igetword
if (ptr1 == igetword(chip, ichdev->reg_offset + ichdev->roff_picb))
iputword(chip, 0x4c, igetword(chip, 0x4c) | 1);
pos1 = igetword(chip, ichdev->reg_offset + ichdev->roff_picb);
pos1 == igetword(chip, ichdev->reg_offset + ichdev->roff_picb))
data = igetword(chip, ICHREG(ALI_SPR));
ptr1 = igetword(chip, ichdev->reg_offset + ichdev->roff_picb);
ptr1 = igetword(chip, ichdev->reg_offset + ichdev->roff_picb) << chip->pcm_pos_shift;
iputword(chip, 0x4c, igetword(chip, 0x4c) | 1);