ILK_DISPLAY_CHICKEN2
intel_de_write(display, ILK_DISPLAY_CHICKEN2,
intel_de_read(display, ILK_DISPLAY_CHICKEN2) |
intel_de_rmw(display, ILK_DISPLAY_CHICKEN2, 0, ILK_DPARB_GATE);
intel_de_rmw(display, ILK_DISPLAY_CHICKEN2, 0, ILK_ELPIN_409_SELECT);
intel_de_rmw(display, ILK_DISPLAY_CHICKEN2, 0, ILK_ELPIN_409_SELECT);
intel_de_write(display, ILK_DISPLAY_CHICKEN2,
intel_de_read(display, ILK_DISPLAY_CHICKEN2) |
MMIO_D(ILK_DISPLAY_CHICKEN2);