SLV_IRQ_ENA_MASK  659 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define	 SLV_IRQ_ENA_MASK			0x00080000
SLV_IRQ_ENA_MASK  425 drivers/video/fbdev/pxa168fb.h #define     SLV_IRQ_ENA_MASK			0x00080000