mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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78031c2c4d
This patch implements smu vega20_message_map to map the PPSMC messages from smu11 to specific asic. Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
181 lines
7.7 KiB
C
181 lines
7.7 KiB
C
/*
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* Copyright 2019 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#include "pp_debug.h"
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#include <linux/firmware.h>
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#include "amdgpu.h"
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#include "amdgpu_smu.h"
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#include "atomfirmware.h"
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#include "amdgpu_atomfirmware.h"
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#include "smu_v11_0.h"
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#include "smu11_driver_if.h"
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#include "soc15_common.h"
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#include "atom.h"
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#include "vega20_ppt.h"
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#include "vega20_pptable.h"
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#include "vega20_ppsmc.h"
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#define MSG_MAP(msg, index) \
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[SMU_MSG_##msg] = index
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static int vega20_message_map[SMU_MSG_MAX_COUNT] = {
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MSG_MAP(TestMessage, PPSMC_MSG_TestMessage),
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MSG_MAP(GetSmuVersion, PPSMC_MSG_GetSmuVersion),
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MSG_MAP(GetDriverIfVersion, PPSMC_MSG_GetDriverIfVersion),
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MSG_MAP(SetAllowedFeaturesMaskLow, PPSMC_MSG_SetAllowedFeaturesMaskLow),
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MSG_MAP(SetAllowedFeaturesMaskHigh, PPSMC_MSG_SetAllowedFeaturesMaskHigh),
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MSG_MAP(EnableAllSmuFeatures, PPSMC_MSG_EnableAllSmuFeatures),
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MSG_MAP(DisableAllSmuFeatures, PPSMC_MSG_DisableAllSmuFeatures),
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MSG_MAP(EnableSmuFeaturesLow, PPSMC_MSG_EnableSmuFeaturesLow),
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MSG_MAP(EnableSmuFeaturesHigh, PPSMC_MSG_EnableSmuFeaturesHigh),
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MSG_MAP(DisableSmuFeaturesLow, PPSMC_MSG_DisableSmuFeaturesLow),
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MSG_MAP(DisableSmuFeaturesHigh, PPSMC_MSG_DisableSmuFeaturesHigh),
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MSG_MAP(GetEnabledSmuFeaturesLow, PPSMC_MSG_GetEnabledSmuFeaturesLow),
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MSG_MAP(GetEnabledSmuFeaturesHigh, PPSMC_MSG_GetEnabledSmuFeaturesHigh),
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MSG_MAP(SetWorkloadMask, PPSMC_MSG_SetWorkloadMask),
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MSG_MAP(SetPptLimit, PPSMC_MSG_SetPptLimit),
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MSG_MAP(SetDriverDramAddrHigh, PPSMC_MSG_SetDriverDramAddrHigh),
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MSG_MAP(SetDriverDramAddrLow, PPSMC_MSG_SetDriverDramAddrLow),
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MSG_MAP(SetToolsDramAddrHigh, PPSMC_MSG_SetToolsDramAddrHigh),
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MSG_MAP(SetToolsDramAddrLow, PPSMC_MSG_SetToolsDramAddrLow),
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MSG_MAP(TransferTableSmu2Dram, PPSMC_MSG_TransferTableSmu2Dram),
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MSG_MAP(TransferTableDram2Smu, PPSMC_MSG_TransferTableDram2Smu),
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MSG_MAP(UseDefaultPPTable, PPSMC_MSG_UseDefaultPPTable),
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MSG_MAP(UseBackupPPTable, PPSMC_MSG_UseBackupPPTable),
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MSG_MAP(RunBtc, PPSMC_MSG_RunBtc),
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MSG_MAP(RequestI2CBus, PPSMC_MSG_RequestI2CBus),
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MSG_MAP(ReleaseI2CBus, PPSMC_MSG_ReleaseI2CBus),
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MSG_MAP(SetFloorSocVoltage, PPSMC_MSG_SetFloorSocVoltage),
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MSG_MAP(SoftReset, PPSMC_MSG_SoftReset),
