Rework smu_v15_0_0_get_gpu_metrics() to derive values from the raw accumulator double-buffer instead of the firmware-computed SmuMetrics_t snapshot:
- Add SMU_V15_IOD_AVG()/SMU_V15_CCX_AVG() helpers: wrapping_sub() delta over the sampling window, scaled by the caller's unit factor, then descaled from 1024x fixed-point with >>10 (scale before shift to keep sub-unit precision); typeof() preserves each field's width. - Reuse the same macro in smu_v15_0_0_compute_all_metrics(), dropping the open-coded div_u64(..., 1024) boilerplate. - Drop the unused smu_v15_0_0_get_gpu_metrics_table() helper and the SMU_TABLE_SMU_METRICS allocation. Signed-off-by: Shubhankar Milind Sardeshpande <[email protected]> Assisted-by: Claude:claude-opus-4.8 --- .../inc/pmfw_if/smu15_driver_if_v15_0_0.h | 46 --- .../drm/amd/pm/swsmu/smu15/smu_v15_0_0_ppt.c | 282 +++++++++--------- 2 files changed, 140 insertions(+), 188 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu15_driver_if_v15_0_0.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu15_driver_if_v15_0_0.h index a5d3e8d88860..94932d8f3e61 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu15_driver_if_v15_0_0.h +++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu15_driver_if_v15_0_0.h @@ -182,52 +182,6 @@ typedef struct { uint32_t Spare9[8]; } DpmClocks_t_v15_0_5; -typedef struct { - uint16_t CoreFrequency[16]; //Target core frequency [MHz] - uint16_t CorePower[16]; //CAC calculated core power [mW] - uint16_t CoreTemperature[16]; //TSEN measured core temperature [centi-C] - uint16_t GfxTemperature; //TSEN measured GFX temperature [centi-C] - uint16_t SocTemperature; //TSEN measured SOC temperature [centi-C] - uint16_t StapmOpnLimit; //Maximum IRM defined STAPM power limit [mW] - uint16_t StapmCurrentLimit; //Time filtered STAPM power limit [mW] - uint16_t InfrastructureCpuMaxFreq; //CCLK frequency limit enforced on classic cores [MHz] - uint16_t InfrastructureGfxMaxFreq; //GFXCLK frequency limit enforced on GFX [MHz] - uint16_t SkinTemp; //Maximum skin temperature reported by APU and HS2 chassis sensors [centi-C] - uint16_t GfxclkFrequency; //Time filtered target GFXCLK frequency [MHz] - uint16_t FclkFrequency; //Time filtered target FCLK frequency [MHz] - uint16_t GfxActivity; //Time filtered GFX busy % [0-100] - uint16_t SocclkFrequency; //Time filtered target SOCCLK frequency [MHz] - uint16_t VclkFrequency; //Time filtered target VCLK frequency [MHz] - uint16_t VcnActivity; //Time filtered VCN busy % [0-100] - uint16_t VpeclkFrequency; //Time filtered target VPECLK frequency [MHz] - uint16_t NpuclkFrequency; //Time filtered target NPUCLK frequency [MHz] - uint16_t NpuBusy[8]; //Time filtered NPU per-column busy % [0-100] - uint16_t DRAMReads; //Time filtered DRAM read bandwidth [MB/sec] - uint16_t DRAMWrites; //Time filtered DRAM write bandwidth [MB/sec] - uint16_t CoreC0Residency[16]; //Time filtered per-core C0 residency % [0-100] - uint16_t NpuPower; //Time filtered NPU power [mW] - uint32_t ApuPower; //Time filtered APU power [mW] - uint32_t GfxPower; //Time filtered GFX power [mW] - uint32_t dGpuPower; //Time filtered dGPU power [mW] - uint32_t SocketPower; //Time filtered power used for PPT/STAPM [APU+dGPU] [mW] - uint32_t AllCorePower; //Time filtered sum of core power across all cores in