TMDS_TRANSMITTER_CNTL
save->tmds_transmitter_cntl = INREG(TMDS_TRANSMITTER_CNTL);
OUTREG(TMDS_TRANSMITTER_CNTL, mode->tmds_transmitter_cntl);
tmp2 = INREG(TMDS_TRANSMITTER_CNTL);
OUTREG(TMDS_TRANSMITTER_CNTL, tmp2);
tmp = INREG(TMDS_TRANSMITTER_CNTL);
OUTREG(TMDS_TRANSMITTER_CNTL, tmp);
OUTREG(TMDS_TRANSMITTER_CNTL, tmp);
rinfo->save_regs[85] = INREG(TMDS_TRANSMITTER_CNTL);
reg = INREG(TMDS_TRANSMITTER_CNTL);
OUTREG(TMDS_TRANSMITTER_CNTL, reg);