[PATCH 18/30] drm/amd/powerplay: init arcturus SMU metrics table on bootup

[Alex Deucher]

From: Evan Quan <evan.q...@amd.com>

Initialize arcturus SMU metrics table.
Signed-off-by: Evan Quan <evan.q...@amd.com>
Reviewed-by: Kevin Wang <kevin1.w...@amd.com>
Reviewed-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
 drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c 
b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
index a0644ef267a9..5f911f092311 100644
--- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
@@ -267,6 +267,8 @@ static int arcturus_get_workload_type(struct smu_context 
*smu, enum PP_SMC_POWER
 
 static int arcturus_tables_init(struct smu_context *smu, struct smu_table 
*tables)
 {
+       struct smu_table_context *smu_table = &smu->smu_table;
+
        SMU_TABLE_INIT(tables, SMU_TABLE_PPTABLE, sizeof(PPTable_t),
                       PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
 
@@ -276,6 +278,11 @@ static int arcturus_tables_init(struct smu_context *smu, 
struct smu_table *table
        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)
+               return -ENOMEM;
+       smu_table->metrics_time = 0;
+
        return 0;
 }
 
-- 
2.20.1

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