[PATCH v2 04/11] drm/admgpu: Update metrics_table for SMU15

[Pratik Vishwakarma]

Use multi param based get op for metrics_table

Signed-off-by: Pratik Vishwakarma <pratik.vishwaka...@amd.com>
---
 .../drm/amd/pm/swsmu/smu15/smu_v15_0_0_ppt.c  | 34 +++++++++++++++++--
 1 file changed, 32 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu15/smu_v15_0_0_ppt.c 
b/drivers/gpu/drm/amd/pm/swsmu/smu15/smu_v15_0_0_ppt.c
index d58b0bc2bf78..2987ff1b13e4 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu15/smu_v15_0_0_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu15/smu_v15_0_0_ppt.c
@@ -246,6 +246,36 @@ static int smu_v15_0_0_system_features_control(struct 
smu_context *smu, bool en)
        return ret;
 }
 
+static int smu_v15_0_0_get_metrics_table(struct smu_context *smu,
+                                                       void *metrics_table,
+                                                       bool bypass_cache)
+{
+       struct smu_table_context *smu_table = &smu->smu_table;
+       uint32_t table_size =
+                       smu_table->tables[SMU_TABLE_SMU_METRICS].size;
+       int ret = 0;
+
+       if (bypass_cache ||
+               !smu_table->metrics_time ||
+               time_after(jiffies, smu_table->metrics_time + 
msecs_to_jiffies(1))) {
+               ret = smu_v15_0_0_update_table(smu,
+                                               SMU_TABLE_SMU_METRICS,
+                                               0,
+                                               smu_table->metrics_table,
+                                               false);
+               if (ret) {
+                       dev_info(smu->adev->dev, "Failed to export SMU15_0_0 
metrics table!\n");
+                       return ret;
+               }
+               smu_table->metrics_time = jiffies;
+       }
+
+       if (metrics_table)
+               memcpy(metrics_table, smu_table->metrics_table, table_size);
+
+       return 0;
+}
+
 static int smu_v15_0_0_get_smu_metrics_data(struct smu_context *smu,
                                            MetricsMember_t member,
                                            uint32_t *value)
@@ -255,7 +285,7 @@ static int smu_v15_0_0_get_smu_metrics_data(struct 
smu_context *smu,
        SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table;
        int ret = 0;
 
-       ret = smu_cmn_get_metrics_table(smu, NULL, false);
+       ret = smu_v15_0_0_get_metrics_table(smu, NULL, false);
        if (ret)
                return ret;
 
@@ -530,7 +560,7 @@ static ssize_t smu_v15_0_0_get_gpu_metrics(struct 
smu_context *smu,
        SmuMetrics_t metrics;
        int ret = 0;
 
-       ret = smu_cmn_get_metrics_table(smu, &metrics, true);
+       ret = smu_v15_0_0_get_metrics_table(smu, &metrics, true);
        if (ret)
                return ret;
 
-- 
2.43.0