in drm/amd/pm/amdgpu_dpm.c [286:722]
int amdgpu_parse_extended_power_table(struct amdgpu_device *adev)
{
struct amdgpu_mode_info *mode_info = &adev->mode_info;
union power_info *power_info;
union fan_info *fan_info;
ATOM_PPLIB_Clock_Voltage_Dependency_Table *dep_table;
int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
u16 data_offset;
u8 frev, crev;
int ret, i;
if (!amdgpu_atom_parse_data_header(mode_info->atom_context, index, NULL,
&frev, &crev, &data_offset))
return -EINVAL;
power_info = (union power_info *)(mode_info->atom_context->bios + data_offset);
/* fan table */
if (le16_to_cpu(power_info->pplib.usTableSize) >=
sizeof(struct _ATOM_PPLIB_POWERPLAYTABLE3)) {
if (power_info->pplib3.usFanTableOffset) {
fan_info = (union fan_info *)(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib3.usFanTableOffset));
adev->pm.dpm.fan.t_hyst = fan_info->fan.ucTHyst;
adev->pm.dpm.fan.t_min = le16_to_cpu(fan_info->fan.usTMin);
adev->pm.dpm.fan.t_med = le16_to_cpu(fan_info->fan.usTMed);
adev->pm.dpm.fan.t_high = le16_to_cpu(fan_info->fan.usTHigh);
adev->pm.dpm.fan.pwm_min = le16_to_cpu(fan_info->fan.usPWMMin);
adev->pm.dpm.fan.pwm_med = le16_to_cpu(fan_info->fan.usPWMMed);
adev->pm.dpm.fan.pwm_high = le16_to_cpu(fan_info->fan.usPWMHigh);
if (fan_info->fan.ucFanTableFormat >= 2)
adev->pm.dpm.fan.t_max = le16_to_cpu(fan_info->fan2.usTMax);
else
adev->pm.dpm.fan.t_max = 10900;
adev->pm.dpm.fan.cycle_delay = 100000;
if (fan_info->fan.ucFanTableFormat >= 3) {
adev->pm.dpm.fan.control_mode = fan_info->fan3.ucFanControlMode;
adev->pm.dpm.fan.default_max_fan_pwm =
le16_to_cpu(fan_info->fan3.usFanPWMMax);
adev->pm.dpm.fan.default_fan_output_sensitivity = 4836;
adev->pm.dpm.fan.fan_output_sensitivity =
le16_to_cpu(fan_info->fan3.usFanOutputSensitivity);
}
adev->pm.dpm.fan.ucode_fan_control = true;
}
}
/* clock dependancy tables, shedding tables */
if (le16_to_cpu(power_info->pplib.usTableSize) >=
sizeof(struct _ATOM_PPLIB_POWERPLAYTABLE4)) {
if (power_info->pplib4.usVddcDependencyOnSCLKOffset) {
dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib4.usVddcDependencyOnSCLKOffset));
ret = amdgpu_parse_clk_voltage_dep_table(&adev->pm.dpm.dyn_state.vddc_dependency_on_sclk,
dep_table);
if (ret) {
amdgpu_free_extended_power_table(adev);
return ret;
}
}
if (power_info->pplib4.usVddciDependencyOnMCLKOffset) {
dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib4.usVddciDependencyOnMCLKOffset));
ret = amdgpu_parse_clk_voltage_dep_table(&adev->pm.dpm.dyn_state.vddci_dependency_on_mclk,
dep_table);
if (ret) {
amdgpu_free_extended_power_table(adev);
return ret;
}
}
if (power_info->pplib4.usVddcDependencyOnMCLKOffset) {
dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib4.usVddcDependencyOnMCLKOffset));
ret = amdgpu_parse_clk_voltage_dep_table(&adev->pm.dpm.dyn_state.vddc_dependency_on_mclk,
dep_table);
if (ret) {
amdgpu_free_extended_power_table(adev);
return ret;
}
}
if (power_info->pplib4.usMvddDependencyOnMCLKOffset) {
dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib4.usMvddDependencyOnMCLKOffset));
ret = amdgpu_parse_clk_voltage_dep_table(&adev->pm.dpm.dyn_state.mvdd_dependency_on_mclk,
dep_table);
if (ret) {
amdgpu_free_extended_power_table(adev);
