static int rv_dpm_force_dpm_level(struct pp_hwmgr *hwmgr,
enum amd_dpm_forced_level level)
{
+ if (hwmgr->smu_version < 0x1E3700) {
+ pr_info("smu firmware version too old, can not set dpm level\n");
+ return 0;
+ }
+
+ switch (level) {
+ case AMD_DPM_FORCED_LEVEL_HIGH:
+ case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK:
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinGfxClk,
+ RAVEN_UMD_PSTATE_PEAK_GFXCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinFclkByFreq,
+ RAVEN_UMD_PSTATE_PEAK_FCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinSocclkByFreq,
+ RAVEN_UMD_PSTATE_PEAK_SOCCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinVcn,
+ RAVEN_UMD_PSTATE_VCE);
+
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxGfxClk,
+ RAVEN_UMD_PSTATE_PEAK_GFXCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxFclkByFreq,
+ RAVEN_UMD_PSTATE_PEAK_FCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxSocclkByFreq,
+ RAVEN_UMD_PSTATE_PEAK_SOCCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxVcn,
+ RAVEN_UMD_PSTATE_VCE);
+ break;
+ case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK:
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinGfxClk,
+ RAVEN_UMD_PSTATE_MIN_GFXCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxGfxClk,
+ RAVEN_UMD_PSTATE_MIN_GFXCLK);
+ break;
+ case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK:
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinFclkByFreq,
+ RAVEN_UMD_PSTATE_MIN_FCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxFclkByFreq,
+ RAVEN_UMD_PSTATE_MIN_FCLK);
+ break;
+ case AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD:
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinGfxClk,
+ RAVEN_UMD_PSTATE_GFXCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinFclkByFreq,
+ RAVEN_UMD_PSTATE_FCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinSocclkByFreq,
+ RAVEN_UMD_PSTATE_SOCCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinVcn,
+ RAVEN_UMD_PSTATE_VCE);
+
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxGfxClk,
+ RAVEN_UMD_PSTATE_GFXCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxFclkByFreq,
+ RAVEN_UMD_PSTATE_FCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxSocclkByFreq,
+ RAVEN_UMD_PSTATE_SOCCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxVcn,
+ RAVEN_UMD_PSTATE_VCE);
+ break;
+ case AMD_DPM_FORCED_LEVEL_AUTO:
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinGfxClk,
+ RAVEN_UMD_PSTATE_MIN_GFXCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinFclkByFreq,
+ RAVEN_UMD_PSTATE_MIN_FCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinSocclkByFreq,
+ RAVEN_UMD_PSTATE_MIN_SOCCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinVcn,
+ RAVEN_UMD_PSTATE_MIN_VCE);
+
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxGfxClk,
+ RAVEN_UMD_PSTATE_PEAK_GFXCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxFclkByFreq,
+ RAVEN_UMD_PSTATE_PEAK_FCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxSocclkByFreq,
+ RAVEN_UMD_PSTATE_PEAK_SOCCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxVcn,
+ RAVEN_UMD_PSTATE_VCE);
+ break;
+ case AMD_DPM_FORCED_LEVEL_LOW:
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinGfxClk,
+ RAVEN_UMD_PSTATE_MIN_GFXCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxGfxClk,
+ RAVEN_UMD_PSTATE_MIN_GFXCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetHardMinFclkByFreq,
+ RAVEN_UMD_PSTATE_MIN_FCLK);
+ smum_send_msg_to_smc_with_parameter(hwmgr,
+ PPSMC_MSG_SetSoftMaxFclkByFreq,
+ RAVEN_UMD_PSTATE_MIN_FCLK);
+ break;
+ case AMD_DPM_FORCED_LEVEL_MANUAL:
+ case AMD_DPM_FORCED_LEVEL_PROFILE_EXIT:
+ default:
+ break;
+ }
return 0;
}