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drm/amd/powerplay: correct the value retrieved through GPU_LOAD sensor interface 

the unit of variable AverageGfxActivity defined in smu12 metrics
struct is centi, so the retrieved value should be divided by 100 before
return.

Signed-off-by: Xiaomeng Hou <Xiaomeng.Hou@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Xiaomeng Hou 2019-12-04 17:01:21 +08:00 committed by Alex Deucher
parent e304adc06e
commit a0250689cb
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/powerplay/renoir_ppt.c
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@ -492,7 +492,7 @@ static int renoir_get_current_activity_percent(struct smu_context *smu,
switch (sensor) {
case AMDGPU_PP_SENSOR_GPU_LOAD:
*value = metrics.AverageGfxActivity;
*value = metrics.AverageGfxActivity / 100;
break;
default:
pr_err("Invalid sensor for retrieving clock activity\n");