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-rw-r--r--drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c364
1 files changed, 338 insertions, 26 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
index 7bcd35840bf2..61ff9a663b21 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
@@ -194,18 +194,34 @@ static int vangogh_tables_init(struct smu_context *smu)
{
struct smu_table_context *smu_table = &smu->smu_table;
struct smu_table *tables = smu_table->tables;
+ struct amdgpu_device *adev = smu->adev;
+ uint32_t if_version;
+ uint32_t ret = 0;
+
+ ret = smu_cmn_get_smc_version(smu, &if_version, NULL);
+ if (ret) {
+ dev_err(adev->dev, "Failed to get smu if version!\n");
+ goto err0_out;
+ }
SMU_TABLE_INIT(tables, SMU_TABLE_WATERMARKS, sizeof(Watermarks_t),
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_INIT(tables, SMU_TABLE_DPMCLOCKS, sizeof(DpmClocks_t),
PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
SMU_TABLE_INIT(tables, SMU_TABLE_PMSTATUSLOG, SMU11_TOOL_SIZE,
PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
SMU_TABLE_INIT(tables, SMU_TABLE_ACTIVITY_MONITOR_COEFF, sizeof(DpmActivityMonitorCoeffExt_t),
PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
- smu_table->metrics_table = kzalloc(sizeof(SmuMetrics_t), GFP_KERNEL);
+
+ if (if_version < 0x3) {
+ SMU_TABLE_INIT(tables, SMU_TABLE_SMU_METRICS, sizeof(SmuMetrics_legacy_t),
+ PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
+ smu_table->metrics_table = kzalloc(sizeof(SmuMetrics_legacy_t), GFP_KERNEL);
+ } else {
+ SMU_TABLE_INIT(tables, SMU_TABLE_SMU_METRICS, sizeof(SmuMetrics_t),
+ PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
+ smu_table->metrics_table = kzalloc(sizeof(SmuMetrics_t), GFP_KERNEL);
+ }
if (!smu_table->metrics_table)
goto err0_out;
smu_table->metrics_time = 0;
@@ -235,13 +251,12 @@ err0_out:
return -ENOMEM;
}
-static int vangogh_get_smu_metrics_data(struct smu_context *smu,
+static int vangogh_get_legacy_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;
+ SmuMetrics_legacy_t *metrics = (SmuMetrics_legacy_t *)smu_table->metrics_table;
int ret = 0;
mutex_lock(&smu->metrics_lock);
@@ -311,6 +326,103 @@ static int vangogh_get_smu_metrics_data(struct smu_context *smu,
return ret;
}
+static int vangogh_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->Current.GfxclkFrequency;
+ break;
+ case METRICS_AVERAGE_SOCCLK:
+ *value = metrics->Current.SocclkFrequency;
+ break;
+ case METRICS_AVERAGE_VCLK:
+ *value = metrics->Current.VclkFrequency;
+ break;
+ case METRICS_AVERAGE_DCLK:
+ *value = metrics->Current.DclkFrequency;
+ break;
+ case METRICS_AVERAGE_UCLK:
+ *value = metrics->Current.MemclkFrequency;
+ break;
+ case METRICS_AVERAGE_GFXACTIVITY:
+ *value = metrics->Current.GfxActivity;
+ break;
+ case METRICS_AVERAGE_VCNACTIVITY:
+ *value = metrics->Current.UvdActivity;
+ break;
+ case METRICS_AVERAGE_SOCKETPOWER:
+ *value = (metrics->Current.CurrentSocketPower << 8) /
+ 1000;
+ break;
+ case METRICS_TEMPERATURE_EDGE:
+ *value = metrics->Current.GfxTemperature / 100 *
+ SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
+ break;
+ case METRICS_TEMPERATURE_HOTSPOT:
+ *value = metrics->Current.SocTemperature / 100 *
+ SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
