mgag200_g200eh_pixpllc_atomic_update
void mgag200_g200eh_pixpllc_atomic_update(struct drm_crtc *crtc, struct drm_atomic_state *old_state);
.pixpllc_atomic_update = mgag200_g200eh_pixpllc_atomic_update,
.pixpllc_atomic_update = mgag200_g200eh_pixpllc_atomic_update, // same as G200EH
.pixpllc_atomic_update = mgag200_g200eh_pixpllc_atomic_update, // same as G200EH