leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/powerplay/renoir_ppt.c
View File

@@ -492,7 +492,7 @@ static int renoir_get_current_activity_percent(struct smu_context *smu,
switch (sensor) { switch (sensor) {
case AMDGPU_PP_SENSOR_GPU_LOAD: case AMDGPU_PP_SENSOR_GPU_LOAD:
*value = metrics.AverageGfxActivity; *value = metrics.AverageGfxActivity / 100;
break; break;
default: default:
pr_err("Invalid sensor for retrieving clock activity\n"); pr_err("Invalid sensor for retrieving clock activity\n");