amdgpu_hdp_generic_flush
void amdgpu_hdp_generic_flush(struct amdgpu_device *adev,
.flush_hdp = amdgpu_hdp_generic_flush,
.flush_hdp = amdgpu_hdp_generic_flush,
.flush_hdp = amdgpu_hdp_generic_flush,
.flush_hdp = amdgpu_hdp_generic_flush,