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drm/amd/powerplay: init arcturus SMU metrics table on bootup 

Initialize arcturus SMU metrics table.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2019-07-22 15:55:52 +08:00 committed by Alex Deucher
parent 1f96ecef6f
commit 832a7062a0
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
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@ -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;
}