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path: root/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
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Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c')
-rw-r--r--drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c205
1 files changed, 93 insertions, 112 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
index d3641a8ed99c..dc75db8af371 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
@@ -492,28 +492,6 @@ static int renoir_dpm_set_jpeg_enable(struct smu_context *smu, bool enable)
return ret;
}
-static int renoir_get_current_clk_freq_by_table(struct smu_context *smu,
- enum smu_clk_type clk_type,
- uint32_t *value)
-{
- int ret = 0, clk_id = 0;
- SmuMetrics_t metrics;
-
- ret = smu_cmn_get_metrics_table(smu, &metrics, false);
- if (ret)
- return ret;
-
- clk_id = smu_cmn_to_asic_specific_index(smu,
- CMN2ASIC_MAPPING_CLK,
- clk_type);
- if (clk_id < 0)
- return clk_id;
-
- *value = metrics.ClockFrequency[clk_id];
-
- return ret;
-}
-
static int renoir_force_dpm_limit_value(struct smu_context *smu, bool highest)
{
int ret = 0, i = 0;
@@ -574,88 +552,6 @@ static int renoir_unforce_dpm_levels(struct smu_context *smu) {
return ret;
}
-static int renoir_get_gpu_temperature(struct smu_context *smu, uint32_t *value)
-{
- int ret = 0;
- SmuMetrics_t metrics;
-
- if (!value)
- return -EINVAL;
-
- ret = smu_cmn_get_metrics_table(smu, &metrics, false);
- if (ret)
- return ret;
-
- *value = (metrics.GfxTemperature / 100) *
- SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
-
- return 0;
-}
-
-static int renoir_get_current_activity_percent(struct smu_context *smu,
- enum amd_pp_sensors sensor,
- uint32_t *value)
-{
- int ret = 0;
- SmuMetrics_t metrics;
-
- if (!value)
- return -EINVAL;
-
- ret = smu_cmn_get_metrics_table(smu, &metrics, false);
- if (ret)
- return ret;
-
- switch (sensor) {
- case AMDGPU_PP_SENSOR_GPU_LOAD:
- *value = metrics.AverageGfxActivity / 100;
- break;
- default:
- dev_err(smu->adev->dev, "Invalid sensor for retrieving clock activity\n");
- return -EINVAL;
- }
-
- return 0;
-}
-
-static int renoir_get_vddc(struct smu_context *smu, uint32_t *value,
- unsigned int index)
-{
- int ret = 0;
- SmuMetrics_t metrics;
-
- if (index >= 2)
- return -EINVAL;
-
- if (!value)
- return -EINVAL;
-
- ret = smu_cmn_get_metrics_table(smu, &metrics, false);
- if (ret)
- return ret;
-
- *value = metrics.Voltage[index];
-
- return 0;
-}
-
-static int renoir_get_power(struct smu_context *smu, uint32_t *value)
-{
- int ret = 0;
- SmuMetrics_t metrics;
-
- if (!value)
- return -EINVAL;
-
- ret = smu_cmn_get_metrics_table(smu, &metrics, false);
- if (ret)
- return ret;
-
- *value = metrics.CurrentSocketPower << 8;
-
- return 0;
-}
-
/*
* This interface get dpm clock table for dc
*/
@@ -1011,6 +907,71 @@ static int renoir_get_power_profile_mode(struct smu_context *smu,
return size;
}
+static int renoir_get_smu_metrics_data(struct smu_context *smu,
+ MetricsMember_t member,
+ uint32_t *value)
+{
+ struct smu_table_context *smu_table = &smu->smu_table;
+
+ SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table;
+ int ret = 0;
+
+ mutex_lock(&smu->metrics_lock);
+
+ ret = smu_cmn_get_metrics_table_locked(smu,
