amdgpu_ring_write_multiple
amdgpu_ring_write_multiple(ring, (void *)&ce_payload, cnt_ce - 2);
amdgpu_ring_write_multiple(ring, (void *)&de_payload, cnt_de - 2);
amdgpu_ring_write_multiple(ring, (void *)&ce_payload, sizeof(ce_payload) >> 2);
amdgpu_ring_write_multiple(ring, (void *)&de_payload, sizeof(de_payload) >> 2);