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

[ Upstream commit 8d036427f0042a91136e6f19a39542eedec4e96c ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
index c9093517b1bda297d0d74e6e08012fa688c92c86..bfa020fe0d4fe00eaf1b519470540e918a6d37cb 100644 (file)
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
@@ -697,16 +697,19 @@ 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;
        case METRICS_THROTTLER_STATUS:
                *value = smu_v13_0_6_get_throttler_status(smu, metrics);