drm/amd/pm: enable power profile setting for SMU 13.0.0
Fulfill the interfaces for retrieving and setting power profile mode on SMU 13.0.0. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -1345,6 +1345,158 @@ static int smu_v13_0_0_get_power_limit(struct smu_context *smu,
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return 0;
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return 0;
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}
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}
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static int smu_v13_0_0_get_power_profile_mode(struct smu_context *smu,
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char *buf)
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{
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DpmActivityMonitorCoeffIntExternal_t activity_monitor_external;
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DpmActivityMonitorCoeffInt_t *activity_monitor =
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&(activity_monitor_external.DpmActivityMonitorCoeffInt);
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static const char *title[] = {
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"PROFILE_INDEX(NAME)",
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"CLOCK_TYPE(NAME)",
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"FPS",
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"MinActiveFreqType",
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"MinActiveFreq",
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"BoosterFreqType",
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"BoosterFreq",
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"PD_Data_limit_c",
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"PD_Data_error_coeff",
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"PD_Data_error_rate_coeff"};
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int16_t workload_type = 0;
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uint32_t i, size = 0;
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int result = 0;
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if (!buf)
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return -EINVAL;
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size += sysfs_emit_at(buf, size, "%16s %s %s %s %s %s %s %s %s %s\n",
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title[0], title[1], title[2], title[3], title[4], title[5],
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title[6], title[7], title[8], title[9]);
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for (i = 0; i <= PP_SMC_POWER_PROFILE_CUSTOM; i++) {
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/* conv PP_SMC_POWER_PROFILE* to WORKLOAD_PPLIB_*_BIT */
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workload_type = smu_cmn_to_asic_specific_index(smu,
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CMN2ASIC_MAPPING_WORKLOAD,
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i);
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if (workload_type < 0)
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return -EINVAL;
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result = smu_cmn_update_table(smu,
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SMU_TABLE_ACTIVITY_MONITOR_COEFF,
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workload_type,
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(void *)(&activity_monitor_external),
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false);
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if (result) {
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dev_err(smu->adev->dev, "[%s] Failed to get activity monitor!", __func__);
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return result;
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}
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size += sysfs_emit_at(buf, size, "%2d %14s%s:\n",
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i, amdgpu_pp_profile_name[i], (i == smu->power_profile_mode) ? "*" : " ");
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size += sysfs_emit_at(buf, size, "%19s %d(%13s) %7d %7d %7d %7d %7d %7d %7d %7d\n",
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" ",
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0,
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"GFXCLK",
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activity_monitor->Gfx_FPS,
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activity_monitor->Gfx_MinActiveFreqType,
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activity_monitor->Gfx_MinActiveFreq,
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activity_monitor->Gfx_BoosterFreqType,
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activity_monitor->Gfx_BoosterFreq,
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activity_monitor->Gfx_PD_Data_limit_c,
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activity_monitor->Gfx_PD_Data_error_coeff,
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activity_monitor->Gfx_PD_Data_error_rate_coeff);
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size += sysfs_emit_at(buf, size, "%19s %d(%13s) %7d %7d %7d %7d %7d %7d %7d %7d\n",
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" ",
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1,
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"FCLK",
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activity_monitor->Fclk_FPS,
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activity_monitor->Fclk_MinActiveFreqType,
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activity_monitor->Fclk_MinActiveFreq,
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activity_monitor->Fclk_BoosterFreqType,
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activity_monitor->Fclk_BoosterFreq,
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activity_monitor->Fclk_PD_Data_limit_c,
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activity_monitor->Fclk_PD_Data_error_coeff,
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activity_monitor->Fclk_PD_Data_error_rate_coeff);
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}
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return size;
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}
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static int smu_v13_0_0_set_power_profile_mode(struct smu_context *smu,
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long *input,
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uint32_t size)
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{
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DpmActivityMonitorCoeffIntExternal_t activity_monitor_external;
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DpmActivityMonitorCoeffInt_t *activity_monitor =