+ break;
+ case METRICS_THROTTLER_STATUS:
+ *value = metrics->Current.ThrottlerStatus;
+ break;
+ case METRICS_VOLTAGE_VDDGFX:
+ *value = metrics->Current.Voltage[2];
+ break;
+ case METRICS_VOLTAGE_VDDSOC:
+ *value = metrics->Current.Voltage[1];
+ break;
+ case METRICS_AVERAGE_CPUCLK:
+ memcpy(value, &metrics->Current.CoreFrequency[0],
+ smu->cpu_core_num * sizeof(uint16_t));
+ break;
+ default:
+ *value = UINT_MAX;
+ break;
+ }
+
+ mutex_unlock(&smu->metrics_lock);
+
+ return ret;
+}
+
+static int vangogh_common_get_smu_metrics_data(struct smu_context *smu,
+ MetricsMember_t member,
+ uint32_t *value)
+{
+ struct amdgpu_device *adev = smu->adev;
+ uint32_t if_version;
+ int ret = 0;
+
+ ret = smu_cmn_get_smc_version(smu, &if_version, NULL);
+ if (ret) {
+ dev_err(adev->dev, "Failed to get smu if version!\n");
+ return ret;
+ }
+
+ if (if_version < 0x3)
+ ret = vangogh_get_legacy_smu_metrics_data(smu, member, value);
+ else
+ ret = vangogh_get_smu_metrics_data(smu, member, value);
+
+ return ret;
+}
+
static int vangogh_allocate_dpm_context(struct smu_context *smu)
{
struct smu_dpm_context *smu_dpm = &smu->smu_dpm;
@@ -447,11 +559,11 @@ static int vangogh_get_dpm_clk_limited(struct smu_context *smu, enum smu_clk_typ
return 0;
}
-static int vangogh_print_clk_levels(struct smu_context *smu,
+static int vangogh_print_legacy_clk_levels(struct smu_context *smu,
enum smu_clk_type clk_type, char *buf)
{
DpmClocks_t *clk_table = smu->smu_table.clocks_table;
- SmuMetrics_t metrics;
+ SmuMetrics_legacy_t metrics;
struct smu_dpm_context *smu_dpm_ctx = &(smu->smu_dpm);
int i, size = 0, ret = 0;
uint32_t cur_value = 0, value = 0, count = 0;
@@ -546,6 +658,126 @@ static int vangogh_print_clk_levels(struct smu_context *smu,
return size;
}
+static int vangogh_print_clk_levels(struct smu_context *smu,
+ enum smu_clk_type clk_type, char *buf)
+{
+ DpmClocks_t *clk_table = smu->smu_table.clocks_table;
+ SmuMetrics_t metrics;
+ struct smu_dpm_context *smu_dpm_ctx = &(smu->smu_dpm);
+ int i, size = 0, ret = 0;
+ uint32_t cur_value = 0, value = 0, count = 0;
+ bool cur_value_match_level = false;
+
+ memset(&metrics, 0, sizeof(metrics));
+
+ ret = smu_cmn_get_metrics_table(smu, &metrics, false);
+ if (ret)
+ return ret;
+
+ switch (clk_type) {
+ case SMU_OD_SCLK:
+ if (smu_dpm_ctx->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL) {
+ size = sprintf(buf, "%s:\n", "OD_SCLK");
+ size += sprintf(buf + size, "0: %10uMhz\n",
+ (smu->gfx_actual_hard_min_freq > 0) ? smu->gfx_actual_hard_min_freq : smu->gfx_default_hard_min_freq);
+ size += sprintf(buf + size, "1: %10uMhz\n",
+ (smu->gfx_actual_soft_max_freq > 0) ? smu->gfx_actual_soft_max_freq : smu->gfx_default_soft_max_freq);
+ }
+ break;
+ case SMU_OD_CCLK:
+ if (smu_dpm_ctx->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL) {
+ size = sprintf(buf, "CCLK_RANGE in Core%d:\n", smu->cpu_core_id_select);
+ size += sprintf(buf + size, "0: %10uMhz\n",
+ (smu->cpu_actual_soft_min_freq > 0) ? smu->cpu_actual_soft_min_freq : smu->cpu_default_soft_min_freq);
+ size += sprintf(buf + size, "1: %10uMhz\n",
+ (smu->cpu_actual_soft_max_freq > 0) ? smu->cpu_actual_soft_max_freq : smu->cpu_default_soft_max_freq);
+ }
+ break;
+ case SMU_OD_RANGE:
