pNv->riva.LoadStateExt(&pNv->riva, nvReg);
NVDACRestore(ScrnInfoPtr pScrn, vgaRegPtr vgaReg, NVRegPtr nvReg,             Bool restoreFonts){    NVPtr pNv = NVPTR(pScrn);    DEBUG(xf86DrvMsg(pScrn->scrnIndex, X_INFO, "NVDACRestore\n"));    vgaHWRestore(pScrn, vgaReg, VGA_SR_CMAP | VGA_SR_MODE | 			(restoreFonts? VGA_SR_FONTS : 0));    pNv->riva.LoadStateExt(&pNv->riva, nvReg);}