]> git.baikalelectronics.ru Git - kernel.git/commitdiff
drm/amd/powerplay: implement fw image related smu interface for Fiji.
authorRex Zhu <Rex.Zhu@amd.com>
Fri, 9 Sep 2016 05:29:37 +0000 (13:29 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 19 Sep 2016 17:22:11 +0000 (13:22 -0400)
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/powerplay/smumgr/Makefile
drivers/gpu/drm/amd/powerplay/smumgr/fiji_smc.c [new file with mode: 0644]
drivers/gpu/drm/amd/powerplay/smumgr/fiji_smc.h [new file with mode: 0644]
drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c
drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.h

index 872a2f03098996f4ae661b1216535006a553cc37..7561239eb8741afec7cdcdab8ff4a83f6bf1f2fa 100644 (file)
@@ -2,7 +2,7 @@
 # Makefile for the 'smu manager' sub-component of powerplay.
 # It provides the smu management services for the driver.
 
-SMU_MGR = smumgr.o cz_smumgr.o tonga_smumgr.o fiji_smumgr.o \
+SMU_MGR = smumgr.o cz_smumgr.o tonga_smumgr.o fiji_smumgr.o fiji_smc.o\
          polaris10_smumgr.o iceland_smumgr.o polaris10_smc.o
 