the socket [mW] - uint32_t FilterAlphaValue; //Metrics table alpha filter time constant [us] - uint32_t MetricsCounter; //Counter that is incremented on every metrics table update [PM_TIMER cycles] - uint16_t MemclkFrequency; //Time filtered target MEMCLK frequency [MHz] - uint16_t AieclkFrequency; //Time filtered target AIECLK frequency [MHz] - uint16_t NpuReads; //Time filtered NPU read bandwidth [MB/sec] - uint16_t NpuWrites; //Time filtered NPU write bandwidth [MB/sec] - uint32_t ThrottleResidency_PROCHOT; //Counter that is incremented on every metrics table update when PROCHOT was engaged [PM_TIMER cycles] - uint32_t ThrottleResidency_SPL; //Counter that is incremented on every metrics table update when SPL was engaged [PM_TIMER cycles] - uint32_t ThrottleResidency_FPPT; //Counter that is incremented on every metrics table update when fast PPT was engaged [PM_TIMER cycles] - uint32_t ThrottleResidency_SPPT; //Counter that is incremented on every metrics table update when slow PPT was engaged [PM_TIMER cycles] - uint32_t ThrottleResidency_THM_VDD; //Counter that is incremented on every metrics table update when VDD thermal throttling was engaged [PM_TIMER cycles] - uint32_t ThrottleResidency_THM_SOC; //Counter that is incremented on every metrics table update when SOC thermal throttling was engaged [PM_TIMER cycles] - uint16_t Psys; //Time filtered Psys power [mW] - uint16_t spare1; - uint32_t spare[6]; -} SmuMetrics_t; - //ISP tile definitions typedef enum { TILE_XTILE = 0, //ONO0 diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu15/smu_v15_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu15/smu_v15_0_0_ppt.c index 12fe2bc0488e..2bcd20072583 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu15/smu_v15_0_0_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu15/smu_v15_0_0_ppt.c @@ -203,8 +203,6 @@ static int smu_v15_0_0_init_smc_tables(struct smu_context *smu) PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM); SMU_TABLE_INIT(tables, SMU_TABLE_DPMCLOCKS, sizeof(DpmClocks_t_v15_0_5), PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM); - SMU_TABLE_INIT(tables, SMU_TABLE_SMU_METRICS, sizeof(SmuMetrics_t), - PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM); smu_table->metrics_table = kzalloc_obj(SMU_15_0_0_MetricsInfo_t); if (!smu_table->metrics_table) @@ -348,36 +346,6 @@ static int smu_v15_0_0_set_default_dpm_tables(struct smu_context *smu) smu_table->clocks_table, false); } -static int smu_v15_0_0_get_gpu_metrics_table(struct smu_context *smu, - void *metrics_table, - bool bypass_cache) -{ - struct smu_table_context *smu_table = &smu->smu_table; - uint32_t table_size = - smu_table->tables[SMU_TABLE_SMU_METRICS].size; - int ret; - - if (bypass_cache || - !smu_table->metrics_time || - time_after(jiffies, smu_table->metrics_time + msecs_to_jiffies(1))) { - ret = smu_v15_0_0_update_table(smu, - SMU_TABLE_SMU_METRICS, - 0, - smu_table->metrics_table, - false); - if (ret) { - dev_info(smu->adev->dev, "Failed to export SMU15_0_0 metrics table!