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drm/amd/pm: Fix temperature unit of SMU v13.0.6

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Temperature needs to be reported in millidegree Celsius.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lijo Lazar 2023-08-10 16:10:03 +05:30 committed by Alex Deucher
parent 6a92761a86
commit 8d036427f0
1 changed files with 6 additions and 3 deletions
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9
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
View file

@ -708,16 +708,19 @@ static int smu_v13_0_6_get_smu_metrics_data(struct smu_context *smu,
*value = SMUQ10_TO_UINT(metrics->SocketPower) << 8;
break;
case METRICS_TEMPERATURE_HOTSPOT:
*value = SMUQ10_TO_UINT(metrics->MaxSocketTemperature);
*value = SMUQ10_TO_UINT(metrics->MaxSocketTemperature) *
SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
break;
case METRICS_TEMPERATURE_MEM:
*value = SMUQ10_TO_UINT(metrics->MaxHbmTemperature);
*value = SMUQ10_TO_UINT(metrics->MaxHbmTemperature) *
SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
break;
/* This is the max of all VRs and not just SOC VR.
* No need to define another data type for the same.
*/
case METRICS_TEMPERATURE_VRSOC:
*value = SMUQ10_TO_UINT(metrics->MaxVrTemperature);
*value = SMUQ10_TO_UINT(metrics->MaxVrTemperature) *
SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
break;
default:
*value = UINT_MAX;