr,
2011                                 dclk_dpm_table->dpm_levels[i].value,
2012                                 &(pp_table->DclkDid[i]));
2013                 if (result)
2014                         return result;
2015         }
2016
2017         j = i - 1;
2018         while (i < NUM_UVD_DPM_LEVELS) {
2019                 result = vega10_populate_single_dclock_level(hwmgr,
2020                                 dclk_dpm_table->dpm_levels[j].value,
2021                                 &(pp_table->DclkDid[i]));
2022                 if (result)
2023                         return result;
2024                 i++;
2025         }
2026
2027         for (i = 0; i < dep_table->count; i++) {
2028                 if (dep_table->entries[i].vclk ==
2029                                 vclk_dpm_table->dpm_levels[i].value &&
2030                         dep_table->entries[i].dclk ==
2031                                 dclk_dpm_table->dpm_levels[i].value)
2032                         pp_table->UvdDpmVoltageIndex[i] =
2033                                         dep_table->entries[i].vddcInd;
2034                 else
2035                         return -1;
2036         }
2037
2038         j = i - 1;
2039         while (i < NUM_UVD_DPM_LEVELS) {
2040                 pp_table->UvdDpmVoltageIndex[i] = dep_table->entries[j].vddcInd;
2041                 i++;
2042         }
2043
2044         return 0;
2045 }
2046
2047 static int vega10_populate_clock_stretcher_table(struct pp_hwmgr *hwmgr)
2048 {
2049         struct vega10_hwmgr *data = hwmgr->backend;
2050         PPTable_t *pp_table = &(data->smc_state_table.pp_table);
2051         struct phm_ppt_v2_information *table_info =
2052                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
2053         struct phm_ppt_v1_clock_voltage_dependency_table *dep_table =
2054                         table_info->vdd_dep_on_sclk;
2055         uint32_t i;
2056
2057         for (i = 0; i < dep_table->count; i++) {
2058                 pp_table->CksEnable[i] = dep_table->entries[i].cks_enable;
2059                 pp_table->CksVidOffset[i] = (uint8_t)(dep_table->entries[i].cks_voffset
2060                                 * VOLTAGE_VID_OFFSET_SCALE2 / VOLTAGE_VID_OFFSET_SCALE1);
2061         }
2062
2063         return 0;
2064 }
2065
2066 static int vega10_populate_avfs_parameters(struct pp_hwmgr *hwmgr)
2067 {
2068         struct vega10_hwmgr *data = hwmgr->backend;
2069         PPTable_t *pp_table = &(data->smc_state_table.pp_table);
2070         struct phm_ppt_v2_information *table_info =
2071                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
2072         struct phm_ppt_v1_clock_voltage_dependency_table *dep_table =
2073                         table_info->vdd_dep_on_sclk;
2074         struct pp_atomfwctrl_avfs_parameters avfs_params = {0};
2075         int result = 0;
2076         uint32_t i;
2077
2078         pp_table->MinVoltageVid = (uint8_t)0xff;
2079         pp_table->MaxVoltageVid = (uint8_t)0;
2080
2081         if (data->smu_features[GNLD_AVFS].supported) {
2082                 result = pp_atomfwctrl_get_avfs_information(hwmgr, &avfs_params);
2083                 if (!result) {
2084                         pp_table->MinVoltageVid = (uint8_t)
2085                                         convert_to_vid((uint16_t)(avfs_params.ulMinVddc));
2086                         pp_table->MaxVoltageVid = (uint8_t)
2087                                         convert_to_vid((uint16_t)(avfs_params.ulMaxVddc));
2088
2089                         pp_table->AConstant[0] = cpu_to_le32(avfs_params.ulMeanNsigmaAcontant0);
2090                         pp_table->AConstant[1] = cpu_to_le32(avfs_params.ulMeanNsigmaAcontant1);
2091                         pp_table->AConstant[2] = cpu_to_le32(avfs_params.ulMeanNsigmaAcontant2);
2092                         pp_table->DC_tol_sigma = cpu_to_le16(avfs_params.usMeanNsigmaDcTolSigma);
2093                         pp_table->Platform_mean = cpu_to_le16(avfs_params.usMeanNsigmaPlatformMean);
2094                         pp_table->Platform_sigma = cpu_to_le16(avfs_params.usMeanNsigmaDcTolSigma);
2095                         pp_table->PSM_Age_CompFactor = cpu_to_le16(avfs_params.usPsmAgeComfactor);
2096
2097                         pp_table->BtcGbVdroopTableCksOff.a0 =
2098                                         cpu_to_le32(avfs_params.ulGbVdroopTableCksoffA0);
2099                         pp_table->BtcGbVdroopTableCksOff.a0_shift = 20;
2100                         pp_table->BtcGbVdroopTableCksOff.a1 =
2101                                         cpu_to_le32(avfs_params.ulGbVdroopTableCksoffA1);
2102                         pp_table->BtcGbVdroopTableCksOff.a1_shift = 20;
2103                         pp_table->BtcGbVdroopTableCksOff.a2 =
2104                                         cpu_to_le32(avfs_params.ulGbVdroopTableCksoffA2);
2105                         pp_table->BtcGbVdroopTableCksOff.a2_shift = 20;
2106
2107                         pp_table->OverrideBtcGbCksOn = avfs_params.ucEnableGbVdroopTableCkson;
2108                         pp_table->BtcGbVdroopTableCksOn.a0 =
2109                                         cpu_to_le32(avfs_params.ulGbVdroopTableCksonA0);
2110                         pp_table->BtcGbVdroopTableCksOn.a0_shift = 20;
2111                         pp_table->BtcGbVdroopTableCksOn.a1 =
2112                                         cpu_to_le32(avfs_params.ulGbVdroopTableCksonA1);
2113                         pp_table->BtcGbVdroopTableCksOn.a1_shift = 20;
2114                         pp_table->BtcGbVdroopTableCksOn.a2 =
2115                                         cpu_to_le32(avfs_params.ulGbVdroopTableCksonA2);
2116                         pp_table->BtcGbVdroopTableCksOn.a2_shift = 20;
2117
2118                         pp_table->AvfsGbCksOn.m1 =
2119                                         cpu_to_le32(avfs_params.ulGbFuseTableCksonM1);
2120                         pp_table->AvfsGbCksOn.m2 =
2121                                         cpu_to_le32(avfs_params.ulGbFuseTableCksonM2);
2122                         pp_table->AvfsGbCksOn.b =
2123                                         cpu_to_le32(avfs_params.ulGbFuseTableCksonB);
2124                         pp_table->AvfsGbCksOn.m1_shift = 24;
2125                         pp_table->AvfsGbCksOn.m2_shift = 12;
2126                         pp_table->AvfsGbCksOn.b_shift = 0;
2127
2128                         pp_table->OverrideAvfsGbCksOn =
2129                                         avfs_params.ucEnableGbFuseTableCkson;
2130                         pp_table->AvfsGbCksOff.m1 =
2131                                         cpu_to_le32(avfs_params.ulGbFuseTableCksoffM1);
2132                         pp_table->AvfsGbCksOff.m2 =
2133                                         cpu_to_le32(avfs_params.ulGbFuseTableCksoffM2);
2134                         pp_table->AvfsGbCksOff.b =
2135                                         cpu_to_le32(avfs_params.ulGbFuseTableCksoffB);
2136                         pp_table->AvfsGbCksOff.m1_shift = 24;
2137                         pp_table->AvfsGbCksOff.m2_shift = 12;
2138                         pp_table->AvfsGbCksOff.b_shift = 0;
2139
2140                         for (i = 0; i < dep_table->count; i++)
2141                                 pp_table->StaticVoltageOffsetVid[i] =
2142                                                 convert_to_vid((uint8_t)(dep_table->entries[i].sclk_offset));
2143
2144                         if ((PPREGKEY_VEGA10QUADRATICEQUATION_DFLT !=
2145                                         data->disp_clk_quad_eqn_a) &&
2146                                 (PPREGKEY_VEGA10QUADRATICEQUATION_DFLT !=
2147                                         data->disp_clk_quad_eqn_b)) {
2148                                 pp_table->DisplayClock2Gfxclk[DSPCLK_DISPCLK].m1 =
2149                                                 (int32_t)data->disp_clk_quad_eqn_a;
2150                                 pp_table->DisplayClock2Gfxclk[DSPCLK_DISPCLK].m2 =
2151                                                 (int32_t)data->disp_clk_quad_eqn_b;
2152                                 pp_table->DisplayClock2Gfxclk[DSPCLK_DISPCLK].b =
2153                                                 (int32_t)data->disp_clk_quad_eqn_c;
2154                         } else {
2155                                 pp_table->DisplayClock2Gfxclk[DSPCLK_DISPCLK].m1 =
2156                                                 (int32_t)avfs_params.ulDispclk2GfxclkM1;
2157                                 pp_table->DisplayClock2Gfxclk[DSPCLK_DISPCLK].m2 =
2158                                                 (int32_t)avfs_params.ulDispclk2GfxclkM2;
2159                                 pp_table->DisplayClock2Gfxclk[DSPCLK_DISPCLK].b =
2160                                                 (int32_t)avfs_params.ulDispclk2GfxclkB;
2161                         }
2162
2163                         pp_table->DisplayClock2Gfxclk[DSPCLK_DISPCLK].m1_shift = 24;
2164                         pp_table->DisplayClock2Gfxclk[DSPCLK_DISPCLK].m2_shift = 12;
2165                         pp_table->DisplayClock2Gfxclk[DSPCLK_DISPCLK].b_shift = 12;
2166
2167                         if ((PPREGKEY_VEGA10QUADRATICEQUATION_DFLT !=
2168                                         data->dcef_clk_quad_eqn_a) &&
2169                                 (PPREGKEY_VEGA10QUADRATICEQUATION_DFLT !=
2170                                         data->dcef_clk_quad_eqn_b)) {
2171                                 pp_table->DisplayClock2Gfxclk[DSPCLK_DCEFCLK].m1 =
2172                                                 (int32_t)data->dcef_clk_quad_eqn_a;
2173                                 pp_table->DisplayClock2Gfxclk[DSPCLK_DCEFCLK].m2 =
2174                                                 (int32_t)data->dcef_clk_quad_eqn_b;
2175                                 pp_table->DisplayClock2Gfxclk[DSPCLK_DCEFCLK].b =
2176                                                 (int32_t)data->dcef_clk_quad_eqn_c;
2177                         } else {
2178                                 pp_table->DisplayClock2Gfxclk[DSPCLK_DCEFCLK].m1 =
2179                                                 (int32_t)avfs_params.ulDcefclk2GfxclkM1;
2180                                 pp_table->DisplayClock2Gfxclk[DSPCLK_DCEFCLK].m2 =
2181                                                 (int32_t)avfs_params.ulDcefclk2GfxclkM2;
2182                                 pp_table->DisplayClock2Gfxclk[DSPCLK_DCEFCLK].b =
2183                                                 (int32_t)avfs_params.ulDcefclk2GfxclkB;
2184                         }
2185
2186                         pp_table->DisplayClock2Gfxclk[DSPCLK_DCEFCLK].m1_shift = 24;
2187                         pp_table->DisplayClock2Gfxclk[DSPCLK_DCEFCLK].m2_shift = 12;
2188                         pp_table->DisplayClock2Gfxclk[DSPCLK_DCEFCLK].b_shift = 12;
2189
2190                         if ((PPREGKEY_VEGA10QUADRATICEQUATION_DFLT !=
2191                                         data->pixel_clk_quad_eqn_a) &&
2192                                 (PPREGKEY_VEGA10QUADRATICEQUATION_DFLT !=
2193                                         data->pixel_clk_quad_eqn_b)) {
2194                                 pp_table->DisplayClock2Gfxclk[DSPCLK_PIXCLK].m1 =
2195                                                 (int32_t)data->pixel_clk_quad_eqn_a;
2196                                 pp_table->DisplayClock2Gfxclk[DSPCLK_PIXCLK].m2 =
2197                                                 (int32_t)data->pixel_clk_quad_eqn_b;
2198                                 pp_table->DisplayClock2Gfxclk[DSPCLK_PIXCLK].b =
2199                                                 (int32_t)data->pixel_clk_quad_eqn_c;
2200                         } else {
2201                                 pp_table->DisplayClock2Gfxclk[DSPCLK_PIXCLK].m1 =
2202                                                 (int32_t)avfs_params.ulPixelclk2GfxclkM1;
2203                                 pp_table->DisplayClock2Gfxclk[DSPCLK_PIXCLK].m2 =
2204                                                 (int32_t)avfs_params.ulPixelclk2GfxclkM2;
2205                                 pp_table->DisplayClock2Gfxclk[DSPCLK_PIXCLK].b =
2206                                                 (int32_t)avfs_params.ulPixelclk2GfxclkB;
2207                         }
2208
2209                         pp_table->DisplayClock2Gfxclk[DSPCLK_PIXCLK].m1_shift = 24;
2210                         pp_table->DisplayClock2Gfxclk[DSPCLK_PIXCLK].m2_shift = 12;
2211                         pp_table->DisplayClock2Gfxclk[DSPCLK_PIXCLK].b_shift = 12;
2212                         if ((PPREGKEY_VEGA10QUADRATICEQUATION_DFLT !=
2213                                         data->phy_clk_quad_eqn_a) &&
2214                                 (PPREGKEY_VEGA10QUADRATICEQUATION_DFLT !=
2215                                         data->phy_clk_quad_eqn_b)) {
2216                                 pp_table->DisplayClock2Gfxclk[DSPCLK_PHYCLK].m1 =
2217                                                 (int32_t)data->phy_clk_quad_eqn_a;
2218                                 pp_table->DisplayClock2Gfxclk[DSPCLK_PHYCLK].m2 =
2219                                                 (int32_t)data->phy_clk_quad_eqn_b;
2220                                 pp_table->DisplayClock2Gfxclk[DSPCLK_PHYCLK].b =
2221                                                 (int32_t)data->phy_clk_quad_eqn_c;
2222                         } else {
2223                                 pp_table->DisplayClock2Gfxclk[DSPCLK_PHYCLK].m1 =
2224                                                 (int32_t)avfs_params.ulPhyclk2GfxclkM1;
2225                                 pp_table->DisplayClock2Gfxclk[DSPCLK_PHYCLK].m2 =
2226                                                 (int32_t)avfs_params.ulPhyclk2GfxclkM2;
2227                                 pp_table->DisplayClock2Gfxclk[DSPCLK_PHYCLK].b =
2228                                                 (int32_t)avfs_params.ulPhyclk2GfxclkB;
2229                         }
2230
2231                         pp_table->DisplayClock2Gfxclk[DSPCLK_PHYCLK].m1_shift = 24;
2232                         pp_table->DisplayClock2Gfxclk[DSPCLK_PHYCLK].m2_shift = 12;
2233                         pp_table->DisplayClock2Gfxclk[DSPCLK_PHYCLK].b_shift = 12;
2234
2235                         pp_table->AcgBtcGbVdroopTable.a0       = avfs_params.ulAcgGbVdroopTableA0;
2236                         pp_table->AcgBtcGbVdroopTable.a0_shift = 20;
2237                         pp_table->AcgBtcGbVdroopTable.a1       = avfs_params.ulAcgGbVdroopTableA1;
2238                         pp_table->AcgBtcGbVdroopTable.a1_shift = 20;
2239                         pp_table->AcgBtcGbVdroopTable.a2       = avfs_params.ulAcgGbVdroopTableA2;
2240                         pp_table->AcgBtcGbVdroopTable.a2_shift = 20;
2241
2242                         pp_table->AcgAvfsGb.m1                   = avfs_params.ulAcgGbFuseTableM1;
2243                         pp_table->AcgAvfsGb.m2                   = avfs_params.ulAcgGbFuseTableM2;
2244                         pp_table->AcgAvfsGb.b                    = avfs_params.ulAcgGbFuseTableB;
2245                         pp_table->AcgAvfsGb.m1_shift             = 0;
2246                         pp_table->AcgAvfsGb.m2_shift             = 0;
2247                         pp_table->AcgAvfsGb.b_shift              = 0;
2248
2249                 } else {
2250                         data->smu_features[GNLD_AVFS].supported = false;
2251                 }
2252         }
2253
2254         return 0;
2255 }
2256
2257 static int vega10_acg_enable(struct pp_hwmgr *hwmgr)
2258 {
2259         struct vega10_hwmgr *data = hwmgr->backend;
2260         uint32_t agc_btc_response;
2261
2262         if (data->smu_features[GNLD_ACG].supported) {
2263                 if (0 == vega10_enable_smc_features(hwmgr, true,
2264                                         data->smu_features[GNLD_DPM_PREFETCHER].smu_feature_bitmap))
2265                         data->smu_features[GNLD_DPM_PREFETCHER].enabled = true;
2266
2267                 smum_send_msg_to_smc(hwmgr, PPSMC_MSG_InitializeAcg);
2268
2269                 smum_send_msg_to_smc(hwmgr, PPSMC_MSG_RunAcgBtc);
2270                 agc_btc_response = smum_get_argument(hwmgr);
2271
2272                 if (1 == agc_btc_response) {
2273                         if (1 == data->acg_loop_state)
2274                                 smum_send_msg_to_smc(hwmgr, PPSMC_MSG_RunAcgInClosedLoop);
2275                         else if (2 == data->acg_loop_state)
2276                                 smum_send_msg_to_smc(hwmgr, PPSMC_MSG_RunAcgInOpenLoop);
2277                         if (0 == vega10_enable_smc_features(hwmgr, true,
2278                                 data->smu_features[GNLD_ACG].smu_feature_bitmap))
2279                                         data->smu_features[GNLD_ACG].enabled = true;
2280                 } else {
2281                         pr_info("[ACG_Enable] ACG BTC Returned Failed Status!\n");
2282                         data->smu_features[GNLD_ACG].enabled = false;
2283                 }
2284         }
2285
2286         return 0;
2287 }
2288
2289 static int vega10_acg_disable(struct pp_hwmgr *hwmgr)
2290 {
2291         struct vega10_hwmgr *data = hwmgr->backend;
2292
2293         if (data->smu_features[GNLD_ACG].supported &&
2294             data->smu_features[GNLD_ACG].enabled)
2295                 if (!vega10_enable_smc_features(hwmgr, false,
2296                         data->smu_features[GNLD_ACG].smu_feature_bitmap))
2297                         data->smu_features[GNLD_ACG].enabled = false;
2298