return ret;
}
}
if (power_info->pplib4.usMaxClockVoltageOnDCOffset) {
ATOM_PPLIB_Clock_Voltage_Limit_Table *clk_v =
(ATOM_PPLIB_Clock_Voltage_Limit_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib4.usMaxClockVoltageOnDCOffset));
if (clk_v->ucNumEntries) {
adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.sclk =
le16_to_cpu(clk_v->entries[0].usSclkLow) |
(clk_v->entries[0].ucSclkHigh << 16);
adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.mclk =
le16_to_cpu(clk_v->entries[0].usMclkLow) |
(clk_v->entries[0].ucMclkHigh << 16);
adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddc =
le16_to_cpu(clk_v->entries[0].usVddc);
adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddci =
le16_to_cpu(clk_v->entries[0].usVddci);
}
}
if (power_info->pplib4.usVddcPhaseShedLimitsTableOffset) {
ATOM_PPLIB_PhaseSheddingLimits_Table *psl =
(ATOM_PPLIB_PhaseSheddingLimits_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib4.usVddcPhaseShedLimitsTableOffset));
ATOM_PPLIB_PhaseSheddingLimits_Record *entry;
adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries =
kcalloc(psl->ucNumEntries,
sizeof(struct amdgpu_phase_shedding_limits_entry),
GFP_KERNEL);
if (!adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries) {
amdgpu_free_extended_power_table(adev);
return -ENOMEM;
}
entry = &psl->entries[0];
for (i = 0; i < psl->ucNumEntries; i++) {
adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries[i].sclk =
le16_to_cpu(entry->usSclkLow) | (entry->ucSclkHigh << 16);
adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries[i].mclk =
le16_to_cpu(entry->usMclkLow) | (entry->ucMclkHigh << 16);
adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries[i].voltage =
le16_to_cpu(entry->usVoltage);
entry = (ATOM_PPLIB_PhaseSheddingLimits_Record *)
((u8 *)entry + sizeof(ATOM_PPLIB_PhaseSheddingLimits_Record));
}
adev->pm.dpm.dyn_state.phase_shedding_limits_table.count =
psl->ucNumEntries;
}
}
/* cac data */
if (le16_to_cpu(power_info->pplib.usTableSize) >=
sizeof(struct _ATOM_PPLIB_POWERPLAYTABLE5)) {
adev->pm.dpm.tdp_limit = le32_to_cpu(power_info->pplib5.ulTDPLimit);
adev->pm.dpm.near_tdp_limit = le32_to_cpu(power_info->pplib5.ulNearTDPLimit);
adev->pm.dpm.near_tdp_limit_adjusted = adev->pm.dpm.near_tdp_limit;
adev->pm.dpm.tdp_od_limit = le16_to_cpu(power_info->pplib5.usTDPODLimit);
if (adev->pm.dpm.tdp_od_limit)
adev->pm.dpm.power_control = true;
else
adev->pm.dpm.power_control = false;
adev->pm.dpm.tdp_adjustment = 0;
adev->pm.dpm.sq_ramping_threshold = le32_to_cpu(power_info->pplib5.ulSQRampingThreshold);
adev->pm.dpm.cac_leakage = le32_to_cpu(power_info->pplib5.ulCACLeakage);
adev->pm.dpm.load_line_slope = le16_to_cpu(power_info->pplib5.usLoadLineSlope);
if (power_info->pplib5.usCACLeakageTableOffset) {
ATOM_PPLIB_CAC_Leakage_Table *cac_table =
(ATOM_PPLIB_CAC_Leakage_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib5.usCACLeakageTableOffset));
ATOM_PPLIB_CAC_Leakage_Record *entry;
u32 size = cac_table->ucNumEntries * sizeof(struct amdgpu_cac_leakage_table);
adev->pm.dpm.dyn_state.cac_leakage_table.entries = kzalloc(size, GFP_KERNEL);
if (!adev->pm.dpm.dyn_state.cac_leakage_table.entries) {
amdgpu_free_extended_power_table(adev);