 AMD_PP_SMUMGR = $(addprefix $(AMD_PP_PATH)/smumgr/,$(SMU_MGR))
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smc.c b/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smc.c
new file mode 100644 (file)
index 0000000..fd0c001
--- /dev/null
@@ -0,0 +1,2371 @@
+/*
+ * Copyright 2015 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "fiji_smc.h"
+#include "smu7_dyn_defaults.h"
+
+#include "smu7_hwmgr.h"
+#include "hardwaremanager.h"
+#include "ppatomctrl.h"
+#include "pp_debug.h"
+#include "cgs_common.h"
+#include "atombios.h"
+#include "fiji_smumgr.h"
+#include "pppcielanes.h"
+#include "smu7_ppsmc.h"
+#include "smu73.h"
+#include "smu/smu_7_1_3_d.h"
+#include "smu/smu_7_1_3_sh_mask.h"
+#include "gmc/gmc_8_1_d.h"
+#include "gmc/gmc_8_1_sh_mask.h"
+#include "bif/bif_5_0_d.h"
+#include "bif/bif_5_0_sh_mask.h"
+#include "dce/dce_10_0_d.h"
+#include "dce/dce_10_0_sh_mask.h"
+
+#define VOLTAGE_SCALE 4
+#define POWERTUNE_DEFAULT_SET_MAX    1
+#define VOLTAGE_VID_OFFSET_SCALE1   625
+#define VOLTAGE_VID_OFFSET_SCALE2   100
+#define VDDC_VDDCI_DELTA            300
+#define MC_CG_ARB_FREQ_F1           0x0b
+
+/* [2.5%,~2.5%] Clock stretched is multiple of 2.5% vs
+ * not and [Fmin, Fmax, LDO_REFSEL, USE_FOR_LOW_FREQ]
+ */
+static const uint16_t fiji_clock_stretcher_lookup_table[2][4] = {
+                               {600, 1050, 3, 0}, {600, 1050, 6, 1} };
+
+/* [FF, SS] type, [] 4 voltage ranges, and
+ * [Floor Freq, Boundary Freq, VID min , VID max]
+ */
+static const uint32_t fiji_clock_stretcher_ddt_table[2][4][4] = {
+       { {265, 529, 120, 128}, {325, 650, 96, 119}, {430, 860, 32, 95}, {0, 0, 0, 31} },
+       { {275, 550, 104, 112}, {319, 638, 96, 103}, {360, 720, 64, 95}, {384, 768, 32, 63} } };
+
+/* [Use_For_Low_freq] value, [0%, 5%, 10%, 7.14%, 14.28%, 20%]
+ * (coming from PWR_CKS_CNTL.stretch_amount reg spec)
+ */
+static const uint8_t fiji_clock_stretch_amount_conversion[2][6] = {
+                               {0, 1, 3, 2, 4, 5}, {0, 2, 4, 5, 6, 5} };
+
+static const struct fiji_pt_defaults fiji_power_tune_data_set_array[POWERTUNE_DEFAULT_SET_MAX] = {
+               /*sviLoadLIneEn,  SviLoadLineVddC, TDC_VDDC_ThrottleReleaseLimitPerc */
+               {1,               0xF,             0xFD,
+               /* TDC_MAWt, TdcWaterfallCtl, DTEAmbientTempBase */
+               0x19,        5,               45}
+};
+
+/* PPGen has the gain setting generated in x * 100 unit
+ * This function is to convert the unit to x * 4096(0x1000) unit.
+ *  This is the unit expected by SMC firmware
+ */
+static int fiji_get_dependency_volt_by_clk(struct pp_hwmgr *hwmgr,
+               struct phm_ppt_v1_clock_voltage_dependency_table *dep_table,
+               uint32_t clock, uint32_t *voltage, uint32_t *mvdd)
+{
+       uint32_t i;
+       uint16_t vddci;
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       *voltage = *mvdd = 0;
+
+
+       /* clock - voltage dependency table is empty table */
+       if (dep_table->count == 0)
+               return -EINVAL;
+
+       for (i = 0; i < dep_table->count; i++) {
+               /* find first sclk bigger than request */
+               if (dep_table->entries[i].clk >= clock) {
+                       *voltage |= (dep_table->entries[i].vddc *
+                                       VOLTAGE_SCALE) << VDDC_SHIFT;
+                       if (SMU7_VOLTAGE_CONTROL_NONE == data->vddci_control)
+                               *voltage |= (data->vbios_boot_state.vddci_bootup_value *
+                                               VOLTAGE_SCALE) << VDDCI_SHIFT;
+                       else if (dep_table->entries[i].vddci)
+                               *voltage |= (dep_table->entries[i].vddci *
+                                               VOLTAGE_SCALE) << VDDCI_SHIFT;
+                       else {
+                               vddci = phm_find_closest_vddci(&(data->vddci_voltage_table),
+                                               (dep_table->entries[i].vddc -
+                                                               VDDC_VDDCI_DELTA));
+                               *voltage |= (vddci * VOLTAGE_SCALE) << VDDCI_SHIFT;
+                       }
+
+                       if (SMU7_VOLTAGE_CONTROL_NONE == data->mvdd_control)
+                               *mvdd = data->vbios_boot_state.mvdd_bootup_value *
+                                       VOLTAGE_SCALE;
+                       else if (dep_table->entries[i].mvdd)
+                               *mvdd = (uint32_t) dep_table->entries[i].mvdd *
+                                       VOLTAGE_SCALE;
+
+                       *voltage |= 1 << PHASES_SHIFT;
+                       return 0;
+               }
+       }
+
+       /* sclk is bigger than max sclk in the dependence table */
+       *voltage |= (dep_table->entries[i - 1].vddc * VOLTAGE_SCALE) << VDDC_SHIFT;
+
+       if (SMU7_VOLTAGE_CONTROL_NONE == data->vddci_control)
+               *voltage |= (data->vbios_boot_state.vddci_bootup_value *
+                               VOLTAGE_SCALE) << VDDCI_SHIFT;
+       else if (dep_table->entries[i-1].vddci) {
+               vddci = phm_find_closest_vddci(&(data->vddci_voltage_table),
+                               (dep_table->entries[i].vddc -
+                                               VDDC_VDDCI_DELTA));
+               *voltage |= (vddci * VOLTAGE_SCALE) << VDDCI_SHIFT;
+       }
+
+       if (SMU7_VOLTAGE_CONTROL_NONE == data->mvdd_control)
+               *mvdd = data->vbios_boot_state.mvdd_bootup_value * VOLTAGE_SCALE;
+       else if (dep_table->entries[i].mvdd)
+               *mvdd = (uint32_t) dep_table->entries[i - 1].mvdd * VOLTAGE_SCALE;
+
+       return 0;
+}
+
+
+static uint16_t scale_fan_gain_settings(uint16_t raw_setting)
+{
+       uint32_t tmp;
+       tmp = raw_setting * 4096 / 100;
+       return (uint16_t)tmp;
+}
+
+static void get_scl_sda_value(uint8_t line, uint8_t *scl, uint8_t *sda)
+{
+       switch (line) {
+       case SMU7_I2CLineID_DDC1:
+               *scl = SMU7_I2C_DDC1CLK;
+               *sda = SMU7_I2C_DDC1DATA;
+               break;
+       case SMU7_I2CLineID_DDC2:
+               *scl = SMU7_I2C_DDC2CLK;
+               *sda = SMU7_I2C_DDC2DATA;
+               break;
+       case SMU7_I2CLineID_DDC3:
+               *scl = SMU7_I2C_DDC3CLK;
+               *sda = SMU7_I2C_DDC3DATA;
+               break;
+       case SMU7_I2CLineID_DDC4:
+               *scl = SMU7_I2C_DDC4CLK;
+               *sda = SMU7_I2C_DDC4DATA;
+               break;
+       case SMU7_I2CLineID_DDC5:
+               *scl = SMU7_I2C_DDC5CLK;
+               *sda = SMU7_I2C_DDC5DATA;
+               break;
+       case SMU7_I2CLineID_DDC6:
+               *scl = SMU7_I2C_DDC6CLK;
+               *sda = SMU7_I2C_DDC6DATA;
+               break;
+       case SMU7_I2CLineID_SCLSDA:
+               *scl = SMU7_I2C_SCL;
+               *sda = SMU7_I2C_SDA;
+               break;
+       case SMU7_I2CLineID_DDCVGA:
+               *scl = SMU7_I2C_DDCVGACLK;
+               *sda = SMU7_I2C_DDCVGADATA;
+               break;
+       default:
+               *scl = 0;
+               *sda = 0;
+               break;
+       }
+}
+
+static void fiji_initialize_power_tune_defaults(struct pp_hwmgr *hwmgr)
+{
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       struct phm_ppt_v1_information *table_info =
+                       (struct  phm_ppt_v1_information *)(hwmgr->pptable);
+
+       if (table_info &&
+                       table_info->cac_dtp_table->usPowerTuneDataSetID <= POWERTUNE_DEFAULT_SET_MAX &&
+                       table_info->cac_dtp_table->usPowerTuneDataSetID)
+               smu_data->power_tune_defaults =
+                               &fiji_power_tune_data_set_array
+                               [table_info->cac_dtp_table->usPowerTuneDataSetID - 1];
+       else
+               smu_data->power_tune_defaults = &fiji_power_tune_data_set_array[0];
+
+}
+
+static int fiji_populate_bapm_parameters_in_dpm_table(struct pp_hwmgr *hwmgr)
+{
+
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       const struct fiji_pt_defaults *defaults = smu_data->power_tune_defaults;
+
+       SMU73_Discrete_DpmTable  *dpm_table = &(smu_data->smc_state_table);
+
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       struct phm_cac_tdp_table *cac_dtp_table = table_info->cac_dtp_table;
+       struct pp_advance_fan_control_parameters *fan_table =
+                       &hwmgr->thermal_controller.advanceFanControlParameters;
+       uint8_t uc_scl, uc_sda;
+
+       /* TDP number of fraction bits are changed from 8 to 7 for Fiji
+        * as requested by SMC team
+        */
+       dpm_table->DefaultTdp = PP_HOST_TO_SMC_US(
+                       (uint16_t)(cac_dtp_table->usTDP * 128));
+       dpm_table->TargetTdp = PP_HOST_TO_SMC_US(
+                       (uint16_t)(cac_dtp_table->usTDP * 128));
+
+       PP_ASSERT_WITH_CODE(cac_dtp_table->usTargetOperatingTemp <= 255,
+                       "Target Operating Temp is out of Range!",
+                       );
+
+       dpm_table->GpuTjMax = (uint8_t)(cac_dtp_table->usTargetOperatingTemp);
+       dpm_table->GpuTjHyst = 8;
+
+       dpm_table->DTEAmbientTempBase = defaults->DTEAmbientTempBase;
+
+       /* The following are for new Fiji Multi-input fan/thermal control */
+       dpm_table->TemperatureLimitEdge = PP_HOST_TO_SMC_US(
+                       cac_dtp_table->usTargetOperatingTemp * 256);
+       dpm_table->TemperatureLimitHotspot = PP_HOST_TO_SMC_US(
+                       cac_dtp_table->usTemperatureLimitHotspot * 256);
+       dpm_table->TemperatureLimitLiquid1 = PP_HOST_TO_SMC_US(
+                       cac_dtp_table->usTemperatureLimitLiquid1 * 256);
+       dpm_table->TemperatureLimitLiquid2 = PP_HOST_TO_SMC_US(
+                       cac_dtp_table->usTemperatureLimitLiquid2 * 256);
+       dpm_table->TemperatureLimitVrVddc = PP_HOST_TO_SMC_US(
+                       cac_dtp_table->usTemperatureLimitVrVddc * 256);
+       dpm_table->TemperatureLimitVrMvdd = PP_HOST_TO_SMC_US(
+                       cac_dtp_table->usTemperatureLimitVrMvdd * 256);
+       dpm_table->TemperatureLimitPlx = PP_HOST_TO_SMC_US(
+                       cac_dtp_table->usTemperatureLimitPlx * 256);
+
+       dpm_table->FanGainEdge = PP_HOST_TO_SMC_US(
+                       scale_fan_gain_settings(fan_table->usFanGainEdge));
+       dpm_table->FanGainHotspot = PP_HOST_TO_SMC_US(
+                       scale_fan_gain_settings(fan_table->usFanGainHotspot));
+       dpm_table->FanGainLiquid = PP_HOST_TO_SMC_US(
+                       scale_fan_gain_settings(fan_table->usFanGainLiquid));
+       dpm_table->FanGainVrVddc = PP_HOST_TO_SMC_US(
+                       scale_fan_gain_settings(fan_table->usFanGainVrVddc));
+       dpm_table->FanGainVrMvdd = PP_HOST_TO_SMC_US(
+                       scale_fan_gain_settings(fan_table->usFanGainVrMvdd));
+       dpm_table->FanGainPlx = PP_HOST_TO_SMC_US(
+                       scale_fan_gain_settings(fan_table->usFanGainPlx));
+       dpm_table->FanGainHbm = PP_HOST_TO_SMC_US(
+                       scale_fan_gain_settings(fan_table->usFanGainHbm));
+
+       dpm_table->Liquid1_I2C_address = cac_dtp_table->ucLiquid1_I2C_address;
+       dpm_table->Liquid2_I2C_address = cac_dtp_table->ucLiquid2_I2C_address;
+       dpm_table->Vr_I2C_address = cac_dtp_table->ucVr_I2C_address;
+       dpm_table->Plx_I2C_address = cac_dtp_table->ucPlx_I2C_address;
+
+       get_scl_sda_value(cac_dtp_table->ucLiquid_I2C_Line, &uc_scl, &uc_sda);
+       dpm_table->Liquid_I2C_LineSCL = uc_scl;
+       dpm_table->Liquid_I2C_LineSDA = uc_sda;
+
+       get_scl_sda_value(cac_dtp_table->ucVr_I2C_Line, &uc_scl, &uc_sda);
+       dpm_table->Vr_I2C_LineSCL = uc_scl;
+       dpm_table->Vr_I2C_LineSDA = uc_sda;
+
+       get_scl_sda_value(cac_dtp_table->ucPlx_I2C_Line, &uc_scl, &uc_sda);
+       dpm_table->Plx_I2C_LineSCL = uc_scl;
+       dpm_table->Plx_I2C_LineSDA = uc_sda;
+
+       return 0;
+}
+
+
+static int fiji_populate_svi_load_line(struct pp_hwmgr *hwmgr)
+{
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       const struct fiji_pt_defaults *defaults = smu_data->power_tune_defaults;
+
+       smu_data->power_tune_table.SviLoadLineEn = defaults->SviLoadLineEn;
+       smu_data->power_tune_table.SviLoadLineVddC = defaults->SviLoadLineVddC;
+       smu_data->power_tune_table.SviLoadLineTrimVddC = 3;
+       smu_data->power_tune_table.SviLoadLineOffsetVddC = 0;
+
+       return 0;
+}
+
+
+static int fiji_populate_tdc_limit(struct pp_hwmgr *hwmgr)
+{
+       uint16_t tdc_limit;
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       const struct fiji_pt_defaults *defaults = smu_data->power_tune_defaults;
+
+       /* TDC number of fraction bits are changed from 8 to 7
+        * for Fiji as requested by SMC team
+        */
+       tdc_limit = (uint16_t)(table_info->cac_dtp_table->usTDC * 128);
+       smu_data->power_tune_table.TDC_VDDC_PkgLimit =
+                       CONVERT_FROM_HOST_TO_SMC_US(tdc_limit);
+       smu_data->power_tune_table.TDC_VDDC_ThrottleReleaseLimitPerc =
+                       defaults->TDC_VDDC_ThrottleReleaseLimitPerc;
+       smu_data->power_tune_table.TDC_MAWt = defaults->TDC_MAWt;
+
+       return 0;
+}
+
+static int fiji_populate_dw8(struct pp_hwmgr *hwmgr, uint32_t fuse_table_offset)
+{
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       const struct fiji_pt_defaults *defaults = smu_data->power_tune_defaults;
+       uint32_t temp;
+
+       if (fiji_read_smc_sram_dword(hwmgr->smumgr,
+                       fuse_table_offset +
+                       offsetof(SMU73_Discrete_PmFuses, TdcWaterfallCtl),
+                       (uint32_t *)&temp, SMC_RAM_END))
+               PP_ASSERT_WITH_CODE(false,
+                               "Attempt to read PmFuses.DW6 (SviLoadLineEn) from SMC Failed!",
+                               return -EINVAL);
+       else {
+               smu_data->power_tune_table.TdcWaterfallCtl = defaults->TdcWaterfallCtl;
+               smu_data->power_tune_table.LPMLTemperatureMin =
+                               (uint8_t)((temp >> 16) & 0xff);
+               smu_data->power_tune_table.LPMLTemperatureMax =
+                               (uint8_t)((temp >> 8) & 0xff);
+               smu_data->power_tune_table.Reserved = (uint8_t)(temp & 0xff);
+       }
+       return 0;
+}
+
+static int fiji_populate_temperature_scaler(struct pp_hwmgr *hwmgr)
+{
+       int i;
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+
+       /* Currently not used. Set all to zero. */
+       for (i = 0; i < 16; i++)
+               smu_data->power_tune_table.LPMLTemperatureScaler[i] = 0;
+
+       return 0;
+}
+
+static int fiji_populate_fuzzy_fan(struct pp_hwmgr *hwmgr)
+{
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+
+       if ((hwmgr->thermal_controller.advanceFanControlParameters.
+                       usFanOutputSensitivity & (1 << 15)) ||
+                       0 == hwmgr->thermal_controller.advanceFanControlParameters.
+                       usFanOutputSensitivity)
+               hwmgr->thermal_controller.advanceFanControlParameters.
+               usFanOutputSensitivity = hwmgr->thermal_controller.
+                       advanceFanControlParameters.usDefaultFanOutputSensitivity;
+
+       smu_data->power_tune_table.FuzzyFan_PwmSetDelta =
+                       PP_HOST_TO_SMC_US(hwmgr->thermal_controller.
+                                       advanceFanControlParameters.usFanOutputSensitivity);
+       return 0;
+}
+
+static int fiji_populate_gnb_lpml(struct pp_hwmgr *hwmgr)
+{
+       int i;
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+
+       /* Currently not used. Set all to zero. */
+       for (i = 0; i < 16; i++)
+               smu_data->power_tune_table.GnbLPML[i] = 0;
+
+       return 0;
+}
+
+static int fiji_min_max_vgnb_lpml_id_from_bapm_vddc(struct pp_hwmgr *hwmgr)
+{
+       return 0;
+}
+
+static int fiji_populate_bapm_vddc_base_leakage_sidd(struct pp_hwmgr *hwmgr)
+{
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       uint16_t HiSidd = smu_data->power_tune_table.BapmVddCBaseLeakageHiSidd;
+       uint16_t LoSidd = smu_data->power_tune_table.BapmVddCBaseLeakageLoSidd;
+       struct phm_cac_tdp_table *cac_table = table_info->cac_dtp_table;
+
+       HiSidd = (uint16_t)(cac_table->usHighCACLeakage / 100 * 256);
+       LoSidd = (uint16_t)(cac_table->usLowCACLeakage / 100 * 256);
+
+       smu_data->power_tune_table.BapmVddCBaseLeakageHiSidd =
+                       CONVERT_FROM_HOST_TO_SMC_US(HiSidd);
+       smu_data->power_tune_table.BapmVddCBaseLeakageLoSidd =
+                       CONVERT_FROM_HOST_TO_SMC_US(LoSidd);
+
+       return 0;
+}
+
+static int fiji_populate_pm_fuses(struct pp_hwmgr *hwmgr)
+{
+       uint32_t pm_fuse_table_offset;
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+
+       if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
+                       PHM_PlatformCaps_PowerContainment)) {
+               if (fiji_read_smc_sram_dword(hwmgr->smumgr,
+                               SMU7_FIRMWARE_HEADER_LOCATION +
+                               offsetof(SMU73_Firmware_Header, PmFuseTable),
+                               &pm_fuse_table_offset, SMC_RAM_END))
+                       PP_ASSERT_WITH_CODE(false,
+                                       "Attempt to get pm_fuse_table_offset Failed!",
+                                       return -EINVAL);
+
+               /* DW6 */
+               if (fiji_populate_svi_load_line(hwmgr))
+                       PP_ASSERT_WITH_CODE(false,
+                                       "Attempt to populate SviLoadLine Failed!",
+                                       return -EINVAL);
+               /* DW7 */
+               if (fiji_populate_tdc_limit(hwmgr))
+                       PP_ASSERT_WITH_CODE(false,
+                                       "Attempt to populate TDCLimit Failed!", return -EINVAL);
+               /* DW8 */
+               if (fiji_populate_dw8(hwmgr, pm_fuse_table_offset))
+                       PP_ASSERT_WITH_CODE(false,
+                                       "Attempt to populate TdcWaterfallCtl, "
+                                       "LPMLTemperature Min and Max Failed!",
+                                       return -EINVAL);
+
+               /* DW9-DW12 */
+               if (0 != fiji_populate_temperature_scaler(hwmgr))
+                       PP_ASSERT_WITH_CODE(false,
+                                       "Attempt to populate LPMLTemperatureScaler Failed!",
+                                       return -EINVAL);
+
+               /* DW13-DW14 */
+               if (fiji_populate_fuzzy_fan(hwmgr))
+                       PP_ASSERT_WITH_CODE(false,
+                                       "Attempt to populate Fuzzy Fan Control parameters Failed!",
+                                       return -EINVAL);
+
+               /* DW15-DW18 */
+               if (fiji_populate_gnb_lpml(hwmgr))
+                       PP_ASSERT_WITH_CODE(false,
+                                       "Attempt to populate GnbLPML Failed!",
+                                       return -EINVAL);
+
+               /* DW19 */
+               if (fiji_min_max_vgnb_lpml_id_from_bapm_vddc(hwmgr))
+                       PP_ASSERT_WITH_CODE(false,
+                                       "Attempt to populate GnbLPML Min and Max Vid Failed!",
+                                       return -EINVAL);
+
+               /* DW20 */
+               if (fiji_populate_bapm_vddc_base_leakage_sidd(hwmgr))
+                       PP_ASSERT_WITH_CODE(false,
+                                       "Attempt to populate BapmVddCBaseLeakage Hi and Lo "
+                                       "Sidd Failed!", return -EINVAL);
+
+               if (fiji_copy_bytes_to_smc(hwmgr->smumgr, pm_fuse_table_offset,
+                               (uint8_t *)&smu_data->power_tune_table,
+                               sizeof(struct SMU73_Discrete_PmFuses), SMC_RAM_END))
+                       PP_ASSERT_WITH_CODE(false,
+                                       "Attempt to download PmFuseTable Failed!",
+                                       return -EINVAL);
+       }
+       return 0;
+}
+
+/**
+* Preparation of vddc and vddgfx CAC tables for SMC.
+*
+* @param    hwmgr  the address of the hardware manager
+* @param    table  the SMC DPM table structure to be populated
+* @return   always 0
+*/
+static int fiji_populate_cac_table(struct pp_hwmgr *hwmgr,
+               struct SMU73_Discrete_DpmTable *table)
+{
