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| author | Chengming Gui <Jack.Gui@amd.com> | 2019-01-14 14:37:31 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-03-19 15:03:59 -0500 |
| commit | 16177fd053841dbfa8bfc3b698dcee7a0abe20cb (patch) | |
| tree | e109163babf725bb77f257659ad73bfbe990dc4d /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | |
| parent | c9ff9d8ee3c6832f8a203fffbc710ab4b177ceda (diff) | |
| download | linux-16177fd053841dbfa8bfc3b698dcee7a0abe20cb.tar.bz2 | |
drm/amd/powerplay: implement pp_power_profile_mode sys inerface for SMU11
Add set/get power profile mode functions.
Added dependency interfaces:
1) vega20_set_activity_monitor_coeff
2) vega20_get_activity_monitor_coeff
3) conv_power_profile_to_pplib_workload
Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c index f36e86b11880..694d85b0f0a0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c @@ -1135,7 +1135,9 @@ static ssize_t amdgpu_get_pp_power_profile_mode(struct device *dev, struct drm_device *ddev = dev_get_drvdata(dev); struct amdgpu_device *adev = ddev->dev_private; - if (adev->powerplay.pp_funcs->get_power_profile_mode) + if (is_support_sw_smu(adev)) + return smu_get_power_profile_mode(&adev->smu, buf); + else if (adev->powerplay.pp_funcs->get_power_profile_mode) return amdgpu_dpm_get_power_profile_mode(adev, buf); return snprintf(buf, PAGE_SIZE, "\n"); @@ -1185,9 +1187,10 @@ static ssize_t amdgpu_set_pp_power_profile_mode(struct device *dev, } } parameter[parameter_size] = profile_mode; - if (adev->powerplay.pp_funcs->set_power_profile_mode) + if (is_support_sw_smu(adev)) + ret = smu_set_power_profile_mode(&adev->smu, parameter, parameter_size); + else if (adev->powerplay.pp_funcs->set_power_profile_mode) ret = amdgpu_dpm_set_power_profile_mode(adev, parameter, parameter_size); - if (!ret) return count; fail: |