+ if (smu_dpm_ctx->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL) {
+ size = sprintf(buf, "%s:\n", "OD_RANGE");
+ size += sprintf(buf + size, "SCLK: %7uMhz %10uMhz\n",
+ smu->gfx_default_hard_min_freq, smu->gfx_default_soft_max_freq);
+ size += sprintf(buf + size, "CCLK: %7uMhz %10uMhz\n",
+ smu->cpu_default_soft_min_freq, smu->cpu_default_soft_max_freq);
+ }
+ break;
+ case SMU_SOCCLK:
+ /* the level 3 ~ 6 of socclk use the same frequency for vangogh */
+ count = clk_table->NumSocClkLevelsEnabled;
+ cur_value = metrics.Current.SocclkFrequency;
+ break;
+ case SMU_VCLK:
+ count = clk_table->VcnClkLevelsEnabled;
+ cur_value = metrics.Current.VclkFrequency;
+ break;
+ case SMU_DCLK:
+ count = clk_table->VcnClkLevelsEnabled;
+ cur_value = metrics.Current.DclkFrequency;
+ break;
+ case SMU_MCLK:
+ count = clk_table->NumDfPstatesEnabled;
+ cur_value = metrics.Current.MemclkFrequency;
+ break;
+ case SMU_FCLK:
+ count = clk_table->NumDfPstatesEnabled;
+ ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_GetFclkFrequency, 0, &cur_value);
+ if (ret)
+ return ret;
+ break;
+ default:
+ break;
+ }
+
+ switch (clk_type) {
+ case SMU_SOCCLK:
+ case SMU_VCLK:
+ case SMU_DCLK:
+ case SMU_MCLK:
+ case SMU_FCLK:
+ for (i = 0; i < count; i++) {
+ ret = vangogh_get_dpm_clk_limited(smu, clk_type, i, &value);
+ if (ret)
+ return ret;
+ if (!value)
+ continue;
+ size += sprintf(buf + size, "%d: %uMhz %s\n", i, value,
+ cur_value == value ? "*" : "");
+ if (cur_value == value)
+ cur_value_match_level = true;
+ }
+
+ if (!cur_value_match_level)
+ size += sprintf(buf + size, " %uMhz *\n", cur_value);
+ break;
+ default:
+ break;
+ }
+
+ return size;
+}
+
+static int vangogh_common_print_clk_levels(struct smu_context *smu,
+ enum smu_clk_type clk_type, char *buf)
+{
+ struct amdgpu_device *adev = smu->adev;
+ uint32_t if_version;
+ int ret = 0;
+
+ ret = smu_cmn_get_smc_version(smu, &if_version, NULL);
+ if (ret) {
+ dev_err(adev->dev, "Failed to get smu if version!\n");
+ return ret;
+ }
+
+ if (if_version < 0x3)
+ ret = vangogh_print_legacy_clk_levels(smu, clk_type, buf);
+ else
+ ret = vangogh_print_clk_levels(smu, clk_type, buf);
+
+ return ret;
+}
+
static int vangogh_get_profiling_clk_mask(struct smu_context *smu,
enum amd_dpm_forced_level level,
uint32_t *vclk_mask,
@@ -1278,57 +1510,57 @@ static int vangogh_read_sensor(struct smu_context *smu,
mutex_lock(&smu->sensor_lock);
switch (sensor) {
case AMDGPU_PP_SENSOR_GPU_LOAD:
- ret = vangogh_get_smu_metrics_data(smu,
+ ret = vangogh_common_get_smu_metrics_data(smu,
METRICS_AVERAGE_GFXACTIVITY,
(uint32_t *)data);
*size = 4;
break;
case AMDGPU_PP_SENSOR_GPU_POWER:
- ret = vangogh_get_smu_metrics_data(smu,
+ ret = vangogh_common_get_smu_metrics_data(smu,
METRICS_AVERAGE_SOCKETPOWER,
(uint32_t *)data);
*size = 4;
break;
case AMDGPU_PP_SENSOR_EDGE_TEMP:
- ret = vangogh_get_smu_metrics_data(smu,
+ ret = vangogh_common_get_smu_metrics_data(smu,
METRICS_TEMPERATURE_EDGE,
(uint32_t *)data);
*size = 4;
break;
case AMDGPU_PP_SENSOR_HOTSPOT_TEMP:
- ret = vangogh_get_smu_metrics_data(smu,
+ ret = vangogh_common_get_smu_metrics_data(smu,
METRICS_TEMPERATURE_HOTSPOT,
(uint32_t *)data);
*size = 4;
break;
case AMDGPU_PP_SENSOR_GFX_MCLK:
- ret = vangogh_get_smu_metrics_data(smu,