\n"); - return ret; - } - smu_table->metrics_time = jiffies; - } - - if (metrics_table) - memcpy(metrics_table, smu_table->metrics_table, table_size); - - return 0; -} - /* * Fetch a fresh metrics sample into the inactive buffer. * Returns 0 if a new sample was copied, 1 if the cached sample is still @@ -424,85 +392,74 @@ static int smu_v15_0_0_get_metrics_table(struct smu_context *smu, } /* - * Accumulators monotonically increase and roll over at their type width. - * Use the kernel wrapping_sub() API to compute the delta so the subtraction - * wraps modulo 2^n (correct across a single rollover) without tripping any - * wrap-around sanitizers. + * All accumulators below are 1024x fixed-point values in their native unit. + * The average over the sampling window is (curr - prev) / AccumulationCounter, + * still 1024x fixed-point. We multiply by @scale first (to preserve the + * sub-unit fractional bits the scaled unit needs) and only then descale by + * 1024 with a >>10 shift. wrapping_sub() handles a single accumulator rollover + * without tripping wrap sanitizers; typeof() keeps the modular subtraction at + * the field's real width (the *_ResidencyAcc fields are u32, the rest u64). + * + * @scale folds in the unit conversion the consumer expects: + * 1 -> native unit (MHz, %) + * 1000 -> W->mW, GHz->MHz, GB/s->MB/s, V->mV + * 100 -> C->centi-C + */ +#define SMU_V15_IOD_AVG(field, scale) \ + ((uint32_t)((div64_u64(wrapping_sub(typeof(c->field), \ + c->field, p->field), \ + counter) * (scale)) >> 10)) +#define SMU_V15_CCX_AVG(field, scale) \ + ((uint32_t)((div64_u64(wrapping_sub(typeof(curr->CCX[ccx].field[core]), \ + curr->CCX[ccx].field[core], \ + prev->CCX[ccx].field[core]), \ + counter) * (scale)) >> 10)) + +/* + * Compute the windowed average of every sensor exposed through read_sensor and + * cache it in avg_metric[]. Units here follow the hwmon/sysfs sensor ABI + * (milli-C, mW, mV), which differs from the gpu_metrics scaling used in + * smu_v15_0_0_get_gpu_metrics(). SMU_V15_IOD_AVG() relies on the c, p and + * counter locals declared below. */ static void smu_v15_0_0_compute_all_metrics( uint32_t *avg_metric, MetricsTable_t *prev, MetricsTable_t *curr) { - uint64_t counter, val; - uint32_t mw; MetricsTable_IOD_t *p = &prev->IOD; MetricsTable_IOD_t *c = &curr->IOD; + uint64_t counter; counter = wrapping_sub(u32, c->AccumulationCounter, p->AccumulationCounter); if (!counter) return; - /* Accumulator-based clock frequencies (fixed-point /1024) */ - val = wrapping_sub(u64, c->GfxclkFreqEffAcc, p->GfxclkFreqEffAcc); - avg_metric[METRICS_AVERAGE_GFXCLK] = div_u64(div64_u64(val, counter), 1024); - - val = wrapping_sub(u64, c->SocclkFreqEffAcc, p->SocclkFreqEffAcc); - avg_metric[METRICS_AVERAGE_SOCCLK] = div_u64(div64_u64(val, counter), 1024); + /* Effective clocks: accumulator already in MHz. */ + avg_metric[METRICS_AVERAGE_GFXCLK] = SMU_V15_IOD_AVG(GfxclkFreqEffAcc, 1); + avg_metric[METRICS_AVERAGE_SOCCLK] = SMU_V15_IOD_AVG(SocclkFreqEffAcc, 1); + avg_metric[METRICS_AVERAGE_VCLK] = SMU_V15_IOD_AVG(VclkFreqEffAcc, 1); + avg_metric[METRICS_AVERAGE_UCLK] = SMU_V15_IOD_AVG(MemclkFreqEffAcc, 1); + avg_metric[METRICS_AVERAGE_FCLK] = SMU_V15_IOD_AVG(FclkFreqEffAcc, 1); + avg_metric[METRICS_AVERAGE_NPUCLK] = SMU_V15_IOD_AVG(NpuhclkFreqEffAcc, 1); - val = wrapping_sub(u64, c->VclkFreqEffAcc, p->VclkFreqEffAcc); - avg_metric[METRICS_AVERAGE_VCLK] = div_u64(div64_u64(val, counter), 1024); + /* Activity: accumulator already in %. */ + avg_metric[METRICS_AVERAGE_GFXACTIVITY] = SMU_V15_IOD_AVG(GfxBusyAcc, 