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drm/amdgpu/pm: add VCN activity for SMU 14.0.2

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Wire up the query.

Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2025-03-11 14:48:22 -04:00
parent 2393c1a907
commit 1b81674e0b
1 changed files with 10 additions and 0 deletions
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10
drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
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@@ -756,6 +756,10 @@ static int smu_v14_0_2_get_smu_metrics_data(struct smu_context *smu,
case METRICS_AVERAGE_MEMACTIVITY:
*value = metrics->AverageUclkActivity;
break;
case METRICS_AVERAGE_VCNACTIVITY:
*value = max(metrics->AverageVcn0ActivityPercentage,
metrics->Vcn1ActivityPercentage);
break;
case METRICS_AVERAGE_SOCKETPOWER:
*value = metrics->AverageSocketPower << 8;
break;
@@ -882,6 +886,12 @@ static int smu_v14_0_2_read_sensor(struct smu_context *smu,
(uint32_t *)data);
*size = 4;
break;
case AMDGPU_PP_SENSOR_VCN_LOAD:
ret = smu_v14_0_2_get_smu_metrics_data(smu,
METRICS_AVERAGE_VCNACTIVITY,
(uint32_t *)data);
*size = 4;
break;
case AMDGPU_PP_SENSOR_GPU_AVG_POWER:
ret = smu_v14_0_2_get_smu_metrics_data(smu,
METRICS_AVERAGE_SOCKETPOWER,