+ ret = vangogh_common_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 = vangogh_get_smu_metrics_data(smu,
+ ret = vangogh_common_get_smu_metrics_data(smu,
METRICS_AVERAGE_GFXCLK,
(uint32_t *)data);
*(uint32_t *)data *= 100;
*size = 4;
break;
case AMDGPU_PP_SENSOR_VDDGFX:
- ret = vangogh_get_smu_metrics_data(smu,
+ ret = vangogh_common_get_smu_metrics_data(smu,
METRICS_VOLTAGE_VDDGFX,
(uint32_t *)data);
*size = 4;
break;
case AMDGPU_PP_SENSOR_VDDNB:
- ret = vangogh_get_smu_metrics_data(smu,
+ ret = vangogh_common_get_smu_metrics_data(smu,
METRICS_VOLTAGE_VDDSOC,
(uint32_t *)data);
*size = 4;
break;
case AMDGPU_PP_SENSOR_CPU_CLK:
- ret = vangogh_get_smu_metrics_data(smu,
+ ret = vangogh_common_get_smu_metrics_data(smu,
METRICS_AVERAGE_CPUCLK,
(uint32_t *)data);
*size = smu->cpu_core_num * sizeof(uint16_t);
@@ -1402,13 +1634,13 @@ static int vangogh_set_watermarks_table(struct smu_context *smu,
return 0;
}
-static ssize_t vangogh_get_gpu_metrics(struct smu_context *smu,
+static ssize_t vangogh_get_legacy_gpu_metrics(struct smu_context *smu,
void **table)
{
struct smu_table_context *smu_table = &smu->smu_table;
struct gpu_metrics_v2_1 *gpu_metrics =
(struct gpu_metrics_v2_1 *)smu_table->gpu_metrics_table;
- SmuMetrics_t metrics;
+ SmuMetrics_legacy_t metrics;
int ret = 0;
ret = smu_cmn_get_metrics_table(smu, &metrics, true);
@@ -1421,9 +1653,8 @@ static ssize_t vangogh_get_gpu_metrics(struct smu_context *smu,
gpu_metrics->temperature_soc = metrics.SocTemperature;
memcpy(&gpu_metrics->temperature_core[0],
&metrics.CoreTemperature[0],
- sizeof(uint16_t) * 8);
+ sizeof(uint16_t) * 4);
gpu_metrics->temperature_l3[0] = metrics.L3Temperature[0];
- gpu_metrics->temperature_l3[1] = metrics.L3Temperature[1];
gpu_metrics->average_gfx_activity = metrics.GfxActivity;
gpu_metrics->average_mm_activity = metrics.UvdActivity;
@@ -1434,7 +1665,7 @@ static ssize_t vangogh_get_gpu_metrics(struct smu_context *smu,
gpu_metrics->average_gfx_power = metrics.Power[2];
memcpy(&gpu_metrics->average_core_power[0],
&metrics.CorePower[0],
- sizeof(uint16_t) * 8);
+ sizeof(uint16_t) * 4);
gpu_metrics->average_gfxclk_frequency = metrics.GfxclkFrequency;
gpu_metrics->average_socclk_frequency = metrics.SocclkFrequency;
@@ -1445,9 +1676,8 @@ static ssize_t vangogh_get_gpu_metrics(struct smu_context *smu,
memcpy(&gpu_metrics->current_coreclk[0],
&metrics.CoreFrequency[0],
- sizeof(uint16_t) * 8);
+ sizeof(uint16_t) * 4);
gpu_metrics->current_l3clk[0] = metrics.L3Frequency[0];
- gpu_metrics->current_l3clk[1] = metrics.L3Frequency[1];
gpu_metrics->throttle_status = metrics.ThrottlerStatus;
@@ -1458,6 +1688,88 @@ static ssize_t vangogh_get_gpu_metrics(struct smu_context *smu,
return sizeof(struct gpu_metrics_v2_1);
}
+static ssize_t vangogh_get_gpu_metrics(struct smu_context *smu,
+ void **table)
+{
+ struct smu_table_context *smu_table = &smu->smu_table;
+ struct gpu_metrics_v2_1 *gpu_metrics =
+ (struct gpu_metrics_v2_1 *)smu_table->gpu_metrics_table;
+ SmuMetrics_t metrics;
+ int ret = 0;
+
+ ret = smu_cmn_get_metrics_table(smu, &metrics, true);
+ if (ret)
+ return ret;
+
+ smu_cmn_init_soft_gpu_metrics(gpu_metrics, 2, 1);
+
+ gpu_metrics->temperature_gfx = metrics.Current.GfxTemperature;
+ gpu_metrics->temperature_soc = metrics.Current.SocTemperature;