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MSG_MAP(StartBacoMonitor, PPSMC_MSG_StartBacoMonitor),
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MSG_MAP(CancelBacoMonitor, PPSMC_MSG_CancelBacoMonitor),
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MSG_MAP(EnterBaco, PPSMC_MSG_EnterBaco),
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MSG_MAP(SetSoftMinByFreq, PPSMC_MSG_SetSoftMinByFreq),
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MSG_MAP(SetSoftMaxByFreq, PPSMC_MSG_SetSoftMaxByFreq),
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MSG_MAP(SetHardMinByFreq, PPSMC_MSG_SetHardMinByFreq),
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MSG_MAP(SetHardMaxByFreq, PPSMC_MSG_SetHardMaxByFreq),
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MSG_MAP(GetMinDpmFreq, PPSMC_MSG_GetMinDpmFreq),
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MSG_MAP(GetMaxDpmFreq, PPSMC_MSG_GetMaxDpmFreq),
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MSG_MAP(GetDpmFreqByIndex, PPSMC_MSG_GetDpmFreqByIndex),
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MSG_MAP(GetDpmClockFreq, PPSMC_MSG_GetDpmClockFreq),
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MSG_MAP(GetSsVoltageByDpm, PPSMC_MSG_GetSsVoltageByDpm),
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MSG_MAP(SetMemoryChannelConfig, PPSMC_MSG_SetMemoryChannelConfig),
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MSG_MAP(SetGeminiMode, PPSMC_MSG_SetGeminiMode),
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MSG_MAP(SetGeminiApertureHigh, PPSMC_MSG_SetGeminiApertureHigh),
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MSG_MAP(SetGeminiApertureLow, PPSMC_MSG_SetGeminiApertureLow),
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MSG_MAP(SetMinLinkDpmByIndex, PPSMC_MSG_SetMinLinkDpmByIndex),
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MSG_MAP(OverridePcieParameters, PPSMC_MSG_OverridePcieParameters),
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MSG_MAP(OverDriveSetPercentage, PPSMC_MSG_OverDriveSetPercentage),
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MSG_MAP(SetMinDeepSleepDcefclk, PPSMC_MSG_SetMinDeepSleepDcefclk),
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MSG_MAP(ReenableAcDcInterrupt, PPSMC_MSG_ReenableAcDcInterrupt),
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MSG_MAP(NotifyPowerSource, PPSMC_MSG_NotifyPowerSource),
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MSG_MAP(SetUclkFastSwitch, PPSMC_MSG_SetUclkFastSwitch),
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MSG_MAP(SetUclkDownHyst, PPSMC_MSG_SetUclkDownHyst),
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MSG_MAP(GetCurrentRpm, PPSMC_MSG_GetCurrentRpm),
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MSG_MAP(SetVideoFps, PPSMC_MSG_SetVideoFps),
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MSG_MAP(SetTjMax, PPSMC_MSG_SetTjMax),
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MSG_MAP(SetFanTemperatureTarget, PPSMC_MSG_SetFanTemperatureTarget),
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MSG_MAP(PrepareMp1ForUnload, PPSMC_MSG_PrepareMp1ForUnload),
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MSG_MAP(DramLogSetDramAddrHigh, PPSMC_MSG_DramLogSetDramAddrHigh),
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MSG_MAP(DramLogSetDramAddrLow, PPSMC_MSG_DramLogSetDramAddrLow),
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MSG_MAP(DramLogSetDramSize, PPSMC_MSG_DramLogSetDramSize),
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MSG_MAP(SetFanMaxRpm, PPSMC_MSG_SetFanMaxRpm),
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MSG_MAP(SetFanMinPwm, PPSMC_MSG_SetFanMinPwm),
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MSG_MAP(ConfigureGfxDidt, PPSMC_MSG_ConfigureGfxDidt),
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MSG_MAP(NumOfDisplays, PPSMC_MSG_NumOfDisplays),
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MSG_MAP(RemoveMargins, PPSMC_MSG_RemoveMargins),
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MSG_MAP(ReadSerialNumTop32, PPSMC_MSG_ReadSerialNumTop32),
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MSG_MAP(ReadSerialNumBottom32, PPSMC_MSG_ReadSerialNumBottom32),
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MSG_MAP(SetSystemVirtualDramAddrHigh, PPSMC_MSG_SetSystemVirtualDramAddrHigh),
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MSG_MAP(SetSystemVirtualDramAddrLow, PPSMC_MSG_SetSystemVirtualDramAddrLow),
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MSG_MAP(WaflTest, PPSMC_MSG_WaflTest),
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MSG_MAP(SetFclkGfxClkRatio, PPSMC_MSG_SetFclkGfxClkRatio),
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MSG_MAP(AllowGfxOff, PPSMC_MSG_AllowGfxOff),