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&(activity_monitor_external.DpmActivityMonitorCoeffInt);
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int workload_type, ret = 0;
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smu->power_profile_mode = input[size];
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if (smu->power_profile_mode > PP_SMC_POWER_PROFILE_CUSTOM) {
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dev_err(smu->adev->dev, "Invalid power profile mode %d\n", smu->power_profile_mode);
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return -EINVAL;
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}
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if (smu->power_profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) {
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ret = smu_cmn_update_table(smu,
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SMU_TABLE_ACTIVITY_MONITOR_COEFF,
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WORKLOAD_PPLIB_CUSTOM_BIT,
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(void *)(&activity_monitor_external),
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false);
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if (ret) {
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dev_err(smu->adev->dev, "[%s] Failed to get activity monitor!", __func__);
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return ret;
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}
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switch (input[0]) {
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case 0: /* Gfxclk */
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activity_monitor->Gfx_FPS = input[1];
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activity_monitor->Gfx_MinActiveFreqType = input[2];
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activity_monitor->Gfx_MinActiveFreq = input[3];
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activity_monitor->Gfx_BoosterFreqType = input[4];
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activity_monitor->Gfx_BoosterFreq = input[5];
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activity_monitor->Gfx_PD_Data_limit_c = input[6];
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activity_monitor->Gfx_PD_Data_error_coeff = input[7];
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activity_monitor->Gfx_PD_Data_error_rate_coeff = input[8];
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break;
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case 1: /* Fclk */
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activity_monitor->Fclk_FPS = input[1];
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activity_monitor->Fclk_MinActiveFreqType = input[2];
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activity_monitor->Fclk_MinActiveFreq = input[3];
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activity_monitor->Fclk_BoosterFreqType = input[4];
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activity_monitor->Fclk_BoosterFreq = input[5];
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activity_monitor->Fclk_PD_Data_limit_c = input[6];
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activity_monitor->Fclk_PD_Data_error_coeff = input[7];
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activity_monitor->Fclk_PD_Data_error_rate_coeff = input[8];
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break;
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}
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ret = smu_cmn_update_table(smu,
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SMU_TABLE_ACTIVITY_MONITOR_COEFF,
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WORKLOAD_PPLIB_CUSTOM_BIT,
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(void *)(&activity_monitor_external),
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true);
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if (ret) {
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dev_err(smu->adev->dev, "[%s] Failed to set activity monitor!", __func__);
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return ret;
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}
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}
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/* conv PP_SMC_POWER_PROFILE* to WORKLOAD_PPLIB_*_BIT */
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workload_type = smu_cmn_to_asic_specific_index(smu,
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CMN2ASIC_MAPPING_WORKLOAD,
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smu->power_profile_mode);
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if (workload_type < 0)
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return -EINVAL;
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return smu_cmn_send_smc_msg_with_param(smu,
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SMU_MSG_SetWorkloadMask,
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1 << workload_type,
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NULL);
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}
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static const struct pptable_funcs smu_v13_0_0_ppt_funcs = {
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static const struct pptable_funcs smu_v13_0_0_ppt_funcs = {
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.get_allowed_feature_mask = smu_v13_0_0_get_allowed_feature_mask,
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.get_allowed_feature_mask = smu_v13_0_0_get_allowed_feature_mask,
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@ -1395,6 +1547,8 @@ static const struct pptable_funcs smu_v13_0_0_ppt_funcs = {
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.get_power_limit = smu_v13_0_0_get_power_limit,
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.get_power_limit = smu_v13_0_0_get_power_limit,
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.set_power_limit = smu_v13_0_set_power_limit,
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.set_power_limit = smu_v13_0_set_power_limit,
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.set_power_source = smu_v13_0_set_power_source,
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.set_power_source = smu_v13_0_set_power_source,
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.get_power_profile_mode = smu_v13_0_0_get_power_profile_mode,
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.set_power_profile_mode = smu_v13_0_0_set_power_profile_mode,
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};
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};
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void smu_v13_0_0_set_ppt_funcs(struct smu_context *smu)
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void smu_v13_0_0_set_ppt_funcs(struct smu_context *smu)
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