CR1R
LOG(3,("Overlay: starting register programming beyond Vcount %d\n", CR1R(VCOUNT)));
while ((uint16)CR1R(VCOUNT) > (si->dm.timing.v_total - 200)) snooze(4);
LOG(3,("Overlay: completed at Vcount %d\n", CR1R(VCOUNT)));
LOG(3,("Overlay: starting register programming beyond Vcount %d\n", CR1R(VCOUNT)));
while ((uint16)CR1R(VCOUNT) > (si->dm.timing.v_total - 200)) snooze(4);
LOG(3,("Overlay: completed at Vcount %d\n", CR1R(VCOUNT)));