amdgpu_dpm_set_df_cstate
if (amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_DISALLOW))
amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_ALLOW);
if (amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_DISALLOW))
if (amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_ALLOW))
amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_DISALLOW))
amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_ALLOW))
amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_DISALLOW))
amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_ALLOW))
int amdgpu_dpm_set_df_cstate(struct amdgpu_device *adev,
if (amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_DISALLOW))
if (amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_ALLOW))