2299         return 0;
2300 }
2301
2302 static int vega10_populate_gpio_parameters(struct pp_hwmgr *hwmgr)
2303 {
2304         struct vega10_hwmgr *data = hwmgr->backend;
2305         PPTable_t *pp_table = &(data->smc_state_table.pp_table);
2306         struct pp_atomfwctrl_gpio_parameters gpio_params = {0};
2307         int result;
2308
2309         result = pp_atomfwctrl_get_gpio_information(hwmgr, &gpio_params);
2310         if (!result) {
2311                 if (PP_CAP(PHM_PlatformCaps_RegulatorHot) &&
2312                     data->registry_data.regulator_hot_gpio_support) {
2313                         pp_table->VR0HotGpio = gpio_params.ucVR0HotGpio;
2314                         pp_table->VR0HotPolarity = gpio_params.ucVR0HotPolarity;
2315                         pp_table->VR1HotGpio = gpio_params.ucVR1HotGpio;
2316                         pp_table->VR1HotPolarity = gpio_params.ucVR1HotPolarity;
2317                 } else {
2318                         pp_table->VR0HotGpio = 0;
2319                         pp_table->VR0HotPolarity = 0;
2320                         pp_table->VR1HotGpio = 0;
2321                         pp_table->VR1HotPolarity = 0;
2322                 }
2323
2324                 if (PP_CAP(PHM_PlatformCaps_AutomaticDCTransition) &&
2325                     data->registry_data.ac_dc_switch_gpio_support) {
2326                         pp_table->AcDcGpio = gpio_params.ucAcDcGpio;
2327                         pp_table->AcDcPolarity = gpio_params.ucAcDcPolarity;
2328                 } else {
2329                         pp_table->AcDcGpio = 0;
2330                         pp_table->AcDcPolarity = 0;
2331                 }
2332         }
2333
2334         return result;
2335 }
2336
2337 static int vega10_avfs_enable(struct pp_hwmgr *hwmgr, bool enable)
2338 {
2339         struct vega10_hwmgr *data = hwmgr->backend;
2340
2341         if (data->smu_features[GNLD_AVFS].supported) {
2342                 if (enable) {
2343                         PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2344                                         true,
2345                                         data->smu_features[GNLD_AVFS].smu_feature_bitmap),
2346                                         "[avfs_control] Attempt to Enable AVFS feature Failed!",
2347                                         return -1);
2348                         data->smu_features[GNLD_AVFS].enabled = true;
2349                 } else {
2350                         PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2351                                         false,
2352                                         data->smu_features[GNLD_AVFS].smu_feature_bitmap),
2353                                         "[avfs_control] Attempt to Disable AVFS feature Failed!",
2354                                         return -1);
2355                         data->smu_features[GNLD_AVFS].enabled = false;
2356                 }
2357         }
2358
2359         return 0;
2360 }
2361
2362 static int vega10_update_avfs(struct pp_hwmgr *hwmgr)
2363 {
2364         struct vega10_hwmgr *data = hwmgr->backend;
2365
2366         if (data->need_update_dpm_table & DPMTABLE_OD_UPDATE_VDDC) {
2367                 vega10_avfs_enable(hwmgr, false);
2368         } else if (data->need_update_dpm_table) {
2369                 vega10_avfs_enable(hwmgr, false);
2370                 vega10_avfs_enable(hwmgr, true);
2371         } else {
2372                 vega10_avfs_enable(hwmgr, true);
2373         }
2374
2375         return 0;
2376 }
2377
2378 static int vega10_populate_and_upload_avfs_fuse_override(struct pp_hwmgr *hwmgr)
2379 {
2380         int result = 0;
2381
2382         uint64_t serial_number = 0;
2383         uint32_t top32, bottom32;
2384         struct phm_fuses_default fuse;
2385
2386         struct vega10_hwmgr *data = hwmgr->backend;
2387         AvfsFuseOverride_t *avfs_fuse_table = &(data->smc_state_table.avfs_fuse_override_table);
2388
2389         smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ReadSerialNumTop32);
2390         top32 = smum_get_argument(hwmgr);
2391
2392         smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ReadSerialNumBottom32);
2393         bottom32 = smum_get_argument(hwmgr);
2394
2395         serial_number = ((uint64_t)bottom32 << 32) | top32;
2396
2397         if (pp_override_get_default_fuse_value(serial_number, &fuse) == 0) {
2398                 avfs_fuse_table->VFT0_b  = fuse.VFT0_b;
2399                 avfs_fuse_table->VFT0_m1 = fuse.VFT0_m1;
2400                 avfs_fuse_table->VFT0_m2 = fuse.VFT0_m2;
2401                 avfs_fuse_table->VFT1_b  = fuse.VFT1_b;
2402                 avfs_fuse_table->VFT1_m1 = fuse.VFT1_m1;
2403                 avfs_fuse_table->VFT1_m2 = fuse.VFT1_m2;
2404                 avfs_fuse_table->VFT2_b  = fuse.VFT2_b;
2405                 avfs_fuse_table->VFT2_m1 = fuse.VFT2_m1;
2406                 avfs_fuse_table->VFT2_m2 = fuse.VFT2_m2;
2407                 result = smum_smc_table_manager(hwmgr,  (uint8_t *)avfs_fuse_table,
2408                                                 AVFSFUSETABLE, false);
2409                 PP_ASSERT_WITH_CODE(!result,
2410                         "Failed to upload FuseOVerride!",
2411                         );
2412         }
2413
2414         return result;
2415 }
2416
2417 static void vega10_check_dpm_table_updated(struct pp_hwmgr *hwmgr)
2418 {
2419         struct vega10_hwmgr *data = hwmgr->backend;
2420         struct vega10_odn_dpm_table *odn_table = &(data->odn_dpm_table);
2421         struct phm_ppt_v2_information *table_info = hwmgr->pptable;
2422         struct phm_ppt_v1_clock_voltage_dependency_table *dep_table;
2423         struct phm_ppt_v1_clock_voltage_dependency_table *odn_dep_table;
2424         uint32_t i;
2425
2426         dep_table = table_info->vdd_dep_on_mclk;
2427         odn_dep_table = (struct phm_ppt_v1_clock_voltage_dependency_table *)&(odn_table->vdd_dep_on_mclk);
2428
2429         for (i = 0; i < dep_table->count; i++) {
2430                 if (dep_table->entries[i].vddc != odn_dep_table->entries[i].vddc) {
2431                         data->need_update_dpm_table |= DPMTABLE_OD_UPDATE_VDDC | DPMTABLE_OD_UPDATE_MCLK;
2432                         return;
2433                 }
2434         }
2435
2436         dep_table = table_info->vdd_dep_on_sclk;
2437         odn_dep_table = (struct phm_ppt_v1_clock_voltage_dependency_table *)&(odn_table->vdd_dep_on_sclk);
2438         for (i = 0; i < dep_table->count; i++) {
2439                 if (dep_table->entries[i].vddc != odn_dep_table->entries[i].vddc) {
2440                         data->need_update_dpm_table |= DPMTABLE_OD_UPDATE_VDDC | DPMTABLE_OD_UPDATE_SCLK;
2441                         return;
2442                 }
2443         }
2444
2445         if (data->need_update_dpm_table & DPMTABLE_OD_UPDATE_VDDC) {
2446                 data->need_update_dpm_table &= ~DPMTABLE_OD_UPDATE_VDDC;
2447                 data->need_update_dpm_table |= DPMTABLE_OD_UPDATE_SCLK | DPMTABLE_OD_UPDATE_MCLK;
2448         }
2449 }
2450
2451 /**
2452 * Initializes the SMC table and uploads it
2453 *
2454 * @param    hwmgr  the address of the powerplay hardware manager.
2455 * @param    pInput  the pointer to input data (PowerState)
2456 * @return   always 0
2457 */
2458 static int vega10_init_smc_table(struct pp_hwmgr *hwmgr)
2459 {
2460         int result;
2461         struct vega10_hwmgr *data = hwmgr->backend;
2462         struct phm_ppt_v2_information *table_info =
2463                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
2464         PPTable_t *pp_table = &(data->smc_state_table.pp_table);
2465         struct pp_atomfwctrl_voltage_table voltage_table;
2466         struct pp_atomfwctrl_bios_boot_up_values boot_up_values;
2467         struct vega10_odn_dpm_table *odn_table = &(data->odn_dpm_table);
2468
2469         result = vega10_setup_default_dpm_tables(hwmgr);
2470         PP_ASSERT_WITH_CODE(!result,
2471                         "Failed to setup default DPM tables!",
2472                         return result);
2473
2474         /* initialize ODN table */
2475         if (hwmgr->od_enabled) {
2476                 if (odn_table->max_vddc) {
2477                         data->need_update_dpm_table |= DPMTABLE_OD_UPDATE_SCLK | DPMTABLE_OD_UPDATE_MCLK;
2478                         vega10_check_dpm_table_updated(hwmgr);
2479                 } else {
2480                         vega10_odn_initial_default_setting(hwmgr);
2481                 }
2482         }
2483
2484         pp_atomfwctrl_get_voltage_table_v4(hwmgr, VOLTAGE_TYPE_VDDC,
2485                         VOLTAGE_OBJ_SVID2,  &voltage_table);
2486         pp_table->MaxVidStep = voltage_table.max_vid_step;
2487
2488         pp_table->GfxDpmVoltageMode =
2489                         (uint8_t)(table_info->uc_gfx_dpm_voltage_mode);
2490         pp_table->SocDpmVoltageMode =
2491                         (uint8_t)(table_info->uc_soc_dpm_voltage_mode);
2492         pp_table->UclkDpmVoltageMode =
2493                         (uint8_t)(table_info->uc_uclk_dpm_voltage_mode);
2494         pp_table->UvdDpmVoltageMode =
2495                         (uint8_t)(table_info->uc_uvd_dpm_voltage_mode);
2496         pp_table->VceDpmVoltageMode =
2497                         (uint8_t)(table_info->uc_vce_dpm_voltage_mode);
2498         pp_table->Mp0DpmVoltageMode =
2499                         (uint8_t)(table_info->uc_mp0_dpm_voltage_mode);
2500
2501         pp_table->DisplayDpmVoltageMode =
2502                         (uint8_t)(table_info->uc_dcef_dpm_voltage_mode);
2503
2504         data->vddc_voltage_table.psi0_enable = voltage_table.psi0_enable;
2505         data->vddc_voltage_table.psi1_enable = voltage_table.psi1_enable;
2506
2507         if (data->registry_data.ulv_support &&
2508                         table_info->us_ulv_voltage_offset) {
2509                 result = vega10_populate_ulv_state(hwmgr);
2510                 PP_ASSERT_WITH_CODE(!result,
2511                                 "Failed to initialize ULV state!",
2512                                 return result);
2513         }
2514
2515         result = vega10_populate_smc_link_levels(hwmgr);
2516         PP_ASSERT_WITH_CODE(!result,
2517                         "Failed to initialize Link Level!",
2518                         return result);
2519
2520         result = vega10_populate_all_graphic_levels(hwmgr);
2521         PP_ASSERT_WITH_CODE(!result,
2522                         "Failed to initialize Graphics Level!",
2523                         return result);
2524
2525         result = vega10_populate_all_memory_levels(hwmgr);
2526         PP_ASSERT_WITH_CODE(!result,
2527                         "Failed to initialize Memory Level!",
2528                         return result);
2529
2530         vega10_populate_vddc_soc_levels(hwmgr);
2531
2532         result = vega10_populate_all_display_clock_levels(hwmgr);
2533         PP_ASSERT_WITH_CODE(!result,
2534                         "Failed to initialize Display Level!",
2535                         return result);
2536
2537         result = vega10_populate_smc_vce_levels(hwmgr);
2538         PP_ASSERT_WITH_CODE(!result,
2539                         "Failed to initialize VCE Level!",
2540                         return result);
2541
2542         result = vega10_populate_smc_uvd_levels(hwmgr);
2543         PP_ASSERT_WITH_CODE(!result,
2544                         "Failed to initialize UVD Level!",
2545                         return result);
2546
2547         if (data->registry_data.clock_stretcher_support) {
2548                 result = vega10_populate_clock_stretcher_table(hwmgr);
2549                 PP_ASSERT_WITH_CODE(!result,
2550                                 "Failed to populate Clock Stretcher Table!",
2551                                 return result);
2552         }
2553
2554         result = pp_atomfwctrl_get_vbios_bootup_values(hwmgr, &boot_up_values);
2555         if (!result) {
2556                 data->vbios_boot_state.vddc     = boot_up_values.usVddc;
2557                 data->vbios_boot_state.vddci    = boot_up_values.usVddci;
2558                 data->vbios_boot_state.mvddc    = boot_up_values.usMvddc;
2559                 data->vbios_boot_state.gfx_clock = boot_up_values.ulGfxClk;
2560                 data->vbios_boot_state.mem_clock = boot_up_values.ulUClk;
2561                 pp_atomfwctrl_get_clk_information_by_clkid(hwmgr,
2562                                 SMU9_SYSPLL0_SOCCLK_ID, &boot_up_values.ulSocClk);
2563
2564                 pp_atomfwctrl_get_clk_information_by_clkid(hwmgr,
2565                                 SMU9_SYSPLL0_DCEFCLK_ID, &boot_up_values.ulDCEFClk);
2566
2567                 data->vbios_boot_state.soc_clock = boot_up_values.ulSocClk;
2568                 data->vbios_boot_state.dcef_clock = boot_up_values.ulDCEFClk;
2569                 if (0 != boot_up_values.usVddc) {
2570                         smum_send_msg_to_smc_with_parameter(hwmgr,
2571                                                 PPSMC_MSG_SetFloorSocVoltage,
2572                                                 (boot_up_values.usVddc * 4));
2573                         data->vbios_boot_state.bsoc_vddc_lock = true;
2574                 } else {
2575                         data->vbios_boot_state.bsoc_vddc_lock = false;
2576                 }
2577                 smum_send_msg_to_smc_with_parameter(hwmgr,
2578                                 PPSMC_MSG_SetMinDeepSleepDcefclk,
2579                         (uint32_t)(data->vbios_boot_state.dcef_clock / 100));
2580         }
2581
2582         result = vega10_populate_avfs_parameters(hwmgr);
2583         PP_ASSERT_WITH_CODE(!result,
2584                         "Failed to initialize AVFS Parameters!",
2585                         return result);
2586
2587         result = vega10_populate_gpio_parameters(hwmgr);
2588         PP_ASSERT_WITH_CODE(!result,
2589                         "Failed to initialize GPIO Parameters!",
2590                         return result);
2591
2592         pp_table->GfxclkAverageAlpha = (uint8_t)
2593                         (data->gfxclk_average_alpha);
2594         pp_table->SocclkAverageAlpha = (uint8_t)
2595                         (data->socclk_average_alpha);
2596         pp_table->UclkAverageAlpha = (uint8_t)
2597                         (data->uclk_average_alpha);
2598         pp_table->GfxActivityAverageAlpha = (uint8_t)
2599                         (data->gfx_activity_average_alpha);
2600
2601         vega10_populate_and_upload_avfs_fuse_override(hwmgr);
2602
2603         result = smum_smc_table_manager(hwmgr, (uint8_t *)pp_table, PPTABLE, false);
2604
2605         PP_ASSERT_WITH_CODE(!result,
2606                         "Failed to upload PPtable!", return result);
2607
2608         result = vega10_avfs_enable(hwmgr, true);
2609         PP_ASSERT_WITH_CODE(!result, "Attempt to enable AVFS feature Failed!",
2610                                         return result);
2611         vega10_acg_enable(hwmgr);
2612
2613         return 0;
2614 }
2615
2616 static int vega10_enable_thermal_protection(struct pp_hwmgr *hwmgr)
2617 {
2618         struct vega10_hwmgr *data = hwmgr->backend;
2619
2620         if (data->smu_features[GNLD_THERMAL].supported) {
2621                 if (data->smu_features[GNLD_THERMAL].enabled)
2622                         pr_info("THERMAL Feature Already enabled!");
2623
2624                 PP_ASSERT_WITH_CODE(
2625                                 !vega10_enable_smc_features(hwmgr,
2626                                 true,
2627                                 data->smu_features[GNLD_THERMAL].smu_feature_bitmap),
2628                                 "Enable THERMAL Feature Failed!",
2629                                 return -1);
2630                 data->smu_features[GNLD_THERMAL].enabled = true;
2631         }
2632
2633         return 0;
2634 }
2635
2636 static int vega10_disable_thermal_protection(struct pp_hwmgr *hwmgr)
2637 {
2638         struct vega10_hwmgr *data = hwmgr->backend;
2639
2640         if (data->smu_features[GNLD_THERMAL].supported) {
2641                 if (!data->smu_features[GNLD_THERMAL].enabled)
2642                         pr_info("THERMAL Feature Already disabled!");
2643
2644                 PP_ASSERT_WITH_CODE(
2645                                 !vega10_enable_smc_features(hwmgr,
2646                                 false,
2647                                 data->smu_features[GNLD_THERMAL].smu_feature_bitmap),
2648                                 "disable THERMAL Feature Failed!",
2649                                 return -1);
2650                 data->smu_features[GNLD_THERMAL].enabled = false;
2651         }
2652
2653         return 0;
2654 }
2655
2656 static int vega10_enable_vrhot_feature(struct pp_hwmgr *hwmgr)
2657 {
2658         struct vega10_hwmgr *data = hwmgr->backend;
2659
2660         if (PP_CAP(PHM_PlatformCaps_RegulatorHot)) {
2661                 if (data->smu_features[GNLD_VR0HOT].supported) {
2662                         PP_ASSERT_WITH_CODE(
2663                                         !vega10_enable_smc_features(hwmgr,
2664                                         true,
2665                                         data->smu_features[GNLD_VR0HOT].smu_feature_bitmap),
2666                                         "Attempt to Enable VR0 Hot feature Failed!",
2667                                         return -1);
2668                         data->smu_features[GNLD_VR0HOT].enabled = true;
2669                 } else {
2670                         if (data->smu_features[GNLD_VR1HOT].supported) {
