LVDS_PORT_EN
return val & LVDS_PORT_EN;
temp |= LVDS_PORT_EN | LVDS_A0A2_CLKA_POWER_UP;
intel_de_rmw(display, lvds_encoder->reg, 0, LVDS_PORT_EN);
intel_de_rmw(display, lvds_encoder->reg, LVDS_PORT_EN, 0);
if ((lvds & LVDS_PORT_EN) == 0) {