SV_INTMASK_UD     114 dev/ic/s3_617.h   SV_INTMASK_UD = 0x40,
SV_INTMASK_UD     365 dev/pci/sv.c     reg |= SV_INTMASK_UD | SV_INTMASK_SINT | SV_INTMASK_MIDI;
SV_INTMASK_UD     576 dev/pci/sv.c   	reg |= SV_INTMASK_UD | SV_INTMASK_SINT | SV_INTMASK_MIDI;