2671                                 PP_ASSERT_WITH_CODE(
2672                                                 !vega10_enable_smc_features(hwmgr,
2673                                                 true,
2674                                                 data->smu_features[GNLD_VR1HOT].smu_feature_bitmap),
2675                                                 "Attempt to Enable VR0 Hot feature Failed!",
2676                                                 return -1);
2677                                 data->smu_features[GNLD_VR1HOT].enabled = true;
2678                         }
2679                 }
2680         }
2681         return 0;
2682 }
2683
2684 static int vega10_enable_ulv(struct pp_hwmgr *hwmgr)
2685 {
2686         struct vega10_hwmgr *data = hwmgr->backend;
2687
2688         if (data->registry_data.ulv_support) {
2689                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2690                                 true, data->smu_features[GNLD_ULV].smu_feature_bitmap),
2691                                 "Enable ULV Feature Failed!",
2692                                 return -1);
2693                 data->smu_features[GNLD_ULV].enabled = true;
2694         }
2695
2696         return 0;
2697 }
2698
2699 static int vega10_disable_ulv(struct pp_hwmgr *hwmgr)
2700 {
2701         struct vega10_hwmgr *data = hwmgr->backend;
2702
2703         if (data->registry_data.ulv_support) {
2704                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2705                                 false, data->smu_features[GNLD_ULV].smu_feature_bitmap),
2706                                 "disable ULV Feature Failed!",
2707                                 return -EINVAL);
2708                 data->smu_features[GNLD_ULV].enabled = false;
2709         }
2710
2711         return 0;
2712 }
2713
2714 static int vega10_enable_deep_sleep_master_switch(struct pp_hwmgr *hwmgr)
2715 {
2716         struct vega10_hwmgr *data = hwmgr->backend;
2717
2718         if (data->smu_features[GNLD_DS_GFXCLK].supported) {
2719                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2720                                 true, data->smu_features[GNLD_DS_GFXCLK].smu_feature_bitmap),
2721                                 "Attempt to Enable DS_GFXCLK Feature Failed!",
2722                                 return -EINVAL);
2723                 data->smu_features[GNLD_DS_GFXCLK].enabled = true;
2724         }
2725
2726         if (data->smu_features[GNLD_DS_SOCCLK].supported) {
2727                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2728                                 true, data->smu_features[GNLD_DS_SOCCLK].smu_feature_bitmap),
2729                                 "Attempt to Enable DS_SOCCLK Feature Failed!",
2730                                 return -EINVAL);
2731                 data->smu_features[GNLD_DS_SOCCLK].enabled = true;
2732         }
2733
2734         if (data->smu_features[GNLD_DS_LCLK].supported) {
2735                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2736                                 true, data->smu_features[GNLD_DS_LCLK].smu_feature_bitmap),
2737                                 "Attempt to Enable DS_LCLK Feature Failed!",
2738                                 return -EINVAL);
2739                 data->smu_features[GNLD_DS_LCLK].enabled = true;
2740         }
2741
2742         if (data->smu_features[GNLD_DS_DCEFCLK].supported) {
2743                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2744                                 true, data->smu_features[GNLD_DS_DCEFCLK].smu_feature_bitmap),
2745                                 "Attempt to Enable DS_DCEFCLK Feature Failed!",
2746                                 return -EINVAL);
2747                 data->smu_features[GNLD_DS_DCEFCLK].enabled = true;
2748         }
2749
2750         return 0;
2751 }
2752
2753 static int vega10_disable_deep_sleep_master_switch(struct pp_hwmgr *hwmgr)
2754 {
2755         struct vega10_hwmgr *data = hwmgr->backend;
2756
2757         if (data->smu_features[GNLD_DS_GFXCLK].supported) {
2758                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2759                                 false, data->smu_features[GNLD_DS_GFXCLK].smu_feature_bitmap),
2760                                 "Attempt to disable DS_GFXCLK Feature Failed!",
2761                                 return -EINVAL);
2762                 data->smu_features[GNLD_DS_GFXCLK].enabled = false;
2763         }
2764
2765         if (data->smu_features[GNLD_DS_SOCCLK].supported) {
2766                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2767                                 false, data->smu_features[GNLD_DS_SOCCLK].smu_feature_bitmap),
2768                                 "Attempt to disable DS_ Feature Failed!",
2769                                 return -EINVAL);
2770                 data->smu_features[GNLD_DS_SOCCLK].enabled = false;
2771         }
2772
2773         if (data->smu_features[GNLD_DS_LCLK].supported) {
2774                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2775                                 false, data->smu_features[GNLD_DS_LCLK].smu_feature_bitmap),
2776                                 "Attempt to disable DS_LCLK Feature Failed!",
2777                                 return -EINVAL);
2778                 data->smu_features[GNLD_DS_LCLK].enabled = false;
2779         }
2780
2781         if (data->smu_features[GNLD_DS_DCEFCLK].supported) {
2782                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2783                                 false, data->smu_features[GNLD_DS_DCEFCLK].smu_feature_bitmap),
2784                                 "Attempt to disable DS_DCEFCLK Feature Failed!",
2785                                 return -EINVAL);
2786                 data->smu_features[GNLD_DS_DCEFCLK].enabled = false;
2787         }
2788
2789         return 0;
2790 }
2791
2792 static int vega10_stop_dpm(struct pp_hwmgr *hwmgr, uint32_t bitmap)
2793 {
2794         struct vega10_hwmgr *data = hwmgr->backend;
2795         uint32_t i, feature_mask = 0;
2796
2797
2798         if(data->smu_features[GNLD_LED_DISPLAY].supported == true){
2799                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2800                                 false, data->smu_features[GNLD_LED_DISPLAY].smu_feature_bitmap),
2801                 "Attempt to disable LED DPM feature failed!", return -EINVAL);
2802                 data->smu_features[GNLD_LED_DISPLAY].enabled = false;
2803         }
2804
2805         for (i = 0; i < GNLD_DPM_MAX; i++) {
2806                 if (data->smu_features[i].smu_feature_bitmap & bitmap) {
2807                         if (data->smu_features[i].supported) {
2808                                 if (data->smu_features[i].enabled) {
2809                                         feature_mask |= data->smu_features[i].
2810                                                         smu_feature_bitmap;
2811                                         data->smu_features[i].enabled = false;
2812                                 }
2813                         }
2814                 }
2815         }
2816
2817         vega10_enable_smc_features(hwmgr, false, feature_mask);
2818
2819         return 0;
2820 }
2821
2822 /**
2823  * @brief Tell SMC to enabled the supported DPMs.
2824  *
2825  * @param    hwmgr - the address of the powerplay hardware manager.
2826  * @Param    bitmap - bitmap for the features to enabled.
2827  * @return   0 on at least one DPM is successfully enabled.
2828  */
2829 static int vega10_start_dpm(struct pp_hwmgr *hwmgr, uint32_t bitmap)
2830 {
2831         struct vega10_hwmgr *data = hwmgr->backend;
2832         uint32_t i, feature_mask = 0;
2833
2834         for (i = 0; i < GNLD_DPM_MAX; i++) {
2835                 if (data->smu_features[i].smu_feature_bitmap & bitmap) {
2836                         if (data->smu_features[i].supported) {
2837                                 if (!data->smu_features[i].enabled) {
2838                                         feature_mask |= data->smu_features[i].
2839                                                         smu_feature_bitmap;
2840                                         data->smu_features[i].enabled = true;
2841                                 }
2842                         }
2843                 }
2844         }
2845
2846         if (vega10_enable_smc_features(hwmgr,
2847                         true, feature_mask)) {
2848                 for (i = 0; i < GNLD_DPM_MAX; i++) {
2849                         if (data->smu_features[i].smu_feature_bitmap &
2850                                         feature_mask)
2851                                 data->smu_features[i].enabled = false;
2852                 }
2853         }
2854
2855         if(data->smu_features[GNLD_LED_DISPLAY].supported == true){
2856                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2857                                 true, data->smu_features[GNLD_LED_DISPLAY].smu_feature_bitmap),
2858                 "Attempt to Enable LED DPM feature Failed!", return -EINVAL);
2859                 data->smu_features[GNLD_LED_DISPLAY].enabled = true;
2860         }
2861
2862         if (data->vbios_boot_state.bsoc_vddc_lock) {
2863                 smum_send_msg_to_smc_with_parameter(hwmgr,
2864                                                 PPSMC_MSG_SetFloorSocVoltage, 0);
2865                 data->vbios_boot_state.bsoc_vddc_lock = false;
2866         }
2867
2868         if (PP_CAP(PHM_PlatformCaps_Falcon_QuickTransition)) {
2869                 if (data->smu_features[GNLD_ACDC].supported) {
2870                         PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2871                                         true, data->smu_features[GNLD_ACDC].smu_feature_bitmap),
2872                                         "Attempt to Enable DS_GFXCLK Feature Failed!",
2873                                         return -1);
2874                         data->smu_features[GNLD_ACDC].enabled = true;
2875                 }
2876         }
2877
2878         return 0;
2879 }
2880
2881 static int vega10_enable_disable_PCC_limit_feature(struct pp_hwmgr *hwmgr, bool enable)
2882 {
2883         struct vega10_hwmgr *data = hwmgr->backend;
2884
2885         if (data->smu_features[GNLD_PCC_LIMIT].supported) {
2886                 if (enable == data->smu_features[GNLD_PCC_LIMIT].enabled)
2887                         pr_info("GNLD_PCC_LIMIT has been %s \n", enable ? "enabled" : "disabled");
2888                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
2889                                 enable, data->smu_features[GNLD_PCC_LIMIT].smu_feature_bitmap),
2890                                 "Attempt to Enable PCC Limit feature Failed!",
2891                                 return -EINVAL);
2892                 data->smu_features[GNLD_PCC_LIMIT].enabled = enable;
2893         }
2894
2895         return 0;
2896 }
2897
2898 static int vega10_enable_dpm_tasks(struct pp_hwmgr *hwmgr)
2899 {
2900         struct vega10_hwmgr *data = hwmgr->backend;
2901         int tmp_result, result = 0;
2902
2903         vega10_enable_disable_PCC_limit_feature(hwmgr, true);
2904
2905         smum_send_msg_to_smc_with_parameter(hwmgr,
2906                 PPSMC_MSG_ConfigureTelemetry, data->config_telemetry);
2907
2908         tmp_result = vega10_construct_voltage_tables(hwmgr);
2909         PP_ASSERT_WITH_CODE(!tmp_result,
2910                         "Failed to construct voltage tables!",
2911                         result = tmp_result);
2912
2913         tmp_result = vega10_init_smc_table(hwmgr);
2914         PP_ASSERT_WITH_CODE(!tmp_result,
2915                         "Failed to initialize SMC table!",
2916                         result = tmp_result);
2917
2918         if (PP_CAP(PHM_PlatformCaps_ThermalController)) {
2919                 tmp_result = vega10_enable_thermal_protection(hwmgr);
2920                 PP_ASSERT_WITH_CODE(!tmp_result,
2921                                 "Failed to enable thermal protection!",
2922                                 result = tmp_result);
2923         }
2924
2925         tmp_result = vega10_enable_vrhot_feature(hwmgr);
2926         PP_ASSERT_WITH_CODE(!tmp_result,
2927                         "Failed to enable VR hot feature!",
2928                         result = tmp_result);
2929
2930         tmp_result = vega10_enable_deep_sleep_master_switch(hwmgr);
2931         PP_ASSERT_WITH_CODE(!tmp_result,
2932                         "Failed to enable deep sleep master switch!",
2933                         result = tmp_result);
2934
2935         tmp_result = vega10_start_dpm(hwmgr, SMC_DPM_FEATURES);
2936         PP_ASSERT_WITH_CODE(!tmp_result,
2937                         "Failed to start DPM!", result = tmp_result);
2938
2939         /* enable didt, do not abort if failed didt */
2940         tmp_result = vega10_enable_didt_config(hwmgr);
2941         PP_ASSERT(!tmp_result,
2942                         "Failed to enable didt config!");
2943
2944         tmp_result = vega10_enable_power_containment(hwmgr);
2945         PP_ASSERT_WITH_CODE(!tmp_result,
2946                         "Failed to enable power containment!",
2947                         result = tmp_result);
2948
2949         tmp_result = vega10_power_control_set_level(hwmgr);
2950         PP_ASSERT_WITH_CODE(!tmp_result,
2951                         "Failed to power control set level!",
2952                         result = tmp_result);
2953
2954         tmp_result = vega10_enable_ulv(hwmgr);
2955         PP_ASSERT_WITH_CODE(!tmp_result,
2956                         "Failed to enable ULV!",
2957                         result = tmp_result);
2958
2959         return result;
2960 }
2961
2962 static int vega10_get_power_state_size(struct pp_hwmgr *hwmgr)
2963 {
2964         return sizeof(struct vega10_power_state);
2965 }
2966
2967 static int vega10_get_pp_table_entry_callback_func(struct pp_hwmgr *hwmgr,
2968                 void *state, struct pp_power_state *power_state,
2969                 void *pp_table, uint32_t classification_flag)
2970 {
2971         ATOM_Vega10_GFXCLK_Dependency_Record_V2 *patom_record_V2;
2972         struct vega10_power_state *vega10_power_state =
2973                         cast_phw_vega10_power_state(&(power_state->hardware));
2974         struct vega10_performance_level *performance_level;
2975         ATOM_Vega10_State *state_entry = (ATOM_Vega10_State *)state;
2976         ATOM_Vega10_POWERPLAYTABLE *powerplay_table =
2977                         (ATOM_Vega10_POWERPLAYTABLE *)pp_table;
2978         ATOM_Vega10_SOCCLK_Dependency_Table *socclk_dep_table =
2979                         (ATOM_Vega10_SOCCLK_Dependency_Table *)
2980                         (((unsigned long)powerplay_table) +
2981                         le16_to_cpu(powerplay_table->usSocclkDependencyTableOffset));
2982         ATOM_Vega10_GFXCLK_Dependency_Table *gfxclk_dep_table =
2983                         (ATOM_Vega10_GFXCLK_Dependency_Table *)
2984                         (((unsigned long)powerplay_table) +
2985                         le16_to_cpu(powerplay_table->usGfxclkDependencyTableOffset));
2986         ATOM_Vega10_MCLK_Dependency_Table *mclk_dep_table =
2987                         (ATOM_Vega10_MCLK_Dependency_Table *)
2988                         (((unsigned long)powerplay_table) +
2989                         le16_to_cpu(powerplay_table->usMclkDependencyTableOffset));
2990
2991
2992         /* The following fields are not initialized here:
2993          * id orderedList allStatesList
2994          */
2995         power_state->classification.ui_label =
2996                         (le16_to_cpu(state_entry->usClassification) &
2997                         ATOM_PPLIB_CLASSIFICATION_UI_MASK) >>
2998                         ATOM_PPLIB_CLASSIFICATION_UI_SHIFT;
2999         power_state->classification.flags = classification_flag;
3000         /* NOTE: There is a classification2 flag in BIOS
3001          * that is not being used right now
3002          */
3003         power_state->classification.temporary_state = false;
3004         power_state->classification.to_be_deleted = false;
3005
3006         power_state->validation.disallowOnDC =
3007                         ((le32_to_cpu(state_entry->ulCapsAndSettings) &
3008                                         ATOM_Vega10_DISALLOW_ON_DC) != 0);
3009
3010         power_state->display.disableFrameModulation = false;
3011         power_state->display.limitRefreshrate = false;
3012         power_state->display.enableVariBright =
3013                         ((le32_to_cpu(state_entry->ulCapsAndSettings) &
3014                                         ATOM_Vega10_ENABLE_VARIBRIGHT) != 0);
3015
3016         power_state->validation.supportedPowerLevels = 0;
3017         power_state->uvd_clocks.VCLK = 0;
3018         power_state->uvd_clocks.DCLK = 0;
3019         power_state->temperatures.min = 0;
3020         power_state->temperatures.max = 0;
3021
3022         performance_level = &(vega10_power_state->performance_levels
3023                         [vega10_power_state->performance_level_count++]);
3024
3025         PP_ASSERT_WITH_CODE(
3026                         (vega10_power_state->performance_level_count <
3027                                         NUM_GFXCLK_DPM_LEVELS),
3028                         "Performance levels exceeds SMC limit!",
3029                         return -1);
3030
3031         PP_ASSERT_WITH_CODE(
3032                         (vega10_power_state->performance_level_count <=
3033                                         hwmgr->platform_descriptor.
