YDSXGR_PLAYCTRLBASE
YDSXGR_PLAYCTRLBASE,
snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, 0x00000000);
snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, chip->bank_base_playback_addr);
snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, 0);