return -ENOMEM;
}
entry = &cac_table->entries[0];
for (i = 0; i < cac_table->ucNumEntries; i++) {
if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_EVV) {
adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].vddc1 =
le16_to_cpu(entry->usVddc1);
adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].vddc2 =
le16_to_cpu(entry->usVddc2);
adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].vddc3 =
le16_to_cpu(entry->usVddc3);
} else {
adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].vddc =
le16_to_cpu(entry->usVddc);
adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].leakage =
le32_to_cpu(entry->ulLeakageValue);
}
entry = (ATOM_PPLIB_CAC_Leakage_Record *)
((u8 *)entry + sizeof(ATOM_PPLIB_CAC_Leakage_Record));
}
adev->pm.dpm.dyn_state.cac_leakage_table.count = cac_table->ucNumEntries;
}
}
/* ext tables */
if (le16_to_cpu(power_info->pplib.usTableSize) >=
sizeof(struct _ATOM_PPLIB_POWERPLAYTABLE3)) {
ATOM_PPLIB_EXTENDEDHEADER *ext_hdr = (ATOM_PPLIB_EXTENDEDHEADER *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(power_info->pplib3.usExtendendedHeaderOffset));
if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V2) &&
ext_hdr->usVCETableOffset) {
VCEClockInfoArray *array = (VCEClockInfoArray *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(ext_hdr->usVCETableOffset) + 1);
ATOM_PPLIB_VCE_Clock_Voltage_Limit_Table *limits =
(ATOM_PPLIB_VCE_Clock_Voltage_Limit_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(ext_hdr->usVCETableOffset) + 1 +
1 + array->ucNumEntries * sizeof(VCEClockInfo));
ATOM_PPLIB_VCE_State_Table *states =
(ATOM_PPLIB_VCE_State_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(ext_hdr->usVCETableOffset) + 1 +
1 + (array->ucNumEntries * sizeof (VCEClockInfo)) +
1 + (limits->numEntries * sizeof(ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record)));
ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record *entry;
ATOM_PPLIB_VCE_State_Record *state_entry;
VCEClockInfo *vce_clk;
u32 size = limits->numEntries *
sizeof(struct amdgpu_vce_clock_voltage_dependency_entry);
adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries =
kzalloc(size, GFP_KERNEL);
if (!adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries) {
amdgpu_free_extended_power_table(adev);
return -ENOMEM;
}
adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.count =
limits->numEntries;
entry = &limits->entries[0];
state_entry = &states->entries[0];
for (i = 0; i < limits->numEntries; i++) {
vce_clk = (VCEClockInfo *)
((u8 *)&array->entries[0] +
(entry->ucVCEClockInfoIndex * sizeof(VCEClockInfo)));
adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries[i].evclk =
le16_to_cpu(vce_clk->usEVClkLow) | (vce_clk->ucEVClkHigh << 16);
adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries[i].ecclk =
le16_to_cpu(vce_clk->usECClkLow) | (vce_clk->ucECClkHigh << 16);
adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries[i].v =
le16_to_cpu(entry->usVoltage);
entry = (ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record *)
((u8 *)entry + sizeof(ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record));
}
adev->pm.dpm.num_of_vce_states =
states->numEntries > AMD_MAX_VCE_LEVELS ?