3034                                         hardwareActivityPerformanceLevels),
3035                         "Performance levels exceeds Driver limit!",
3036                         return -1);
3037
3038         /* Performance levels are arranged from low to high. */
3039         performance_level->soc_clock = socclk_dep_table->entries
3040                         [state_entry->ucSocClockIndexLow].ulClk;
3041         performance_level->gfx_clock = gfxclk_dep_table->entries
3042                         [state_entry->ucGfxClockIndexLow].ulClk;
3043         performance_level->mem_clock = mclk_dep_table->entries
3044                         [state_entry->ucMemClockIndexLow].ulMemClk;
3045
3046         performance_level = &(vega10_power_state->performance_levels
3047                                 [vega10_power_state->performance_level_count++]);
3048         performance_level->soc_clock = socclk_dep_table->entries
3049                                 [state_entry->ucSocClockIndexHigh].ulClk;
3050         if (gfxclk_dep_table->ucRevId == 0) {
3051                 performance_level->gfx_clock = gfxclk_dep_table->entries
3052                         [state_entry->ucGfxClockIndexHigh].ulClk;
3053         } else if (gfxclk_dep_table->ucRevId == 1) {
3054                 patom_record_V2 = (ATOM_Vega10_GFXCLK_Dependency_Record_V2 *)gfxclk_dep_table->entries;
3055                 performance_level->gfx_clock = patom_record_V2[state_entry->ucGfxClockIndexHigh].ulClk;
3056         }
3057
3058         performance_level->mem_clock = mclk_dep_table->entries
3059                         [state_entry->ucMemClockIndexHigh].ulMemClk;
3060         return 0;
3061 }
3062
3063 static int vega10_get_pp_table_entry(struct pp_hwmgr *hwmgr,
3064                 unsigned long entry_index, struct pp_power_state *state)
3065 {
3066         int result;
3067         struct vega10_power_state *ps;
3068
3069         state->hardware.magic = PhwVega10_Magic;
3070
3071         ps = cast_phw_vega10_power_state(&state->hardware);
3072
3073         result = vega10_get_powerplay_table_entry(hwmgr, entry_index, state,
3074                         vega10_get_pp_table_entry_callback_func);
3075
3076         /*
3077          * This is the earliest time we have all the dependency table
3078          * and the VBIOS boot state
3079          */
3080         /* set DC compatible flag if this state supports DC */
3081         if (!state->validation.disallowOnDC)
3082                 ps->dc_compatible = true;
3083
3084         ps->uvd_clks.vclk = state->uvd_clocks.VCLK;
3085         ps->uvd_clks.dclk = state->uvd_clocks.DCLK;
3086
3087         return 0;
3088 }
3089
3090 static int vega10_patch_boot_state(struct pp_hwmgr *hwmgr,
3091              struct pp_hw_power_state *hw_ps)
3092 {
3093         return 0;
3094 }
3095
3096 static int vega10_apply_state_adjust_rules(struct pp_hwmgr *hwmgr,
3097                                 struct pp_power_state  *request_ps,
3098                         const struct pp_power_state *current_ps)
3099 {
3100         struct amdgpu_device *adev = hwmgr->adev;
3101         struct vega10_power_state *vega10_ps =
3102                                 cast_phw_vega10_power_state(&request_ps->hardware);
3103         uint32_t sclk;
3104         uint32_t mclk;
3105         struct PP_Clocks minimum_clocks = {0};
3106         bool disable_mclk_switching;
3107         bool disable_mclk_switching_for_frame_lock;
3108         bool disable_mclk_switching_for_vr;
3109         bool force_mclk_high;
3110         const struct phm_clock_and_voltage_limits *max_limits;
3111         uint32_t i;
3112         struct vega10_hwmgr *data = hwmgr->backend;
3113         struct phm_ppt_v2_information *table_info =
3114                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
3115         int32_t count;
3116         uint32_t stable_pstate_sclk_dpm_percentage;
3117         uint32_t stable_pstate_sclk = 0, stable_pstate_mclk = 0;
3118         uint32_t latency;
3119
3120         data->battery_state = (PP_StateUILabel_Battery ==
3121                         request_ps->classification.ui_label);
3122
3123         if (vega10_ps->performance_level_count != 2)
3124                 pr_info("VI should always have 2 performance levels");
3125
3126         max_limits = adev->pm.ac_power ?
3127                         &(hwmgr->dyn_state.max_clock_voltage_on_ac) :
3128                         &(hwmgr->dyn_state.max_clock_voltage_on_dc);
3129
3130         /* Cap clock DPM tables at DC MAX if it is in DC. */
3131         if (!adev->pm.ac_power) {
3132                 for (i = 0; i < vega10_ps->performance_level_count; i++) {
3133                         if (vega10_ps->performance_levels[i].mem_clock >
3134                                 max_limits->mclk)
3135                                 vega10_ps->performance_levels[i].mem_clock =
3136                                                 max_limits->mclk;
3137                         if (vega10_ps->performance_levels[i].gfx_clock >
3138                                 max_limits->sclk)
3139                                 vega10_ps->performance_levels[i].gfx_clock =
3140                                                 max_limits->sclk;
3141                 }
3142         }
3143
3144         /* result = PHM_CheckVBlankTime(hwmgr, &vblankTooShort);*/
3145         minimum_clocks.engineClock = hwmgr->display_config->min_core_set_clock;
3146         minimum_clocks.memoryClock = hwmgr->display_config->min_mem_set_clock;
3147
3148         if (PP_CAP(PHM_PlatformCaps_StablePState)) {
3149                 stable_pstate_sclk_dpm_percentage =
3150                         data->registry_data.stable_pstate_sclk_dpm_percentage;
3151                 PP_ASSERT_WITH_CODE(
3152                         data->registry_data.stable_pstate_sclk_dpm_percentage >= 1 &&
3153                         data->registry_data.stable_pstate_sclk_dpm_percentage <= 100,
3154                         "percent sclk value must range from 1% to 100%, setting default value",
3155                         stable_pstate_sclk_dpm_percentage = 75);
3156
3157                 max_limits = &(hwmgr->dyn_state.max_clock_voltage_on_ac);
3158                 stable_pstate_sclk = (max_limits->sclk *
3159                                 stable_pstate_sclk_dpm_percentage) / 100;
3160
3161                 for (count = table_info->vdd_dep_on_sclk->count - 1;
3162                                 count >= 0; count--) {
3163                         if (stable_pstate_sclk >=
3164                                         table_info->vdd_dep_on_sclk->entries[count].clk) {
3165                                 stable_pstate_sclk =
3166                                                 table_info->vdd_dep_on_sclk->entries[count].clk;
3167                                 break;
3168                         }
3169                 }
3170
3171                 if (count < 0)
3172                         stable_pstate_sclk = table_info->vdd_dep_on_sclk->entries[0].clk;
3173
3174                 stable_pstate_mclk = max_limits->mclk;
3175
3176                 minimum_clocks.engineClock = stable_pstate_sclk;
3177                 minimum_clocks.memoryClock = stable_pstate_mclk;
3178         }
3179
3180         disable_mclk_switching_for_frame_lock =
3181                 PP_CAP(PHM_PlatformCaps_DisableMclkSwitchingForFrameLock);
3182         disable_mclk_switching_for_vr =
3183                 PP_CAP(PHM_PlatformCaps_DisableMclkSwitchForVR);
3184         force_mclk_high = PP_CAP(PHM_PlatformCaps_ForceMclkHigh);
3185
3186         if (hwmgr->display_config->num_display == 0)
3187                 disable_mclk_switching = false;
3188         else
3189                 disable_mclk_switching = (hwmgr->display_config->num_display > 1) ||
3190                         disable_mclk_switching_for_frame_lock ||
3191                         disable_mclk_switching_for_vr ||
3192                         force_mclk_high;
3193
3194         sclk = vega10_ps->performance_levels[0].gfx_clock;
3195         mclk = vega10_ps->performance_levels[0].mem_clock;
3196
3197         if (sclk < minimum_clocks.engineClock)
3198                 sclk = (minimum_clocks.engineClock > max_limits->sclk) ?
3199                                 max_limits->sclk : minimum_clocks.engineClock;
3200
3201         if (mclk < minimum_clocks.memoryClock)
3202                 mclk = (minimum_clocks.memoryClock > max_limits->mclk) ?
3203                                 max_limits->mclk : minimum_clocks.memoryClock;
3204
3205         vega10_ps->performance_levels[0].gfx_clock = sclk;
3206         vega10_ps->performance_levels[0].mem_clock = mclk;
3207
3208         if (vega10_ps->performance_levels[1].gfx_clock <
3209                         vega10_ps->performance_levels[0].gfx_clock)
3210                 vega10_ps->performance_levels[0].gfx_clock =
3211                                 vega10_ps->performance_levels[1].gfx_clock;
3212
3213         if (disable_mclk_switching) {
3214                 /* Set Mclk the max of level 0 and level 1 */
3215                 if (mclk < vega10_ps->performance_levels[1].mem_clock)
3216                         mclk = vega10_ps->performance_levels[1].mem_clock;
3217
3218                 /* Find the lowest MCLK frequency that is within
3219                  * the tolerable latency defined in DAL
3220                  */
3221                 latency = hwmgr->display_config->dce_tolerable_mclk_in_active_latency;
3222                 for (i = 0; i < data->mclk_latency_table.count; i++) {
3223                         if ((data->mclk_latency_table.entries[i].latency <= latency) &&
3224                                 (data->mclk_latency_table.entries[i].frequency >=
3225                                                 vega10_ps->performance_levels[0].mem_clock) &&
3226                                 (data->mclk_latency_table.entries[i].frequency <=
3227                                                 vega10_ps->performance_levels[1].mem_clock))
3228                                 mclk = data->mclk_latency_table.entries[i].frequency;
3229                 }
3230                 vega10_ps->performance_levels[0].mem_clock = mclk;
3231         } else {
3232                 if (vega10_ps->performance_levels[1].mem_clock <
3233                                 vega10_ps->performance_levels[0].mem_clock)
3234                         vega10_ps->performance_levels[0].mem_clock =
3235                                         vega10_ps->performance_levels[1].mem_clock;
3236         }
3237
3238         if (PP_CAP(PHM_PlatformCaps_StablePState)) {
3239                 for (i = 0; i < vega10_ps->performance_level_count; i++) {
3240                         vega10_ps->performance_levels[i].gfx_clock = stable_pstate_sclk;
3241                         vega10_ps->performance_levels[i].mem_clock = stable_pstate_mclk;
3242                 }
3243         }
3244
3245         return 0;
3246 }
3247
3248 static int vega10_find_dpm_states_clocks_in_dpm_table(struct pp_hwmgr *hwmgr, const void *input)
3249 {
3250         struct vega10_hwmgr *data = hwmgr->backend;
3251         const struct phm_set_power_state_input *states =
3252                         (const struct phm_set_power_state_input *)input;
3253         const struct vega10_power_state *vega10_ps =
3254                         cast_const_phw_vega10_power_state(states->pnew_state);
3255         struct vega10_single_dpm_table *sclk_table = &(data->dpm_table.gfx_table);
3256         uint32_t sclk = vega10_ps->performance_levels
3257                         [vega10_ps->performance_level_count - 1].gfx_clock;
3258         struct vega10_single_dpm_table *mclk_table = &(data->dpm_table.mem_table);
3259         uint32_t mclk = vega10_ps->performance_levels
3260                         [vega10_ps->performance_level_count - 1].mem_clock;
3261         uint32_t i;
3262
3263         for (i = 0; i < sclk_table->count; i++) {
3264                 if (sclk == sclk_table->dpm_levels[i].value)
3265                         break;
3266         }
3267
3268         if (i >= sclk_table->count) {
3269                 data->need_update_dpm_table |= DPMTABLE_OD_UPDATE_SCLK;
3270                 sclk_table->dpm_levels[i-1].value = sclk;
3271         }
3272
3273         for (i = 0; i < mclk_table->count; i++) {
3274                 if (mclk == mclk_table->dpm_levels[i].value)
3275                         break;
3276         }
3277
3278         if (i >= mclk_table->count) {
3279                 data->need_update_dpm_table |= DPMTABLE_OD_UPDATE_MCLK;
3280                 mclk_table->dpm_levels[i-1].value = mclk;
3281         }
3282
3283         if (data->display_timing.num_existing_displays != hwmgr->display_config->num_display)
3284                 data->need_update_dpm_table |= DPMTABLE_UPDATE_MCLK;
3285
3286         return 0;
3287 }
3288
3289 static int vega10_populate_and_upload_sclk_mclk_dpm_levels(
3290                 struct pp_hwmgr *hwmgr, const void *input)
3291 {
3292         int result = 0;
3293         struct vega10_hwmgr *data = hwmgr->backend;
3294         struct vega10_dpm_table *dpm_table = &data->dpm_table;
3295         struct vega10_odn_dpm_table *odn_table = &data->odn_dpm_table;
3296         struct vega10_odn_clock_voltage_dependency_table *odn_clk_table = &odn_table->vdd_dep_on_sclk;
3297         int count;
3298
3299         if (!data->need_update_dpm_table)
3300                 return 0;
3301
3302         if (hwmgr->od_enabled && data->need_update_dpm_table & DPMTABLE_OD_UPDATE_SCLK) {
3303                 for (count = 0; count < dpm_table->gfx_table.count; count++)
3304                         dpm_table->gfx_table.dpm_levels[count].value = odn_clk_table->entries[count].clk;
3305         }
3306
3307         odn_clk_table = &odn_table->vdd_dep_on_mclk;
3308         if (hwmgr->od_enabled && data->need_update_dpm_table & DPMTABLE_OD_UPDATE_MCLK) {
3309                 for (count = 0; count < dpm_table->mem_table.count; count++)
3310                         dpm_table->mem_table.dpm_levels[count].value = odn_clk_table->entries[count].clk;
3311         }
3312
3313         if (data->need_update_dpm_table &
3314                         (DPMTABLE_OD_UPDATE_SCLK + DPMTABLE_UPDATE_SCLK + DPMTABLE_UPDATE_SOCCLK)) {
3315                 result = vega10_populate_all_graphic_levels(hwmgr);
3316                 PP_ASSERT_WITH_CODE((0 == result),
3317                                 "Failed to populate SCLK during PopulateNewDPMClocksStates Function!",
3318                                 return result);
3319         }
3320
3321         if (data->need_update_dpm_table &
3322                         (DPMTABLE_OD_UPDATE_MCLK + DPMTABLE_UPDATE_MCLK)) {
3323                 result = vega10_populate_all_memory_levels(hwmgr);
3324                 PP_ASSERT_WITH_CODE((0 == result),
3325                                 "Failed to populate MCLK during PopulateNewDPMClocksStates Function!",
3326                                 return result);
3327         }
3328
3329         vega10_populate_vddc_soc_levels(hwmgr);
3330
3331         return result;
3332 }
3333
3334 static int vega10_trim_single_dpm_states(struct pp_hwmgr *hwmgr,
3335                 struct vega10_single_dpm_table *dpm_table,
3336                 uint32_t low_limit, uint32_t high_limit)
3337 {
3338         uint32_t i;
3339
3340         for (i = 0; i < dpm_table->count; i++) {
3341                 if ((dpm_table->dpm_levels[i].value < low_limit) ||
3342                     (dpm_table->dpm_levels[i].value > high_limit))
3343                         dpm_table->dpm_levels[i].enabled = false;
3344                 else
3345                         dpm_table->dpm_levels[i].enabled = true;
3346         }
3347         return 0;
3348 }
3349
3350 static int vega10_trim_single_dpm_states_with_mask(struct pp_hwmgr *hwmgr,
3351                 struct vega10_single_dpm_table *dpm_table,
3352                 uint32_t low_limit, uint32_t high_limit,
3353                 uint32_t disable_dpm_mask)
3354 {
3355         uint32_t i;
3356
3357         for (i = 0; i < dpm_table->count; i++) {
3358                 if ((dpm_table->dpm_levels[i].value < low_limit) ||
3359                     (dpm_table->dpm_levels[i].value > high_limit))
3360                         dpm_table->dpm_levels[i].enabled = false;
3361                 else if (!((1 << i) & disable_dpm_mask))
3362                         dpm_table->dpm_levels[i].enabled = false;
3363                 else
3364                         dpm_table->dpm_levels[i].enabled = true;
3365         }
3366         return 0;
3367 }
3368
3369 static int vega10_trim_dpm_states(struct pp_hwmgr *hwmgr,
3370                 const struct vega10_power_state *vega10_ps)
3371 {
3372         struct vega10_hwmgr *data = hwmgr->backend;
3373         uint32_t high_limit_count;
3374
3375         PP_ASSERT_WITH_CODE((vega10_ps->performance_level_count >= 1),
3376                         "power state did not have any performance level",
3377                         return -1);
3378
3379         high_limit_count = (vega10_ps->performance_level_count == 1) ? 0 : 1;
3380
3381         vega10_trim_single_dpm_states(hwmgr,
3382                         &(data->dpm_table.soc_table),
3383                         vega10_ps->performance_levels[0].soc_clock,
3384                         vega10_ps->performance_levels[high_limit_count].soc_clock);
3385
3386         vega10_trim_single_dpm_states_with_mask(hwmgr,
3387                         &(data->dpm_table.gfx_table),
3388                         vega10_ps->performance_levels[0].gfx_clock,
3389                         vega10_ps->performance_levels[high_limit_count].gfx_clock,
3390                         data->disable_dpm_mask);
3391
3392         vega10_trim_single_dpm_states(hwmgr,
3393                         &(data->dpm_table.mem_table),
3394                         vega10_ps->performance_levels[0].mem_clock,
3395                         vega10_ps->performance_levels[high_limit_count].mem_clock);
3396
3397         return 0;
3398 }
3399
3400 static uint32_t vega10_find_lowest_dpm_level(
3401                 struct vega10_single_dpm_table *table)
3402 {
3403         uint32_t i;
3404
3405         for (i = 0; i < table->count; i++) {
3406                 if (table->dpm_levels[i].enabled)
3407                         break;
3408         }
3409
3410         return i;
3411 }
3412
3413 static uint32_t vega10_find_highest_dpm_level(