+       uint32_t count;
+       uint8_t index;
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       struct phm_ppt_v1_voltage_lookup_table *lookup_table =
+                       table_info->vddc_lookup_table;
+       /* tables is already swapped, so in order to use the value from it,
+        * we need to swap it back.
+        * We are populating vddc CAC data to BapmVddc table
+        * in split and merged mode
+        */
+
+       for (count = 0; count < lookup_table->count; count++) {
+               index = phm_get_voltage_index(lookup_table,
+                               data->vddc_voltage_table.entries[count].value);
+               table->BapmVddcVidLoSidd[count] =
+                       convert_to_vid(lookup_table->entries[index].us_cac_low);
+               table->BapmVddcVidHiSidd[count] =
+                       convert_to_vid(lookup_table->entries[index].us_cac_high);
+       }
+
+       return 0;
+}
+
+/**
+* Preparation of voltage tables for SMC.
+*
+* @param    hwmgr   the address of the hardware manager
+* @param    table   the SMC DPM table structure to be populated
+* @return   always  0
+*/
+
+static int fiji_populate_smc_voltage_tables(struct pp_hwmgr *hwmgr,
+               struct SMU73_Discrete_DpmTable *table)
+{
+       int result;
+
+       result = fiji_populate_cac_table(hwmgr, table);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "can not populate CAC voltage tables to SMC",
+                       return -EINVAL);
+
+       return 0;
+}
+
+static int fiji_populate_ulv_level(struct pp_hwmgr *hwmgr,
+               struct SMU73_Discrete_Ulv *state)
+{
+       int result = 0;
+
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+
+       state->CcPwrDynRm = 0;
+       state->CcPwrDynRm1 = 0;
+
+       state->VddcOffset = (uint16_t) table_info->us_ulv_voltage_offset;
+       state->VddcOffsetVid = (uint8_t)(table_info->us_ulv_voltage_offset *
+                       VOLTAGE_VID_OFFSET_SCALE2 / VOLTAGE_VID_OFFSET_SCALE1);
+
+       state->VddcPhase = 1;
+
+       if (!result) {
+               CONVERT_FROM_HOST_TO_SMC_UL(state->CcPwrDynRm);
+               CONVERT_FROM_HOST_TO_SMC_UL(state->CcPwrDynRm1);
+               CONVERT_FROM_HOST_TO_SMC_US(state->VddcOffset);
+       }
+       return result;
+}
+
+static int fiji_populate_ulv_state(struct pp_hwmgr *hwmgr,
+               struct SMU73_Discrete_DpmTable *table)
+{
+       return fiji_populate_ulv_level(hwmgr, &table->Ulv);
+}
+
+static int fiji_populate_smc_link_level(struct pp_hwmgr *hwmgr,
+               struct SMU73_Discrete_DpmTable *table)
+{
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct smu7_dpm_table *dpm_table = &data->dpm_table;
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       int i;
+
+       /* Index (dpm_table->pcie_speed_table.count)
+        * is reserved for PCIE boot level. */
+       for (i = 0; i <= dpm_table->pcie_speed_table.count; i++) {
+               table->LinkLevel[i].PcieGenSpeed  =
+                               (uint8_t)dpm_table->pcie_speed_table.dpm_levels[i].value;
+               table->LinkLevel[i].PcieLaneCount = (uint8_t)encode_pcie_lane_width(
+                               dpm_table->pcie_speed_table.dpm_levels[i].param1);
+               table->LinkLevel[i].EnabledForActivity = 1;
+               table->LinkLevel[i].SPC = (uint8_t)(data->pcie_spc_cap & 0xff);
+               table->LinkLevel[i].DownThreshold = PP_HOST_TO_SMC_UL(5);
+               table->LinkLevel[i].UpThreshold = PP_HOST_TO_SMC_UL(30);
+       }
+
+       smu_data->smc_state_table.LinkLevelCount =
+                       (uint8_t)dpm_table->pcie_speed_table.count;
+       data->dpm_level_enable_mask.pcie_dpm_enable_mask =
+                       phm_get_dpm_level_enable_mask_value(&dpm_table->pcie_speed_table);
+
+       return 0;
+}
+
+
+/**
+* Calculates the SCLK dividers using the provided engine clock
+*
+* @param    hwmgr  the address of the hardware manager
+* @param    clock  the engine clock to use to populate the structure
+* @param    sclk   the SMC SCLK structure to be populated
+*/
+static int fiji_calculate_sclk_params(struct pp_hwmgr *hwmgr,
+               uint32_t clock, struct SMU73_Discrete_GraphicsLevel *sclk)
+{
+       const struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct pp_atomctrl_clock_dividers_vi dividers;
+       uint32_t spll_func_cntl            = data->clock_registers.vCG_SPLL_FUNC_CNTL;
+       uint32_t spll_func_cntl_3          = data->clock_registers.vCG_SPLL_FUNC_CNTL_3;
+       uint32_t spll_func_cntl_4          = data->clock_registers.vCG_SPLL_FUNC_CNTL_4;
+       uint32_t cg_spll_spread_spectrum   = data->clock_registers.vCG_SPLL_SPREAD_SPECTRUM;
+       uint32_t cg_spll_spread_spectrum_2 = data->clock_registers.vCG_SPLL_SPREAD_SPECTRUM_2;
+       uint32_t ref_clock;
+       uint32_t ref_divider;
+       uint32_t fbdiv;
+       int result;
+
+       /* get the engine clock dividers for this clock value */
+       result = atomctrl_get_engine_pll_dividers_vi(hwmgr, clock,  &dividers);
+
+       PP_ASSERT_WITH_CODE(result == 0,
+                       "Error retrieving Engine Clock dividers from VBIOS.",
+                       return result);
+
+       /* To get FBDIV we need to multiply this by 16384 and divide it by Fref. */
+       ref_clock = atomctrl_get_reference_clock(hwmgr);
+       ref_divider = 1 + dividers.uc_pll_ref_div;
+
+       /* low 14 bits is fraction and high 12 bits is divider */
+       fbdiv = dividers.ul_fb_div.ul_fb_divider & 0x3FFFFFF;
+
+       /* SPLL_FUNC_CNTL setup */
+       spll_func_cntl = PHM_SET_FIELD(spll_func_cntl, CG_SPLL_FUNC_CNTL,
+                       SPLL_REF_DIV, dividers.uc_pll_ref_div);
+       spll_func_cntl = PHM_SET_FIELD(spll_func_cntl, CG_SPLL_FUNC_CNTL,
+                       SPLL_PDIV_A,  dividers.uc_pll_post_div);
+
+       /* SPLL_FUNC_CNTL_3 setup*/
+       spll_func_cntl_3 = PHM_SET_FIELD(spll_func_cntl_3, CG_SPLL_FUNC_CNTL_3,
+                       SPLL_FB_DIV, fbdiv);
+
+       /* set to use fractional accumulation*/
+       spll_func_cntl_3 = PHM_SET_FIELD(spll_func_cntl_3, CG_SPLL_FUNC_CNTL_3,
+                       SPLL_DITHEN, 1);
+
+       if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
+                               PHM_PlatformCaps_EngineSpreadSpectrumSupport)) {
+               struct pp_atomctrl_internal_ss_info ssInfo;
+
+               uint32_t vco_freq = clock * dividers.uc_pll_post_div;
+               if (!atomctrl_get_engine_clock_spread_spectrum(hwmgr,
+                               vco_freq, &ssInfo)) {
+                       /*
+                        * ss_info.speed_spectrum_percentage -- in unit of 0.01%
+                        * ss_info.speed_spectrum_rate -- in unit of khz
+                        *
+                        * clks = reference_clock * 10 / (REFDIV + 1) / speed_spectrum_rate / 2
+                        */
+                       uint32_t clk_s = ref_clock * 5 /
+                                       (ref_divider * ssInfo.speed_spectrum_rate);
+                       /* clkv = 2 * D * fbdiv / NS */
+                       uint32_t clk_v = 4 * ssInfo.speed_spectrum_percentage *
+                                       fbdiv / (clk_s * 10000);
+
+                       cg_spll_spread_spectrum = PHM_SET_FIELD(cg_spll_spread_spectrum,
+                                       CG_SPLL_SPREAD_SPECTRUM, CLKS, clk_s);
+                       cg_spll_spread_spectrum = PHM_SET_FIELD(cg_spll_spread_spectrum,
+                                       CG_SPLL_SPREAD_SPECTRUM, SSEN, 1);
+                       cg_spll_spread_spectrum_2 = PHM_SET_FIELD(cg_spll_spread_spectrum_2,
+                                       CG_SPLL_SPREAD_SPECTRUM_2, CLKV, clk_v);
+               }
+       }
+
+       sclk->SclkFrequency        = clock;
+       sclk->CgSpllFuncCntl3      = spll_func_cntl_3;
+       sclk->CgSpllFuncCntl4      = spll_func_cntl_4;
+       sclk->SpllSpreadSpectrum   = cg_spll_spread_spectrum;
+       sclk->SpllSpreadSpectrum2  = cg_spll_spread_spectrum_2;
+       sclk->SclkDid              = (uint8_t)dividers.pll_post_divider;
+
+       return 0;
+}
+
+/**
+* Populates single SMC SCLK structure using the provided engine clock
+*
+* @param    hwmgr      the address of the hardware manager
+* @param    clock the engine clock to use to populate the structure
+* @param    sclk        the SMC SCLK structure to be populated
+*/
+
+static int fiji_populate_single_graphic_level(struct pp_hwmgr *hwmgr,
+               uint32_t clock, uint16_t sclk_al_threshold,
+               struct SMU73_Discrete_GraphicsLevel *level)
+{
+       int result;
+       /* PP_Clocks minClocks; */
+       uint32_t threshold, mvdd;
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+
+       result = fiji_calculate_sclk_params(hwmgr, clock, level);
+
+       /* populate graphics levels */
+       result = fiji_get_dependency_volt_by_clk(hwmgr,
+                       table_info->vdd_dep_on_sclk, clock,
+                       (uint32_t *)(&level->MinVoltage), &mvdd);
+       PP_ASSERT_WITH_CODE((0 == result),
+                       "can not find VDDC voltage value for "
+                       "VDDC engine clock dependency table",
+                       return result);
+
+       level->SclkFrequency = clock;
+       level->ActivityLevel = sclk_al_threshold;
+       level->CcPwrDynRm = 0;
+       level->CcPwrDynRm1 = 0;
+       level->EnabledForActivity = 0;
+       level->EnabledForThrottle = 1;
+       level->UpHyst = 10;
+       level->DownHyst = 0;
+       level->VoltageDownHyst = 0;
+       level->PowerThrottle = 0;
+
+       threshold = clock * data->fast_watermark_threshold / 100;
+
+       data->display_timing.min_clock_in_sr = hwmgr->display_config.min_core_set_clock_in_sr;
+
+       if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_SclkDeepSleep))
+               level->DeepSleepDivId = smu7_get_sleep_divider_id_from_clock(clock,
+                                                               hwmgr->display_config.min_core_set_clock_in_sr);
+
+
+       /* Default to slow, highest DPM level will be
+        * set to PPSMC_DISPLAY_WATERMARK_LOW later.
+        */
+       level->DisplayWatermark = PPSMC_DISPLAY_WATERMARK_LOW;
+
+       CONVERT_FROM_HOST_TO_SMC_UL(level->MinVoltage);
+       CONVERT_FROM_HOST_TO_SMC_UL(level->SclkFrequency);
+       CONVERT_FROM_HOST_TO_SMC_US(level->ActivityLevel);
+       CONVERT_FROM_HOST_TO_SMC_UL(level->CgSpllFuncCntl3);
+       CONVERT_FROM_HOST_TO_SMC_UL(level->CgSpllFuncCntl4);
+       CONVERT_FROM_HOST_TO_SMC_UL(level->SpllSpreadSpectrum);
+       CONVERT_FROM_HOST_TO_SMC_UL(level->SpllSpreadSpectrum2);
+       CONVERT_FROM_HOST_TO_SMC_UL(level->CcPwrDynRm);
+       CONVERT_FROM_HOST_TO_SMC_UL(level->CcPwrDynRm1);
+
+       return 0;
+}
+/**
+* Populates all SMC SCLK levels' structure based on the trimmed allowed dpm engine clock states
+*
+* @param    hwmgr      the address of the hardware manager
+*/
+int fiji_populate_all_graphic_levels(struct pp_hwmgr *hwmgr)
+{
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+
+       struct smu7_dpm_table *dpm_table = &data->dpm_table;
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       struct phm_ppt_v1_pcie_table *pcie_table = table_info->pcie_table;
+       uint8_t pcie_entry_cnt = (uint8_t) data->dpm_table.pcie_speed_table.count;
+       int result = 0;
+       uint32_t array = smu_data->dpm_table_start +
+                       offsetof(SMU73_Discrete_DpmTable, GraphicsLevel);
+       uint32_t array_size = sizeof(struct SMU73_Discrete_GraphicsLevel) *
+                       SMU73_MAX_LEVELS_GRAPHICS;
+       struct SMU73_Discrete_GraphicsLevel *levels =
+                       smu_data->smc_state_table.GraphicsLevel;
+       uint32_t i, max_entry;
+       uint8_t hightest_pcie_level_enabled = 0,
+                       lowest_pcie_level_enabled = 0,
+                       mid_pcie_level_enabled = 0,
+                       count = 0;
+
+       for (i = 0; i < dpm_table->sclk_table.count; i++) {
+               result = fiji_populate_single_graphic_level(hwmgr,
+                               dpm_table->sclk_table.dpm_levels[i].value,
+                               (uint16_t)smu_data->activity_target[i],
+                               &levels[i]);
+               if (result)
+                       return result;
+
+               /* Making sure only DPM level 0-1 have Deep Sleep Div ID populated. */
+               if (i > 1)
+                       levels[i].DeepSleepDivId = 0;
+       }
+
+       /* Only enable level 0 for now.*/
+       levels[0].EnabledForActivity = 1;
+
+       /* set highest level watermark to high */
+       levels[dpm_table->sclk_table.count - 1].DisplayWatermark =
+                       PPSMC_DISPLAY_WATERMARK_HIGH;
+
+       smu_data->smc_state_table.GraphicsDpmLevelCount =
+                       (uint8_t)dpm_table->sclk_table.count;
+       data->dpm_level_enable_mask.sclk_dpm_enable_mask =
+                       phm_get_dpm_level_enable_mask_value(&dpm_table->sclk_table);
+
+       if (pcie_table != NULL) {
+               PP_ASSERT_WITH_CODE((1 <= pcie_entry_cnt),
+                               "There must be 1 or more PCIE levels defined in PPTable.",
+                               return -EINVAL);
+               max_entry = pcie_entry_cnt - 1;
+               for (i = 0; i < dpm_table->sclk_table.count; i++)
+                       levels[i].pcieDpmLevel =
+                                       (uint8_t) ((i < max_entry) ? i : max_entry);
+       } else {
+               while (data->dpm_level_enable_mask.pcie_dpm_enable_mask &&
+                               ((data->dpm_level_enable_mask.pcie_dpm_enable_mask &
+                                               (1 << (hightest_pcie_level_enabled + 1))) != 0))
+                       hightest_pcie_level_enabled++;
+
+               while (data->dpm_level_enable_mask.pcie_dpm_enable_mask &&
+                               ((data->dpm_level_enable_mask.pcie_dpm_enable_mask &
+                                               (1 << lowest_pcie_level_enabled)) == 0))
+                       lowest_pcie_level_enabled++;
+
+               while ((count < hightest_pcie_level_enabled) &&
+                               ((data->dpm_level_enable_mask.pcie_dpm_enable_mask &
+                                               (1 << (lowest_pcie_level_enabled + 1 + count))) == 0))
+                       count++;
+
+               mid_pcie_level_enabled = (lowest_pcie_level_enabled + 1 + count) <
+                               hightest_pcie_level_enabled ?
+                                               (lowest_pcie_level_enabled + 1 + count) :
+                                               hightest_pcie_level_enabled;
+
+               /* set pcieDpmLevel to hightest_pcie_level_enabled */
+               for (i = 2; i < dpm_table->sclk_table.count; i++)
+                       levels[i].pcieDpmLevel = hightest_pcie_level_enabled;
+
+               /* set pcieDpmLevel to lowest_pcie_level_enabled */
+               levels[0].pcieDpmLevel = lowest_pcie_level_enabled;
+
+               /* set pcieDpmLevel to mid_pcie_level_enabled */
+               levels[1].pcieDpmLevel = mid_pcie_level_enabled;
+       }
+       /* level count will send to smc once at init smc table and never change */
+       result = fiji_copy_bytes_to_smc(hwmgr->smumgr, array, (uint8_t *)levels,
+                       (uint32_t)array_size, SMC_RAM_END);
+
+       return result;
+}
+
+
+/**
+ * MCLK Frequency Ratio
+ * SEQ_CG_RESP  Bit[31:24] - 0x0
+ * Bit[27:24] \96 DDR3 Frequency ratio
+ * 0x0 <= 100MHz,       450 < 0x8 <= 500MHz
+ * 100 < 0x1 <= 150MHz,       500 < 0x9 <= 550MHz
+ * 150 < 0x2 <= 200MHz,       550 < 0xA <= 600MHz
+ * 200 < 0x3 <= 250MHz,       600 < 0xB <= 650MHz
+ * 250 < 0x4 <= 300MHz,       650 < 0xC <= 700MHz
+ * 300 < 0x5 <= 350MHz,       700 < 0xD <= 750MHz
+ * 350 < 0x6 <= 400MHz,       750 < 0xE <= 800MHz
+ * 400 < 0x7 <= 450MHz,       800 < 0xF
+ */
+static uint8_t fiji_get_mclk_frequency_ratio(uint32_t mem_clock)
+{
+       if (mem_clock <= 10000)
+               return 0x0;
+       if (mem_clock <= 15000)
+               return 0x1;
+       if (mem_clock <= 20000)
+               return 0x2;
+       if (mem_clock <= 25000)
+               return 0x3;
+       if (mem_clock <= 30000)
+               return 0x4;
+       if (mem_clock <= 35000)
+               return 0x5;
+       if (mem_clock <= 40000)
+               return 0x6;
+       if (mem_clock <= 45000)
+               return 0x7;
+       if (mem_clock <= 50000)
+               return 0x8;
+       if (mem_clock <= 55000)
+               return 0x9;
+       if (mem_clock <= 60000)
+               return 0xa;
+       if (mem_clock <= 65000)
+               return 0xb;
+       if (mem_clock <= 70000)
+               return 0xc;
+       if (mem_clock <= 75000)
+               return 0xd;
+       if (mem_clock <= 80000)
+               return 0xe;
+       /* mem_clock > 800MHz */
+       return 0xf;
+}
+
+/**
+* Populates the SMC MCLK structure using the provided memory clock
+*
+* @param    hwmgr   the address of the hardware manager
+* @param    clock   the memory clock to use to populate the structure
+* @param    sclk    the SMC SCLK structure to be populated
+*/
+static int fiji_calculate_mclk_params(struct pp_hwmgr *hwmgr,
+    uint32_t clock, struct SMU73_Discrete_MemoryLevel *mclk)
+{
+       struct pp_atomctrl_memory_clock_param mem_param;
+       int result;
+
+       result = atomctrl_get_memory_pll_dividers_vi(hwmgr, clock, &mem_param);
+       PP_ASSERT_WITH_CODE((0 == result),
+                       "Failed to get Memory PLL Dividers.",
+                       );
+
+       /* Save the result data to outpupt memory level structure */
+       mclk->MclkFrequency   = clock;
+       mclk->MclkDivider     = (uint8_t)mem_param.mpll_post_divider;
+       mclk->FreqRange       = fiji_get_mclk_frequency_ratio(clock);
+
+       return result;
+}
+
+static int fiji_populate_single_memory_level(struct pp_hwmgr *hwmgr,
+               uint32_t clock, struct SMU73_Discrete_MemoryLevel *mem_level)
+{
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       int result = 0;
+       uint32_t mclk_stutter_mode_threshold = 60000;
+
+       if (table_info->vdd_dep_on_mclk) {
+               result = fiji_get_dependency_volt_by_clk(hwmgr,
+                               table_info->vdd_dep_on_mclk, clock,
+                               (uint32_t *)(&mem_level->MinVoltage), &mem_level->MinMvdd);
+               PP_ASSERT_WITH_CODE((0 == result),
+                               "can not find MinVddc voltage value from memory "
+                               "VDDC voltage dependency table", return result);
+       }
+
+       mem_level->EnabledForThrottle = 1;
+       mem_level->EnabledForActivity = 0;
+       mem_level->UpHyst = 0;
+       mem_level->DownHyst = 100;
+       mem_level->VoltageDownHyst = 0;
+       mem_level->ActivityLevel = (uint16_t)data->mclk_activity_target;
+       mem_level->StutterEnable = false;
+
+       mem_level->DisplayWatermark = PPSMC_DISPLAY_WATERMARK_LOW;
+
+       /* enable stutter mode if all the follow condition applied
+        * PECI_GetNumberOfActiveDisplays(hwmgr->pPECI,
+        * &(data->DisplayTiming.numExistingDisplays));
+        */
+       data->display_timing.num_existing_displays = 1;
+
+       if (mclk_stutter_mode_threshold &&
+               (clock <= mclk_stutter_mode_threshold) &&
+               (!data->is_uvd_enabled) &&
+               (PHM_READ_FIELD(hwmgr->device, DPG_PIPE_STUTTER_CONTROL,
+                               STUTTER_ENABLE) & 0x1))
+               mem_level->StutterEnable = true;
+
+       result = fiji_calculate_mclk_params(hwmgr, clock, mem_level);
+       if (!result) {
+               CONVERT_FROM_HOST_TO_SMC_UL(mem_level->MinMvdd);
+               CONVERT_FROM_HOST_TO_SMC_UL(mem_level->MclkFrequency);
+               CONVERT_FROM_HOST_TO_SMC_US(mem_level->ActivityLevel);
+               CONVERT_FROM_HOST_TO_SMC_UL(mem_level->MinVoltage);
+       }
+       return result;
+}
+
+/**
+* Populates all SMC MCLK levels' structure based on the trimmed allowed dpm memory clock states
+*
+* @param    hwmgr      the address of the hardware manager
+*/
+int fiji_populate_all_memory_levels(struct pp_hwmgr *hwmgr)
+{
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       struct smu7_dpm_table *dpm_table = &data->dpm_table;
+       int result;
+       /* populate MCLK dpm table to SMU7 */
+       uint32_t array = smu_data->dpm_table_start +