1); + avg_metric[METRICS_AVERAGE_VCNACTIVITY] = SMU_V15_IOD_AVG(VcnBusyAcc, 1); - val = wrapping_sub(u64, c->MemclkFreqEffAcc, p->MemclkFreqEffAcc); - avg_metric[METRICS_AVERAGE_UCLK] = div_u64(div64_u64(val, counter), 1024); + /* Power: accumulator in W -> mW (hwmon/debugfs). */ + avg_metric[METRICS_AVERAGE_SOCKETPOWER] = SMU_V15_IOD_AVG(ApuPowerAcc, 1000); + avg_metric[METRICS_CURR_SOCKETPOWER] = SMU_V15_IOD_AVG(SystemPowerAcc, 1000); - val = wrapping_sub(u64, c->FclkFreqEffAcc, p->FclkFreqEffAcc); - avg_metric[METRICS_AVERAGE_FCLK] = div_u64(div64_u64(val, counter), 1024); - - val = wrapping_sub(u64, c->NpuhclkFreqEffAcc, p->NpuhclkFreqEffAcc); - avg_metric[METRICS_AVERAGE_NPUCLK] = div_u64(div64_u64(val, counter), 1024); - - /* Activity (fixed-point /1024) */ - val = wrapping_sub(u64, c->GfxBusyAcc, p->GfxBusyAcc); - avg_metric[METRICS_AVERAGE_GFXACTIVITY] = div_u64(div64_u64(val, counter), 1024); - - val = wrapping_sub(u64, c->VcnBusyAcc, p->VcnBusyAcc); - avg_metric[METRICS_AVERAGE_VCNACTIVITY] = div_u64(div64_u64(val, counter), 1024); - - /* - * Power: accumulator holds a 1024x fixed-point value in Watts. - * Average it into milliwatts, which is the unit expected by - * power sensor consumers (hwmon/debugfs). - */ - val = wrapping_sub(u64, c->ApuPowerAcc, p->ApuPowerAcc); - mw = div_u64(div64_u64(val, counter) * 1000, 1024); - avg_metric[METRICS_AVERAGE_SOCKETPOWER] = mw; - - val = wrapping_sub(u64, c->SystemPowerAcc, p->SystemPowerAcc); - mw = div_u64(div64_u64(val, counter) * 1000, 1024); - avg_metric[METRICS_CURR_SOCKETPOWER] = mw; - - /* - * Temperature: accumulator holds a 1024x fixed-point value in - * Celsius. Descale by 1024 and convert to millidegrees C as the - * hwmon/sysfs consumers expect (temp*_input is in millidegrees). - */ - val = wrapping_sub(u64, c->GFX_TempAcc, p->GFX_TempAcc); + /* Temperature: accumulator in Celsius -> millidegrees C (temp*_input). */ avg_metric[METRICS_TEMPERATURE_VRGFX] = - div_u64(div64_u64(val, counter) * SMU_TEMPERATURE_UNITS_PER_CENTIGRADES, 1024); - - val = wrapping_sub(u64, c->STT_APU_HotSpotTempAcc, p->STT_APU_HotSpotTempAcc); + SMU_V15_IOD_AVG(GFX_TempAcc, SMU_TEMPERATURE_UNITS_PER_CENTIGRADES); avg_metric[METRICS_TEMPERATURE_HOTSPOT] = - div_u64(div64_u64(val, counter) * SMU_TEMPERATURE_UNITS_PER_CENTIGRADES, 1024); - - /* Voltage: accumulator holds a 1024x fixed-point value in Volts; - * convert to millivolts for the hwmon/sysfs consumers. - */ - val = wrapping_sub(u64, c->VDDCR_GFX_TelemetryVoltage, p->VDDCR_GFX_TelemetryVoltage); - avg_metric[METRICS_VOLTAGE_VDDGFX] = div_u64(div64_u64(val, counter) * 1000, 1024); + SMU_V15_IOD_AVG(STT_APU_HotSpotTempAcc, SMU_TEMPERATURE_UNITS_PER_CENTIGRADES); - val = wrapping_sub(u64, c->VDDCR_SOC_TelemetryVoltage, p->VDDCR_SOC_TelemetryVoltage); - avg_metric[METRICS_VOLTAGE_VDDSOC] = div_u64(div64_u64(val, counter) * 1000, 1024); + /* Voltage: accumulator in Volts -> millivolts. */ + avg_metric[METRICS_VOLTAGE_VDDGFX] = SMU_V15_IOD_AVG(VDDCR_GFX_TelemetryVoltage, 1000); + avg_metric[METRICS_VOLTAGE_VDDSOC] = SMU_V15_IOD_AVG(VDDCR_SOC_TelemetryVoltage, 1000); } static int smu_v15_0_0_get_smu_metrics_data(struct smu_context *smu, @@ -714,61 +671,99 @@ static ssize_t smu_v15_0_0_get_gpu_metrics(struct smu_context *smu, struct gpu_metrics_v3_0 *gpu_metrics = (struct