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MSG_MAP(DisallowGfxOff, PPSMC_MSG_DisallowGfxOff),
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MSG_MAP(GetPptLimit, PPSMC_MSG_GetPptLimit),
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MSG_MAP(GetDcModeMaxDpmFreq, PPSMC_MSG_GetDcModeMaxDpmFreq),
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MSG_MAP(GetDebugData, PPSMC_MSG_GetDebugData),
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MSG_MAP(SetXgmiMode, PPSMC_MSG_SetXgmiMode),
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MSG_MAP(RunAfllBtc, PPSMC_MSG_RunAfllBtc),
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MSG_MAP(ExitBaco, PPSMC_MSG_ExitBaco),
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MSG_MAP(PrepareMp1ForReset, PPSMC_MSG_PrepareMp1ForReset),
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MSG_MAP(PrepareMp1ForShutdown, PPSMC_MSG_PrepareMp1ForShutdown),
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MSG_MAP(SetMGpuFanBoostLimitRpm, PPSMC_MSG_SetMGpuFanBoostLimitRpm),
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MSG_MAP(GetAVFSVoltageByDpm, PPSMC_MSG_GetAVFSVoltageByDpm),
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};
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static int vega20_get_smu_msg_index(struct smu_context *smc, uint32_t index)
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{
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if (index > SMU_MSG_MAX_COUNT || index > PPSMC_Message_Count)
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return -EINVAL;
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return vega20_message_map[index];
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}
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static int vega20_store_powerplay_table(struct smu_context *smu)
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{
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ATOM_Vega20_POWERPLAYTABLE *powerplay_table = NULL;
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struct smu_table_context *table_context = &smu->smu_table;
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if (!table_context->power_play_table)
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return -EINVAL;
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powerplay_table = table_context->power_play_table;
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memcpy(table_context->driver_pptable, &powerplay_table->smcPPTable,
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sizeof(PPTable_t));
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return 0;
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}
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static int vega20_check_powerplay_table(struct smu_context *smu)
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{
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ATOM_Vega20_POWERPLAYTABLE *powerplay_table = NULL;
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struct smu_table_context *table_context = &smu->smu_table;
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powerplay_table = table_context->power_play_table;
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if (powerplay_table->sHeader.format_revision < ATOM_VEGA20_TABLE_REVISION_VEGA20) {
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pr_err("Unsupported PPTable format!");
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return -EINVAL;
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}
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if (!powerplay_table->sHeader.structuresize) {
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pr_err("Invalid PowerPlay Table!");
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return -EINVAL;
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}
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return 0;
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}
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static const struct pptable_funcs vega20_ppt_funcs = {
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.store_powerplay_table = vega20_store_powerplay_table,
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.check_powerplay_table = vega20_check_powerplay_table,
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.get_smu_msg_index = vega20_get_smu_msg_index,
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};
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void vega20_set_ppt_funcs(struct smu_context *smu)
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{
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smu->ppt_funcs = &vega20_ppt_funcs;
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}
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