+                       offsetof(SMU73_Discrete_DpmTable, MemoryLevel);
+       uint32_t array_size = sizeof(SMU73_Discrete_MemoryLevel) *
+                       SMU73_MAX_LEVELS_MEMORY;
+       struct SMU73_Discrete_MemoryLevel *levels =
+                       smu_data->smc_state_table.MemoryLevel;
+       uint32_t i;
+
+       for (i = 0; i < dpm_table->mclk_table.count; i++) {
+               PP_ASSERT_WITH_CODE((0 != dpm_table->mclk_table.dpm_levels[i].value),
+                               "can not populate memory level as memory clock is zero",
+                               return -EINVAL);
+               result = fiji_populate_single_memory_level(hwmgr,
+                               dpm_table->mclk_table.dpm_levels[i].value,
+                               &levels[i]);
+               if (result)
+                       return result;
+       }
+
+       /* Only enable level 0 for now. */
+       levels[0].EnabledForActivity = 1;
+
+       /* in order to prevent MC activity from stutter mode to push DPM up.
+        * the UVD change complements this by putting the MCLK in
+        * a higher state by default such that we are not effected by
+        * up threshold or and MCLK DPM latency.
+        */
+       levels[0].ActivityLevel = (uint16_t)data->mclk_dpm0_activity_target;
+       CONVERT_FROM_HOST_TO_SMC_US(levels[0].ActivityLevel);
+
+       smu_data->smc_state_table.MemoryDpmLevelCount =
+                       (uint8_t)dpm_table->mclk_table.count;
+       data->dpm_level_enable_mask.mclk_dpm_enable_mask =
+                       phm_get_dpm_level_enable_mask_value(&dpm_table->mclk_table);
+       /* set highest level watermark to high */
+       levels[dpm_table->mclk_table.count - 1].DisplayWatermark =
+                       PPSMC_DISPLAY_WATERMARK_HIGH;
+
+       /* level count will send to smc once at init smc table and never change */
+       result = fiji_copy_bytes_to_smc(hwmgr->smumgr, array, (uint8_t *)levels,
+                       (uint32_t)array_size, SMC_RAM_END);
+
+       return result;
+}
+
+
+/**
+* Populates the SMC MVDD structure using the provided memory clock.
+*
+* @param    hwmgr      the address of the hardware manager
+* @param    mclk        the MCLK value to be used in the decision if MVDD should be high or low.
+* @param    voltage     the SMC VOLTAGE structure to be populated
+*/
+static int fiji_populate_mvdd_value(struct pp_hwmgr *hwmgr,
+               uint32_t mclk, SMIO_Pattern *smio_pat)
+{
+       const struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       uint32_t i = 0;
+
+       if (SMU7_VOLTAGE_CONTROL_NONE != data->mvdd_control) {
+               /* find mvdd value which clock is more than request */
+               for (i = 0; i < table_info->vdd_dep_on_mclk->count; i++) {
+                       if (mclk <= table_info->vdd_dep_on_mclk->entries[i].clk) {
+                               smio_pat->Voltage = data->mvdd_voltage_table.entries[i].value;
+                               break;
+                       }
+               }
+               PP_ASSERT_WITH_CODE(i < table_info->vdd_dep_on_mclk->count,
+                               "MVDD Voltage is outside the supported range.",
+                               return -EINVAL);
+       } else
+               return -EINVAL;
+
+       return 0;
+}
+
+static int fiji_populate_smc_acpi_level(struct pp_hwmgr *hwmgr,
+               SMU73_Discrete_DpmTable *table)
+{
+       int result = 0;
+       const struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       struct pp_atomctrl_clock_dividers_vi dividers;
+       SMIO_Pattern vol_level;
+       uint32_t mvdd;
+       uint16_t us_mvdd;
+       uint32_t spll_func_cntl    = data->clock_registers.vCG_SPLL_FUNC_CNTL;
+       uint32_t spll_func_cntl_2  = data->clock_registers.vCG_SPLL_FUNC_CNTL_2;
+
+       table->ACPILevel.Flags &= ~PPSMC_SWSTATE_FLAG_DC;
+
+       if (!data->sclk_dpm_key_disabled) {
+               /* Get MinVoltage and Frequency from DPM0,
+                * already converted to SMC_UL */
+               table->ACPILevel.SclkFrequency =
+                               data->dpm_table.sclk_table.dpm_levels[0].value;
+               result = fiji_get_dependency_volt_by_clk(hwmgr,
+                               table_info->vdd_dep_on_sclk,
+                               table->ACPILevel.SclkFrequency,
+                               (uint32_t *)(&table->ACPILevel.MinVoltage), &mvdd);
+               PP_ASSERT_WITH_CODE((0 == result),
+                               "Cannot find ACPI VDDC voltage value " \
+                               "in Clock Dependency Table",
+                               );
+       } else {
+               table->ACPILevel.SclkFrequency =
+                               data->vbios_boot_state.sclk_bootup_value;
+               table->ACPILevel.MinVoltage =
+                               data->vbios_boot_state.vddc_bootup_value * VOLTAGE_SCALE;
+       }
+
+       /* get the engine clock dividers for this clock value */
+       result = atomctrl_get_engine_pll_dividers_vi(hwmgr,
+                       table->ACPILevel.SclkFrequency,  &dividers);
+       PP_ASSERT_WITH_CODE(result == 0,
+                       "Error retrieving Engine Clock dividers from VBIOS.",
+                       return result);
+
+       table->ACPILevel.SclkDid = (uint8_t)dividers.pll_post_divider;
+       table->ACPILevel.DisplayWatermark = PPSMC_DISPLAY_WATERMARK_LOW;
+       table->ACPILevel.DeepSleepDivId = 0;
+
+       spll_func_cntl = PHM_SET_FIELD(spll_func_cntl, CG_SPLL_FUNC_CNTL,
+                       SPLL_PWRON, 0);
+       spll_func_cntl = PHM_SET_FIELD(spll_func_cntl, CG_SPLL_FUNC_CNTL,
+                       SPLL_RESET, 1);
+       spll_func_cntl_2 = PHM_SET_FIELD(spll_func_cntl_2, CG_SPLL_FUNC_CNTL_2,
+                       SCLK_MUX_SEL, 4);
+
+       table->ACPILevel.CgSpllFuncCntl = spll_func_cntl;
+       table->ACPILevel.CgSpllFuncCntl2 = spll_func_cntl_2;
+       table->ACPILevel.CgSpllFuncCntl3 = data->clock_registers.vCG_SPLL_FUNC_CNTL_3;
+       table->ACPILevel.CgSpllFuncCntl4 = data->clock_registers.vCG_SPLL_FUNC_CNTL_4;
+       table->ACPILevel.SpllSpreadSpectrum = data->clock_registers.vCG_SPLL_SPREAD_SPECTRUM;
+       table->ACPILevel.SpllSpreadSpectrum2 = data->clock_registers.vCG_SPLL_SPREAD_SPECTRUM_2;
+       table->ACPILevel.CcPwrDynRm = 0;
+       table->ACPILevel.CcPwrDynRm1 = 0;
+
+       CONVERT_FROM_HOST_TO_SMC_UL(table->ACPILevel.Flags);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->ACPILevel.SclkFrequency);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->ACPILevel.MinVoltage);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->ACPILevel.CgSpllFuncCntl);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->ACPILevel.CgSpllFuncCntl2);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->ACPILevel.CgSpllFuncCntl3);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->ACPILevel.CgSpllFuncCntl4);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->ACPILevel.SpllSpreadSpectrum);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->ACPILevel.SpllSpreadSpectrum2);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->ACPILevel.CcPwrDynRm);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->ACPILevel.CcPwrDynRm1);
+
+       if (!data->mclk_dpm_key_disabled) {
+               /* Get MinVoltage and Frequency from DPM0, already converted to SMC_UL */
+               table->MemoryACPILevel.MclkFrequency =
+                               data->dpm_table.mclk_table.dpm_levels[0].value;
+               result = fiji_get_dependency_volt_by_clk(hwmgr,
+                               table_info->vdd_dep_on_mclk,
+                               table->MemoryACPILevel.MclkFrequency,
+                       (uint32_t *)(&table->MemoryACPILevel.MinVoltage), &mvdd);
+               PP_ASSERT_WITH_CODE((0 == result),
+                               "Cannot find ACPI VDDCI voltage value in Clock Dependency Table",
+                               );
+       } else {
+               table->MemoryACPILevel.MclkFrequency =
+                               data->vbios_boot_state.mclk_bootup_value;
+               table->MemoryACPILevel.MinVoltage =
+                               data->vbios_boot_state.vddci_bootup_value * VOLTAGE_SCALE;
+       }
+
+       us_mvdd = 0;
+       if ((SMU7_VOLTAGE_CONTROL_NONE == data->mvdd_control) ||
+                       (data->mclk_dpm_key_disabled))
+               us_mvdd = data->vbios_boot_state.mvdd_bootup_value;
+       else {
+               if (!fiji_populate_mvdd_value(hwmgr,
+                               data->dpm_table.mclk_table.dpm_levels[0].value,
+                               &vol_level))
+                       us_mvdd = vol_level.Voltage;
+       }
+
+       table->MemoryACPILevel.MinMvdd =
+                       PP_HOST_TO_SMC_UL(us_mvdd * VOLTAGE_SCALE);
+
+       table->MemoryACPILevel.EnabledForThrottle = 0;
+       table->MemoryACPILevel.EnabledForActivity = 0;
+       table->MemoryACPILevel.UpHyst = 0;
+       table->MemoryACPILevel.DownHyst = 100;
+       table->MemoryACPILevel.VoltageDownHyst = 0;
+       table->MemoryACPILevel.ActivityLevel =
+                       PP_HOST_TO_SMC_US((uint16_t)data->mclk_activity_target);
+
+       table->MemoryACPILevel.StutterEnable = false;
+       CONVERT_FROM_HOST_TO_SMC_UL(table->MemoryACPILevel.MclkFrequency);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->MemoryACPILevel.MinVoltage);
+
+       return result;
+}
+
+static int fiji_populate_smc_vce_level(struct pp_hwmgr *hwmgr,
+               SMU73_Discrete_DpmTable *table)
+{
+       int result = -EINVAL;
+       uint8_t count;
+       struct pp_atomctrl_clock_dividers_vi dividers;
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       struct phm_ppt_v1_mm_clock_voltage_dependency_table *mm_table =
+                       table_info->mm_dep_table;
+
+       table->VceLevelCount = (uint8_t)(mm_table->count);
+       table->VceBootLevel = 0;
+
+       for (count = 0; count < table->VceLevelCount; count++) {
+               table->VceLevel[count].Frequency = mm_table->entries[count].eclk;
+               table->VceLevel[count].MinVoltage = 0;
+               table->VceLevel[count].MinVoltage |=
+                               (mm_table->entries[count].vddc * VOLTAGE_SCALE) << VDDC_SHIFT;
+               table->VceLevel[count].MinVoltage |=
+                               ((mm_table->entries[count].vddc - VDDC_VDDCI_DELTA) *
+                                               VOLTAGE_SCALE) << VDDCI_SHIFT;
+               table->VceLevel[count].MinVoltage |= 1 << PHASES_SHIFT;
+
+               /*retrieve divider value for VBIOS */
+               result = atomctrl_get_dfs_pll_dividers_vi(hwmgr,
+                               table->VceLevel[count].Frequency, &dividers);
+               PP_ASSERT_WITH_CODE((0 == result),
+                               "can not find divide id for VCE engine clock",
+                               return result);
+
+               table->VceLevel[count].Divider = (uint8_t)dividers.pll_post_divider;
+
+               CONVERT_FROM_HOST_TO_SMC_UL(table->VceLevel[count].Frequency);
+               CONVERT_FROM_HOST_TO_SMC_UL(table->VceLevel[count].MinVoltage);
+       }
+       return result;
+}
+
+static int fiji_populate_smc_acp_level(struct pp_hwmgr *hwmgr,
+               SMU73_Discrete_DpmTable *table)
+{
+       int result = -EINVAL;
+       uint8_t count;
+       struct pp_atomctrl_clock_dividers_vi dividers;
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       struct phm_ppt_v1_mm_clock_voltage_dependency_table *mm_table =
+                       table_info->mm_dep_table;
+
+       table->AcpLevelCount = (uint8_t)(mm_table->count);
+       table->AcpBootLevel = 0;
+
+       for (count = 0; count < table->AcpLevelCount; count++) {
+               table->AcpLevel[count].Frequency = mm_table->entries[count].aclk;
+               table->AcpLevel[count].MinVoltage |= (mm_table->entries[count].vddc *
+                               VOLTAGE_SCALE) << VDDC_SHIFT;
+               table->AcpLevel[count].MinVoltage |= ((mm_table->entries[count].vddc -
+                               VDDC_VDDCI_DELTA) * VOLTAGE_SCALE) << VDDCI_SHIFT;
+               table->AcpLevel[count].MinVoltage |= 1 << PHASES_SHIFT;
+
+               /* retrieve divider value for VBIOS */
+               result = atomctrl_get_dfs_pll_dividers_vi(hwmgr,
+                               table->AcpLevel[count].Frequency, &dividers);
+               PP_ASSERT_WITH_CODE((0 == result),
+                               "can not find divide id for engine clock", return result);
+
+               table->AcpLevel[count].Divider = (uint8_t)dividers.pll_post_divider;
+
+               CONVERT_FROM_HOST_TO_SMC_UL(table->AcpLevel[count].Frequency);
+               CONVERT_FROM_HOST_TO_SMC_UL(table->AcpLevel[count].MinVoltage);
+       }
+       return result;
+}
+
+static int fiji_populate_smc_samu_level(struct pp_hwmgr *hwmgr,
+               SMU73_Discrete_DpmTable *table)
+{
+       int result = -EINVAL;
+       uint8_t count;
+       struct pp_atomctrl_clock_dividers_vi dividers;
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       struct phm_ppt_v1_mm_clock_voltage_dependency_table *mm_table =
+                       table_info->mm_dep_table;
+
+       table->SamuBootLevel = 0;
+       table->SamuLevelCount = (uint8_t)(mm_table->count);
+
+       for (count = 0; count < table->SamuLevelCount; count++) {
+               /* not sure whether we need evclk or not */
+               table->SamuLevel[count].MinVoltage = 0;
+               table->SamuLevel[count].Frequency = mm_table->entries[count].samclock;
+               table->SamuLevel[count].MinVoltage |= (mm_table->entries[count].vddc *
+                               VOLTAGE_SCALE) << VDDC_SHIFT;
+               table->SamuLevel[count].MinVoltage |= ((mm_table->entries[count].vddc -
+                               VDDC_VDDCI_DELTA) * VOLTAGE_SCALE) << VDDCI_SHIFT;
+               table->SamuLevel[count].MinVoltage |= 1 << PHASES_SHIFT;
+
+               /* retrieve divider value for VBIOS */
+               result = atomctrl_get_dfs_pll_dividers_vi(hwmgr,
+                               table->SamuLevel[count].Frequency, &dividers);
+               PP_ASSERT_WITH_CODE((0 == result),
+                               "can not find divide id for samu clock", return result);
+
+               table->SamuLevel[count].Divider = (uint8_t)dividers.pll_post_divider;
+
+               CONVERT_FROM_HOST_TO_SMC_UL(table->SamuLevel[count].Frequency);
+               CONVERT_FROM_HOST_TO_SMC_UL(table->SamuLevel[count].MinVoltage);
+       }
+       return result;
+}
+
+static int fiji_populate_memory_timing_parameters(struct pp_hwmgr *hwmgr,
+               int32_t eng_clock, int32_t mem_clock,
+               struct SMU73_Discrete_MCArbDramTimingTableEntry *arb_regs)
+{
+       uint32_t dram_timing;
+       uint32_t dram_timing2;
+       uint32_t burstTime;
+       ULONG state, trrds, trrdl;
+       int result;
+
+       result = atomctrl_set_engine_dram_timings_rv770(hwmgr,
+                       eng_clock, mem_clock);
+       PP_ASSERT_WITH_CODE(result == 0,
+                       "Error calling VBIOS to set DRAM_TIMING.", return result);
+
+       dram_timing = cgs_read_register(hwmgr->device, mmMC_ARB_DRAM_TIMING);
+       dram_timing2 = cgs_read_register(hwmgr->device, mmMC_ARB_DRAM_TIMING2);
+       burstTime = cgs_read_register(hwmgr->device, mmMC_ARB_BURST_TIME);
+
+       state = PHM_GET_FIELD(burstTime, MC_ARB_BURST_TIME, STATE0);
+       trrds = PHM_GET_FIELD(burstTime, MC_ARB_BURST_TIME, TRRDS0);
+       trrdl = PHM_GET_FIELD(burstTime, MC_ARB_BURST_TIME, TRRDL0);
+
+       arb_regs->McArbDramTiming  = PP_HOST_TO_SMC_UL(dram_timing);
+       arb_regs->McArbDramTiming2 = PP_HOST_TO_SMC_UL(dram_timing2);
+       arb_regs->McArbBurstTime   = (uint8_t)burstTime;
+       arb_regs->TRRDS            = (uint8_t)trrds;
+       arb_regs->TRRDL            = (uint8_t)trrdl;
+
+       return 0;
+}
+
+static int fiji_program_memory_timing_parameters(struct pp_hwmgr *hwmgr)
+{
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       struct SMU73_Discrete_MCArbDramTimingTable arb_regs;
+       uint32_t i, j;
+       int result = 0;
+
+       for (i = 0; i < data->dpm_table.sclk_table.count; i++) {
+               for (j = 0; j < data->dpm_table.mclk_table.count; j++) {
+                       result = fiji_populate_memory_timing_parameters(hwmgr,
+                                       data->dpm_table.sclk_table.dpm_levels[i].value,
+                                       data->dpm_table.mclk_table.dpm_levels[j].value,
+                                       &arb_regs.entries[i][j]);
+                       if (result)
+                               break;
+               }
+       }
+
+       if (!result)
+               result = fiji_copy_bytes_to_smc(
+                               hwmgr->smumgr,
+                               smu_data->arb_table_start,
+                               (uint8_t *)&arb_regs,
+                               sizeof(SMU73_Discrete_MCArbDramTimingTable),
+                               SMC_RAM_END);
+       return result;
+}
+
+static int fiji_populate_smc_uvd_level(struct pp_hwmgr *hwmgr,
+               struct SMU73_Discrete_DpmTable *table)
+{
+       int result = -EINVAL;
+       uint8_t count;
+       struct pp_atomctrl_clock_dividers_vi dividers;
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       struct phm_ppt_v1_mm_clock_voltage_dependency_table *mm_table =
+                       table_info->mm_dep_table;
+
+       table->UvdLevelCount = (uint8_t)(mm_table->count);
+       table->UvdBootLevel = 0;
+
+       for (count = 0; count < table->UvdLevelCount; count++) {
+               table->UvdLevel[count].MinVoltage = 0;
+               table->UvdLevel[count].VclkFrequency = mm_table->entries[count].vclk;
+               table->UvdLevel[count].DclkFrequency = mm_table->entries[count].dclk;
+               table->UvdLevel[count].MinVoltage |= (mm_table->entries[count].vddc *
+                               VOLTAGE_SCALE) << VDDC_SHIFT;
+               table->UvdLevel[count].MinVoltage |= ((mm_table->entries[count].vddc -
+                               VDDC_VDDCI_DELTA) * VOLTAGE_SCALE) << VDDCI_SHIFT;
+               table->UvdLevel[count].MinVoltage |= 1 << PHASES_SHIFT;
+
+               /* retrieve divider value for VBIOS */
+               result = atomctrl_get_dfs_pll_dividers_vi(hwmgr,
+                               table->UvdLevel[count].VclkFrequency, &dividers);
+               PP_ASSERT_WITH_CODE((0 == result),
+                               "can not find divide id for Vclk clock", return result);
+
+               table->UvdLevel[count].VclkDivider = (uint8_t)dividers.pll_post_divider;
+
+               result = atomctrl_get_dfs_pll_dividers_vi(hwmgr,
+                               table->UvdLevel[count].DclkFrequency, &dividers);
+               PP_ASSERT_WITH_CODE((0 == result),
+                               "can not find divide id for Dclk clock", return result);
+
+               table->UvdLevel[count].DclkDivider = (uint8_t)dividers.pll_post_divider;
+
+               CONVERT_FROM_HOST_TO_SMC_UL(table->UvdLevel[count].VclkFrequency);
+               CONVERT_FROM_HOST_TO_SMC_UL(table->UvdLevel[count].DclkFrequency);
+               CONVERT_FROM_HOST_TO_SMC_UL(table->UvdLevel[count].MinVoltage);
+
+       }
+       return result;
+}
+
+static int fiji_populate_smc_boot_level(struct pp_hwmgr *hwmgr,
+               struct SMU73_Discrete_DpmTable *table)
+{
+       int result = 0;
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+
+       table->GraphicsBootLevel = 0;
+       table->MemoryBootLevel = 0;
+
+       /* find boot level from dpm table */
+       result = phm_find_boot_level(&(data->dpm_table.sclk_table),
+                       data->vbios_boot_state.sclk_bootup_value,
+                       (uint32_t *)&(table->GraphicsBootLevel));
+
+       result = phm_find_boot_level(&(data->dpm_table.mclk_table),
+                       data->vbios_boot_state.mclk_bootup_value,
+                       (uint32_t *)&(table->MemoryBootLevel));
+
+       table->BootVddc  = data->vbios_boot_state.vddc_bootup_value *
+                       VOLTAGE_SCALE;
+       table->BootVddci = data->vbios_boot_state.vddci_bootup_value *
+                       VOLTAGE_SCALE;
+       table->BootMVdd  = data->vbios_boot_state.mvdd_bootup_value *
+                       VOLTAGE_SCALE;
+
+       CONVERT_FROM_HOST_TO_SMC_US(table->BootVddc);