3414                 struct vega10_single_dpm_table *table)
3415 {
3416         uint32_t i = 0;
3417
3418         if (table->count <= MAX_REGULAR_DPM_NUMBER) {
3419                 for (i = table->count; i > 0; i--) {
3420                         if (table->dpm_levels[i - 1].enabled)
3421                                 return i - 1;
3422                 }
3423         } else {
3424                 pr_info("DPM Table Has Too Many Entries!");
3425                 return MAX_REGULAR_DPM_NUMBER - 1;
3426         }
3427
3428         return i;
3429 }
3430
3431 static void vega10_apply_dal_minimum_voltage_request(
3432                 struct pp_hwmgr *hwmgr)
3433 {
3434         return;
3435 }
3436
3437 static int vega10_get_soc_index_for_max_uclk(struct pp_hwmgr *hwmgr)
3438 {
3439         struct phm_ppt_v1_clock_voltage_dependency_table *vdd_dep_table_on_mclk;
3440         struct phm_ppt_v2_information *table_info =
3441                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
3442
3443         vdd_dep_table_on_mclk  = table_info->vdd_dep_on_mclk;
3444
3445         return vdd_dep_table_on_mclk->entries[NUM_UCLK_DPM_LEVELS - 1].vddInd + 1;
3446 }
3447
3448 static int vega10_upload_dpm_bootup_level(struct pp_hwmgr *hwmgr)
3449 {
3450         struct vega10_hwmgr *data = hwmgr->backend;
3451         uint32_t socclk_idx;
3452
3453         vega10_apply_dal_minimum_voltage_request(hwmgr);
3454
3455         if (!data->registry_data.sclk_dpm_key_disabled) {
3456                 if (data->smc_state_table.gfx_boot_level !=
3457                                 data->dpm_table.gfx_table.dpm_state.soft_min_level) {
3458                         smum_send_msg_to_smc_with_parameter(hwmgr,
3459                                 PPSMC_MSG_SetSoftMinGfxclkByIndex,
3460                                 data->smc_state_table.gfx_boot_level);
3461                         data->dpm_table.gfx_table.dpm_state.soft_min_level =
3462                                         data->smc_state_table.gfx_boot_level;
3463                 }
3464         }
3465
3466         if (!data->registry_data.mclk_dpm_key_disabled) {
3467                 if (data->smc_state_table.mem_boot_level !=
3468                                 data->dpm_table.mem_table.dpm_state.soft_min_level) {
3469                         if (data->smc_state_table.mem_boot_level == NUM_UCLK_DPM_LEVELS - 1) {
3470                                 socclk_idx = vega10_get_soc_index_for_max_uclk(hwmgr);
3471                                 smum_send_msg_to_smc_with_parameter(hwmgr,
3472                                                 PPSMC_MSG_SetSoftMinSocclkByIndex,
3473                                                 socclk_idx);
3474                         } else {
3475                                 smum_send_msg_to_smc_with_parameter(hwmgr,
3476                                                 PPSMC_MSG_SetSoftMinUclkByIndex,
3477                                                 data->smc_state_table.mem_boot_level);
3478                         }
3479                         data->dpm_table.mem_table.dpm_state.soft_min_level =
3480                                         data->smc_state_table.mem_boot_level;
3481                 }
3482         }
3483
3484         return 0;
3485 }
3486
3487 static int vega10_upload_dpm_max_level(struct pp_hwmgr *hwmgr)
3488 {
3489         struct vega10_hwmgr *data = hwmgr->backend;
3490
3491         vega10_apply_dal_minimum_voltage_request(hwmgr);
3492
3493         if (!data->registry_data.sclk_dpm_key_disabled) {
3494                 if (data->smc_state_table.gfx_max_level !=
3495                         data->dpm_table.gfx_table.dpm_state.soft_max_level) {
3496                         smum_send_msg_to_smc_with_parameter(hwmgr,
3497                                 PPSMC_MSG_SetSoftMaxGfxclkByIndex,
3498                                 data->smc_state_table.gfx_max_level);
3499                         data->dpm_table.gfx_table.dpm_state.soft_max_level =
3500                                         data->smc_state_table.gfx_max_level;
3501                 }
3502         }
3503
3504         if (!data->registry_data.mclk_dpm_key_disabled) {
3505                 if (data->smc_state_table.mem_max_level !=
3506                         data->dpm_table.mem_table.dpm_state.soft_max_level) {
3507                         smum_send_msg_to_smc_with_parameter(hwmgr,
3508                                         PPSMC_MSG_SetSoftMaxUclkByIndex,
3509                                         data->smc_state_table.mem_max_level);
3510                         data->dpm_table.mem_table.dpm_state.soft_max_level =
3511                                         data->smc_state_table.mem_max_level;
3512                 }
3513         }
3514
3515         return 0;
3516 }
3517
3518 static int vega10_generate_dpm_level_enable_mask(
3519                 struct pp_hwmgr *hwmgr, const void *input)
3520 {
3521         struct vega10_hwmgr *data = hwmgr->backend;
3522         const struct phm_set_power_state_input *states =
3523                         (const struct phm_set_power_state_input *)input;
3524         const struct vega10_power_state *vega10_ps =
3525                         cast_const_phw_vega10_power_state(states->pnew_state);
3526         int i;
3527
3528         PP_ASSERT_WITH_CODE(!vega10_trim_dpm_states(hwmgr, vega10_ps),
3529                         "Attempt to Trim DPM States Failed!",
3530                         return -1);
3531
3532         data->smc_state_table.gfx_boot_level =
3533                         vega10_find_lowest_dpm_level(&(data->dpm_table.gfx_table));
3534         data->smc_state_table.gfx_max_level =
3535                         vega10_find_highest_dpm_level(&(data->dpm_table.gfx_table));
3536         data->smc_state_table.mem_boot_level =
3537                         vega10_find_lowest_dpm_level(&(data->dpm_table.mem_table));
3538         data->smc_state_table.mem_max_level =
3539                         vega10_find_highest_dpm_level(&(data->dpm_table.mem_table));
3540
3541         PP_ASSERT_WITH_CODE(!vega10_upload_dpm_bootup_level(hwmgr),
3542                         "Attempt to upload DPM Bootup Levels Failed!",
3543                         return -1);
3544         PP_ASSERT_WITH_CODE(!vega10_upload_dpm_max_level(hwmgr),
3545                         "Attempt to upload DPM Max Levels Failed!",
3546                         return -1);
3547         for(i = data->smc_state_table.gfx_boot_level; i < data->smc_state_table.gfx_max_level; i++)
3548                 data->dpm_table.gfx_table.dpm_levels[i].enabled = true;
3549
3550
3551         for(i = data->smc_state_table.mem_boot_level; i < data->smc_state_table.mem_max_level; i++)
3552                 data->dpm_table.mem_table.dpm_levels[i].enabled = true;
3553
3554         return 0;
3555 }
3556
3557 int vega10_enable_disable_vce_dpm(struct pp_hwmgr *hwmgr, bool enable)
3558 {
3559         struct vega10_hwmgr *data = hwmgr->backend;
3560
3561         if (data->smu_features[GNLD_DPM_VCE].supported) {
3562                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
3563                                 enable,
3564                                 data->smu_features[GNLD_DPM_VCE].smu_feature_bitmap),
3565                                 "Attempt to Enable/Disable DPM VCE Failed!",
3566                                 return -1);
3567                 data->smu_features[GNLD_DPM_VCE].enabled = enable;
3568         }
3569
3570         return 0;
3571 }
3572
3573 static int vega10_update_sclk_threshold(struct pp_hwmgr *hwmgr)
3574 {
3575         struct vega10_hwmgr *data = hwmgr->backend;
3576         uint32_t low_sclk_interrupt_threshold = 0;
3577
3578         if (PP_CAP(PHM_PlatformCaps_SclkThrottleLowNotification) &&
3579                 (data->low_sclk_interrupt_threshold != 0)) {
3580                 low_sclk_interrupt_threshold =
3581                                 data->low_sclk_interrupt_threshold;
3582
3583                 data->smc_state_table.pp_table.LowGfxclkInterruptThreshold =
3584                                 cpu_to_le32(low_sclk_interrupt_threshold);
3585
3586                 /* This message will also enable SmcToHost Interrupt */
3587                 smum_send_msg_to_smc_with_parameter(hwmgr,
3588                                 PPSMC_MSG_SetLowGfxclkInterruptThreshold,
3589                                 (uint32_t)low_sclk_interrupt_threshold);
3590         }
3591
3592         return 0;
3593 }
3594
3595 static int vega10_set_power_state_tasks(struct pp_hwmgr *hwmgr,
3596                 const void *input)
3597 {
3598         int tmp_result, result = 0;
3599         struct vega10_hwmgr *data = hwmgr->backend;
3600         PPTable_t *pp_table = &(data->smc_state_table.pp_table);
3601
3602         tmp_result = vega10_find_dpm_states_clocks_in_dpm_table(hwmgr, input);
3603         PP_ASSERT_WITH_CODE(!tmp_result,
3604                         "Failed to find DPM states clocks in DPM table!",
3605                         result = tmp_result);
3606
3607         tmp_result = vega10_populate_and_upload_sclk_mclk_dpm_levels(hwmgr, input);
3608         PP_ASSERT_WITH_CODE(!tmp_result,
3609                         "Failed to populate and upload SCLK MCLK DPM levels!",
3610                         result = tmp_result);
3611
3612         tmp_result = vega10_generate_dpm_level_enable_mask(hwmgr, input);
3613         PP_ASSERT_WITH_CODE(!tmp_result,
3614                         "Failed to generate DPM level enabled mask!",
3615                         result = tmp_result);
3616
3617         tmp_result = vega10_update_sclk_threshold(hwmgr);
3618         PP_ASSERT_WITH_CODE(!tmp_result,
3619                         "Failed to update SCLK threshold!",
3620                         result = tmp_result);
3621
3622         result = smum_smc_table_manager(hwmgr, (uint8_t *)pp_table, PPTABLE, false);
3623         PP_ASSERT_WITH_CODE(!result,
3624                         "Failed to upload PPtable!", return result);
3625
3626         vega10_update_avfs(hwmgr);
3627
3628         data->need_update_dpm_table &= DPMTABLE_OD_UPDATE_VDDC;
3629
3630         return 0;
3631 }
3632
3633 static uint32_t vega10_dpm_get_sclk(struct pp_hwmgr *hwmgr, bool low)
3634 {
3635         struct pp_power_state *ps;
3636         struct vega10_power_state *vega10_ps;
3637
3638         if (hwmgr == NULL)
3639                 return -EINVAL;
3640
3641         ps = hwmgr->request_ps;
3642
3643         if (ps == NULL)
3644                 return -EINVAL;
3645
3646         vega10_ps = cast_phw_vega10_power_state(&ps->hardware);
3647
3648         if (low)
3649                 return vega10_ps->performance_levels[0].gfx_clock;
3650         else
3651                 return vega10_ps->performance_levels
3652                                 [vega10_ps->performance_level_count - 1].gfx_clock;
3653 }
3654
3655 static uint32_t vega10_dpm_get_mclk(struct pp_hwmgr *hwmgr, bool low)
3656 {
3657         struct pp_power_state *ps;
3658         struct vega10_power_state *vega10_ps;
3659
3660         if (hwmgr == NULL)
3661                 return -EINVAL;
3662
3663         ps = hwmgr->request_ps;
3664
3665         if (ps == NULL)
3666                 return -EINVAL;
3667
3668         vega10_ps = cast_phw_vega10_power_state(&ps->hardware);
3669
3670         if (low)
3671                 return vega10_ps->performance_levels[0].mem_clock;
3672         else
3673                 return vega10_ps->performance_levels
3674                                 [vega10_ps->performance_level_count-1].mem_clock;
3675 }
3676
3677 static int vega10_get_gpu_power(struct pp_hwmgr *hwmgr,
3678                 uint32_t *query)
3679 {
3680         uint32_t value;
3681
3682         if (!query)
3683                 return -EINVAL;
3684
3685         smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetCurrPkgPwr);
3686         value = smum_get_argument(hwmgr);
3687
3688         /* SMC returning actual watts, keep consistent with legacy asics, low 8 bit as 8 fractional bits */
3689         *query = value << 8;
3690
3691         return 0;
3692 }
3693
3694 static int vega10_read_sensor(struct pp_hwmgr *hwmgr, int idx,
3695                               void *value, int *size)
3696 {
3697         struct amdgpu_device *adev = hwmgr->adev;
3698         uint32_t sclk_mhz, mclk_idx, activity_percent = 0;
3699         struct vega10_hwmgr *data = hwmgr->backend;
3700         struct vega10_dpm_table *dpm_table = &data->dpm_table;
3701         int ret = 0;
3702         uint32_t val_vid;
3703
3704         switch (idx) {
3705         case AMDGPU_PP_SENSOR_GFX_SCLK:
3706                 smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetAverageGfxclkActualFrequency);
3707                 sclk_mhz = smum_get_argument(hwmgr);
3708                 *((uint32_t *)value) = sclk_mhz * 100;
3709                 break;
3710         case AMDGPU_PP_SENSOR_GFX_MCLK:
3711                 smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetCurrentUclkIndex);
3712                 mclk_idx = smum_get_argument(hwmgr);
3713                 if (mclk_idx < dpm_table->mem_table.count) {
3714                         *((uint32_t *)value) = dpm_table->mem_table.dpm_levels[mclk_idx].value;
3715                         *size = 4;
3716                 } else {
3717                         ret = -EINVAL;
3718                 }
3719                 break;
3720         case AMDGPU_PP_SENSOR_GPU_LOAD:
3721                 smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_GetAverageGfxActivity, 0);
3722                 activity_percent = smum_get_argument(hwmgr);
3723                 *((uint32_t *)value) = activity_percent > 100 ? 100 : activity_percent;
3724                 *size = 4;
3725                 break;
3726         case AMDGPU_PP_SENSOR_GPU_TEMP:
3727                 *((uint32_t *)value) = vega10_thermal_get_temperature(hwmgr);
3728                 *size = 4;
3729                 break;
3730         case AMDGPU_PP_SENSOR_UVD_POWER:
3731                 *((uint32_t *)value) = data->uvd_power_gated ? 0 : 1;
3732                 *size = 4;
3733                 break;
3734         case AMDGPU_PP_SENSOR_VCE_POWER:
3735                 *((uint32_t *)value) = data->vce_power_gated ? 0 : 1;
3736                 *size = 4;
3737                 break;
3738         case AMDGPU_PP_SENSOR_GPU_POWER:
3739                 ret = vega10_get_gpu_power(hwmgr, (uint32_t *)value);
3740                 break;
3741         case AMDGPU_PP_SENSOR_VDDGFX:
3742                 val_vid = (RREG32_SOC15(SMUIO, 0, mmSMUSVI0_PLANE0_CURRENTVID) &
3743                         SMUSVI0_PLANE0_CURRENTVID__CURRENT_SVI0_PLANE0_VID_MASK) >>
3744                         SMUSVI0_PLANE0_CURRENTVID__CURRENT_SVI0_PLANE0_VID__SHIFT;
3745                 *((uint32_t *)value) = (uint32_t)convert_to_vddc((uint8_t)val_vid);
3746                 return 0;
3747         case AMDGPU_PP_SENSOR_ENABLED_SMC_FEATURES_MASK:
3748                 ret = vega10_get_enabled_smc_features(hwmgr, (uint64_t *)value);
3749                 if (!ret)
3750                         *size = 8;
3751                 break;
3752         default:
3753                 ret = -EINVAL;
3754                 break;
3755         }
3756
3757         return ret;
3758 }
3759
3760 static void vega10_notify_smc_display_change(struct pp_hwmgr *hwmgr,
3761                 bool has_disp)
3762 {
3763         smum_send_msg_to_smc_with_parameter(hwmgr,
3764                         PPSMC_MSG_SetUclkFastSwitch,
3765                         has_disp ? 1 : 0);
3766 }
3767
3768 int vega10_display_clock_voltage_request(struct pp_hwmgr *hwmgr,
3769                 struct pp_display_clock_request *clock_req)
3770 {
3771         int result = 0;
3772         enum amd_pp_clock_type clk_type = clock_req->clock_type;
3773         uint32_t clk_freq = clock_req->clock_freq_in_khz / 1000;
3774         DSPCLK_e clk_select = 0;
3775         uint32_t clk_request = 0;
3776
3777         switch (clk_type) {
3778         case amd_pp_dcef_clock:
3779                 clk_select = DSPCLK_DCEFCLK;
3780                 break;
3781         case amd_pp_disp_clock:
3782                 clk_select = DSPCLK_DISPCLK;
3783                 break;
3784         case amd_pp_pixel_clock:
3785                 clk_select = DSPCLK_PIXCLK;
3786                 break;
3787         case amd_pp_phy_clock:
3788                 clk_select = DSPCLK_PHYCLK;
3789                 break;
3790         default:
3791                 pr_info("[DisplayClockVoltageRequest]Invalid Clock Type!");
3792                 result = -1;
3793                 break;
3794         }
3795
3796         if (!result) {
3797                 clk_request = (clk_freq << 16) | clk_select;
3798                 smum_send_msg_to_smc_with_parameter(hwmgr,
3799                                 PPSMC_MSG_RequestDisplayClockByFreq,
3800                                 clk_request);
3801         }
3802
3803         return result;
3804 }
3805
3806 static uint8_t vega10_get_uclk_index(struct pp_hwmgr *hwmgr,
3807                         struct phm_ppt_v1_clock_voltage_dependency_table *mclk_table,
3808                                                 uint32_t frequency)
3809 {
3810         uint8_t count;
3811         uint8_t i;
3812
3813         if (mclk_table == NULL || mclk_table->count == 0)
3814                 return 0;
3815
3816         count = (uint8_t)(mclk_table->count);
3817
3818         for(i = 0; i < count; i++) {
3819                 if(mclk_table->entries[i].clk >= frequency)
3820                         return i;
3821         }
3822
3823         return i-1;
3824 }
3825
3826 static int vega10_notify_smc_display_config_after_ps_adjustment(
3827                 struct pp_hwmgr *hwmgr)
3828 {
3829         struct vega10_hwmgr *data = hwmgr->backend;
3830         struct vega10_single_dpm_table *dpm_table =
3831                         &data->dpm_table.dcef_table;
3832         struct phm_ppt_v2_information *table_info =
3833                         (struct phm_ppt_v2_information *)hwmgr->pptable;
3834         struct phm_ppt_v1_clock_voltage_dependency_table *mclk_table = table_info->vdd_dep_on_mclk;
3835         uint32_t idx;
3836         struct PP_Clocks min_clocks = {0};
3837         uint32_t i;
3838         struct pp_display_clock_request clock_req;
3839
3840         if ((hwmgr->display_config->num_display > 1) &&