gpu_metrics_v3_0 *)smu_driver_table_ptr( smu, SMU_DRIVER_TABLE_GPU_METRICS); - SmuMetrics_t metrics; - int ret = 0; + struct smu_table_context *smu_table = &smu->smu_table; + SMU_15_0_0_MetricsInfo_t *metrics_info = + (SMU_15_0_0_MetricsInfo_t *)smu_table->metrics_table; + uint32_t all_core_power = 0; + MetricsTable_IOD_t *p, *c; + MetricsTable_t *prev, *curr; + size_t i, ccx, core; + uint32_t coreclk; + uint64_t counter; + int ret; - ret = smu_v15_0_0_get_gpu_metrics_table(smu, &metrics, false); - if (ret) + /* Refresh the accumulator double-buffer (may reuse a cached sample). */ + ret = smu_v15_0_0_get_metrics_table(smu, metrics_info); + if (ret < 0) return ret; + curr = &metrics_info->metrics[metrics_info->active_idx]; + prev = &metrics_info->metrics[!metrics_info->active_idx]; + c = &curr->IOD; + p = &prev->IOD; + smu_cmn_init_soft_gpu_metrics(gpu_metrics, 3, 0); - gpu_metrics->temperature_gfx = metrics.GfxTemperature; - gpu_metrics->temperature_soc = metrics.SocTemperature; - memcpy(&gpu_metrics->temperature_core[0], - &metrics.CoreTemperature[0], - sizeof(uint16_t) * 16); - gpu_metrics->temperature_skin = metrics.SkinTemp; - - gpu_metrics->average_gfx_activity = metrics.GfxActivity; - gpu_metrics->average_vcn_activity = metrics.VcnActivity; - - memcpy(&gpu_metrics->average_core_c0_activity[0], - &metrics.CoreC0Residency[0], - sizeof(uint16_t) * 16); - gpu_metrics->average_dram_reads = metrics.DRAMReads; - gpu_metrics->average_dram_writes = metrics.DRAMWrites; - - gpu_metrics->average_socket_power = metrics.SocketPower; - gpu_metrics->average_apu_power = metrics.ApuPower; - gpu_metrics->average_gfx_power = metrics.GfxPower; - gpu_metrics->average_dgpu_power = metrics.dGpuPower; - gpu_metrics->average_all_core_power = metrics.AllCorePower; - gpu_metrics->average_sys_power = metrics.Psys; - memcpy(&gpu_metrics->average_core_power[0], - &metrics.CorePower[0], - sizeof(uint16_t) * 16); - - gpu_metrics->average_gfxclk_frequency = metrics.GfxclkFrequency; - gpu_metrics->average_socclk_frequency = metrics.SocclkFrequency; - gpu_metrics->average_vpeclk_frequency = metrics.VpeclkFrequency; - gpu_metrics->average_fclk_frequency = metrics.FclkFrequency; - gpu_metrics->average_vclk_frequency = metrics.VclkFrequency; - gpu_metrics->average_uclk_frequency = metrics.MemclkFrequency; - - memcpy(&gpu_metrics->current_coreclk[0], - &metrics.CoreFrequency[0], - sizeof(uint16_t) * 16); - gpu_metrics->current_core_maxfreq = metrics.InfrastructureCpuMaxFreq; - gpu_metrics->current_gfx_maxfreq = metrics.InfrastructureGfxMaxFreq; - - gpu_metrics->throttle_residency_prochot = metrics.ThrottleResidency_PROCHOT; - gpu_metrics->throttle_residency_spl = metrics.ThrottleResidency_SPL; - gpu_metrics->throttle_residency_fppt = metrics.ThrottleResidency_FPPT; - gpu_metrics->throttle_residency_sppt = metrics.ThrottleResidency_SPPT; - gpu_metrics->throttle_residency_thm_soc = metrics.ThrottleResidency_THM_SOC; - - gpu_metrics->time_filter_alphavalue = metrics.FilterAlphaValue; + counter = wrapping_sub(u32, c->AccumulationCounter, p->AccumulationCounter); + if (counter) { + /* Temperatures: accumulator in Celsius -> centi-C. */ + gpu_metrics->temperature_gfx = SMU_V15_IOD_AVG(GFX_TempAcc, 100); + gpu_metrics->temperature_soc = SMU_V15_IOD_AVG(SOC_TempAcc, 