+       CONVERT_FROM_HOST_TO_SMC_US(table->BootVddci);
+       CONVERT_FROM_HOST_TO_SMC_US(table->BootMVdd);
+
+       return 0;
+}
+
+static int fiji_populate_smc_initailial_state(struct pp_hwmgr *hwmgr)
+{
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       uint8_t count, level;
+
+       count = (uint8_t)(table_info->vdd_dep_on_sclk->count);
+       for (level = 0; level < count; level++) {
+               if (table_info->vdd_dep_on_sclk->entries[level].clk >=
+                               data->vbios_boot_state.sclk_bootup_value) {
+                       smu_data->smc_state_table.GraphicsBootLevel = level;
+                       break;
+               }
+       }
+
+       count = (uint8_t)(table_info->vdd_dep_on_mclk->count);
+       for (level = 0; level < count; level++) {
+               if (table_info->vdd_dep_on_mclk->entries[level].clk >=
+                               data->vbios_boot_state.mclk_bootup_value) {
+                       smu_data->smc_state_table.MemoryBootLevel = level;
+                       break;
+               }
+       }
+
+       return 0;
+}
+
+static int fiji_populate_clock_stretcher_data_table(struct pp_hwmgr *hwmgr)
+{
+       uint32_t ro, efuse, efuse2, clock_freq, volt_without_cks,
+                       volt_with_cks, value;
+       uint16_t clock_freq_u16;
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       uint8_t type, i, j, cks_setting, stretch_amount, stretch_amount2,
+                       volt_offset = 0;
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       struct phm_ppt_v1_clock_voltage_dependency_table *sclk_table =
+                       table_info->vdd_dep_on_sclk;
+
+       stretch_amount = (uint8_t)table_info->cac_dtp_table->usClockStretchAmount;
+
+       /* Read SMU_Eefuse to read and calculate RO and determine
+        * if the part is SS or FF. if RO >= 1660MHz, part is FF.
+        */
+       efuse = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__SMC,
+                       ixSMU_EFUSE_0 + (146 * 4));
+       efuse2 = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__SMC,
+                       ixSMU_EFUSE_0 + (148 * 4));
+       efuse &= 0xFF000000;
+       efuse = efuse >> 24;
+       efuse2 &= 0xF;
+
+       if (efuse2 == 1)
+               ro = (2300 - 1350) * efuse / 255 + 1350;
+       else
+               ro = (2500 - 1000) * efuse / 255 + 1000;
+
+       if (ro >= 1660)
+               type = 0;
+       else
+               type = 1;
+
+       /* Populate Stretch amount */
+       smu_data->smc_state_table.ClockStretcherAmount = stretch_amount;
+
+       /* Populate Sclk_CKS_masterEn0_7 and Sclk_voltageOffset */
+       for (i = 0; i < sclk_table->count; i++) {
+               smu_data->smc_state_table.Sclk_CKS_masterEn0_7 |=
+                               sclk_table->entries[i].cks_enable << i;
+               volt_without_cks = (uint32_t)((14041 *
+                       (sclk_table->entries[i].clk/100) / 10000 + 3571 + 75 - ro) * 1000 /
+                       (4026 - (13924 * (sclk_table->entries[i].clk/100) / 10000)));
+               volt_with_cks = (uint32_t)((13946 *
+                       (sclk_table->entries[i].clk/100) / 10000 + 3320 + 45 - ro) * 1000 /
+                       (3664 - (11454 * (sclk_table->entries[i].clk/100) / 10000)));
+               if (volt_without_cks >= volt_with_cks)
+                       volt_offset = (uint8_t)(((volt_without_cks - volt_with_cks +
+                                       sclk_table->entries[i].cks_voffset) * 100 / 625) + 1);
+               smu_data->smc_state_table.Sclk_voltageOffset[i] = volt_offset;
+       }
+
+       PHM_WRITE_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, PWR_CKS_ENABLE,
+                       STRETCH_ENABLE, 0x0);
+       PHM_WRITE_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, PWR_CKS_ENABLE,
+                       masterReset, 0x1);
+       PHM_WRITE_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, PWR_CKS_ENABLE,
+                       staticEnable, 0x1);
+       PHM_WRITE_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, PWR_CKS_ENABLE,
+                       masterReset, 0x0);
+
+       /* Populate CKS Lookup Table */
+       if (stretch_amount == 1 || stretch_amount == 2 || stretch_amount == 5)
+               stretch_amount2 = 0;
+       else if (stretch_amount == 3 || stretch_amount == 4)
+               stretch_amount2 = 1;
+       else {
+               phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+                               PHM_PlatformCaps_ClockStretcher);
+               PP_ASSERT_WITH_CODE(false,
+                               "Stretch Amount in PPTable not supported\n",
+                               return -EINVAL);
+       }
+
+       value = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__SMC,
+                       ixPWR_CKS_CNTL);
+       value &= 0xFFC2FF87;
+       smu_data->smc_state_table.CKS_LOOKUPTable.CKS_LOOKUPTableEntry[0].minFreq =
+                       fiji_clock_stretcher_lookup_table[stretch_amount2][0];
+       smu_data->smc_state_table.CKS_LOOKUPTable.CKS_LOOKUPTableEntry[0].maxFreq =
+                       fiji_clock_stretcher_lookup_table[stretch_amount2][1];
+       clock_freq_u16 = (uint16_t)(PP_SMC_TO_HOST_UL(smu_data->smc_state_table.
+                       GraphicsLevel[smu_data->smc_state_table.GraphicsDpmLevelCount - 1].
+                       SclkFrequency) / 100);
+       if (fiji_clock_stretcher_lookup_table[stretch_amount2][0] <
+                       clock_freq_u16 &&
+           fiji_clock_stretcher_lookup_table[stretch_amount2][1] >
+                       clock_freq_u16) {
+               /* Program PWR_CKS_CNTL. CKS_USE_FOR_LOW_FREQ */
+               value |= (fiji_clock_stretcher_lookup_table[stretch_amount2][3]) << 16;
+               /* Program PWR_CKS_CNTL. CKS_LDO_REFSEL */
+               value |= (fiji_clock_stretcher_lookup_table[stretch_amount2][2]) << 18;
+               /* Program PWR_CKS_CNTL. CKS_STRETCH_AMOUNT */
+               value |= (fiji_clock_stretch_amount_conversion
+                               [fiji_clock_stretcher_lookup_table[stretch_amount2][3]]
+                                [stretch_amount]) << 3;
+       }
+       CONVERT_FROM_HOST_TO_SMC_US(smu_data->smc_state_table.CKS_LOOKUPTable.
+                       CKS_LOOKUPTableEntry[0].minFreq);
+       CONVERT_FROM_HOST_TO_SMC_US(smu_data->smc_state_table.CKS_LOOKUPTable.
+                       CKS_LOOKUPTableEntry[0].maxFreq);
+       smu_data->smc_state_table.CKS_LOOKUPTable.CKS_LOOKUPTableEntry[0].setting =
+                       fiji_clock_stretcher_lookup_table[stretch_amount2][2] & 0x7F;
+       smu_data->smc_state_table.CKS_LOOKUPTable.CKS_LOOKUPTableEntry[0].setting |=
+                       (fiji_clock_stretcher_lookup_table[stretch_amount2][3]) << 7;
+
+       cgs_write_ind_register(hwmgr->device, CGS_IND_REG__SMC,
+                       ixPWR_CKS_CNTL, value);
+
+       /* Populate DDT Lookup Table */
+       for (i = 0; i < 4; i++) {
+               /* Assign the minimum and maximum VID stored
+                * in the last row of Clock Stretcher Voltage Table.
+                */
+               smu_data->smc_state_table.ClockStretcherDataTable.
+               ClockStretcherDataTableEntry[i].minVID =
+                               (uint8_t) fiji_clock_stretcher_ddt_table[type][i][2];
+               smu_data->smc_state_table.ClockStretcherDataTable.
+               ClockStretcherDataTableEntry[i].maxVID =
+                               (uint8_t) fiji_clock_stretcher_ddt_table[type][i][3];
+               /* Loop through each SCLK and check the frequency
+                * to see if it lies within the frequency for clock stretcher.
+                */
+               for (j = 0; j < smu_data->smc_state_table.GraphicsDpmLevelCount; j++) {
+                       cks_setting = 0;
+                       clock_freq = PP_SMC_TO_HOST_UL(
+                                       smu_data->smc_state_table.GraphicsLevel[j].SclkFrequency);
+                       /* Check the allowed frequency against the sclk level[j].
+                        *  Sclk's endianness has already been converted,
+                        *  and it's in 10Khz unit,
+                        *  as opposed to Data table, which is in Mhz unit.
+                        */
+                       if (clock_freq >=
+                                       (fiji_clock_stretcher_ddt_table[type][i][0]) * 100) {
+                               cks_setting |= 0x2;
+                               if (clock_freq <
+                                               (fiji_clock_stretcher_ddt_table[type][i][1]) * 100)
+                                       cks_setting |= 0x1;
+                       }
+                       smu_data->smc_state_table.ClockStretcherDataTable.
+                       ClockStretcherDataTableEntry[i].setting |= cks_setting << (j * 2);
+               }
+               CONVERT_FROM_HOST_TO_SMC_US(smu_data->smc_state_table.
+                               ClockStretcherDataTable.
+                               ClockStretcherDataTableEntry[i].setting);
+       }
+
+       value = cgs_read_ind_register(hwmgr->device, CGS_IND_REG__SMC, ixPWR_CKS_CNTL);
+       value &= 0xFFFFFFFE;
+       cgs_write_ind_register(hwmgr->device, CGS_IND_REG__SMC, ixPWR_CKS_CNTL, value);
+
+       return 0;
+}
+
+/**
+* Populates the SMC VRConfig field in DPM table.
+*
+* @param    hwmgr   the address of the hardware manager
+* @param    table   the SMC DPM table structure to be populated
+* @return   always 0
+*/
+static int fiji_populate_vr_config(struct pp_hwmgr *hwmgr,
+               struct SMU73_Discrete_DpmTable *table)
+{
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       uint16_t config;
+
+       config = VR_MERGED_WITH_VDDC;
+       table->VRConfig |= (config << VRCONF_VDDGFX_SHIFT);
+
+       /* Set Vddc Voltage Controller */
+       if (SMU7_VOLTAGE_CONTROL_BY_SVID2 == data->voltage_control) {
+               config = VR_SVI2_PLANE_1;
+               table->VRConfig |= config;
+       } else {
+               PP_ASSERT_WITH_CODE(false,
+                               "VDDC should be on SVI2 control in merged mode!",
+                               );
+       }
+       /* Set Vddci Voltage Controller */
+       if (SMU7_VOLTAGE_CONTROL_BY_SVID2 == data->vddci_control) {
+               config = VR_SVI2_PLANE_2;  /* only in merged mode */
+               table->VRConfig |= (config << VRCONF_VDDCI_SHIFT);
+       } else if (SMU7_VOLTAGE_CONTROL_BY_GPIO == data->vddci_control) {
+               config = VR_SMIO_PATTERN_1;
+               table->VRConfig |= (config << VRCONF_VDDCI_SHIFT);
+       } else {
+               config = VR_STATIC_VOLTAGE;
+               table->VRConfig |= (config << VRCONF_VDDCI_SHIFT);
+       }
+       /* Set Mvdd Voltage Controller */
+       if (SMU7_VOLTAGE_CONTROL_BY_SVID2 == data->mvdd_control) {
+               config = VR_SVI2_PLANE_2;
+               table->VRConfig |= (config << VRCONF_MVDD_SHIFT);
+       } else if (SMU7_VOLTAGE_CONTROL_BY_GPIO == data->mvdd_control) {
+               config = VR_SMIO_PATTERN_2;
+               table->VRConfig |= (config << VRCONF_MVDD_SHIFT);
+       } else {
+               config = VR_STATIC_VOLTAGE;
+               table->VRConfig |= (config << VRCONF_MVDD_SHIFT);
+       }
+
+       return 0;
+}
+
+static int fiji_init_arb_table_index(struct pp_smumgr *smumgr)
+{
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(smumgr->backend);
+       uint32_t tmp;
+       int result;
+
+       /* This is a read-modify-write on the first byte of the ARB table.
+        * The first byte in the SMU73_Discrete_MCArbDramTimingTable structure
+        * is the field 'current'.
+        * This solution is ugly, but we never write the whole table only
+        * individual fields in it.
+        * In reality this field should not be in that structure
+        * but in a soft register.
+        */
+       result = fiji_read_smc_sram_dword(smumgr,
+                       smu_data->arb_table_start, &tmp, SMC_RAM_END);
+
+       if (result)
+               return result;
+
+       tmp &= 0x00FFFFFF;
+       tmp |= ((uint32_t)MC_CG_ARB_FREQ_F1) << 24;
+
+       return fiji_write_smc_sram_dword(smumgr,
+                       smu_data->arb_table_start,  tmp, SMC_RAM_END);
+}
+
+/**
+* Initializes the SMC table and uploads it
+*
+* @param    hwmgr  the address of the powerplay hardware manager.
+* @param    pInput  the pointer to input data (PowerState)
+* @return   always 0
+*/
+int fiji_init_smc_table(struct pp_hwmgr *hwmgr)
+{
+       int result;
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+       struct SMU73_Discrete_DpmTable *table = &(smu_data->smc_state_table);
+       uint8_t i;
+       struct pp_atomctrl_gpio_pin_assignment gpio_pin;
+
+       fiji_initialize_power_tune_defaults(hwmgr);
+
+       if (SMU7_VOLTAGE_CONTROL_NONE != data->voltage_control)
+               fiji_populate_smc_voltage_tables(hwmgr, table);
+
+       table->SystemFlags = 0;
+
+       if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
+                       PHM_PlatformCaps_AutomaticDCTransition))
+               table->SystemFlags |= PPSMC_SYSTEMFLAG_GPIO_DC;
+
+       if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
+                       PHM_PlatformCaps_StepVddc))
+               table->SystemFlags |= PPSMC_SYSTEMFLAG_STEPVDDC;
+
+       if (data->is_memory_gddr5)
+               table->SystemFlags |= PPSMC_SYSTEMFLAG_GDDR5;
+
+       if (data->ulv_supported && table_info->us_ulv_voltage_offset) {
+               result = fiji_populate_ulv_state(hwmgr, table);
+               PP_ASSERT_WITH_CODE(0 == result,
+                               "Failed to initialize ULV state!", return result);
+               cgs_write_ind_register(hwmgr->device, CGS_IND_REG__SMC,
+                               ixCG_ULV_PARAMETER, 0x40035);
+       }
+
+       result = fiji_populate_smc_link_level(hwmgr, table);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to initialize Link Level!", return result);
+
+       result = fiji_populate_all_graphic_levels(hwmgr);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to initialize Graphics Level!", return result);
+
+       result = fiji_populate_all_memory_levels(hwmgr);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to initialize Memory Level!", return result);
+
+       result = fiji_populate_smc_acpi_level(hwmgr, table);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to initialize ACPI Level!", return result);
+
+       result = fiji_populate_smc_vce_level(hwmgr, table);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to initialize VCE Level!", return result);
+
+       result = fiji_populate_smc_acp_level(hwmgr, table);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to initialize ACP Level!", return result);
+
+       result = fiji_populate_smc_samu_level(hwmgr, table);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to initialize SAMU Level!", return result);
+
+       /* Since only the initial state is completely set up at this point
+        * (the other states are just copies of the boot state) we only
+        * need to populate the  ARB settings for the initial state.
+        */
+       result = fiji_program_memory_timing_parameters(hwmgr);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to Write ARB settings for the initial state.", return result);
+
+       result = fiji_populate_smc_uvd_level(hwmgr, table);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to initialize UVD Level!", return result);
+
+       result = fiji_populate_smc_boot_level(hwmgr, table);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to initialize Boot Level!", return result);
+
+       result = fiji_populate_smc_initailial_state(hwmgr);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to initialize Boot State!", return result);
+
+       result = fiji_populate_bapm_parameters_in_dpm_table(hwmgr);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to populate BAPM Parameters!", return result);
+
+       if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
+                       PHM_PlatformCaps_ClockStretcher)) {
+               result = fiji_populate_clock_stretcher_data_table(hwmgr);
+               PP_ASSERT_WITH_CODE(0 == result,
+                               "Failed to populate Clock Stretcher Data Table!",
+                               return result);
+       }
+
+       table->GraphicsVoltageChangeEnable  = 1;
+       table->GraphicsThermThrottleEnable  = 1;
+       table->GraphicsInterval = 1;
+       table->VoltageInterval  = 1;
+       table->ThermalInterval  = 1;
+       table->TemperatureLimitHigh =
+                       table_info->cac_dtp_table->usTargetOperatingTemp *
+                       SMU7_Q88_FORMAT_CONVERSION_UNIT;
+       table->TemperatureLimitLow  =
+                       (table_info->cac_dtp_table->usTargetOperatingTemp - 1) *
+                       SMU7_Q88_FORMAT_CONVERSION_UNIT;
+       table->MemoryVoltageChangeEnable = 1;
+       table->MemoryInterval = 1;
+       table->VoltageResponseTime = 0;
+       table->PhaseResponseTime = 0;
+       table->MemoryThermThrottleEnable = 1;
+       table->PCIeBootLinkLevel = 0;      /* 0:Gen1 1:Gen2 2:Gen3*/
+       table->PCIeGenInterval = 1;
+       table->VRConfig = 0;
+
+       result = fiji_populate_vr_config(hwmgr, table);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to populate VRConfig setting!", return result);
+
+       table->ThermGpio = 17;
+       table->SclkStepSize = 0x4000;
+
+       if (atomctrl_get_pp_assign_pin(hwmgr, VDDC_VRHOT_GPIO_PINID, &gpio_pin)) {
+               table->VRHotGpio = gpio_pin.uc_gpio_pin_bit_shift;
+               phm_cap_set(hwmgr->platform_descriptor.platformCaps,
+                               PHM_PlatformCaps_RegulatorHot);
+       } else {
+               table->VRHotGpio = SMU7_UNUSED_GPIO_PIN;
+               phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+                               PHM_PlatformCaps_RegulatorHot);
+       }
+
+       if (atomctrl_get_pp_assign_pin(hwmgr, PP_AC_DC_SWITCH_GPIO_PINID,
+                       &gpio_pin)) {
+               table->AcDcGpio = gpio_pin.uc_gpio_pin_bit_shift;
+               phm_cap_set(hwmgr->platform_descriptor.platformCaps,
+                               PHM_PlatformCaps_AutomaticDCTransition);
+       } else {
+               table->AcDcGpio = SMU7_UNUSED_GPIO_PIN;
+               phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+                               PHM_PlatformCaps_AutomaticDCTransition);
+       }
+
+       /* Thermal Output GPIO */
+       if (atomctrl_get_pp_assign_pin(hwmgr, THERMAL_INT_OUTPUT_GPIO_PINID,
+                       &gpio_pin)) {
+               phm_cap_set(hwmgr->platform_descriptor.platformCaps,
+                               PHM_PlatformCaps_ThermalOutGPIO);
+
+               table->ThermOutGpio = gpio_pin.uc_gpio_pin_bit_shift;
+
+               /* For porlarity read GPIOPAD_A with assigned Gpio pin
+                * since VBIOS will program this register to set 'inactive state',
+                * driver can then determine 'active state' from this and
+                * program SMU with correct polarity
+                */
+               table->ThermOutPolarity = (0 == (cgs_read_register(hwmgr->device, mmGPIOPAD_A) &
+                               (1 << gpio_pin.uc_gpio_pin_bit_shift))) ? 1:0;
+               table->ThermOutMode = SMU7_THERM_OUT_MODE_THERM_ONLY;
+
+               /* if required, combine VRHot/PCC with thermal out GPIO */
+               if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
+                               PHM_PlatformCaps_RegulatorHot) &&
+                       phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
+                                       PHM_PlatformCaps_CombinePCCWithThermalSignal))
+                       table->ThermOutMode = SMU7_THERM_OUT_MODE_THERM_VRHOT;
+       } else {
+               phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+                               PHM_PlatformCaps_ThermalOutGPIO);
+               table->ThermOutGpio = 17;
+               table->ThermOutPolarity = 1;
+               table->ThermOutMode = SMU7_THERM_OUT_MODE_DISABLE;
+       }
+
+       for (i = 0; i < SMU73_MAX_ENTRIES_SMIO; i++)
+               table->Smio[i] = PP_HOST_TO_SMC_UL(table->Smio[i]);
+
