ATI_REG_IER_PHYS_INTR_EN   91 sound/pci/atiixp.c #define  ATI_REG_IER_PHYS_INTR_EN	(1U<<8)
ATI_REG_IER_PHYS_INTR_EN   84 sound/pci/atiixp_modem.c #define  ATI_REG_IER_PHYS_INTR_EN	(1U<<8)