3841              !hwmgr->display_config->multi_monitor_in_sync &&
3842              !hwmgr->display_config->nb_pstate_switch_disable)
3843                 vega10_notify_smc_display_change(hwmgr, false);
3844         else
3845                 vega10_notify_smc_display_change(hwmgr, true);
3846
3847         min_clocks.dcefClock = hwmgr->display_config->min_dcef_set_clk;
3848         min_clocks.dcefClockInSR = hwmgr->display_config->min_dcef_deep_sleep_set_clk;
3849         min_clocks.memoryClock = hwmgr->display_config->min_mem_set_clock;
3850
3851         for (i = 0; i < dpm_table->count; i++) {
3852                 if (dpm_table->dpm_levels[i].value == min_clocks.dcefClock)
3853                         break;
3854         }
3855
3856         if (i < dpm_table->count) {
3857                 clock_req.clock_type = amd_pp_dcef_clock;
3858                 clock_req.clock_freq_in_khz = dpm_table->dpm_levels[i].value * 10;
3859                 if (!vega10_display_clock_voltage_request(hwmgr, &clock_req)) {
3860                         smum_send_msg_to_smc_with_parameter(
3861                                         hwmgr, PPSMC_MSG_SetMinDeepSleepDcefclk,
3862                                         min_clocks.dcefClockInSR / 100);
3863                 } else {
3864                         pr_info("Attempt to set Hard Min for DCEFCLK Failed!");
3865                 }
3866         } else {
3867                 pr_debug("Cannot find requested DCEFCLK!");
3868         }
3869
3870         if (min_clocks.memoryClock != 0) {
3871                 idx = vega10_get_uclk_index(hwmgr, mclk_table, min_clocks.memoryClock);
3872                 smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetSoftMinUclkByIndex, idx);
3873                 data->dpm_table.mem_table.dpm_state.soft_min_level= idx;
3874         }
3875
3876         return 0;
3877 }
3878
3879 static int vega10_force_dpm_highest(struct pp_hwmgr *hwmgr)
3880 {
3881         struct vega10_hwmgr *data = hwmgr->backend;
3882
3883         data->smc_state_table.gfx_boot_level =
3884         data->smc_state_table.gfx_max_level =
3885                         vega10_find_highest_dpm_level(&(data->dpm_table.gfx_table));
3886         data->smc_state_table.mem_boot_level =
3887         data->smc_state_table.mem_max_level =
3888                         vega10_find_highest_dpm_level(&(data->dpm_table.mem_table));
3889
3890         PP_ASSERT_WITH_CODE(!vega10_upload_dpm_bootup_level(hwmgr),
3891                         "Failed to upload boot level to highest!",
3892                         return -1);
3893
3894         PP_ASSERT_WITH_CODE(!vega10_upload_dpm_max_level(hwmgr),
3895                         "Failed to upload dpm max level to highest!",
3896                         return -1);
3897
3898         return 0;
3899 }
3900
3901 static int vega10_force_dpm_lowest(struct pp_hwmgr *hwmgr)
3902 {
3903         struct vega10_hwmgr *data = hwmgr->backend;
3904
3905         data->smc_state_table.gfx_boot_level =
3906         data->smc_state_table.gfx_max_level =
3907                         vega10_find_lowest_dpm_level(&(data->dpm_table.gfx_table));
3908         data->smc_state_table.mem_boot_level =
3909         data->smc_state_table.mem_max_level =
3910                         vega10_find_lowest_dpm_level(&(data->dpm_table.mem_table));
3911
3912         PP_ASSERT_WITH_CODE(!vega10_upload_dpm_bootup_level(hwmgr),
3913                         "Failed to upload boot level to highest!",
3914                         return -1);
3915
3916         PP_ASSERT_WITH_CODE(!vega10_upload_dpm_max_level(hwmgr),
3917                         "Failed to upload dpm max level to highest!",
3918                         return -1);
3919
3920         return 0;
3921
3922 }
3923
3924 static int vega10_unforce_dpm_levels(struct pp_hwmgr *hwmgr)
3925 {
3926         struct vega10_hwmgr *data = hwmgr->backend;
3927
3928         data->smc_state_table.gfx_boot_level =
3929                         vega10_find_lowest_dpm_level(&(data->dpm_table.gfx_table));
3930         data->smc_state_table.gfx_max_level =
3931                         vega10_find_highest_dpm_level(&(data->dpm_table.gfx_table));
3932         data->smc_state_table.mem_boot_level =
3933                         vega10_find_lowest_dpm_level(&(data->dpm_table.mem_table));
3934         data->smc_state_table.mem_max_level =
3935                         vega10_find_highest_dpm_level(&(data->dpm_table.mem_table));
3936
3937         PP_ASSERT_WITH_CODE(!vega10_upload_dpm_bootup_level(hwmgr),
3938                         "Failed to upload DPM Bootup Levels!",
3939                         return -1);
3940
3941         PP_ASSERT_WITH_CODE(!vega10_upload_dpm_max_level(hwmgr),
3942                         "Failed to upload DPM Max Levels!",
3943                         return -1);
3944         return 0;
3945 }
3946
3947 static int vega10_get_profiling_clk_mask(struct pp_hwmgr *hwmgr, enum amd_dpm_forced_level level,
3948                                 uint32_t *sclk_mask, uint32_t *mclk_mask, uint32_t *soc_mask)
3949 {
3950         struct phm_ppt_v2_information *table_info =
3951                         (struct phm_ppt_v2_information *)(hwmgr->pptable);
3952
3953         if (table_info->vdd_dep_on_sclk->count > VEGA10_UMD_PSTATE_GFXCLK_LEVEL &&
3954                 table_info->vdd_dep_on_socclk->count > VEGA10_UMD_PSTATE_SOCCLK_LEVEL &&
3955                 table_info->vdd_dep_on_mclk->count > VEGA10_UMD_PSTATE_MCLK_LEVEL) {
3956                 *sclk_mask = VEGA10_UMD_PSTATE_GFXCLK_LEVEL;
3957                 *soc_mask = VEGA10_UMD_PSTATE_SOCCLK_LEVEL;
3958                 *mclk_mask = VEGA10_UMD_PSTATE_MCLK_LEVEL;
3959                 hwmgr->pstate_sclk = table_info->vdd_dep_on_sclk->entries[VEGA10_UMD_PSTATE_GFXCLK_LEVEL].clk;
3960                 hwmgr->pstate_mclk = table_info->vdd_dep_on_mclk->entries[VEGA10_UMD_PSTATE_MCLK_LEVEL].clk;
3961         }
3962
3963         if (level == AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK) {
3964                 *sclk_mask = 0;
3965         } else if (level == AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK) {
3966                 *mclk_mask = 0;
3967         } else if (level == AMD_DPM_FORCED_LEVEL_PROFILE_PEAK) {
3968                 *sclk_mask = table_info->vdd_dep_on_sclk->count - 1;
3969                 *soc_mask = table_info->vdd_dep_on_socclk->count - 1;
3970                 *mclk_mask = table_info->vdd_dep_on_mclk->count - 1;
3971         }
3972         return 0;
3973 }
3974
3975 static void vega10_set_fan_control_mode(struct pp_hwmgr *hwmgr, uint32_t mode)
3976 {
3977         switch (mode) {
3978         case AMD_FAN_CTRL_NONE:
3979                 vega10_fan_ctrl_set_fan_speed_percent(hwmgr, 100);
3980                 break;
3981         case AMD_FAN_CTRL_MANUAL:
3982                 if (PP_CAP(PHM_PlatformCaps_MicrocodeFanControl))
3983                         vega10_fan_ctrl_stop_smc_fan_control(hwmgr);
3984                 break;
3985         case AMD_FAN_CTRL_AUTO:
3986                 if (PP_CAP(PHM_PlatformCaps_MicrocodeFanControl))
3987                         vega10_fan_ctrl_start_smc_fan_control(hwmgr);
3988                 break;
3989         default:
3990                 break;
3991         }
3992 }
3993
3994 static int vega10_force_clock_level(struct pp_hwmgr *hwmgr,
3995                 enum pp_clock_type type, uint32_t mask)
3996 {
3997         struct vega10_hwmgr *data = hwmgr->backend;
3998
3999         switch (type) {
4000         case PP_SCLK:
4001                 data->smc_state_table.gfx_boot_level = mask ? (ffs(mask) - 1) : 0;
4002                 data->smc_state_table.gfx_max_level = mask ? (fls(mask) - 1) : 0;
4003
4004                 PP_ASSERT_WITH_CODE(!vega10_upload_dpm_bootup_level(hwmgr),
4005                         "Failed to upload boot level to lowest!",
4006                         return -EINVAL);
4007
4008                 PP_ASSERT_WITH_CODE(!vega10_upload_dpm_max_level(hwmgr),
4009                         "Failed to upload dpm max level to highest!",
4010                         return -EINVAL);
4011                 break;
4012
4013         case PP_MCLK:
4014                 data->smc_state_table.mem_boot_level = mask ? (ffs(mask) - 1) : 0;
4015                 data->smc_state_table.mem_max_level = mask ? (fls(mask) - 1) : 0;
4016
4017                 PP_ASSERT_WITH_CODE(!vega10_upload_dpm_bootup_level(hwmgr),
4018                         "Failed to upload boot level to lowest!",
4019                         return -EINVAL);
4020
4021                 PP_ASSERT_WITH_CODE(!vega10_upload_dpm_max_level(hwmgr),
4022                         "Failed to upload dpm max level to highest!",
4023                         return -EINVAL);
4024
4025                 break;
4026
4027         case PP_PCIE:
4028         default:
4029                 break;
4030         }
4031
4032         return 0;
4033 }
4034
4035 static int vega10_dpm_force_dpm_level(struct pp_hwmgr *hwmgr,
4036                                 enum amd_dpm_forced_level level)
4037 {
4038         int ret = 0;
4039         uint32_t sclk_mask = 0;
4040         uint32_t mclk_mask = 0;
4041         uint32_t soc_mask = 0;
4042
4043         if (hwmgr->pstate_sclk == 0)
4044                 vega10_get_profiling_clk_mask(hwmgr, level, &sclk_mask, &mclk_mask, &soc_mask);
4045
4046         switch (level) {
4047         case AMD_DPM_FORCED_LEVEL_HIGH:
4048                 ret = vega10_force_dpm_highest(hwmgr);
4049                 break;
4050         case AMD_DPM_FORCED_LEVEL_LOW:
4051                 ret = vega10_force_dpm_lowest(hwmgr);
4052                 break;
4053         case AMD_DPM_FORCED_LEVEL_AUTO:
4054                 ret = vega10_unforce_dpm_levels(hwmgr);
4055                 break;
4056         case AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD:
4057         case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK:
4058         case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK:
4059         case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK:
4060                 ret = vega10_get_profiling_clk_mask(hwmgr, level, &sclk_mask, &mclk_mask, &soc_mask);
4061                 if (ret)
4062                         return ret;
4063                 vega10_force_clock_level(hwmgr, PP_SCLK, 1<<sclk_mask);
4064                 vega10_force_clock_level(hwmgr, PP_MCLK, 1<<mclk_mask);
4065                 break;
4066         case AMD_DPM_FORCED_LEVEL_MANUAL:
4067         case AMD_DPM_FORCED_LEVEL_PROFILE_EXIT:
4068         default:
4069                 break;
4070         }
4071
4072         if (!ret) {
4073                 if (level == AMD_DPM_FORCED_LEVEL_PROFILE_PEAK && hwmgr->dpm_level != AMD_DPM_FORCED_LEVEL_PROFILE_PEAK)
4074                         vega10_set_fan_control_mode(hwmgr, AMD_FAN_CTRL_NONE);
4075                 else if (level != AMD_DPM_FORCED_LEVEL_PROFILE_PEAK && hwmgr->dpm_level == AMD_DPM_FORCED_LEVEL_PROFILE_PEAK)
4076                         vega10_set_fan_control_mode(hwmgr, AMD_FAN_CTRL_AUTO);
4077         }
4078
4079         return ret;
4080 }
4081
4082 static uint32_t vega10_get_fan_control_mode(struct pp_hwmgr *hwmgr)
4083 {
4084         struct vega10_hwmgr *data = hwmgr->backend;
4085
4086         if (data->smu_features[GNLD_FAN_CONTROL].enabled == false)
4087                 return AMD_FAN_CTRL_MANUAL;
4088         else
4089                 return AMD_FAN_CTRL_AUTO;
4090 }
4091
4092 static int vega10_get_dal_power_level(struct pp_hwmgr *hwmgr,
4093                 struct amd_pp_simple_clock_info *info)
4094 {
4095         struct phm_ppt_v2_information *table_info =
4096                         (struct phm_ppt_v2_information *)hwmgr->pptable;
4097         struct phm_clock_and_voltage_limits *max_limits =
4098                         &table_info->max_clock_voltage_on_ac;
4099
4100         info->engine_max_clock = max_limits->sclk;
4101         info->memory_max_clock = max_limits->mclk;
4102
4103         return 0;
4104 }
4105
4106 static void vega10_get_sclks(struct pp_hwmgr *hwmgr,
4107                 struct pp_clock_levels_with_latency *clocks)
4108 {
4109         struct phm_ppt_v2_information *table_info =
4110                         (struct phm_ppt_v2_information *)hwmgr->pptable;
4111         struct phm_ppt_v1_clock_voltage_dependency_table *dep_table =
4112                         table_info->vdd_dep_on_sclk;
4113         uint32_t i;
4114
4115         clocks->num_levels = 0;
4116         for (i = 0; i < dep_table->count; i++) {
4117                 if (dep_table->entries[i].clk) {
4118                         clocks->data[clocks->num_levels].clocks_in_khz =
4119                                         dep_table->entries[i].clk * 10;
4120                         clocks->num_levels++;
4121                 }
4122         }
4123
4124 }
4125
4126 static void vega10_get_memclocks(struct pp_hwmgr *hwmgr,
4127                 struct pp_clock_levels_with_latency *clocks)
4128 {
4129         struct phm_ppt_v2_information *table_info =
4130                         (struct phm_ppt_v2_information *)hwmgr->pptable;
4131         struct phm_ppt_v1_clock_voltage_dependency_table *dep_table =
4132                         table_info->vdd_dep_on_mclk;
4133         struct vega10_hwmgr *data = hwmgr->backend;
4134         uint32_t j = 0;
4135         uint32_t i;
4136
4137         for (i = 0; i < dep_table->count; i++) {
4138                 if (dep_table->entries[i].clk) {
4139
4140                         clocks->data[j].clocks_in_khz =
4141                                                 dep_table->entries[i].clk * 10;
4142                         data->mclk_latency_table.entries[j].frequency =
4143                                                         dep_table->entries[i].clk;
4144                         clocks->data[j].latency_in_us =
4145                                 data->mclk_latency_table.entries[j].latency = 25;
4146                         j++;
4147                 }
4148         }
4149         clocks->num_levels = data->mclk_latency_table.count = j;
4150 }
4151
4152 static void vega10_get_dcefclocks(struct pp_hwmgr *hwmgr,
4153                 struct pp_clock_levels_with_latency *clocks)
4154 {
4155         struct phm_ppt_v2_information *table_info =
4156                         (struct phm_ppt_v2_information *)hwmgr->pptable;
4157         struct phm_ppt_v1_clock_voltage_dependency_table *dep_table =
4158                         table_info->vdd_dep_on_dcefclk;
4159         uint32_t i;
4160
4161         for (i = 0; i < dep_table->count; i++) {
4162                 clocks->data[i].clocks_in_khz = dep_table->entries[i].clk * 10;
4163                 clocks->data[i].latency_in_us = 0;
4164                 clocks->num_levels++;
4165         }
4166 }
4167
4168 static void vega10_get_socclocks(struct pp_hwmgr *hwmgr,
4169                 struct pp_clock_levels_with_latency *clocks)
4170 {
4171         struct phm_ppt_v2_information *table_info =
4172                         (struct phm_ppt_v2_information *)hwmgr->pptable;
4173         struct phm_ppt_v1_clock_voltage_dependency_table *dep_table =
4174                         table_info->vdd_dep_on_socclk;
4175         uint32_t i;
4176
4177         for (i = 0; i < dep_table->count; i++) {
4178                 clocks->data[i].clocks_in_khz = dep_table->entries[i].clk * 10;
4179                 clocks->data[i].latency_in_us = 0;
4180                 clocks->num_levels++;
4181         }
4182 }
4183
4184 static int vega10_get_clock_by_type_with_latency(struct pp_hwmgr *hwmgr,
4185                 enum amd_pp_clock_type type,
4186                 struct pp_clock_levels_with_latency *clocks)
4187 {
4188         switch (type) {
4189         case amd_pp_sys_clock:
4190                 vega10_get_sclks(hwmgr, clocks);
4191                 break;
4192         case amd_pp_mem_clock:
4193                 vega10_get_memclocks(hwmgr, clocks);
4194                 break;
4195         case amd_pp_dcef_clock:
4196                 vega10_get_dcefclocks(hwmgr, clocks);
4197                 break;
4198         case amd_pp_soc_clock:
4199                 vega10_get_socclocks(hwmgr, clocks);
4200                 break;
4201         default:
4202                 return -1;
4203         }
4204
4205         return 0;
4206 }
4207
4208 static int vega10_get_clock_by_type_with_voltage(struct pp_hwmgr *hwmgr,
4209                 enum amd_pp_clock_type type,
4210                 struct pp_clock_levels_with_voltage *clocks)
4211 {
4212         struct phm_ppt_v2_information *table_info =
4213                         (struct phm_ppt_v2_information *)hwmgr->pptable;
4214         struct phm_ppt_v1_clock_voltage_dependency_table *dep_table;
4215         uint32_t i;
4216
4217         switch (type) {
4218         case amd_pp_mem_clock:
4219                 dep_table = table_info->vdd_dep_on_mclk;
4220                 break;
4221         case amd_pp_dcef_clock:
4222                 dep_table = table_info->vdd_dep_on_dcefclk;
4223                 break;
4224         case amd_pp_disp_clock:
4225                 dep_table = table_info->vdd_dep_on_dispclk;
4226                 break;
4227         case amd_pp_pixel_clock:
4228                 dep_table = table_info->vdd_dep_on_pixclk;
4229                 break;
4230         case amd_pp_phy_clock:
4231                 dep_table = table_info->vdd_dep_on_phyclk;
4232                 break;
4233         default:
4234                 return -1;
4235         }
4236
4237         for (i = 0; i < dep_table->count; i++) {
4238                 clocks->data[i].clocks_in_khz = dep_table->entries[i].clk  * 10;
4239                 clocks->data[i].voltage_in_mv = (uint32_t)(table_info->vddc_lookup_table->
4240                                 entries[dep_table->entries[i].vddInd].us_vdd);
4241                 clocks->num_levels++;
4242         }
4243
4244         if (i < dep_table->count)
4245                 return -1;
4246
4247         return 0;
4248 }
4249
4250 static int vega10_set_watermarks_for_clocks_ranges(struct pp_hwmgr *hwmgr,
4251                                                         void *clock_range)
4252 {
4253         struct vega10_hwmgr *data = hwmgr->backend;
4254         struct dm_pp_wm_sets_with_clock_ranges_soc15 *wm_with_clock_ranges = clock_range;
4255         Watermarks_t *table = &(data->smc_state_table.water_marks_table);
4256         int result = 0;
4257
4258         if (!data->registry_data.disable_water_mark) {