+       CONVERT_FROM_HOST_TO_SMC_UL(table->SystemFlags);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->VRConfig);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->SmioMask1);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->SmioMask2);
+       CONVERT_FROM_HOST_TO_SMC_UL(table->SclkStepSize);
+       CONVERT_FROM_HOST_TO_SMC_US(table->TemperatureLimitHigh);
+       CONVERT_FROM_HOST_TO_SMC_US(table->TemperatureLimitLow);
+       CONVERT_FROM_HOST_TO_SMC_US(table->VoltageResponseTime);
+       CONVERT_FROM_HOST_TO_SMC_US(table->PhaseResponseTime);
+
+       /* Upload all dpm data to SMC memory.(dpm level, dpm level count etc) */
+       result = fiji_copy_bytes_to_smc(hwmgr->smumgr,
+                       smu_data->dpm_table_start +
+                       offsetof(SMU73_Discrete_DpmTable, SystemFlags),
+                       (uint8_t *)&(table->SystemFlags),
+                       sizeof(SMU73_Discrete_DpmTable) - 3 * sizeof(SMU73_PIDController),
+                       SMC_RAM_END);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to upload dpm data to SMC memory!", return result);
+
+       result = fiji_init_arb_table_index(hwmgr->smumgr);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to upload arb data to SMC memory!", return result);
+
+       result = fiji_populate_pm_fuses(hwmgr);
+       PP_ASSERT_WITH_CODE(0 == result,
+                       "Failed to  populate PM fuses to SMC memory!", return result);
+       return 0;
+}
+
+/**
+* Set up the fan table to control the fan using the SMC.
+* @param    hwmgr  the address of the powerplay hardware manager.
+* @param    pInput the pointer to input data
+* @param    pOutput the pointer to output data
+* @param    pStorage the pointer to temporary storage
+* @param    Result the last failure code
+* @return   result from set temperature range routine
+*/
+int fiji_thermal_setup_fan_table(struct pp_hwmgr *hwmgr)
+{
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+
+       SMU73_Discrete_FanTable fan_table = { FDO_MODE_HARDWARE };
+       uint32_t duty100;
+       uint32_t t_diff1, t_diff2, pwm_diff1, pwm_diff2;
+       uint16_t fdo_min, slope1, slope2;
+       uint32_t reference_clock;
+       int res;
+       uint64_t tmp64;
+
+       if (smu_data->fan_table_start == 0) {
+               phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+                               PHM_PlatformCaps_MicrocodeFanControl);
+               return 0;
+       }
+
+       duty100 = PHM_READ_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,
+                       CG_FDO_CTRL1, FMAX_DUTY100);
+
+       if (duty100 == 0) {
+               phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+                               PHM_PlatformCaps_MicrocodeFanControl);
+               return 0;
+       }
+
+       tmp64 = hwmgr->thermal_controller.advanceFanControlParameters.
+                       usPWMMin * duty100;
+       do_div(tmp64, 10000);
+       fdo_min = (uint16_t)tmp64;
+
+       t_diff1 = hwmgr->thermal_controller.advanceFanControlParameters.usTMed -
+                       hwmgr->thermal_controller.advanceFanControlParameters.usTMin;
+       t_diff2 = hwmgr->thermal_controller.advanceFanControlParameters.usTHigh -
+                       hwmgr->thermal_controller.advanceFanControlParameters.usTMed;
+
+       pwm_diff1 = hwmgr->thermal_controller.advanceFanControlParameters.usPWMMed -
+                       hwmgr->thermal_controller.advanceFanControlParameters.usPWMMin;
+       pwm_diff2 = hwmgr->thermal_controller.advanceFanControlParameters.usPWMHigh -
+                       hwmgr->thermal_controller.advanceFanControlParameters.usPWMMed;
+
+       slope1 = (uint16_t)((50 + ((16 * duty100 * pwm_diff1) / t_diff1)) / 100);
+       slope2 = (uint16_t)((50 + ((16 * duty100 * pwm_diff2) / t_diff2)) / 100);
+
+       fan_table.TempMin = cpu_to_be16((50 + hwmgr->
+                       thermal_controller.advanceFanControlParameters.usTMin) / 100);
+       fan_table.TempMed = cpu_to_be16((50 + hwmgr->
+                       thermal_controller.advanceFanControlParameters.usTMed) / 100);
+       fan_table.TempMax = cpu_to_be16((50 + hwmgr->
+                       thermal_controller.advanceFanControlParameters.usTMax) / 100);
+
+       fan_table.Slope1 = cpu_to_be16(slope1);
+       fan_table.Slope2 = cpu_to_be16(slope2);
+
+       fan_table.FdoMin = cpu_to_be16(fdo_min);
+
+       fan_table.HystDown = cpu_to_be16(hwmgr->
+                       thermal_controller.advanceFanControlParameters.ucTHyst);
+
+       fan_table.HystUp = cpu_to_be16(1);
+
+       fan_table.HystSlope = cpu_to_be16(1);
+
+       fan_table.TempRespLim = cpu_to_be16(5);
+
+       reference_clock = smu7_get_xclk(hwmgr);
+
+       fan_table.RefreshPeriod = cpu_to_be32((hwmgr->
+                       thermal_controller.advanceFanControlParameters.ulCycleDelay *
+                       reference_clock) / 1600);
+
+       fan_table.FdoMax = cpu_to_be16((uint16_t)duty100);
+
+       fan_table.TempSrc = (uint8_t)PHM_READ_VFPF_INDIRECT_FIELD(
+                       hwmgr->device, CGS_IND_REG__SMC,
+                       CG_MULT_THERMAL_CTRL, TEMP_SEL);
+
+       res = fiji_copy_bytes_to_smc(hwmgr->smumgr, smu_data->fan_table_start,
+                       (uint8_t *)&fan_table, (uint32_t)sizeof(fan_table),
+                       SMC_RAM_END);
+
+       if (!res && hwmgr->thermal_controller.
+                       advanceFanControlParameters.ucMinimumPWMLimit)
+               res = smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
+                               PPSMC_MSG_SetFanMinPwm,
+                               hwmgr->thermal_controller.
+                               advanceFanControlParameters.ucMinimumPWMLimit);
+
+       if (!res && hwmgr->thermal_controller.
+                       advanceFanControlParameters.ulMinFanSCLKAcousticLimit)
+               res = smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
+                               PPSMC_MSG_SetFanSclkTarget,
+                               hwmgr->thermal_controller.
+                               advanceFanControlParameters.ulMinFanSCLKAcousticLimit);
+
+       if (res)
+               phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+                               PHM_PlatformCaps_MicrocodeFanControl);
+
+       return 0;
+}
+
+int fiji_program_mem_timing_parameters(struct pp_hwmgr *hwmgr)
+{
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+
+       if (data->need_update_smu7_dpm_table &
+               (DPMTABLE_OD_UPDATE_SCLK + DPMTABLE_OD_UPDATE_MCLK))
+               return fiji_program_memory_timing_parameters(hwmgr);
+
+       return 0;
+}
+
+int fiji_update_sclk_threshold(struct pp_hwmgr *hwmgr)
+{
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+
+       int result = 0;
+       uint32_t low_sclk_interrupt_threshold = 0;
+
+       if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
+                       PHM_PlatformCaps_SclkThrottleLowNotification)
+               && (hwmgr->gfx_arbiter.sclk_threshold !=
+                               data->low_sclk_interrupt_threshold)) {
+               data->low_sclk_interrupt_threshold =
+                               hwmgr->gfx_arbiter.sclk_threshold;
+               low_sclk_interrupt_threshold =
+                               data->low_sclk_interrupt_threshold;
+
+               CONVERT_FROM_HOST_TO_SMC_UL(low_sclk_interrupt_threshold);
+
+               result = fiji_copy_bytes_to_smc(
+                               hwmgr->smumgr,
+                               smu_data->dpm_table_start +
+                               offsetof(SMU73_Discrete_DpmTable,
+                                       LowSclkInterruptThreshold),
+                               (uint8_t *)&low_sclk_interrupt_threshold,
+                               sizeof(uint32_t),
+                               SMC_RAM_END);
+       }
+       result = fiji_program_mem_timing_parameters(hwmgr);
+       PP_ASSERT_WITH_CODE((result == 0),
+                       "Failed to program memory timing parameters!",
+                       );
+       return result;
+}
+
+uint32_t fiji_get_offsetof(uint32_t type, uint32_t member)
+{
+       switch (type) {
+       case SMU_SoftRegisters:
+               switch (member) {
+               case HandshakeDisables:
+                       return offsetof(SMU73_SoftRegisters, HandshakeDisables);
+               case VoltageChangeTimeout:
+                       return offsetof(SMU73_SoftRegisters, VoltageChangeTimeout);
+               case AverageGraphicsActivity:
+                       return offsetof(SMU73_SoftRegisters, AverageGraphicsActivity);
+               case PreVBlankGap:
+                       return offsetof(SMU73_SoftRegisters, PreVBlankGap);
+               case VBlankTimeout:
+                       return offsetof(SMU73_SoftRegisters, VBlankTimeout);
+               }
+       case SMU_Discrete_DpmTable:
+               switch (member) {
+               case UvdBootLevel:
+                       return offsetof(SMU73_Discrete_DpmTable, UvdBootLevel);
+               case VceBootLevel:
+                       return offsetof(SMU73_Discrete_DpmTable, VceBootLevel);
+               case SamuBootLevel:
+                       return offsetof(SMU73_Discrete_DpmTable, SamuBootLevel);
+               case LowSclkInterruptThreshold:
+                       return offsetof(SMU73_Discrete_DpmTable, LowSclkInterruptThreshold);
+               }
+       }
+       printk("cant't get the offset of type %x member %x \n", type, member);
+       return 0;
+}
+
+uint32_t fiji_get_mac_definition(uint32_t value)
+{
+       switch (value) {
+       case SMU_MAX_LEVELS_GRAPHICS:
+               return SMU73_MAX_LEVELS_GRAPHICS;
+       case SMU_MAX_LEVELS_MEMORY:
+               return SMU73_MAX_LEVELS_MEMORY;
+       case SMU_MAX_LEVELS_LINK:
+               return SMU73_MAX_LEVELS_LINK;
+       case SMU_MAX_ENTRIES_SMIO:
+               return SMU73_MAX_ENTRIES_SMIO;
+       case SMU_MAX_LEVELS_VDDC:
+               return SMU73_MAX_LEVELS_VDDC;
+       case SMU_MAX_LEVELS_VDDGFX:
+               return SMU73_MAX_LEVELS_VDDGFX;
+       case SMU_MAX_LEVELS_VDDCI:
+               return SMU73_MAX_LEVELS_VDDCI;
+       case SMU_MAX_LEVELS_MVDD:
+               return SMU73_MAX_LEVELS_MVDD;
+       }
+
+       printk("cant't get the mac of %x \n", value);
+       return 0;
+}
+
+
+static int fiji_update_uvd_smc_table(struct pp_hwmgr *hwmgr)
+{
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       uint32_t mm_boot_level_offset, mm_boot_level_value;
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+
+       smu_data->smc_state_table.UvdBootLevel = 0;
+       if (table_info->mm_dep_table->count > 0)
+               smu_data->smc_state_table.UvdBootLevel =
+                               (uint8_t) (table_info->mm_dep_table->count - 1);
+       mm_boot_level_offset = smu_data->dpm_table_start + offsetof(SMU73_Discrete_DpmTable,
+                                               UvdBootLevel);
+       mm_boot_level_offset /= 4;
+       mm_boot_level_offset *= 4;
+       mm_boot_level_value = cgs_read_ind_register(hwmgr->device,
+                       CGS_IND_REG__SMC, mm_boot_level_offset);
+       mm_boot_level_value &= 0x00FFFFFF;
+       mm_boot_level_value |= smu_data->smc_state_table.UvdBootLevel << 24;
+       cgs_write_ind_register(hwmgr->device,
+                       CGS_IND_REG__SMC, mm_boot_level_offset, mm_boot_level_value);
+
+       if (!phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
+                       PHM_PlatformCaps_UVDDPM) ||
+               phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
+                       PHM_PlatformCaps_StablePState))
+               smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
+                               PPSMC_MSG_UVDDPM_SetEnabledMask,
+                               (uint32_t)(1 << smu_data->smc_state_table.UvdBootLevel));
+       return 0;
+}
+
+static int fiji_update_vce_smc_table(struct pp_hwmgr *hwmgr)
+{
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       uint32_t mm_boot_level_offset, mm_boot_level_value;
+       struct phm_ppt_v1_information *table_info =
+                       (struct phm_ppt_v1_information *)(hwmgr->pptable);
+
+       if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
+                                       PHM_PlatformCaps_StablePState))
+               smu_data->smc_state_table.VceBootLevel =
+                       (uint8_t) (table_info->mm_dep_table->count - 1);
+       else
+               smu_data->smc_state_table.VceBootLevel = 0;
+
+       mm_boot_level_offset = smu_data->dpm_table_start +
+                                       offsetof(SMU73_Discrete_DpmTable, VceBootLevel);
+       mm_boot_level_offset /= 4;
+       mm_boot_level_offset *= 4;
+       mm_boot_level_value = cgs_read_ind_register(hwmgr->device,
+                       CGS_IND_REG__SMC, mm_boot_level_offset);
+       mm_boot_level_value &= 0xFF00FFFF;
+       mm_boot_level_value |= smu_data->smc_state_table.VceBootLevel << 16;
+       cgs_write_ind_register(hwmgr->device,
+                       CGS_IND_REG__SMC, mm_boot_level_offset, mm_boot_level_value);
+
+       if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_StablePState))
+               smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
+                               PPSMC_MSG_VCEDPM_SetEnabledMask,
+                               (uint32_t)1 << smu_data->smc_state_table.VceBootLevel);
+       return 0;
+}
+
+static int fiji_update_samu_smc_table(struct pp_hwmgr *hwmgr)
+{
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       uint32_t mm_boot_level_offset, mm_boot_level_value;
+
+
+       smu_data->smc_state_table.SamuBootLevel = 0;
+       mm_boot_level_offset = smu_data->dpm_table_start +
+                               offsetof(SMU73_Discrete_DpmTable, SamuBootLevel);
+
+       mm_boot_level_offset /= 4;
+       mm_boot_level_offset *= 4;
+       mm_boot_level_value = cgs_read_ind_register(hwmgr->device,
+                       CGS_IND_REG__SMC, mm_boot_level_offset);
+       mm_boot_level_value &= 0xFFFFFF00;
+       mm_boot_level_value |= smu_data->smc_state_table.SamuBootLevel << 0;
+       cgs_write_ind_register(hwmgr->device,
+                       CGS_IND_REG__SMC, mm_boot_level_offset, mm_boot_level_value);
+
+       if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
+                       PHM_PlatformCaps_StablePState))
+               smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
+                               PPSMC_MSG_SAMUDPM_SetEnabledMask,
+                               (uint32_t)(1 << smu_data->smc_state_table.SamuBootLevel));
+       return 0;
+}
+
+int fiji_update_smc_table(struct pp_hwmgr *hwmgr, uint32_t type)
+{
+       switch (type) {
+       case SMU_UVD_TABLE:
+               fiji_update_uvd_smc_table(hwmgr);
+               break;
+       case SMU_VCE_TABLE:
+               fiji_update_vce_smc_table(hwmgr);
+               break;
+       case SMU_SAMU_TABLE:
+               fiji_update_samu_smc_table(hwmgr);
+               break;
+       default:
+               break;
+       }
+       return 0;
+}
+
+
+/**
+* Get the location of various tables inside the FW image.
+*
+* @param    hwmgr  the address of the powerplay hardware manager.
+* @return   always  0
+*/
+int fiji_process_firmware_header(struct pp_hwmgr *hwmgr)
+{
+       struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
+       struct fiji_smumgr *smu_data = (struct fiji_smumgr *)(hwmgr->smumgr->backend);
+       uint32_t tmp;
+       int result;
+       bool error = false;
+
+       result = fiji_read_smc_sram_dword(hwmgr->smumgr,
+                       SMU7_FIRMWARE_HEADER_LOCATION +
+                       offsetof(SMU73_Firmware_Header, DpmTable),
+                       &tmp, SMC_RAM_END);
+
+       if (0 == result)
+               smu_data->dpm_table_start = tmp;
+
+       error |= (0 != result);
+
+       result = fiji_read_smc_sram_dword(hwmgr->smumgr,
+                       SMU7_FIRMWARE_HEADER_LOCATION +
+                       offsetof(SMU73_Firmware_Header, SoftRegisters),
+                       &tmp, SMC_RAM_END);
+
+       if (!result) {
+               data->soft_regs_start = tmp;
+               smu_data->soft_regs_start = tmp;
+       }
+
+       error |= (0 != result);
+
+       result = fiji_read_smc_sram_dword(hwmgr->smumgr,
+                       SMU7_FIRMWARE_HEADER_LOCATION +
+                       offsetof(SMU73_Firmware_Header, mcRegisterTable),
+                       &tmp, SMC_RAM_END);
+
+       if (!result)
+               smu_data->mc_reg_table_start = tmp;
+
+       result = fiji_read_smc_sram_dword(hwmgr->smumgr,
+                       SMU7_FIRMWARE_HEADER_LOCATION +
+                       offsetof(SMU73_Firmware_Header, FanTable),
+                       &tmp, SMC_RAM_END);
+
+       if (!result)
+               smu_data->fan_table_start = tmp;
+
+       error |= (0 != result);
+
+       result = fiji_read_smc_sram_dword(hwmgr->smumgr,
+                       SMU7_FIRMWARE_HEADER_LOCATION +
+                       offsetof(SMU73_Firmware_Header, mcArbDramTimingTable),
+                       &tmp, SMC_RAM_END);
+
+       if (!result)
+               smu_data->arb_table_start = tmp;
+
+       error |= (0 != result);
+
+       result = fiji_read_smc_sram_dword(hwmgr->smumgr,
+                       SMU7_FIRMWARE_HEADER_LOCATION +
+                       offsetof(SMU73_Firmware_Header, Version),
+                       &tmp, SMC_RAM_END);
+
+       if (!result)
+               hwmgr->microcode_version_info.SMC = tmp;
+
+       error |= (0 != result);
+
+       return error ? -1 : 0;
+}
+
+int fiji_initialize_mc_reg_table(struct pp_hwmgr *hwmgr)
+{
+
+       /* Program additional LP registers
+        * that are no longer programmed by VBIOS
+        */
+       cgs_write_register(hwmgr->device, mmMC_SEQ_RAS_TIMING_LP,
+                       cgs_read_register(hwmgr->device, mmMC_SEQ_RAS_TIMING));
+       cgs_write_register(hwmgr->device, mmMC_SEQ_CAS_TIMING_LP,
+                       cgs_read_register(hwmgr->device, mmMC_SEQ_CAS_TIMING));
+       cgs_write_register(hwmgr->device, mmMC_SEQ_MISC_TIMING2_LP,
+                       cgs_read_register(hwmgr->device, mmMC_SEQ_MISC_TIMING2));
+       cgs_write_register(hwmgr->device, mmMC_SEQ_WR_CTL_D1_LP,
+                       cgs_read_register(hwmgr->device, mmMC_SEQ_WR_CTL_D1));
+       cgs_write_register(hwmgr->device, mmMC_SEQ_RD_CTL_D0_LP,
+                       cgs_read_register(hwmgr->device, mmMC_SEQ_RD_CTL_D0));
+       cgs_write_register(hwmgr->device, mmMC_SEQ_RD_CTL_D1_LP,
+                       cgs_read_register(hwmgr->device, mmMC_SEQ_RD_CTL_D1));
+       cgs_write_register(hwmgr->device, mmMC_SEQ_PMG_TIMING_LP,
+                       cgs_read_register(hwmgr->device, mmMC_SEQ_PMG_TIMING));
+
+       return 0;
+}
+
+bool fiji_is_dpm_running(struct pp_hwmgr *hwmgr)
+{
+       return (1 == PHM_READ_INDIRECT_FIELD(hwmgr->device,
+                       CGS_IND_REG__SMC, FEATURE_STATUS, VOLTAGE_CONTROLLER_ON))
+                       ? true : false;
+}
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smc.h b/drivers/gpu/drm/amd/powerplay/smumgr/fiji_smc.h
new file mode 100644 (file)
index 0000000..d30d150
--- /dev/null
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2015 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+#ifndef FIJI_SMC_H
+#define FIJI_SMC_H
+
+#include "smumgr.h"
+#include "smu73.h"
+
+struct fiji_pt_defaults {
+       uint8_t   SviLoadLineEn;
+       uint8_t   SviLoadLineVddC;
+       uint8_t   TDC_VDDC_ThrottleReleaseLimitPerc;
+       uint8_t   TDC_MAWt;
+       uint8_t   TdcWaterfallCtl;
+       uint8_t   DTEAmbientTempBase;
+};
+
+int fiji_populate_all_graphic_levels(struct pp_hwmgr *hwmgr);
+int fiji_populate_all_memory_levels(struct pp_hwmgr *hwmgr);
+int fiji_init_smc_table(struct pp_hwmgr *hwmgr);
+int fiji_thermal_setup_fan_table(struct pp_hwmgr *hwmgr);
+int fiji_update_smc_table(struct pp_hwmgr *hwmgr, uint32_t type);
+int fiji_update_sclk_threshold(struct pp_hwmgr *hwmgr);
+uint32_t fiji_get_offsetof(uint32_t type, uint32_t member);
+uint32_t fiji_get_mac_definition(uint32_t value);
+int fiji_process_firmware_header(struct pp_hwmgr *hwmgr);
+int fiji_initialize_mc_reg_table(struct pp_hwmgr *hwmgr);
+bool fiji_is_dpm_running(struct pp_hwmgr *hwmgr);
+
+#endif
+
index 8e52a2e82db58c4de3ffc7ff3903bbabec037f4a..82a8be4af63b7f3d38fb9ce6aa9bde7fcc1ac2ab 100644 (file)
@@ -38,6 +38,7 @@
 #include "bif/bif_5_0_sh_mask.h"
 #include "pp_debug.h"
 #include "fiji_pwrvirus.h"
+#include "fiji_smc.h"
 
