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drm/amdgpu: skip power profile switch in sriov

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power profile switch in vcn need to send SetWorkLoad msg to
smu, which is not supported in sriov.

Signed-off-by: Jingwen Chen <Jingwen.Chen2@amd.com>
Reviewed-by: Jiange Zhao <Jiange.Zhao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jingwen Chen
2020-11-24 14:06:54 +08:00
committed by Alex Deucher
parent d503d8b81d
commit 7cf7a392af
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/amd/pm/amdgpu_dpm.c
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@@ -1168,6 +1168,9 @@ int amdgpu_dpm_switch_power_profile(struct amdgpu_device *adev,
{
int ret = 0;
if (amdgpu_sriov_vf(adev))
return 0;
if (is_support_sw_smu(adev))
ret = smu_switch_power_profile(&adev->smu, type, en);
else if (adev->powerplay.pp_funcs &&