100); + gpu_metrics->temperature_skin = SMU_V15_IOD_AVG(STT_APU_SkinTempAcc, 100); + + /* Activity: accumulator already in %. */ + gpu_metrics->average_gfx_activity = SMU_V15_IOD_AVG(GfxBusyAcc, 1); + gpu_metrics->average_vcn_activity = SMU_V15_IOD_AVG(VcnBusyAcc, 1); + + /* Bandwidth: accumulator in GB/s -> MB/s. */ + gpu_metrics->average_dram_reads = SMU_V15_IOD_AVG(DramReadBandwidth, 1000); + gpu_metrics->average_dram_writes = SMU_V15_IOD_AVG(DramWriteBandwidth, 1000); + + /* Power: accumulator in W -> mW. */ + gpu_metrics->average_apu_power = SMU_V15_IOD_AVG(ApuPowerAcc, 1000); + gpu_metrics->average_gfx_power = SMU_V15_IOD_AVG(VDDCR_GFX_TelemetryPower, 1000); + gpu_metrics->average_dgpu_power = SMU_V15_IOD_AVG(dGpuPowerAcc, 1000); + gpu_metrics->average_sys_power = SMU_V15_IOD_AVG(SystemPowerAcc, 1000); + /* No dedicated socket accumulator: APU + dGPU, matching PPT/STAPM. */ + gpu_metrics->average_socket_power = + gpu_metrics->average_apu_power + gpu_metrics->average_dgpu_power; + + /* Effective clocks: accumulator already in MHz. */ + gpu_metrics->average_gfxclk_frequency = SMU_V15_IOD_AVG(GfxclkFreqEffAcc, 1); + gpu_metrics->average_socclk_frequency = SMU_V15_IOD_AVG(SocclkFreqEffAcc, 1); + gpu_metrics->average_vpeclk_frequency = SMU_V15_IOD_AVG(VpeclkFreqEffAcc, 1); + gpu_metrics->average_fclk_frequency = SMU_V15_IOD_AVG(FclkFreqEffAcc, 1); + gpu_metrics->average_vclk_frequency = SMU_V15_IOD_AVG(VclkFreqEffAcc, 1); + gpu_metrics->average_uclk_frequency = SMU_V15_IOD_AVG(MemclkFreqEffAcc, 1); + + /* Per-core metrics: report only active cores (non-zero effective + * clock), flattening CCX-major into the 16 gpu_metrics slots. + */ + i = 0; + for (ccx = 0; ccx < METRIC_CCX_MAX && + i < ARRAY_SIZE(gpu_metrics->current_coreclk); ccx++) { + for (core = 0; core < NUM_MAX_CORES && + i < ARRAY_SIZE(gpu_metrics->current_coreclk); + core++) { + /* Effective clock gates whether the core is active. */ + coreclk = SMU_V15_CCX_AVG(Core_FREQEFF, 1000); + if (!coreclk) + continue; + + gpu_metrics->current_coreclk[i] = coreclk; + gpu_metrics->temperature_core[i] = + SMU_V15_CCX_AVG(Core_TEMP, 100); + gpu_metrics->average_core_c0_activity[i] = + SMU_V15_CCX_AVG(Core_C0, 1); + gpu_metrics->average_core_power[i] = + SMU_V15_CCX_AVG(Core_POWER, 1000); + all_core_power += gpu_metrics->average_core_power[i]; + i++; + } + } + gpu_metrics->average_all_core_power = all_core_power; + + /* Throttle residencies: accumulator in % (semantics differ from + * the PM_TIMER cycle counters exposed by the legacy metrics path). + */ + gpu_metrics->throttle_residency_prochot = + SMU_V15_IOD_AVG(PROCHOT_ResidencyAcc, 1); + gpu_metrics->throttle_residency_spl = SMU_V15_IOD_AVG(SPL_ResidencyAcc, 1); + gpu_metrics->throttle_residency_fppt = SMU_V15_IOD_AVG(fPPT_ResidencyAcc, 1); + gpu_metrics->throttle_residency_sppt = SMU_V15_IOD_AVG(sPPT_ResidencyAcc, 1); + gpu_metrics->throttle_residency_thm_soc = SMU_V15_IOD_AVG(THM_ResidencyAcc, 1); + } + gpu_metrics->system_clock_counter = ktime_get_boottime_ns(); *table = (void *)gpu_metrics; @@ -778,6 +773,9 @@ static ssize_t smu_v15_0_0_get_gpu_metrics(struct smu_context *smu, return sizeof(struct gpu_metrics_v3_0); } +#undef SMU_V15_IOD_AVG +#undef SMU_V15_CCX_AVG + static int smu_v15_0_0_mode2_reset(struct smu_context *smu) { int ret; -- 2.43.0
