DAC1064_XSYSPLLM
matroxfb_DAC_out(minfo, DAC1064_XSYSPLLM, mnp >> 16);
return (matroxfb_DAC_in(minfo, DAC1064_XSYSPLLM) != m ||
hw->DACclk[3] = inDAC1064(minfo, DAC1064_XSYSPLLM);
hw->DACclk[3] = inDAC1064(minfo, DAC1064_XSYSPLLM);
outDAC1064(minfo, DAC1064_XSYSPLLM, hw->DACclk[3] = m);
if ((inDAC1064(minfo, DAC1064_XSYSPLLM) != hw->DACclk[3]) ||
outDAC1064(minfo, DAC1064_XSYSPLLM, hw->DACclk[3]);