drm_priv 967 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c struct drm_file *drm_priv = filp->private_data; drm_priv 968 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c struct amdgpu_fpriv *drv_priv = drm_priv->driver_priv;