AMD_MAX_VCE_LEVELS : states->numEntries;
for (i = 0; i < adev->pm.dpm.num_of_vce_states; i++) {
vce_clk = (VCEClockInfo *)
((u8 *)&array->entries[0] +
(state_entry->ucVCEClockInfoIndex * sizeof(VCEClockInfo)));
adev->pm.dpm.vce_states[i].evclk =
le16_to_cpu(vce_clk->usEVClkLow) | (vce_clk->ucEVClkHigh << 16);
adev->pm.dpm.vce_states[i].ecclk =
le16_to_cpu(vce_clk->usECClkLow) | (vce_clk->ucECClkHigh << 16);
adev->pm.dpm.vce_states[i].clk_idx =
state_entry->ucClockInfoIndex & 0x3f;
adev->pm.dpm.vce_states[i].pstate =
(state_entry->ucClockInfoIndex & 0xc0) >> 6;
state_entry = (ATOM_PPLIB_VCE_State_Record *)
((u8 *)state_entry + sizeof(ATOM_PPLIB_VCE_State_Record));
}
}
if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V3) &&
ext_hdr->usUVDTableOffset) {
UVDClockInfoArray *array = (UVDClockInfoArray *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(ext_hdr->usUVDTableOffset) + 1);
ATOM_PPLIB_UVD_Clock_Voltage_Limit_Table *limits =
(ATOM_PPLIB_UVD_Clock_Voltage_Limit_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(ext_hdr->usUVDTableOffset) + 1 +
1 + (array->ucNumEntries * sizeof (UVDClockInfo)));
ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record *entry;
u32 size = limits->numEntries *
sizeof(struct amdgpu_uvd_clock_voltage_dependency_entry);
adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries =
kzalloc(size, GFP_KERNEL);
if (!adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries) {
amdgpu_free_extended_power_table(adev);
return -ENOMEM;
}
adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.count =
limits->numEntries;
entry = &limits->entries[0];
for (i = 0; i < limits->numEntries; i++) {
UVDClockInfo *uvd_clk = (UVDClockInfo *)
((u8 *)&array->entries[0] +
(entry->ucUVDClockInfoIndex * sizeof(UVDClockInfo)));
adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries[i].vclk =
le16_to_cpu(uvd_clk->usVClkLow) | (uvd_clk->ucVClkHigh << 16);
adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries[i].dclk =
le16_to_cpu(uvd_clk->usDClkLow) | (uvd_clk->ucDClkHigh << 16);
adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries[i].v =
le16_to_cpu(entry->usVoltage);
entry = (ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record *)
((u8 *)entry + sizeof(ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record));
}
}
if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V4) &&
ext_hdr->usSAMUTableOffset) {
ATOM_PPLIB_SAMClk_Voltage_Limit_Table *limits =
(ATOM_PPLIB_SAMClk_Voltage_Limit_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(ext_hdr->usSAMUTableOffset) + 1);
ATOM_PPLIB_SAMClk_Voltage_Limit_Record *entry;
u32 size = limits->numEntries *
sizeof(struct amdgpu_clock_voltage_dependency_entry);
adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.entries =
kzalloc(size, GFP_KERNEL);
if (!adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.entries) {
amdgpu_free_extended_power_table(adev);
return -ENOMEM;
}
adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.count =
limits->numEntries;
entry = &limits->entries[0];
for (i = 0; i < limits->numEntries; i++) {
adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.entries[i].clk =
le16_to_cpu(entry->usSAMClockLow) | (entry->ucSAMClockHigh << 16);
adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.entries[i].v =
le16_to_cpu(entry->usVoltage);
entry = (ATOM_PPLIB_SAMClk_Voltage_Limit_Record *)
((u8 *)entry + sizeof(ATOM_PPLIB_SAMClk_Voltage_Limit_Record));
}
}
if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V5) &&
ext_hdr->usPPMTableOffset) {
ATOM_PPLIB_PPM_Table *ppm = (ATOM_PPLIB_PPM_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(ext_hdr->usPPMTableOffset));
adev->pm.dpm.dyn_state.ppm_table =
kzalloc(sizeof(struct amdgpu_ppm_table), GFP_KERNEL);
if (!adev->pm.dpm.dyn_state.ppm_table) {
amdgpu_free_extended_power_table(adev);
return -ENOMEM;
}
adev->pm.dpm.dyn_state.ppm_table->ppm_design = ppm->ucPpmDesign;
