.atomic_duplicate_state = dm_crtc_duplicate_state,
.atomic_destroy_state = dm_crtc_destroy_state,
.set_crc_source = amdgpu_dm_crtc_set_crc_source,
+ .verify_crc_source = amdgpu_dm_crtc_verify_crc_source,
.enable_vblank = dm_enable_vblank,
.disable_vblank = dm_disable_vblank,
};