4259                 smu_set_watermarks_for_clocks_ranges(table, wm_with_clock_ranges);
4260                 data->water_marks_bitmap = WaterMarksExist;
4261         }
4262
4263         return result;
4264 }
4265
4266 static int vega10_print_clock_levels(struct pp_hwmgr *hwmgr,
4267                 enum pp_clock_type type, char *buf)
4268 {
4269         struct vega10_hwmgr *data = hwmgr->backend;
4270         struct vega10_single_dpm_table *sclk_table = &(data->dpm_table.gfx_table);
4271         struct vega10_single_dpm_table *mclk_table = &(data->dpm_table.mem_table);
4272         struct vega10_pcie_table *pcie_table = &(data->dpm_table.pcie_table);
4273         struct vega10_odn_clock_voltage_dependency_table *podn_vdd_dep = NULL;
4274
4275         int i, now, size = 0;
4276
4277         switch (type) {
4278         case PP_SCLK:
4279                 if (data->registry_data.sclk_dpm_key_disabled)
4280                         break;
4281
4282                 smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetCurrentGfxclkIndex);
4283                 now = smum_get_argument(hwmgr);
4284
4285                 for (i = 0; i < sclk_table->count; i++)
4286                         size += sprintf(buf + size, "%d: %uMhz %s\n",
4287                                         i, sclk_table->dpm_levels[i].value / 100,
4288                                         (i == now) ? "*" : "");
4289                 break;
4290         case PP_MCLK:
4291                 if (data->registry_data.mclk_dpm_key_disabled)
4292                         break;
4293
4294                 smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetCurrentUclkIndex);
4295                 now = smum_get_argument(hwmgr);
4296
4297                 for (i = 0; i < mclk_table->count; i++)
4298                         size += sprintf(buf + size, "%d: %uMhz %s\n",
4299                                         i, mclk_table->dpm_levels[i].value / 100,
4300                                         (i == now) ? "*" : "");
4301                 break;
4302         case PP_PCIE:
4303                 smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetCurrentLinkIndex);
4304                 now = smum_get_argument(hwmgr);
4305
4306                 for (i = 0; i < pcie_table->count; i++)
4307                         size += sprintf(buf + size, "%d: %s %s\n", i,
4308                                         (pcie_table->pcie_gen[i] == 0) ? "2.5GT/s, x1" :
4309                                         (pcie_table->pcie_gen[i] == 1) ? "5.0GT/s, x16" :
4310                                         (pcie_table->pcie_gen[i] == 2) ? "8.0GT/s, x16" : "",
4311                                         (i == now) ? "*" : "");
4312                 break;
4313         case OD_SCLK:
4314                 if (hwmgr->od_enabled) {
4315                         size = sprintf(buf, "%s:\n", "OD_SCLK");
4316                         podn_vdd_dep = &data->odn_dpm_table.vdd_dep_on_sclk;
4317                         for (i = 0; i < podn_vdd_dep->count; i++)
4318                                 size += sprintf(buf + size, "%d: %10uMhz %10umV\n",
4319                                         i, podn_vdd_dep->entries[i].clk / 100,
4320                                                 podn_vdd_dep->entries[i].vddc);
4321                 }
4322                 break;
4323         case OD_MCLK:
4324                 if (hwmgr->od_enabled) {
4325                         size = sprintf(buf, "%s:\n", "OD_MCLK");
4326                         podn_vdd_dep = &data->odn_dpm_table.vdd_dep_on_mclk;
4327                         for (i = 0; i < podn_vdd_dep->count; i++)
4328                                 size += sprintf(buf + size, "%d: %10uMhz %10umV\n",
4329                                         i, podn_vdd_dep->entries[i].clk/100,
4330                                                 podn_vdd_dep->entries[i].vddc);
4331                 }
4332                 break;
4333         case OD_RANGE:
4334                 if (hwmgr->od_enabled) {
4335                         size = sprintf(buf, "%s:\n", "OD_RANGE");
4336                         size += sprintf(buf + size, "SCLK: %7uMHz %10uMHz\n",
4337                                 data->golden_dpm_table.gfx_table.dpm_levels[0].value/100,
4338                                 hwmgr->platform_descriptor.overdriveLimit.engineClock/100);
4339                         size += sprintf(buf + size, "MCLK: %7uMHz %10uMHz\n",
4340                                 data->golden_dpm_table.mem_table.dpm_levels[0].value/100,
4341                                 hwmgr->platform_descriptor.overdriveLimit.memoryClock/100);
4342                         size += sprintf(buf + size, "VDDC: %7umV %11umV\n",
4343                                 data->odn_dpm_table.min_vddc,
4344                                 data->odn_dpm_table.max_vddc);
4345                 }
4346                 break;
4347         default:
4348                 break;
4349         }
4350         return size;
4351 }
4352
4353 static int vega10_display_configuration_changed_task(struct pp_hwmgr *hwmgr)
4354 {
4355         struct vega10_hwmgr *data = hwmgr->backend;
4356         Watermarks_t *wm_table = &(data->smc_state_table.water_marks_table);
4357         int result = 0;
4358
4359         if ((data->water_marks_bitmap & WaterMarksExist) &&
4360                         !(data->water_marks_bitmap & WaterMarksLoaded)) {
4361                 result = smum_smc_table_manager(hwmgr, (uint8_t *)wm_table, WMTABLE, false);
4362                 PP_ASSERT_WITH_CODE(result, "Failed to update WMTABLE!", return EINVAL);
4363                 data->water_marks_bitmap |= WaterMarksLoaded;
4364         }
4365
4366         if (data->water_marks_bitmap & WaterMarksLoaded) {
4367                 smum_send_msg_to_smc_with_parameter(hwmgr,
4368                         PPSMC_MSG_NumOfDisplays, hwmgr->display_config->num_display);
4369         }
4370
4371         return result;
4372 }
4373
4374 int vega10_enable_disable_uvd_dpm(struct pp_hwmgr *hwmgr, bool enable)
4375 {
4376         struct vega10_hwmgr *data = hwmgr->backend;
4377
4378         if (data->smu_features[GNLD_DPM_UVD].supported) {
4379                 PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
4380                                 enable,
4381                                 data->smu_features[GNLD_DPM_UVD].smu_feature_bitmap),
4382                                 "Attempt to Enable/Disable DPM UVD Failed!",
4383                                 return -1);
4384                 data->smu_features[GNLD_DPM_UVD].enabled = enable;
4385         }
4386         return 0;
4387 }
4388
4389 static void vega10_power_gate_vce(struct pp_hwmgr *hwmgr, bool bgate)
4390 {
4391         struct vega10_hwmgr *data = hwmgr->backend;
4392
4393         data->vce_power_gated = bgate;
4394         vega10_enable_disable_vce_dpm(hwmgr, !bgate);
4395 }
4396
4397 static void vega10_power_gate_uvd(struct pp_hwmgr *hwmgr, bool bgate)
4398 {
4399         struct vega10_hwmgr *data = hwmgr->backend;
4400
4401         data->uvd_power_gated = bgate;
4402         vega10_enable_disable_uvd_dpm(hwmgr, !bgate);
4403 }
4404
4405 static inline bool vega10_are_power_levels_equal(
4406                                 const struct vega10_performance_level *pl1,
4407                                 const struct vega10_performance_level *pl2)
4408 {
4409         return ((pl1->soc_clock == pl2->soc_clock) &&
4410                         (pl1->gfx_clock == pl2->gfx_clock) &&
4411                         (pl1->mem_clock == pl2->mem_clock));
4412 }
4413
4414 static int vega10_check_states_equal(struct pp_hwmgr *hwmgr,
4415                                 const struct pp_hw_power_state *pstate1,
4416                         const struct pp_hw_power_state *pstate2, bool *equal)
4417 {
4418         const struct vega10_power_state *psa;
4419         const struct vega10_power_state *psb;
4420         int i;
4421
4422         if (pstate1 == NULL || pstate2 == NULL || equal == NULL)
4423                 return -EINVAL;
4424
4425         psa = cast_const_phw_vega10_power_state(pstate1);
4426         psb = cast_const_phw_vega10_power_state(pstate2);
4427         /* If the two states don't even have the same number of performance levels they cannot be the same state. */
4428         if (psa->performance_level_count != psb->performance_level_count) {
4429                 *equal = false;
4430                 return 0;
4431         }
4432
4433         for (i = 0; i < psa->performance_level_count; i++) {
4434                 if (!vega10_are_power_levels_equal(&(psa->performance_levels[i]), &(psb->performance_levels[i]))) {
4435                         /* If we have found even one performance level pair that is different the states are different. */
4436                         *equal = false;
4437                         return 0;
4438                 }
4439         }
4440
4441         /* If all performance levels are the same try to use the UVD clocks to break the tie.*/
4442         *equal = ((psa->uvd_clks.vclk == psb->uvd_clks.vclk) && (psa->uvd_clks.dclk == psb->uvd_clks.dclk));
4443         *equal &= ((psa->vce_clks.evclk == psb->vce_clks.evclk) && (psa->vce_clks.ecclk == psb->vce_clks.ecclk));
4444         *equal &= (psa->sclk_threshold == psb->sclk_threshold);
4445
4446         return 0;
4447 }
4448
4449 static bool
4450 vega10_check_smc_update_required_for_display_configuration(struct pp_hwmgr *hwmgr)
4451 {
4452         struct vega10_hwmgr *data = hwmgr->backend;
4453         bool is_update_required = false;
4454
4455         if (data->display_timing.num_existing_displays != hwmgr->display_config->num_display)
4456                 is_update_required = true;
4457
4458         if (PP_CAP(PHM_PlatformCaps_SclkDeepSleep)) {
4459                 if (data->display_timing.min_clock_in_sr != hwmgr->display_config->min_core_set_clock_in_sr)
4460                         is_update_required = true;
4461         }
4462
4463         return is_update_required;
4464 }
4465
4466 static int vega10_disable_dpm_tasks(struct pp_hwmgr *hwmgr)
4467 {
4468         int tmp_result, result = 0;
4469
4470         if (PP_CAP(PHM_PlatformCaps_ThermalController))
4471                 vega10_disable_thermal_protection(hwmgr);
4472
4473         tmp_result = vega10_disable_power_containment(hwmgr);
4474         PP_ASSERT_WITH_CODE((tmp_result == 0),
4475                         "Failed to disable power containment!", result = tmp_result);
4476
4477         tmp_result = vega10_disable_didt_config(hwmgr);
4478         PP_ASSERT_WITH_CODE((tmp_result == 0),
4479                         "Failed to disable didt config!", result = tmp_result);
4480
4481         tmp_result = vega10_avfs_enable(hwmgr, false);
4482         PP_ASSERT_WITH_CODE((tmp_result == 0),
4483                         "Failed to disable AVFS!", result = tmp_result);
4484
4485         tmp_result = vega10_stop_dpm(hwmgr, SMC_DPM_FEATURES);
4486         PP_ASSERT_WITH_CODE((tmp_result == 0),
4487                         "Failed to stop DPM!", result = tmp_result);
4488
4489         tmp_result = vega10_disable_deep_sleep_master_switch(hwmgr);
4490         PP_ASSERT_WITH_CODE((tmp_result == 0),
4491                         "Failed to disable deep sleep!", result = tmp_result);
4492
4493         tmp_result = vega10_disable_ulv(hwmgr);
4494         PP_ASSERT_WITH_CODE((tmp_result == 0),
4495                         "Failed to disable ulv!", result = tmp_result);
4496
4497         tmp_result =  vega10_acg_disable(hwmgr);
4498         PP_ASSERT_WITH_CODE((tmp_result == 0),
4499                         "Failed to disable acg!", result = tmp_result);
4500
4501         vega10_enable_disable_PCC_limit_feature(hwmgr, false);
4502         return result;
4503 }
4504
4505 static int vega10_power_off_asic(struct pp_hwmgr *hwmgr)
4506 {
4507         struct vega10_hwmgr *data = hwmgr->backend;
4508         int result;
4509
4510         result = vega10_disable_dpm_tasks(hwmgr);
4511         PP_ASSERT_WITH_CODE((0 == result),
4512                         "[disable_dpm_tasks] Failed to disable DPM!",
4513                         );
4514         data->water_marks_bitmap &= ~(WaterMarksLoaded);
4515
4516         return result;
4517 }
4518
4519 static int vega10_get_sclk_od(struct pp_hwmgr *hwmgr)
4520 {
4521         struct vega10_hwmgr *data = hwmgr->backend;
4522         struct vega10_single_dpm_table *sclk_table = &(data->dpm_table.gfx_table);
4523         struct vega10_single_dpm_table *golden_sclk_table =
4524                         &(data->golden_dpm_table.gfx_table);
4525         int value;
4526
4527         value = (sclk_table->dpm_levels[sclk_table->count - 1].value -
4528                         golden_sclk_table->dpm_levels
4529                         [golden_sclk_table->count - 1].value) *
4530                         100 /
4531                         golden_sclk_table->dpm_levels
4532                         [golden_sclk_table->count - 1].value;
4533
4534         return value;
4535 }
4536
4537 static int vega10_set_sclk_od(struct pp_hwmgr *hwmgr, uint32_t value)
4538 {
4539         struct vega10_hwmgr *data = hwmgr->backend;
4540         struct vega10_single_dpm_table *golden_sclk_table =
4541                         &(data->golden_dpm_table.gfx_table);
4542         struct pp_power_state *ps;
4543         struct vega10_power_state *vega10_ps;
4544
4545         ps = hwmgr->request_ps;
4546
4547         if (ps == NULL)
4548                 return -EINVAL;
4549
4550         vega10_ps = cast_phw_vega10_power_state(&ps->hardware);
4551
4552         vega10_ps->performance_levels
4553         [vega10_ps->performance_level_count - 1].gfx_clock =
4554                         golden_sclk_table->dpm_levels
4555                         [golden_sclk_table->count - 1].value *
4556                         value / 100 +
4557                         golden_sclk_table->dpm_levels
4558                         [golden_sclk_table->count - 1].value;
4559
4560         if (vega10_ps->performance_levels
4561                         [vega10_ps->performance_level_count - 1].gfx_clock >
4562                         hwmgr->platform_descriptor.overdriveLimit.engineClock) {
4563                 vega10_ps->performance_levels
4564                 [vega10_ps->performance_level_count - 1].gfx_clock =
4565                                 hwmgr->platform_descriptor.overdriveLimit.engineClock;
4566                 pr_warn("max sclk supported by vbios is %d\n",
4567                                 hwmgr->platform_descriptor.overdriveLimit.engineClock);
4568         }
4569         return 0;
4570 }
4571
4572 static int vega10_get_mclk_od(struct pp_hwmgr *hwmgr)
4573 {
4574         struct vega10_hwmgr *data = hwmgr->backend;
4575         struct vega10_single_dpm_table *mclk_table = &(data->dpm_table.mem_table);
4576         struct vega10_single_dpm_table *golden_mclk_table =
4577                         &(data->golden_dpm_table.mem_table);
4578         int value;
4579
4580         value = (mclk_table->dpm_levels
4581                         [mclk_table->count - 1].value -
4582                         golden_mclk_table->dpm_levels
4583                         [golden_mclk_table->count - 1].value) *
4584                         100 /
4585                         golden_mclk_table->dpm_levels
4586                         [golden_mclk_table->count - 1].value;
4587
4588         return value;
4589 }
4590
4591 static int vega10_set_mclk_od(struct pp_hwmgr *hwmgr, uint32_t value)
4592 {
4593         struct vega10_hwmgr *data = hwmgr->backend;
4594         struct vega10_single_dpm_table *golden_mclk_table =
4595                         &(data->golden_dpm_table.mem_table);
4596         struct pp_power_state  *ps;
4597         struct vega10_power_state  *vega10_ps;
4598
4599         ps = hwmgr->request_ps;
4600
4601         if (ps == NULL)
4602                 return -EINVAL;
4603
4604         vega10_ps = cast_phw_vega10_power_state(&ps->hardware);
4605
4606         vega10_ps->performance_levels
4607         [vega10_ps->performance_level_count - 1].mem_clock =
4608                         golden_mclk_table->dpm_levels
4609                         [golden_mclk_table->count - 1].value *
4610                         value / 100 +
4611                         golden_mclk_table->dpm_levels
4612                         [golden_mclk_table->count - 1].value;
4613
4614         if (vega10_ps->performance_levels
4615                         [vega10_ps->performance_level_count - 1].mem_clock >
4616                         hwmgr->platform_descriptor.overdriveLimit.memoryClock) {
4617                 vega10_ps->performance_levels
4618                 [vega10_ps->performance_level_count - 1].mem_clock =
4619                                 hwmgr->platform_descriptor.overdriveLimit.memoryClock;
4620                 pr_warn("max mclk supported by vbios is %d\n",
4621                                 hwmgr->platform_descriptor.overdriveLimit.memoryClock);
4622         }
4623
4624         return 0;
4625 }
4626
4627 static int vega10_notify_cac_buffer_info(struct pp_hwmgr *hwmgr,
4628                                         uint32_t virtual_addr_low,
4629                                         uint32_t virtual_addr_hi,
4630                                         uint32_t mc_addr_low,
4631                                         uint32_t mc_addr_hi,
4632                                         uint32_t size)
4633 {
4634         smum_send_msg_to_smc_with_parameter(hwmgr,
4635                                         PPSMC_MSG_SetSystemVirtualDramAddrHigh,
4636                                         virtual_addr_hi);
4637         smum_send_msg_to_smc_with_parameter(hwmgr,
4638                                         PPSMC_MSG_SetSystemVirtualDramAddrLow,
4639                                         virtual_addr_low);
4640         smum_send_msg_to_smc_with_parameter(hwmgr,
4641                                         PPSMC_MSG_DramLogSetDramAddrHigh,
4642                                         mc_addr_hi);
4643
4644         smum_send_msg_to_smc_with_parameter(hwmgr,
4645                                         PPSMC_MSG_DramLogSetDramAddrLow,
4646                                         mc_addr_low);
4647
4648         smum_send_msg_to_smc_with_parameter(hwmgr,
4649                                         PPSMC_MSG_DramLogSetDramSize,
4650                                         size);