+ memcpy(&gpu_metrics->temperature_core[0],
+ &metrics.Current.CoreTemperature[0],
+ sizeof(uint16_t) * 4);
+ gpu_metrics->temperature_l3[0] = metrics.Current.L3Temperature[0];
+
+ gpu_metrics->average_gfx_activity = metrics.Current.GfxActivity;
+ gpu_metrics->average_mm_activity = metrics.Current.UvdActivity;
+
+ gpu_metrics->average_socket_power = metrics.Current.CurrentSocketPower;
+ gpu_metrics->average_cpu_power = metrics.Current.Power[0];
+ gpu_metrics->average_soc_power = metrics.Current.Power[1];
+ gpu_metrics->average_gfx_power = metrics.Current.Power[2];
+ memcpy(&gpu_metrics->average_core_power[0],
+ &metrics.Average.CorePower[0],
+ sizeof(uint16_t) * 4);
+
+ gpu_metrics->average_gfxclk_frequency = metrics.Average.GfxclkFrequency;
+ gpu_metrics->average_socclk_frequency = metrics.Average.SocclkFrequency;
+ gpu_metrics->average_uclk_frequency = metrics.Average.MemclkFrequency;
+ gpu_metrics->average_fclk_frequency = metrics.Average.MemclkFrequency;
+ gpu_metrics->average_vclk_frequency = metrics.Average.VclkFrequency;
+ gpu_metrics->average_dclk_frequency = metrics.Average.DclkFrequency;
+
+ gpu_metrics->current_gfxclk = metrics.Current.GfxclkFrequency;
+ gpu_metrics->current_socclk = metrics.Current.SocclkFrequency;
+ gpu_metrics->current_uclk = metrics.Current.MemclkFrequency;
+ gpu_metrics->current_fclk = metrics.Current.MemclkFrequency;
+ gpu_metrics->current_vclk = metrics.Current.VclkFrequency;
+ gpu_metrics->current_dclk = metrics.Current.DclkFrequency;
+
+ memcpy(&gpu_metrics->current_coreclk[0],
+ &metrics.Current.CoreFrequency[0],
+ sizeof(uint16_t) * 4);
+ gpu_metrics->current_l3clk[0] = metrics.Current.L3Frequency[0];
+
+ gpu_metrics->throttle_status = metrics.Current.ThrottlerStatus;
+
+ gpu_metrics->system_clock_counter = ktime_get_boottime_ns();
+
+ *table = (void *)gpu_metrics;
+
+ return sizeof(struct gpu_metrics_v2_1);
+}
+
+static ssize_t vangogh_common_get_gpu_metrics(struct smu_context *smu,
+ void **table)
+{
+ struct amdgpu_device *adev = smu->adev;
+ uint32_t if_version;
+ int ret = 0;
+
+ ret = smu_cmn_get_smc_version(smu, &if_version, NULL);
+ if (ret) {
+ dev_err(adev->dev, "Failed to get smu if version!\n");
+ return ret;
+ }
+
+ if (if_version < 0x3)
+ ret = vangogh_get_legacy_gpu_metrics(smu, table);
+ else
+ ret = vangogh_get_gpu_metrics(smu, table);
+
+ return ret;
+}
+
static int vangogh_od_edit_dpm_table(struct smu_context *smu, enum PP_OD_DPM_TABLE_COMMAND type,
long input[], uint32_t size)
{
@@ -1876,9 +2188,9 @@ static const struct pptable_funcs vangogh_ppt_funcs = {
.set_watermarks_table = vangogh_set_watermarks_table,
.set_driver_table_location = smu_v11_0_set_driver_table_location,
.interrupt_work = smu_v11_0_interrupt_work,
- .get_gpu_metrics = vangogh_get_gpu_metrics,
+ .get_gpu_metrics = vangogh_common_get_gpu_metrics,
.od_edit_dpm_table = vangogh_od_edit_dpm_table,
- .print_clk_levels = vangogh_print_clk_levels,
+ .print_clk_levels = vangogh_common_print_clk_levels,
.set_default_dpm_table = vangogh_set_default_dpm_tables,
.set_fine_grain_gfx_freq_parameters = vangogh_set_fine_grain_gfx_freq_parameters,
.system_features_control = vangogh_system_features_control,
generated by cgit (git 2.34.1) at 2024-06-17 17:16:27 +0000