 #define AVFS_EN_MSB                                        1568
 #define AVFS_EN_LSB                                        1568
@@ -219,17 +220,28 @@ bool fiji_is_smc_ram_running(struct pp_smumgr *smumgr)
 */
 int fiji_send_msg_to_smc(struct pp_smumgr *smumgr, uint16_t msg)
 {
+       int ret;
+
        if (!fiji_is_smc_ram_running(smumgr))
                return -1;
 
-       if (1 != SMUM_READ_FIELD(smumgr->device, SMC_RESP_0, SMC_RESP)) {
-               printk(KERN_ERR "Failed to send Previous Message.");
-               SMUM_WAIT_FIELD_UNEQUAL(smumgr, SMC_RESP_0, SMC_RESP, 0);
-       }
+
+       SMUM_WAIT_FIELD_UNEQUAL(smumgr, SMC_RESP_0, SMC_RESP, 0);
+
+       ret = SMUM_READ_FIELD(smumgr->device, SMC_RESP_0, SMC_RESP);
+
+       if (ret != 1)
+               printk("\n failed to send pre message %x ret is %d \n",  msg, ret);
 
        cgs_write_register(smumgr->device, mmSMC_MESSAGE_0, msg);
+
        SMUM_WAIT_FIELD_UNEQUAL(smumgr, SMC_RESP_0, SMC_RESP, 0);
 
