[PATCH v6 7/9] drm/amd/pm: Add vangogh throttler translation

[Graham Sider]

Perform dependent to independent throttle status translation
for vangogh.

Signed-off-by: Graham Sider <Graham.Sider at amd.com>
---
 .../gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c  | 38 ++++++++++++++-----
 1 file changed, 29 insertions(+), 9 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 77f532a49e37..3a7d2f59c42a 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
@@ -190,6 +190,20 @@ static struct cmn2asic_mapping vangogh_workload_map[PP_SMC_POWER_PROFILE_COUNT]
 	WORKLOAD_MAP(PP_SMC_POWER_PROFILE_CUSTOM,		WORKLOAD_PPLIB_CUSTOM_BIT),
 };
 
+static const uint8_t vangogh_throttler_map[] = {
+	[THROTTLER_STATUS_BIT_SPL]	= (SMU_THROTTLER_SPL_BIT),
+	[THROTTLER_STATUS_BIT_FPPT]	= (SMU_THROTTLER_FPPT_BIT),
+	[THROTTLER_STATUS_BIT_SPPT]	= (SMU_THROTTLER_SPPT_BIT),
+	[THROTTLER_STATUS_BIT_SPPT_APU]	= (SMU_THROTTLER_SPPT_APU_BIT),
+	[THROTTLER_STATUS_BIT_THM_CORE]	= (SMU_THROTTLER_TEMP_CORE_BIT),
+	[THROTTLER_STATUS_BIT_THM_GFX]	= (SMU_THROTTLER_TEMP_GPU_BIT),
+	[THROTTLER_STATUS_BIT_THM_SOC]	= (SMU_THROTTLER_TEMP_SOC_BIT),
+	[THROTTLER_STATUS_BIT_TDC_VDD]	= (SMU_THROTTLER_TDC_VDD_BIT),
+	[THROTTLER_STATUS_BIT_TDC_SOC]	= (SMU_THROTTLER_TDC_SOC_BIT),
+	[THROTTLER_STATUS_BIT_TDC_GFX]	= (SMU_THROTTLER_TDC_GFX_BIT),
+	[THROTTLER_STATUS_BIT_TDC_CVIP]	= (SMU_THROTTLER_TDC_CVIP_BIT),
+};
+
 static int vangogh_tables_init(struct smu_context *smu)
 {
 	struct smu_table_context *smu_table = &smu->smu_table;
@@ -226,7 +240,7 @@ static int vangogh_tables_init(struct smu_context *smu)
 		goto err0_out;
 	smu_table->metrics_time = 0;
 
-	smu_table->gpu_metrics_table_size = sizeof(struct gpu_metrics_v2_1);
+	smu_table->gpu_metrics_table_size = sizeof(struct gpu_metrics_v2_2);
 	smu_table->gpu_metrics_table = kzalloc(smu_table->gpu_metrics_table_size, GFP_KERNEL);
 	if (!smu_table->gpu_metrics_table)
 		goto err1_out;
@@ -1632,8 +1646,8 @@ 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;
+	struct gpu_metrics_v2_2 *gpu_metrics =
+		(struct gpu_metrics_v2_2 *)smu_table->gpu_metrics_table;
 	SmuMetrics_legacy_t metrics;
 	int ret = 0;
 
@@ -1641,7 +1655,7 @@ static ssize_t vangogh_get_legacy_gpu_metrics(struct smu_context *smu,
 	if (ret)
 		return ret;
 
-	smu_cmn_init_soft_gpu_metrics(gpu_metrics, 2, 1);
+	smu_cmn_init_soft_gpu_metrics(gpu_metrics, 2, 2);
 
 	gpu_metrics->temperature_gfx = metrics.GfxTemperature;
 	gpu_metrics->temperature_soc = metrics.SocTemperature;
@@ -1674,20 +1688,23 @@ static ssize_t vangogh_get_legacy_gpu_metrics(struct smu_context *smu,
 	gpu_metrics->current_l3clk[0] = metrics.L3Frequency[0];
 
 	gpu_metrics->throttle_status = metrics.ThrottlerStatus;
+	gpu_metrics->indep_throttle_status =
+			smu_cmn_get_indep_throttler_status(metrics.ThrottlerStatus,
+							   vangogh_throttler_map);
 
 	gpu_metrics->system_clock_counter = ktime_get_boottime_ns();
 
 	*table = (void *)gpu_metrics;
 
-	return sizeof(struct gpu_metrics_v2_1);
+	return sizeof(struct gpu_metrics_v2_2);
 }
 
 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;
+	struct gpu_metrics_v2_2 *gpu_metrics =
+		(struct gpu_metrics_v2_2 *)smu_table->gpu_metrics_table;
 	SmuMetrics_t metrics;
 	int ret = 0;
 
@@ -1695,7 +1712,7 @@ static ssize_t vangogh_get_gpu_metrics(struct smu_context *smu,
 	if (ret)
 		return ret;
 
-	smu_cmn_init_soft_gpu_metrics(gpu_metrics, 2, 1);
+	smu_cmn_init_soft_gpu_metrics(gpu_metrics, 2, 2);
 
 	gpu_metrics->temperature_gfx = metrics.Current.GfxTemperature;
 	gpu_metrics->temperature_soc = metrics.Current.SocTemperature;
@@ -1735,12 +1752,15 @@ static ssize_t vangogh_get_gpu_metrics(struct smu_context *smu,
 	gpu_metrics->current_l3clk[0] = metrics.Current.L3Frequency[0];
 
 	gpu_metrics->throttle_status = metrics.Current.ThrottlerStatus;
+	gpu_metrics->indep_throttle_status =
+			smu_cmn_get_indep_throttler_status(metrics.Current.ThrottlerStatus,
+							   vangogh_throttler_map);
 
 	gpu_metrics->system_clock_counter = ktime_get_boottime_ns();
 
 	*table = (void *)gpu_metrics;
 
-	return sizeof(struct gpu_metrics_v2_1);
+	return sizeof(struct gpu_metrics_v2_2);
 }
 
 static ssize_t vangogh_common_get_gpu_metrics(struct smu_context *smu,
-- 
2.17.1