this.pll2 = hasCRTC2 ? new RadeonPllRegs(true) : null;
    public RadeonVgaState(boolean hasCRTC2, RadeonVgaIO io) {        this.common = new RadeonCommonRegs();        this.crtc = new RadeonCrtcRegs();        this.fp = new RadeonFpRegs();        this.pll = new RadeonPllRegs(false);        this.pll2 = hasCRTC2 ? new RadeonPllRegs(true) : null;        saveFromVGA(io);    }