+       ret = SMUM_READ_FIELD(smumgr->device, SMC_RESP_0, SMC_RESP);
+
+       if (ret != 1)
+               printk("\n failed to send message %x ret is %d \n",  msg, ret);
+
        return 0;
 }
 
@@ -840,7 +852,7 @@ int fiji_avfs_event_mgr(struct pp_smumgr *smumgr, bool smu_started)
        case AVFS_BTC_COMPLETED_RESTORED: /*S3 State - Post SMU Start*/
                priv->avfs.AvfsBtcStatus = AVFS_BTC_SMUMSG_ERROR;
                PP_ASSERT_WITH_CODE(0 == fiji_send_msg_to_smc(smumgr,
-                               PPSMC_MSG_VftTableIsValid),
+                               0x666),
                                "[AVFS][fiji_avfs_event_mgr] SMU did not respond "
                                "correctly to VftTableIsValid Msg",
                                return -1;);
@@ -964,6 +976,7 @@ static int fiji_smu_init(struct pp_smumgr *smumgr)
 {
        struct fiji_smumgr *priv = (struct fiji_smumgr *)(smumgr->backend);
        uint64_t mc_addr;
+       int i;
 
        priv->header_buffer.data_size =
                        ((sizeof(struct SMU_DRAMData_TOC) / 4096) + 1) * 4096;
@@ -1001,6 +1014,9 @@ static int fiji_smu_init(struct pp_smumgr *smumgr)
 
        priv->acpi_optimization = 1;
 
+       for (i = 0; i < SMU73_MAX_LEVELS_GRAPHICS; i++)
+               priv->activity_target[i] = 30;
+
        return 0;
 }
 
@@ -1030,6 +1046,17 @@ static const struct pp_smumgr_func fiji_smu_funcs = {
        .send_msg_to_smc_with_parameter = &fiji_send_msg_to_smc_with_parameter,
        .download_pptable_settings = NULL,
        .upload_pptable_settings = NULL,
+       .update_smc_table = fiji_update_smc_table,
+       .get_offsetof = fiji_get_offsetof,
+       .process_firmware_header = fiji_process_firmware_header,
+       .init_smc_table = fiji_init_smc_table,
+       .update_sclk_threshold = fiji_update_sclk_threshold,
+       .thermal_setup_fan_table = fiji_thermal_setup_fan_table,
+       .populate_all_graphic_levels = fiji_populate_all_graphic_levels,
+       .populate_all_memory_levels = fiji_populate_all_memory_levels,
+       .get_mac_definition = fiji_get_mac_definition,
+       .initialize_mc_reg_table = fiji_initialize_mc_reg_table,
+       .is_dpm_running = fiji_is_dpm_running,
 };
 
 int fiji_smum_init(struct pp_smumgr *smumgr)
index b4eb483215b1783ada3f31b459edbb21fbafb7e4..291f7042a5852d3bd8005c0cd53ee58d343e6e4f 100644 (file)
 #ifndef _FIJI_SMUMANAGER_H_
 #define _FIJI_SMUMANAGER_H_
 
+#include "smu73_discrete.h"
+#include <pp_endian.h>
+
+#define SMC_RAM_END            0x40000
 
 struct fiji_smu_avfs {
        enum AVFS_BTC_STATUS AvfsBtcStatus;
@@ -40,11 +44,22 @@ struct fiji_buffer_entry {
 struct fiji_smumgr {
        uint8_t        *header;
        uint8_t        *mec_image;
-       uint32_t        soft_regs_start;
+
+       uint32_t                             soft_regs_start;
+       uint32_t                             dpm_table_start;
+       uint32_t                             mc_reg_table_start;
+       uint32_t                             fan_table_start;
+       uint32_t                             arb_table_start;
        struct fiji_smu_avfs avfs;
        uint32_t        acpi_optimization;
-
        struct fiji_buffer_entry header_buffer;
+
+       struct SMU73_Discrete_DpmTable       smc_state_table;
+       struct SMU73_Discrete_Ulv            ulv_setting;
+       struct SMU73_Discrete_PmFuses  power_tune_table;
+       const struct fiji_pt_defaults  *power_tune_defaults;
+       uint32_t        activity_target[SMU73_MAX_LEVELS_GRAPHICS];
+
 };
 
 int fiji_smum_init(struct pp_smumgr *smumgr);