4651         return 0;
4652 }
4653
4654 static int vega10_get_thermal_temperature_range(struct pp_hwmgr *hwmgr,
4655                 struct PP_TemperatureRange *thermal_data)
4656 {
4657         struct phm_ppt_v2_information *table_info =
4658                         (struct phm_ppt_v2_information *)hwmgr->pptable;
4659
4660         memcpy(thermal_data, &SMU7ThermalWithDelayPolicy[0], sizeof(struct PP_TemperatureRange));
4661
4662         thermal_data->max = table_info->tdp_table->usSoftwareShutdownTemp *
4663                 PP_TEMPERATURE_UNITS_PER_CENTIGRADES;
4664
4665         return 0;
4666 }
4667
4668 static int vega10_get_power_profile_mode(struct pp_hwmgr *hwmgr, char *buf)
4669 {
4670         struct vega10_hwmgr *data = hwmgr->backend;
4671         uint32_t i, size = 0;
4672         static const uint8_t profile_mode_setting[5][4] = {{70, 60, 1, 3,},
4673                                                 {90, 60, 0, 0,},
4674                                                 {70, 60, 0, 0,},
4675                                                 {70, 90, 0, 0,},
4676                                                 {30, 60, 0, 6,},
4677                                                 };
4678         static const char *profile_name[6] = {"3D_FULL_SCREEN",
4679                                         "POWER_SAVING",
4680                                         "VIDEO",
4681                                         "VR",
4682                                         "COMPUTE",
4683                                         "CUSTOM"};
4684         static const char *title[6] = {"NUM",
4685                         "MODE_NAME",
4686                         "BUSY_SET_POINT",
4687                         "FPS",
4688                         "USE_RLC_BUSY",
4689                         "MIN_ACTIVE_LEVEL"};
4690
4691         if (!buf)
4692                 return -EINVAL;
4693
4694         size += sprintf(buf + size, "%s %16s %s %s %s %s\n",title[0],
4695                         title[1], title[2], title[3], title[4], title[5]);
4696
4697         for (i = 0; i < PP_SMC_POWER_PROFILE_CUSTOM; i++)
4698                 size += sprintf(buf + size, "%3d %14s%s: %14d %3d %10d %14d\n",
4699                         i, profile_name[i], (i == hwmgr->power_profile_mode) ? "*" : " ",
4700                         profile_mode_setting[i][0], profile_mode_setting[i][1],
4701                         profile_mode_setting[i][2], profile_mode_setting[i][3]);
4702         size += sprintf(buf + size, "%3d %14s%s: %14d %3d %10d %14d\n", i,
4703                         profile_name[i], (i == hwmgr->power_profile_mode) ? "*" : " ",
4704                         data->custom_profile_mode[0], data->custom_profile_mode[1],
4705                         data->custom_profile_mode[2], data->custom_profile_mode[3]);
4706         return size;
4707 }
4708
4709 static int vega10_set_power_profile_mode(struct pp_hwmgr *hwmgr, long *input, uint32_t size)
4710 {
4711         struct vega10_hwmgr *data = hwmgr->backend;
4712         uint8_t busy_set_point;
4713         uint8_t FPS;
4714         uint8_t use_rlc_busy;
4715         uint8_t min_active_level;
4716
4717         hwmgr->power_profile_mode = input[size];
4718
4719         smum_send_msg_to_smc_with_parameter(hwmgr, PPSMC_MSG_SetWorkloadMask,
4720                                                 1<<hwmgr->power_profile_mode);
4721
4722         if (hwmgr->power_profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) {
4723                 if (size == 0 || size > 4)
4724                         return -EINVAL;
4725
4726                 data->custom_profile_mode[0] = busy_set_point = input[0];
4727                 data->custom_profile_mode[1] = FPS = input[1];
4728                 data->custom_profile_mode[2] = use_rlc_busy = input[2];
4729                 data->custom_profile_mode[3] = min_active_level = input[3];
4730                 smum_send_msg_to_smc_with_parameter(hwmgr,
4731                                         PPSMC_MSG_SetCustomGfxDpmParameters,
4732                                         busy_set_point | FPS<<8 |
4733                                         use_rlc_busy << 16 | min_active_level<<24);
4734         }
4735
4736         return 0;
4737 }
4738
4739
4740 static bool vega10_check_clk_voltage_valid(struct pp_hwmgr *hwmgr,
4741                                         enum PP_OD_DPM_TABLE_COMMAND type,
4742                                         uint32_t clk,
4743                                         uint32_t voltage)
4744 {
4745         struct vega10_hwmgr *data = hwmgr->backend;
4746         struct vega10_odn_dpm_table *odn_table = &(data->odn_dpm_table);
4747         struct vega10_single_dpm_table *golden_table;
4748
4749         if (voltage < odn_table->min_vddc || voltage > odn_table->max_vddc) {
4750                 pr_info("OD voltage is out of range [%d - %d] mV\n", odn_table->min_vddc, odn_table->max_vddc);
4751                 return false;
4752         }
4753
4754         if (type == PP_OD_EDIT_SCLK_VDDC_TABLE) {
4755                 golden_table = &(data->golden_dpm_table.gfx_table);
4756                 if (golden_table->dpm_levels[0].value > clk ||
4757                         hwmgr->platform_descriptor.overdriveLimit.engineClock < clk) {
4758                         pr_info("OD engine clock is out of range [%d - %d] MHz\n",
4759                                 golden_table->dpm_levels[0].value/100,
4760                                 hwmgr->platform_descriptor.overdriveLimit.engineClock/100);
4761                         return false;
4762                 }
4763         } else if (type == PP_OD_EDIT_MCLK_VDDC_TABLE) {
4764                 golden_table = &(data->golden_dpm_table.mem_table);
4765                 if (golden_table->dpm_levels[0].value > clk ||
4766                         hwmgr->platform_descriptor.overdriveLimit.memoryClock < clk) {
4767                         pr_info("OD memory clock is out of range [%d - %d] MHz\n",
4768                                 golden_table->dpm_levels[0].value/100,
4769                                 hwmgr->platform_descriptor.overdriveLimit.memoryClock/100);
4770                         return false;
4771                 }
4772         } else {
4773                 return false;
4774         }
4775
4776         return true;
4777 }
4778
4779 static void vega10_odn_update_soc_table(struct pp_hwmgr *hwmgr,
4780                                                 enum PP_OD_DPM_TABLE_COMMAND type)
4781 {
4782         struct vega10_hwmgr *data = hwmgr->backend;
4783         struct phm_ppt_v2_information *table_info = hwmgr->pptable;
4784         struct phm_ppt_v1_clock_voltage_dependency_table *dep_table = table_info->vdd_dep_on_socclk;
4785         struct vega10_single_dpm_table *dpm_table = &data->golden_dpm_table.soc_table;
4786
4787         struct vega10_odn_clock_voltage_dependency_table *podn_vdd_dep_on_socclk =
4788                                                         &data->odn_dpm_table.vdd_dep_on_socclk;
4789         struct vega10_odn_vddc_lookup_table *od_vddc_lookup_table = &data->odn_dpm_table.vddc_lookup_table;
4790
4791         struct vega10_odn_clock_voltage_dependency_table *podn_vdd_dep;
4792         uint8_t i, j;
4793
4794         if (type == PP_OD_EDIT_SCLK_VDDC_TABLE) {
4795                 podn_vdd_dep = &data->odn_dpm_table.vdd_dep_on_sclk;
4796                 for (i = 0; i < podn_vdd_dep->count - 1; i++)
4797                         od_vddc_lookup_table->entries[i].us_vdd = podn_vdd_dep->entries[i].vddc;
4798                 if (od_vddc_lookup_table->entries[i].us_vdd < podn_vdd_dep->entries[i].vddc)
4799                         od_vddc_lookup_table->entries[i].us_vdd = podn_vdd_dep->entries[i].vddc;
4800         } else if (type == PP_OD_EDIT_MCLK_VDDC_TABLE) {
4801                 podn_vdd_dep = &data->odn_dpm_table.vdd_dep_on_mclk;
4802                 for (i = 0; i < dpm_table->count; i++) {
4803                         for (j = 0; j < od_vddc_lookup_table->count; j++) {
4804                                 if (od_vddc_lookup_table->entries[j].us_vdd >
4805                                         podn_vdd_dep->entries[i].vddc)
4806                                         break;
4807                         }
4808                         if (j == od_vddc_lookup_table->count) {
4809                                 od_vddc_lookup_table->entries[j-1].us_vdd =
4810                                         podn_vdd_dep->entries[i].vddc;
4811                                 data->need_update_dpm_table |= DPMTABLE_OD_UPDATE_VDDC;
4812                         }
4813                         podn_vdd_dep->entries[i].vddInd = j;
4814                 }
4815                 dpm_table = &data->dpm_table.soc_table;
4816                 for (i = 0; i < dep_table->count; i++) {
4817                         if (dep_table->entries[i].vddInd == podn_vdd_dep->entries[dep_table->count-1].vddInd &&
4818                                         dep_table->entries[i].clk < podn_vdd_dep->entries[dep_table->count-1].clk) {
4819                                 data->need_update_dpm_table |= DPMTABLE_UPDATE_SOCCLK;
4820                                 podn_vdd_dep_on_socclk->entries[i].clk = podn_vdd_dep->entries[dep_table->count-1].clk;
4821                                 dpm_table->dpm_levels[i].value = podn_vdd_dep_on_socclk->entries[i].clk;
4822                         }
4823                 }
4824                 if (podn_vdd_dep_on_socclk->entries[podn_vdd_dep_on_socclk->count - 1].clk <
4825                                         podn_vdd_dep->entries[dep_table->count-1].clk) {
4826                         data->need_update_dpm_table |= DPMTABLE_UPDATE_SOCCLK;
4827                         podn_vdd_dep_on_socclk->entries[podn_vdd_dep_on_socclk->count - 1].clk = podn_vdd_dep->entries[dep_table->count-1].clk;
4828                         dpm_table->dpm_levels[podn_vdd_dep_on_socclk->count - 1].value = podn_vdd_dep->entries[dep_table->count-1].clk;
4829                 }
4830                 if (podn_vdd_dep_on_socclk->entries[podn_vdd_dep_on_socclk->count - 1].vddInd <
4831                                         podn_vdd_dep->entries[dep_table->count-1].vddInd) {
4832                         data->need_update_dpm_table |= DPMTABLE_UPDATE_SOCCLK;
4833                         podn_vdd_dep_on_socclk->entries[podn_vdd_dep_on_socclk->count - 1].vddInd = podn_vdd_dep->entries[dep_table->count-1].vddInd;
4834                 }
4835         }
4836 }
4837
4838 static int vega10_odn_edit_dpm_table(struct pp_hwmgr *hwmgr,
4839                                         enum PP_OD_DPM_TABLE_COMMAND type,
4840                                         long *input, uint32_t size)
4841 {
4842         struct vega10_hwmgr *data = hwmgr->backend;
4843         struct vega10_odn_clock_voltage_dependency_table *podn_vdd_dep_table;
4844         struct vega10_single_dpm_table *dpm_table;
4845
4846         uint32_t input_clk;
4847         uint32_t input_vol;
4848         uint32_t input_level;
4849         uint32_t i;
4850
4851         PP_ASSERT_WITH_CODE(input, "NULL user input for clock and voltage",
4852                                 return -EINVAL);
4853
4854         if (!hwmgr->od_enabled) {
4855                 pr_info("OverDrive feature not enabled\n");
4856                 return -EINVAL;
4857         }
4858
4859         if (PP_OD_EDIT_SCLK_VDDC_TABLE == type) {
4860                 dpm_table = &data->dpm_table.gfx_table;
4861                 podn_vdd_dep_table = &data->odn_dpm_table.vdd_dep_on_sclk;
4862                 data->need_update_dpm_table |= DPMTABLE_OD_UPDATE_SCLK;
4863         } else if (PP_OD_EDIT_MCLK_VDDC_TABLE == type) {
4864                 dpm_table = &data->dpm_table.mem_table;
4865                 podn_vdd_dep_table = &data->odn_dpm_table.vdd_dep_on_mclk;
4866                 data->need_update_dpm_table |= DPMTABLE_OD_UPDATE_MCLK;
4867         } else if (PP_OD_RESTORE_DEFAULT_TABLE == type) {
4868                 memcpy(&(data->dpm_table), &(data->golden_dpm_table), sizeof(struct vega10_dpm_table));
4869                 vega10_odn_initial_default_setting(hwmgr);
4870                 return 0;
4871         } else if (PP_OD_COMMIT_DPM_TABLE == type) {
4872                 vega10_check_dpm_table_updated(hwmgr);
4873                 return 0;
4874         } else {
4875                 return -EINVAL;
4876         }
4877
4878         for (i = 0; i < size; i += 3) {
4879                 if (i + 3 > size || input[i] >= podn_vdd_dep_table->count) {
4880                         pr_info("invalid clock voltage input\n");
4881                         return 0;
4882                 }
4883                 input_level = input[i];
4884                 input_clk = input[i+1] * 100;
4885                 input_vol = input[i+2];
4886
4887                 if (vega10_check_clk_voltage_valid(hwmgr, type, input_clk, input_vol)) {
4888                         dpm_table->dpm_levels[input_level].value = input_clk;
4889                         podn_vdd_dep_table->entries[input_level].clk = input_clk;
4890                         podn_vdd_dep_table->entries[input_level].vddc = input_vol;
4891                 } else {
4892                         return -EINVAL;
4893                 }
4894         }
4895         vega10_odn_update_soc_table(hwmgr, type);
4896         return 0;
4897 }
4898
4899 static int vega10_get_performance_level(struct pp_hwmgr *hwmgr, const struct pp_hw_power_state *state,
4900                                 PHM_PerformanceLevelDesignation designation, uint32_t index,
4901                                 PHM_PerformanceLevel *level)
4902 {
4903         const struct vega10_power_state *ps;
4904         struct vega10_hwmgr *data;
4905         uint32_t i;
4906
4907         if (level == NULL || hwmgr == NULL || state == NULL)
4908                 return -EINVAL;
4909
4910         data = hwmgr->backend;
4911         ps = cast_const_phw_vega10_power_state(state);
4912
4913         i = index > ps->performance_level_count - 1 ?
4914                         ps->performance_level_count - 1 : index;
4915
4916         level->coreClock = ps->performance_levels[i].gfx_clock;
4917         level->memory_clock = ps->performance_levels[i].mem_clock;
4918
4919         return 0;
4920 }
4921
4922 static const struct pp_hwmgr_func vega10_hwmgr_funcs = {
4923         .backend_init = vega10_hwmgr_backend_init,
4924         .backend_fini = vega10_hwmgr_backend_fini,
4925         .asic_setup = vega10_setup_asic_task,
4926         .dynamic_state_management_enable = vega10_enable_dpm_tasks,
4927         .dynamic_state_management_disable = vega10_disable_dpm_tasks,
4928         .get_num_of_pp_table_entries =
4929                         vega10_get_number_of_powerplay_table_entries,
4930         .get_power_state_size = vega10_get_power_state_size,
4931         .get_pp_table_entry = vega10_get_pp_table_entry,
4932         .patch_boot_state = vega10_patch_boot_state,
4933         .apply_state_adjust_rules = vega10_apply_state_adjust_rules,
4934         .power_state_set = vega10_set_power_state_tasks,
4935         .get_sclk = vega10_dpm_get_sclk,
4936         .get_mclk = vega10_dpm_get_mclk,
4937         .notify_smc_display_config_after_ps_adjustment =
4938                         vega10_notify_smc_display_config_after_ps_adjustment,
4939         .force_dpm_level = vega10_dpm_force_dpm_level,
4940         .stop_thermal_controller = vega10_thermal_stop_thermal_controller,
4941         .get_fan_speed_info = vega10_fan_ctrl_get_fan_speed_info,
4942         .get_fan_speed_percent = vega10_fan_ctrl_get_fan_speed_percent,
4943         .set_fan_speed_percent = vega10_fan_ctrl_set_fan_speed_percent,
4944         .reset_fan_speed_to_default =
4945                         vega10_fan_ctrl_reset_fan_speed_to_default,
4946         .get_fan_speed_rpm = vega10_fan_ctrl_get_fan_speed_rpm,
4947         .set_fan_speed_rpm = vega10_fan_ctrl_set_fan_speed_rpm,
4948         .uninitialize_thermal_controller =
4949                         vega10_thermal_ctrl_uninitialize_thermal_controller,
4950         .set_fan_control_mode = vega10_set_fan_control_mode,
4951         .get_fan_control_mode = vega10_get_fan_control_mode,
4952         .read_sensor = vega10_read_sensor,
4953         .get_dal_power_level = vega10_get_dal_power_level,
4954         .get_clock_by_type_with_latency = vega10_get_clock_by_type_with_latency,
4955         .get_clock_by_type_with_voltage = vega10_get_clock_by_type_with_voltage,
4956         .set_watermarks_for_clocks_ranges = vega10_set_watermarks_for_clocks_ranges,
4957         .display_clock_voltage_request = vega10_display_clock_voltage_request,
4958         .force_clock_level = vega10_force_clock_level,
4959         .print_clock_levels = vega10_print_clock_levels,
4960         .display_config_changed = vega10_display_configuration_changed_task,
4961         .powergate_uvd = vega10_power_gate_uvd,
4962         .powergate_vce = vega10_power_gate_vce,
4963         .check_states_equal = vega10_check_states_equal,
4964         .check_smc_update_required_for_display_configuration =
4965                         vega10_check_smc_update_required_for_display_configuration,
4966         .power_off_asic = vega10_power_off_asic,
4967         .disable_smc_firmware_ctf = vega10_thermal_disable_alert,
4968         .get_sclk_od = vega10_get_sclk_od,
4969         .set_sclk_od = vega10_set_sclk_od,
4970         .get_mclk_od = vega10_get_mclk_od,
4971         .set_mclk_od = vega10_set_mclk_od,
4972         .avfs_control = vega10_avfs_enable,
4973         .notify_cac_buffer_info = vega10_notify_cac_buffer_info,
4974         .get_thermal_temperature_range = vega10_get_thermal_temperature_range,
4975         .register_irq_handlers = smu9_register_irq_handlers,
4976         .start_thermal_controller = vega10_start_thermal_controller,
4977         .get_power_profile_mode = vega10_get_power_profile_mode,
4978         .set_power_profile_mode = vega10_set_power_profile_mode,
4979         .set_power_limit = vega10_set_power_limit,
4980         .odn_edit_dpm_table = vega10_odn_edit_dpm_table,
4981         .get_performance_level = vega10_get_performance_level,
4982 };
4983
4984 int vega10_hwmgr_init(struct pp_hwmgr *hwmgr)
4985 {
4986         hwmgr->hwmgr_func = &vega10_hwmgr_funcs;
4987         hwmgr->pptable_func = &vega10_pptable_funcs;
4988
4989         return 0;
4990 }