adev->pm.dpm.dyn_state.ppm_table->cpu_core_number =
le16_to_cpu(ppm->usCpuCoreNumber);
adev->pm.dpm.dyn_state.ppm_table->platform_tdp =
le32_to_cpu(ppm->ulPlatformTDP);
adev->pm.dpm.dyn_state.ppm_table->small_ac_platform_tdp =
le32_to_cpu(ppm->ulSmallACPlatformTDP);
adev->pm.dpm.dyn_state.ppm_table->platform_tdc =
le32_to_cpu(ppm->ulPlatformTDC);
adev->pm.dpm.dyn_state.ppm_table->small_ac_platform_tdc =
le32_to_cpu(ppm->ulSmallACPlatformTDC);
adev->pm.dpm.dyn_state.ppm_table->apu_tdp =
le32_to_cpu(ppm->ulApuTDP);
adev->pm.dpm.dyn_state.ppm_table->dgpu_tdp =
le32_to_cpu(ppm->ulDGpuTDP);
adev->pm.dpm.dyn_state.ppm_table->dgpu_ulv_power =
le32_to_cpu(ppm->ulDGpuUlvPower);
adev->pm.dpm.dyn_state.ppm_table->tj_max =
le32_to_cpu(ppm->ulTjmax);
}
if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V6) &&
ext_hdr->usACPTableOffset) {
ATOM_PPLIB_ACPClk_Voltage_Limit_Table *limits =
(ATOM_PPLIB_ACPClk_Voltage_Limit_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(ext_hdr->usACPTableOffset) + 1);
ATOM_PPLIB_ACPClk_Voltage_Limit_Record *entry;
u32 size = limits->numEntries *
sizeof(struct amdgpu_clock_voltage_dependency_entry);
adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.entries =
kzalloc(size, GFP_KERNEL);
if (!adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.entries) {
amdgpu_free_extended_power_table(adev);
return -ENOMEM;
}
adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.count =
limits->numEntries;
entry = &limits->entries[0];
for (i = 0; i < limits->numEntries; i++) {
adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.entries[i].clk =
le16_to_cpu(entry->usACPClockLow) | (entry->ucACPClockHigh << 16);
adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.entries[i].v =
le16_to_cpu(entry->usVoltage);
entry = (ATOM_PPLIB_ACPClk_Voltage_Limit_Record *)
((u8 *)entry + sizeof(ATOM_PPLIB_ACPClk_Voltage_Limit_Record));
}
}
if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V7) &&
ext_hdr->usPowerTuneTableOffset) {
u8 rev = *(u8 *)(mode_info->atom_context->bios + data_offset +
le16_to_cpu(ext_hdr->usPowerTuneTableOffset));
ATOM_PowerTune_Table *pt;
adev->pm.dpm.dyn_state.cac_tdp_table =
kzalloc(sizeof(struct amdgpu_cac_tdp_table), GFP_KERNEL);
if (!adev->pm.dpm.dyn_state.cac_tdp_table) {
amdgpu_free_extended_power_table(adev);
return -ENOMEM;
}
if (rev > 0) {
ATOM_PPLIB_POWERTUNE_Table_V1 *ppt = (ATOM_PPLIB_POWERTUNE_Table_V1 *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(ext_hdr->usPowerTuneTableOffset));
adev->pm.dpm.dyn_state.cac_tdp_table->maximum_power_delivery_limit =
ppt->usMaximumPowerDeliveryLimit;
pt = &ppt->power_tune_table;
} else {
ATOM_PPLIB_POWERTUNE_Table *ppt = (ATOM_PPLIB_POWERTUNE_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(ext_hdr->usPowerTuneTableOffset));
adev->pm.dpm.dyn_state.cac_tdp_table->maximum_power_delivery_limit = 255;
pt = &ppt->power_tune_table;
}
adev->pm.dpm.dyn_state.cac_tdp_table->tdp = le16_to_cpu(pt->usTDP);
adev->pm.dpm.dyn_state.cac_tdp_table->configurable_tdp =
le16_to_cpu(pt->usConfigurableTDP);
adev->pm.dpm.dyn_state.cac_tdp_table->tdc = le16_to_cpu(pt->usTDC);
adev->pm.dpm.dyn_state.cac_tdp_table->battery_power_limit =
le16_to_cpu(pt->usBatteryPowerLimit);
adev->pm.dpm.dyn_state.cac_tdp_table->small_power_limit =
le16_to_cpu(pt->usSmallPowerLimit);
adev->pm.dpm.dyn_state.cac_tdp_table->low_cac_leakage =
le16_to_cpu(pt->usLowCACLeakage);
adev->pm.dpm.dyn_state.cac_tdp_table->high_cac_leakage =
le16_to_cpu(pt->usHighCACLeakage);
}
if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V8) &&
ext_hdr->usSclkVddgfxTableOffset) {
dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
(mode_info->atom_context->bios + data_offset +
le16_to_cpu(ext_hdr->usSclkVddgfxTableOffset));
ret = amdgpu_parse_clk_voltage_dep_table(
&adev->pm.dpm.dyn_state.vddgfx_dependency_on_sclk,
dep_table);
if (ret) {
kfree(adev->pm.dpm.dyn_state.vddgfx_dependency_on_sclk.entries);
return ret;
}
}
}
return 0;
}