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drm/amdgpu: fix documentation around busy_percentage 

Add rename the gpu busy percentage for consistency and
add the mem busy percentage documentation.

Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
alistair/sunxi64-5.8
Alex Deucher 2020-06-15 16:36:49 -04:00
parent 7386f5c9c8
commit da9cebe169
2 changed files with 7 additions and 4 deletions
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9
Documentation/gpu/amdgpu.rst
View File

@ -197,11 +197,14 @@ pp_power_profile_mode
.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
:doc: pp_power_profile_mode
busy_percent
~~~~~~~~~~~~
*_busy_percent
~~~~~~~~~~~~~~
.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
:doc: busy_percent
:doc: gpu_busy_percent
.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
:doc: mem_busy_percent
GPU Product Information
=======================

2
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
View File

@ -1668,7 +1668,7 @@ static ssize_t amdgpu_set_pp_power_profile_mode(struct device *dev,
}
/**
* DOC: busy_percent
* DOC: gpu_busy_percent
*
* The amdgpu driver provides a sysfs API for reading how busy the GPU
* is as a percentage. The file gpu_busy_percent is used for this.