SV_CODEC_IADDR     53 dev/ic/s3_617.h        SV_CODEC_IADDR = 4,
SV_CODEC_IADDR    227 dev/pci/sv.c       sv_write (sc, SV_CODEC_IADDR, iaddr);
SV_CODEC_IADDR    252 dev/pci/sv.c       sv_write (sc, SV_CODEC_IADDR, iaddr);