+ NULL,
+ false);
+ if (ret) {
+ mutex_unlock(&smu->metrics_lock);
+ return ret;
+ }
+
+ switch (member) {
+ case METRICS_AVERAGE_GFXCLK:
+ *value = metrics->ClockFrequency[CLOCK_GFXCLK];
+ break;
+ case METRICS_AVERAGE_SOCCLK:
+ *value = metrics->ClockFrequency[CLOCK_SOCCLK];
+ break;
+ case METRICS_AVERAGE_UCLK:
+ *value = metrics->ClockFrequency[CLOCK_FCLK];
+ break;
+ case METRICS_AVERAGE_GFXACTIVITY:
+ *value = metrics->AverageGfxActivity / 100;
+ break;
+ case METRICS_AVERAGE_VCNACTIVITY:
+ *value = metrics->AverageUvdActivity / 100;
+ break;
+ case METRICS_AVERAGE_SOCKETPOWER:
+ *value = metrics->CurrentSocketPower << 8;
+ break;
+ case METRICS_TEMPERATURE_EDGE:
+ *value = (metrics->GfxTemperature / 100) *
+ SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
+ break;
+ case METRICS_TEMPERATURE_HOTSPOT:
+ *value = (metrics->SocTemperature / 100) *
+ SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
+ break;
+ case METRICS_THROTTLER_STATUS:
+ *value = metrics->ThrottlerStatus;
+ break;
+ case METRICS_VOLTAGE_VDDGFX:
+ *value = metrics->Voltage[0];
+ break;
+ case METRICS_VOLTAGE_VDDSOC:
+ *value = metrics->Voltage[1];
+ break;
+ default:
+ *value = UINT_MAX;
+ break;
+ }
+
+ mutex_unlock(&smu->metrics_lock);
+
+ return ret;
+}
+
static int renoir_read_sensor(struct smu_context *smu,
enum amd_pp_sensors sensor,
void *data, uint32_t *size)
@@ -1023,33 +984,53 @@ static int renoir_read_sensor(struct smu_context *smu,
mutex_lock(&smu->sensor_lock);
switch (sensor) {
case AMDGPU_PP_SENSOR_GPU_LOAD:
- ret = renoir_get_current_activity_percent(smu, sensor, (uint32_t *)data);
+ ret = renoir_get_smu_metrics_data(smu,
+ METRICS_AVERAGE_GFXACTIVITY,
+ (uint32_t *)data);
+ *size = 4;
+ break;
+ case AMDGPU_PP_SENSOR_EDGE_TEMP:
+ ret = renoir_get_smu_metrics_data(smu,
+ METRICS_TEMPERATURE_EDGE,
+ (uint32_t *)data);
*size = 4;
break;
- case AMDGPU_PP_SENSOR_GPU_TEMP:
- ret = renoir_get_gpu_temperature(smu, (uint32_t *)data);
+ case AMDGPU_PP_SENSOR_HOTSPOT_TEMP:
+ ret = renoir_get_smu_metrics_data(smu,
+ METRICS_TEMPERATURE_HOTSPOT,
+ (uint32_t *)data);
*size = 4;
break;
case AMDGPU_PP_SENSOR_GFX_MCLK:
- ret = renoir_get_current_clk_freq_by_table(smu, SMU_UCLK, (uint32_t *)data);
+ ret = renoir_get_smu_metrics_data(smu,
+ METRICS_AVERAGE_UCLK,
+ (uint32_t *)data);
*(uint32_t *)data *= 100;
*size = 4;
break;
case AMDGPU_PP_SENSOR_GFX_SCLK:
- ret = renoir_get_current_clk_freq_by_table(smu, SMU_GFXCLK, (uint32_t *)data);
+ ret = renoir_get_smu_metrics_data(smu,
+ METRICS_AVERAGE_GFXCLK,
+ (uint32_t *)data);
*(uint32_t *)data *= 100;
*size = 4;
break;
case AMDGPU_PP_SENSOR_VDDGFX:
- ret = renoir_get_vddc(smu, (uint32_t *)data, 0);
+ ret = renoir_get_smu_metrics_data(smu,
+ METRICS_VOLTAGE_VDDGFX,
+ (uint32_t *)data);
*size = 4;
break;
case AMDGPU_PP_SENSOR_VDDNB:
- ret = renoir_get_vddc(smu, (uint32_t *)data, 1);
+ ret = renoir_get_smu_metrics_data(smu,
+ METRICS_VOLTAGE_VDDSOC,
+ (uint32_t *)data);
*size = 4;
break;
case AMDGPU_PP_SENSOR_GPU_POWER:
- ret = renoir_get_power(smu, (uint32_t *)data);
+ ret = renoir_get_smu_metrics_data(smu,
+ METRICS_AVERAGE_SOCKETPOWER,
+ (uint32_t *)data);
*size = 4;
break;
default:
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-23 19:11:31 +0000